(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb6000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) r1 = memfd_create(&(0x7f0000334000)='cgroup]\x00', 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00002b6000)={0x80000010}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0xffffff69, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000580000-0x30)={0x10, 0x0, &(0x7f0000b21000-0x10)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00004ec000)}) [ 85.748023] audit: type=1400 audit(1517713089.573:31): avc: denied { transfer } for pid=10237 comm="syz-executor0" 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 [ 85.771039] binder: 10237:10238 unknown command 0 [ 85.777497] binder: 10237:10238 ioctl c0306201 20008000 returned -22 [ 85.783695] binder: 10237:10245 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 85.797002] binder: BINDER_SET_CONTEXT_MGR already set [ 85.802298] binder: 10237:10245 ioctl 40046207 0 returned -16 [ 85.809481] binder_alloc: 10237: binder_alloc_buf, no vma [ 85.810493] binder: 10237:10245 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 85.822382] binder: 10237:10238 transaction failed 29189/-3, size 40-8 line 3128 [ 85.832751] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 02:58:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() unshare(0x28060400) exit(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b8a000)=0x0) syz_open_procfs(r0, &(0x7f0000c3a000-0xa)='net/igmp6\x00') 2018/02/04 02:58:09 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) mlockall(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8001}}, [0x0, 0xfff, 0x7, 0x60f6, 0x9, 0x2, 0x857, 0x4827, 0x8, 0x4, 0x7, 0x5, 0xfffffffffffffff7, 0x1000, 0x1f]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000da3000)={0x0, 0x619, 0x20}, &(0x7f0000000000)=0xc) 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) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x4, 0x8, 0x4519, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000abc000)={0x0, 0x3c3a}, &(0x7f0000f02000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x61, "383b4c0808f9f84d9483d76bd1ca7c2cbfcde7de2755be099b206f078be2a78dce236bb2bf549b9fa93a7399f85109eaa6ba92c7c7503155c7c779f61a1115c78f2ab59a0dc13bdb58ce8297c564c76e0bc066eb9072cf99ad4f4ab39aed7c0fea"}, &(0x7f0000001000-0x4)=0x69) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f000099f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00002e6000-0x6)={0x0, 0x1ff}, &(0x7f00004a8000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5, 0x2, 0x8207, 0x3ff, 0x7, 0xffffffff, 0x7, 0x5, 0x0}, &(0x7f0000c5b000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x208, 0x2, 0x3f, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x205}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00005ca000)=[{&(0x7f0000000000)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f00005a8000)=[{&(0x7f0000aec000-0xf6)="f6559f6dd02515cb96e3986b287ca0d1ca25c17992ba7ba25d9952008c7e36ef41d897f0a63be6b4cadbc097de3888cee78ac8e7d97544e12ffe118a55d8d4fd6f5d115c5c6383dfd84767dd5e15411dc856745a4aa17fc27c41669969b0afd73eb2a773df1d7dce0ac603a68d45b0a379f51587b676f6913e42ab58ef4ef062210cb4dc5a8ce7419d0142c28add4c378b0bae293e6868a6d5955066121c3b6331b715e73f05b7f123f5f5e786284e7f5d23b81696ee098221abe4cfd83016c021cb4cc56cb78c1787fb3f96da97d37efd9078b1cc2a199d0f2dfdd5665a140026f816d72dbdd7e8027889584be864fda778e7d3d35c", 0xf6}, {&(0x7f0000cdf000)="4fe14648539c99fa3323f14903e314fe187d31033dece34c7574cfacc69a3dae553053a201242fbe615deb46a3503d9bc76df6d98065133ef509378ae88b368010225235f3384fd0944f69a1a8074bda", 0x50}, {&(0x7f0000686000-0x1000)="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0x1000}], 0x3, &(0x7f0000000000)=[@sndrcv={0x2c, 0x84, 0x1, {0x81, 0xffe000000, 0x2, 0xfffffffffffffffb, 0x2, 0x5, 0x9, 0x8, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x401, 0x8, 0xab3, 0x8, 0x2, 0x1, 0xa152, r2}}], 0x58}, {&(0x7f0000af6000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000ca4000-0x8)=[{&(0x7f0000000000)="18948964473e66975674d4c7c964fef384555118da87b5a6ebe3ed360509033d46981f0784fff78167a72c3c04f5a0ab5de02061ade35ab013986b97bf0e1b5707989585857f05cd754b69320fa143e4acf19e3803600761336ed1bf56a3865e116d91ebd83f37621ab7d6575e61694d5f7344838f382b849c1cccc2d0ca93d55249d03df635ad9775587046a126a034abb02cf6933e0d14b67710c2e9b756e1f62a02a48ec5e9b3f95db919091137fd023bb92560c84441995a9ce50a4db16bc07bf3323df5c34107b069acc2e40a7a46cab09e95708fc2866eeb6bf40e218b61556631a22b692b2bac716a4d", 0xed}], 0x1, &(0x7f0000000000)=[@init={0x14, 0x84, 0x0, {0x100000000000, 0x8000, 0x400000000000000, 0x323}}, @init={0x14, 0x84, 0x0, {0x6, 0x1, 0x6, 0x868}}, @sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x8, 0x40, 0xfffffffffffffffb, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xccf, 0x1, 0x7, 0xfe09, 0x1, 0x7, 0x0, 0x9, r4}}, @init={0x14, 0x84, 0x0, {0xffffffffffffffc5, 0x1, 0x2, 0x2}}, @init={0x14, 0x84, 0x0, {0x4, 0x93d, 0x800, 0x1ff}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x4, 0x9, 0x9729, r5}}], 0x134, 0x20000010}, {&(0x7f0000657000-0x1c)=@in6={0xa, 0x2, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x6}, 0x1c, &(0x7f0000d9c000-0x9)=[{&(0x7f0000001000-0x15)="3014d5c6078be628f7294f6173acb9025faf09acdb", 0x15}, {&(0x7f0000901000)="91", 0x1}, {&(0x7f00001b3000)="2adebb04649b9b121234cc880283623eb02fec40c4df562033106e75c3d757a8586c17f9b493909d6aea75d9dd02b2aa5f777a2c67f52bde3043e07bea71314de59879e602d7be10f88b7ddc6be7ed513c25567ff76f9578adc0aa", 0x5b}, {&(0x7f00003e4000)="3b4799cfabfb1a52445e4006fb3407bae49fb01264d7c8a5d73590931639fdce5d65cbcce958f77ae64fbd399a665047cfe428bbd778d612aea0e952b286bcf96aa560463dc238fa78593e3f00f2fc3a283b609c63d81c3f2a5c103d72bec98f7783a6f9f93a559e636bbc48a81b513adb89", 0x72}, {&(0x7f0000755000-0x36)="abe5b0f1854290d5777af986ea6d8703a2b8c6d898f2370e06dd768c55dbffae846bcb8c33c9eda2db6faab3340ce2e5a7e82aadfa64", 0x36}], 0x5, &(0x7f0000000000)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x5e9, 0x6, 0x400, 0x4, 0x10000, 0x0, 0x7ff, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x5, 0x9, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0xb2, 0x7, 0xc, 0x7, 0x8000, 0xe79, 0xd5af, 0x1, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x6000000000000, 0x204, 0x7, 0x30000000, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x1400000000000000, 0x8, 0x316, 0x0, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0xa1, 0x200, 0x401, 0x8, 0x1, 0x6, 0x3, r11}}], 0x108, 0x20000000}, {&(0x7f0000936000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000001000-0x18)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="942536cd60e03a0e4bcac9a54ca67a", 0xf}, {&(0x7f0000c3d000-0x87)="d4f5074058635043782af1ebdb1429f37e1e4d2b569a2e17e14d49668aa69c60620fad3bc87167b237cfbf01dd58609968473f2bb80fdd49f95259072067bf19c15cce8d666a8eb9b457cba8793361a9c22bac89365eaee3b2e90ca51997dfd514a3d6c29adc83cb563f2307568f1c91bbd75ef2f658714824cc0f0f9163b6246205b907ca48e0", 0x87}], 0x3, 0x0, 0x0, 0x20000000}], 0x4, 0x20000800) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001000-0x4), 0x0) 2018/02/04 02:58:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a61000)='net/softnet_stat\x00') close(r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e56000)='/selinux/load\x00', 0x2, 0x0) 2018/02/04 02:58:09 executing program 7: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x8001, 0x3, 0xda3b2a9, {0x0, 0x1c9c380}, 0x100, 0x6}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x51}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x1, 0x6, 0xf7dd}, {{}, 0x70, 0x7fff, 0x1}, {{0x77359400}, 0x83, 0x101, 0xf69}, {{}, 0x7ff, 0x8}, {{}, 0x6, 0x3, 0x80}, {{r2, r3/1000+10000}, 0x7, 0x7ff, 0x7ff}], 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) utimes(&(0x7f0000c92000-0x8)='./file0\x00', &(0x7f0000ae6000)={{0x0, 0x2710}, {0x77359400}}) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 02:58:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) 2018/02/04 02:58:09 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/dev/keychord\x00', 0x18000, 0x0) r1 = dup(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007000)=@assoc_value={0x0}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r2, 0x6}, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000006000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xba, &(0x7f0000007000-0x8)={0x4}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000007000)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000004000)=r1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000007000-0x4)=""/4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000003000-0x8)={0x1}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r4, &(0x7f000000a000-0x70)=[{{0x77359400}, 0x4d3, 0xb6d, 0x1f}, {{0x77359400}, 0x2, 0x4594, 0x9}, {{0x0, 0x7530}, 0x19bd, 0x4, 0x7}, {{0x77359400}, 0x9, 0x7f, 0xfffffffffffffffc}, {{0x0, 0x2710}, 0x8, 0x2, 0x4}, {{}, 0x6, 0x8, 0x6}, {{}, 0x3, 0x3, 0x100}], 0x70) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)) 2018/02/04 02:58:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006bc000)=@syzn, 0x10) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000bb8000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0xfffffffffffffffc, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/04 02:58:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = socket(0x5, 0x80000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000309000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000174000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f20000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xca, 0xd730, 0x37, 0x400, 0x3, 0x0, r2}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a0b000)={0x0, 0x100000000, 0x8, 0x6, 0x3}, 0x14) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f000090c000-0x1e)={0x18, 0x0, {0x2, @random="cec1cb830f29", @generic="483eaa41ac031bac83e625b10007b668"}}) lseek(r0, 0xfffffffffffffffd, 0x0) 2018/02/04 02:58:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000706000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000d1d000-0x1c)={0x1, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000d7a000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000424000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb0000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r5 = add_key$user(&(0x7f0000de5000-0x5)='user\x00', &(0x7f00009c5000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003d6000)="dffbf394ad87337ed088d5c6c828ebd7bbbbb80df665d820892718d745d85950cf19c34662f481a7753fb0dd8ba8fdad189c8795aa5e119386acddac24c089ff12bc0f7f0f61ef0768091dbb16932e01ae991bf3481bfe6bd1286e472b436f53f5e568276b316a7607046ad9acd85b71ebe24c36c9e8059028dee1", 0x7b, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f000091b000-0x8)='keyring\x00', &(0x7f0000805000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r5, r6) dup2(r4, r4) dup3(r4, r2, 0x0) 2018/02/04 02:58:09 executing program 4: mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000f5000-0xc)={0x0, @remote, @empty}, &(0x7f0000103000)=0xc) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000093000-0x1c)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x2000000}, 0xfffffeb0, &(0x7f00000ee000-0x10)={&(0x7f0000104000+0x3a0)=@getroute={0x14, 0x1a, 0x710, 0x1, 0x1, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1}, 0x4000001) 2018/02/04 02:58:09 executing program 3: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000050000)='/dev/input/mice\x00', 0x0, 0x802fc) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000001b000-0x8)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000005a000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/04 02:58:09 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x4900, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x46, 0xfb, 0x8}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r1, 0xa8}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x9, 0x7, [0x1000, 0x6973, 0x7ff, 0x8, 0x7ff, 0x2, 0x3]}, &(0x7f0000002000)=0x16) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x9, 0x1ff, 0x2}, 0x8) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x80) mq_getsetattr(r0, &(0x7f0000001000-0x20)={0x1, 0x7, 0x8, 0x4, 0x80000000, 0x8001, 0x1}, &(0x7f0000000000)) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000002000)=""/11) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0x80089203, &(0x7f0000234000-0x68)) 2018/02/04 02:58:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() get_robust_list(r0, &(0x7f0000b0a000-0x4)=&(0x7f0000159000), &(0x7f0000086000)=0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) lseek(r1, 0x0, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000055d000-0xc)='/dev/autofs\x00', 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f0000c59000-0x10)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000936000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000e98000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000af3000)={0x5, 0x800b, 0x800, 0x200, r3}, 0x10) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000599000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000424000-0x8)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000bb4000-0x4)) [ 85.841910] binder: release 10237:10238 transaction 35 out, still active [ 85.849142] binder: unexpected work type, 4, not freed [ 85.859483] binder: undelivered TRANSACTION_COMPLETE [ 85.875361] binder: send failed reply for transaction 35, target dead 2018/02/04 02:58:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f000001d000+0x69b)={&(0x7f0000ffe000-0x40)=""/64, 0xc4}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e05000-0xc)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00001d0000-0x4), &(0x7f00006d7000-0x4)=0x4) 2018/02/04 02:58:09 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000be2000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x400, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7f}, {0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x6, [0x0, 0xffffffffffff16c2, 0x100, 0xffffffffffffcbaf, 0x4cc4, 0x9, 0x7, 0x3ff]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)="0a46be7a3b6cfaf1b4ac529b92a199a4", 0x10) 2018/02/04 02:58:09 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000022f000)='/dev/rfkill\x00', 0x600100, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fb2000-0x7)={0x101, 0x10000, 0x2, 0x8, 0xfffffffffffffffa, 0x3, 0x4, 0x3, 0x1, 0x6, 0x8, 0x7}) r1 = syz_open_dev$loop(&(0x7f000025c000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) ioctl(r1, 0x400000000000127a, &(0x7f00001d7000-0x1)) sendfile(r1, r1, &(0x7f0000411000-0x4), 0x3ff) 2018/02/04 02:58:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$inet(r1, &(0x7f0000d47000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) pwritev(r1, &(0x7f0000539000)=[{&(0x7f0000b3d000-0x2)="04", 0x1}], 0x1, 0x81003) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000c84000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$unix(0x1, 0x0, 0x0) pwritev(r2, &(0x7f00002f3000)=[{&(0x7f000077e000)="07989b97d53fb8db0423e405a299121e1b0b5458a6ac0ed594e22a7fc1abce59c14092d92484ad474a4c6032f7a3171a563e95b39608c07d5d8b2b32775fb80acad8267ff6891e63322bfb0da7b8096634ac93760223960855384fc706947978624eb5b0deae2e6a1c8b6b368a3c04b71a3dc34089e6d31e9d76ea17ddf1e39d557277b326227b0f40e8962d450173a8bee65dfe81b271c7c5892085bd09bcaf87087a9cb3b1085449a8c2718f09dafd6bd93d63bfa2d1", 0xb7}, {&(0x7f0000801000-0x9f)="cb796df0048eeec1f7962371b00bced73ec6964978326713d28e9861ed201b3ee305ebe2f03f1662aa2f73479ed36abcc1f1a9edb322a1eb6082ab9d9db86dccf524b5448492b44a6e44b13907fdced8e21d5f0c07aa4e3af275274d9b3cf56461335fda4ee8ec49470899eedb97b0731a8a061054ce6a8e2b01a2ca7c9085e58d11b5bbe7b66551a54673455cb0b43c812b658905f49f53cd7779e214a84a", 0x9f}, {&(0x7f0000e8b000)="a92f49ce66bf935f5262578d9f282012cc6ec9949bf153e0c22d7a55ee14134c407490a06921e16a67408f64846b46a1f5f94ca82d63d372912c0f5836ec4fbce8dadc1dcfdec762f3a001d3066f46552369dcac60ecd0c5b05bf9414e0bb755cc72a6abffce8ae659b472f124818e58c3a7af1dc62389dc3fc4832f0a6e0f7dd9dc2a3e7e17cebf9b03ce27efab0479d0142b0581f20e24229ec1fbe4f8007dd0b35dc2bf74a2f60e019198053447a83ab7174f284c7b81e8c3722c2b0a7ea95095713318486e57d7aa2be6efac751ee9c9e578b7ef5a909231943a5f8349a6359030474b85fcf9c0f4f41fe5b1664ad62155e8b00db903da70329e6ee36d21a08c749286527e05f9adedc85dad2023ae02d6f5dc3b537589d124035cf8e961a5a6934d41e33ba041f5251e6c096b52e2f30a9960e77f6d969ab7ee1c8f351fc775f0d5c79195ff6d9fd3c7619d21fb505eddffb4d73400b2bba6954c7fd1950bd4488bdbcb095b30e7e536450626f5190cfb8d7e1d6b00d0709263d5c1d600d077cdd299d56472736d0a84a2b32cf6dad85ddcaf46dc58df21c1d7e49f330df36cc8dc0ed53bb6e6932ecbd6e264d9ba3473ff9495f10d6eadcc0b06f638d596fcaead729afd8750c00238c27583b011636700cb79358e73168d31d2d29cb4354b7414ecff8e2efb4ef385e44c376c4821f1b3f3e922b5668cea18d52935f9ff218f999aea15b6d2b3524ffd7aea1770db7ee9bad3eebbfb5d0f202737fc080ff849de8fcb16eb26fdebae0a6c4db8cc33d195f00b60cb25268337d427f121b83398510da6433021d21be354a5942abe1a42674faaa53e499ce962cc79f6ca2b992c43bf483686620a4846be6d919e04d468e47c2eaccc89ab3cd34a5952666aaaad65ae6088d3405fd416ce1c62ccfa1c20fb356c48f69e83c54171f16f14d1b7f52dbb77a9d0f8e0f4c7472bf45677d01929c9df9beb11e0d57dd68d38304c60df72ce1e7b4ac2e09ff18c944efc7d461a74d1fc773c4bd3ef0da7d2f35c8c3ba2e6179a39d191413e7dddd74b6cc96051f506fa23b0ccbd4ad87ee4c90820a5e4b02796df30b7f725ef4c1dd270b01670b8e6166bfd7a44df7e5a7b243aade20e9632282bc6662744ffcc9c56e6d1f57101ceea5ca81cba374b3254138348fc7b1c1aed0520c01a4568e83b72c7420d1c495fc6aa1ea054708ac6c1c734b632adc8baceb09eec37644710ec9ca4cd018f097f13bdc058870da53fa7ce36459822a9c7b8cfeec1aecaa9ddb5ab345975430e4c2ece1e6df74ef1a6043b2a41eaf1e88ccb6cb595714a26de93edc073aeb7aa04ef785c8b9f76414719c1ff2bc05bf4f5d23accd2f7161a83fc83513c47ee5e90391e4bbb554474b363941e744b19b349366eeaa9565892c0d3c9cd34ea18512df4f218f25219221c11e53fd9913c5fcb42b10944fa8820bae2be843c93a5784518a34ede83022be685f2686c5ec4e352e39ebcbe7d7da2f4de2c359e15e2da1068b79edcf45916d168518b3145095d005c1857f710401b986ac05ba439af6f063ca36badaa321b921d3571e8d2a7b733747c7cd1f2a46e05b0d9380f341c689ca989abfcfc578b7e0df4ac9d16e01ed596fee4be433518118c609a6a162d12b52784f51444e59fd0ced76368f2c650b4905feff089dba2973a2ff94583524093310ab6527fd3179fd45d185aa0f276f23b76db66d4e634aed9b7c5d493a4d823a19ec3780fca6173d662edfbeaad9cbf180c5fab906c1290152f8f3a94464e20912c0c6d6e97c98330e89b852a17d3c9d7c5ebf9e61a604e11675c10f2ba063e672dc3ea19785eaef3120ae51c057397c063662f7d748fc0348170ae86d395e0c920ea8fae8a2475e73ab87140fbfa74493949df1a7137ee1dd51aec823b1058240de41541e8be006272e10189ead705e56d5a63d29a7f38648ee588598a8dce9f72f7c0b171ffea29eb871b1ecb4f91c770f0d341fc2428d5f3c5a10e18ae09313e1b9ff58f686c250fa997e6334700bb48440f5aaccdda43951971853c25175eaeff446113a1645f6fe52cf34c0d0e43d0f6edb6c6e4033b792b1ae9aa7189b0fcce62747925dc7c10fd5ef63d6b90f290607242b8a8171f0bbb623ff8f9cb8d367957fa811217cc40717a2c7dd21a8c47c27eb895755c71f05b493cd41cc34233508b7027627a0f11931c6be7afd8793300ba0033fb5a31454f52d37a95acb50c1ebb73f227f25553f6bbc73a1ccc4eb4c940e8404bf83fb56ea2899228ef67622c9cf93d8e48d35caeab28e206520a2e51df9d61a3a1bee6af74a6022ff0a8334bdd65fe80042bccfb444c3ddd716c5b30743e5365dd165f8a9cfef8dbb749654ce42c58cd8d7961240bab6b190b2189352be01127d22d80b4e347553a84a327f5ef41763eeb0fb57eec183c6f9a93da80f2e8cf19513e987e1a495ce8b798efcdf2454145f1f8e81742fb087f078894ba12988c8bb13c167a148b08f39314e7a5a557e18976ee8374ae2990ac8a2a7d2702329d194c46c686f5cc6c10042442994152cf344aba894afc3cb2c657391d992571a4d63b31d5e526c1430b51773dab0f8562a7d2bc1f4139ff7039aeb914b8ae2786833d21e48e8a02165aaef85a2238d7b1c47be0da3a99ba5d5c00b5525b13b65a8b9fb0306ca0652f216d80cd186b57fb0f97b3c8cccb791a99f0530f62c952f4beb5869b7b8218e21da79156ebdeff63c94c17cfd1ca97f96d25f1924567566346eb62934da746bbc43d18059e77149e1189440e823dcd1e5a1ff1fd8ac88ac1aea37af53dd776a60b0f0c8b9b3163e7b9433dc5b49de698eeb02788c20eee696a1be4be89255aa911b046a334afa100f9b0c0e5ae6048d308aedc59f6ff5125bccc0c08f4f9ea4fa70b382ac18816d30179bb2cf27941da7b53d41a30500836d370c4e6a434a6ae3c7653077f0d9f9681524b2f33db632cd4fde1d8afeec72d79c7de78818031f93cc6e5326bb230399d4f7e925eba08d430e6f5bad8dacd4d0e356c3c24766dd6209e3305ddcb3a18d49bb0434dd88815079ba18088199f535640dc031a9f450fc74ffd71cad6bb7ae714087c5742bc34ae6b5b5b96d31f4a5b080186715a5cc0e9d5871d2e3fa4e4ab1a48103f768a4d0ece6b6ae53bd8b73fcf70f4822840fc0e03533ddbf0c60bc6d96f753a8a145417776a3dffda84c9c4d0a2c761b296c2503715736def66bcf7e37c09c9349173b532397ccf14c1c8d3263175c8f5b58258acd5d14838769011cc818af40c365ae93be6b81ca9582f2540113a463cd62a911343a10d75924e27cb59db289f3d25b6c40b0e19189a2b47bd69c543bfe457c0e8e5867d07d050a4684b5227ab10de8366430c359d4f4a86e41604872b2718d955298ffc2aaa0297c9bfb7396029342d59bbcd2b4e701054067096690e1c93667fd84d8f0d7b4726135f1d3c19107ebe8063b520f15c3fb808f89607595916e3a7c67d946e85e3c53ce23c1f2cb8b9c09e27e230e59930845c4ab5b1a5a5abba8e9b83d53c37e74ef3983cbffc43d9ec6112b6062de585c14c75eaf7526d31fba9ce561cfe3d4e15dc9f7392f9ab04e741c95bdbc353aca85a77c9b010f055b1ce38d8f3e3b2d2521835b3b3961310a14aa96099d3f924338bc1bf616bb2416af6c681e9809112736205c5d82cd4c4dab89c05b0fcdffc6a0c8ae20083494fd5fd6840bebb1893db08a317268b92ed059c41dc86cf2d8c1db0703f4c11fab7e9bb9105954c7151c34110097ec906a26bad7059df05617e735baf63ecdf0f66aa81613bdacae5f1639f35a372cd3bf0914757883b573bf40e048be19e6e134c45a3b3cf68502bfa8e369b57510f2e8afcd9629f5862bb9418327906b28d02d857f4a405ae6bfe6ecb359f988d3abaad465c0f249c75908d282bf6b2db040c0a28e9d3dc8dc2a8cc99c9c9cc2db3871c9d560565293b499856176311ceefba95d96e5ff79a80a8ffc6f06ab6403a5dff231c381d14cc9bf2a2c20cb8dcf3922213f587845060dec0fea301fc4a76bfcab9d434c65c6e4956e2152a67786eee24fbf02c0af516b8d6dfe615531791f7ff820f7937547f83ecba0d7d6c0cdc0dea99db6e8a15fc5f3e589e3a644c826ce4f2cf74adafee7c9691d57c574554f397b6ae4f7dce7154884acc36d8032904c52ab6907a5375f52cafcc6579625624fcd977cdd58f0ba8df5d5957b38cae4c96b389b0e96db89bb1dea43b2383782807df26685fca0365525dd7e9b267dcc1303213c1cf541f7c52743bcb08a6aacd202d1fa99f3118bcb6a0884832cceb83ca8b8c9ff3cee90160d49260d12686ca6bc363d499d3ae1e0ed53853833d87a87b3300518fdc33b02c5b11a51c5ce5e6188dbfa00e5a4bb3e9e63afecbb41fcc7f8425ac8eb235e59f0d738df94fb7a7ba74872a50c599bc5e338289bd602472d666c44b08cd49c2603057b0c56308e7a8cdbbe76d1a0752d604efc0300220ecaf35423b085d0f2093ca1a5e9cd0ffc3d6dab9515d2d4100eff9979b54831918cd5053b4ff79ad6ebe94d4af375b4c79dac392f64e356c08d13552e48c05f5432a981b5454a4bd97c590cd99a3c587663551448f4635df0a5ef3efaeb9ec891a93b54f7f48642b81d8ae0d3bd59177426cb1934e9c9a3910dff1aadf3dd6e29a5f6885a7e5f66d0dcbba2c6ae6a1e038c96e3f5c0844f9e4909770e9b1e15410c74425032dfc8e4237404e3f06103f5fff6fd70600fbdba27c61faa9335616922c749ce33d84ead9dc14dceddacfc12af468570139505b027e69d640bbadd7d3441179ec548c0e321376969358ac1bb94b44c5bce588764889509b0ef000c0070bc506d8fc39b5faf49910a79d249442ffa5bcc78c683ccf1f36cc17a8128fca7dab0f7fadcc7697e30524ff13c3723e14be7d5daa1632844da4a927c7c9524bfbea3cca4bceb958c3dfb3bff06812e0dd0607a5695003fcf064ca32e626316b5905c5f13e34b2759c337046f30edf21d14204cc4dbab9b4cca5e5e63eff963c6d22420ea2119066c0ac57244193fbde74d6365a37f09f4d6a2511dff795ed76eb521e28cac0dfabc235d2936c2a095bf0edad84cd3061e1a00f2a01a7e2d16f921330a75a1f772d16b82d0350dd2437bf4c1e3c155640a179645d0fbac6538bb681084bcf2351bbd710caa86641774296a8e513c003ab1c084cc919d1df5496ed4c9555991939a2a49af6b76ad6e6d995ca66153347ed9fe02f97db5cbdf014c624514a7ac24ddbdc93c4c5665fb94a3e04d660444789d5ca668fe160373548a4d809852bf3d992b4a4556f8bd0b1fb19b6d2aae45220905cb2a0e4c11155c2151f410f02787197c60ac36602e6e908461257231f7f35a16f33cfc4c90d27ad7124f70446fb287749a0551d428b7870ffff1990430e1a619b1391e32936d725778f2a8afef48864dd37beb5a47efc23c72fe1645ea9cb3e9eb1e38c7ff6459d103f6cf6e9f8b23a90ae4a00921e243e212561cd419430571ec1976ad9327883a044f3033283630b5ba6ce44b09afe1cfaf5dd1090c907e15247fa7c89bb523e87bcab130f4e45e25d568bcf29103f5405c453965074bbb6049e44290e8169134d31aea3991e20c9b4bc1d72ab1de7e57c1e268b9ad5c4cc45b3d37f723e33fe5bb8f12aec527a9d4b60f9e78d7bf1818d6995ef0da13c62e34fb2466f4cd7bcc11f8fcee49a4c15296c5a3d0856535567d1e7ce773f4890ce93216b7892", 0x1000}, {&(0x7f0000085000)="04f0961719a69332e2873c4b3b6bee82a21b787f761cf3c81de695d7745a3cc9645efd67dd414ed2824b3b16b42b7e3494db02f078c9a86aa5dbd6ea56288d202099101e67720ef7d69a5f1716e0150cbab1a2ad7ee0759589ff295b9161633303dfd1faf00475e5d8fed511ec59d69f2af3d1d0cd306d86c5da9e11ea6f181da7d17074c91625da67a69316422b34417844", 0x92}], 0x4, 0x0) sendfile(r0, r1, &(0x7f00007eb000), 0xffffffffffffff00) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000652000)) socketpair(0x4, 0x5, 0xffff, &(0x7f0000477000)) syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/04 02:58:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/24, 0x18) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000473000)=0x9, 0x4) getdents(r0, &(0x7f0000f34000), 0x0) 2018/02/04 02:58:09 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000e000)='/dev/sg#\x00', 0x7, 0x200000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000010000-0x28)={@common="7663616e2700000000000000e5ffffff", 0x200}) r1 = gettid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000000f000)=0x1) unshare(0x28060400) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000011000-0x2)={0x6, 0xffffffffffffff11}) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") close(r2) 2018/02/04 02:58:09 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000f8a000-0x8)='./file0\x00', 0x20, 0x9) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f89000)={0xb1}, 0x4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000065a000-0x8)='./file0\x00', &(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f8b000-0x4)='aio\x00', 0x10000, &(0x7f0000f8a000)="02") mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f8b000)='./file0\x00', 0xe0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x4, 0x0, 0xf, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) 2018/02/04 02:58:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000706000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000d1d000-0x1c)={0x1, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000d7a000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000424000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb0000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r5 = add_key$user(&(0x7f0000de5000-0x5)='user\x00', &(0x7f00009c5000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003d6000)="dffbf394ad87337ed088d5c6c828ebd7bbbbb80df665d820892718d745d85950cf19c34662f481a7753fb0dd8ba8fdad189c8795aa5e119386acddac24c089ff12bc0f7f0f61ef0768091dbb16932e01ae991bf3481bfe6bd1286e472b436f53f5e568276b316a7607046ad9acd85b71ebe24c36c9e8059028dee1", 0x7b, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f000091b000-0x8)='keyring\x00', &(0x7f0000805000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r5, r6) dup2(r4, r4) dup3(r4, r2, 0x0) 2018/02/04 02:58:09 executing program 5: set_robust_list(&(0x7f0000001000)={&(0x7f0000000000/0x2000)=nil, 0x0, &(0x7f0000001000/0x2000)=nil}, 0xc) prctl$setmm(0x23, 0x2, &(0x7f0000e8a000/0x2000)=nil) 2018/02/04 02:58:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003e4000)={{{@in=@loopback=0x7f000001, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@empty}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) 2018/02/04 02:58:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ec2000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x72, &(0x7f0000061000)) r1 = epoll_create(0x4e8b) tee(r1, r1, 0x7ff, 0xd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000245000-0xc)) ppoll(&(0x7f00000b7000-0x18)=[{r1}], 0x1, &(0x7f00007b3000-0x10)={0x0, 0x989680}, &(0x7f0000ffa000), 0x8) 2018/02/04 02:58:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c5", 0x2}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x1) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x1) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x38f}], 0x1) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/04 02:58:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000385000)="256ecb88f5ba0b482ad15d51ee4adf76da08ea59b7ae4292f1c66c71533b1b1a1394cc84317e455290b66e17794ce21a9b74400045a0d43e7f48813a89c1f4cb8c1ee8e5d0a1206c8db0b9d399f20f41782276109d5fd266d8435b9efe9292e5a5441bc79eee59f48e2fbfc562e543c577740398609b3c4af9b664b3d2302996ce528701fe5bebedd81890003312c43e78152e7d1f95e272721f74079d46911a4dbd252f8b6bf62e61d529c4fa82c3045780", 0xb2, 0x80, &(0x7f0000fbe000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) mmap(&(0x7f0000000000/0xe06000)=nil, 0xe06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000e04000-0x4)=0x12, 0x4) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000e06000-0x1000)=""/4096, &(0x7f0000e06000-0x4)=0x1000) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e07000-0x11)='/dev/vga_arbiter\x00', 0x400101, 0x0) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e06000)={0x5, [0x1, 0x4, 0x7fffffff, 0x1, 0x9]}, 0xe) mmap(&(0x7f0000e07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e07000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000e08000-0x1c)={&(0x7f0000c94000)=@full={{0x3, {"b2dd7ac7025fc0"}, 0x1b7e}, [{"321998ffea7370"}, {"6ff6632eb765b2"}, {"a4a30f50db59da"}, {"0c08043f57e67e"}, {"f5c9cdd40f80cd"}, {"5dbcda3a6c2bd6"}, {"5ca65533d8ebbe"}, {"40a05512a81ffd"}]}, 0x48, &(0x7f000007a000)=[{&(0x7f000032d000-0x14)="30041e1e7ee6bc4cd7d05dcf00860c2db96f9ca2", 0x14}, {&(0x7f0000e05000-0x2e)="b18d56048d7a0ebb4d89ce03f45e26b6797fa4f17b832a8da9b06aee25c63e0c4b9bf834b65d6fbd30550c7cdc1e", 0x2e}, {&(0x7f0000e07000)="7b3eb8654a9d61abe13515a56611b9dcd655ea0bfc0b18c8a683dcf84eb02f8aeb8b7c0ad86957e9c8f7205c59628993709e8d21528896efb81f77415d034f336a614207916121a7ac24fd54216d257a81", 0x51}, {&(0x7f0000e08000-0xb3)="965658658ae20f172df846984cd099a6af88a6525503295e16a4423310727b2fb79ffbb23eabbcebd2d918ff6669504855a2164dcd48d70f103aa5496b3d4f17eee4cf69ee027f980b95c878d745e15c8051a3530e1545f47802a7beb605a9ae0c1455f5564ec60801882a7207f55206d143ecb1444191dba6f9d2e45d1c034f127cb90e91206571437f1c70fecd4ad6689c63d07890a4fbcc0f5a6093fd7670c34bdf2f250cdee08a1a40b6f1e730b1fce22b", 0xb3}, {&(0x7f0000593000)="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", 0xff}], 0x5, &(0x7f0000e08000-0x100c)=[{0x100c, 0x0, 0x9, "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"}], 0x100c, 0x4000080}, 0x8000) 2018/02/04 02:58:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="00000000000000c200000000000004b724a60080020000000000000000000000100003001fc41180b598bc593abe821148a730de330200000000000000a6613b6aabf35d4c1cbc832b0790ed", 0x8e}], 0x1, 0x0, 0x0, 0x80}, 0x3) setxattr(&(0x7f0000c8a000-0x8)='./file0\x00', &(0x7f0000f9b000-0x1c)=@random={'user.', '!*vmnet1ppp1(wlan0self\x00'}, &(0x7f0000e47000-0xc)='vmnet1user%\x00', 0xc, 0x3) 2018/02/04 02:58:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f00001c5000-0x8)='./file0\x00', 0x110) mount(&(0x7f00004e1000)='./file0\x00', &(0x7f000064b000)='./file0\x00', &(0x7f00008d0000)='ramfs\x00', 0x0, &(0x7f0000ff6000-0xa7)="c03e9c904581428fd3e72312237287b6f339076736b35c") read(r0, &(0x7f0000d92000-0x86)=""/134, 0xfe0f) 2018/02/04 02:58:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 02:58:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x401) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000885000-0x8)={0x0}) ioctl$int_in(r0, 0x5421, &(0x7f000035d000)=0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003bc000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000070d000)) clock_settime(0x6, &(0x7f0000247000)={0x0, 0x989680}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ab5000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e2c000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7, 0x2, 0x1, 0x4, 0x24, 0x5, 0x2}, &(0x7f00008ff000)=0x20) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000468000)=0x5, 0x4) 2018/02/04 02:58:10 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000000), 0x18e) r1 = socket$inet_tcp(0xa, 0x2, 0x88) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000bab000)=""/192, &(0x7f0000f9c000)=0xc0) 2018/02/04 02:58:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd}) pipe2(&(0x7f0000b91000-0x8)={0x0, 0x0}, 0x84000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000c24000-0x96)=""/150) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ece000-0xc)) epoll_pwait(r1, &(0x7f00006c8000-0xc)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/02/04 02:58:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000150000-0x8)={0x0}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000548000-0x8f)=""/143) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000227000)=[{&(0x7f0000c6a000)="580000001400192340834b80040d8c560a060180000000000000000000000700004824ca944f64008900050028635a003b7dbe6d830200280000000000000003ede3fef50900007c0400012300000000a2e0ff0000040e05", 0x58}], 0x1) 2018/02/04 02:58:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x185002, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00006dc000-0x8)=@abs, &(0x7f0000928000)=0x8, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a89000-0xc)={0xc0000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/02/04 02:58:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f00002fb000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='bridge0\x00'}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003cc000)) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_FLOW={0x8, 0xb, 0x9016}]}, 0x24}, 0x1}, 0x0) 2018/02/04 02:58:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000372000-0x10)='/dev/input/mice\x00', 0x0, 0x1) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000659000-0x8)={0x0, 0x40}, &(0x7f00005c0000-0x4)=0x8) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000669000)=0x7f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000322000-0x74)={r2, 0x6c, "872734c315d1392c45c148b6faf86a1a7ab91b6290c51a2424925888cb32ddef6b8ab6d74c7a6ce17f3674931abd85ef147474ad95f40b331b716253ed9790f02b2de7aeb77f8dc390e1339493a1fe2bd46d8e370c4c99b7838c0e6d8bc5df31697fb140a0ceb18d9b41d3c1"}, &(0x7f000066b000-0x4)=0x74) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a53000), &(0x7f0000e26000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a95000), 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000d5b000-0x8)={0x0, 0x5, 0x9, 0x1ff}, 0x8) openat(r0, &(0x7f00008e8000-0x8)='./file0\x00', 0x80000000002, 0x100) close(r1) getpeername(0xffffffffffffffff, &(0x7f0000fb2000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000731000)=0x20) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/02/04 02:58:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x2, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) 2018/02/04 02:58:10 executing program 3: prctl$setendian(0x14, 0x86) 2018/02/04 02:58:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000013b000)=[{&(0x7f0000350000-0x58)="580000001400192340834b80040d8c560206ddffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffeffffef03ed03fff5f800000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f00008e2000)='./file0\x00', 0x300, 0x14c) ioctl$TCSETSF(r2, 0x5404, &(0x7f00005e4000-0x24)={0xe763, 0x8600, 0x800, 0x4, 0x8, 0x7f, 0x7fff, 0x2c, 0x9, 0xffffffff, 0x1000, 0x400}) 2018/02/04 02:58:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r1, &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000002000-0x4)=0x2) socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000003000-0x6)={0x1, 0x7fffffff, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x85000000}, 0xc, &(0x7f0000002000-0x8)={&(0x7f0000cb4000-0x1180)={0x1180, 0x39, 0x100, 0x1, 0x2, {}, [@generic="b920c1734cc1d4c5c73979708cd0b488d6ab9bd6ac876eb5354c07468b609f5a030d21d534d21c0bb542998a5719c96e9cfd843f94eadd6efe297bdfba9cec37cfb218ca9edd01a3bc687bee0d3834b141259f95cb76625de3276096c9504755c5012975e8b375b2e447244681bea069e969699f73df7fa59f42698284c210596fba883127fb9a6843af1e225dc1aeea06ce", @generic="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", @generic="80ca0cec63e03dc02d0b9df1e764f5ecb4e9fb464094e0c87c5bc78db077cb8a826e08d28f4dc54054905e38cb6c7b3f1468051c12db0a2021ad9669bf0c25dd53ce31c93fcf6399bb094ec25ddb6b002c53f29e1fb600887b95bdd74775534d6cc6ceffc9be9f8b3229f8e4f3b71f18f7dadcac9e28d5f0fa46b4bab3ebdc8ea2ab763018b95295362c35df772a554e7c6230ea0eb6f4159c1345b24a70d2bff6f6c5765eadc791d9bc1329438b570f32a5b2dae425c404a8a48b2ee74c", @generic="3c0886e597f3ba096d106d6684f06fc0f62263bd786eb94f69"]}, 0x1180}, 0x1}, 0x4000000) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xd)='attr/current\x00') read$eventfd(r2, &(0x7f0000001000-0x8), 0x235) 2018/02/04 02:58:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000829000)='ns/uts\x00') connect$vsock_stream(r2, &(0x7f0000cb7000)={0x28, 0x0, 0x0, @my=0x1}, 0x10) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, '\x00'}], 0x10}, 0x0) signalfd4(r1, &(0x7f00004aa000-0x8)={0x456}, 0x8, 0x3673fb30aa39452c) fremovexattr(r2, &(0x7f000000e000-0xc)=@known='trusted.syz\x00') bind$unix(r2, &(0x7f00003fb000)=@file={0x1, './file0\x00'}, 0xa) bind(r1, &(0x7f00002a8000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x2, 0x1, {0xa, 0x2, 0xd4a1, @empty, 0x2}}}, 0x3a) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x2) 2018/02/04 02:58:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a38000)) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000242000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xdf, &(0x7f0000aa0000)=""/234, &(0x7f0000f7b000-0x4)=0xea) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000259000)={0x0, 0x8}, &(0x7f00007e7000)=0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000cef000)={0x208, 0x0, 0xffffffff, 0x40, 0x1, 0x0, 0xed4, 0x5, 0x8, 0x8, 0xf0, 0x10000}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00005ac000)={r3, 0xe6, "ec9d2bb983ddb6c2dcda4e5433416f3d66a7ab64ceab4e6db1df56d97ef5e0abd607b276848f1478387dfe0e2459c05d384c1184572cd021ac7cdde1b756a96de4501b1c6a714caa58bc294a73532474aa4d7b11933c5c947e2d8303c699ab669aaa2285a6b79435e05c87f210c851d31123dbe84dc6a0cf6b18ad12808cabfd30c3ef75f658dfeadcb2a8f115028fb85ccc0f0cde7a3f4a610e74b4aa270f39b08137760d0f94937a447994b34f34329c3e6c165cd606478014df6d7fe83db4c3c5f34fa56ad4b7d1bceacbc1cb4074612f0680010a043f9eeb67a48ffe979db7e1cff0062b"}, &(0x7f00002ff000-0x4)=0xee) 2018/02/04 02:58:10 executing program 4: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa01, 0x3}) pipe2(&(0x7f0000a3e000-0x8)={0x0}, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ea2000)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/04 02:58:10 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000013000-0x34)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) r1 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f000000d000-0x4)=0xc) setpgid(r1, r2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000014000-0x4)) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000012000-0x4)) 2018/02/04 02:58:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008d5000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0xfffffffffffffffb, 0x2, 0x3, 0x2, 0x6, 0xed, 0x3, 0x8a, 0x3, 0x0, 0x1200000000000, 0x8, 0x80000000, 0x8001, 0x1]}, &(0x7f0000392000)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003ab000-0x18)={r1, 0x6, 0x20, 0x5, 0x5}, &(0x7f0000d65000-0x4)=0x18) 2018/02/04 02:58:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000194000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000c68000-0x2f)={'system]u:orject_r:inikrc_var_tun_t:s0', 0x20, 'staff_u\x00'}, 0x2e) setrlimit(0x9, &(0x7f00004cd000-0x8)={0x4, 0x4}) 2018/02/04 02:58:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000305000), &(0x7f0000aae000-0x2)=0x4) prctl$getreaper(0x1f, &(0x7f0000615000)) 2018/02/04 02:58:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e9a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ca2000)={0x52e}) getresgid(&(0x7f0000716000), &(0x7f0000d25000), &(0x7f0000309000)) 2018/02/04 02:58:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e56000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000691000)={0x0}, &(0x7f0000919000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fde000-0x8)=@assoc_value={r2, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b2e000)={r2}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) 2018/02/04 02:58:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ffb000-0xc)=@ethtool_gstrings={0x1b, 0x5}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b70000-0x9)='/dev/rtc\x00', 0x8000, 0x0) bind$inet6(r1, &(0x7f0000878000-0x1c)={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}, 0x1c) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000cd8000)={@generic, @ifru_mtu}) getpeername$inet6(r0, &(0x7f0000e48000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00007a1000-0x4)=0x1c) sendto$unix(r1, &(0x7f00000ff000-0xe1)="345b9f42d8b65287d0a5d41417bb78d8ee19af1a545d7c629f2f2db9a65fba060d028a83d6eef675ce9bea56fc472c96e32bd8d1a8ce271350519c4fc3b82a973e34bdad0cd04657fd1842a83f804e08e9e9a9424f4102c94c00ca4a9dafb48aeae7c4551f03f01a467cd535f1a1ef2152bcbe7ab598a08377a482dbedec83473e8228bbea2f603b9fa61563853a281d363d354099a8761e934c8da01eb6661581572942518c100cd730ca8170c48c4bbef913cc2b93d05c9d2a8461a3e9315589481b844ca7d0153b46f16d50bc134a9d1eb9983c34188ae3a1d8d7833674339c", 0xe1, 0x40010, &(0x7f00007e5000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/04 02:58:10 executing program 7: setgid(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a0000-0xc)='/dev/autofs\x00', 0x2042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x7}], 0x38) fstat(r0, &(0x7f0000992000)) sysfs$3(0x3) ioctl(r0, 0x4, &(0x7f0000d37000)="a9d21ad8fc39363a4dacd80cd3f93fac77fc2afc170dba2dbaf79beaac515fb166388f6c32c46582b56e37fbb0ee7517e0a25bf4aa6c27419d55ebfeaed6a1b7a930682b2e645dadb2a738d819981cedf22aa0256a2ba5040a0c01a3c68ec353016c7daece1edfb12520073cc4c9e8b787077d437734749e6549c525b2bdbd023455213a6dd13928f4ccaa73fd61cd5221981da11364805e15ba1e98c4c195c65cd16f8696eb144daefe43a46d0c94f9b11b586982e72cd9aacc31407e95ea5331d7fc3a546d5ad7fd13b025d059416230a2af8b4a4344cd9ffa41a472c9a1e1da8dc248eb680a483fc38d22991d") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c8000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) 2018/02/04 02:58:10 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000002000)="027c529db8f60c366efd2803f565bf4ee505f2ac85e2b9a16dfae19ab1a1366c07f1fd3b7597f68797c74f2bc7ce4f6e38ba21e92776fed41fdcaca47754d6ec4bf3f66465489ac1634899cf3092bb78b1fcae7ec7b2ef0e31db3c4f7f23d1b17c75c2db3a47433da918661fee3dee6a491e1cb14460203e3d474bb6a6ed995b81afeb1c144410cd5ceb3417103b8438f5bb24d814ea66128d7b127b1607ce128e8fc43b92067256c5b3c8aa3feb4fdbe5bd0a93b073f0428400", 0xba, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x2, &(0x7f0000006000)="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") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x2, &(0x7f0000007000)={0xffffffffffffa9b9}) r2 = open(&(0x7f0000007000-0x8)='./file0\x00', 0x8002, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000008000-0x6)='rxrpc\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000007000)='selinux.&{&vmnet1\x00', r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000006000)=@assoc_value, &(0x7f0000001000)=0x8) socket$packet(0x11, 0x3, 0x300) 2018/02/04 02:58:10 executing program 6: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000169000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f000028d000)='system_u:object_r:init_exec_t:s0\x00', 0x21) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000081c000)=[{{&(0x7f00005ec000)=@ipx, 0x10, &(0x7f000081c000)=[{&(0x7f00000e0000)=""/163, 0xa3}], 0x1, &(0x7f0000223000)=""/4096, 0x1000, 0x2}, 0x1}, {{&(0x7f000081c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f000081d000-0x30)=[{&(0x7f000081d000-0xa3)=""/163, 0xa3}, {&(0x7f000081d000-0xa3)=""/163, 0xa3}, {&(0x7f000081d000-0xc4)=""/196, 0xc4}, {&(0x7f000081c000)=""/3, 0x3}, {&(0x7f000081d000-0x68)=""/104, 0x68}, {&(0x7f000081c000)}], 0x6, &(0x7f000027b000-0xd4)=""/212, 0xd4, 0x100000001}, 0x125}, {{0x0, 0x0, &(0x7f000081d000-0x20)=[{&(0x7f000048a000)=""/92, 0x5c}, {&(0x7f00004ca000)=""/23, 0x17}, {&(0x7f000004c000)=""/1, 0x1}, {&(0x7f000081c000)=""/89, 0x59}], 0x4, 0x0, 0x0, 0x4}, 0x7fffffff}, {{&(0x7f00000cb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f000081c000)=[{&(0x7f000081c000)=""/234, 0xea}, {&(0x7f0000507000)=""/252, 0xfc}, {&(0x7f000081d000-0x55)=""/85, 0x55}], 0x3, &(0x7f00001f3000+0xba2)=""/4096, 0x1000, 0xff}, 0x2}, {{&(0x7f00004ea000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f000081d000-0x30)=[{&(0x7f000081c000)=""/233, 0xe9}, {&(0x7f0000716000-0x6c)=""/108, 0x6c}, {&(0x7f0000306000-0xdf)=""/223, 0xdf}, {&(0x7f000077c000-0xe5)=""/229, 0xe5}, {&(0x7f00000d3000)=""/139, 0x8b}, {&(0x7f000081d000-0x3b)=""/59, 0x3b}], 0x6, 0x0, 0x0, 0x8}, 0x5}, {{&(0x7f000081c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000384000)=[{&(0x7f000081d000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f00000f6000)=""/205, 0xcd, 0x3f}, 0x10000}, {{&(0x7f0000281000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000700000-0x10)=[{&(0x7f000081c000)=""/217, 0xd9}, {&(0x7f000081c000)=""/13, 0xd}], 0x2, 0x0, 0x0, 0x1ff}, 0x8}], 0x7, 0x10140, &(0x7f00001bd000)) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000081c000)={0xff, 0xde84, 0x8, 0x8001, 0x1, 0xffffffff, 0x2, 0x401, 0x0}, &(0x7f000081d000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000178000)={r2, 0x2, 0x10}, 0xc) 2018/02/04 02:58:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) writev(r0, &(0x7f00009ae000-0xa0)=[{&(0x7f0000d4f000)="fa", 0x1}], 0x1) symlink(&(0x7f00002ae000-0xc)='./file0/bus\x00', &(0x7f00001b5000-0xc)='./file0/bus\x00') lseek(r0, 0x0, 0x3) 2018/02/04 02:58:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b4f000-0xc3)={0x0, 0xbb, "0c5aedde7a28efb3ede1d505cdee370786b02d55360e1ec5eb161ec108efe59749da0fbd031fcdba4013ea66c8959aa74a24ef1e1825911682e51b9424406894ab05022667da7e25b5bbfcbd1e71880d3861176b1293851cf2c2c12bbeeef99b2022bdcc6ce124397eb8c5f383d3749059fe9988fe8d3c3246ae639f4a443e33eefb9f2ba668c293b73ff46de11714615b823144727423f674e52a70bb2fd9477f4a89c1e801d28356861fb61b8b026d28b0ab82412a65caec9956"}, &(0x7f000079f000)=0xc3) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c17000)={0x0, 0x1}, &(0x7f0000b1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000c8000)={r1, 0x400}, &(0x7f0000832000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00004c0000-0x9)='net/icmp\x00') sendfile(r2, r2, &(0x7f0000b09000-0x4)=0x31, 0x8) 2018/02/04 02:58:10 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000913000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000485000-0x32)="3a88b6f6b38ff17ba09c990f503a72fd3f5f21128bf9ab2344d866bdda23230bc6f495eafc2a986aa094deee1fcefc6e1664") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000dde000-0x3)) vmsplice(r1, &(0x7f0000e88000)=[{&(0x7f000082d000)}], 0x1, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0xfffffffffffffffa) 2018/02/04 02:58:10 executing program 4: mmap(&(0x7f0000002000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rtc\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000006000)=""/155, &(0x7f000000c000-0x4)=0x9b) r1 = eventfd2(0x4, 0x4080808) read$eventfd(r1, &(0x7f000002b000), 0x8) 2018/02/04 02:58:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x20)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00006a4000)) mprotect(&(0x7f0000003000/0x7000)=nil, 0x7000, 0x0) 2018/02/04 02:58:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000589000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0xfffffffffffffffc}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/04 02:58:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r0, &(0x7f0000e69000-0x1022)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "ff0f4c", 0xf9a, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[@fragment, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf7a, 0x0, "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"}}}}, 0xfcc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000273000-0x11)='/selinux/enforce\x00', 0x1, 0x0) recvmsg$netrom(r1, &(0x7f000091e000)={&(0x7f0000dfb000)=@ax25={0x3, {"2503e3edfd77cd"}, 0x80000001}, 0x10, &(0x7f00008db000)=[], 0x0, &(0x7f0000152000-0x224)=[{0xf0, 0x18d, 0x80000000, "ce67be1d2e684a07829ec7f35729e43d5f6f10fa59a15fb50a9b2d3b15e33d1f654c1c5acc30e75509ec3b79a0db09ec905b654c99adfa2a6953c0875c956643290e0df72421f9fe2670f07f1f4d8497e1d343bdde0ebe8935f8ddf244e42873e1a8fe71237074092cd75078852e266c75e01c78d5857531b2a6776f382d2080baff9beaa66ecba8dae2b91311fda8aadd710f77ae145791ae6b3d9121e43708deef6fa9b6f32f771e66ed4e066e09a1c665a4b07d8fe86dd64f06fc5161c615771c13042d93f2f146fad79d727deaa40937d37446364c4893ec5c33c7e2da1c7401fa"}, {0x30, 0x11f, 0x100000001, "b87cfd35b4a65c322c5792ae7819061dae666e9efd4feea332f2cc4ae25e53360a7941a5"}, {0xc, 0x88, 0x5ec}, {0xf8, 0x88, 0x1000, "5324662761a2629b753121ff5284bfd334ad9075d04d4125dd24da4aaa37f466b09d1c5102131ba19cc0e38eb53a60f4d16731272b5a49d32358c300032710cd83d181b7e37fdfb06e71344ea51a64c38b67cf855ff5280c3461f54d25297d5216071e186ee62f0fc6de0b8e8440717aaaea9138e09690acd44f3a4b6f94ec0cccac3a192dba4d97772c4768ee087de54dea4c9307035659ca69c2e69c2d4c12f39c4a0e11424df4bf03525faba2903c8bfddeb019067ec93b48f1bf05861e57d9441cbf4de91afae443a963e631a738a233cabd32c4279e02fb0cfb81d89709d784b92fd03f5dba057a3e66"}], 0x224}, 0x40002003) rt_sigprocmask(0x0, &(0x7f0000ac8000)={0x4}, &(0x7f0000304000-0x8), 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000352000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000bbe000)={@multicast2, @rand_addr, 0x0}, &(0x7f00007c3000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000af2000-0xe8)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f000094e000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000070b000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffffffff80000001, 0x3f, 0xff, 0x20, 0x20}, &(0x7f000022f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ac5000)={0xbdb8, 0xffffffff, 0xb, 0x8, 0x7ff, 0xff, 0x4, 0x8000, r5}, 0x20) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001fc000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2, 0x1, 0x0, 0x5b3e, 0x2, 0x80, 0x80, 0x7f, r3, r4}, {0x4a, 0x2, 0x1ff, 0xc1, 0x56ceb84b, 0x2, 0x1, 0xe8c}, {0x3, 0xf771, 0x9, 0xe0}, 0x10001, 0x4, 0x0, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x7, 0x3, 0x7c}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x3, 0x9, 0x7, 0x9}}, 0xe8) [ 86.508770] Option 'ѱ|uÂÛ:GC' to dns_resolver key: bad/missing value [ 86.539454] Option 'ѱ|uÂÛ:GC' to dns_resolver key: bad/missing value 2018/02/04 02:58:10 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000004000)=0xe3) 2018/02/04 02:58:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0xffffff12) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000f7c000)={0xfffffffffffffc01, 0x3, 0x0, 'queue1\x00', 0x7f}) 2018/02/04 02:58:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c2f000-0x4)=',\\', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ac5000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @empty}}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e38000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000ada000-0x8)={0x53c, 0x6, 0x5, 0x6, 0x1000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000736000-0xf)='/dev/snd/timer\x00', 0x0, 0x80443) 2018/02/04 02:58:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000dbc000-0x4)=0x102) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="020000000400000000040080000abd22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = syz_open_dev$tun(&(0x7f00003cd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) r2 = socket(0x10, 0x802, 0x0) r3 = creat(&(0x7f0000187000-0x8)='./file0\x00', 0x5) execveat(r3, &(0x7f0000424000-0x8)='./file0\x00', &(0x7f0000f38000)=[&(0x7f00000d6000-0xd)='/dev/net/tun\x00'], &(0x7f00003ca000)=[&(0x7f0000882000)='/dev/net/tun\x00', &(0x7f0000154000-0x1)='\x00', &(0x7f000039a000-0x3)=']&\x00', &(0x7f0000b9f000-0x5)='/dev/net/tun\x00', &(0x7f0000703000-0xd)='/dev/net/tun\x00', &(0x7f000053a000-0x10)='eth1GPLsecurity\x00', &(0x7f0000547000-0xd)='/dev/net/tun\x00'], 0x1500) sendto(r2, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs, 0x8) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000f5f000-0x4), 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e8c000)={@common='irlan0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000064000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f00004c1000)={&(0x7f0000c4f000/0x1000)=nil, 0x1000}) ioctl$TIOCNOTTY(r4, 0x5422) 2018/02/04 02:58:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000065a000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000ba5000)="1e11ecec6b1029d5686ca84b3b4111fddc19217f0a96d1023d6856186aab4648505f9495e7258839c7788b64dc21c3e15f956a187a12e53efd9e63f435b30ec5fe3de956e008b6e71595c1c802da01ae07fa15f9a2dfddb3d2dbba8f88ed714c62e7938faa9cdea9c53105acf30507dc5d3cdc392c3c031945fbdfbb179c1da933d8ed", 0x83, 0x20004010, &(0x7f0000290000)={0xa, 0x2, 0x51, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8f}, 0x1c) r1 = socket$inet6(0xa, 0x2000000000001, 0xfffffffffffffffe) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 02:58:10 executing program 3: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000034000)='./file0\x00', 0x0) rmdir(&(0x7f000002c000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x20000000) 2018/02/04 02:58:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000efe000-0x1)='/', 0xffffffffffffffff, &(0x7f00004bc000-0x1)='/', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e81000-0xc)='/dev/autofs\x00', 0x600000, 0x0) recvfrom$ax25(r0, &(0x7f0000ecc000)=""/51, 0x33, 0x1, &(0x7f0000584000-0x10)={0x3, {"5e80dcdef01c00"}, 0x3ff}, 0x10) getpeername$netrom(r0, &(0x7f0000387000)=@full, &(0x7f000004a000)=0x48) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008fd000)=0x0) capget(&(0x7f0000637000-0x8)={0x399f1336, r1}, &(0x7f0000faa000)={0x3f, 0x6, 0x5, 0x4, 0xfffffffffffffff8, 0x6}) 2018/02/04 02:58:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000980000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ef000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000240000)=@sack_info={0x0}, &(0x7f0000801000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c0e000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000408000)=0x8c) fadvise64(r0, 0x0, 0x0, 0x0) 2018/02/04 02:58:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000009e000), &(0x7f00009cd000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b8e000-0x28)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x180}}) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000b21000)=""/38, &(0x7f0000d95000-0x4)=0x26) 2018/02/04 02:58:10 executing program 2: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efe000-0x4)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000ee0000-0x51)}, 0x2020) 2018/02/04 02:58:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) syz_extract_tcp_res(&(0x7f00002fb000)={0x0, 0x0}, 0xfffffffffffffffd, 0x9) syz_extract_tcp_res$synack(&(0x7f000007a000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f0000356000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xea, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x2, r2, r3, 0x40, 0x0, 0x19, 0xa4, 0x5, 0x0, 0x1f, {[@eol, @generic={0x22, 0x5, "976f4b"}, @mss={0x2, 0x4, 0x4}, @eol, @window={0x3, 0x3, 0x2}, @generic={0x5, 0xc, "529966b96d5374535592"}, @timestamp={0x8, 0xa, 0x40, 0x619}, @sack={0x5, 0x2a, [0xfff, 0x7ea, 0xec, 0xfffffffffffffff7, 0x2, 0x2, 0x2, 0x4, 0x1, 0x3]}, @eol]}}, {"6997abcb4aacd3a81ba09baaf53434c6c4764e4fb8ab073a676eaf08d0111fba70664044c05c0682271b6f6630a6d77303fc35353c4d2c1c3ca44fb3ef77f40cde2a98b020594da246da86864b33c899ddc4746a06882757b78f842e92353d348c17f6689a3fb023bc521d4a007cc7b9849d"}}}}, 0xf4) 2018/02/04 02:58:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000058f000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000513000-0x10)={&(0x7f00001dd000/0x1000)=nil, 0x1000}) 2018/02/04 02:58:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000035e000-0x11)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00002ee000)=0x7, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f000070e000-0x4), &(0x7f0000494000)=0x4) 2018/02/04 02:58:10 executing program 5: mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x2, &(0x7f0000245000)="30ef36466bf98ae45d3b0171ad32f45430249d041d1595bbc369392ab1f820a516a6bd533bab07") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003fa000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000440000-0x4)) r2 = epoll_create1(0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00002bd000-0x5)='proc\x00', 0x40, 0x4, &(0x7f000043f000)={0xff, 0x1, 0x9, 0xfffffffffffff001, 0x4, 0x8, 0x0, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000-0xc)) epoll_wait(r2, &(0x7f000043e000-0x18)=[{}], 0x1, 0xffffffff) 2018/02/04 02:58:10 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/keychord\x00', 0x80, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00004c2000)=0x7f) clock_adjtime(0x0, &(0x7f0000005000+0xfb6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}) 2018/02/04 02:58:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair(0xc, 0x0, 0x800, &(0x7f0000041000)={0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000ae4000)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b5b000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f000046f000), 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00003df000), 0x1}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/04 02:58:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x0, &(0x7f0000748000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002c9000-0x2)={0xef59, 0x30000, 0x6, 0x1}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000649000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000713000)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00001c2000)=[@in6={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x3ff}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x2, @empty, 0x2}], 0x58) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000d91000)=""/235) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000b, &(0x7f00003ea000)=0xfffffffffffffbff, 0x298) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) gettid() sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0xfffffffffffffcf5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000190000)={0x0, 0x3}, &(0x7f00001f7000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000001e000-0xc)={r3, 0xfffffffffffffffd, 0x8000000000000030}, &(0x7f0000770000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000055000)={r4}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r5, &(0x7f00007bb000-0x10)=[{&(0x7f0000364000)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) 2018/02/04 02:58:10 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000365000-0x4)=0x2, 0xffbc) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008f2000-0x8)={0x0, 0x1}, &(0x7f000030f000-0x4)=0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000eef000)={r1, 0x1, 0xa1a1}, 0x8) 2018/02/04 02:58:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x920, &(0x7f00003be000-0x8)) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a1a000-0x10)=[{&(0x7f0000372000-0x39)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000500000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/02/04 02:58:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x800, 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000487000-0x8)={0x0, 0x9}, &(0x7f0000d02000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000090d000-0x98)={r2, @in={{0x2, 0x0, @empty}}, 0x8}, 0x98) r3 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000cf8000)={{0x6, 0x6118}, {0x9, 0x1}, 0x9, 0x5485436514086ab8, 0x3ff}) fcntl$setflags(r0, 0x2, 0x1) splice(r3, &(0x7f0000972000-0x8), r0, &(0x7f0000e4d000), 0x100000001, 0x1) fcntl$setflags(r1, 0x2, 0x1) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f000004b000), &(0x7f000016f000-0x4)) r4 = fcntl$dupfd(r0, 0x406, r0) getsockname$netlink(r0, &(0x7f00005c2000-0xc), &(0x7f000078e000)=0xc) timerfd_gettime(r4, &(0x7f0000530000-0x10)) 2018/02/04 02:58:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = memfd_create(&(0x7f00000e3000)='\x00', 0x3) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000048f000-0x4)) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009d9000)) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000bf1000)=0x1, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/04 02:58:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000978000)='ppp1\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00009dd000)='H', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000a3f000-0x10)={0xcd, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000a46000)={0x100000000, r1, 0x10003, 0x7}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)) [ 87.151812] binder: 10520:10525 got transaction with invalid parent offset [ 87.169905] binder: 10520:10525 transaction failed 29201/-22, size 80-16 line 3313 [ 87.205412] binder_alloc: binder_alloc_mmap_handler: 10520 20000000-20002000 already mapped failed -16 [ 87.225476] binder: BINDER_SET_CONTEXT_MGR already set [ 87.235439] binder_alloc: 10520: binder_alloc_buf, no vma [ 87.237607] binder: 10520:10540 ioctl 40046207 0 returned -16 [ 87.247495] binder: 10520:10558 transaction failed 29189/-3, size 80-16 line 3128 2018/02/04 02:58:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000576000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f000094c000-0x38)={&(0x7f0000483000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1d190f8f2e182b12489f6a123678862e5344e7e782188602ca8a4de9a72268bad182790c613d98f189bddeeea6dabde0c3254a1e38f8479c1acfa66d83ace8"}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f0000d07000)=[]}, 0x8811) 2018/02/04 02:58:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000001000-0x99)="a9a0a69e9bd3d12e65cea5bdc9a198fe22e6a18bfd2f87cc42cc818cc79b2bcec269960d2fd3248794992d8774a55cc46421e117a2b86a3361d077fb41bc24cbfd4b92d8ff50d96526b63ab0c694f972db8cbdabb87b72fbb61d2c56e6f7103e97fbe86e1060ca9c1c043222aae1ed94a1bd7fc42b5b64feff6ac78bc2bf0125c1c38deca0098184de402ac67ff46824aad87e1f784b2e8cf9", 0x99) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d69000-0x10), 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x88000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/02/04 02:58:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000fbd000)=""/4, &(0x7f0000000000)=0x81) 2018/02/04 02:58:11 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000006000-0x5c)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:,0.c1023', 0x20, 0x35}, 0x5c) 2018/02/04 02:58:11 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x8, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000000d000)={0x0, 0x3, 0x9, 0x5, 0xfffffffffffff6b3}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000014000-0x4)=0x0) sched_getscheduler(r2) 2018/02/04 02:58:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f69000-0x8)=@ethtool_rxfh_indir={0x3, 0xf35449b200dadbfd, []}}) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000f9d000-0x6d)=""/109, 0x6d) 2018/02/04 02:58:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f000099a000/0x2000)=nil, 0x2000, 0x1, 0x80010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000cac000-0x30)={0xc0, 0x0, &(0x7f0000001000-0xc0)=[@clear_death={0x400c630f, 0x1, 0x3}, @free_buffer={0x40086303, r2}, @acquire_done={0x40106309, r3, 0x4}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x50, &(0x7f0000531000-0x18)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000000000)=[0x78, 0x0, 0x78, 0x30, 0x18, 0x28, 0x0, 0x68, 0x38, 0x40]}, 0xfffffffffffffff9}}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x20, &(0x7f000037e000)=[@flat={0x77682a85, 0xa, r4, 0x1}], &(0x7f0000357000-0x20)=[0x0, 0x0, 0x40, 0x30]}}], 0xbd, 0x0, &(0x7f0000001000-0xbd)="efffc4e3137b8f737fb8812b3d9dded0e0764f663d886b997860dd8c881de1f57088795b393e2e2acf8423f4dd725322f6a8de10925018851ad6c087fa9724175038843856a87d9249ad131562b8c698a8d172e955630d364b9930a42b4b58735184a7d1ec44c0fd167afc733c4016a349c31fd849bdc9fc51a7ee74e0cfcbba03c77c07b3342bc6d8b972224472b1d426b51ae94d01a3464a65663e22e219f6ce8e72047dfc73428fda0950837ae0aab2f054e82c2afc69610d863eda"}) 2018/02/04 02:58:11 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000000004030007ff86946fa283bc02eee6d879fdc497271d85", 0x1b}], 0x1}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000010000-0x1000)="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", 0x1000, 0x1, &(0x7f0000004000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/04 02:58:11 executing program 1: r0 = syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000001000-0xb)='%vmnet0{.+\x00') [ 87.261972] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.271495] binder: undelivered TRANSACTION_ERROR: 29201 [ 87.290697] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/04 02:58:11 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0xaa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000006000)={0x1, 0x1}) preadv(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000006000-0xc3)=""/195, 0xc3}, {&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f0000006000-0xd6)=""/214, 0xd6}, {&(0x7f0000004000)=""/90, 0x5a}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/218, 0xda}], 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x2, 0x100000001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x6, &(0x7f0000006000-0x4)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000001000)=0xbee8, 0x8) 2018/02/04 02:58:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e03000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ebd000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x0, 0x0, 0x1, 0xd8}, &(0x7f0000b27000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000545000)={r1, 0x8001}, &(0x7f0000321000-0x4)=0x8) r2 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/ppp\x00', 0x286840, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) clock_getres(0x4, &(0x7f00005bf000-0x8)) socket(0x5, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) ioctl(r2, 0x400000000000125f, &(0x7f0000381000)) 2018/02/04 02:58:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f000086e000)='oom_adj\x00') exit(0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000215000-0x4)) fcntl$setlease(r1, 0x400, 0x3) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/04 02:58:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = open(&(0x7f0000d93000-0x8)='./file0\x00', 0x200, 0x1) utimensat(r1, &(0x7f00003bc000-0x8)='./file0\x00', &(0x7f0000636000)={{0x77359400}, {0x0, 0x2710}}, 0x100) 2018/02/04 02:58:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000605000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000e49000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000527000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000f2e000)=0x40000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003fe000)={0x44, 0x0, &(0x7f0000590000-0x128)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a9d000-0x28)=[], &(0x7f0000cad000)=[]}}], 0x0, 0x0, &(0x7f00006b9000)}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c75000)='/selinux/status\x00', 0x0, 0x0) 2018/02/04 02:58:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000137000-0x7)='limits\x00') ioctl$TIOCEXCL(r1, 0x540c) [ 87.319705] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'. [ 87.380947] binder: 10592:10599 got new transaction with bad transaction stack, transaction 43 has target 10592:0 [ 87.397783] binder: 10592:10599 transaction failed 29201/-71, size 0-0 line 3032 [ 87.413927] binder_alloc: binder_alloc_mmap_handler: 10592 20000000-20002000 already mapped failed -16 [ 87.424794] binder: BINDER_SET_CONTEXT_MGR already set [ 87.430231] binder: 10592:10599 ioctl 40046207 0 returned -16 [ 87.430594] binder_alloc: 10592: binder_alloc_buf, no vma [ 87.430635] binder: 10592:10608 transaction failed 29189/-3, size 0-0 line 3128 [ 87.453270] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.458923] binder: release 10592:10599 transaction 43 out, still active [ 87.466210] binder: undelivered TRANSACTION_COMPLETE [ 87.471300] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/04 02:58:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x9d)=""/157, 0x9d, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0xffffffffffff8000}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r4, &(0x7f0000003000-0x20)={0x92, 0x3, 0x1ff, 0x8, 0x1000, 0x6, 0x1, 0x5}, &(0x7f0000002000-0x20)) ioctl(r1, 0x1, &(0x7f0000001000)="96d9469d384c99586b94fd1e8804cdd83ee6440aa7009a541ee71c4cfecbd892604bb7c279765a59ff40d765659ea3e5567ff25e6562aa7212f3d1adab8247012feb677f9ccfa3bddf3c4242af7660ecabdab0461649dc941f3f45a4e6ecc9119d903b129cd4f84f6172cb9ea4af5763b7904c6560e55f537cd81fcfb5b4c979adcda7eef31ba873a18c8911863852762dfccb21a3b9bbf370789a79b835c95429abae9edde0f0ca7d7889e3768630791c16826e5a949ec9") 2018/02/04 02:58:11 executing program 6: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000054d000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000d91000-0x4)=0x286) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/04 02:58:11 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c7a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004c1000)={0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c83000)=@assoc_id=r1, 0x4) r2 = dup(0xffffffffffffff9c) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000eed000-0x2)=0x6) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000008b000)=0x2, 0x4) r3 = socket$netlink(0x10, 0x3, 0x100000004) socket$inet(0x2, 0x2, 0x80000001) writev(r3, &(0x7f000007a000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b8502cae0765596430018fe58a2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e", 0x58}], 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000003c000)) fadvise64(r0, 0x0, 0x7, 0x7) 2018/02/04 02:58:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000539000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = socket(0x10, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = syz_open_procfs(r1, &(0x7f00009ec000-0x5)='auxv\x00') ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000392000-0xc)={0x15, 0x6a, &(0x7f0000dd3000-0x6a)="a750497ff2a457545eebfdf06218dabb60010aea7e24c3c86e22ccf79a66386469911cc108063add0051b33f1e0c9c56df2efbf20f1a57b21389388b0be03b232ef077e1bcefb09d35eb04ffef6e5a87d4ac4210b74e5005ea54b66a5367318358e0fe269143a81dbf8b"}) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x38}, 0x1}, 0x0) clock_settime(0x7, &(0x7f000076f000)={0x77359400}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000028b000-0x4), &(0x7f0000fc6000)=0x4) 2018/02/04 02:58:11 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) close(r0) 2018/02/04 02:58:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000174000-0x76)={{{@in6=@local, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f000015d000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000773000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f000099b000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x5, 0x10003000}, [@RTA_MULTIPATH={0xfffffffffffffe7c, 0x9, [{0x40}, {}, {}, {0x0, 0xfffffffffffffffe, 0x8}, {}, {0x0, 0x0, 0x1}, {}, {0x0, 0x0, 0x0, r1}]}, @RTA_FLOW={0x8, 0xb, 0x9016}]}, 0x2e7}, 0x1}, 0x0) 2018/02/04 02:58:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000a31000-0x8)={0x0}, 0x800) bind$unix(r1, &(0x7f0000aac000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000e24000)=""/9, &(0x7f0000042000)=0x9) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r3 = socket$unix(0x1, 0x3, 0x0) getpeername$unix(r3, &(0x7f0000a7a000)=@abs, &(0x7f0000ee4000-0x4)=0x8) socketpair(0xb, 0x5, 0x2, &(0x7f00002a3000+0x8d5)={0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00002b8000)=0x14) sendmsg$nl_xfrm(r4, &(0x7f0000831000)={&(0x7f000065c000)={0x10, 0x0, 0x0, 0x80800000}, 0xc, &(0x7f0000082000)={&(0x7f000057b000)=@flushpolicy={0x1a4, 0x1d, 0x2, 0x0, 0x1, "", [@mark={0xc, 0x15, {0x2, 0x800}}, @offload={0xc, 0x1c, {r5, 0x3}}, @encap={0x1c, 0x4, {0x3, 0x0, 0x3, @in=@multicast2=0xe0000002}}, @migrate={0x4, 0x11, []}, @tfcpad={0x8, 0x16, 0x101}, @extra_flags={0x8, 0x18, 0x20}, @algo_aead={0x130, 0x12, {{'rfc4543(seqiv(rfc4106(gcm(aes))))\x00'}, 0x710, 0x100, "15eed8e0df5b41900dc513190166b3d9cb0e6a613d369c2013dd29a6daa531ea70cf79d092fb08a9509b7fec62b8694a096a5b137cf852156547069c07ebfbaa609a8c17630036632cb59bce4d98dce09837649bd2448a44b27ba76ae6ffe4049dfd9a8a9d4f7341be07012578776451c48c87b2ffeee1f16b3907523952d7a0254da9d0bca77203f1229bce8b1af91927d46354b06cf30923ed01c89ab7ae7f12a4e595cd719a0a003ac00de574fe3c41b824ba5822892c212a4985a0f93b4726ee7b844f5e1f52a9c2136bbef67ed207a9eab127fe01300ec65119d87ad70d4df6"}}, @etimer_thresh={0x8, 0xc, 0x9}, @coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x20044010}, 0x8040) 2018/02/04 02:58:11 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x288203, 0x0) fadvise64(r0, 0x0, 0x81, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x3, 0x80000) getpeername$packet(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000008000-0x18)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xd00, r2}) [ 87.476870] binder: send failed reply for transaction 43, target dead 2018/02/04 02:58:11 executing program 4: sync() r0 = socket(0x10, 0x0, 0x521) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000042e000-0x28)={@generic}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00003fe000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x18) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000f14000)=""/70) [ 87.521129] IPv4: Oversized IP packet from 172.20.6.16 2018/02/04 02:58:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000171000)={0x0, @multicast1, @local}, &(0x7f00002a0000)=0xfffffe65) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e52000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) syz_open_dev$loop(&(0x7f0000ac8000-0xb)='/dev/loop#\x00', 0xdf, 0x180) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000780000-0x24)="2400000013000703feff0400000009230120000c0d000300010000000000000400b81617", 0x24) 2018/02/04 02:58:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000047c000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f000001d000+0x69b)={&(0x7f0000ffe000-0x40)=""/64}) 2018/02/04 02:58:11 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe7000-0x2)="0e00", 0x2}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x2, 0x0) 2018/02/04 02:58:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008b5000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000f6000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0xfffffdb0, 0x80800) poll(&(0x7f0000426000)=[{0xffffffffffffffff, 0x8188}, {r0, 0x4}, {r1, 0x20}, {r2, 0x404}, {r3, 0x8202}, {r4, 0x2}], 0x6, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0xfffffffffffff71e, 0x2, 0x0, 0x2, 0xffff}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x7, 0x8, 0xffffffffffffffff, 0x5, 0x6, 0x8, 0xfffffffffffffffe, 0x9, 0x7ff, 0x3, 0x2, 0x81, 0x4, 0x10001, 0xfff]}, &(0x7f0000002000-0x4)=0x108) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000000)={0x2, &(0x7f0000001000)=[{0x2, 0xdb0, 0x90d, 0x5}, {0x7fff, 0x3, 0x6e95daf4, 0x5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r6, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) 2018/02/04 02:58:11 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, @empty}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x815, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0x5)='/dev/autofs\x00', 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0xbc16}}, 0x8) dup(r1) msync(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)) 2018/02/04 02:58:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ef000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/04 02:58:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000bab000-0xc)='system*:}!,\x00', 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) 2018/02/04 02:58:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000faa000+0x12b)={0xfff, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00003d8000-0x8)={r2, 0xfffffffffffffff7}) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000cf8000)=0x6, &(0x7f0000e82000)=0x4) close(r0) 2018/02/04 02:58:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f0000768000-0x8)='./file0\x00', 0x6c4c00, 0x82) r1 = dup3(r0, r0, 0x80000) r2 = openat(r1, &(0x7f00005f0000-0x8)='./file0\x00', 0x80111100, 0x110) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002b8000-0x4)=0x40, 0x4) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00007f4000)=0x7f, 0x4) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000479000-0x8)) 2018/02/04 02:58:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c72000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cef000)='/dev/keychord\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000b72000)={&(0x7f000050e000-0x1c8)={0x2, 0x17, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) 2018/02/04 02:58:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00003e8000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000b15000)={@ipv4={[], [], @empty}}, &(0x7f000004f000)=0x14) 2018/02/04 02:58:11 executing program 7: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc00c64b5, &(0x7f000003e000)={&(0x7f000001e000)=[0x0, 0x0], 0x2}) r0 = syz_open_dev$loop(&(0x7f000003d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x707, &(0x7f000003e000)) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000040000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000031000-0x8)={0x8, &(0x7f000003f000)=[0x5, 0x0, 0x7, 0x5, 0x100000000, 0x7, 0xbe06, 0x0]}) 2018/02/04 02:58:11 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000b16000-0x4), 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000052f000)={0x35e51662, {{0xa, 0x2, 0x4000000000000, @empty, 0x80}}, 0x0, 0x5, [{{0xa, 0x0, 0x40, @empty, 0x4}}, {{0xa, 0x2, 0x800, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x40}}, {{0xa, 0x1, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xf95}}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}]}, 0x310) r1 = syz_fuse_mount(&(0x7f0000ef0000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000eaa000-0x4)=0xffffffffffffffff) 2018/02/04 02:58:11 executing program 0: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000), 0x0) 2018/02/04 02:58:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8), &(0x7f0000869000), 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000b2c000-0x14c)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="f1b3e6dc19"]}]}]}]}, 0x48}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ba0000+0x66a)={@generic="be227661954c3c68242d4ff56675972a", 0x5}) 2018/02/04 02:58:11 executing program 0: socketpair$ax25(0x3, 0x5, 0x6, &(0x7f0000406000)={0x0}) r1 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x3, 0x40, &(0x7f0000d33000/0x2000)=nil, 0xe050}) write(r1, &(0x7f00009da000-0x71), 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpid() setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req3={0x8000, 0x8000, 0xdde, 0xc0a, 0x4, 0xf, 0x9}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000002000-0x62)="c43a86d4c8d75c841ca6e496917539463f2afc4698f40e23dea95925d45869aad9d0810dcecf77623890c015c18430ad3f0d9757a880ca6d77ff7c1cf17434ff00d191f7d64f20ba4766481de83721e4c58db64bf534cf1a948935c8d49fff2f06f1") 2018/02/04 02:58:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) socketpair(0x4, 0xb, 0x1, &(0x7f000067c000-0x8)={0x0}) mkdirat(r1, &(0x7f0000510000-0x8)='./file0\x00', 0x86) 2018/02/04 02:58:11 executing program 3: prctl$intptr(0x37, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x10001, 0x80) openat(r0, &(0x7f00006a3000-0x8)='./file0\x00', 0x400, 0x10) 2018/02/04 02:58:11 executing program 7: mmap(&(0x7f0000000000/0x5e4000)=nil, 0x5e4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000052a000-0x14)={0x8, [0x0, 0x7, 0xffff, 0x7, 0xed7, 0x2, 0x1f, 0x7]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) poll(&(0x7f00004d7000+0x82a)=[{r2, 0x1d}], 0x1, 0xbad7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00003f0000)) ioctl$TIOCSCTTY(r0, 0x540e, 0xffff) close(r0) 2018/02/04 02:58:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x80000000000e, &(0x7f0000285000-0x4), &(0x7f000064e000)=0x4) 2018/02/04 02:58:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x7fffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000199000-0x4)=0x0) prlimit64(r0, 0xf, &(0x7f0000090000)={0x9}, &(0x7f00008d9000)) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r1, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005c0000)=[{0xf, 0x3ff7be70}, {0xe}], 0x2) r2 = syz_open_dev$sg(&(0x7f0000d75000-0x9)='/dev/sg#\x00', 0x7ba1c4b0000, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c21000-0xf7)={0x0, 0xef, "b254e194a9185818f3a3daa2bc48b826020faddbb84f55a9b39ef64bcde8580ccb5f76465aeef503c1ea9f10d3bb275d24355f5389386416ee4aecab538132b6055cc356a483e5ba0cbbc0150eaa42873896ebde88de73561d2c408d574190d59bb0274ddac52b1c8a93e303e24c3a1c6c54e3c21bae4d20e30f80a3efec5083a39049521f26653f5b69021913e52d16057fcdd85f85c05d2a7605dc009bfcf93c88310a02d2ee465a28bcea86193006e7e448332bfb898937dc02782c9961275b2bbbaebccdd2279bc9308f234a049731f0fe27e4521e18454115d5f0fafe1081cb816f8be2df57b590c7202f4a7d"}, &(0x7f0000cf4000)=0xf7) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00006ce000)={r3, 0x2}, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000dc6000)=""/193) socket$inet6(0xa, 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000a5000)=0x3) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r1, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r1) 2018/02/04 02:58:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) 2018/02/04 02:58:11 executing program 0: r0 = creat(&(0x7f0000940000-0x8)='./file0\x00', 0x142) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00004e0000-0xc)={0x2, 0x9299, 0x1, 0xfffffffffffffff9, 0x80, 0x2}) socket$inet(0x2, 0x1, 0x9444) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000078c000)=""/198, &(0x7f0000977000-0x4)=0xc6) fcntl$getownex(r1, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) ptrace$setopts(0x4209, r3, 0x20008f01, 0x0) 2018/02/04 02:58:11 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000460000)='./file0\x00', &(0x7f000022c000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x8, 0x1100000) syncfs(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000efb000-0xf3)="3900001402", 0x5) socket$pptp(0x18, 0x1, 0x2) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000e1e000-0x24)=""/36) 2018/02/04 02:58:11 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000008000)=0xe8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r1}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@rand_addr}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000000a000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000000a000-0x8)={0x0, 0x1ff}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000000a000-0x98)={r3, @in={{0x2, 0x3, @empty}}, 0x1000, 0x1}, &(0x7f0000003000)=0x98) 2018/02/04 02:58:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000093b000)=0x0) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000cd1000)={&(0x7f000027e000-0x83)="87a8a6066d77800ee38864f93b730adc6f6f1723ad8e511206d9580b4e170c3b58b8eaa3bb82578c3356f60ceebba3f60bad4239dd6e83e6558ad820ea47d89764ea745b01c78788f01b13a1e09bd2ace1fe6cbe93590cee2945c508bd0492fd6593211bf400021783b12ed54aec99781bb145fe4760d0793168a85a7765ab36fd2b16", 0x83}) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000baf000)={0x0, 0x8001}) 2018/02/04 02:58:11 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000bc000-0x11b)="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", 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000fb4000)={@loopback, @dev}, &(0x7f000029b000)=0xc) pwrite64(r0, &(0x7f0000fb4000-0x97)="99", 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/02/04 02:58:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000979000-0x4)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xf) r1 = add_key$user(&(0x7f0000418000-0x5)='user\x00', &(0x7f0000ee9000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000970000-0xe0)="46bda6941698180b8903d115bef023c42af4f1ac7ebf558f2c7516f398de303caae1394491ae935c58165948f1dd51bc10a0731e02d8e7d805da844a0615c962c45a66f258d5d83569e37e9c626c9b516199e4243fed4bdb2702b47d268d9cf3fc7e959fbbb8f74d2851143898ef9334c44924b9b7d2b7fdca7d460f2ff969b2330e72b0a043ca16df4029d2c0b4d9b722acab164aa69c759cb91e87fe85aaa5ffbec8186d26e5521b1585dc96c3184fdddaecf380ca38412ceada56e714dd816ebda25624bffc734a6d0ef17cc48b5ceb2aed3dc62ebeb21005e867b9046018", 0xe0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000c9e000-0x8)='keyring\x00', &(0x7f0000e21000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b68000)) 2018/02/04 02:58:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00002ec000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4}) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00007f5000)=0x5, 0x4) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000), &(0x7f0000e98000-0x8), 0x8) 2018/02/04 02:58:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) mq_open(&(0x7f0000f95000)='-$\x00', 0x43, 0x0, &(0x7f00005a3000)) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000980000-0x78)={0x5, 0x78, 0x0, 0x4, 0x3, 0xffffffffffffff89, 0x0, 0xffffffffffffffc1, 0x10908, 0x1, 0x20, 0x3, 0x6, 0x987, 0x7, 0x7, 0x6, 0x7, 0x80000000, 0xc2, 0x80, 0x7, 0x47600000, 0x9, 0x1, 0xfffffffffffffffe, 0x40, 0x80000001, 0x2, 0x2, 0x3, 0x77, 0x20, 0x400, 0xef0, 0x8, 0x0, 0x3, 0x0, 0x7bbce6e3, 0x5, @perf_config_ext={0x2, 0x8}, 0x10, 0x25c, 0xc77, 0x5, 0x0, 0x8, 0xfffffffffffffffd}, r1, 0x83, r2, 0x8) 2018/02/04 02:58:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000004000)=""/101) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000)={&(0x7f0000001000-0xc)=@kern={0x10}, 0xc, &(0x7f0000003000-0x28)=[{&(0x7f0000000000)={0x43c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @nested={0x150, 0x0, [@typed={0xc, 0x17, @ipv4=@loopback=0x7f000001}, @generic="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", @typed={0xc, 0x18, @pid=r2}, @generic="00d47a2c41c11f1447b2f3e80ce26b98004841e7ebb54adee7ab55f14fbc4b9e620ff6d507d59fada5e2dd8e4766373ebd7cd0"]}, @typed={0x14, 0x0, @str='/dev/hwrng\x00'}, @nested={0x4, 0x0, []}, @typed={0x10, 0x0, @u64}, @nested={0x2a8, 0x0, [@typed={0xc, 0x0, @uid}, @typed={0xc, 0x0, @pid=r2}, @typed={0x260, 0x0, @binary="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"}, @typed={0x2c, 0x0, @binary="e98000c2d578b414aeddd9276f79bd9d67013141e383a6a9ca8cd21cca8cb3b4767e"}]}]}, 0x43c}], 0x1, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000)={0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1800000000000000}}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000)={r3, 0x80}, 0x8) 2018/02/04 02:58:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu}) recvmmsg(0xffffffffffffff9c, &(0x7f00004bc000)=[], 0x0, 0x0, &(0x7f00008d5000)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r1, &(0x7f0000dc6000-0x39)=[{{&(0x7f0000905000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000d90000)=[{&(0x7f0000174000-0x3)=""/3, 0x3}], 0x1, &(0x7f0000a7e000)=""/33, 0x21, 0x9}, 0x8}, {{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000030000-0xbe)=""/190, 0xbe}, {&(0x7f00007ed000-0x1000)=""/4096, 0x1000}, {&(0x7f000031a000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f00001ad000-0x1000)=""/4096, 0x1000, 0x9}, 0x6}, {{&(0x7f00008ab000-0x10)=@nfc, 0x10, &(0x7f0000a9b000+0x8b3)=[{&(0x7f0000649000-0x52)=""/82, 0x52}, {&(0x7f00007ab000)=""/157, 0x9d}, {&(0x7f0000c4f000-0xb5)=""/181, 0xb5}, {&(0x7f0000eb6000-0x7c)=""/124, 0x7c}, {&(0x7f0000dc8000)=""/32, 0x20}], 0x5, &(0x7f00000e8000)=""/64, 0x40, 0x8}, 0xbc}, {{&(0x7f0000113000)=@alg, 0x58, &(0x7f0000912000-0x18)=[{&(0x7f00007f0000)=""/4096, 0x1000}, {&(0x7f00004c0000)=""/48, 0x30}, {&(0x7f0000a33000)=""/196, 0xc4}], 0x3, &(0x7f0000e42000-0x49)=""/73, 0x49, 0x8}, 0x2fbc}], 0x4, 0x2000, &(0x7f0000603000)={0x0, 0x1c9c380}) close(r0) r2 = syz_open_dev$sg(&(0x7f0000337000)='/dev/sg#\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000050d000)={0x7, 0x1f, 0xa, 0xfff, 0x8000, 0x0, 0x7fffffff, 0x4, 0x0}, &(0x7f00003f9000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000c00000)={r3, 0x4, 0x4a, "991c93d24f1208174970bbef753d096f03640a3a827a848aaf057b0ebfe8cb5c23be0d26f3ce19f7a8a657363e92de235c8bb3a8d10445233a8ad1dfc6d87c024f96d4b72a25b93321e4"}, 0x52) recvmsg(0xffffffffffffff9c, &(0x7f0000784000)={&(0x7f0000cea000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f00004d6000)=[{&(0x7f000072b000-0x4e)=""/78, 0x4e}, {&(0x7f0000b55000)}, {&(0x7f0000054000-0x50)=""/80, 0x50}], 0x3, &(0x7f00004d4000-0x6d)=""/109, 0x6d, 0x9}, 0x10000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000dd7000), &(0x7f0000762000-0x4)=0x14) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dcd000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/04 02:58:11 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003a000)='./file0\x00', 0x3) creat(&(0x7f0000021000-0xc)='./file0/bus\x00', 0x0) statfs(&(0x7f0000008000)='./file0/bus\x00', &(0x7f0000002000-0x19)=""/33) 2018/02/04 02:58:11 executing program 5: mmap(&(0x7f0000000000/0xb60000)=nil, 0xb60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b60000)='logon\x00', &(0x7f0000b61000-0x4)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b60000)='+md5sum\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000472000-0x8)='keyring\x00', &(0x7f0000329000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = add_key(&(0x7f000019f000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0xc0810) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000b61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000b62000-0x10)=@can, &(0x7f0000b62000-0x4)=0x10, 0x80800) keyctl$search(0xa, r1, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/02/04 02:58:11 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000002000)=&(0x7f0000003000-0xc), &(0x7f0000001000)=0xc) signalfd(r0, &(0x7f0000003000-0x8)={0x80000000}, 0x8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000604000)=""/215) 2018/02/04 02:58:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000720000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000db8000)=[@in={0x2, 0x3, @broadcast=0xffffffff}], 0x10) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000000), 0x18e) 2018/02/04 02:58:11 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000013000-0x8)='./file0\x00', 0xc2) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) r1 = dup2(r0, r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000000e000-0x1c)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000)=@ipv4_newaddr={0x84, 0x14, 0x2, 0x6, 0x3, {0x2, 0x19, 0x10, 0xfe, r2}, [@IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0x11}}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0xab65}, @IFA_LABEL={0x14, 0x3, @common='bcsh0\x00'}, @IFA_LABEL={0x14, 0x3, @common='syzkaller0\x00'}, @IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_FLAGS={0x8, 0x8, 0x93}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0xb}}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000001}, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000000c000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000009000)={r3, 0x3}) [ 87.939627] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 87.992389] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 88.019157] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/02/04 02:58:11 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = getpid() ioprio_set$pid(0x1, r1, 0x2) r2 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x16001) setpriority(0x2, r1, 0x9) getpeername$unix(r2, &(0x7f0000007000)=@file={0x0, ""/108}, &(0x7f0000013000)=0x6e) 2018/02/04 02:58:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/autofs\x00', 0x490042, 0x0) bind$pptp(r1, &(0x7f000088f000-0x20)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfefffffffffffffe, 0x4) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f0000b4f000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f00005ff000)=[]}, 0x0) 2018/02/04 02:58:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00001a3000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200003}) 2018/02/04 02:58:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x8, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000)=0x53, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000077a000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockname$netlink(r0, &(0x7f000018c000), &(0x7f0000080000)=0xc) 2018/02/04 02:58:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000197000-0x3b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9a08d5", 0x0, "a4e069"}}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f000085e000)='/dev/sg#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000019b000)={0x100000000, 0xdb24, 0x400, 0x5, 0x1ff, 0x6}) 2018/02/04 02:58:11 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xd27}, {}, {0x6}]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x9, &(0x7f0000016000)={0x0, 0x0}) getsockname$netlink(r2, &(0x7f0000012000-0xc), &(0x7f0000010000)=0xc) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/04 02:58:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002bf000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) dup2(r0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd58", @ifru_flags=0x101}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000857000)={0x0, 0x0}) recvfrom$inet6(r2, &(0x7f0000747000)=""/109, 0x6d, 0x40, &(0x7f00008af000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x8}, 0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402060000000000000008cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000375000)='personality\x00') 2018/02/04 02:58:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f00003f9000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b5fc09db90000000000000006f4d0e9ae0e12c79a35b158aed61a3cd9fa6f35f64836ed0a97f72c75f1c1ec2acd7061df7f") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000d59000-0x45)) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/04 02:58:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000366000)='/dev/sequencer2\x00', 0x472041, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000575000-0xc)={0x0, @broadcast, @broadcast}, &(0x7f0000963000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f000011d000)='net/softnet_stat\x00') getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000094000-0x4)=0x3, &(0x7f00004a5000-0x4)=0x4) pread64(r1, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/02/04 02:58:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$l2tp(r0, &(0x7f000042d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001}, 0x1, 0x2, 0x3}}, 0x2e) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c86000-0x24)={@common="6c6f00190000088000ade6fff0000002", &(0x7f0000f28000)=@ethtool_pauseparam={0x18}}) 2018/02/04 02:58:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000001f000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rmdir(&(0x7f0000921000)='./file0/control\x00') 2018/02/04 02:58:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f2b000-0xb)='net/igmp\x00') mincore(&(0x7f0000802000/0x1000)=nil, 0x1000, &(0x7f0000eba000)) sendfile(r0, r0, &(0x7f0000e99000)=0x37, 0x6) 2018/02/04 02:58:12 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) syz_open_pts(r0, 0x80000) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000003000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000002000)=[]}}], 0x1, 0x0) r1 = memfd_create(&(0x7f0000004000-0x1c)='}selinuxsecurity-nodev\'ppp1\x00', 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000001000-0x4)=0x8c55) getresgid(&(0x7f0000002000), &(0x7f0000001000), &(0x7f0000003000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000005000-0x8), &(0x7f0000005000-0x8), 0x8) keyctl$chown(0x4, 0x0, 0x0, r2) 2018/02/04 02:58:12 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b7c000)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0xfffffffffffffffd, 0x1) accept4$inet(r1, &(0x7f000078a000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000a9a000)=0x10, 0x80800) 2018/02/04 02:58:12 executing program 2: socketpair$packet(0x11, 0x0, 0x300, &(0x7f00009c1000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000319000-0xc)={0x0}, &(0x7f0000ae6000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00007cc000-0x4)=r1) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = memfd_create(&(0x7f0000810000-0x1)='\x00', 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ff0000-0x8)={0x0, 0x5}, &(0x7f0000531000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000528000-0x8)=@assoc_value={r3, 0x2}, 0x8) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8004, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000e4f000-0x38)={&(0x7f0000aa7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0xffffffffffffff43, &(0x7f00000a5000-0x20)=[], 0x0, &(0x7f000037c000-0x2c)=""/44, 0x2c, 0xfffffffffffffffe}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000a5d000)={0x850, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x83c, 0x0, [@generic="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"]}]}, 0x850}, 0x1}, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000418000)) 2018/02/04 02:58:12 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000036000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4d21}, 0x1c) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f000002c000)=[{0x20, 0x29, 0x2, "91346bef386f13b189886daeb6d56e8624"}], 0x20}, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/04 02:58:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f000056d000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f000006f000)={0x73, 0x79, 0x7a}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r1, &(0x7f000025f000)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/04 02:58:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b6e000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35}, 0x48) pipe(&(0x7f0000790000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000475000-0x4)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e19000-0xc)={0x0, 0x4, "7297ef24"}, &(0x7f0000996000)=0xc) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000839000-0x4a)=""/74) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006c5000-0x18)={r3, 0x7fff, 0x8, [0x3, 0xffff, 0xfffffffffffffffd, 0x80000000, 0x10000, 0x4, 0x100000001, 0x7]}, 0x9) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000273000)={&(0x7f00003b9000/0x4000)=nil, 0x4000}) syz_open_procfs(0x0, &(0x7f0000e73000)='pagemap\x00') 2018/02/04 02:58:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f000019d000), &(0x7f000036e000-0x4)=0x4) 2018/02/04 02:58:12 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000002000)=""/163, 0xa3, 0x2102, &(0x7f000000f000)={0x4, 0x9, 0x1000, "686b29598c54", 0x4}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x1, 0x4, 0x1}}, 0xfffffffffffffdfd) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/04 02:58:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000286000)=""/24, &(0x7f0000fb3000)=0x18) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000950000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00008f4000)) 2018/02/04 02:58:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b37000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x2, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') close(r1) getsockname$packet(r1, &(0x7f0000545000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f00000)=0x14) fstat(r1, &(0x7f0000ebd000)) bind$packet(r1, &(0x7f0000002000-0x14)={0x11, 0xf8, r2, 0x1, 0x80000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/04 02:58:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$cont(0xcb36fa48cc701c7d, r0, 0x800, 0xfffffffffffffff7) r1 = socket(0x20000000000000a, 0x2, 0x0) shutdown(r1, 0x0) munmap(&(0x7f000098a000/0x1000)=nil, 0x1000) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f0000798000)=0xfffffffffffffe82) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000317000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00003b2000)=0xe8) getgroups(0x6, &(0x7f0000f20000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fcntl$addseals(r1, 0x409, 0xe) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f40000-0xc)={r2, r3, r4}, 0xc) 2018/02/04 02:58:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) write(r0, &(0x7f0000f69000)="6cd79f15118bc859b8ee2a4c50fdaa829d1999adb22c7219c6179bbd33c03e635122752bc4a8c0552259e8be765e2afb1cee5bcade84754bda951b391424d1414f60f1c77520fc21bdeb55f3383122bd81d20f78f1", 0x55) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000ace000)={&(0x7f0000afe000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000074c000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x80000000000}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x2}, @IFLA_VFINFO_LIST={0x10, 0x16, [{0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}]}, 0x38}, 0x1}, 0x0) 2018/02/04 02:58:12 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000014000-0xe0)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000018000-0xb8)={0x0, 0x4, 0x9, 0x3, 0x8, 0x400, 0x3, 0x2, {0x0, @in6={{0xa, 0x2, 0x3f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, 0x6, 0x8, 0x8, 0x19, 0x1}}, &(0x7f0000017000)=0xb8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000012000)={r2, 0x27ee, 0x0, 0x6, 0x4}, &(0x7f0000018000-0x4)=0x18) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000014000)={@common="6c6ffdffffff3800", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000017000)) [ 88.655887] SELinux: Invalid class 85 2018/02/04 02:58:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socket$netlink(0x10, 0x3, 0x7) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap$binder(&(0x7f00007df000/0x2000)=nil, 0x2000, 0x3000000, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ea4000)={0xfffffe1e, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f0000604000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000442000)}) 2018/02/04 02:58:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') writev(r1, &(0x7f0000bf9000)=[{&(0x7f0000515000-0x1)='1', 0x1}], 0x1) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) munmap(&(0x7f0000946000/0x3000)=nil, 0x3000) 2018/02/04 02:58:12 executing program 7: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 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}}}, &(0x7f0000023000-0x4)=0x9d) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000009000-0x40)={0x6, 0x7, 0x6, 0xb0b, 0xffff, 0x7, 0x9, 0xd98b}, &(0x7f0000007000)={0x8, 0xfffffffffffffffe, 0x7, 0x6, 0xfffffffffffffe01, 0x2, 0x6, 0x100000000}, &(0x7f0000032000)={0x7, 0x8, 0xfff, 0x1201, 0x95b, 0x42a1, 0x287, 0xffffffffffff388f}, &(0x7f0000019000)={0x77359400}, &(0x7f000002e000-0x8)={&(0x7f0000027000-0x8)={0x2}, 0x8}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x400454cb, &(0x7f0000032000)) 2018/02/04 02:58:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00006c8000)=[], &(0x7f00006fd000-0x10)=[]) r1 = accept4(0xffffffffffffffff, &(0x7f000018c000-0x58)=@alg, &(0x7f000014c000)=0x58, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f91000-0x4), &(0x7f0000b64000)=0x4) connect$netlink(r1, &(0x7f00001ba000)=@unspec, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r2, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f72000-0x4)=0x14) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000b00000-0x8)='./file0\x00') connect(r2, &(0x7f00007d7000)=@ll={0x11, 0x6, r3, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) pipe2(&(0x7f00004d6000), 0x800) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x831c) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r5, r6, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000047e000-0x4), &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f00000ce000-0x4)) r7 = dup(r2) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r7, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/02/04 02:58:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x600100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000003000-0x59)=""/89, &(0x7f0000003000-0x4)=0x59) recvfrom$llc(r0, &(0x7f0000002000-0x1)=""/1, 0x1, 0x40, &(0x7f0000002000-0x10)={0x1a, 0x1b, 0x3, 0x42437f3b, 0x400, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) r1 = request_key(&(0x7f00009e7000)='.dead\x00', &(0x7f0000c99000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='selinuxmime_typeselinuxkeyring\x00', 0xfffffffffffffffc) add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="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", 0x1000, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0xa, 0x4000010000080002, 0x48b1) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000f25000), 0x1ab) 2018/02/04 02:58:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) fcntl$getflags(r0, 0x409) r1 = getpid() ptrace$setregset(0x10, r1, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x50)}) 2018/02/04 02:58:12 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f75000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000f73000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000007000)={&(0x7f0000d93000)={0x14, 0x13, 0x107, 0xffffffffffffffff, 0x1, {0x11}, [@typed={0x0, 0x56, @binary="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@typed={0x0, 0x72, @str='{eth1\x00'}]}, 0x2f4}, 0x1}, 0xfffffffffffffffe) 2018/02/04 02:58:12 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000-0x10)={0x1a, 0x0, 0x0, 0x6, 0x0, 0x4, @empty}, 0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 02:58:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = dup2(r0, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a5b000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000e94000)=""/4, &(0x7f0000b05000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000668000-0x8)={0x6, &(0x7f0000ef1000)=[{0x1b24, 0x0, 0x1, 0x6}, {0x9, 0xfffffffffffffffe, 0x40, 0xe3}, {0x7f, 0x8, 0x1ff, 0x4}, {0x4, 0xfffffffffffffffb, 0x9, 0x8}, {0x6, 0x7f, 0x8, 0x7}, {0x6, 0x1, 0x0, 0x400}]}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000365000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x80089203, &(0x7f0000ba6000)) [ 88.746635] binder: 10868:10870 ERROR: BC_REGISTER_LOOPER called without request [ 88.776241] binder: 10868:10881 unknown command 0 2018/02/04 02:58:12 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4000000003, &(0x7f0000001000), &(0x7f0000003000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef8000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/02/04 02:58:12 executing program 5: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000054000-0xe)='/dev/keychord\x00', 0x200, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000054000-0x30)={0x4, 0x80, 0x0, 0x9, 0x3f, 0x9}) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000054000-0xbc)={0x7, 0x0, 'client0\x00', 0x2, "15ff36b33e17d86b", "02c0f3567b765e42862ab862174d0e7be52f425f7f301888197a0e69a2a7241d", 0x200, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000026000-0x8c)={0x0, 0xffffffffffffffff, 0x0, "71756575653000000000edff00000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000af00"}) 2018/02/04 02:58:12 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) sendmsg$netlink(r1, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f000000e000-0x8)=[{&(0x7f0000017000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000017000-0x68)=[]}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0xcedf8e4a, &(0x7f0000033000-0x40)=[{&(0x7f000002e000)=""/36}, {&(0x7f000002f000)=""/88}, {&(0x7f000001d000-0x7f)=""/127}, {&(0x7f0000032000)=""/17}, {&(0x7f0000032000-0x3e)=""/62}, {&(0x7f0000031000-0xed)=""/237, 0xffffffffffffff3c}, {&(0x7f0000001000-0x79)=""/121}, {&(0x7f0000032000-0x47)=""/71}], 0x372, &(0x7f000002e000), 0x24f, 0xfffffffffffffffd}, 0x2) [ 88.794262] binder: 10868:10881 ioctl c0306201 20ea4000 returned -22 [ 88.807717] binder: 10868:10889 got reply transaction with no transaction stack 2018/02/04 02:58:12 executing program 5: sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000169000-0x4)) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r2, &(0x7f0000491000)={0x2, 0x0, @empty}, 0xffffffffffffff86) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r2, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c5", 0x2}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x1) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x38f}], 0x1) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/04 02:58:12 executing program 2: r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000555000)=[@in6={0xa, 0x2, 0x984, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) clock_nanosleep(0x6, 0x0, &(0x7f0000000000)={r3, r4+30000000}, &(0x7f0000002000-0x8)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x1, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r5 = userfaultfd(0x0) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000002000-0x4)=0xff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000003000-0xa7)="e0ffb9e66e480cbd7db075548adef1d94dbe92e2f1a35b62f93fe8c6b38041cc42a4c1811fc29220a736294c3b095792b34ca078db3965a871ee7acc8832ec4be4e76984ad180ea88d83b72a8f64b2bb4d5e827534572dbe1dd24f9b47dfce7023acee966b9ecc64c139aff892e041bf700c2972450772b3ae5a80d055b26fa71c285d43d0cc456381f3c1af385ee7a4b8bed260b3029bad49afa377a364eebcb7253343457d73", 0xa7) syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x100) recvfrom$ipx(r2, &(0x7f0000001000-0x2e)=""/46, 0x2e, 0x2123, &(0x7f0000000000)={0x4, 0x4, 0x346, "096e951a5613"}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000003000-0x58)={0x0, 0x3, 0x1, @thr={&(0x7f0000000000)="2316aec5c1497b903e3a0378d1ae8f9fd1edcf3ae4054452ceaedc2900bc789c88a41ef1a74f2a0b4764cf9d09d1d8f7d17fb864ebe8376bf0a60f24121b7358c29d211baaa0a6dc72abed0794d2d4195a482d9e31cbba0d551d417a312b66f35636c4a58e074e372c97d8c4427e8ca3716a3580cc9fde70d5753aaa313dc58fb2e4e81beeee32b695d2c0bd70721847f9c2bbe4ab9a58f4761e7c2957ca139359dc858e10ba", &(0x7f0000002000)="5dc38750e83740247c466cee4dfa998c057ea5e250ec26e2ecac295d1b59ab4bbf2e1782fca2975a5b32f4cd1cdf51586b6791b6b60fbd2f3c4705eec62c5928feb20a0b258edb1076114207575738c6979038a44ee193e0a47cf6eeacf9e865f87ae57d893a2953fbaacb39e02d66d0f2ce6a4d75eac214dca868723f39edd1d9196006dfd18766222d746ac3a6bed3aaa4d721ddde422d37cf88828f0d3cf54c369c54ff00a29ddb0218e8b399ef5c635c1eb0c6f2a807c080226e16704f5d2a41e5aca8c099db8626adcae057d4ce01117e88e33524b7d5f8a8d944184764b477b970b2da97cb51a09b06415e235678e7ffd6cb02"}}, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r6, 0x1, &(0x7f0000004000-0x10)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000004000)=""/9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r5, &(0x7f0000005000)=[{&(0x7f0000002000-0x69)="a15b552cbbe6f768ca2801fbe20af5a473c7e363808c8262b5347520772e6a9e02b7cad9d1033b27bb0c038e2cbbf27e5966c173c927ec46b87aed293de7734ea31128fd50e94c2ffac51d6f21e8f2c98af431aaf6ff7c5dc22284788f3a01281cf1b09f7a71107e50", 0x69}, {&(0x7f0000004000-0xb1)="6006142a05ed59478295443469b336437716ae685f257da927ed9d682e12ebbd82b3c1e2ebc6c5753cc44c785de7b981344cdf8a83d651b912452671d8d3ea755a63ed89a2be2f13c9ea276b77d0eb123350fcb276f1477778ec4c2bea4abb19311430e5530914ee48a3f40e22f72a920118c822177b73b384306e1f7124e1f8d9fcdc2719edcdfc49d53b53244a9b630a36e0243d2e63338b753f980e7e87ae6e2c5c4001c713da6d86475158c6f69d4f", 0xb1}, {&(0x7f0000004000)="be1c57ab9239a8c816a1df26341046bf5135c0471181340f0cdea53c526e9c274345f1043a1c40bfe416e6fd6c5af21e052b8052318400d79f0187b93078b0e5c6a8b6eb2036839a6090042c", 0x4c}, {&(0x7f0000004000-0xc8)="68b61773cf820c5492f3e7b9a7fbdb06406bfa3cae4f31c07da069a9132a5e5ed68dbd9036985f60a844c89e8b543804af29952592beed9953bcb201b8f740155fd119d116b0f5c8549c9024582a40be2005e074a11324ea12d5edd7b58edafa116849b08708fa820bd91bf16575772a5e97011f4f07a3d2529af34f49c546540a59ff6f31efacc52efdb4b220c1c61215903af0cadebb4e3da20231c5d935a492aecbb77f0e5552b1b54e9a9ae2b99a8d01771315f770d8a1cd096c7b6f75e554768651e78e105b", 0xc8}, {&(0x7f0000003000-0x9d)="b92052deb454e7558c6004e7f47c82eb91cac1218f11a883b52985713b2a2741ea87d053814d138ff67b13c96a1db10532477bdd2c0b9865ed396247ce063ac61ca98374b9a6a08b748badf8b55b83cee722bfbb59247996c27f638fc867fafc768d589caa2db11f8b29ea9c7572958bd096c7d1ae0eb5cdbf16b5456c517b2908be663c1062391c6156cf68c79612b272c354653a4928d8569c01c13e", 0x9d}], 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in=@rand_addr=0x1, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1, 0x0, 0x0, 0x2, 0x2, 0x0, 0xa0, 0x0, r7, r0}, {0x401, 0x2, 0x6, 0x0, 0x81, 0x6, 0xffffffff00000001, 0xff}, {0x2, 0x9, 0x8, 0x9}, 0x20, 0xa, 0x3, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0x4, 0x1, 0x33}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x2, 0x0, 0x1ff, 0x2, 0x27, 0x15c}}, 0xe8) [ 88.845956] binder: 10868:10889 transaction failed 29201/-71, size 24-8 line 2921 [ 88.865067] binder: BINDER_SET_CONTEXT_MGR already set [ 88.870392] binder: 10868:10870 ioctl 40046207 0 returned -16 [ 88.876366] binder: 10868:10881 ERROR: BC_REGISTER_LOOPER called without request 2018/02/04 02:58:12 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000005000-0x4)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000006000)={0x2, 0xffffffffffffffff, 0xde, 0x8, 0x0, 0xffffffff80000000}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000)=0x0) capset(&(0x7f0000005000-0x8)={0x20080522, r2}, &(0x7f0000002000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000)) ptrace(0x420f, r2) [ 88.892251] binder: 10868:10915 unknown command 0 [ 88.903786] binder: undelivered TRANSACTION_ERROR: 29201 [ 88.916145] binder: 10868:10915 ioctl c0306201 20ea4000 returned -22 2018/02/04 02:58:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f00006a4000), &(0x7f0000d11000)=0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r0) bind$inet(r0, &(0x7f0000a90000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000003, @loopback=0x7f000001, @loopback=0x7f00000c}, 0xc) 2018/02/04 02:58:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) fcntl$addseals(r0, 0x409, 0xb) open(&(0x7f0000ccb000)='./file0\x00', 0x4000, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f000013f000-0xa8)={{0x20, 0xfffffffffffffffb}, 'port1\x00', 0x72, 0x0, 0x0, 0x9, 0x1f, 0x3731, 0xa2, 0x0, 0x4, 0xef}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/02/04 02:58:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x800, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ffd000-0x8)) fcntl$getownex(r1, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ffe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ffd000)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000ffe000)=""/49, &(0x7f0000f47000)=0x31) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r3, &(0x7f0000ffd000)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast1=0xe0000001}, 0x0, 0x3, 0x1, 0x2}}, 0x26) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000ffc000)={&(0x7f0000cb9000-0x40)=""/64, 0x40}) 2018/02/04 02:58:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000001000-0x92)="0bbad6c47d28059db0792c2283ee8410a1498d05e3856fccd040e13cd00c45046f26cd4e4330c3af8582685dfb07a3e3016342a320377b64ca5188c41ffdd5ddc11779b9dfd03fb8bd20b224640d3db3443b28d63b2ceda408548bca463534e464f88dded16748c8db1c5f27f81a6be5d0e73ec8ae509e2fcb2f1c3e0c8fb4e1c920a2f3b430343a73b4b07a6698c0ffb989", 0x92) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x80, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xb}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000da000), 0x0) 2018/02/04 02:58:13 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000c000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) mlock(&(0x7f000000c000/0x3000)=nil, 0x3000) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000005000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/04 02:58:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f0000083000)="bea9ea710ea37a3227c8841923d61abdbd49bc3b719c798f13254285fc2e600d151e93c91af027145ea82ee00255cadbed178455526731c9a5f381b74113b44199a66d5da4a9e0411676734da8b09356c4ab501927e77f50aab77c66c4b9a67b7112baed982e8c8882e06a", &(0x7f000087d000-0x51)="7fc1611769f7f14afb34f3e79ebba63c12a6f6b578083b2fc65a5212931f770d11485ce40cf9aaa00669ef7cbc8920744b62934ff66d85a8185aee48601395b08730ca4719141f9165c488f236bd0d4231"}}, &(0x7f0000044000)) clock_nanosleep(0x2, 0x1, &(0x7f0000bfe000-0x8)={0x77359400}, &(0x7f000006a000-0x8)) getxattr(&(0x7f000032b000-0x8)='./file0\x00', &(0x7f0000458000)=@random={'os2.', "e9706f7369785f61636c5f6163636573736c6f70707031232500"}, &(0x7f00007d1000-0xa0)=""/160, 0xa0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x2, &(0x7f000048a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/02/04 02:58:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009cc000)={0x0, 0x9, 0x30, 0xffffffffffff8000, 0xffffffffffffffea}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d17000-0x6)={r1, 0x4}, &(0x7f0000000000)=0x6) pipe(&(0x7f00004fe000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000028a000)=@int, &(0x7f0000f59000-0x4)=0x4) syslog(0x0, &(0x7f0000adc000)=""/193, 0xc1) 2018/02/04 02:58:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200441, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) getpriority(0x2, 0x0) 2018/02/04 02:58:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ad5000-0x6f)=@ethtool_gstrings={0x1b, 0x5}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 02:58:13 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)=""/231) listen(r0, 0x0) 2018/02/04 02:58:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d5a000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@rand_addr]}, 0x14) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000d4000-0x4), &(0x7f000049c000-0x4)=0x4) dup2(r0, r0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000526000-0x8)={@multicast1=0xe0000001, @rand_addr=0x5}, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/02/04 02:58:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x9d60) lseek(r0, 0x0, 0x2) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b6d000), &(0x7f0000c82000)=0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000599000-0x15)='/dev/pktcdvd/control\x00', 0xa4e73b215b23216, 0x0) mkdirat(r1, &(0x7f0000424000-0x8)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000bb4000-0x4)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d56000-0xc)=@sack_info={0x0, 0x10001, 0x100000001}, &(0x7f0000b64000)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a31000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0xffffffffffff9ed4, 0x1}, &(0x7f00008e8000)=0x98) 2018/02/04 02:58:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCFLSH(r1, 0x540b, 0x5) signalfd(r1, &(0x7f0000f30000)={0x8000}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common="79737a6b618d6c65723100", &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x9d5, 0x0, "35661b99c87d"}}) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000010a000)={0x20002015}) 2018/02/04 02:58:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002e6000)='net/mcfilter6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000150000)=@random={'osx.\x00', 'trustedcgroup:*}em0@vmnet1security-/trustedmd5sum\x00'}, &(0x7f000060c000)='keyring(vmnet0.proc\x00', 0x14, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000977000-0x8)={0x0, 0x1}, &(0x7f0000a57000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008e2000)={r1, 0x9}, &(0x7f0000286000-0x4)=0x8) [ 90.183815] device syz2 entered promiscuous mode 2018/02/04 02:58:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000b, 0x4, &(0x7f000054f000-0x6)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f000074e000)=0xdc0000000000000, 0x4) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000004000-0xb)=[{&(0x7f0000004000-0xd6)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r1, 0x227b, &(0x7f0000001000)="06") ioctl$TCGETS(r1, 0x5401, &(0x7f0000a55000)) read(r1, &(0x7f0000004000-0x58)=""/88, 0x45) 2018/02/04 02:58:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c8e000-0x15)='net/ip6_tables_names\x00') ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000bdf000)="d6d8365a5c87baaa04b5fce9d252f10f789cb158d6282af1eb59d3f406982a4447af6104de94923f76fc9a96e3d90163b4e6486296d120fcc8edfe2243068716f0d90a6523d7531cb786faba81170e174232a5803a29a3914a047c5c68bf2f3185860a021365cf0f8e59f21b5c37521153f51c90074d729cec0c161004cd76561a1695d3643927acff338cbfce9f7870b2fb") ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000076b000)=""/79) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x80000) 2018/02/04 02:58:14 executing program 3: mmap(&(0x7f0000000000/0xb28000)=nil, 0xb28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) vmsplice(r1, &(0x7f0000b28000-0x30)=[{&(0x7f00009b6000-0xab)="cb", 0x1}], 0x1, 0x5) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000b29000-0x10)={0x3, 0x9, 0x100, 0x1}) openat$selinux_member(0xffffffffffffff9c, &(0x7f000034a000)='/selinux/member\x00', 0x2, 0x0) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000b1f000-0x88)=""/136, 0x88}], 0x2) 2018/02/04 02:58:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a9c000)) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000f84000-0x10)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00006e7000-0x10)={{0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/04 02:58:14 executing program 2: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x329) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000079a000-0x4), 0x61e9cb52b131b374) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008c0000)={0x0, @remote, @multicast1}, &(0x7f0000eeb000-0x4)=0xc) pipe2(&(0x7f0000c68000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000067a000-0x6b)={0x0, @in={{0x2, 0x2, @rand_addr=0x3}}, 0x4cbcecea, 0x1, 0x5, 0x7fff, 0x26}, &(0x7f0000715000)=0xa0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000eeb000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000d1e000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000eeb000-0x10)=@can={0x1d, r1}, 0x10) 2018/02/04 02:58:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00009f0000)='dns_resolver\x00', &(0x7f0000c3d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000098d000-0xb)='/dev/loop#\x00', 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008cd000)={@generic="c92a16244c0da2bbfe65fd1b327b906f", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/04 02:58:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f4a000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0xe) ptrace$peek(0x5, r1, &(0x7f000038d000)) 2018/02/04 02:58:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000613000)=0x14, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003d9000)={0x0, 0x38, &(0x7f0000fa0000)=[@in6={0xa, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}]}, &(0x7f000051c000-0x4)=0xc) llistxattr(&(0x7f00008f1000-0x8)='./file0\x00', &(0x7f0000671000)=""/4096, 0x1000) userfaultfd(0x80800) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000901000-0x4)=@assoc_id=r2, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000e39000-0x4)=0xe, 0xfffffffffffffcfd) [ 90.242646] device syz2 left promiscuous mode 2018/02/04 02:58:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d76000-0x8)='./file0\x00', 0x84000, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000118000)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000abd000)=0xe8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e42000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000e35000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000596000)={0x0, 0x1000, 0x200, 0x1, 0x180000000000000, 0x3}, &(0x7f000097b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000446000+0x5a2)={r3, 0x4}, &(0x7f0000dff000)=0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000be0000)={@loopback={0x0, 0x1}, 0x9, r1}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000441000-0x5c)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, {0xa, 0x1, 0x8000, @empty, 0xfffffffffffffffb}, 0x3, [0x0, 0x7, 0x9, 0xfffffffffffffffa, 0x30f, 0x6, 0x20, 0x7]}, 0x5c) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000105000-0x30)={0x4, 0x0, &(0x7f00007c0000-0x4)=[@enter_looper={0x630c}], 0x81, 0x0, &(0x7f00003ff000-0x81)="df10894a6af3de1969f5851b6dd3a15d345746580c5595765ac8477493fb2f2f3a478de14f6fcd63ece70bb1942a325af3c52d1165d9cdfe313ba06054789adeb6c8efa847c8a31ffca62a85e2d5b5dc5437eda80cc60937fc35c57d0dc27722268f02d0ad8681a367de6e3ee580f66f85701c9c61239d308f0982cc06fa6bd6bd"}) accept4$netrom(r0, 0x0, &(0x7f00007c8000), 0x80800) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f0000647000-0x4)=0x1000000000000009, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000057c000), &(0x7f000026a000-0x4)=0x14) 2018/02/04 02:58:14 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x80400) write(r0, &(0x7f0000013000)="f4", 0x1) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000006000-0xea)=""/234) 2018/02/04 02:58:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x8000000000000019, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/04 02:58:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002a9000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d61000-0xe8)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00002c2000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000444000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0xa3, 0x1, 0x0, 0xa, 0x20, 0x20, 0x2f, 0x0, r1}, {0x200, 0x3, 0x5, 0x8, 0x0, 0x8, 0x2, 0x80000001}, {0x14b, 0x9, 0x7, 0xfffffffffffffffc}, 0x1, 0xd, 0x0, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x7, 0x3, 0xfffffffffffffffe, 0xffffffffce3547ed, 0x80000001, 0x4d6b80b0}}, 0xe8) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000351000-0xc)={@remote, @multicast1}, &(0x7f00009ef000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000873000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000abe000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) bind$packet(r2, &(0x7f0000720000-0x14)={0x11, 0x11, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000248000-0x50)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xfd2, 0xfff, 0x80, 0x500, 0x3, 0x100000, r4}) 2018/02/04 02:58:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f000052a000)=[], 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f7000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ae9000)={0x0, 0x849}, &(0x7f000061d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00008b8000)={r3, @in6={{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x8800000000000}}, 0x6, 0x1}, &(0x7f0000d88000-0x4)=0x98) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000692000-0x4), &(0x7f0000fbe000-0x4)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000db6000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8}) 2018/02/04 02:58:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000984000)='dns_resolver\x00', &(0x7f00005af000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000050a000)=']bdev{vboxnet1vboxnet0trusted(,%+!\x00', 0xfffffffffffffffe) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ce1000-0xc)='/dev/autofs\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f000079b000)='/dev/input/mice\x00', 0x0, 0x40000) fanotify_mark(r0, 0x22, 0x40000009, r1, &(0x7f0000fd9000-0x8)='./file0\x00') 2018/02/04 02:58:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 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) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000+0x290)=""/81, &(0x7f0000001000)=0x51) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000003000-0x17)=""/23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bcf000)={r1, 0x40}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) faccessat(r0, &(0x7f0000424000-0x8)='./file0\x00', 0x2, 0x1100) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000d23000-0xc)={0x18}) ioctl$TIOCSBRK(r2, 0x40044591) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000497000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f00005ab000-0xa8)={{0x0, 0x7}, 'port1\x00', 0xad, 0x80002, 0x5, 0x7fffffff, 0x7, 0x6, 0x0, 0x0, 0x2, 0x7f}) write(r2, &(0x7f0000d97000-0x7e)="7fd5ca8bc755f7b9cb6cddb0f77be9e25f7cb3382bd677e8bb472cce74e7aa0a9fc197ea86a3ae425c828f5a23adb247b72dca7995c2678c8b40fcfd255152e246259a0ed5345f6018e4b6425e149916a66f390cbbde97878e676d0000007fa80681ac6c7e3b045313073ec54aa7c4f167c94ec0fd1c852561e0e4c3f8c2", 0x7e) ioctl$KDENABIO(r0, 0x4b36) getpeername$ipx(r3, &(0x7f0000530000), &(0x7f0000b9e000-0x4)=0x10) preadv(r3, &(0x7f0000a43000)=[{&(0x7f0000b85000-0x7)=""/7, 0x7}, {&(0x7f0000761000-0xbd)=""/189, 0xbd}, {&(0x7f0000b39000+0x67)=""/25, 0x19}, {&(0x7f00001f6000-0x3d)=""/61, 0x3d}, {&(0x7f00008c7000)=""/195, 0xc3}, {&(0x7f0000323000)=""/165, 0xa5}], 0x6, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/04 02:58:14 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d86000-0x18)=@generic={0x3ff, 0x2, 0x100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00004d1000-0x14)={@dev, 0x0}, &(0x7f0000fc3000)=0x14) bind$packet(r1, &(0x7f00005a6000-0x14)={0x11, 0x4, r2, 0x1, 0x3738, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/04 02:58:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) pipe2(&(0x7f000073a000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000392000-0xb8)=""/184, &(0x7f0000d35000-0x4)=0xb8) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x29e5, 0x2) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x201, &(0x7f0000ffc000)={&(0x7f0000ba6000-0x5d)}) sendmsg$nl_route(r2, &(0x7f0000429000)={&(0x7f00000d9000-0xc)={0x10}, 0xc, &(0x7f0000f99000-0x8)={&(0x7f0000e84000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x8, 0x1, 0x1, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040000}, 0xc0) splice(r0, &(0x7f0000d92000-0x8), r0, &(0x7f0000644000), 0x10001, 0x0) 2018/02/04 02:58:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000000005, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000b7b000)=[], 0x0, &(0x7f0000011000-0x248)=[]}, 0x0) sendmsg(r0, &(0x7f0000c2b000-0x38)={&(0x7f00009f0000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00000e5000)=[], 0x0, &(0x7f0000ba9000)=[]}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000005d000-0x4)) keyctl$join(0x1, &(0x7f00002a2000-0x5)={0x73, 0x79, 0x7a, 0x0}) 2018/02/04 02:58:14 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x4, 0x2042) pwrite64(r0, &(0x7f0000000000), 0xfffffe98, 0x0) 2018/02/04 02:58:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000206000)={0x3, 0x4, 0x2}) mkdir(&(0x7f0000b10000)='./file0/control\x00', 0x40000000000000) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000be2000-0x10)='./file0/control\x00', 0x0, 0x9) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') listxattr(&(0x7f0000b1a000)='./file0\x00', &(0x7f00000d7000), 0x0) unlink(&(0x7f0000b38000)='./file0/control/file0\x00') 2018/02/04 02:58:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) socket$pptp(0x18, 0x1, 0x2) 2018/02/04 02:58:14 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/rfkill\x00', 0x4000000200000, 0x0) write$evdev(r0, &(0x7f0000ef8000-0x78)=[{}], 0x18) 2018/02/04 02:58:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a7c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000dfa000)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009d0000-0x10)={0x6, [0x5, 0xffff, 0x8000, 0x0, 0x3f, 0x5]}, &(0x7f0000f28000-0x4)=0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f000041e000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x14, 0xd, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 02:58:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f2b000-0xb)='net/igmp\x00') recvmsg(r0, &(0x7f0000d1b000-0x1c)={&(0x7f0000a8e000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000979000-0x8)=[{&(0x7f0000733000-0x2f)=""/47, 0x2f}], 0x1, &(0x7f000017c000-0x1e)=""/30, 0x1e, 0xdf25}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000091000)=0x0) ptrace$getsig(0x4202, r1, 0x7ff, &(0x7f00005cf000)) ftruncate(r0, 0x10000) sendfile(r0, r0, &(0x7f0000e99000)=0x37, 0x6) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f91000-0x8)={0x0}) sendto(r0, &(0x7f00005f8000)="d29c410465256cca1833a223d96a28ec0da16cac55e083667f6b554f565eb7a174390e14251a939c4c647f57d649254431ec35c979e13c32ee75395384b644911cd51b4b7cf9e5aae7555531b584a41bb3b10c707b46ed21f06e5f51bd843f6f21838c813e66d19e3f0bab513baac125fc9fa0971ef158e2efeec46abe410dbee73f34b713b3b0d80bfb81abcd2036a773c10584b8753f4c9bdb5b921494f15f99ab6cd97212", 0xa6, 0x4000, 0x0, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000c1e000-0x8)={r2, &(0x7f000032c000)=""/117}) 2018/02/04 02:58:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000992000-0x5)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b38000)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f00001cf000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000174000)={0x0, 0x0}, &(0x7f00008ff000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002e7000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x7f, 0x0, 0x100, 0x2, 0x0, 0x80, 0x73, r1, r2}, {0x1, 0x0, 0x3, 0x5, 0x9, 0xb749, 0x50cb, 0x565}, {0x9, 0x20, 0x3, 0x6c4}, 0xfffffffffffff743, 0x6, 0x3, 0x0, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x2, 0x401, 0x1, 0x7, 0x40}}, 0xe8) r3 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x48, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0xfffffffffffffffc}, [@sec_ctx={0x20, 0x8, {0x1c, 0x8, 0x0, 0x0, 0x14, "69cc8910cf7a5164ef891111a0edabf37c1fd93a"}}]}, 0x48}, 0x1}, 0x0) 2018/02/04 02:58:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000036d000-0x15)='/proc/self/net/pfkey\x00', 0x16200, 0x0) syz_open_dev$mice(&(0x7f0000958000-0x10)='/dev/input/mice\x00', 0x0, 0x101100) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000710000)={0x44, 0x0, &(0x7f0000231000)=[@reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x30, &(0x7f0000f7c000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f000049c000-0x1), 0x1, 0x2, 0x10}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000aba000-0x30)=[0x48, 0x40, 0x38, 0x28, 0x0, 0x28]}}], 0x30, 0x0, &(0x7f0000d10000)="908acda5c60483a51067c31277b5b15c0f39938e0f5bc1eefc9a194c3f79c70cf477e9de86c0bf16b42453f6fbc3bd72"}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000fb7000)=0x9) 2018/02/04 02:58:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000005c000-0xa)={0x0, 0x1, [@random="5e8e1a91a5c2"]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000626000)='/selinux/policy\x00', 0x0, 0x0) dup2(r0, r1) write(r0, &(0x7f0000917000-0xb5)="130000001000ffdde200f4000000000000007f", 0x13) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000008a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0xff, 0x800, @fr_pvc_info=&(0x7f0000188000)={0x5d, @common='ip6tnl0\x00'}}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000dc8000-0x8)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000db000), &(0x7f0000371000)=0x4) 2018/02/04 02:58:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fcf000-0xd)='/dev/usbmon#\x00', 0x1, 0x103300) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ead000)={0x0, 0x19a14ea680000000}, &(0x7f0000016000-0x4)=0x8) setns(r0, 0x8000000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000112000-0x10)={0xeba2, 0x8001, 0x0, 0x2, r1}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000463000-0x4)=r1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ce000-0xc)={0x0}, &(0x7f0000f14000)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000c0000-0xf)='net/l2cap\x00') getpeername(r3, &(0x7f0000a8d000)=@hci, &(0x7f000072a000)=0x6) fchmod(r3, 0x0) 2018/02/04 02:58:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008e8000-0x8)='./file0\x00', 0x102) ioctl$TCSETS(r0, 0x5402, &(0x7f000032e000)={0x7, 0x100000000, 0x8001, 0x6e, 0x1, 0x800, 0x8, 0x4, 0x5, 0x5, 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) fstat(r1, &(0x7f0000c78000-0x44)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005408, &(0x7f0000fab000-0x4)) 2018/02/04 02:58:14 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f82000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f8a000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f89000)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000953000-0x10)={r2, 0x1, 0x4, [0xffffffffffffffff, 0x1ff, 0x7191, 0x0]}, 0x10) vmsplice(r1, &(0x7f0000e19000-0x50)=[{&(0x7f0000f89000-0x6b)="718c778f3698fbe44c8b314adb89aca59221ee7596f4590da5b86f7138c80026323ee9bdb26e8558c2afa0fb33fcfa8fb8bc09a2608890c2a48803085355f5cf9c451a4eee4f1b8c02573fd093042f5d6d2adc8b8761908c0d1d3c19c17ad877840845403a66091b50ac5a80", 0x6c}], 0x1, 0x0) 2018/02/04 02:58:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000069000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000510000)='+', 0xffffffffffffff9d) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) r2 = syz_open_dev$mice(&(0x7f0000279000)='/dev/input/mice\x00', 0x0, 0x44200) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000001e000-0x70)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x201, 0x6, 0x0, 0x0, 0x4f, &(0x7f00003bf000)=@generic="23fa824bedb710154529da1a941bd865", 0x5, 0x57bd, 0xfffffffffffffffe}) ioctl$TIOCNXCL(r2, 0x540d) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ee4000)) 2018/02/04 02:58:14 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000001b000)='&\x00', 0xfffffffffffffffe) openat$dir(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x10000, 0x40) r1 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000001a000)='\t', 0x1, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 2018/02/04 02:58:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000984000)='/dev/input/event#\x00', 0x0, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000c38000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000495000-0x4)=0x32) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005e0000), &(0x7f000045b000)=0x4) r2 = epoll_create1(0x0) keyctl$set_reqkey_keyring(0xe, 0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002a7000)={0x14}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008d2000-0xc), &(0x7f00000a3000)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000075b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) poll(&(0x7f000058c000-0x40)=[{r2}], 0x1, 0x0) 2018/02/04 02:58:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000eb7000)='/dev/autofs\x00', 0x200000, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') 2018/02/04 02:58:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x440000, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000)=0x16b) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000002000-0x28)={0x53, 0xfff, 0x4, {0x9, 0x1}, {0x4, 0x9}, @cond=[{0x0, 0x1, 0x6, 0x9, 0x7fff, 0x9}, {0x8, 0xff, 0x8b47, 0x70a, 0x80, 0x628a}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0xdd)={0x0, 0xd5, "411e726c25626674650e047067741a12b4ece82a0e85f74165d33403c00a6a6bfb41b9f425436552269992fd0e929c9678cb5fd9651641ec500fa17c671a4745a1987718728e337f9c3ce482024fcc7b93b8ff0dc234813cf4cf8baa890a9601dee23a4547b64d07b204dfad92499a6289c3d72122c76f0cf5cfcb44d41650016f3b69c103c51f34d78e0f2f5076e13045b9f42d94e6eb7ce4b2908ac0fa16b2a8a4dab6bcd6567d0bac87002eae5971bf1b5e8d2ce1a055def705a8895031a61286bfe1ffe5533ac5b29c19dc53d2a0dff230030c"}, &(0x7f0000003000-0x4)=0xdd) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x98ac}, 0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000004000-0x5c)={0x6, 0x2, 0xfff, {}, 0x400, 0xffffffffffff4513}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000005000-0xd5)=""/213, &(0x7f0000002000)=0xd5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000-0x8)={0x3, 0x1, 0x4, 0x9}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000007000-0xb)='asymmetric\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000007000-0xf)="d7405d766d6e657430657468312600", 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000007000)={0x9013, 0x2, 0x100000001, 'queue1\x00', 0x100}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000008000)=""/95) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000003000-0x1000)=""/4096) 2018/02/04 02:58:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) finit_module(0xffffffffffffffff, &(0x7f000004f000)='/dev/hwrng\x00', 0x0) ptrace$setopts(0x420a, r2, 0x8, 0x20000009) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000353000)='/dev/keychord\x00', 0x2400, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000ff7000)) 2018/02/04 02:58:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000520000-0x10)='/dev/input/mice\x00', 0x0, 0x402) close(r1) r2 = syz_open_dev$binder(&(0x7f0000af4000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000039000-0x14)=[@acquire_done={0x40486311}], 0xffffffffffffff8c, 0x0, &(0x7f0000002000)}) ioctl$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, 0xffffffffffffffff}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000442000)}) 2018/02/04 02:58:14 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0xe3)=""/227, 0xe3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa0081, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000000)=0x6, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000e11000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/02/04 02:58:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000572000-0x1b)=""/27, 0x1b) socket$netlink(0x10, 0x3, 0x0) open(&(0x7f00006aa000)='./file0\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) r2 = gettid() fcntl$lock(r0, 0x7, &(0x7f000052b000-0x10)={0x3, 0x4, 0x7, 0x3ff00000000000, r2}) 2018/02/04 02:58:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0xc000000003fe, r0) fanotify_mark(0xffffffffffffffff, 0x10000000000015, 0x40020012, r1, &(0x7f000028d000-0x8)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000025d000-0x28)={@common='ip_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00004d9000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, r2}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003a2000)) r3 = creat(&(0x7f0000260000)='./file0\x00', 0x100) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f0000ee8000-0x8)={0x10001, 0x2}) bind(r3, &(0x7f0000a53000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x3, 0x3, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x3ff}}}, 0x32) [ 90.796705] binder: 11097:11107 ERROR: BC_REGISTER_LOOPER called without request [ 90.819250] binder: 11097:11098 got reply transaction with bad transaction stack, transaction 49 has target 11097:11107 [ 90.830699] binder: 11097:11098 transaction failed 29201/-71, size 24-8 line 2936 [ 90.843681] binder: BINDER_SET_CONTEXT_MGR already set [ 90.849009] binder: 11097:11111 ioctl 40046207 0 returned -16 [ 90.856210] binder: 11097:11107 ERROR: BC_REGISTER_LOOPER called without request [ 90.856335] binder_alloc: 11097: binder_alloc_buf, no vma [ 90.856375] binder: 11097:11111 transaction failed 29189/-3, size 0-0 line 3128 2018/02/04 02:58:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000603000-0x12)='vmnet1eth1ppp1em0\x00', 0x12, 0x0) 2018/02/04 02:58:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000194000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000074c000)=0x77, 0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000d5a000-0x73), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = eventfd2(0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000097000)=""/8, 0x8}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) pipe(&(0x7f0000283000)) dup2(r3, r4) fcntl$setown(r3, 0x8, r5) tkill(r2, 0x13) 2018/02/04 02:58:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) sendmmsg(r1, &(0x7f0000129000)=[{{&(0x7f00007e7000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty, @common='teql0\x00'}}, 0x1e, &(0x7f0000fc8000)=[{&(0x7f0000f0f000-0xfe)}], 0x1}}, {{&(0x7f0000d58000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="f02a25d64350"}, 0x14, &(0x7f0000ac7000-0x40)=[{&(0x7f000025b000)="c465a4e7924fdcecf0cc09ac424bf5b125862c781b43eb6731225f2fb6a19c4369f2fe72b499b5bbbe48d45d75fb52c5792028baec90f03bde1d95dfeb321ed1baaa3450b0", 0x45}], 0x1, &(0x7f0000548000-0x34c)=[{0x104, 0x10f, 0x2, "39dc94ea64d5e591c9f80c5001b8fb774e1cd9c00a40fc8786b0c12e17918c988381d36db365142f2818233453cafdf7844a477a963dd4a2fcc1475250d1cb7b6d2b385c9016135aa3d51c07601b8768bce1a56838fed944dfab7fccc4cea43e0ea82db3c84ee3468d69347435de639674fb3585ceb29ee0aaf9f139eb5979f41a04997ac97183ae30535b1eab6168f741eef5f03e79bf356aadb9f40b80edd9be2c7afda2bb897c5ead8735a29e93a5fc6a0c63a8dfcc8332de6b2a59873e8f09fd64186bc37464ac93f8cf93a80ed534dd83ef7bd428ee7e9f0c381446236a1117acba2b1ddbca11520cfeb1f1e8a0cac9c8761e53"}, {0x14, 0x117, 0x7, "076ce99f95dfd715"}, {0xa8, 0x117, 0x3, "56262a6649c05cc88a8c0a6a0bcb557923f5109a072d907fd64093fdb317c3fdef154f362a603106d3658dfbf7cafbeee81b1a006ba4c485e7554eb8084df7b87cdd4cebc527a2cbd2543770abf3c002e37eb8a791da5953f07e686ff199ed49b4e7493c3d0da801896c22ea892fb7f70eb13114287acdc76a8b45f5364d56423660a354d5b01132af20bf6973b725747363a4e24231e443ce202c"}], 0x1c0, 0x80}}], 0x2, 0x4000) sync() 2018/02/04 02:58:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000d8d000)=[0x1dd8, 0x1]) 2018/02/04 02:58:14 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000fae000-0x4)) bind$inet(r0, &(0x7f00006df000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0xed)="2f0000001c0003fd6d0000000000000002dd00d8020000001f5f01c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) close(r0) rt_sigreturn() 2018/02/04 02:58:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d1000)='/selinux/mls\x00', 0x0, 0x0) execve(&(0x7f000077c000)='./file0/bus\x00', &(0x7f0000ac5000-0x24)=[], &(0x7f0000eb1000-0x10)=[]) 2018/02/04 02:58:14 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ee000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000083c000-0x4)={0x8, 0x7fff, 0x59ed}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bb2000)={0x211585cb, 0x401, 0x9, 0x6, 0x3fec}, 0x14) 2018/02/04 02:58:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, '\x00'}], 0x10}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) [ 90.893552] binder: release 11097:11107 transaction 49 in, still active [ 90.900291] binder: send failed reply for transaction 49 to 11097:11098 [ 90.921718] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 90.941857] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/04 02:58:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KDMKTONE(r0, 0x4b30, 0x5bc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@empty}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) connect$inet6(r1, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/04 02:58:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in={0x2, 0x1, @rand_addr=0x2}, 0xfffffffffffffe35, &(0x7f0000fc2000-0x8)=[], 0x1}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000533000)={0x0, 0x10001, 0x7, [0x40, 0xfffffffffffff70c, 0x3, 0x3, 0x1f, 0x4, 0x8000]}, &(0x7f0000fca000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bc1000)={0x0, 0x8, 0x3, 0x6, 0x1, 0x5, 0x1463, 0x8, {0x0, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x6, 0x8, 0x7ff, 0x8, 0x3}}, &(0x7f0000b84000-0x4)=0xb8) gettid() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000995000)={0x0, 0x400, 0x30}, &(0x7f0000c66000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007ba000)={0x0, @in6={{0xa, 0x2, 0xe85a, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f7}}}, &(0x7f0000c14000)=0x8c) sendmmsg$inet_sctp(r2, &(0x7f000050b000)=[{&(0x7f00003f0000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000055d000)=[{&(0x7f0000650000-0x37)="e5c1a4f5210681b63107cb6d98745d3cd41f4753cdcbc2e40e3703b6f23e0c90cd1eff0c0d230411af32951f22d9928795c79d40755eaf", 0x37}], 0x1, 0x0, 0x0, 0x2400c810}, {&(0x7f00002eb000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000d41000-0x48)=[{&(0x7f0000233000)="581048ad60d06a", 0x7}, {&(0x7f0000bba000-0x37)="a500e4e716b3443cfd76d33061d9fa65129ee9266d053293c423f6c71003f5f4b8f881e1ea838f70212486888e5827247fba8018245619", 0x37}, {&(0x7f00002fb000)="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{&(0x7f0000966000-0x1000)="a3042514f9da82c21d9a36cce60297bdd08fe0a5c2d124766666f754ca80688433f1566d0e7c4284c74edbd21e7661bcb050f28ced2c6747d0baa8220718b93a318fdb24c42e9e7c2702e0a41e65cb1c4f887b7dda7ce0f9f875d79369b087fc48c4e428a333be793562ca6876cb00d10392c6658010a568124b82740cc6af533c5e5567766472ccd03ac5d593c05262c04cec76afd3943ea906050d752e87a881532bc9d61e4110611a040bd3ecde142c008e25b028bf52e3de5168edf9f545dcc55c46b88bd44b9215ee253a9e74c11e85bfe008213b480a1a99b4076637798fef85cb1e18572ea4ab0b6afa4cab41b33479e40d043fb27a01dd98bf0d249ba92b0fd277474eb016fbbcb5f14d6fb3dc7c974142ec4b8b1ede93314884989e07f63e3c6bb36ac35471d0da73d8bc38c028afaead148af02bad2f5e00f0d70fc092ed79679685c41801a037d3d1d5875bfc22d049dc8f63ea0546db7144c055758f5f5cfdccfeef46e09da10e9c7fd5c539906a7f3e20517629a59673a09cc35ebdd1750f0dd3203d34369b81fe3698f79e270db761e829a072d920175e9afaafd5c2b3409f07e3155154510a1ce8503d53d8ca2448a8410061739f169901ac27c0a4693a025bfa81e0c1078a4e776c774e5b703ab8e9cdcd8b49e5f6782fbdec05ed998a6116eaebb256a2b46647a60024b801734c9d4fb11b24610d75d86bd38705c56e14110da6fa224e9d3e5d84e86b9656af03f5047ff3ada47d010d337f3dbd835f7998b55f0736411dc85cf92495321a494f8c0b5ffc72fb86d13677da11a01e618ba896722c48c081cc57dffe4b76f2755889098db9be939071af788c81101cabcc9eadfd21d22ddd080290e45534212d224364553d3468217721b2c61ba79ee7c1c2e7a051fcc40dd45d4c145149bea17654a4dae6573db33a396827d3c2ec3c55de0f2b8116f786e27bea832a539c2f21990058ede5be0191183014227c7bfee3c1dea4cac9ea6b166b053eee26247ae06b6e450454cdce3aa2b3cbcdb6d1d4ad85ba089360dca548dbef09d97b9c6c1fa0c0f1f0bfccd03c0ec8fa2bee8f1fb55dff6ab526f74dec89056b62adb6ed2e66f4ecf762104892843a4a44b14ee2834f871a6e19e742f2c32cb93f1dc5a59ac2a2cff8bb3da85441ece9aa605032a17e30b76a666c483212eaab53f6ad23a13e23984fc507cea567010a0e1dee39c408a0044a6fafe000248cf423c25308f657bc8b91521bb176a709872291a0d598e598d62617a740deafe1da75ca54b271b2ee95cfb0fcb4e5e41ddf02cab155273a6da67b1d2b0f88c294654aa30cc8ccb8c815715c873b4738f079e28750692d10dfe1f68ef45b8167dd6aa58cfbb91e35380849613c8a07dacac2106335324e00a9a37c9fd5cb05d29a52f2da6d33bcd6252ce1b4783b40438ac5cb8dbb3c7402b5124542c9e8b88c4c1cd2f613d7c8f65e60dd553d914f98b1c510cbe7b94928e8d4adffed5fc0fefb89a5b4eb06cb501c136353106072afaf31a6d8a827bb85ad55269a70a3effb4210a1acd49dd0f02f4bdbcc74e1219de571b11965c134aee41dba9e62462c2a4f6ca165ccf12ec88893b1eeecb0ee33a4c9b1a622cca0abb7c4c2d26fe30d70cc9fb93ddbf061a4449448219d7877558af37b942ce05b07251add9032c80cc5e26855f44009de30c826640eae9cbe014e1575664fd96779b6e9e79e39903dd81c46ae04b472ac92661c155eb06c7c332df9114374bd7b06d58a040d6f11e854ef1b0ccf05ac87f2da90faba5310056dfa6e15df17c211cb02a643d83b5bb72ac6b51868bcddd5755aa3f804435b01e9a16e984df4f799a79a292ac7c054fc54d79feb3446c724b76eec287bcd270274cac83f7789988b8658b0733ff9583b61b889ac4345c8c77c769e14f36bacb2b8f56eff30cb89fbcf5ae572d21a606b2608481f67079328289bdc7fcbe7f4ca6674941def474f40b6e2f6ad9931de731aede3e7774cbd8f427baf7fff7bc425fa5977ff0a707c6f915baffbb46acf8b6201dee928b8cd1e7e9f74e0e55ed8300ed0f085432e04127e35139513efaec14af571d8c86e45302405473c0250b037475f3fd84fd94c5745688d34bd9f8f1c5e0ea3c366f6e56f699ca53a01c254f50533f1e6bd242ce6f49856ad26c9dcd39ad3451222a7e37bdae07402ca148293a8a4a93c69d1eaeeb5565032ec5fc5c2df5346fb9407122cd1afe48a6752c72fc616e703216794c8ce5aeb8cfe47d3fa9cc6bca3acaa456fb0b23964eb7b3a9cc62784166880baca7d8fbce0dedc2338fed4c8641207947f592f383ab0646af81ceb1913062050bb10fc49db6d2aa7f3c6ef194809f513a05dc94549bdfaa38d234b94bc909e08423c97a24af0a36abf670bfa23d4a7406d9edd367c6f968b6d71d4b2f74feaec7c039c5a13422b8a027f7a715552355ccc9b11e70282c4dde26514a718fb950ef1e7e8c71aabe65d2004e6187cb33f3af09cd9b0aed23616e5a6518937ef4752ec94847a356dcacf1ad86e89e626c7025daf1bfc655cc287dd21af48ab61fb0f5d32c4c8123c5b525aafee53adf1dc7e7c54d26bafe358dcf8efd8658a6f518319025bb4f2fa783a1c1ee222b608cdee86a35e55a5df0f4c41f50bdc9cbb6fbc117157f5129f473265627c40ecd345562f252087c02439dd0cda6d6d165809a13b19825afffa0460becfbcd74d59ce45072afd25c4a9942d1bbd8f2f91d2a18199f80d3d854316350546adf8d701586684b9daac95b59d5522b4d60a2bef5da210c883500997d002b176b9f31afee2131417df1c25fa37f6f1761498609da27513af91bf81346138f7cf48fb1e64b824516d9768c7956f0b57797be622ed2faecc4b4cd46519a1c179e6843bb2efbc66d18c09645f9345faddeac8f4cd142bda8192c3b010540a83d2d293881119a72c34627a00cb63ec9399baefc6a2873d34c3e4e106294e72753a07929bcc8055c1edb5a796b5b44f6e404f10c9e0db35b4e31ff90c7b6ebbe2e6143a1dfe449eeb96f2e559c02622dada090cb9a9bebd330b857653741fe9fbbc602068021d6b3672ebfd0dc152c23327d5b7bff9b5ed9614621589240c7c8ecae27a32dc3c1710324c327129007db2fb2dcac36158bb23e31475bb8a72d9d654f77d3a1d3383dcfc4000be006d01c81e9d8fcdfa3b4e9e231160bb8950a22bbce1905da156b142d2ddf5db7c7bd7ef5b4363048cbd6cfb61e910e2596b002f7363749ebaca2d9d4da982c844fba40f334d997b8a9ddc386a6de61ca78b1e487a585b1e460271f875937ac533d531ece8e67aab83a72899141c2a94acb2c00c9780d26b7ae1c22ed09d9590d85f65571b8c91ca8b13d34155722fdc037f846946aed8f7efa8de9264fe1b5e683ef69804965de57efa53fc1d5abaf8951c787d8ac95cbaaa863d3988def12536cdfbe2eb95c5aad853a08438ce9fef073a8ddf520af86ec8c7a3743972b7bb683358bd84d5be16ed4bf82982894244117033e214786db796a7aeea48049c35dfc34fe6b0c165939326d4bff67e9a00b904cebf98db75dd26c88056c8213724641d7dbee94b10212f43d74a3adf1a7a1e92b0dd35083c3a06e423f1b43b96a698f6c123e44a6d9f8d176c3d65d1f98b5f14fd5585ec40b37a6db0f150498a0c17de8110be8ef0bbbce87784a70752fbf9940d29bb31e298103ccc7a06ab85f22a1cbe18861366f558aa908e7a1d72faa97a21de3e9fc744ba4779a4ce5ed68f70497a61530fa2a50b1a835f2527af2cb272c1c96b971f6eff2526875f975b865b82af1237798fff41e8ba011e6ae41a74a84235ea7e30912b2d148d39df6455a457a9cd2e62d3d849fd7b8793337f332924163fd1bef2bd5a8c368f1b67e3026b334a0dec2131177554daba70bf571054c8bf0c47d02a67b0fe5c46aaf48c5c527c38f595509a6e92145f94b8deaa5b30e0ac47a0647dec5d47540a976d51447b9c44ac0a00cc9d93c207070529f6201872cc151a61858ad211f4697e658ffaf961dd1cf314ba3aeec90bd402b005135db90a3df14feb92116d2a4a629ce3ce76d183696d1e366e567d372d64168ede5d2b4b317bfbb220bf8647dd38fce5b6f54d8a542cd81b52e19780e312b57b7e1b8f92f4baaf2ee9a87d13f9f29fede202e45faab0e543a21628bf3aa4892c07381c8e47920ae50ae003168b9eb3fbbd7ada005ec27b49bba5fe6f6aff69bb68d428c0ef7c0759c281278fdf85af91e87120bd1ad52fa470b7ae8954e9d660791fe4b0d5d749dbdc9db28d639861e48ede50ababa10c7b03bb518394144ae39496df5b8a008dbf6235368899077099138f899e311c5f7b6b385670d693d9b162b4ae7e592577b7634441ad500ca15ed6e468587cd680f418b1a7d1eae8186648fec72176f768f2e0036f20d4f53ad56931db77f38901711bd6e9b8652a7c17016127aeb972a9593d53796eec68fabc26d41e4e2f7ce99a40382cc4acaf328845cbf3a30f416c8b96bf9288d02d9cc2925c9d9f5183aa6aead12002ba00449be776100d1adc927e53dee2a3c5e62a7b5723f635155af9ff3eb4719290a810ada4389bb83ffd89c004031fa33ec9d6f82cb24f8a14ff1ead65dd0487b50734db445b33e928b1f49da496dd36e8ec455cbbfbcef6e74e67481cc458b3acce7d7c59372086952ad29ea630cfdebd73799f88eb3fad8aedd3660860b1bd1ccc87a3c338a5c970ef0f1cd6f86fe58b3e77dc1d95ffbc6a7a568e2db71ffb1e0f64b2b39fa474a04c01e8a4170ded7cde7474b8c436bdb6c692d784f56204d8b2a095064ade23185707eece622af34fd27bc1929ea5d4b9ba3f47ecff5a8174155f1bd598a034699001736d512c9542123e2c82a7a90f9624fba67a5fcb668b8032b0204c67da90a06f3d7c57fc6a6457e31311b8fa797b391201d4d0160f08dc7408d9826f28b1100c19bfc4fb4fca8d8ec7a3f2c2f0e51719dca19b8402b6f3445414bb444344c32d0755e2f0fd7954f417de29badd9a0ef497b4cc5518db71194c95d7891589f233712920dbe45260c93bf633377e4811738e43a5a03ade262fe174b1ab2f29914696e730ef9142cb5e6f15e4f5bf9e9f947fd38481c4cf629ef0fb0145d493b455332cdf4483947ff3f290044a5016acc704a3f69aa202c6c2090b9820c1bd4485f50dba7efc0b494cb4258fe80f4077d2732724d201872884dd75411cfff93171a28b2eadaa8d167435003df11c0be9851a251423167d5b78872b4ac81f07ff16dcaaea809f5cc5569ce2fbc35a6492118a1366106295e16ee5743967b4ec24934f544e3f027803999addf8d19ea49aab4c51eb89a8fefd15d4939796d23151a3af9c3423543053b6d7b1b15a95c7ef2d17d976e5abfebeefdb8eee37d5b92d8c487696701bff05ed70708b0d9f6f82f172259ab26c8d630e6d7392ec767cd2d177916249de03b51f5c94c33cc02e473fac74ecb7a49977a7a3cb48cd1e71933d3816b1bb69b014bf5aebc9f82d23fafc72f88593f15111fc4d29b18ae07ae84a6e3573d457167b664af44a45aaae91aa8e55bf789ac893ed10ecca5859ff4f93a86b96095e40fe05a17375fd877a50c09f59ab2acbb9f2c928d4a4b291690cd22a3133029ff5f2cf314b62077ee699d79ad20cee5852fc5b5ce6c01fdbb26b81e0ec3e595f3510a201831a0d206e2b6b7f4fafcfb418d71e6e337e2c3a2fa60e189e7e81ccba3d29977b3ca72df62df81d", 0x1000}, {&(0x7f0000953000-0x63)="03d623188beb35362daa6fd6e14902e2d101948868b20ecc2e61198da578f8730ec7f3dfb4beaf7c9cb13621ea7df91b2ab1603682d18e96ae72131565ffd2470a3317d80781835c4f958f64ea31f98d8e85cc8526682c662bf1046cca96dbc9605431", 0x63}, {&(0x7f0000524000)="2592d369e5511a4cf2816130d2f1ee778e14d5adb37e465ddafca07a6f3bf52792bf4550bb65270202f4e18af7f893cf672ded5ad9c0deee00a3b94a913ccf83ec7f9e2ebe4bade45a2c1ff5c93e31107520ccd50466b7fbdaca6c23c5c26c8fe4555008faa29eb180eccf", 0x6b}, {&(0x7f0000a26000-0xde)="a804be3fe188b9ee1842a0190651e0cdf7aefd5a5dcb8d0d1fac249b3724b5c0332dc195ff2733c454e1435bae2c0c09a2088f06f7732bffe5d1e773f07e47c040107f38762a71c7463afb3d54d6a21b83af59901d7b920eecbfc47d59585ac8ee9dc0c9e97a0ff0be49f708b42331464aa6366a9653881ebbe4726dcf70b174290b7410e9efe9691c73035bdf95b9aea1877588c99bc93ad0e03f144e0411c891c04540f6485f88c0846dd8ada4c26508f15db4b0689da2f19e3860a8b77ba19b7f77eae9320ccace4ac2fffc8b36cbe519e8570bed7f39d9ca9be66d8c", 0xde}, {&(0x7f00005db000-0x8f)="7fcf47fb0e0bb7ff6fb289a045e8f524ec80cc02f0251016d1566dfae4a3cdebd18d8fae9d4a4528cfafe72d4a3f0e1d80df8d5b618d40289456117f26a2d8c8144f95b6e2c45eb60443f6dff2662f618af1f76410b6e9c2414804a7dbaff6e859f4ce87e6a6f0c3255bff27ac7e6adf6d86cc734b60481cab8042216b337f0ea8f59a01426aebffadff6773676c1e", 0x8f}, {&(0x7f0000b22000-0x6b)="faf024ffe11b4f56b141e53ffa565e42d4705da3059e5be3ffecbe13cbc1eafea5dbb56aacc31ac82e2ded803daa902eb094fdc4cba0c2ffb2aac239127311e8f6073f66435335781e565d86f872d0bac9a6b9e4050710310069a8e377c1929753702a2c62b628d052e47e", 0x6b}, {&(0x7f0000ee7000-0x4f)="a91c06c4f75ed54edbf8e0991c3a7c6f3b89f05d2917b41b95a9a232dda7fe909f7f52c67effba29f48850f98f91a37fd53c21627e4e5a379ae8de5fce8efe1ad8d26463dafefec4d09614c134efe3", 0x4f}], 0x9, &(0x7f0000c19000)=[@sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x914, 0x8000, 0x7, 0x3ab8, 0x30, 0x7, 0xffffffff, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0xffffffffffffffff, 0x2, 0x1, 0x1a74bb3, 0x1, 0xfff, 0x9, r4}}, @init={0x14, 0x84, 0x0, {0x80, 0x9, 0x7fffffff, 0x7fff}}, @init={0x14, 0x84, 0x0, {0x3ff, 0xff, 0x2, 0x80}}, @init={0x14, 0x84, 0x0, {0x4b2c8c19, 0xb80e, 0x7, 0x632ca7b7}}, @sndrcv={0x2c, 0x84, 0x1, {0x5d, 0x7, 0x8200, 0x88, 0x7fff, 0xf72, 0x7, 0xd0b5, r5}}], 0x108, 0x4000000}, {&(0x7f0000a66000-0x1c)=@in6={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, 0x1c, &(0x7f0000d01000)=[{&(0x7f0000d18000)}, {&(0x7f0000521000)="076d59032489db7ac8f05d300963241e59b7df83e15019fc83ffd987dd325aebc58c3dcf49a728c3c1db8d3bc9ddc9e4b4510bd3c629ae2c81e83c4f5f6f553e840f8f99ecf1d54d3dde9919e8daf7557cef5bb14b8fab337f7ffeb74cc1c27b243203f702b6070b56fb7ba44b0934ea819538b23624f18603948bb5ea9e845b923b436e96bee57384f263e5805368830dab49c26ef5ffa87e4c32bb8223679df88481f14bc97972807e0938ad3e4563615ecfe636341140bb8642703d0451cdfc7d4b778a22f746be3eb0f4263e5a09d277669659710318f5833fde1c21abcd5e9aaecbe2bd85", 0xe7}, {&(0x7f0000d4d000)="08260a9d42bcc1f5065e163ead573224fc9c01b8a5d9791e81e9550a893c3ec60856ed32e1449d834c8565c640a75dc0686c4ca9b161ddd86512dd26c3cac9fb46289b6d375bdc30fd37fd46574f3b4eb75d1a12e7e6acebd2828c46b51fc4ecd84c206455b3c4bbd0621c6ac66efa3f2a3b73c4365af5f6619b4e9045d72f4391fadcbe8a43e6ad5bfbd71f98df1995331d4a750c5e5422fa1f52a4", 0x9c}], 0x3, &(0x7f0000a68000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x10001, 0x6c67ae54, 0x208, 0x3ff, 0x101, 0xffffffffffffff28, 0x8000, 0xc4, r6}}], 0x2c}], 0x4, 0x40004) 2018/02/04 02:58:14 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40010000d) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/02/04 02:58:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)) r2 = gettid() r3 = open(&(0x7f0000c57000)='./file0\x00', 0x840, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00009a3000)={@common='ip6gre0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008a5000)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00009bf000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000926000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x3, 0x0, 0x2, 0xfffffffffffffff8, 0x0, 0xa0, 0x80, 0x0, r4, r5}, {0x4, 0xebe2, 0xfffffffffffff001, 0xffffffffffffffff, 0xfffffffffffffffc, 0x3, 0x6, 0xaec}, {0x5c2, 0x9, 0x200, 0x20}, 0x7e3, 0x7, 0x2, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x0, 0x2, 0x80000001, 0x10000, 0x7fff, 0xf21a}}, 0xe8) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x8) 2018/02/04 02:58:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f39000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227f, &(0x7f0000667000-0x2)) getpeername$unix(r0, &(0x7f0000e57000-0x8)=@abs, &(0x7f0000ccf000)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000234000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) [ 90.948561] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 02:58:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000047e000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000adf000-0x10)="86a9a4f7f6e81ff767e276ef9350b90a", 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000dca000-0x4)=0x9, 0x4) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000ec6000-0x24)="240000001300edc9ffffef00000009061c0000010d0003000000ffffff000000f9d81517", 0x24) 2018/02/04 02:58:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dd5000-0xe)='net/snmp\x00') ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000aca000-0x4)=0x5) sendfile(r0, r1, &(0x7f000092e000-0x8)=0x4, 0x613a) ioctl$KDDISABIO(r1, 0x4b37) 2018/02/04 02:58:14 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001d7000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000031d000)='/dev/loop#\x00', 0x0, 0x105001) r2 = memfd_create(&(0x7f0000db8000)='/dev/loop#\x00', 0x0) pwritev(r2, &(0x7f0000ca8000)=[{&(0x7f00002da000-0xe3)='o', 0xce}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000655000-0x80)=[@in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffffc}, @in6={0xa, 0x3, 0x513, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x80) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000a84000)="fb0f3619130e8b8709afcf26640de8d0240f6b24621dba2cf3fe5f51a5c2e22ff4437dfde3194a00d633649860d5dfc670a347b85c951e4a2371668f0c2c0ea78969e0bc88258412714998c7a625109ecc09d8d6cf3c1dc6203e148d0ea4070b573c69ac4c1ebbab64d92cb9dd6fa79583a17a5711afbb09ad5fa90fbf5e35f2553d4f983c9ab86d9f26ea0c9a2d4ce9f9b2c9a8f89b9ea9b453554d4d297085de09d37f60b65987684b08434ff6abfaee1eebee3a6e69056271") sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) 2018/02/04 02:58:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x480) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x3, 0x4, {0xa, 0x3, 0xfff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffe0}}}, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x10000002, 0x4) write$fuse(r0, &(0x7f00000cf000-0x75)={0x75, 0x0, 0x2, @random="2a731093d34fd7174a3f9f1b274c2447593de9e5c2f2a7438b376d682a5d2f396487959bbcbfa5f4851f12e98b06d38d1233e9c261f4825b7451f177647721bce68eb3d7304d063d92f50738c0cd9159bc5427b33a6c81240f049d286b38142d2474a5fcae"}, 0x75) getpeername$packet(r0, &(0x7f0000e7c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00006fe000-0x4)=0x14) bind$packet(r0, &(0x7f000068f000-0x14)={0x11, 0xff, r3, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/04 02:58:14 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000479000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000359000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000152000)={r1}) ioctl$int_in(r0, 0x5421, &(0x7f0000e02000)=0x2) 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000326000)={0xc4, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x60, 0x48, &(0x7f0000fbe000-0x60)=[@ptr={0x70742a85, 0x0, &(0x7f0000cdd000), 0x1, 0x2, 0x2c}, @fda={0x66646185, 0x8, 0x1, 0x3}, @flat={0x736a2a85, 0x0, r2, 0x1}], &(0x7f0000ac9000-0x48)=[0x20, 0x30, 0x28, 0x20, 0x18, 0x28, 0x20, 0x78, 0x58]}, 0x2}}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x1, 0x1}, @acquire={0x40046305, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x40, &(0x7f0000001000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1), 0x1, 0x3, 0x27}, @ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x0, 0x12}], &(0x7f0000000000)=[0x48, 0x0, 0x0, 0x0, 0x78, 0x30, 0x58, 0x38]}}, @clear_death={0x400c630f, 0x0, 0x3}], 0x10, 0x0, &(0x7f0000000000)="d120f0418b661d2f55caaf9c385ceb1a"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r3, 0x8, 0x1, 0x9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000004000-0xc)={0x90000011}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000-0x5)=""/5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r3}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000)={r4, 0x7, 0x6f918639, 0x9}, &(0x7f0000001000-0x4)=0x10) r6 = getpgrp(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r6, 0x3, &(0x7f0000006000)={&(0x7f0000001000)=""/4096, 0x1000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000-0x8)=@assoc_value={r5, 0x7}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000006000-0x8)='big_key\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000008000)="05f3b60c3acf44768c5dc726c090bb3c7759e4c5afd0fb4e2a4540927a9326d36d7122072a105f0069aab6b4305348e19d33bbbcdc7b1517b8733573b4eb13cb9278eb7940aee104088db4c0722d50", 0x4f, 0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f0000009000-0xb)='cifs.idmap\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000009000-0xb)='/dev/hwrng\x00', 0xfffffffffffffffb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = request_key(&(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000008000)={r7, r8, r9}, &(0x7f0000008000)=""/4096, 0x1000, &(0x7f0000008000)={&(0x7f0000009000-0x40)={'vmac(fcrypt-generic)\x00'}, &(0x7f0000009000-0xcc)="15fe317704cdf5deb65e2c20c320eb845c736f0a9c4f583886c525b46245ef25d653364fb75050cb222d362e555b872b2de989c27a99e106f5c0c564ec2f26a6e79449af61dcfc63475598ae97a3f8befa91d6ed890a2a61c173eef4f0ee919b3f16c235211b87bf613af3f9d879d62e2f882e6d8bbc4315eb175b4771f789a64d6d99a39eab0f3dbb5045281967b2a84fef280c4f613369703a7e102d806f425878aa60a47adb34b4495f59e0a36e043174fc14441c27d7d23ea30c2dd26f166acc443ba99d3d3dd6bf2e5d", 0xcc}) 2018/02/04 02:58:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098e000-0x1000), &(0x7f000003a000-0xaa)}}, &(0x7f0000636000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat(0xffffffffffffff9c, &(0x7f0000c9f000-0x8)='./file0\x00', 0x10000, 0x102) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000032d000-0x8)) 2018/02/04 02:58:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f00001fb000-0x1f)="1f00000056000d6d00000006bc0203030700ef2104173f8100000002000039", 0x1f) r1 = openat(0xffffffffffffff9c, &(0x7f0000b19000)='./file0\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000fb000-0x40)={0x1, @tick=0x1ff, 0x6, {0x1eac, 0x6}, 0x6, 0x1, 0x8}) socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000088d000)={0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b1e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00003d6000)={r2, r3, 0x3ff}) 2018/02/04 02:58:14 executing program 4: mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e04000/0x2000)=nil, 0x2000, 0x1000000, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000000000)='net/ip6_mr_vif\x00') 2018/02/04 02:58:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2b000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000a7d000-0x60f)="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", 0x50e, 0x40000000048002, &(0x7f00002b0000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c47000)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9e}}, 0x4, 0x8, 0x6, 0x6, 0x3}, &(0x7f0000c85000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f14000)={r1, 0xfff, 0xfac1, 0x2, 0x7, 0x80}, 0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000111000-0x18)={0xaa, 0x8}) sendto$inet6(r0, &(0x7f0000466000), 0x0, 0x20000010, &(0x7f00006e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c79000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000f5a000-0x8)={0x2, &(0x7f00007c1000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00006f3000)={r3}) 2018/02/04 02:58:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a10000-0x1), 0x0, 0x0, &(0x7f000066d000-0x10)={0x77359400}) ppoll(&(0x7f0000ab5000)=[{r0, 0x142}], 0x1, &(0x7f00000f4000)={0x77359400}, &(0x7f0000940000-0x8), 0x8) mmap(&(0x7f00007b8000/0x3000)=nil, 0x3000, 0x1000004, 0x8010, r0, 0x0) 2018/02/04 02:58:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00005fb000)=@known='security.capability\x00', &(0x7f0000422000)='.%(\x00', 0x4, 0x0) 2018/02/04 02:58:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000324000-0x8)={&(0x7f00009ed000)=@ipv4_newroute={0x24, 0x18, 0x33f, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000300000-0x58)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/02/04 02:58:14 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x40600) sendto$inet6(r0, &(0x7f0000010000-0x1), 0x0, 0x0, &(0x7f0000006000)={0x2, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001000-0xe0)) 2018/02/04 02:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000031f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000788000), &(0x7f0000fa6000-0x4)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003de000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000593000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000275000)) 2018/02/04 02:58:15 executing program 6: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000058000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000024000)={0x3, 0x80, 0x8, 'queue0\x00', 0x1}) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r3, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) 2018/02/04 02:58:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009bb000-0xb)='asymmetric\x00', &(0x7f000003b000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ada000-0x7)=',ppp1!\x00', 0xfffffffffffffffe) r1 = add_key(&(0x7f000039e000)="69645fff076761637900", &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00001a7000), 0x0, r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000625000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000099e000)=0x400) keyctl$read(0xb, r1, &(0x7f000023d000), 0x0) 2018/02/04 02:58:15 executing program 7: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a4e000)='./file0\x00', 0x81) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) 2018/02/04 02:58:15 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0xc)={0x1, 0x5f, &(0x7f0000001000-0x5f)="f305f61af0cd5ff8c2295ba4dc549156aabfecd016e5dbf6ce3021f41a2549211789d5b52946525ce3d0ffb43b53553960f3e97935bd38b5c976dbfb81898346a40982e94305b4188d6574c31352f1954aa0883827d6dde877fc15b36dcfa3"}) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000f74000), 0x4) socket(0x1, 0xe, 0xffff) 2018/02/04 02:58:15 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) splice(r0, &(0x7f0000003000-0x8), r0, &(0x7f0000002000), 0xef1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000000)={0x3, &(0x7f0000f7e000)=[{}, {0x0}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x2}) 2018/02/04 02:58:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x44)=@file={0x0, ""/66}, &(0x7f0000000000)=0x44, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x10000, 0x4) signalfd(r0, &(0x7f0000000000)={0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unshare(0x400) sync_file_range(r2, 0x0, 0x0, 0x0) 2018/02/04 02:58:15 executing program 6: setitimer(0x1, &(0x7f0000dd4000-0x10)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000bf5000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x13c8, 0xee442) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000051e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={{r1, r2/1000+10000}, {0x77359400}}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ax25(r0, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000002000)="2d985b5d7b776c616e3100") ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000003000), &(0x7f0000004000-0x4)=0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000005000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000006000-0x4)=0xc) r6 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r5, r6, 0x40, &(0x7f0000006000-0x10)={0x31, 0x20000, 0x1, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000006000)="3e1461fa933483646b1ba761fba60948c541dc53247debd93fc806bd481598c23a0d69bc16b6a7ed44cb80ae419d56236fbebdbd6d60426243d6e8f92c497032e7ae0d9d260ba98c39f7c877d448a6a1d35ca888f4140a19409354c1319ced9d86af0b0c9d8101dbd2f42ae411f439e5fbe09680eb33a19316caa1c409aabba20f6a8decd05ede63613e3eee8a488f7de945422b548c512e211ad067f637b6cdabf8b647e8c0e6d198e89e73af61b9d94bc8") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000007000)=""/13, 0xd}, {&(0x7f0000002000-0x29)=""/41, 0x29}, {&(0x7f0000006000)=""/23, 0x17}, {&(0x7f0000005000)=""/24, 0x18}], 0x4, &(0x7f0000008000-0x6e)=""/110, 0x6e, 0xbce}, 0x20) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000)={0x0, @in6={{0xa, 0x3, 0x7f, @empty, 0x6}}, 0x1f, 0x6, 0x0, 0x96b43bd, 0x1}, &(0x7f0000008000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000003000)={r8, 0x1}, 0x8) 2018/02/04 02:58:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80002, 0x142) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00004da000-0x4)=0x5, 0x4) mq_getsetattr(0xffffffffffffffff, &(0x7f0000256000-0x20), &(0x7f0000001000-0x20)) 2018/02/04 02:58:15 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000000e000)="d999bfff57674810eef017df95d590e7dac75022821472898ec6d7be57a921af3ee6cea5f04ffe736faa618c59339f30b6d8cece21c1a85d3e7c1c50a132a9621d01d757ecd84f9af1a4a23e9ff72e65f0caa0bba47163b6a92a6e839474d052b921606bdd551e9e7a35226598aa9efe55118772f45c85c938537cff0410cf0a47e5f7ed0e0a49a4f02171aee4e09b9e533567fd1d42", 0x96) r1 = socket$inet(0x10, 0x8000000003, 0x100000010) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000000a000-0x24)="240000001000030007fffd946fa283bc03eee6d81000018000208568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/04 02:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b3d000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={"01000000656d5f753a6f626a6563745f723a696e690f72465f7661725f72756e5f743a7330", 0x20, 'sysadm_u\x00'}, 0x2f) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002dc000)='/selinux/user\x00', 0x2, 0x0) 2018/02/04 02:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100}, &(0x7f0000049000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c0000+0x180)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c10000-0x4), &(0x7f0000a83000-0x4)=0x4) 2018/02/04 02:58:15 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cfd000)='/dev/vga_arbiter\x00', 0x10800, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000658000-0xeb)="21261bd1c2682c873b19136101f12fdc38eaa9ddf090abb5cd5f39b22f1792ac86e7a19203157b25798f46d9b35cdf073111164c9d1457e3c69b9f6af4445acd3fb124d12b395ea9db05a2ec88e316efa17f4f2b8ed2a5925884f94eb264d746ef72b939419b96843b5f3304d68f51a006b49311457eef86e3247366b2a29b9bc3b6410704b14ff4a49c099eeba747de3f4551a6b3b7cc5a1cd9782d0cee85bc0709d003b94a51d7fec6d611f73f2099b17578603bbe29aa77c5fddd23857ac302e0f085fcf84876ad079bd5320fa9ae5b1b0496cf92eaaf9c8b3a05ea04de95fa879c9d01f4b0d5b5d28e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x100000000005452, &(0x7f000024e000-0x8)=0x7) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000917000)=0x6) 2018/02/04 02:58:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) clock_gettime(0x0, &(0x7f00000ab000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b84000)) rename(&(0x7f0000a43000)='./file0\x00', &(0x7f00001ea000)='./file0\x00') ppoll(&(0x7f0000006000)=[{r2, 0x0, 0x5}, {r0, 0x7, 0x6}], 0x2, &(0x7f0000000000)={0x0, r1+10000000}, &(0x7f000000b000-0x8), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/04 02:58:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00004a5000-0x8)) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000026a000-0x8)={0x0, 0x2}) umount2(&(0x7f00000b0000-0x8)='./file0\x00', 0x4) sendmsg(r0, &(0x7f0000d3e000)={&(0x7f0000d8f000)=@rc={0x1f, {0x62e6d98a, 0x3, 0x1, 0x3, 0x7fff, 0x3}, 0x100}, 0x9, &(0x7f0000de9000-0x28)=[{&(0x7f000022a000)="193940ededcde42914d2eec8e13569b57c728522bc6070011683d330276d1e4f18da153634928432e9adbe1c568c7076d35a7400c76c44d843682474dd8e49e5d716fd4cc928c8e3823e445bb3ed2f719dce7678a7220a04ac05738b0e954dc41fc4acc13eafdef8975fae99ea9bc8b141d727ea901a797fe4532c887a4ed57d0887735e2901215596890a72133749ff296780deeed353297937f4ef358730d332b8ba3bdfe0a0552e3b0231e95bb198717bd9d3088e287539a58066b6d796af5405c7674082f5ebfb", 0xc9}, {&(0x7f0000a9a000)="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", 0xfd}, {&(0x7f0000bce000)="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", 0xff}, {&(0x7f0000cb7000)="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", 0x1000}, {&(0x7f0000a90000-0xc6)="a417e19ab7038b89a773cb11c75e476381b42974eeb3f5bee765e5b4defa0d44fd203cbbd408cfd8d589ef3cf9cbd7f0f808090d11b31add922d8effbc7ead7e5c75f1815370bf8537df862d6106da2b756a2d5b4314d911a9c31e816ffab497aae3080df3ddc2a2577997d9adaddf5942b5cd3197196da4df4570fd9f6f09613c18cfe0aa97d82471f14613842f13750a2d2a21d712f91554716296e39780a77eced92d35241eeee2667c0a57a8ee6f1af86984f28f5376fe9ec958dc775892823286f6ef03", 0xc6}], 0x5, &(0x7f0000779000)=[], 0x0, 0x40000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 02:58:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0x5, &(0x7f0000000000)={0x0, 0x0}) fallocate(r0, 0x2, 0xd2fd, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) write(r1, &(0x7f0000c44000)="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", 0x1000) lseek(r1, 0x0, 0x0) 2018/02/04 02:58:15 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000041a000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000001000-0x8)={0x6, &(0x7f0000974000-0x30)=[{}, {}, {0x0}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2, 0x3}, 0x8) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000a70000)={r1, 0x20}) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007bf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setown(r5, 0x8, r4) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r5, &(0x7f0000fa5000)=@pi={0x0, 0x9219, @ipv4={{0x1f, 0x4, 0x0, 0x8, 0x180, 0x0, 0x2, 0x10000, 0x33, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@end, @timestamp={0x44, 0x30, 0x1, 0x1, 0x5, [{[@broadcast=0xffffffff], 0x6}, {[@empty], 0x9}, {[], 0x4}, {[@dev={0xac, 0x14, 0x0, 0x15}], 0x2}, {[@rand_addr=0x4], 0x55}, {[], 0x6}, {[], 0x9}]}, @lsrr={0x83, 0xf, 0x101, [@empty, @dev={0xac, 0x14, 0x0, 0xc}, @multicast2=0xe0000002]}, @generic={0x89, 0x5, "8c4cbc"}, @timestamp={0x44, 0x20, 0x401, 0x0, 0xfffffffffffffffc, [{[@loopback=0x7f000001], 0x2}, {[@multicast2=0xe0000002], 0x9}, {[], 0x1}, {[@rand_addr=0x2], 0x7fffffff}]}]}}, @igmp={0x16, 0x10000, 0x0, @loopback=0x7f000001, "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"}}}, 0x184) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xd, &(0x7f0000fa6000)) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fa7000-0x18)=[{&(0x7f0000fa6000)="d56662c05a917a79e232a2f0205543f89981431e94608c1d6168777ef767502c5bfa9f7923716760852729c4039b777a5b79becc910451aaf9cb31ee76a35ef8a86bd0db49a4544d0d0d5f983a81fb919a82ccba3e47ee8fded1d3f9a312a2f5d049936252e99ef4d813d6f065ba94a9924cf9228e822c31a9720d8b861de12d9233baaa4c761681baa9c8448e54efea8ab525cb5b323858c8a8df9198c95734219351830b710467ef22c4dac464d35d2bf758b45f7d6c64dc2ad162837f128e029bf61c6d5a53afdd097c20b17d29c4455d39deffb1e9513b8846428c26c6bc09d595dc28adfca49419799f45ee703fac8bc9fbf68f13aab0", 0xf9}, {&(0x7f0000fa7000-0xd5)="446715e75c93a96fa9cc4f8337a5651d217820e14151fd97cd681a43504b91da068528bbdccf5951cad2dc474ee3d86b1d89942241c4e78dd767be476b83c61f85225aa893a4685c418388386073192d85096091cd7a61d4e0871d705a1b964fb7e7f1d4e2b7cfcd1693df464b2bc8bdb2d56fe46cb5715bd2b640e4a45065acab68722eccc037c0575ed00fdf104177e018970fa58292c0a1255442c43f8cfcb1a6a4818c658b4af73c6450d9ab9e828d33c31aaca9f40ba572778f6d2439d3cc96afa2643461e7e127cd83c98375cc8f144c66e3", 0xd5}, {&(0x7f0000fa6000)="a319bcf5e61d868231d3ae8bd8b25527f6295f65713d26d21a37f6e7fbca07ec3649775291b53093be35bc56b6ee031bc81cd66ae748a6e0e3697a3552ead771f35046af80727e8cd986a9f7b77fb345ce221b8d0e03c03d4333736c752f0da572599a99abd7993a36592410b60b228f381a40938b156a26747614ea188e8f537251af9174203e7fdfc7f48ed4f34f59694f134a3bec93af807217004b2f5933f447bdca22300edf316a84e5d8e2c2323c680e6854012326c3eced99513c1102579b40cd87e5d6d9c002df81cb3714ee3262a25c790df74340274d47a4d239871b3524d24fb12482040cae0ffbdea99a4a8a665e89f3677629fb9b87c3e41312d04090540a92adbda680218ddbe91674104ce201843a0d710de6f87ae60beaadf09e09f0fd3a945bf4ae897af26dce6edb590e5117f5898ebeb58d70b6345b68f8f2ee39ed665b35e27f5f97a2ad3e874efdcd6660fd9c42d137c088f66868048157685d1934c97c4718c85095232cb1398cd339de9a47d9e7c1232006451fcd3f89e20b69cf7c800dd00abd59c25adfd6a9f615ae95995e612018f126a25b699db99ba4244171bc6b5c4171521501357b422b953540b9a302722e6c72b0498079a8ebd488d9237ece579056f693bf993ab80f5afb0def366b8e7c4156abbe325f8d7d39ac31f4e91722de1d14ba6619cd6760ec8f0287946771c21f6acd94ea7eefdbcc0a355bdaa5f6bcd3471a42e322b050d2ccebab44cc4c02b34e7d0e6bb7d48c6efe36e0b1f2994b83c5de474ffec94aa8728a6e5875a1577d8598df46fd487e4725e48c383023eaef57975c28ebc17563057d7ba79cc50ed1979503e1a10bf3b384e780cd167fc2993a4b905e2de0bcd99a4007e4b43d00c41a9c0f62fab0df64ef0f2d050ea317da0e0a61e7e916f3ca5310b060e988055ca831334e2f1d5976882c2272e50a17d071d9e8298bb847aaa7e57fb5efdec9b7a15fbb748f15dbd76dce7beffd2783e577953f819ab93b77eaf3ff97f5e341a9e485e732eaea49847b3a8dcefe601c5134a505278272d7b82540e0745b2f23294c6eee5a618b31831d9ee1b8feec569b012c00d1528c582fcd2e5b1fc6928f0d0f591d9a7e637ed8b7a2c46c47accecdea626b41cd5931067cf67921d840e1f056fe656384229c9a59970c726523b0525b2f322ad064a7073b8d5ab534cbaaadd36aaa2d687b1680f6b33a2227bd53eabbad09132e840d78ee91588db40ffaa9a424f981fd37d0b9142f9bfc923eb8f232e90beabc0802f65a789decbb9c14ce0e6a7259dad74fe131ae4592df4820a809e6b9824cfd83ba74246ff3a9a5930e38d9dd6980f31560df7062c6ceb82f5edacd11f401624fba71b5a862b12147892b96637f0b7dc5a54766730d68ffa19b6b3e64bedbe1fff71a1499eeef175142f38f0fa2e11d17fcfa97fc4cd19ca0763f4ea4699c8c2067c3d642e32b2d58c94b4bad79793d61e108f0ac2a7657e885a1cff357538ebd79e5a6d930fac3ed2479a995cbce4b93de3771df9044b75df5aabc1833cae50f2c9ce02b74e327421b20f019b11aab30b13d966800abf09ef2c8164eccddb94ee26ba1f8066f2a71a167ca19c0e8baf30baecf434a27ff92bf87eb73f84b48df43448388109de9bb3e8b122f09333a5027dae6b1ce10a58c6c656b925d1b503b555ead56e258ee1ab73d0dc85a8e40b108a1f5f285736c3ecd5ac9380b4a3ccdb0a0e6551604ce7d49fbea300ba4e0c63eca9ebab606c8fb56938c7e4d95fe4819b5f7c65c966d5c49cd9f8d94db355887243c867ef907e7c21cdcb99a5a28c7bfe2794cec2a9a5442d6fac3337f78638e363ec63f0aae13cf5f8acd4832b5b54cd40887a10eb800cd0b8801dd419c1239b47275d890171421ca7ed0173ea604b91e18e63abf68e0aa64991779befc682cca7d992a603ac2444820c16b3d73dbfddf99b52e933bfeae4be5b1cd2f5b910685300d3fb23df75c04d30ce71a19c16f0227f11c8b08f0e9bdec4ff81be7e238da50f5ed334e3c176ebd3cff6dda428bb4349ce599bb5360d71098fbd931d0310898cf7e9fabd8d6654621f6de9bb8a099f982a6946d16e2f2544a36421bf6e2df3ce3e755bcc1af3206d4ed14a6d621b7688b76531b960ac005e65825e5e079c8fb8aa6a5b61666308621d9925fefcdac933030238c151f9cf9453a8e7089a630443f1ba559f82f10e7eec595ce33d443dea1776152383e66c209d8c6f85afcb24716efa0af536c0b7046ddbf41932c4d4d6064efe25a08b1d921b23455a3fe501a64b7d760de20f80802b405df632c030d61c557b8040d8ff59a3ba99f54e3ed8cc32c867cc19f7d3f3c045bedd576ad5f600803a0627005999fda32adf7f8e0e1b835d3e8fe9aa6d61f1ade2a137e1905c4d91476695c08886e57ab9d8c7f221c3548d638ad1b7626dc76b427143bd3019f3fa8114d40a07e0709b0d1a7666fdc44aaa6272c9dce664c957e225e3a66674c80d010fb4cc1610f082765ceb00868369b1ce088fc75536301a8603a3e261edde294bf6e5373f8e1b01a446791c29e19a39d625970e8d5058f775c212a8d855b44e922a3f41940f393a55c0cfd73fe95a8405ca9cbcae50f9fd70e1110f479a4ac5dfcf8200b9904211217c9b868d4cb5a6bd6a576e56a737bdbfc1586789d078f512ca2b41abb3b822d686d9a6ac94c6c736a8864985c3ecdf05eeb28ec752dd1e48649cc277f1d7ea06d2689e92237f11f18c12cefd6b0dd8136671611c61c789eb3926234bd4fde174656defcb3302514d7bab27dc9f3acca879b6c18d84bc883d4e7f90028f30cd1462e9a6be041517da06d5113ac6622237241aa8e60f8cfb29611ea8a1e5e687d605a398b5b5580cf0d28690afe617de269f082e5a44ed0566f40600c0e4f3c33789143d6f69d7d8e6d96d49a94eec04bd2e4008b4445ad11b3454bc4330b48aa6d3f0066706db000aad1d6faee2d073a7c7ec466fe74e8c4d76669d1b03d3484b788d90b7f204963746229a72d73978002e4764b9904efe681f641702aa402ec64a345cab7b8ace94a5bb39c0980d150603db0780c41adbfaba9ee27a13504c54a5b9e700265ce8038f3553c6d5cdcc0349a73d64a8726d37a2173051088e5332435b730767df3d87cd38b6a377254bd7b735aeb5d7887dd19e44aa817059d4c1f6a89f8dc04d244447364383d2c4efaa7bddbf9cce844f1e01172eab28798d01b6a228b4696cbb8b031b7c0aa383d9290de743e503569f6396a30f178550d1b6fe9129f1aec2409048bb786e984046347b465447535458edbad3653a29e9f91f33953ddcfeeebd53e5113b211c8896a09a8a568b2f13ec1fbf793380af6556c082d862c9d9a91c84cd4dcbd34b2e695bef5aef8e961b409d2c7d62188dd8ddbe793a614643ca2513ff1df1775ba1b5e0d8f31ca26fba1ce8c3e75f38f9c262e5d5eb0ae0db4810a687773d437400c13d65b501814aec3ca7958feee418f6ff489ec0248a2a4f2fd78f006dd798c64e248abad543706cf207b31ee47a6b99fbd2a15de2338caebf2657d7da7e6e4f5fc374757fe25aee9598d109ae355bccdbb2131a6fe31bd085cb30c00489a9008cf37317ce8a8be347f4b13657510884f84e96eda286e754a41b1ebe7fae5252094b6db02ebebe370f8f0fd8cdf79f6564a91e1204585c7b3e5fb2cc1e3b9c4c111d39dc8b4d69fa181e629db31117946eac5423301be33c14bea6501929a87d9bf5d8b132a7b6df00008ace0ea0c71e55e2701cca59567f0219fa6626a1048295fbfe81eeb5a124e55968bb61222be65899e0ef5a137d7fc4ca06339632197d6a3ac21c4af23f5785970d24924116bc5c49bb067cf385e12372da2002b61d81071d9ff389b4c928a73f4ba6030827c78c9858e76640ce3ef197b2ecdf7c87809fffbda8dea64e689979b54a41fdcebaa4058d6b85964f32f214ce24d0840327c01569508f1855891827d261211d180c32d04ee62f3669c97b153d67d9ce76545cbf7435a38a0f6536326fb93ffff82713fff3fd3deefbd27b46b5436ca0bc7f1fd076ddbed2ecab993f66e17736b5194dc7cf5290e4ba15851b39ee9866a4e0cd6c93a8184372829fab51b567ae7a7a248a8702a2e179f76f48cbf33ca6e10d42c138c4642dbdaf5cbcfd6f90408b0da1c9913c5eeda45e78da7aa3dc7dbac296f314377a8937599f843339b43597603dfd0324d6249b4bec52d4d8f7ed6f70183ba4aa85031ed68e4ff03c48808efb4f70580149cd8efe3ca64d3d1d6eb9edb8658b7589c60aeb27c58f0225d94eea7665eac899a9fe6f0f10e0f28db60e9fe819ba9efcd0827bea97a4ad18e98af2606ee58ddaa967755097383048c9d35620cd9b1439af936bc12e3411e245587226fe0d56792028ce9b8e0a3a37ae4f57fa987563ef88dd916b5c506388c86d883122eae6b0caa37266da0f7b6b2047421cb0ef9ded1cd8021a3641814fa0ebad2f545a362f0fa8169dbe69d163c9f073c5923aa5b1611879766f2189facc1c45b660e34d2cc098ec0f1f890bab2c8cac1adba61c89b8e7bc7ceb682dc4f412196eeb1654535db54c1835d44c535ca3235616ae45dc8cf3ab5c7720e379cefbc56288586ef3db7210f088a616ed5d0314e74e0236b6eae27447a551ae6f495512879944d5890745dfa52df915343f46b925387235cac90173f61c458333a4725ae9a310278272b1a5eec4c7a763367a820ff0626f42a3c20eb49c4d4b4870816fee89a4f164f7ee8503741b039e69d5f861e4a6dbfcc788c23840c84c280668e35d87f3fb0a2ecbcfa6397130f78be03dad9a736a0f0643bbaa493b2088832c8a225b970ec446d6532747ae2b5fc5f5485ca399fdc02e74de48fd7799d16bf10473c98f6894bd4393c03bb29e2aa74b2c263d3e9210096c321b7600f0425045ca63ea2e470133de6cd7a6da008469d4df85f2833ea7c5d054e769fb4beaddd6d7aded195127568462f4187a5d9a5adc3e96ab5ccc8ca18adeddede84667685ab4ee887a51246b496b4eb2593e2c1a0bec05abd0bf5ec060d553d867ad4adb9f84a6386d585a5614fdc6cae53d60a3148a868e4da53aa1594ff5df010027e221ca0257f1ac2cd1920eb501d95aba026e39c569ff3eb77fd3065a828630dced544c5e4cad3085eb2687d329435602269650fd1816f0cb8c9ab6574ad69a2a828e409c83285e13667b9452e27983fa6bd94d47bd6fc0ae57b297815b699070b8382c3659fa131df8fd005c4327af4810b3ebace93d6ef1624eaee020af4b56983f8c5f1113ff5cb38bd30c2ae16c108992527b53780b63d945e8a3293829a170070433d038b23e4fdc6e03514b5f05eb51ac69d892cab24fd00ad215926529a6a082af79e8798d259d89fe66e98362e40475809495041a0c17c656b6e01e323e337ac72bf0241d141c891b3824cb09fdfef59b447e49e55e016164f7be5f0c5c688712eefd3170bcc249c8abf5ee6d3b070908049eb8971f45e9b406b038a40f14e5d30a4f88460d4f88344397ca6023967984d0726809976f2ca418ac86fa74718ff41d3f99638d32898b1ef249c095048e410ee27af1e5753030902dc2048bcbc7d6fcaed4c88cdcb61b9c6ef7fa56a0aa00ed35f6daa6bb3551249f4fa5a1040163a0d4378dbd31f4e86151a6d736c5dd26c28b22f5907f361c475b79ff4d03b4ae12523c523a3c6d30415497ff96b853a7ddde08e0b31e155b7afb1cbb06efc56", 0x1000}], 0x3, 0x2) ptrace$setopts(0x4206, r4, 0x20, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000fa6000)=0x8) ptrace(0x8, r6) 2018/02/04 02:58:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000b44000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8864}}}, &(0x7f000032a000-0x8)={0x0, 0x0, []}) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000360000-0x8)='net/dev\x00') r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e4d000-0xc)={0x60000014}) pipe(&(0x7f000006f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000800000)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x1}}}, &(0x7f0000a7e000-0x4)=0x8c) sched_setaffinity(r0, 0x8, &(0x7f000004e000-0x8)=0x5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e2d000-0x8)=@assoc_value={r4, 0x3}, 0x8) 2018/02/04 02:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000853000-0x9)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000aa6000)=0x7fffffff, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000c01000-0x4f)="7bfdd0c1794a5142ed0d24bcf241acb738c22b612c0cabf139cd1a3dc81478632e05d6497b64d14a4b689e61a9427febd646c3ab0206a9163436cf4c6e719c298bc8dd834cfabaa86ba22037930bd7", 0x4f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000628000-0x8)={0x0, 0x8}, &(0x7f0000b91000-0x4)=0x8) writev(r0, &(0x7f0000709000)=[{&(0x7f00007f1000-0xe2)="f5556b482e99459311778132ae170f2fa35c6705bfe0d3b50a95cb78d42160928ef2a99dc15902abdba9aa6d8bc2b61ff0d970e1e49e79b5011d8d33c19009ff8868964be2194c0d0aae8d8555b5186126feffc71e13b36d55001c896e6e32bfffb60a0fb86410b71142cde6c25dd45e41f9c270712097802eb00dd21ee9afa810a9628c53f9aec6ebec8b73ae6ec7ab63712dd2a1c04c638416859f98951c7c7515b5964623b967708d8483c09113e27288e42a0f28e651fc847663f229e84844b51f5f243619cb6d6c5444059111aff4f84f61a51a4fb112d46e21f9a759f2abdc", 0xe2}, {&(0x7f0000f70000)="9d93274c7f9bcad32044efa8919b4e5cc28f4caf2e7966c09b8fb47db687ade0bbfdaffe60d663deda0b7be2c929d980b27e3edfe6b493d47f056babc463e71b78cf5f3816ca4f845449a41b3e63be04c9b8fec1dd3c259eb22a106701be2c3ca0cf2b3c34926f11cdbb3f4ccad98a599af803d755d233a29df35e36bfce7b5db0eabf4e4781adf9dac9d1d2b9df456bb01af649ad7093758e8747dbadc8eeb037d220fed569de06fadd9bf5f53c90f7a2cea5a5c85953bfa5793f4ce1720daf94663e159212432cd3cd01bf8925bcce2869ca255115020aeb98a92cc4c97f85678f83c56125", 0xe6}, {&(0x7f00002ce000-0xde)="6e97262428335ba0ff09d003fde0cf51990001039004a2c355e25a18d9d8ae389f166b0660801c752466da72b5b556a341d91009899cb5b451116442e4250e5385c041dec473b235e4d74cbfa577885efea1448311fb6d179d29bde02b6a91cea677be2101c53c865781edaa268607930143ac665db917ade584d4d52a194879c3839a2701d93ef918f46674656739036de6106d9bd11c2ab1ee6502d7ff04f91d17928486f37c63936fa8143beb8367922cbc8b20155b88820b6490844ffe682b79277df0cec406e18fde68666e90297d0e41499ba63054fa5ae0ba7abd", 0xde}, {&(0x7f0000abf000-0xe0)="62b0b0efac83c5d143e2deddb9239addcd11f54f8d8226744404ad091b4d5c4aae357562a1ae11ced3dad19f316845ec1015becf4e6dd17b666e0da1f25a4d6588a78a425bebffd78eee8e447fc2d0d377ed04a036b57abde53e9981b36abf61050e1219a77bfaad8699446e77bbd90c4c30c8f63b75e8fbb49ec7ea0318f0f696e56a8e114482af8b08958a5d774fa5be94ec8906f24cc0ca6a76b0249d910829ec05c6dc5feb9470b9cdc6304a307be2ff893c59ef57454f70e31bcd97bf911f1a0ffc1166823a81dc6ab0bd81ffaefc5652b47a5ebe2c69848f9ea5f6ebc1", 0xe0}, {&(0x7f0000bb1000)="310342af606669e9a6641ebffa003a74fff03522aeddf457999be494a908a9cd8e83586d1cdb002cdaf2914d6ffe372e30beab0cb3b0979868058de7073ffdfe169c02cb4b89b6e33b0d81815574370b8d17c8b076c6946df93c8fdfba6497a7c09021dfad59836567fcf9eee59fd56e2f2baa5cef4dcea47f9ffbe0b82af14bb884a87ee8c6467ce944c99491d87bcd3d2b1c9977b3059de00240a7d0c7000c78e5db84ef60ea051c81fb39a9bf716c5c5b88394034a1c97eaf25da0910ef", 0xbf}, {&(0x7f00002df000-0x21)="0eb88935a61ba5dfa057d840a1cfba7f0c52867128f5ee95346d14a5affdbcd8cf", 0x21}, {&(0x7f0000592000)="8c31ac25cf46aea513ab11287ca2007339dca9366808e4b3701891e1525d487a6c87f9a13a945b1c8b2923ea0411a73d5cb912f4a1e964576f261bc304c5356c01be5bf70fcf65825c663af393b061e60db0036ddf426caa2f7446dd5323891ae8708a4a618e9aeb01347703de612bdc458837031573f38658daf4d4d6b795e2c033b5be77623a4ec6200bb9", 0x8c}, {&(0x7f000012b000-0xa9)="de92229a40720d8839a87068814cb0f13046ac18c0fc8956870313a2c798793ff633878c9b1005ed39a91c4b8af117ff761e34d187de54e925e2bb386ba529857c05ab7043eb4a167dc0f7719cf59d2a7b3fc66a9e4a4110a2c1224897ab29b8f848d2d2ee2869ffed840e607e7425b78b70e3fda1639b83c2d3faad09b1b7f61b42f0a87fd1b73a9e08897821619460c2e29c8328d34f29213d2e735a8634803263588dce0515e952", 0xa9}], 0x8) ioctl$KDMKTONE(r0, 0x4b30, 0x48b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004c1000)={r1, 0xf7, "710d8ced5449d07d7e8a3ccc6037f7b068a94395be32be123fc71aca1bc7aa26e15af809b47bc6ad36a02f454d193d56ce19b6a470f0024af55651ccf29268e99748dbe3b91954abe5f7fa16ce1e0fd14c6230e1278ff27aad0f5657eb09f3de9815c0f83da0cd5571f60825204899ba579f1693fe4ffd32984826ce294f3701ee0f68ed33aac5ca72eb30da584a9f5ce9415290efe7c161717fe6035b741ddc3688997fe2fc195bd6ebe2355f52307f6d3a3ff325056235c87d6573c4d0428a561693f73734d9ece94298ae5282be7b5a377aba995f49d62b989612c93bcbfabd19a9c3b6f849d6e0d702b24a5d276d029eb44df4e7c3"}, &(0x7f0000c16000)=0xff) renameat(r0, &(0x7f0000782000-0x8)='./file0\x00', r0, &(0x7f00000a7000)='./file0/file0\x00') mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x100) socket(0xf, 0x806, 0x8000) 2018/02/04 02:58:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000039000-0x10)=@generic="b4f442d01c55cd5fe94d00000003198e") getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/02/04 02:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000060c000)={{0x100, 0x7f}, {0x1f, 0x1}, 0x8, 0x2, 0x8}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) read$eventfd(r1, &(0x7f00000e1000), 0x8) 2018/02/04 02:58:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="933c4a70389916a4575b1ac977ffbc883f3e18350f953722be5ae790dd9cb7464f800c0ced3cdd80bf9c43ceb8129e29e201ca9576bc6e429142b1470b0e975d1a20fab28c001366e0fe75dc3fcd5585b02c146b0c38ba022259d5065f45f8993e7dd3ed5c2c08d35607de4b2a8c5e8c780328964536cc311c0a69da3bd5edbd670e5e0ddd37fe2afcfb4aa8e2fc433654a023a6239a6aae9ab462c707ac006e9c4db688eb0d9c185f0cb48ba791899f7900c0a88e73079ad068d6732ea0549782c5ef5a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000000)=""/72) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4065}, 0x6, [0x3f, 0x1f, 0x6, 0x7, 0x6, 0x7f, 0x3, 0x1]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xc4)=@ethtool_drvinfo={0x3, "3ef9b8e6de977e8a0895434dcbfe5f1a03f38c09ebcfa00c098f9b4ca38f8988", "ff204b46f25db80791537bca5259c63de30aaec346564b58d8b427f73205095c", "d563e39fe024d019c6248c35b638c732384d227a178fc63812838c68f79f80a2", "822fa3420bb17ed875ca51f043ac111a9e9c07b1e5dbf8b3c46d5572905b4275", "f8f0412cd8d76ca9f085da60a191de8d44af5b7505d9aa33165d8f9e27bf2392", "8a3276ec651a2cdb947039e5", 0x0, 0xc58, 0x1, 0x7fff000, 0xa082}}) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x80000001, 0x4000) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000002000-0x4)=0x3ff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000004000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x14) chmod(&(0x7f0000003000+0x4c3)='./file0\x00', 0x30) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$netlink(0x10, 0x3, 0xf) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000)=0x0) getgroups(0x1, &(0x7f0000002000-0x4)=[0x0]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000005000), &(0x7f0000006000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000006000-0x4)=0xe8) r14 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0xe)='./file0/file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4), &(0x7f0000005000)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000-0x4)=0x0) r28 = getgid() r29 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) r32 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000003000-0xfc)=[{&(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x10)=[{&(0x7f0000003000-0xfa)="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", 0xfa}, {&(0x7f0000003000)="60c827c0300c9297bc9c78173eed3e13869b80cad16e7a45bc5c7ad421220f962fd8b2d0440077ee92bf1be13ac681832596bb4e01f40106c80031fbfd0de7e09eb8a3436e0bc89b4540b81af2cc162b45d7a64ce1ab44a22eb944243ce09bd0213001ddef186e128e7290a34b3ac2662cf796d166c3ca3f20d2bc5501cf6afbc90b1145f68bf942a7741506b9707ac47ba9a4ab5fa023aa07177ce0257d44c7171c6320cb9746de225144d6be6a6f87de15a4ec33edd3da3d989e7e5b5bdd4d97939a916da4df5acf51ed677bd8716e79c11ae1c9bad7fd8044276780677f4178053f9cc716f5f036db8db6b57e", 0xee}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, 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{&(0x7f0000004000-0xfc)="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", 0xfc}, {&(0x7f0000005000)="3527bedf4fe4d7f338e807a38a2516d5b284a02e762ade5821df77130f81276429831e6486db51e34e94cbf2c487369811c6bf95c023293d062f1de1d4fff591127d13280d926fbb6b4a9020c7402cca532d8e141975e2014c6174aea4", 0x5d}, {&(0x7f0000002000)="b0cbba21263739b0f1b4578cc321edc4c33b9f9b405a7a886064214cc9e1f3ae613590b9a2f45fd760b19ddc1a8a159b7449b41798708f6ac60b66abcaa1b60db868ab43df2dbdfbdb69805a443f9035ff8ec173de408de061e71e89e4fc35437689e7c3f03f12e57a45c5a1be9f77de199fe3095313bd633465172789495fc778e2158c68e99918bacfdf8724dcf3b54b52b7909ab71e488592391b4bfc13fab1b996a93d99e24fbb618d497146a37f496b6e542b87dfdd642fb7a037fdce214ba82d478c77acfe6f44e8bacb2a9a7b2bddf1f396078eb4b820a89e300966c117e27c37764d161e836ea906f11ac117c877d2227e5aa1897f5ee81cf42173e5befe76539c6350dd555f5f98ecad4e411adc9d65865c7bffb6bc644eb0255f9dacbd45b80d9e9900d49eadacd058b264b944c3bb793e3617986ebaed33da5cfcb1170228b67e47f4fceccc8c3c2487378bb7f13954310774e6ff8a4274faae30346b12ce468bec11fa6b8d55d359c69bd902ff33c0f85ee363c51711ed52e46823cb270d3c942669fcb362ca6814aceada983d888d43dee2e130183fd60aa4d08f3e417087123080937661c1935ecaa609ae2977db56fae75763ccef2ffa77ef455bf5d92d526489736a2817cb4201980154be4a4f9350682fbe87dbde3429b9d0386457d2dd3854e38df1aec480fdcc0b97a8bb93f654ee701aaf30714f50e9d5a8c7b7fa71928a9023e80e32cad3f885ed74a032f4852f55696ee1c051d6d15f7e6279b76aab10cba980eb844937265c417e68e24ba5c91eb573ada1626b3077e251562b35aa80a8b835fb1afe2e8a8ac531770ab7cba968ab90330bc24f370345d818718ee1f8293e8b4e6462bf716bd4075229c0144d751cb75636c60828d06abba1281fd0bf9400a1319c03ee59b1d8e3c07ecbffec75625f2d6b1e21655286dc1cb64b3eb94c628a5d7f6740a35e51b21fb015f29167b10046bec9a14130f07219b6ed3b742d1d058b8ea6d8918e286548ecebb699ee8b91b1602a0a7a7b17e12633e9ab0b370f46abb8d2ea740c87c9ff0ef026bee71da83daad77aaf85a241e65576451050fe63217614ce995444fcf23fd94ff7b947c31f0c01ec1fa1b3340118def3f4743d233a0c5acc02ae5072f980461e63307447b0f5eb0a4f08d979f5b6f9692837c8bc65c8627934a84a04d0b0ccbe2adf90d42a1c8ee4ec880118cddb5b942008c8447de159036914a1aa5f75ec8e97b48d8d3c74c4ff6c2fb18d15f1c3c1e8ec23c888afe92ac26c942535e05e37682d4feed50cf9ff9f70b300993ec5c0fcd841ef9b52f356ac1c43c0314ebdbf25b8d6a5ff572d97740f7020f8ab9d26edfcf407d3a085647b433023321215d19e3a452ff3dd730ffc5cb636a1dc1354b24c5155f9c50c14e512b9a06e6a11cb8d3b504f1db65ca379b34df750113f70b93548de3c9b757e845daf191c3c505e9d741ded921cee0314f5491d2a44a463c361e15f8e620d9aed7360fd8394684723b3fb19026e35139d3b13a744d7b99a02f122220c31f3b716e6b0950ceb0be7da43e7f82db4184b4fdc6f02fe4143564f4dc79f07f4f08669d9fda24bc2608ae98977aa04cfb82a62e7761b62c920fc594134791185abea5cadae1a7060968ce09e5fd069ea1b19a2a4beea506a8bdfdf20634a08d43a848a64a12b0b50096e29a76975fa5da12b5af2f55c31bf2fb5e96443250a62179f024917c34ab9bfeb9c09b44b3d99a9ad35e5fed14b52e3d5659fdb77ccf6ccccc0d53f77b46ddbffca15ab7fc118e772676beed656b9a9ca18f0c6adce84f60002cb656da86604d1d86b358f9d063cb6af74d0c9d00a78c58bbb79a87b39f47f923c5b910a16fa3d514ef392bfb96d8815055487306d40737f32faa7d1d559aa20240412b634fd77811f995fcde3aca23cb92896ea83311b38d9a6096f4283b2a093d96142d8913a109711e7ab09e00f281d0efeba2ab555fe27adb1b65f9bbad8b359709ba8e8842cce88e56ffc90faf23526a3d069cabfc4a85ac499cc644fc1eda98e9a1d28b5be6ff58e6797b8270d8b7d6f0766e52a76f2ebe75654600a3ffb9d55d21d4dc76977f17f99ce6283cfb4d62cb40d7aa7d7bfd23cfa26c46b1aca0b33b2aa894b03b58eb183c6f56b3c74d5d8b57a2ed7d80b0546d2b56e948fab2b1f241379ce83ee96c605fc1b6b1072eb5d18468cf2cdcd72082f226bb7f9df9702dce6db16ffd1eb6c86ee48f1db4973fd6d1e6aad89a3a4ec58ccce529bcea5c3f14238ceafcf81175e2e78d35d6d1c5524f5a5b7accafed6fb426130ffecd345d33be1cf9055c639255d4697a8e9b104a6e63c549cf2f69f4ab9a3ce83881a92922271d909fa40b020ec7339f5eb5a9d475443ea754ff0941762b3a7e1a3ca338fdb51a502aca18879b218b32c30f0a8d0de747802860ffd82571d21000a2dc83268f1ceb4ee9cf0b60e7ec3f2b616ff1ef219a7089ef0030544b8be317dce478d4a9a5a4537903c2615406710d9b45b9d3d89686c66009785be4a7fd0dea0e129bfe9577f418000a373e0c88684075cdf53c86233c714a0281c9b1eb427363516d73228fc8218b0a1d8d0a09df8b1e355bfbb41b6db48b86352ba09c61bc0286a491d35c3352366043f3e36be89a5fc7c9a0d50be767c4f9b542e7b9ec2dbc5bb28c77e23e1599cdc38f910a4cfb5a34f4b006d8b09fd42721adcd9d4047abc1aa0248ea38f85b559b742b8d4d80f4bffd396f00b03a212867996935dfafe11d245ccc50a0fafbe78c304f060093ab5b6c0f78a7ea9b510cbfc65b847069233806218850f136ebb066367453f0e09e7f2e8bdeff6629f534f52c957764b26b2a807774675918460ff953fabf358219eb0580a5e02a0fb29088a650154b9684f79c6f248d861f4672e3de5570b4d4ea7480eea604a6b29d754047e1fc423dad97a2d1b32d92447ae6e8aa06bd28b54ea43917f09e8cebe12d76644ea6ba82b638ede0abef6448ccc7e58bef77d9cf376a29920f540c87cf51b73d4cde1e9a9c90ff569903f543c824cb7c03eed8a20f30c471b944b96ea89be47f0f2ef3cd2918a2b62ff3e76768331bb0cb8234701e7da854ead31477cde81280add87799b008d38a146c08d1b0040ff4cf3007a4f230778fd798f09e5aa00d9f304dd334f0df0989087df45e2db6d11940da1f90b3819bcb7b57805b3b874aa32eace59a09c0a64c1c6ea3612c03fc28bbf43d0e96d07ecf1ed9666259bc2b33c204ebe8bb07902fe0c0ba32975db213e92324561382ded3ef5cee75f77bf4c5fe5613816800f39dc9e4ee65bdfe5d3c771d5db23f8cc94d423d1ca274cf22648d1e8a0d3e135ddecc540780ae52818cd54c31f03c9a117477625f7dc118ac8d88ed61d7e1c368bf0a037c1c81f69fb3b5a52e946891dd8579c5854f5649fe8d5756623c037cb3e70171763468c628ee88deba0202850456c18da862ed9d5ecc4d3d3e36f6c30f8ba11e354ae801dc05ec8672d76189b9b8860bc3dddb6556f7aebb5dc400a4bcef7205ae9a5c2e2f9ea98d492d79e58f0051b90dd8755f54aea68121cb625d93d4a5a44fdba0d70b66206c3dda59f6fa055cdca8c48983ad555e9b942e1bcb3d3b1fcfc45249e5ec7a49d2a88734270718c7db6c1b4f47140da8698c478e29b46734e093da266db26919ef46b200968cd29d300ed3aab32ae2a3dbcfb8dcbff43db4ab4552a27e232d23c290a3f833a3f3cef663ca113708d19220e2b6f7d90945f1fd8195f0a4e6f1fe3dc24c5c62a20eb3b0b60981d24e81b007d2cc2c1b6380b31c19f0263ef3f53a701ba0e03c84a4858e5d5761ef2a77853351604ae065b04635d6652ac3293e3416fc75a120551eefbd95f4ac9f3f18e3fb210f6850d042cc8b5f8bf296d15ae6776d6cf4c52666342b64572630ad2ecdad4a62461cabbf043920760b91002030eb0130391ab27eb7ca2c0db3c357a94ea805fde33d710e7155ae58d899787c856640865e934b04c4105e2ef257852cb81d0799663db01f86cc2989c2206054e7c80a4fd929f52fbeb53bcf617100d1160f795072a6e2994130913ae7a6dbe6d6d0ea66994b7f13071b1daf1edda1f5220fab5bab986384c47938fb17c34ae204c676f649d6bcf8a2e0737911e56ad55811cf3a5d5ff07be392167407df0eb59f0dba0258f558a5cdcfbe9ebf58a38113c48d49c43e1b51089d0efbb9f36bffb3c7339e0a6c54ed2295a3a78dc750a22b95fede4909ef6f225bca27fb3c52f4ce128f899145e65a1841daa5d5e11438b148b360d9b8ac37e7aa6fdd1d5f2f35fd77bf4ce75a736d4cbcac1e136a5d4d5d7f2207f348a6639ced15041f9fd9343fb17f67779ce6071a352389ce2f812727e32a413b1b72bd0a72aaba4d11e62ea9f14a818ee54e01c89494aee926cf16e609836cad6d0e9ac40e80ec966ce7313d53d9d3576cbc3f75ea052ace84fc3a727b0f0621c6869ee2db6d5784fb47fbc7ca86df82b2a12b50208478423bc0f35b811e051ffe3de1d936caa9e6c45e84b4aec3cfc0da229dbbf275c12722c1a2815ec686c25d330d510322510ce275c743a468758d6821da476c572022b2d50e10a68e3b6713a256eaa43ba44c64c94eefede25b40fb08931fd8654bfa39be02fca0eebb9504d6a9662231f0d4c9e65ea8cce9a3ad6e6d31b63501d1bc37c6b4795ee80a2d5d1ab9a32311c6e13ca8916459e4c3285867861132e1b1935eb8cd3f50c0e7c857efa29269c126209f8a67ae85402f065181a6e87ed9c0fafa40b3dbf46390ae2aa4424ae90aa03fe9470ff1e739cc875febb664f01c44bffe1625d93341cd00d87b2d852442ddc446f18190b2f15d997ccb5aaf40fa6fbf0a280008df63ed1d32c227f789ba5698b290a8cb55c0e72f052dfc9705062c1ae7a574843dff4666a37373de5d3d5d680319a8837bc56fd241704a286eb2312ebed797c6ef00040de0fce65370677ee37da4d9c4979cc802140c45475e2d4d89b73a1160af183fab4176fc35365c6d2b08ff5d10b6b337a0fdaaa47924b0f149884afa133616add1b8bf65cec530bbc528377a7bacecf266824a3d4f56caaf9e31eed43753283ddd07b799d1eb5adcfde65376dfceda623daea1f7e46d0f970744c83bb051f619d7b2896941584be7101a204e3b8b315aeb1187e0fee6f71e1a9d36947f13ef3d152dc378a379f43be4893245d758aab969e6ef8562b8ae010d556e1964caf42c690c39d5dd49fb4771a538c2014350e2d25b448abc8c28937d67c976b24eb27e542dafe20b27f1ac98f218d2c86e0156b322e2e95dd377fbe2644d8c139271e72668d0531585c6373c76aa9f625dce92b6bf1c5d16e7e8a9bab470f05ae29cbcc63005e57c01f80411e84bfeb0347ee919dddf22febaf7739ffcbb80bbd73d7594e3fb0ba79b75cdd3cf4f9eae7bbb94160392f6c225e5536e9a26581109d8540608d924e17afb17045780deb219be7938e5aad76247375516bbf94017be7a7f671458181a166dd460fd9371089a05937834e44f9e532a082ed6ce999d13956eb805cb3b0410bdd85ab32e9aee63e707858ca3d4ab853b978a9d567196a8406311499981ef23eedea087cd0caeb4ea0a8deab31244a71ae631c25904c674d40f0d76ad8f73c72c687cc467cb6dec1b49ce3fe414d2177ca19abf27f2160a2b122f3e50681d90b14c32d3e5de4f14e00b53f1b38f941fe575415476b37ec64aebd588d703d6c13e815c4b6d3c462bd", 0x1000}, {&(0x7f0000005000-0xc9)="cfa723e12ebb75cc03cbf7ae59c8d41ad702c186f86a9954efc71371fc7052e136a69dca48cab67168dae8fb97502f9f6672994d8d11363faefbdd1da68125e20731ec884ce4e78e18dda4959baafd1e00dcea4525e060909f6caf62b6d11b8c13cdb17b75cbbe7b6b71f37e75c37aab314cf0eff2056514a467a15fbe0f2331a81ceb04c1a398755fe16a1b41f4d1685cff662298dde142630710a8e11c3418dfefecaf61368c37d6ea4dec1bd0744047a908e3af06200849007cfcf109567ac666ae536f5a368e6d", 0xc9}, {&(0x7f0000006000-0x1a)="8978ed643513accf50f5ab0c395091eb3b320cb91be91a0fd5aa", 0x1a}, {&(0x7f0000006000-0x79)="dc780c98f67672a7a2677f6dfb92d471a0393900f54abf925c21f8b08aa2df971d637c4ec1ec715048a253e3e062e087f76af80f817fac3c435b8d16e586d78a76843a93091191b374ac9745c314668915000de5fd34f9d5203ceed8c7a981a6df7ca327b12da6d0a4d2915fcc3633789d2c09b0542445f198", 0x79}], 0x7, &(0x7f0000001000)=[@rights={0x1c, 0x1, 0x1, [r0, r2, r2, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r2, r2]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x54, 0x800}, {&(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x48)=[{&(0x7f0000006000-0x94)="b9da8256677c4ebc06bbd14433ffa244e475ac654bebd1b76441cca6dddee813e9ba7ab23d4ee9290a2d70f9a32465eadac1f934dbf23cab01c27e475a929738efcecdadeb6a3e499876acc67d16050e1200ba652686ddd86b84f318db9863cf6a02f6950255c58e7943042345aceb9a274cdb179bc5f3c26fc539eb5d27d81eab99fbf3816cf4fa526d20ce13f9afa8e59fab7583c8c570af24c608e0e81c9da79d890e25fe0793742ecb374c8fde4588336185407903d8b87ca49572586ddc2c834b22c2850e4f595966dd30380ed519e301609363e52ea9a335e01a4031c7c9623b9064a7a7baa32477159b98ee", 0xef}, {&(0x7f0000004000)="35b3b1836bc042fd7cb6d90db4f4ba48ea1546ba15683c90373093217be21577a07f6523a7d605d79817a3c6dfc7a740bd3a1364a8ee3ebbc02a77f1ca229459820108f9191f5bdab09cc1c40ee550ac677cf2aaca61f760b3a082ef4bca9ef5c0b810ff24ff36d84c947c07d34d6b9fa0665059e9282b8868b3c4160f2fe5944101c085fd200d5fbcc044bb7fefa814a26bcf08bcaf5d05ca409e18958ec7f20d2e3352626b8da555d0a196294e541ae628ecfde6b3793031bef08b7deceeacf6718c84b04ae389d239d29f19e85dcbef87124b86b527", 0xd7}, {&(0x7f0000003000)="465f894c9a0f5c3f579bd605584bc3f2aaabe13a4361d2d0556387ebe40459282f71c3dd45d3c354789c5a8c315a352694765e5c580bb97daef978adc224190038e9d36a3bd1e2d65c3c41d2fa1e54d50e5da2611812c9bef103213f881dae9d8fdc7143e205c7e2d9607d952da3e8c2a0", 0x71}, {&(0x7f0000006000-0x38)="bb4ec64cdd97494c5d37089355bbc1d4a16cf4553313506c7b0545b347edb1c774e24358ffd81c3109286c1e393d5605a81dffc607139c51", 0x38}, {}, {&(0x7f0000005000)="7ea144724a96813ef05be2e4bfa42d4d501642f53eb90f6cc580f8063ca5a5df19e08293b468d15bfb50d432f351addf16", 0x31}, {&(0x7f0000001000)}, {&(0x7f0000002000-0x80)="41b43a6fb590a8f5f7cf24fa86aeb6b4ae508d5f4c4b36e4dcff4578b36f65c8cb7d46ed7c7d0d6a9486ae3eea6f672e73a7aaf28698d9354ba4888ba1e3365470ca70b9028e8bc52b38d1b98d97abd5ef613410885d132152e589eea76422fb6ee1b9942b49b48c7450a714025635a1c08790c2b6fe9f0b4352065280ea2df4", 0x80}, {&(0x7f0000006000-0x3e)="f774f86b7d3ff3567006a8726ea9bc260f09495a4d235a112cc3dc40d0078fb7d530e56a44e48ef7e75a2ae86c17ea1bb8493098f0c0f8e8ef135ef6776a", 0x3e}], 0x9, &(0x7f0000006000-0x5c)=[@cred={0x18, 0x1, 0x2, r31, r4, r32}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r33, r4, r34}, @rights={0x1c, 0x1, 0x1, [r2, r2, r0, r0]}], 0x5c}], 0x9, 0x20000000) 2018/02/04 02:58:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) fcntl$setflags(r2, 0x2, 0x1) tee(r1, r0, 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000744000)={{0x1, 0x3, 0x9, 0x1, 0x1a27}}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f000042c000-0xc)={0x5, &(0x7f0000b85000-0x42)=""/66, &(0x7f00000c3000)=[{0x9, 0xdf, 0x94e5, &(0x7f0000daf000-0xdf)=""/223}, {0xa182, 0x73, 0x8, &(0x7f00007a4000)=""/115}, {0x2, 0x5b, 0xea46, &(0x7f0000bed000)=""/91}, {0x2, 0x16, 0xffffffffffffff80, &(0x7f0000668000)=""/22}, {0x1, 0xee, 0x4, &(0x7f0000b18000-0xee)=""/238}]}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000003e000)=@common='gre0\x00') tee(r1, r0, 0x86eb, 0xf) 2018/02/04 02:58:15 executing program 1: syslog(0x3, &(0x7f0000f99000)=""/58, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00006c0000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)) 2018/02/04 02:58:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x81, 0x7, 0x0, 0x0, @tick, {}, {}, @result={0x2, 0x9}}], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x83)=""/131, &(0x7f0000002000-0x4)=0x83) 2018/02/04 02:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab1000-0x11)='/dev/vga_arbiter\x00', 0x10100, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00004b5000-0x4)) epoll_create(0x24a) openat$rtc(0xffffffffffffff9c, &(0x7f000028f000-0x9)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000eed000-0x4), &(0x7f0000024000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c22000)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000a5a000+0x6e7)={0x0, 0x8f, &(0x7f0000559000-0x8f)="c49cf6ea9d1cd1cb5ff5187580edef0a6649042ea844985d2eef82def1c25134f5fd8e9f841adfaf2e91aeae0d8beca130e07028da33335fba6646d1033ffcde2894b9a740c198acc89a6cda2991562eec9561b6a9082a43d67094ddbb5964991fa25afd3a3bd39601c399b02af52d12cc9d6f351018f4587abaf753608f413b6d88e19adf12c4acce31ebeff1ffbe"}) sync() setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000536000-0x4), 0x4) open$dir(&(0x7f0000243000-0x8)='./file0\x00', 0x280100, 0x4a) set_thread_area(&(0x7f000037d000-0x10)={0x4, 0x100000, 0x1000, 0x6, 0x7ff, 0x20, 0x9, 0x9, 0x4}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/04 02:58:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000011c000-0x50)={{}, {0x2}, 0x7}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f000001e000-0x3)=0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00009cc000-0x5c)={0x36a5, 0x1, {0x3, 0x3, 0x69, 0x3, 0x5}}) pread64(r1, &(0x7f0000b7a000)=""/49, 0x31, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000036f000-0xd)='/dev/usbmon#\x00', 0x4, 0x200000) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000b7c000-0x18)=@get={0x1, &(0x7f0000593000-0x6b)=""/107, 0x6}) dup2(r1, r1) 2018/02/04 02:58:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c30000)=[{&(0x7f000068f000-0x2a)="290000002000190000003fffffffda060200000000000000030000040d000e00ea1100000005000000", 0x29}], 0x1) socketpair$inet(0x2, 0xf, 0x2, &(0x7f000006b000-0x8)={0x0, 0x0}) read(r0, &(0x7f00003bf000)=""/58, 0x3a) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000779000-0x4)=0x2, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000444000-0xc)='/dev/autofs\x00', 0x2, 0x0) socketpair$inet(0x2, 0x7, 0x9, &(0x7f00002aa000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a19000-0x8)={0x0}) fcntl$setflags(r1, 0x2, 0x1) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000987000-0x4), &(0x7f00005ee000)=0x4) 2018/02/04 02:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x1f, &(0x7f0000380000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000264000-0xc)={0x0, 0x5c, &(0x7f0000c76000)=[@in={0x2, 0x2, @rand_addr=0x1}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000f89000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ec8000-0x6)={r1, 0x9}, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005b5000-0x4), &(0x7f000073e000)=0x4) ioctl$KDGKBLED(r2, 0xc0045405, &(0x7f00006d3000-0x1)) 2018/02/04 02:58:15 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000465000-0x1000)=""/4096, 0x1000}, {&(0x7f00004eb000)=""/33, 0x21}, {&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f000050d000-0x87)=""/135, 0x87}, {&(0x7f0000a29000-0x50)=""/80, 0x50}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}, {&(0x7f000089b000)=""/95, 0x5f}], 0x9) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002000-0x10)={0x6, 0x0, 0x10000, 0xa51}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000002000-0x10)={0x3, r3, 0x10001, 0x80000001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x100000001}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000003000-0x8)={r4, 0xb8}, 0x8) gettid() getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4008641a, &(0x7f0000004000)={0x6, &(0x7f0000000000)=[0x4, 0x2, 0x4a1, 0x7, 0x101, 0x80000000]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000)=@known='security.capability\x00', &(0x7f0000005000)=""/96, 0x60) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000001) getpeername(r1, &(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000002000)=0x26) readahead(r5, 0x5, 0xffffffff) 2018/02/04 02:58:15 executing program 3: prctl$intptr(0x1d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/02/04 02:58:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f0000515000-0x8)='./file0\x00', &(0x7f00009ac000-0x8)='./file1\x00') 2018/02/04 02:58:15 executing program 2: r0 = timerfd_create(0x3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x1e0)={0xfffffffffffffff7, 0x3ca740000000000, 0x6, 0x81, 0x8, [{0xe, 0x3, 0x983c, 0x0, 0x0, 0x1001}, {0xce00, 0x40, 0x4, 0x0, 0x0, 0x804}, {0x7, 0x100, 0x4, 0x0, 0x0, 0x800}, {0x4, 0x5, 0x40, 0x0, 0x0, 0x80}, {0x2, 0x4, 0x80000001, 0x0, 0x0, 0x100}, {0x7, 0x0, 0xff, 0x0, 0x0, 0x8}, {0x0, 0x2, 0x1}, {0xffffffffffffffff, 0x44c, 0x400, 0x0, 0x0, 0x1400}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000036e000)={0x0, 0xf, 0x0, @tid=0xffffffffffffffff}, &(0x7f000088f000-0x4)=0x0) timer_settime(r1, 0x276dc79dcb80ad78, &(0x7f0000b72000-0x10)={{0x77359400}, {0x77359400}}, &(0x7f0000349000-0x10)) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/04 02:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab1000-0x11)='/dev/vga_arbiter\x00', 0x10100, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00004b5000-0x4)) epoll_create(0x24a) openat$rtc(0xffffffffffffff9c, &(0x7f000028f000-0x9)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000eed000-0x4), &(0x7f0000024000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c22000)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000a5a000+0x6e7)={0x0, 0x8f, &(0x7f0000559000-0x8f)="c49cf6ea9d1cd1cb5ff5187580edef0a6649042ea844985d2eef82def1c25134f5fd8e9f841adfaf2e91aeae0d8beca130e07028da33335fba6646d1033ffcde2894b9a740c198acc89a6cda2991562eec9561b6a9082a43d67094ddbb5964991fa25afd3a3bd39601c399b02af52d12cc9d6f351018f4587abaf753608f413b6d88e19adf12c4acce31ebeff1ffbe"}) sync() setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000536000-0x4), 0x4) open$dir(&(0x7f0000243000-0x8)='./file0\x00', 0x280100, 0x4a) set_thread_area(&(0x7f000037d000-0x10)={0x4, 0x100000, 0x1000, 0x6, 0x7ff, 0x20, 0x9, 0x9, 0x4}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/04 02:58:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x80)=[@in6={0xa, 0x1, 0x3, @empty, 0x3f}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x39}, @in6={0xa, 0x0, 0xff, @empty, 0xd4ca}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x80) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x0, 0x0) dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000a000)={&(0x7f0000c6d000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x7, 0x1d}]}, 0x28}, 0x1}, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000045000)=""/135) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000777000)="89bc43fb36d5db1ed988b8b59f5d88c4605640fc3e4c43b189d3af6b27d6e3089d179e388b140d942f71c6416c43632379fbc91e031e434ee25bc66211c6ed0d7e51277f332fe822de27d5013158dbc2e2a4477a") 2018/02/04 02:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f0000a09000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000073c000-0x70)=[], 0x0, &(0x7f0000766000-0x51), 0x0, 0x7}, 0x43) recvmsg(r0, &(0x7f00005e7000-0x38)={&(0x7f0000e9d000)=@can, 0x10, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000eac000-0xa0)=""/160, 0xa0}, 0x0) 2018/02/04 02:58:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b82000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet(0x2, 0x80000, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000612000-0x74)=""/163, &(0x7f00004d4000)=0xa3) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000089c000-0x4), &(0x7f0000cea000)=0x4) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) clock_gettime(0x0, &(0x7f0000fcd000)={0x0, 0x0}) nanosleep(&(0x7f00006fe000)={r2, r3+30000000}, &(0x7f0000ec0000)) connect$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000720000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/02/04 02:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r0, &(0x7f00002cc000)=""/24, 0xffffffffffffff24) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) creat(&(0x7f0000140000-0x8)='./file0\x00', 0x0) 2018/02/04 02:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7, 0xffffffffffffffff, 0x200009}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x40000000003ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c00000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getpeername$netrom(r1, &(0x7f0000b53000-0x10)=@ax25, &(0x7f00001e7000)=0x10) 2018/02/04 02:58:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00006fd000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f72000)="94040013", 0x4) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000d8a000-0x8)) 2018/02/04 02:58:15 executing program 1: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {}, {0x0, 0x0, 0x80000}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0x6b) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f23000-0xc0)=[{{0x0, 0x0, &(0x7f0000f22000)=[{&(0x7f0000049000)=""/10, 0xa}, {&(0x7f0000f23000-0x21)=""/33, 0x21}, {&(0x7f0000f23000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f22000)=""/222, 0xde}, {&(0x7f0000f23000-0x4d)=""/77, 0x4d}, {&(0x7f00009c7000)=""/29, 0x1d}, {&(0x7f0000f22000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x7}, 0x8}, {{&(0x7f0000954000)=@generic, 0x80, &(0x7f000016f000)=[{&(0x7f0000a4e000-0x3c)=""/60, 0x3c}, {&(0x7f0000447000-0xbf)=""/191, 0xbf}, {&(0x7f0000e19000-0x8b)=""/139, 0x8b}, {&(0x7f0000f23000-0x16)=""/22, 0x16}, {&(0x7f00000c0000-0xb3)=""/179, 0xb3}, {&(0x7f0000f23000-0xf8)=""/248, 0xf8}], 0x6, &(0x7f0000064000-0xf0)=""/240, 0xf0}, 0x4}, {{&(0x7f0000f22000)=@sco, 0x8, &(0x7f0000754000)=[{&(0x7f0000f22000)=""/87, 0x57}, {&(0x7f0000f22000)=""/87, 0x57}], 0x2, &(0x7f0000f23000-0xf5)=""/245, 0xf5, 0x7fff}, 0x10001}, {{&(0x7f0000f23000-0x10)=@ax25, 0x10, &(0x7f0000f23000-0x48)=[{&(0x7f0000c02000)=""/109, 0x6d}, {&(0x7f0000586000)}, {&(0x7f000085f000)=""/105, 0x69}, {&(0x7f0000f23000-0x53)=""/83, 0x53}, {&(0x7f0000f22000)=""/111, 0x6f}, {&(0x7f0000f23000-0x53)=""/83, 0x53}, {&(0x7f0000d0b000)=""/226, 0xe2}, {&(0x7f0000d3d000)=""/217, 0xd9}, {&(0x7f0000286000-0x29)=""/41, 0x29}], 0x9}, 0x6}, {{&(0x7f0000dc0000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000f23000-0x40)=[{&(0x7f0000a4d000)=""/4096, 0x1000}, {&(0x7f0000f23000-0x95)=""/149, 0x95}, {&(0x7f0000229000)=""/231, 0xe7}, {&(0x7f0000f22000)=""/119, 0x77}, {&(0x7f0000713000)=""/214, 0xd6}, {&(0x7f0000526000)=""/247, 0xf7}, {&(0x7f0000f23000-0x11)=""/17, 0x11}, {&(0x7f0000f23000-0xb7)=""/183, 0xb7}], 0x8, &(0x7f0000f23000-0x53)=""/83, 0x53, 0x9}, 0x10001}, {{&(0x7f0000e4c000-0x10)=@can, 0x10, &(0x7f0000c2b000)=[], 0x0, &(0x7f000010f000-0x6)=""/6, 0x6, 0x9}, 0xff}], 0x6, 0x40, &(0x7f0000f22000)={0x0, 0x1c9c380}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f22000)={0x3}, 0x1) 2018/02/04 02:58:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005bd000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$netlink(r1, &(0x7f0000d67000)={&(0x7f0000c82000-0xc)=@proc={0x10, 0x0, 0x2, 0x80000000}, 0xc, &(0x7f0000901000-0x8)=[{&(0x7f0000404000-0x7e0)={0x194, 0x1a, 0x200, 0x2, 0x3, "", [@generic="0033fa023ef8b7cb2b73e5f071d9e2a29aea39a0ad3da6e01781f4fd0c0d1254fa9220b6e3c10b9a408c29bf6942e9a0d6a0e2174729b8068db2d2ecb7860396b11f6d2416fef6d37a03e4655ce2db9a633a01a25c30d2cdc324af1acccbd2062daa20ab026e8a9672b943b9714c304e166c335adb4b49679c64d2e7dd693a269a3066e68a788c5dc097fcc89141b5086be6481c61", @nested={0xc4, 0x77, [@generic='o', @typed={0xc, 0x79, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="6186a762cea87f43e0f37fac39d4adf3cd0620832e3fd073e47c99e66003ee4e239e1ea2a14e46bd9c2510931e07ebfe84c11e8a826d2fb342d5496285bc61485dc9d4b897b283cad25cbd3578829b1bf8419f7291dbd2ab74e60aa354bf5c91ea3d80938225504126439ab7988ef220983f60f9e82c2cbeb5e0769df4865ed4307f46c1ead89a8a7db2e914b5c205e0144540412574076438286265b0983c73067bf28587d469b7d27fe64d9495b353413c"]}, @typed={0x28, 0x23, @str="df70726f633970726f634076626f786e65743147504c2f2f70726f6300"}]}, 0x194}], 0x1, &(0x7f00005e6000)=[@cred={0x18, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2}], 0x8c}, 0x80) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) shutdown(r1, 0x1) 2018/02/04 02:58:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000103000)='\x00', 0x0, 0x110, &(0x7f0000001000-0x20)={0x3, 0x101, 0xa76e, 0x2, 0x3, 0x100000001, 0xcc, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a2000-0x5)='\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x6}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000544000)='/dev/hwrng\x00', 0x0, 0x0) stat(&(0x7f0000d7e000)='./file0\x00', &(0x7f0000f13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000cae000)='./file0\x00', &(0x7f0000aa1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000036d000)='./file0\x00', r2, r3) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00001f0000), 0x4) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000031000-0x14)={0x0, 0x10001, 0x6, [0x9, 0x8, 0x5, 0x6, 0x6, 0x100000001]}, &(0x7f0000d0c000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cd1000-0x8)={r4, 0x7fff}, &(0x7f00003dd000-0x4)=0x8) mq_timedsend(r0, &(0x7f0000308000-0x3), 0x0, 0x2, &(0x7f0000fbc000)) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000dfe000)) close(r0) 2018/02/04 02:58:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) getpeername(r0, &(0x7f000000c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000000d000-0x4)=0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ef7000)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000037000)='/dev/rfkill\x00', 0x3fffb, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e82000)={0x0, 0x668, 0x30, 0x7, 0x80000001}, &(0x7f0000185000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000be0000)={r3, @in6={{0xa, 0x0, 0x3, @empty, 0x10001}}, 0xcddc, 0x0, 0x80, 0x80000000, 0xf0e}, &(0x7f000075f000)=0xa0) 2018/02/04 02:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() socketpair(0x9, 0x805, 0x1, &(0x7f0000442000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) execveat(r1, &(0x7f00008f6000-0x8)='./file0\x00', &(0x7f0000652000)=[&(0x7f0000951000)='=eth1%vboxnet0,\x00', &(0x7f000019d000-0x1)='\x00', &(0x7f00003c3000)='user\x00', &(0x7f00001e5000)='](\x00', &(0x7f0000f5a000)='*keyring{vmnet1+\x00', &(0x7f0000bb0000)=':@^-vboxnet1md5sumlovboxnet1vmnet0bdev#\x00', &(0x7f0000669000-0x8)='system]\x00'], &(0x7f00009dc000)=[&(0x7f0000ab9000)='-[\x00', &(0x7f00006ba000)=':keyringem0ppp1selinux+md5sum[\x00', &(0x7f0000bd6000-0x1)='\x00', &(0x7f00007e2000-0xa)='vboxnet0(\x00', &(0x7f0000396000-0x1)='\x00'], 0x400) mlockall(0x1) restart_syscall() timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000c04000-0x10)={{}, {0x0, 0x989680}}, &(0x7f00001ff000-0x10)) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) ustat(0xff, &(0x7f0000e01000-0x14)) 2018/02/04 02:58:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000a8c000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000be0000)=0x5) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca4000)={0x8, 0xefc, 0x47, 0x9, 0x2, 0x81, 0x2, 0x0, 0x3f, 0x6, 0x100000000, 0x7f}) fcntl$setsig(r3, 0xa, 0x1) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) r5 = gettid() fcntl$setown(r4, 0x8, r5) tkill(r1, 0x16) 2018/02/04 02:58:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000022d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000022f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000245000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00008f1000-0x8)={&(0x7f0000aa4000)={0x38, 0x2, 0xa, 0x400, 0x4, 0x1, {0x0, 0x0, 0x4}, [@typed={0xc, 0x9, @pid=r2}, @typed={0xc, 0x14, @pid=r3}, @typed={0xc, 0x8c, @pid=r4}]}, 0x38}, 0x1, 0x0, 0x0, 0x40080}, 0x1) signalfd(r0, &(0x7f0000709000)={0x2cf6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x5}, 0x8) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_create(r5, &(0x7f0000000000)=@access={'system_u:object_r:init_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x30}, 0x33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000fcb000), &(0x7f00007b4000), 0x8, &(0x7f00003ed000-0x8)) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/04 02:58:15 executing program 0: symlink(&(0x7f0000fea000-0x8)='./file0\x00', &(0x7f00007c4000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000088b000)='net/dev_snmp6\x00') lseek(r0, 0x19, 0x0) getdents(r0, &(0x7f00003bd000)=""/48, 0x19) 2018/02/04 02:58:15 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e21000+0x562)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000686000-0x9c)=""/156, 0x9c, 0x40, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000774000-0xa)="b83d6ac74ff705085197", 0xa) setns(r0, 0x40000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000557000-0xc)={0x4, [0xe6a, 0x7, 0x3, 0x1]}, 0xc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000a90000)={0x0, 0x0, &(0x7f00008ea000)={&(0x7f0000f33000-0x40)={0x2, 0xb, 0x81, 0x0, 0x8, 0x0, 0x6, 0x0, [@sadb_address={0x3, 0x17, 0x2b, 0x80, 0x0, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_address={0x3, 0x7, 0x3e, 0xa0, 0x0, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}]}, 0x40}, 0x1}, 0x20004004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xffffffff80000001}, &(0x7f0000746000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0xffffffff}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast2, @remote}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000003000-0x19)='selfuservmnet1mime_type\\\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x404000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000003000)={0x2, [0x1, 0x2]}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r4, &(0x7f0000004000), &(0x7f0000003000)=0x58, 0x80800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x403c5404, &(0x7f0000001000)={{0x0, 0x2, 0xfff}, 0x3, 0x9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000005000-0x4)=r5) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000005000)={"345ff0bd66861d307570a04487503362", {0x4, 0x4, 0x6, "e9c3bd65d304", 0x3ff}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000004000-0x10)={{}, {0x0, 0x2710}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x0, 0xd6, 0x1, 0x1f, 0x0, 0x80, 0x20, 0x0, 0x0, r6}, {0x3, 0x7, 0x3, 0x9, 0x80000001, 0x7ff, 0x7fff, 0x1}, {0xe0c, 0x200, 0xffffffffffffff7f, 0x2}, 0x800, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x3}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x3, 0x1, 0xffffffffffffff01, 0x3, 0x0, 0x230b}}, 0xe8) 2018/02/04 02:58:15 executing program 1: ustat(0x80000000000801, &(0x7f0000dfe000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000eba000)={0x5, 0x80000000, 0x9, 0x400, 0x6}) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/04 02:58:15 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0x55)="240000001800030207f7fd946ff183a50a0800000086c497271d856806000200d100737e", 0x24}], 0x1}, 0x0) 2018/02/04 02:58:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x81, 0x7fff, 0x8001, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000d5b000-0x8)={0x0, 0x5, 0x0, 0x1ff}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cfc000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x400}}) close(r2) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/02/04 02:58:15 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000041f000-0xc)='net/udplite\x00') ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000066d000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc1743c0ace2d0903, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000-0x72)=""/114, &(0x7f0000001000)=0x72) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000003000-0x3)='trusted\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000003000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000003000)=0x2e) r5 = open(&(0x7f0000002000)='./file0\x00', 0x80800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r4, &(0x7f0000004000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000005000)=0x0) ptrace$cont(0x1f, r6, 0x20, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x1, 0x7ca7ab9a76078ed5}, &(0x7f0000006000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x7, 0x8008, 0x9, 0x0, r7}, 0x10) add_key(&(0x7f0000003000)='id_legacy\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) socket(0x3, 0x807, 0x8c6) ioctl$int_in(r3, 0x2be0de0526d3d190, &(0x7f0000001000-0x8)=0x3) 2018/02/04 02:58:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0x3, 0x0) write(r0, &(0x7f0000249000-0x88)="2400000058001f0014b2f407000904000200000005000100ffffffff08000200000000f1", 0x24) sendmmsg(r0, &(0x7f0000d95000-0x40)=[{{&(0x7f0000430000)=@l2={0x1f, 0x3, {0xa0c, 0x7, 0x1, 0x8, 0x9cb3, 0x6}, 0x2, 0xffff}, 0xe, &(0x7f00009c8000-0x30)=[{&(0x7f0000d27000-0xcf)="91c07fa4a5ef6cebccfab4fc47ff4629fddf8bed086d069a62fb67f218499e7101b33dee82758e41b12b4ad04c4e2bb742517010bb46a0e7fcaa5d2928067aa927a6072f71e1c67c0b13bfaee4403bff46529bb7d1e87582ed25aa099a02e455e7146a4e71c0682cbb74ac39e006d92f6d3678020071334de568964c724d5997b0b6a98f709334b5782f9e8ac3a898ff2f872a785ade920b8567c67d6232c75ca4ca7aeb2aebfe067b0b72a716bc6929329dbbf4d8d522a43092b75628fed40d8c2a111498bcb1fe5c488ff190424c", 0xcf}, {&(0x7f0000d60000)="3600895294ddf85c31e0e71e6535e2363f1bcc75a220424728342d741c9f2c6e33f0c297928bbb074946f64473bff9b737f92a49621c82e46e2be6c76754ac45639e58389d8da0e45dc536c49ad730cb3f1ad790b5ddd4396be74e4ce60e7d0b6b019be31a5f39e0d8a6b5ca8147da0390048404930e911c2583cfb99a4788f1e990347823534f061531ec3045161f99cbeed490c598be96b2e69a6bdd87788ae85baa4017eebad78960462d7aec20caf86ce8599b33549addb11507635cbacd4daba6e9723148e20d0504ef4ddaa3606012a3ae77d6cc4dedec7be90c485faa3d7115888b3e20130f341a15b94d7d47a78a44793d740f2824", 0xf9}, {&(0x7f0000cfc000-0xf4)="ba0aabaf954dfeb28eab55f69ec759c0cdee399e934c3778fa2925a7c55e1d773748cc3f6dcbd5814c21bb2d78b6a4fea53e60faabe6f3968ed02f6eef6aace932724345380550a2de47c4243ef84b95690b5bf484079d0142e07c4f40c3af937adf1d83885dd89c0d7bb70930596886cd32616a60bb91fbda7e8ed5bc155935d1243c406cae8d86eaff7ff4158f383eec785ed45c2f2c1f9a4f4c3e2fcbbb321e8c9f6651cff8b8b1083524e74da9cc09ed18290cd68ae83a080241a3979d8ba7666be06992b6c45b5a1486d9bb0e92ce9c93c9b6b9a92116891d0d4b568b05ab8bd6e2ffc8588071cf3142d38f535aba201269", 0xf4}, {&(0x7f000056d000)="ed3fa2508ebb4def7af56fad108ae65d82bb6c95beda654e3f6027c5ec88753744542625f1d21b", 0x27}, {&(0x7f00007dd000)="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", 0xfb}, {&(0x7f00002e8000-0x9a)="f7346b833c484473ff94337bbe24f39cd1df01c8196c6a58d838b3de935c5b46b75e90a73da6fb1964eee07e05a57e68b1ad72e2498352450e36cc2d9fb98fa03223ed881732cf087d7668c93e9f317e91dfc0831c86c28b1d30db96fa68b5cdacc93d9f62299b224c9fd356fbce0af688d51d3392b4efc61907c5304e566cdb71a8572f7d695e07124ef0df439bbdaafbffae80465646b25d1d", 0x9a}], 0x6, &(0x7f000051f000-0x194)=[{0xec, 0x0, 0x7, "4f709f22104257e86bcd655ab09ccc79d79e72828b486075f37378b1ef0fe28b88f76ff9a748736aead5f9c48c363eddcb7a6c7d121f4c489d19587e20bafecc8893342cb3f79feb2aca0aa8e516f127c5f505cf3cbf394ae754d162c0143b7caf9ff3bb0dbd8990889fcf78ab20095ebdec4c1c42ae330becfcbeb39258c647c1e68f0cd7857ee6dff789d4b1de5a7475528ef2980bf59eb619102074840b8ec77f7b29a85b31dd3d57c1da9922e90e639b44336c0cb10568179b94bf522269b5e1f34a43d2c984c33f0cbb2319345b270ca9404662c2708cce6b879bf6e9"}, {0x44, 0x10c, 0x1, "2c260780a2eefcc48ab4a24159736fe5b4fc404427d8c705d95952eb86eff88ea36ed86e492a7d5ee241b8ec263407dc029ba1b846baba"}, {0x64, 0xff, 0x8a6, "5e363f27989783b43cfd9f5df66db378e5c2eadcb5d4d227386f2e0fd1b86b757f5695a9b2d9afcaf8f5c6a656f74fa983381d81e00cc1974db1bd9d1c8a5b5768e6774103be89acece2387893ce1a0c7917229bb4d182"}], 0x194, 0x4004801}, 0x2000000000000}, {{0x0, 0x0, &(0x7f0000256000)=[{&(0x7f0000c50000)="fc35395af83abdc38032f3175c198d60860b88c7277df0d86176af942b977a21b156550d14e00e02ff6c233535251e70c1efd4489de67ec4fb9851dbeb0f6f7fdca3fb9ca11fd9da90be56b229ac45c2d2dd", 0x52}, {&(0x7f00008dd000-0xa3)="009008250b2ce11d0735a47de86b2d9cf609458201dc90f6a7401a7120bdd230bba7051c2826522129c5ba77419f264b68d8c98e0a59c6bbcbc8b4a97e760810a0de1711d91c62dd253983a54f1583c256427eb3ea7ee6b33d201196b1ddcb0b8aa475e181185430af92bf9ed99075f82378d2da3a4dae11235da95a1f0496597e7e44239612339190030c4678c803c9fb2d82543556a26369c7de98b05600672e3dff", 0xa3}], 0x2, 0x0, 0x0, 0x40040}, 0x8}], 0x2, 0x80) sendmmsg(r0, &(0x7f00004dd000-0x20)=[{{&(0x7f000073f000)=@rc={0x1f, {0x3, 0xffffffffffffffff, 0x1, 0x2, 0xfffffffffffffffe, 0x9}, 0x8}, 0x9, &(0x7f0000ce4000)=[{&(0x7f0000da9000-0x62)="5fd2f251265e575c227cbab1803d091e75c80f3d9fd27a91373a3cb28eb2e2f80d43d5d9c442278711aef149eef1aa15613681dd9175fa4d58121810f0ccc9538a37504fa068e8f9e7a2fcbbdac5548f042db925944bda0d76f983d82759639bb07e", 0x62}, {&(0x7f00008b8000-0x1000)="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", 0x1000}, {&(0x7f0000cdb000)="97e238e66eff0564834f04db826e43f7bbef3911111c5f8e0b64022a7d8d17ea239da038105098773d3ae2ee9aabe5decd61bd32163a622f2c3d8bcc529c412b8676d2fdfa1416fb2b8cdca31f207d90c7d8207ea0456bd66f36b34722c6e9a529308fe0f2c33220a5e003a3b1c9d5b2dfb7cebcbdda6035d4a766f60a94a476de6355857412736588750c000c90568ab453b9339ca2eda4f3c5d37c2c8e3ef2e5e94709b22053fb532be11427ea64bfc5b162e01af32d599988c2", 0xbb}, {&(0x7f000041f000-0x76)="9a2ee538ec83d28d16b07d909029310ab4c49c469fff2e8e0fce54ae7243a444cf8ee0a90216ae6d1a6d533ab8b3c0229cec951dec79101d6a2d80be63f925acf154b6625521bd18310ea4b437880ecca2969eace6fb53114b365e4722879da95cbf164ff016a24ee4bab59c015cd908dee2af8ffbc3", 0x76}, {&(0x7f0000a86000-0xcb)="04c141e65e8e64759b5a973ba98cb1214ec59b46f7865ae32aa0fd21d09736732b5b8128a7b1d7314114823ab82d480421b7e61d3bc35f30c634454e932fba20497de7c0c74a1222bab4541bb4c2ea66e493153f738c32d24e50eabf2bff60c53bcb45722017444d8b933f2d265113cfd3b5455cc05ba4ef738750d33beb3821f70665e865d776fad1b9782cd276f8e92ba25a12daa88253d2492301ed33c33114402b941ef7bf9c5dd7e5335ab3121f7b35ef5c41047a2e3b475e2c428358a7a38e0e0c9e764218931710", 0xcb}, {&(0x7f0000d30000)="c1d13106b49ce426d0814c209ed98394a4f1d5f340243f689a874f93f93ec9e06b45acb2bc62a069f8061790bb207dd602e48da004b5c21c695091f56ec503d1df96367f656948891059668e2eae20cc59813229306dc9e330058170", 0x5c}, {&(0x7f0000589000-0x6e)="523c18e1c2e84ea0a38d9fbb57c69139a209bbdcfb6f815eab8288751e55cc2f5cb521847c285d1de381593f8e3c0225bf9bb546892ce6644b164c07a37fe6b95b0c4a4196e492f669ae64d9993696bc5b6f8c4f3b97b2a6a7f5b43e8feaeacdb8449f339433d531ee4dd4386c03", 0x6e}, {&(0x7f0000694000-0x2f)="2df76645aeab76f933d0c26acae0e8d82b5c3f4b7bd8f92e2f3faeba28d445880d2c4e8e43b25823977f92074ed4be", 0x2f}, {&(0x7f0000173000)="a999aeea50dcbc376b60eced8867f95d98fc9d2f6aacc6aea5998f87c33f9628961ee7a7b10d84af153a926665b718652184e4f5d8319624817a3622a13c2c87babe762d28fcf78c888a35c8bf6947298a7433e3e5a9da2523c9c8dd54c5364150b7ce1c96407f17aefc2e30b3fff0ef87", 0x71}, {&(0x7f000057f000-0x22)="6b4180eb6a6bf6328d4c5b60a34122170d16bb4386f91882f4588c0d0a61dd019d6c", 0x22}], 0xa, &(0x7f00001a8000)=[{0x80, 0x111, 0x800, "d8f9143121dcadddbaee7cda9632ec8002ccf7f43b256f5ed968d28d7f8fb1564fe8294da310be9f5096920e8cc5a8017b475105d9aad7bf6f9b07ddebf72c25b6ef7e79a1290cfd03f5f316e92fea7781b49e627e9d91458e85f7efb3ac34fb271585ed431f919715f236cf1214e240bfd18a"}, {0x38, 0x113, 0x7, "e49b24ca8349310722e7fce0f019b4c0a1ad1545a7a5dc8b986740a3c3f7bc4eb6b94c3d7349bfc089eacd"}, {0xfc, 0x1ff, 0xfffffffffffffffa, "0845ef4c86d549f598fd01862bc96b5fce9aab0508804368d32d5b06f8e285a12d875f821f42c926a61302ad439520adce8329db5ae7bbbc2b2d3782d096e790da0ce4d265f6f2203a5c3c2ea4f9e5800bc1789ca2d1dc34736ff3908595732d5b0161777a7db043c42a08c487af030bd9b36ccbaaa7e39ffaa176562ec4d24fd5e8e0936751e14e57a529f713282c8e11b8ad582ddd7bc24393bf5063a3396b8229275c9417bc2d7b305c3e3c8fe64068d05904d2c17c8c9515e50b6f454141d9a60580367144ff9191ae74b843a5c8b46a2f16fdc3b17970b5dc10d1267927e10e30f0c79dcb3c5b1ea0b514"}, {0x40, 0x88, 0x800, "0f9d462239887f2aaf81e8ed8490e658b8633f384049a8ebb147dc17e2a4bcf0a7a582b19b665bd1c586b311278c64384004c480"}, {0xc4, 0x114, 0x400, "f64ea20a8e36cecae96c38ca5265cf1a9fa2d5085ca69a5ec4e49f4325221cc40fb77bdb54dda12816330ab26824ea26348d95db35117100df238e8eadd3db21f265db381f7fcb35fd245ca7c557b8b2447dfc3fe30d50d4fc02a2cc65af14d35b1c330d0afbd14aa0660acddf7a0a8b597d311099e7958fb96d4e211c97b9861b06e402eabdcb403c9050f9a7a8e3801bdd2ba8f49734ee43bd20f80a59e049036e2c988b5fb06fca7fa4e9a8b826d0af7c66a9f3f90111"}, {0x1c, 0x10f, 0x2, "cbe1169069c196bf762ee0646d1668b9"}], 0x2d4, 0x40000}, 0x8}], 0x1, 0x10) socket$packet(0x11, 0x3, 0x300) 2018/02/04 02:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) r5 = memfd_create(&(0x7f00008f0000-0x1)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af6000-0x4c)={0x0, 0x0, 0x3ff}) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/04 02:58:15 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000f83000-0xad), 0x0, 0x0, &(0x7f0000f82000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f7f000-0x4)=0x8001, 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ea5000)='./file0\x00', 0x80000, 0x40) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000f88000-0x60)={&(0x7f0000f88000-0x10)=[0xffff, 0x800, 0x5, 0x8], 0x4, 0x8, 0x44, 0x4, 0x3, 0x200, {0x2, 0x5, 0x7, 0x3, 0x5, 0xd4, 0x4, 0x1, 0xffffffffffffffff, 0x7f, 0x2, 0x1, 0x1, 0x4, "d02891ea7058fc6208d3cd6766e8accae67247d69bcfdaed0afd9cf2167b66ad"}}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000086e000-0xe8)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000f87000)=0xe8) bind$inet6(r1, &(0x7f00008c3000-0x1c)={0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f88000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, r2}) 2018/02/04 02:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x99c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x10001, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 02:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001c6000)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f000069a000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000641000)='/dev/rtc\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000be9000-0x4)=0x2a7) 2018/02/04 02:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000d0c000)=0x800, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f31000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xb7) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000bef000-0x4)) 2018/02/04 02:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10001}, 0xffffffffffffffef) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00000a1000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f6c000)={0x0, 0x3f, 0x9, 0x9}, &(0x7f0000b83000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006b3000-0x8)={0x0, 0x800}, &(0x7f0000533000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000095d000)={0x0, 0x5, 0x5, [0xfffffffffffffc01, 0x6, 0x8, 0x7, 0xa82f]}, &(0x7f0000727000-0x4)=0x12) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000bd8000)={0x0, 0x6}, &(0x7f0000a52000-0x4)=0x8) ioctl$TIOCSTI(r1, 0x5412, 0xb72f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003cf000)={0x0, 0x8000, 0x80, 0x8000, 0x1, 0xfffffffffffff801}, &(0x7f00008f9000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f1f000-0xc)={0x0, 0x8, 0x10}, &(0x7f00002ed000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004ba000)={0x0, 0xaf7b, 0x4, 0x8, 0x7, 0xfffffffffffff001}, &(0x7f0000f51000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007e6000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000465000)=0x8c) lookup_dcookie(0xfffffffffffffffe, &(0x7f0000067000-0xc7)=""/199, 0xc7) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000498000-0x8)=@assoc_value={0x0}, &(0x7f0000268000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000be9000)={0x1, [0x0]}, &(0x7f000052a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006ac000)={0x0, 0x100}, &(0x7f0000d70000-0x4)=0xfffffffffffffd8f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b14000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x1, 0x52}, &(0x7f0000d36000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b5f000)={0x0, 0x0, 0x10, 0xfffffffffffff552, 0x20}, &(0x7f0000a76000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006c9000)={0x0}, &(0x7f00004ab000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001a3000-0xa)={0x0, 0x6, 0x1, [0xad]}, &(0x7f0000729000-0x4)=0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000079a000)={0x0, 0x8}, &(0x7f00001c9000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f000033b000)=[{&(0x7f0000102000)=@in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x64}, 0x1c, &(0x7f0000508000-0x40)=[{&(0x7f0000a8c000-0x3a)="0680f66c3288b95633902d0a4f95c6c1f83fd3b46b2fd3d75eb6460add9e6ec0192298b237c7f42c199a65a3ef4fd5d7e161ef7a7638fee68807", 0x3a}, {&(0x7f0000721000-0x4f)="25eabd5f71c72eb25bc1f48d947774c0aa09407bada5ccdfedf389a869edf8a1b099ae47957c9ec65168516f76843b302e3e399549f08038689198796644e9321514069708814eb7ae0133df48f1d0", 0x4f}, {&(0x7f0000d05000-0x4)="26e53199e12fd615c5ae6d62259825d61b3e658a8944b78363607e1337986b26e302af9f8a24ae72", 0x28}, {&(0x7f0000707000-0xd1)="bbd8beed5896c708ad6aa8e3b933ee691fc4247b4fb26b74176d5f15a8bde265033dc30581296bb77ab48f061cf5a70eec3560c8704d2caee3569ae9fa9f8aba4840f708142c1c4fe14fb6effd1035254711dffe89e3c9b7464f206222989419fe40dc5b12b14f23eb9689c49f4809819defdf4975285622d369bcac71abbbef217f686eac3f51cd6adc6f6abf291a33b50685fb6a30f3d36a3b110048aace8a7b58c783e8679a2a59a93cd50192384c374da9ae0b125d19fad94af1879aa12d3942d130bc673922cda9ed1edb9d2e530b", 0xd1}, {&(0x7f0000a0d000)="84deb34e9cc9ef1b8ec2d9d889b23da17ef7", 0x12}, {&(0x7f00008d0000)="1baccf9d518ce163d9d7de274b8b3af1c4cf068c40074d722a6dc15305e66aadc2c6a686edfd3eea859fda5721e39bfc0856adcf4d4ed5a78c6995581c090847", 0x40}, {&(0x7f0000c36000-0xb0)="f7fde7ed80ccdf87ec3ea24064c0b7d9839e364b7780009019d505152d63fb7651f77f107db1f0bd3a90386cf48d9e385bc94ef42122aa6abc6691c83e78bd9b5512ae5a66d81f984f565e6542c7d95e7206a513f02aab98ae9b4089da25fe62bf935727e8a7a5e3ef612b5ba3ed0b3a1528758089992c3350d3fd15fd5e52b77ec9f345399819c35e6eb3c9004164664413af01adefd2bbabe10110d92b1fcbd8f6bb3591121cced8db3a0ef581bed7", 0xb0}, {&(0x7f00003c1000)="9e5e58dc459cc15ba2c7cc125ba78e7798fcba16d4d6984b96eebadd51d95d130e5689c5d03bb5503ef4d19fc6d86e57f3681aec02b543145d35ee311d33766f7d7990aea7242e3bde682f7eabbd521803bb42a12e1ef2c87534393bb46a51e14bf3be85a9c92367705764a84da87c99b8906a4ecdd6d00622e9cfe8bf88bde85ad4776d7fa28cb9b119870e35c20c8f81c0127a48f6cc7b3bc21d7e7d65d51a6725b544fd6d517827a2cfbf3353f747c595924d25fbd21b1d0777ecb0a709385d94e0ff9751a3b4cc09c3f8f12cc7d9b98e56e96816133e3aaec930181630cf22de62a6773467ef21addc6d69d2d416ac7e2c579cf13259", 0xf8}], 0x8, &(0x7f000055c000)=[@init={0x14, 0x84, 0x0, {0x1, 0x8001, 0x2ea, 0x400}}, @sndrcv={0x2c, 0x84, 0x1, {0xa5, 0x0, 0x201, 0x0, 0x8001, 0x7, 0x7ff, 0x7, r2}}], 0x58, 0x8000}, {&(0x7f00009a1000-0x1c)=@in6={0xa, 0x1, 0xe226, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c, &(0x7f0000a58000-0x38)=[{&(0x7f000044c000-0xd0)="9f9efa1710937c57f31f27b96d5e6315093e707476d64f5b0700ee2f9b9e5864ab8ac95a51d106762b32c0046cfe32b4a254645884622d0951ab40050babd4f7d8de6a9763535fce926efff6fc2e59f9f69824196c8cdf41ed28d311ed134e724376f5e7b1a68ed0d98fc0778a7eef4f687235c10bb9fb404e93b481815afc80ae5a1a6de1771731bb5321d0403030455170e8ba5d995bcf361be2b7c945eaf8f95a72a318a82d6ad1a1eea478e71f1bfb11dcb0174f62724c3857a9cee85ba6f309e2df35402994c3fa656d6e6afbc2", 0xd0}, {&(0x7f0000f52000-0x11)="d67f9682f9a41dcd9ab08817f6871c8b91", 0x11}, {&(0x7f0000fdb000-0x15)="aea14c9af4811c595626847ed4df6776729f57cfb6", 0x15}, {&(0x7f0000998000)="a479176baf41125d39b98bfdcd", 0xd}, {&(0x7f0000d6a000-0xe1)="5045ede3cee08e99ec1799a5122ec3377f9aededb75b20ee2cf779449a7baa646e746fbddf7da861d90e21a8c99e60b5538eae87448c87422c386e335981b76156be7eb916b3cd6d06a4bbf846905b753708d4f9a2d03256f13ddd7e22ca92f70e3ddc5f9957751eb7322e5c3122e21d53e8d578a1c11640a83f69b4923438333fd17749698dda3170800b004e28d9f914d4e4901fa4874f44dbba2be667189ad207bba8b642fa5eb853e57e3f831f28a5c17ba3ff07251f617fd06899bd223b13acf50fd87c49751fe3ee8b0ddd39d8cab4f5e992a54f2f1aa05734a5b4af8013", 0xe1}, {&(0x7f0000df9000-0xba)="9841d03e673c1ac978a11bd24aaafd58acdb03fc5ff7ec7c56b3f153555a576f7d71a7528e12130cb29d93e7ff0d8cfad019b74e80ad2697dea49fc4a18bf1c56871e9d267d3b47dc0018301b8360c54d6112488f0597115048c26491858e42b82593ccceb8b4da1de1bc41de2cf20f13ee17c7a0a544d914aa5d2a72c5e4e5afcb1430fe3f44efc52fc7b3b0e143cacd9763b945c6682ce23235e93a96f7aa081d80b93c88224a337293cffd1425f26ff4bdd0cea423c50ac0a", 0xba}, {&(0x7f000023b000-0x1b)="7c37f58249fbc0f7d9125d86abf81fb42f1fc30de0bf8e17d4aa26", 0x1b}], 0x7, &(0x7f00008ee000)=[@sndinfo={0x1c, 0x84, 0x2, {0x561f, 0x200, 0x8001, 0x100000001, r3}}, @init={0x14, 0x84, 0x0, {0x5, 0x0, 0x1000, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x80, 0x2, 0xab41, 0x1ff, r4}}], 0x84, 0x8080}, {&(0x7f0000ed0000)=@in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c, &(0x7f0000d51000)=[{&(0x7f000080e000-0xf3)="2b87a95f9fb36bc76b391b8cbc9d85e897e45efac63822b1d1e6d836f7bccdba463fec4a3986faf6a8f6168410cd2ca306d6527b9eb187b5defb8a0236b90cba1574a5138eb80617efbc20026d3d6b624d203e03a1ac6abc7f9fbe3a3aef0a7ff6f7891dd1885115839d46b42f5c5eb33a7dcb72343c0df07424198469db449e8e5d30ecb71129a5e035c75d2d401eea2ed75f24f9b1f9e29d12033415bd68ba5c79dce416f6fa8eb93135cc62b59540ebc3c607488261ba4ca3f327ffc6be91af69e895bafe1b3c51d135baa8be2717c3327c13b5ca2978f9c1a09e68b29ef4d15c1c3f7a549e1ec391c2b4e60f0f5ed2b5a3", 0xf3}, {&(0x7f000082c000)="07b579bd2ed295a4fbcfb3", 0xb}, {&(0x7f000086b000)="334b504de7ae70c5925a5ddd5fb4eec9236f28e093aeaa70883ecf10cbc449faea3ebc6179160a8631ca3aeb18a1be148ac536764eafa81e112aa00de9575a5c0b59d95d326b4fcaf968f310e0b48153fed15cae47b3a7f7a986c1d1c4cfc84f290e38dabcc71512bf79aec009b18d1554e0a6da2ea73cbf25c007c3e1470fd8a7277c9fe6133a20d758f0e49123862c8b2de6125d5fe1f70e96ee3bcd5c20fe1536b296554aabb14412", 0xaa}], 0x3, &(0x7f0000edf000-0xb0)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x1000, 0x200, 0x8, 0x9, 0x6, 0xfffffffffffffe01, 0x0, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x7, 0x8006, 0x7, 0x5b76904c, 0x3, 0x80000000, 0x7, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x7510, 0x4, 0x9, 0x2, r7}}, @init={0x14, 0x84, 0x0, {0x1, 0x100, 0xaac, 0x7f}}], 0xb0, 0x40000}, {&(0x7f0000c90000)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000f6e000-0x38)=[{&(0x7f0000bd0000)="424c8d9a247dbfad023612389aa589dcbfbc", 0x12}, {&(0x7f00000a8000-0xd4)="41a23b61e4ba467085ecb293b5bb1848209088a753460e53871acdb1ef5b6b5f274e0b21c07014fd03dc14cb31583f293657978805b760b989ab815cc8fc0d5e9a2914dc68cd21e9d0f2b0df0cb9bf83f70bdd030ccf7f916e29dab4b612db3f3672c01ac04cd51f9db532cbc9315dab2fab2dd135760fb381ed85089c288ac63908ea010090595cff92750a47df6977cbf33e83caac356247b11b790a51c2ea49269a5e1b394fcd781d650be0bfc454eb2931d236675a6a71432a976b21a9de9fd4ca25b418be3d708bede3c17f0bb2fd401f39", 0xd4}, {&(0x7f0000c5b000)="4961503f22afefbe3db3ae4810a5f332653c0790a1fc6a2216b8fcc75d6cfb1014a93ce2d825b65788f7e4fd6a6ed905cef42a2e68b6e6001ce922ee6cd486dacc586de36255084551906a348e1e2b2e424a51d56fa580ffa7fb0651939a2a8f09fade8fb8212144ee85c3d31381b89fe233f21d46b810df3b46d1c3d07055af780f98a19ed1402d29e70470e274459baf5adb77accc1a6b7a1f06196f7d6c0bba4aec0839dde293b633380c63a730a89fc4ad40663afe315ac1285ba71ad8123b78348aebb18fc7b78ca2a1cebb49d4686897b8d8cbc3ce2ce818ff8433cb883ed841742b", 0xe5}, {&(0x7f00001f1000)="b871ee864fdb77a0823c8955ac625a06e0f253bfefc7ecbd3dda78484df83801a2d1087fdf15326c51a4e44c7a9a0980d8cc16fabfafc43d52ebb537d3df7b1e5f78707c276a9aa3a4711124b10cfbd5f0d8730b1d0065d4ead2a4760be409cf1edeeec658b2b3bdcb74b50f671ae7b049b5cbb4298ed8a080fd76985345eb8da4f1f9a5dd771da41f5b4e652357572620695cef4074ef53d494f1885b4b4120011833555c07422dcab1e9be62c9d57c2d13c36a8e134c9fb646d7d41b258d3b8f1a17735980d7eca22b316f357a1bbcea99c5ec53b10467c0bb9f016313", 0xde}, {&(0x7f00001e0000-0x45)="770c88f14832f40de3bc6ccbc35b21323ce524891e7a72f70f3d84e8ed34ee1e22e9fd5308099e205be8337add55c7246f73d5e414c90d03c35d97645b963a4f525164d233", 0x45}, {&(0x7f00008c2000-0x1000)="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", 0x1000}, {&(0x7f0000ab8000-0x4)="6a3518b8", 0x4}], 0x7, &(0x7f000026b000)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x3ff, 0x4, 0x8, 0x3ff, 0x1, 0x81, 0x100, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x1585, 0x800d, 0x0, 0x8001, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x0, 0x9, 0x6, 0x7d, 0x4, 0x9, 0x7f, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x464, 0x3, 0xffffffff, 0xfffffffffffffffc, 0x20, 0x40, 0x0, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x3f, 0x7, 0x200, 0xd7, 0x7, 0xc59b, 0x100, 0xfffffffffffff6fa, r12}}, @init={0x14, 0x84, 0x0, {0xa1c0, 0x0, 0x8, 0x3}}], 0x108, 0x24000085}, {&(0x7f0000f80000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000ad4000-0x30)=[{&(0x7f0000450000)="8b9ca49a35c1b12f65bdb4d83abdc6ceb8180838f7e8e683491322", 0x1b}, {&(0x7f0000d28000)="b7347ccdbd24ec82c9836fd90d47e8ab20164439faded1bc12719dc0b6eb26df8d982213bbeef7a82454a3ee891bc5228ab45f6f2d44ba855c8bf4d5db9ce9f17f3412994a9b995b5c658a764ccad8c87953f5cdf211ffeaed30cbfa4f33b28e5d67a8fd91c9fd8fb01a821283cc2d7ec7e4f464c431733e4841bde232b2c18b6c65407bb94452172e6166007684675a56d9d8c33201257a0200f07c446cefc63a732bfe2f04cd594ec9682ae89b9d05b8b2ca32b9289277c73feb83c15316955cd5b192444da48e1c110b1448fe7a7e5b88d130f05191f97712e49531e01f3bd509e826231ae454f21fe7", 0xeb}, {&(0x7f0000f7b000)="feae572e71dfcc33d3e96ae48ba546acd228ae98fddab3574ad3d03839", 0x1d}, {&(0x7f0000b3c000-0xf8)="64882d317a772ef43d7fe3b34bcdb184c637d7c0f8ad51c05a6d417c9005f7bd0e5a0288e0d0a916432bd9b861ca14b8068b681fd32b45f33e39e8a444a8acb62dbeab16a4c1aed15659e768f52ac8162fcd1d2e93872240d563a5541cf26b73188db22cc462a89c0a3831db55e683a24df765d0f5082dbf003997eac00a907346550d6d070e0a5ddf6dd3a2ac84c87363f88cbb12feffe0cba5bb982f02037ffae88a200e0cf5942b19dd55dd1a8c3d410b1c6cf3e5beb249fa41a7c3a7f835039eb351b058048ac5fc35a8d466b40072884b527a22bfb3a038f7d41912e802f2d552fed30d3ef7f1313465a244da5d03d0aeea2a4d101a", 0xf8}, {&(0x7f00009a4000-0xb0)="55a6f73e83c6b674c5af95b2a1486b94eabd41c7f02e82814806a9f481d1f242e83adb3ef0aa19b1f7e711f716bf981ba29c58441bb3b7468d5eee7de9a0861ae31df1fd734ea31d3f67a73262bd8ffcdd2984eae297996e441daa63a0cf1415400c4f29abeeeba6f9c0018c4fcb33aa8a8e86d47baad4e9b74b8a9354f7fddf9be2127a3c1f5551942194dbd681dc403fa30d90f1a7c8647394d42c38ab6a25d7be40550a8ca5002fcbda1ad96e268d", 0xb0}, {&(0x7f000074c000)="afbf2777a6aee60ad4a4ff81a1053c90ab3c267c957cad0332300d38b1bde30668deb96a8a3b809d032b408dc4a48971cd7d22b030e4a4e69a5386140122da205822d7a622daccd26a5af7a490bcf84062f18cfb9e68a6db9ea68607383c8b2855d285d1c4ddb01cc6c71dbbee32198128fa942c9bdad5a00cc74bd160ff58d4fe0bd1de885c92", 0x87}], 0x6, &(0x7f00003f2000)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8006, 0x7, 0x6, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x9, 0x9, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0x78, 0x2, 0x0, 0x5, 0x8001, 0xff, 0x7, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x9, 0x1, 0x1ff, 0x8, 0x7fffffff, 0xfffffffffffffffd, 0x100, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0x0, 0x8, 0xfffffffffffffffb, 0x5, 0x8, 0x1, 0x87b3, r17}}], 0xdc, 0x40}], 0x5, 0x4081) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000+0xfde), 0x4) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000d8f000-0x4)=0x15e000000000000) 2018/02/04 02:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x9) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ec6000)='/dev/usbmon#\x00', 0x9, 0x0) signalfd4(r1, &(0x7f0000365000-0x8)={0x4}, 0x8, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000f5b000)=0x4, 0xfffffffffffffdc1) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup2(r0, r1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000583000-0xe8)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f00004e2000)=0xe8) r4 = geteuid() sendmsg$nl_xfrm(r2, &(0x7f0000158000-0x1c)={&(0x7f000088f000+0xf33)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00002a6000)={&(0x7f000065b000)=@acquire={0x138, 0x17, 0x100, 0x0, 0x3, {{@in6=@loopback={0x0, 0x1}, 0x2}, @in=@dev={0xac, 0x14, 0x0, 0xf}, {@in=@multicast2=0xe0000002, @in=@rand_addr, 0x0, 0x3ff, 0x3, 0x8, 0x2, 0x20, 0x80, 0x7f, 0x0, r3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, @in=@rand_addr=0x2, 0x0, 0xffffffff80000000, 0x2, 0x0, 0x2, 0x20, 0x80, 0x2c, 0x0, r4}, {0x5, 0x8, 0x8d, 0x200, 0xda2, 0x80, 0x2, 0x8}, {0x6, 0x5d, 0x2, 0xff}, 0x4, 0xffffffffffffffff, 0x0, 0x1, 0x2}, 0x94c, 0xc1, 0x1, 0x3}, [@extra_flags={0x8, 0x18, 0x4}, @tfcpad={0x8, 0x16, 0x80}]}, 0x138}, 0x1, 0x0, 0x0, 0x4004}, 0x10) socketpair(0x5, 0x800, 0x25, &(0x7f0000cda000)={0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000e8f000-0x8)={0x15ae, 0x80}) 2018/02/04 02:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000001000-0x7)='cgroup\x00', 0x0) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @tid}) 2018/02/04 02:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000e3e000)={{}, {0x77359400}}, &(0x7f0000e94000-0x10)) timerfd_settime(r0, 0x0, &(0x7f00000a6000-0x10), &(0x7f000010c000-0x10)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00001fa000-0x8)={0x0, 0x5}, &(0x7f0000f50000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000027a000)={r1, 0x8}, 0x6) 2018/02/04 02:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e58000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f00008d2000-0x19c)) 2018/02/04 02:58:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4000) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00005e7000-0xa3)=""/163, &(0x7f0000f95000)=0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r1, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00009ba000)='M', 0x1, 0x0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) recvmsg(r1, &(0x7f00000ea000-0x38)={0x0, 0x0, &(0x7f00000a8000-0x10)=[], 0x0, &(0x7f000054a000-0x51)=""/81, 0x51}, 0x42) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/02/04 02:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000e, 0x200, &(0x7f0000480000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d10000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c75000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008b4000-0x8)={r2, 0x9}, &(0x7f000082b000-0x4)=0x8) r3 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10040000080040, 0x13f) pread64(r0, &(0x7f0000e33000-0xaa)=""/170, 0xaa, 0x0) lseek(r3, 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000e84000-0xf)={0x100000001, 0x1, 0x1fffffffe0000000, 0x9, 0x7fffffff, 0x414}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000c74000-0x4)=0x6b9, 0x4) 2018/02/04 02:58:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x0) 2018/02/04 02:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc8000)='/dev/ptmx\x00', 0x80000000000002, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a92000+0xe12)=[{r0, 0x1000}, {r1, 0x1}, {r0, 0x220}], 0x3, 0x1) read(r1, &(0x7f000007c000-0x6f)=""/111, 0x6f) ioctl$TCSETS(r0, 0x5402, &(0x7f0000273000-0x24)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff}) write(r0, &(0x7f0000b85000-0x13a)="9c060000005a001000000005ffff03", 0xf) fchmod(r0, 0x10e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f0b000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c72000)=@assoc_id=0x0, &(0x7f0000d92000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00002bb000-0x108)={r3, @in6={{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, [0x3, 0x7ff, 0x2c3a, 0x5, 0x5, 0x7, 0x10001, 0x80000001, 0x7, 0x8, 0x4, 0x6, 0x5, 0x8, 0x7]}, &(0x7f0000e7d000-0x4)=0x108) 2018/02/04 02:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000ba9000)=0x4) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='smaps\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) r4 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f00003c5000-0x1)=0x4) dup3(r1, r3, 0x0) 2018/02/04 02:58:16 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000022000-0x4)) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x14, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 02:58:16 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000010000-0x62)="89f594ac2aa7f2824100b0b13ce90e45df38ddc5b7fc7a8bf6f5a5a7eb2c9bad8c5fc86763d465b2b94a5c1e5ef36abcf7166ad4f6a2e00b6e7fe3d81c12fe4590cd6504ffb687629b45a0cc6bb05124ad22f4f779b935e1c4390e444d7d8f133a3b", 0x62, 0x0, &(0x7f000000f000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808000300d188737e", 0x24}], 0x1}, 0x0) 2018/02/04 02:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000146000-0xd)='/dev/binder#\x00', 0x0, 0x802) fcntl$getown(r0, 0x9) write(0xffffffffffffffff, &(0x7f0000728000-0xf6)="7317d28e7868bb04f201282823fb6ca3", 0x10) 2018/02/04 02:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) gettid() ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00004f3000)={{}, 'port0\x00'}) 2018/02/04 02:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) clone(0x0, &(0x7f000000c000-0x1), &(0x7f000000c000-0x4), &(0x7f0000004000), &(0x7f0000008000-0x1000)) 2018/02/04 02:58:16 executing program 1: socket$l2tp(0x18, 0x1, 0x1) 2018/02/04 02:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket(0x0, 0x6, 0x4) creat(&(0x7f0000676000)='./control/file0\x00', 0x0) 2018/02/04 02:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000759000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) fcntl$setsig(r0, 0xa, 0x25) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x1e) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x11, 0x2, 0x1, &(0x7f0000b14000-0x8)={0x0}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000004f000-0xdc)=""/220) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/04 02:58:16 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000031000)='/dev/usbmon#\x00', 0x0, 0x2000) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000033000-0x4)=0x8, 0x4, 0x6, &(0x7f0000029000-0x8), &(0x7f0000032000)=0x8001, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000019000)={0x1000}, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000016000)={{0x2, 0x3, @rand_addr}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="6e5d4544608ea3ba2cd8282c914f40f1"}) connect$inet6(0xffffffffffffffff, &(0x7f000002f000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x101}, 0x1c) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000034000-0x20)={@common='ip6_vti0\x00', @ifru_flags}) sendmsg(0xffffffffffffffff, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000005000)=[]}, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000033000), &(0x7f0000032000)=0xc) 2018/02/04 02:58:16 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000903000+0x681)='net/raw\x00') r1 = getpgid(0x0) ioprio_get$pid(0x1, r1) getdents64(r0, &(0x7f0000004000-0x93)=""/147, 0x1011f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000004000)) 2018/02/04 02:58:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xe727256}, 0xfffffe23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00007b7000-0x4), 0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x4c, &(0x7f0000e83000)={@loopback={0x0, 0x1}}, 0x20) 2018/02/04 02:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000be5000)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000c2a000)='setgroups\x00') 2018/02/04 02:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003bd000)={0x0, 0x0}) unshare(0x400) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000834000-0x4)={0xc26, 0x1, 0x8}) fdatasync(r0) 2018/02/04 02:58:16 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aeb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000095c000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0xffffffff, 0x75, 0x100000001, "08de97728611f5e906a8d87f419d4aeef529d86df860ac02cae63bfd8eba2f7371ce80650c77a9a6d5add020161cfdb6f38071f0be0a49528e79a115321df3921af5a93c1979f58308d975b9ecfa3e79"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$key(r1, &(0x7f0000a57000-0x18)={0x0, 0x0, &(0x7f0000555000)={&(0x7f00007b4000)={0x2, 0x7, 0xffffffff, 0x9, 0x1c, 0x0, 0x0, 0x1, [@sadb_x_sec_ctx={0x10, 0x18, 0x2, 0x3cf, 0x72, "f0423fdebe73627ec5c51c6b8ebe2f6968db1f16b1c66a572897314fcd61db0231e6732168cdfe37cf2ce2b9ef8943863a24b0d0d2ec0f58f09cdf8c0ed7cda8e9dc108e55f64ff26dfe81026ad38e1006ec6bc88277e3284862a458d720a13b8240d880a344ee8977eb0b4356f328118335"}, @sadb_address={0x5, 0x7, 0x33, 0x20, 0x0, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x936}}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x3, 0x6}, @sadb_x_nat_t_port={0x1, 0x16, 0x1}, @sadb_sa={0x2, 0x1, 0x3, 0x401, 0x5, 0x9c, 0x0, 0x40000000}]}, 0xe0}, 0x1}, 0x20000054) write(r1, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000df0000", 0xb9469614) getgid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001fe000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000cb000)=""/190) 2018/02/04 02:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000011e000)=@hci, 0x6, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)}}], 0x1, 0x0, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000c01000-0x3d)=""/61) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000778000-0x4)=0x2) 2018/02/04 02:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89db, &(0x7f00005d2000-0x50)={@generic="34fa3c12d70b5567caa48149d1e542b1", @ifru_settings={0x7fffffff, 0x4, @cisco=&(0x7f0000356000)={0x80000001, 0x6}}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000e6b000-0x50)) 2018/02/04 02:58:16 executing program 4: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000710000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000dfa000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000+0x926)='ceph\x00', &(0x7f0000916000-0x5)={0x73, 0x79, 0x7a}, 0x0) 2018/02/04 02:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000fcb000)={0x0, {0x1}}, &(0x7f00007b4000), 0x8, &(0x7f00003ed000-0x8)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000037e000+0x66c)='/dev/rtc\x00', 0x40, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000cd0000-0x7f)=""/127) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/02/04 02:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000396000)='./file0\x00', 0x6) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f000019f000-0x50)={@generic="780ceda86dfe54e9b2a1be065ba213b4", @ifru_ivalue=0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b76000)={@common='sit0\x00', &(0x7f0000b6a000)=@ethtool_rxfh_indir={0x39, 0x2, [0x9, 0x1]}}) kexec_load(0xffffffff, 0x7, &(0x7f0000292000-0x70)=[{&(0x7f0000755000)="677481bd59af612608e3685ad4c07ba97a400ca085ec52c0ccbb07987ae0f0c8c1afe0a28a69ce76021a5b7e3e20dddfa40c4c0fca4620a8755caeed3ecd9af408bddd62cd5e21fcfae8c2a9b22d85bf49cb1fcc7c665b48bcc074c775890fabeb9bbc34c5b521d9d2429960ac5bb6c8db61dd0aa9de34cdd27def366f6f8f31a2b4d4432604d9701dd847a679", 0x8d, 0x2, 0x883}, {&(0x7f00000a6000)="029f838ed9b8c8a8b5328348661c710b62b5880af86161d3e5dbdf97e23109a2751b17c6bb4057fecdb0c43e0addac6596e97da0d1d33317659d1c446b90fff3368b9b7bb203bd779dcec90acaddcfdcc34f6b80e5399301869e56efd8b6f3c2e280b3b6052093cecab1b517b159cae04b51dea7f4389a87788741500bd9f008978003be23b78b1c", 0x88, 0x4, 0x4}, {&(0x7f0000bcb000)="fe61d6694cbbe1b2e738eb6087d5251ac3389716145c40188eb16ba8c38d4ea276869b050217651e1c2432a7c231e9f1bea20d7c160c85a5cebaa6ae66d563e716482bba5ac9c5ffdd47ec0b231d2bb0c78fc4f43a532bc6e8ab2d85da64274495dfb2a5e7b28d30d78c3647a7b3fb6f4a6a93e92f57af06518f03abf696fc470e9a8ce2c377d0c5f52fac47b0745f5e5d8d8d76fbbd5f45acd2ee683dcc64e75d1b00be7aa9fee8c2926e7f403ae5508aad70b1451ca4c63facdbb53b5eb643d66d748248e4ba914b3ae05e2e10dec9b86e4fdd2584fe2a3c", 0xd9, 0x1f, 0x7}, {&(0x7f0000934000-0x23)="31abf80561bc4b770fabff569f6a19e94ca27edda07b29447ef20d1f9c5d7174f4bcd0", 0x23, 0x0, 0x8b}, {&(0x7f000061b000-0xad)="69f177aaa03e34d46805f13df504c8833d352b02d05fcf35fd2b0afacd78f1e5ae513d72f691448e603ce3c88d3e499a97772885438aa0b1fa305ce4207d1c68c9eac72978c091d6e49cafafd9b32778c87ae22105a7633dd3a1e19a4fd989babb06f17f1b3bc6d1ef31eb1823cdc7181357e232b87cd34faebc96b96a25a18b63108bd63c69076bc244ce3b4e7b1b427d99df81382a831fda2f9882458e3bd51e7bf8fded482f3bfbf49b1d0f", 0xad, 0x7000, 0x1}, {&(0x7f000096b000)="03579d95e639083f2a8b542bbdbc662f34def44a77b0641fb2a4b6b820e0b903cf9741e283028e1eab26109d72e3d5aae940d80a781c2e2c02f690dbe9a7284e43d08020d9896c8c55fd787bbec18b817dfd622d1da87dca330dfe861e1ca396c0e513d51cdd203a6ae748bc3f7c15d4be808865b10f602982ae85b913e5eeca8efa8b9bce500283a4610afeb5120ecb59697df09f10e2edb057a8ea40ddc83e8b1fd03c56c985988b426840eb07ffb7740b317cedf0e23dbd4943e7fcb790e7dd74767fe8bac94800a78ea977819597b212adae803c3b", 0xd7, 0xb40, 0x3}, {&(0x7f0000efb000-0x24)="1718dd29068cbcc859d1c4827dd177684758dc186a53a4a26e9f2074a511351146089861", 0x24, 0x1, 0x5}], 0x150000) r1 = accept4$inet(r0, &(0x7f0000bda000+0x9cd)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000718000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007e1000)={0x8, [0x4, 0xd8a, 0xfff, 0x5, 0x7, 0x8, 0x1, 0xc0]}, 0x14) 2018/02/04 02:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000120000)='/dev/rfkill\x00', 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f00004c2000-0x1c)={&(0x7f0000a0d000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000075000)={&(0x7f0000b77000-0x14)=@getroute={0x14, 0x1a, 0x600, 0x4, 0x1, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20040010) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000561000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}}) 2018/02/04 02:58:16 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0x17)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d2d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000a37000-0x8)=[0x75, 0x1]) ioctl$int_out(r0, 0x2, &(0x7f00007fb000)) 2018/02/04 02:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) splice(r1, &(0x7f0000977000), r0, &(0x7f0000778000), 0x8001, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000215000-0x30)={0x8, 0x0, &(0x7f00002bd000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000012000)}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc4000-0x9)='/dev/rtc\x00', 0x20000, 0x0) fchmodat(r2, &(0x7f0000a46000)='./file0\x00', 0x129) 2018/02/04 02:58:16 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000057c000)={0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fdd000-0xc)={0x3, 0x1, 0xe3, 0x3, 0x7}, 0xc) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fdb000-0x20)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x1, 0x0, 0xc}, 0x20) 2018/02/04 02:58:16 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000-0x4), 0x4) socket$packet(0x11, 0x3, 0x300) r1 = open(&(0x7f00000f4000-0x8)='./file0\x00', 0x281, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000e1d000)={0x6, 0x8001, 0x2c, {}, 0x5, 0x8}) creat(&(0x7f00007c9000)='./file0\x00', 0x100) 2018/02/04 02:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r0, r0) clock_gettime(0x0, &(0x7f0000c15000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000e64000)=[{0x80, 0x81, 0xa3, 0xeb, @time={r1, r2+10000000}, {0x25, 0xff}, {0x1, 0xefe5}, @quote={{0xa, 0x9}, 0x2d, &(0x7f0000255000)={0x0, 0x8dfc, 0x242, 0x7, @time={0x77359400}, {0xffffffff00000000, 0x7fff}, {0x1, 0x4}, @quote={{0x100000001, 0x7716}, 0x0, &(0x7f00009ae000-0x1c)={0x4, 0x5, 0x5, 0x1, @time={0x0, 0x1c9c380}, {0x2, 0xfffffffffffffffd}, {0x7fffffff}, @control={0x9, 0x9, 0x7ff}}}}}}, {0x401, 0x5, 0x1, 0x70, @tick=0x2, {0x1, 0x8b5c}, {0x8000, 0x9}, @raw8={"5b6896f47334c57be1065978"}}], 0x38) writev(r0, &(0x7f0000c7d000)=[{&(0x7f00002e9000-0xe2)="f0", 0x1}], 0x1) 2018/02/04 02:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006df000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000006f000-0x1)) pipe(&(0x7f0000b04000-0x8)={0x0, 0x0}) r5 = dup(r0) linkat(r3, &(0x7f00005d4000-0x8)='./file0\x00', r5, &(0x7f0000a00000-0x8)='./file0\x00', 0x1000) r6 = fcntl$dupfd(r4, 0xfffffffffffffffe, r1) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f94000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) readv(r6, &(0x7f0000376000-0x20)=[{&(0x7f00005f7000)=""/1, 0x1}], 0x1) fcntl$dupfd(r6, 0x406, r4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/04 02:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$sndseq(&(0x7f0000fa2000)='/dev/snd/seq\x00', 0x0, 0xc0000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006fe000-0x30)={0xc, 0x0, &(0x7f0000cba000-0xa8)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000ed6000-0xee)}) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000429000), &(0x7f0000733000)=0x4) 2018/02/04 02:58:16 executing program 5: r0 = socket(0x1, 0x80002, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x5, 0x53f, 0xacc}, 0x10) fgetxattr(0xffffffffffffffff, &(0x7f000057c000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000f01000-0xf)=""/15, 0xf) 2018/02/04 02:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00005ff000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000ddb000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x2c76, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x10000, @empty, 0x2}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}], 0x74) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000847000-0x4)=0xfffffffffffffff9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@generic="0055f507b0cbfd034fa34e47d7450f07", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/04 02:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d4f000)='./file0\x00', 0x31) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) lchown(&(0x7f0000c9a000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/04 02:58:16 executing program 2: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f2c000-0x9)='/dev/sg#\x00', 0x0, 0x0) connect(r0, &(0x7f00001b5000)=@sco={0x1f, {0x0, 0xa85, 0x2, 0x1, 0xe00000000000}}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000d43000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c82a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34", 0x21}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r1, 0x2285, &(0x7f0000007000)='S') read(r1, &(0x7f0000167000-0x20)=""/32, 0x20) 2018/02/04 02:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003db000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000f49000)={&(0x7f000045e000/0x3000)=nil, 0x0, 0x4, 0x8, &(0x7f0000aa6000/0x4000)=nil, 0x108}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00005da000-0x7b)=""/123) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000f3a000-0x6)={0x2, 0x9, 0x3}) syz_open_dev$sndseq(&(0x7f00000c3000)='/dev/snd/seq\x00', 0x0, 0x2000000000000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a4d000)={0x0, 0x0, {0x0, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000f9000-0x4)) [ 93.045435] binder: 11566:11569 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 93.065182] binder: BINDER_SET_CONTEXT_MGR already set [ 93.078127] binder: 11563:11582 ioctl 40046207 0 returned -16 [ 93.080187] binder: 11566:11587 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/04 02:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0xffffffffffffff68) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f05000-0x8)={0x0, 0x2710}, 0x8) connect$unix(r0, &(0x7f000044f000)=@file={0x1, './file0\x00'}, 0xa) fcntl$addseals(r0, 0x409, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000beb000-0x98)={0x0, @in6={{0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}}, 0xb6, 0x6}, &(0x7f0000905000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008a4000-0x8)={r2, 0xfff}, &(0x7f0000dc6000-0x4)=0x8) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000eb7000-0x8)={0x1, 0xd4e1, 0x49, 0x9, 0x401}) 2018/02/04 02:58:16 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009dc000)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000e5e000-0x4)=0xe8) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f00003f8000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getegid() r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000081c000)='/selinux/enforce\x00', 0x4000, 0x0) connect$netrom(r7, &(0x7f0000394000)=@full={{0x3, {"0a7879c66eb42d"}, 0xff}, [{"1b6539669a4baf"}, {"98b2008babc1b1"}, {"d97c942dcb1e2b"}, {"5d7b004f131cc9"}, {"b3e94261d4e2c0"}, {"868d7992fdd18f"}, {"deca9ba7443e08"}, {"4dbd272c3bbb2c"}]}, 0x48) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x400000000000015d, &(0x7f0000e5e000)=[r2, r4, r5, r3, r1, r6]) syz_fuseblk_mount(&(0x7f00008a2000)='./file0\x00', &(0x7f00001ee000-0x8)='./file0\x00', 0xe000, r0, 0x0, 0x6, 0xbc6, 0xa1040) 2018/02/04 02:58:16 executing program 6: clock_getres(0x46bb97bbbf8b4d8a, &(0x7f000067e000)) 2018/02/04 02:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000fd9000-0x4), 0x80000) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_pts(0xffffffffffffffff, 0x20400) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000eb5000-0x4)=0x4) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000b36000)) syz_open_procfs(0x0, &(0x7f0000f2b000-0xb)='net/igmp\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000c6000)='/selinux/enforce\x00', 0x401, 0x0) [ 93.094533] binder: 11563:11589 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 93.108728] binder: 11563:11567 Release 1 refcount change on invalid ref 0 ret -22 2018/02/04 02:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000234000)={@common='ifb0\x00', @ifru_flags=0x2}) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000549000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x6) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000000c, &(0x7f00005e3000)=0xbc18, 0x18f793def7ec7eec) 2018/02/04 02:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000250000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000068000), &(0x7f0000898000-0x4)=0x4) 2018/02/04 02:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000742000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/enforce\x00', 0xe400, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000001f000-0x4)=0x8, 0x4) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000334000-0x8)=0x7fff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000329000)='/dev/sequencer2\x00', 0x240, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000f22000-0x58)={0x7, 0xffff, 0x80000001, 0x0, 0xff, 0x115}) 2018/02/04 02:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x2, @broadcast=0xffffffff}, 0xd) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000673000-0x4)) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00002c7000)=0x1, 0x4) 2018/02/04 02:58:17 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000053a000)={0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef1000-0x8)={0x0}) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) ioctl$KDMKTONE(r2, 0x4b30, 0x4) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r3, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 02:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00002f2000)=0x400, 0x4) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs, 0x8) link(&(0x7f00004c3000-0x8)='./file0\x00', &(0x7f0000326000)='./file0\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='lp\x00', 0x3) 2018/02/04 02:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005df000-0x10)='/dev/sequencer2\x00', 0x111000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b22000)=0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000568000)=""/1, 0xfffffffffffffd0b) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000f72000-0x16)={0x9, [0x7ff, 0x2, 0x7, 0x7, 0x7fffffff, 0x3ff, 0x7, 0x99f, 0x5]}, 0x16) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000f05000)={0x7fffffff, 0x9, 0x100, 0x8, 0x61f}) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000bde000-0x14)) openat$ptmx(0xffffffffffffff9c, &(0x7f00008f4000-0xa)='/dev/ptmx\x00', 0x20100, 0x0) 2018/02/04 02:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f000061d000)="b1b2", 0x2}], 0x1, 0x0) writev(r0, &(0x7f00008d6000)=[{&(0x7f000098d000-0x8b)="e0be6b921b886a220705bc65b98fd2c8bc13da3eaaf0a3b5f3b157d01527fc7c310a7ba859986553d88b52741f03d4671cafc9e5859b530de3969cd2e8df80ad14096d7a528e4fec5111c801e653a6e5ac371c86518cef35a802be9f1370f38e904094eb147f4c2f68df91b5b2486627d06082a035af2da06e611a4e923d361c39ea2e09e361ae7861726a", 0x8b}], 0x20000000000002ce) r2 = gettid() ioctl$TCSBRKP(r0, 0x5425, 0x80000001) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/02/04 02:58:17 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x2) lseek(r0, 0x0, 0x3) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r1, 0x9) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000008000)='/dev/input/mice\x00', 0x0, 0x840) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000008000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000009000)="294e446d3c3d201082af08d35e870615eec6c4f0b46ec1d493a6d2e37f6f6c5a5bd84ff21db7db17883d08e24cc18a04572c6c29e983eae0edcbd8e817f191cfe47038a66c18ca2f9bf6886f792a15d324b6af96b16154e052d4b2b6b6e6b00b4c6bc22ef4199dff3a8aea156415ce445f0df36b7db03133b055c91dfea8f46012a25ff4be67c9a574bd90688ffc2c70ac7d23859bacac1dcd058b6b97ee6ed530db32ded0d915cbfa92fa257eb55e3bcb8c7247663556c409fa9616707298e2b27e21bea0cfacf64328c89584bf59c1de0bdc95ebdfe7440daf0c3fb31ce055b6a7616c3be42d8e6b932fb4604e293ee023ab87ec") socketpair$inet(0x2, 0x6, 0xb907, &(0x7f0000009000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000008000-0xf)={0x8, 0x1, 0x464000000000, 0x400, 0x3}, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000-0x1)}) 2018/02/04 02:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000a89000)={@generic="2996213b70d2467f4e0db7bbc174a588", @ifru_ivalue=0x101}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000084d000-0x8)={0x0, 0x1}, &(0x7f0000543000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000036b000-0x8)={r2, 0x6000000000000}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f000056b000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) 2018/02/04 02:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x2, @broadcast=0xffffffff}, 0xd) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000673000-0x4)) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00002c7000)=0x1, 0x4) 2018/02/04 02:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000726000)='posix_acl_access\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x8003f9}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000982000-0x4)=""/4, &(0x7f0000901000-0x4)=0x4) pwritev(r1, &(0x7f00005fd000)=[{&(0x7f000057e000)="7a497c9978ba3b63277d2e2954cebffc7697c1735d01d00077fc378f278d678666f90363742f964bd4b6a21f7dfe2ca58b500c7721118c674553d59ea227ecd9e33cec8afc3146998f4311dd1e608c924f8977da96a50580287722a5784aba4d665efa5b229e7fbe0fe0d636a54d7526fb27a91c903afb21ac24e498749b0b8493d837d1c9c595d4a62402c71a60c74475a23894c5303605afeadd8ff72760882571a422f83f39843770f16990a5f1c7861b8e86fa447c7049a4f20c5189958d38195ca903b03d723b428faca476989c53510dc5d628221489da4318333e6362e15faa3d2cee", 0xe6}], 0x1, 0x0) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ftruncate(r0, 0xa0eb) rmdir(&(0x7f0000001000)='./file0\x00') [ 93.279664] binder: 11622:11631 ioctl 4b41 20009000 returned -22 [ 93.295692] binder: 11622:11631 transaction failed 29189/-22, size 0-0 line 3005 2018/02/04 02:58:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000da000-0xd)='net/if_inet6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0xff, 0x7ff, 0x7, 0x8, 0x80000001, 0x9, 0xf397, 0x0, 0x0, 0x85}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4), 0x4) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4), 0x278b7c90) [ 93.352833] binder: BINDER_SET_CONTEXT_MGR already set [ 93.369639] binder: 11622:11646 ioctl 40046207 0 returned -16 [ 93.387975] binder: 11622:11646 ioctl 4b41 20009000 returned -22 2018/02/04 02:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002fe000)='/dev/vga_arbiter\x00', 0x10000, 0x0) write(r0, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/02/04 02:58:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003db000-0xd)='/dev/usbmon#\x00', 0x8, 0x22000) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000034f000)) 2018/02/04 02:58:17 executing program 3: clock_getres(0xdffffffffffffff5, &(0x7f00003dc000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x8)) 2018/02/04 02:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) process_vm_writev(r0, &(0x7f00005d6000)=[{&(0x7f000023f000-0xc7)=""/199, 0xc7}, {&(0x7f0000d13000-0xca)=""/202, 0xca}], 0x2, &(0x7f00000a0000-0x60)=[{&(0x7f000049f000)=""/236, 0xec}, {&(0x7f0000545000)}], 0x2, 0x0) syz_open_procfs(r0, &(0x7f000090c000)='net/udp6\x00') 2018/02/04 02:58:17 executing program 0: pipe2(&(0x7f0000f73000-0x8)={0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x2, 0x3ff}, {0x8, 0x800}, 0x0, 0x2, 0x101}) syslog(0x3, &(0x7f0000931000-0xec), 0x0) 2018/02/04 02:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfefffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f000023e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/04 02:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000af000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@generic="63f2c82d7f4ab82305a5cba7a8437f08", @ifru_flags=0x4101}) 2018/02/04 02:58:17 executing program 2: mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000096d000-0xb)='cifs.idmap\x00', &(0x7f0000c3a000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb8000)='\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) inotify_add_watch(r0, &(0x7f0000eb6000-0x8)='./file0\x00', 0x4000010) open$dir(&(0x7f0000656000)='./file0\x00', 0x4000, 0x2) 2018/02/04 02:58:17 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x100000000007, &(0x7f00005d3000)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fd8000-0x4), &(0x7f0000fd7000)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0+30000000}, &(0x7f0000c9d000), 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000fd9000-0x4b)=""/75) syncfs(0xffffffffffffffff) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd8000-0x4), 0x9, 0x0, &(0x7f0000fd7000+0x990)={0x77359400}, &(0x7f000000d000-0x4), 0x0) 2018/02/04 02:58:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003de000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000593000)='/dev/snd/seq\x00', 0x0, 0x52f96e9f5327c2b7) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000275000)) 2018/02/04 02:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000016000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000f84000-0x66)=""/102) openat$rtc(0xffffffffffffff9c, &(0x7f00002ec000-0x9)='/dev/rtc\x00', 0x0, 0x0) creat(&(0x7f0000993000)='./file0\x00', 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/04 02:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f00003e7000-0x8)='./file0\x00', 0x10000, 0x115) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00007ff000)="0e465bcd10bde8205c3f2995d46f9dec74dde91fa1b6ffd2261c78578ced820e1dd34ad1aa1dba8206fdfb2d4d02f036891bb2a3ecbed9668610839bb473ebde60c8fb7365f126f008df9180027945e1e49b4e7994c44c8ec7a2f056ad94d9c2013910290781dc855c05238b93021813bc7eaa0d80b0900bff3a1035c139df1e949d71c7aa1d0ffec00228af0d1dc5235f494f53d18f17713ab4b01cbbaa8a7871e8f5302df2d1af09bc93b9a4a52a0571fd0fa2cb3608cdc3b2452ff0b76db9c719cf824d17") r2 = syz_open_dev$mice(&(0x7f00009a5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) gettid() ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000e51000-0x1)) sendto$inet(r2, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000f28000-0x8)={@empty, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e7a000-0x48)=[{0x2}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/04 02:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000943000-0xe)='/dev/keychord\x00', 0x201, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000127000-0xe)='/dev/keychord\x00', 0x400000, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0xb) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bfb000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) [ 93.482606] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 02:58:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) getsockname(r1, &(0x7f0000e78000)=@sco, &(0x7f0000246000-0x4)=0x8) bind$llc(r1, &(0x7f00006f3000-0x10)={0x1a, 0x0, 0x7fffffff, 0x80000001, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) munlockall() connect(r1, &(0x7f00008ad000-0x8)=@sco={0x1f}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c5d000-0xb8)={0x0, 0x4b, 0x5, 0xffff, 0xfff, 0x9, 0x400, 0x9, {0x0, @in6={{0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x97}}, 0x0, 0x0, 0x5302bf95, 0xffff, 0x4}}, &(0x7f00008c5000)=0xb8) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e7b000)={r2, 0x8, 0x441}, &(0x7f0000b44000)=0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e7d000-0x10)={r3, 0x355e, 0xfff, 0x3f}, 0x10) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r6 = socket$l2tp(0x18, 0x1, 0x1) dup2(r6, r4) 2018/02/04 02:58:17 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4), 0x4) r1 = socket$packet(0x11, 0x10000010002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f000000a000-0xc)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000009000)=0x1c) 2018/02/04 02:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/04 02:58:17 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r0, &(0x7f00007b2000-0x1000)=""/4096, 0x1000) r1 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10}, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e9c000)={0x0, 0xa621, 0x100000001}, &(0x7f0000af5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000047e000)=r2, 0x4) r3 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000c9f000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006e4000-0xc)={r3, r4, r5}, 0xc) 2018/02/04 02:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f8c000)='vboxnet1*&cpuset\x00', 0x1) mkdir(&(0x7f0000929000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00001ff000-0x50)={{0x200, 0x1f}, {0x1f, 0x5}, 0x6, 0x4, 0x6}) link(&(0x7f0000607000)='./file0\x00', &(0x7f0000804000-0x8)='./file0\x00') pselect6(0xbb, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000aff000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000ba0000-0x8)={r1, &(0x7f0000af2000)=""/4096}) 2018/02/04 02:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000376000-0x20)={@generic="26e9a5f481c9ba73bb27098c04c9be72", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xf) syz_open_dev$tun(&(0x7f0000682000)='/dev/net/tun\x00', 0x0, 0x0) [ 93.555219] keychord: unsupported version 0 [ 93.573712] keychord: unsupported version 0 2018/02/04 02:58:17 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00005a9000/0x2000)=nil, 0x2000, 0x1) remap_file_pages(&(0x7f00002bc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x10000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc8000)='/dev/ppp\x00', 0x24000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000bf000-0x4)) pselect6(0x40, &(0x7f0000003000)={0x3, 0x7ff, 0x3, 0x3, 0x1, 0x0, 0x1ff, 0x1000}, &(0x7f0000005000)={0xffffffffffffffff, 0x9, 0x1, 0x1000, 0x2, 0x2, 0x0, 0x8}, &(0x7f0000005000)={0x8, 0x7fff, 0x5, 0x8, 0xc1, 0x3, 0x400, 0x20}, &(0x7f0000006000-0x8)={0x77359400}, &(0x7f0000006000-0x8)={&(0x7f0000005000)={0xbcf}, 0x8}) r1 = socket$inet(0x2, 0x80001, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000002000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8955, &(0x7f0000001000)={@generic="02006a00000000000000032d47b7eae1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x304]}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00009fa000)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000349000-0x50)={@generic="ba9a07bab8a7bc1c243a40b43065c6b4", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x3, 0x1, {0xa, 0x2, 0xffffffffffff8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}}) 2018/02/04 02:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000065c000)={{0xffffffffffffffff, 0x3, 0x10000, 0x3, 0x7ff}}) pipe2(&(0x7f0000a61000)={0x0, 0x0}, 0x4000) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00009d8000)="6e654ff94b47bbd48b65990f55cd41e98d88d75f42e2ff9662e292f9fbf0a4b86f8640b3b082a27c2b2ac395953cc3000869935be2bff519265c2daa15c1e82fe959e29e29cf00e2ef992bd0f8b34a6743750399d840a058683b06355f7508e0bcf96502df13900297d4ff91bed1523c142f38b148743fee5e367ac671ecf6d484da818d9c3cffe3196e04d3ba6eab2f425a9299e7e8dcc8a389d91c35987d3aea", 0xa1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f000071d000)={0x7, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000049b000-0x10)={0x1527, r3, 0x10000, 0xffffffffffff08c0}) sendto$inet6(r0, &(0x7f0000dcc000), 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/02/04 02:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000956000-0x10)={0x1, &(0x7f000047a000-0x8)=[{0x6, 0x0, 0x0, 0x6d8}]}, 0x8) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f000002f000)={&(0x7f00008dc000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x3a, &(0x7f0000a38000)=[{&(0x7f00009ec000-0x1000)="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", 0x5c5}], 0x1, &(0x7f0000436000-0x14f4)=[]}, 0x20048840) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10}, 0xc, &(0x7f00001e9000)={&(0x7f0000a5d000)={0xffffffffffffffb6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xb78, 0x0, [@generic="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"]}]}, 0xb8c}, 0x1}, 0x0) r1 = open(&(0x7f0000699000-0x8)='./file0\x00', 0x80000, 0x80) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/02/04 02:58:17 executing program 7: r0 = socket(0xc, 0x800, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c8c000-0x4)=0xc8, 0x4) setsockopt(r0, 0x107, 0xc, &(0x7f0000660000), 0x0) 2018/02/04 02:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000129000-0xd)='/dev/usbmon#\x00', 0x401, 0x1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00009a7000-0x4)='tls\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000ca7000)=""/26) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000409000-0x66), 0x0, 0x0, &(0x7f000040d000-0x2)=@abs, 0x20000000) 2018/02/04 02:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000009f000-0x5)='veno\x00', 0x5) shutdown(r0, 0x1) syz_open_dev$evdev(&(0x7f0000f13000)='/dev/input/event#\x00', 0x5, 0x80000) 2018/02/04 02:58:17 executing program 2: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053000)='/dev/snd/seq\x00', 0x0, 0x200000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000054000-0x18)={0x0, 0x3ff, 0x7, 0xa8, 0x1d}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)) sendfile(r0, r0, &(0x7f0000053000), 0x1f) 2018/02/04 02:58:17 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000002000)) 2018/02/04 02:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000261000)) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4}) 2018/02/04 02:58:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@known='com.apple.FinderInfo\x00', &(0x7f00002b9000-0x9d)=""/157, 0x56) timer_settime(0x0, 0x0, &(0x7f0000c6d000-0x10)={{}, {0x0, 0x1c9c380}}, &(0x7f0000747000)) 2018/02/04 02:58:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000db8000)={@syzn={0x73, 0x79, 0x7a}}) ioctl(0xffffffffffffffff, 0x0, &(0x7f00001df000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x14)={0x8, [0x0, 0x7fffffff, 0x1, 0xa5a, 0x6, 0xfffffffffffffeff, 0x400, 0x5]}, 0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f00009f6000-0x8)='./file0\x00', r3, &(0x7f0000000000)='./file0\x00', 0x2) 2018/02/04 02:58:17 executing program 3: mmap(&(0x7f0000000000/0x751000)=nil, 0x751000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000752000-0x44)={{0x2, 0x0, @multicast1=0xe0000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x72, {0x2, 0x1, @broadcast=0xffffffff}, @common='vlan0\x00'}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002100030f07fffd946fa283bc0eeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/04 02:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) unshare(0x8000400) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9d000-0x37)}}) socketpair(0xa, 0x2, 0x80000000, &(0x7f00004c0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000826000)={0x0, 0x7, 0x10, 0x9, 0x8, 0x7ff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000117000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00007c1000-0x4)=0xe8) getresgid(&(0x7f0000d74000)=0x0, &(0x7f000046c000), &(0x7f00007a9000-0x4)) fchownat(r1, &(0x7f0000ebd000-0x5)='./file0\x00', r2, r3, 0x1500) 2018/02/04 02:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003ea000)={0x0, @multicast1, @local}, &(0x7f0000b59000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006d5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) accept4$packet(0xffffffffffffffff, &(0x7f000036c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d20000-0x4)=0x14, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e89000), 0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001d5000-0xc)={r2, @broadcast=0xffffffff, @rand_addr}, 0xc) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000218000)='net/wireless\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e90000-0x8c)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f00004a2000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000a4a000-0x98)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x10001}, &(0x7f00009fd000-0x4)=0x98) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f000011b000-0x7a), &(0x7f0000318000)) 2018/02/04 02:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f22000-0x18)) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000bbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000734000-0x4)=0x14, 0x800) write(r0, &(0x7f0000ac0000)="a461398a6960218ec358e07241fc3261a96f0b8d284d58ba8d7284dd1270f577102e07776a7f6a9dc037591510e5ba80d25e2289579aab40bd80e230e64b62558ca61763b56b046cfe0cdf2dfc337c8ce37f1eaa76abf69668288d91cd0c8ff9535985446eb47964da986f4574942a2d0574acce20a84cb87b4d28062f8dfa5b2ff7ba1f83b077ad8439cc8f78aae4cec55510cabf883892aebf890bcae8c90537", 0xa1) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000018c000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}}) 2018/02/04 02:58:17 executing program 7: r0 = eventfd2(0x779, 0x80800) fdatasync(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f27000-0x1c)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a9e000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r1, r2, r3) sendto$inet(r1, &(0x7f0000001000-0x5c)="33bb3174cb74f6a3f87e387fc002a8ef224b89c46132b6d1174c973c459cca894c39c60dbc207c165e5326c1d84b791d20bffff7c2d2ee261943aacd1dbd97665194e3334272f026a9096d52b0d9fb6b2a0a183f81fa1dd51b3d1af5", 0x5c, 0x10, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) 2018/02/04 02:58:17 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a1f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x4}, {r1, 0x80}], 0x2, &(0x7f0000e90000)={0x77359400}, &(0x7f0000000000)={0x5}, 0x8) 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$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x103000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x4, 0x9, @fr=&(0x7f0000004000-0x18)={0x81, 0xfff, 0x4, 0x400ffff, 0x5, 0x101, 0x5}}}) epoll_create1(0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2a00, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000f91000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) 2018/02/04 02:58:17 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 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}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/autofs\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000080d000)={0x0, 0x8, 0x8, [0xa8, 0x9e9, 0x24000000, 0xfffffffffffffffd, 0x40, 0x7fff, 0x7, 0x3]}, &(0x7f000022b000-0x4)=0x18) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000efb000)={r4, 0x1}, &(0x7f0000d8c000)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x2d, &(0x7f0000efb000-0xf3)="3900001402", 0x5) 2018/02/04 02:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000c52000-0x10)={0x2, &(0x7f00003bf000-0x28)=[{0x7, 0x0, 0x2}, {0x8}]}) 2018/02/04 02:58:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000bab000-0xe0)={0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x9, 0x0, 0x4, "7ff6891266721ffd285263fb7066855f09bab10ba30f9d70b2b345910ac711976c7e541f60cdc929e34a84ae17d581ad30d3c5ff81735c1140cd4a2b739c1b5d", "a621e9cc2b60f8e147b05de73b09375b35985eb1b73bc45f6dd6076703fdc2f786edc961f9375954f582d049e26736f4ec2c295caff66be14aaa67e65e805f34", "a28ab2e68ad964e118d9df97a92f2d2a6ca28ea09a134435fb9f2985a49cf995", [0x7]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000ef6000-0x54)="e677e6ca81fae0cfa8a68e747ef6ad339b72c80ac6f086c9fc679c27321f85f1c72250c57d250e962ced05f099233aef2e8199bbdb04e537caad653f4571e98d9b3ffb9db2343492b21e8caa2dab31a7ba7c993b", 0x54) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) socketpair(0x8, 0x2, 0x2, &(0x7f00001d8000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/02/04 02:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) r1 = openat(0xffffffffffffff9c, &(0x7f0000eea000)='./file0\x00', 0x141100, 0x40) open$dir(&(0x7f0000d6c000)='./file0\x00', 0x100, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e6f000)) ioctl(r0, 0x440000000000127a, &(0x7f00002a1000)) 2018/02/04 02:58:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001f5000)={0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a000-0x4)) stat(&(0x7f00002a7000)='./file0\x00', &(0x7f0000ccf000-0x44)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008ac000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bbc000-0xc), &(0x7f0000e51000-0x4)=0xfffb) syz_open_dev$sndseq(&(0x7f0000c4b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ed6000-0x58), &(0x7f0000173000)=0xff21, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000299000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00005b6000-0x4)=0x14, 0x800) socket$inet6_udp(0xa, 0x2, 0x0) mq_open(&(0x7f00006a5000)='md5sumGPL\x00', 0x800, 0x70, &(0x7f0000442000)={0xb, 0x3, 0x38e, 0x2b0, 0x0, 0x8, 0x4bb, 0x7fff}) syz_open_dev$evdev(&(0x7f0000c39000-0x12)='/dev/input/event#\x00', 0x2, 0x4000) stat(&(0x7f0000568000-0x8)='./file0\x00', &(0x7f0000ae9000-0x44)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000036f000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000a99000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x1, 0xfffffffffffeffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, 0x40, 0x1f, 0x82, "2e65271faaf8046de047cf3f21e0b8ccd9ee5c056b89a800e1192dcddd8660d8ded317715364ffbfee4867fb455bf833564b55e4aae245dae87593902d7a57d0f6c94c6a0b909f326c67e2cc93de0a4e"}, 0x160) getgroups(0x4, &(0x7f0000613000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getuid() stat(&(0x7f0000ff6000-0x8)='./file0\x00', &(0x7f000077e000)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000779000-0x10)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$binder(&(0x7f000016e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a8b000)={{{@in=@multicast2, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000de9000-0x4)=0xe8) getegid() openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009bb000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f000085f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e95000-0x4)=0x10, 0x800) socket$nl_generic(0x10, 0x3, 0x10) getgid() fanotify_init(0x0, 0x8c00) open$dir(&(0x7f0000d18000-0x8)='./file0\x00', 0x10000, 0x3822ad0ba4f0a5c3) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b9b000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f83000-0x12)='/dev/loop-control\x00', 0x2, 0x0) 2018/02/04 02:58:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa61c63b78c27f8bf, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000000)={0x8, &(0x7f0000001000-0x40)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x40, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00006e9000-0x8)={0x7, &(0x7f000091b000-0x1c)=[0x401, 0x5b00, 0x4, 0x6, 0x7, 0xffffffff, 0x101]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005bd000-0x10)='/dev/sequencer2\x00', 0xd0000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000240000)=0x7, 0x4) pwrite64(r2, &(0x7f0000cf4000), 0x0, 0x43) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000caa000)) r4 = syz_open_dev$usbmon(&(0x7f0000ae9000)='/dev/usbmon#\x00', 0x6, 0x111003) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000395000)) 2018/02/04 02:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001a9000)={0x0, 0x40}, &(0x7f00007df000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006e5000)=@assoc_value={r1, 0x5}, &(0x7f0000556000)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000985000)='/dev/autofs\x00', 0x2000, 0x0) fanotify_mark(r3, 0x2, 0x10023, r4, &(0x7f0000f16000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000ddc000)=0x3, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 02:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendto$inet(r0, &(0x7f000072f000), 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ec2000-0xe8)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00007a2000-0x4)=0xe8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002f8000-0x9)='/dev/rtc\x00', 0x62883, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000049b000-0x4)=0x2, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000062e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x1, 0x0, 0x3, 0x0, 0x2, 0x80, 0x80, 0x2f, 0x0, r1}, {0x10001, 0xe573, 0xfffffffffffffffb, 0x6, 0xfffffffffffffff7, 0x2, 0x7, 0x1}, {0x6, 0x14, 0x10000, 0x1000000000}, 0x3, 0xa, 0x1, 0x0, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3, 0x3, 0x3ff, 0x1def, 0x2, 0x6}}, 0xe8) 2018/02/04 02:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000677000+0x2f8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00007d6000)=@generic="31c56748e0d5713e450c95d3b519e690") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00000b0000-0x40)=[], &(0x7f0000b5b000-0x8)=[]) execveat(0xffffffffffffffff, &(0x7f0000274000)='./file0\x00', &(0x7f000024e000)=[], &(0x7f0000525000-0x8)=[], 0x0) open$dir(&(0x7f0000467000)='./file0\x00', 0x26102, 0x0) 2018/02/04 02:58:17 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000+0x136)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000980000)={r1, 0x8001}, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f00004d8000)='./file0\x00', 0x100, 0x189) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000874000)={@dev={0xfe, 0x80, [], 0x0, 0x17}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x7, 0x9, 0x400, 0x1, 0x80000000, r4}) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f000001b000-0x8)={0x7}, 0x8, 0x800) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000001000-0x8), &(0x7f0000018000+0x8c2)=0x8) 2018/02/04 02:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00005bd000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000069b000)={0x0, r2/1000+10000}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x316) fcntl$setsig(r0, 0xa, 0x12) fcntl$setownex(r0, 0xf, &(0x7f0000435000)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00008c0000-0xe)='/dev/keychord\x00', 0x280040, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000e0e000)={0x5, 0x0, 0x6, 0x6626, 0x2}) recvmsg(r1, &(0x7f00001e0000)={&(0x7f00001a8000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f00003f2000)}, 0x0) dup2(r0, r1) tkill(0x0, 0x15) 2018/02/04 02:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 02:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000084f000)={{&(0x7f0000801000/0x4000)=nil, 0x4000}, 0x5}) 2018/02/04 02:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) 2018/02/04 02:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c4000-0x9)='/dev/rtc\x00', 0x80082, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000dbe000)={&(0x7f0000b30000-0x58)={0x27, 0x8, 0xc8a7, 0x7, 0xfff, 0x7, "ec8ff86d21e577df45f5d1bba7be0692c8634f0485c68bb8e940db5f02cf03245a9d6d2db7be5ca13605dbb348ddaf15089aa159390225a4c67b1013add776", 0x5}, 0x58, &(0x7f0000dd7000-0x28)=[{&(0x7f0000867000-0x68)="f3069417defc9213931289f6f82c222554fd3dd781d0e59024bbe1822b07f14e577fd364936982b5c2926a5087feca9cc5b085c5ce247879646fc7c49741b9ccd6f4798d165b17aecfab2d0323f683cd01e3535978cdd0e44f3e79eb4dce2dfae84204993312ea3d", 0x68}, {&(0x7f00005ac000)="db5618b4fbf9b8bcc29259d8fb9defb3f1106b401f06ea4e488eda33ca36b37272baaa94b8deee34921d937b20aea7e7f169b60f7f6d4ff102912c4f5e41dc9fca566bc3726a3d985c316c570df62cca90f32af792ad018227eb106bc93225442970696ed705ccad606e8438d1b126839931f038473dd93b808f35ccdf6ffa2000a3dce31a4bdb710d8f886bbb32397ef8bcfee15d8f3ead8161662dff0d9f905168135becf2973d30d2f303b414a9", 0xaf}, {&(0x7f00009ce000)="1517b6187a14be4e288311cba104938c7a728d180d1eaf57c7453750a919ba2abd788bb97c4d252d67d3c6469ab8a5352bb90305b4e9", 0x36}, {&(0x7f0000013000-0x71)="e0b46db66e02b6f2d722b65b3509fbe62e9dd5a077b6828fe04686b07ee0192a2578d8bdb4dc2d193eae8ab5aa9e78c3fd4a1efe7031b92a253e760f73efa63a98a93c6710d3fe50d8c22e5d8f19d3e2db7aa48742baac198099bd0dc68b49b9af80168c4e52275e8d0db43faa4a177214", 0x71}, {&(0x7f00006ff000-0x86)="0281233b93404e76a51e9791ce59dd150ed7da696f36b7663f94c9422bfe7e7e8e5ec4c05006f7cbf4bf81fc04afb43454ed7d97d355b43b3e7e911accfeb10cf22a3c79cf881277ece4862224bb1af3855fa180d779c93fcc931f925c8d06193b10b6e842750c842447d07db8db69298896b3af77e85aeceafeccb92c6701330400f380f082", 0x86}], 0x5, 0x0, 0x0, 0x4044001}, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000663000)={@generic}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f27000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x2, 0x100000000, 0x2, 0x1, 0x20, 0x5, 0x8e3, 0x361, 0xfffffffffffff048, 0x42d, 0x3, 0x2, 0x200, 0x7fff]}, &(0x7f0000a4c000)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b9d000)={r1, 0x2}, &(0x7f000021f000-0x4)=0x8) sendmmsg$nfc_llcp(r0, &(0x7f00009d3000-0xa8)=[{&(0x7f0000065000-0x58)={0x27, 0x2, 0x4, 0x3, 0x1, 0x2b, "92b712f97d6f36b97cc9201278fd471541d30d223d76129cbe66ab20bb694ccc20bd116cd67b66a110d563e68bdceebf04be4f93600029f8950598ca88480b", 0x20}, 0x58, &(0x7f0000b95000)=[{&(0x7f0000749000-0x67)="41fe8ed54a10fd6f5d7701e818d842258638cc4aa0f56ee590e55f4e30fd7f52aa6cce6f91eff00faf48d36bbe15ecbf761af1cdb11ee9efe14be005cf72bb115fabb38f1a164de599bb38bb1554f090fbc0e6a0e6ce26b8a92af0c366c410cba3cbdf54bba0ec", 0x67}, {&(0x7f0000c73000-0x1000)="ebad61d227449b95253b1a331b946be2bacb9b89f740e086625aadf08f761d944dc2e9ab2ce447e6680c4ab02236167791913f800bfd9c02ec26949ac0c900a4dc1080cfe66962f9304560df6007b9c10e7c6746bb0564cedfdc406151357c54356f563d31014cc92a57a261d0e8f3512b1c1a22715b23eed7184775d261943fe676da9d0e6cce058a6ece73792b4e706dc34da7b6624992abd6112cb20c37158222fc98fa28b313c120715f04b19992554052f98588a40cce52fdfe63c73ac8d585c20c56854e094efcb79af90182ecd5a23b129d797fda665e9439f9bef526f693b2b5e6ae34b356a98e330f615653a722496d10cebe7b503e5c700f69858ca8ef0f4a215a3d197bf1f3acedd9c62520ef5d15077b31182cf990ce6e5a13fcfd87c94d96ea6b1dff31e2c0677b5aa4b6727d039fb244e867408614f0efc9350aed1e4599460d52ea2e9ca11ee410d12294ebeaf96fff15a8a82ebbcc4a05867b3ae36979c006574fcf5e17ed941a2be2f3a9a346e797651126652f98917df95a961160a5f9338c35495500aad43811333beab6e7fa7e650ea2899edc912010aef607c85108f400a5a55380626c890136949afadf0f698720e35de872a16fff3d75fcbb4552a9611e3b29786505d8102bbc119efa158a0d58e15cb8c4f29688859f2a831d829ba041f398dd72c4221ab25dd4b043bbf844b1c5070534f8792f95cca981395a6fb3e935cf41d05e9a830cfb9a7b1891ec2d098ba13b805998db12e0657707d42c50021bdadcaf742986b70fe674002505816ae5ca9df82291af94466d3eea3f99130e20e9b004b4558e46d691e925ee02ae3ea05081a8c309fc7e8366122f95042551c2db4950372dbf5116c4dbaa5a4668b1fcbfee8d0a2968eecc9fd5888dceff725cd78765ae090e8a9a161c5d41fb1fb3cae416c9aa781422b40bd11f4af4aeaa6e82e9a596532f8c163dc3cdb5d7d4dde506a4b6dec0be708cd2ccfc2bd994dec3442ed165f29b1c58986e176941807a65b1fbdafa44bf870659200bc91b147b2755d6e31363044cd346e0e66614467652204be9a9d9a43caff5cfd8f6ceba6422240cb7ce8bce70e8c62f0ade663e06e73432090b266f08cf08f001679a3a29c1269a3c02456d7d4df203f186ae92ae9755d39aa49a1f1a69c4cc2335d85b2bf818daff4e7638d2ddb47e0da9bbe9516b90f91a8941fe7e5520b34463087ea0324c3e5b6ee92aebdb996d8e61ae311ee19149a363332b471a645ac51577469994bc266ae8aedfda6cd03e88cd763540f870c8772fe413fca9e0b0626b94e54e4f6b02fada7b9aa90d9f05401f609c56d92a4e34ab1cce6a707fb784d30d26a43bfdf439d00aa3b2192f19b49391eabb43f2ddbf4e5e4d312db83d674bf576cad0655bcf130b78fb72bc411a892e29b704c63267042311fb539b98e9da67b9eccad382b773aa0f39d7aad4df427eee9ec10b97ad26cdc9446ca30b81b34084792f609938e21c512b1a6e02068b74f31c8679eb8dd38bcb0da8d00f858c26f0864775c898bcbe4d7dee1908871b79892132fd4dd3787d0c057c5feed87c5da51f20ad6157b50c4dfa18d038453090110a426dcc97f44afb0a5153a042bab2b04cf9bd40becde9eb3a2d8f6580ca97e12b6432b449fb98432648aabb7e21e085552aa9757cccbd2ae98d92059f651ad3859fd114c604d6fa1d0f20ce9b4544b15f31227a86626a6de52f4b2911cb3cbf23642a8bff6239f86f51efb7a78392044692cb578cc85de9e74849167f626aa940aee72f0548282e2c0644dc8b0e37d99839ee6bc8bb34b0273817694ec1af449ff36e896177311b9c0ba4a600b8d65cb1e3efdcfca0c2ea21dcdabb75c234bbea2a2a3b937ca1a357853a79cc22a0ef1b725c5cfef0d8d89e5488b7769ad39c43a7925f717161fbfd72bef2ff55d6deac463eb51b5e47eef4cbab69cc3fba638c5453b76c7e25151d0209d2a0e06ab9d331ddaacfdd62c748fd554426f04d6048a2cd58e558ed0354fffab29a5825c2da443e3103c0346b20dbc6b764390b32f1e623c4ffbdcb3b7f0a40d768a7e4bb05d2dd2d82af2ec2d5b67daf3049766292f07bc6deba8db2884989103f8911d553e08a9473ae411364409078841db8d3fdb75a428771dc5992c8f9ac811348b9f8acb1e20a81e2d13bcc0c84fbebab8eb2c2882317e4899e21a6f09b3d5be7537f9ce7a85a6c1be335cb24583991a392a0a4c0af2b5beef418da1a41066b38ff8c5086fa4e9ff59c1614c75402fb4b57f4e1a4c4612201d32c39ed7191dd53bf67162949d21c819ad3a7479d357d44749fb8ddecdce9278b5a98d72d1d0dc43492eded8c9988cf512f8b04105d14d487404c1c6a7d5ba8706f190ddbd14ce0d4a8bd6a6515a4a66af26e0782ce13e246f5d89111aa81cc3ae780c99f34c1de2a539e477b790b0bc55450438507f8b9eefd729f7522cdab39132956bf6ae2f9c35c50313993c8a5c8e017ae0adbd76a3d398695d4900cf1685b0ffb0f9965a20efda62cd70f449cc6e725cd99129ce6ce58cac077e6e17b00e15c9aa7c93f9d0abfd53d0e8582526ecd6cd00166791b0bb7aa27e60a94648b352583cbdbcc96ea246bfc4c788844d63c62f099a4711479ad73808c4276cd22a35af052633ad5e490e34d6d7f95d3280c43a23b334021f2b2d6a08bc103381da5774e47550cd9f6578f94d98d9ed3496835534def52c8af5fbd2881093a2c27d66a05d132fe04eff99da81a5a563347c5f8d08375a4e9237b3a1cdcd7769fa3ddb16106d8a4f18f8c338dad70f16fc00693e995deee246b7ea655b3f99e2128c75e22e36572b28c1fda1d6e528495f437696e7db0b743426529a9179280ccfac7daca49630099458178b89894c477114322c65f48a49794f5216b2b94db801bd127fc3641f657eba035f8432715a351b75e0bcaf03fa22ffb3b9b1bc81334dbb8577d108b774e6feb423e9b944ca7c9cbc59d08e9949f93a17fae83be55e2d79e360f72acec2a0d255f558a0d254709eeafdeeb3e0ec888a6180664520934f4cffcdee0971a94a18f9a7efbf7dce76de9cad087d9f99e799a183fc0347b92ec2382765ab9285155ffe5b77621fed7423b9dbf08cd7e55f8d19e610a3d5b295f80b26a6260c864503aa584eef85811734a254e96831c1991476a206996977dc958dec007a3a323b7586c33ef3cc9ef51b4cc6e80f739f9f3d93c449bcafbf4050e44443fca918cebffcf8fbebb38ebbe68cf5c985c45478e1d138a621960fe5e920cc1fa2127cfea323c9de4379fa1d56c14ad032efbe5555e3fab1a10d34fb77a0e1e76adea02ff802d752ee36edc14f2676158e7f6b588f58116cea785b403d9c7d4376d8ca39c3ace56bec85a1bc9fc6bcf210e92ba83d8e5d63b6c892528668957a82bdb19885de4278ce6a4770161a0fe4459b2264b4bb680888f5c681c936c95ac5470e3c3e59665b7497951cf4e131b1acccda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0x1000}, {&(0x7f0000657000-0xb7)="a0a1ac08effb3e31a490c9f6359b077fdd037bc4581b750f6382e04fd6a3abe8d682f7b358f265d33f3eabc8f73c810c8f28091260b9fd73958386457bfce44a59f3472675b7b85b79731a931eace6312e1336d37af92a7fb5e8e7daeceaa34b1f93ed366cc04777deefcfa8b1bb85e01364852b6d8e7fe21331d3c6cc11b80be06f41f7e3ef93bd63cf3e6194491274e57ea6ec8c8fda0901e82efe0a68b549e9b788368d09728c25b49a1b0a719a70f2050b79df4af2", 0xb7}], 0x3, &(0x7f00002f3000-0xbc)={0xbc, 0x29, 0x91, "81fe2171c20d04ec5ce1d219b34cfd4ff8fb3b7e8e6271d16ce7dd1012df813b56faa6eb7a20bf4f167850c27df1e3d37e2fd8f3b12e5e8ff65f85ea590f0016aa32bafd7381e9ffe8a08f94b7d83752c7d9c9a9e2f25abb77f3fcf288a634e8ed5326c0367abd434fb197f8c746061b29c37a63e27e238e6d40b0eacc0376c354453e6de63ea36f8fc230d88155a388abd214a7448a3e300f32c01a6b60f838e9b9b8483576a44b696e9aa86d1c9d"}, 0xbc, 0x4000}, {&(0x7f0000863000)={0x27, 0x5, 0x7, 0x6, 0x1, 0x1ff, "f9569011bf8c3aa9f253c8d2393735eed920c3b2e3b48d4faebcc70ebc76e1902962697b004aa5d08f0c1f16a59581ae9eb9f4bc071ad25595bf9148cc90b6", 0x2}, 0x58, &(0x7f000004a000)=[{&(0x7f000049c000)="62448319769447c8450ac3ef65c79c6054835a700d3355", 0x17}, {&(0x7f0000c30000-0x52)="3c2c31a3c49f216c5b49c4227e72c13cb3d0e9bef345c1ee6538fd9167c0cc478d1b80196b3756b812523540614b7b8e2034a5c6fa8f088cafe65228f91b0bb039f4e537fccfa5d9eec5369ae6c469cc3b30", 0x52}], 0x2, &(0x7f0000f93000)={0x8c, 0x0, 0x100, "be6e0a26e56d7fe06e1c26228dbaf4674d352acfe2d888bf5d63310cf89cffc260ff7bac5a4819511781b7e7171e57c97a90f7313db4340eddb7e272f52dae4a891dc3cbf5aebb17037743ed9f707d6d4cf252ef201cc8c50a66fe03487a861b7d0f859b66b138da1def5c13af2bfbfc9b9ef9b9c654756acbadc8e88914"}, 0x8c, 0x7cd93b5f58335a1a}, {&(0x7f00002f8000-0x58)={0x27, 0x1, 0x3, 0x4, 0x0, 0x2a, "d3ee5df5e696c2cd703a9b8f4b454237aa820f919978cf7dfbcafffef6dcf5eeefd9234ab98114b9fcb3d983da4b797761eb85eaa2b6614a317be0d9defff1", 0x4}, 0x58, &(0x7f0000896000-0x38)=[{&(0x7f000063f000-0x1000)="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{&(0x7f000045f000)="2f43e4124adf09e1f5d1e81dc2949c75f4a7d2fbb4659cdaf2b04edfabc07cbc899805c0fe22744e5a21a8849e83398987e2d329011fb7f05c262931c9deb13cfe46925e62d501f86ade48e8d2b31447c64e369509feb4062514d5db3e0ec52023a09187c0b14bab55547f0d4a3b84a47135c4bd5250c82dc15879f7f480e97e32dd9807926c4afa212f59bedc3d4ec3fa4ffc5ac956e2b777b71d3348a092bf3bea534cfddb7a1acbb82b3a0f8735a0825c5a8c72c5ffc5f46abf6ac7ac3acc34a07a54e754796b46", 0xc9}, {&(0x7f0000fc2000)="acd1d56f8635faa5767dd29a9379e0e939f626d420cdb5425df96e36489b01a29ee2ae02299435d0e242ec27e38bbf454b2123ae7756d20b016316ca942259978e6d8b1a492d32f5e71ce9ebc7851cd8e643031ebd1728e26ebc592a1804cdf2e76735f11d64d8ccc4e80137d5a418cff031e37748c425ea4fa6468a7c040bb8214bf9bfc6a471f4de287e75e10f5ebf0320828a8fe5db51757a67bc509338cd401dd2f5d258c2bed90141c07d968eaf9f72bfbcea91ad2ca451", 0xba}, {&(0x7f000030f000)="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0x1000}], 0x7, &(0x7f000014f000-0xfc)={0xfc, 0x10d, 0x7ff, "8cd3db8189864557677d89cd568e1eb619979159ba7ed331e23ab12f2e1999abaa30b3bd268e326e7ecdae97aa90d5064d99433aea3e2ecf1952b6f13c7c5554ed63fae25ed4a161803e74f0d913c90f913d2fb416d19e491b030610c99b3c8782e7c17cd2bcc384a2641e52865468885c8562807c352032899af1ed7777ec54242c9e0249325fdd73d8d68824720d447d4ce020fa15e02488858422a9be105400bb3ae6de060058112f3cb274750fc9dd6810ebd134b2b84569f275e210dc27151fbf591f8bb80b33086342688ac02458a7e0e731c0d500f053139a02ee803c5b5d7dc421be06f2675d95ccad7a5c"}, 0xfc, 0x4000}, {&(0x7f0000533000)={0x27, 0x1, 0x7fffffff, 0x0, 0x10000, 0x9, "eb94c9520a3e0c112b0e6ebb63562acc6f49e2815778456f10f9e7eaca9ad516a5dfdbcbbbfd1b6a10b43b5210f5ba50e602f76f6c22fa7eaad39153c8f4b2", 0x2}, 0x58, &(0x7f000091b000-0x20)=[{&(0x7f000024a000-0xb6)="ba478a72f040ee27488b9fd5bd7ce62889fc99ecca0c1f168cabdbd1dad05f6a33e491d7443238f221bab286b963556ac61d9587e2fa312cf4fba9e7f9548c0397fdcd34bb227727bae02c43b63a994125e493ae25b65dc29c9a183f9aeb63b131e50d8d2f3dc610882fd4dbf26717e118c696d7fae009d1753cd51c20303a387ffddc19fff8b57a34ec6b41a528343de279840b5d9ca0b1cf156838faad284d321c8733303b2d8f5527be15b692859610c04ff3b93b", 0xb6}, {&(0x7f000008d000-0xa5)="7127fae1026c05fa6998a8484efaac7530d42b2054b7b199c16f0e6a2f6567cab749dc1acaaf6d9c6bc34f20fcbfd65783f99372ccb6c915f081d1a18061cc448e00b2082e31dc82b1e33e8c55de79f3231dbf153f879d1990a65a85b9a1451ea9ef5f21dab92ab28676b74fc949d16a03494e2d19cb8f21ac4b80d1355ba4f0b5887ca720b85a11dd36e79526d6597e895bd5ca7888d7e0fecbb4b4576ef6fee1ff569d48", 0xa5}, {&(0x7f0000698000)="4584196cd4021e8dc7cf846b62f5b79a4b7308ac09fb25f1b2d2053d0ec34f04366f7785077cfea3120f07214f274476015a54e68121cab1", 0x38}, {&(0x7f0000f52000)="1cb29d5cebb6f36f3952bf578ae590fd42fa18969f40f8f3c86ed8ee8885a35fd0e050e074a1c09a5e7d5b034545d48fba8df14f28362b6d4b31c57f34efba9f19fd", 0x42}], 0x4, &(0x7f000050d000-0x30)={0x30, 0x10b, 0xfff, "1f802e8f4286a9d7256e063d37289a4bc26fecb4f3424cebcd7387b960ced356a7e8b8ff"}, 0x30, 0x20000000}, {&(0x7f00002ef000-0x58)={0x27, 0x0, 0xfffffffffffffffa, 0x7, 0x20, 0x0, "03686cdb85dcfc3183c9a5c8c6eb3432503973804ec495b0448593b520d521118f1203fac821edf3fd3ff744b47bc828e099e121793a0ac3c4f060eb47a562", 0x1ff}, 0x58, &(0x7f0000bfd000-0x28)=[{&(0x7f000048c000-0x8f)="656c508fb8d0688c1f09f57cf931195f7e5c09023b10dc3cdd729e6b30e287989dbcbb0cd69e55b348f8797539f603f58e5b9c03f13c9872bf3b080ba1c5741ceb5bdf50f0b51f5d9e40dab1c51c49bde1cb98b6da00225ed4886f08253b9477d196806fa8f8b8fb173cbaae9a80502d81d3f9f6e25638ca8c2226e2cef3e33437c015d9966a27192741feeb6f3b5a", 0x8f}, {&(0x7f0000223000)}, {&(0x7f0000e63000)="a81dce031c198c2b559d843594ac6352c84509cf04b0074033ca087660ef88d7bc185501eb88c819e026b93282cc06ad9db1e596ea56c79e3c608116f6313203220523fe87d83e95375117b01c8b6e7b73ac9f8515eda3dae90299c494a7eff15a", 0x61}, {&(0x7f00006e1000-0xef)="90f48fa38c3b8208fb16ffe017aa1644ede9f8af702a796956f18aa2cf8b97e9d931d47bc3e8bd3ba82753c39fd8857a9d1258540c4c849ef631bef95362d8f8ade864d376a8fa6877d5547eaa727e17104d9223f5f22e20ed4410213da2513ae06eabc5e122728519ff71637a2215999b473931ac1bfb17cad9169a5074c066d3935080c7e6350c873bbc820eebd6fca59903621c0d86ea0892de5f11fcf5c75e6fb21a8a8d80816912b0d153f970684a52ab898d3ed5adaa2ebdb0398ff5d559b77ae361645d594201a3e137d6307bca4ec2b84c2839bf032e48e97454829f4a09ea272ef49eb09200d778ac0bb6", 0xef}, {&(0x7f00002c2000-0x4c)="03a460e9851fdae799437906a334f2c61d891d440b8885221390515de9f7f81067c05e052c99c985df71027820393223f0793dff07360f3685ab6d0aebc1e67ebeb0de289b2492bae38d0042", 0x4c}], 0x5, &(0x7f00004f4000)={0x40, 0x119, 0x3ff, "d259909621915aa439d7ea68a005638b82123815693d423a9c20ad43e2a9bca21effe524843053ea13c0d254a81dd8875f64f491"}, 0x40, 0x40}, {&(0x7f00002fc000)={0x27, 0x8000, 0xff, 0x2, 0x0, 0x4, "ba58fba9cfddc0601549b33de96209f17238ec66cbca06e8bafaa3428856116758c83e016611c9ce5099d01c2bf1808024cf96c46c0df190a4e52ddf664f7b", 0x1}, 0x58, &(0x7f00007dd000)=[{&(0x7f0000079000)="18f5d1bf113b1ea57bc92443b36325e7f1e0b007b2b1ca28aaeb494ab9396e3d68270c12f40023de870d9b586a3e10b12a9234c70ca3de7e5f703638a0b581bb481922ab41220c590ebd5de902423dd8969a491f5a9b48c418cfd131db2bc78cb7cad6b5b102470470242e3a72eada364cb7da54a79602a805bb7dc5d46150758d05ec6929a00c0dced285fadf175d6ca45f59a70c7748cf2c6f8d5de4adfc2a250cfd", 0xa3}], 0x1, 0x0, 0x0, 0x80}], 0x6, 0x80) time(&(0x7f0000ba0000)) 2018/02/04 02:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b5c000)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r0, &(0x7f0000316000-0x8), 0x8) write$tun(r0, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) 2018/02/04 02:58:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000463000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xd80000)=nil, 0xd80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000069c000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000d81000-0x4), &(0x7f0000d81000-0x4)=0x4) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x0) mmap(&(0x7f0000d7b000/0x5000)=nil, 0x5000, 0x0, 0x12, r1, 0x0) 2018/02/04 02:58:17 executing program 4: r0 = getgid() r1 = creat(&(0x7f0000535000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1ff, 0x0, 0x8, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000002000-0x14)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000004000-0x4), &(0x7f0000003000)=0x4) stat(&(0x7f0000002000-0x8)='./file1\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000a3c000-0x8)='./file1\x00', 0xe000, r2, r0, 0x106, 0x9979e4afffd3af3d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x1, @rand_addr=0x8000}}, [0x6, 0x6, 0x0, 0x4, 0xfffffffffffffffa, 0x401, 0x1b, 0x80, 0x40000000000000, 0x46, 0x27, 0x1, 0x4, 0x1464, 0x401]}, &(0x7f0000005000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000006000-0x8)={r3, 0xff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000004000)=0x2, 0x4) 2018/02/04 02:58:17 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000013000-0x8)='./file0\x00', 0x101202, 0x80) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000008b000)={0x1, [0x6]}, 0x6) futex(&(0x7f0000001000), 0x87, 0x0, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000b89000), 0x0) 2018/02/04 02:58:17 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000007000)="020400090200000000ef37ca22768596", 0x10}], 0x1}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000c000-0x18)={0x0, 0x6, 0x30, 0x7, 0x101}, &(0x7f000000c000-0x4)=0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000c000-0x8)={r1, 0xa431}, &(0x7f0000003000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f000000b000)={0x2b58a072, 0x0, 0x5, 0x101, 0x2, 0x3}) 2018/02/04 02:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = socket$netlink(0x10, 0x3, 0x16) r1 = socket(0x11, 0x80a, 0xbe1) r2 = syz_open_dev$mice(&(0x7f0000c2f000-0x10)='/dev/input/mice\x00', 0x0, 0x501000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f000089e000)={{0xffffffffffffffff, 0x1, 0x29, 0x3, 0x6}, 0x107ff, 0x4, 0x800}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000019d000-0x8)={0x2, &(0x7f00001b5000)=[{0x7, 0x80000000}, {0x10001, 0x5, 0x1000005, 0x7}]}, 0x5) listen(r0, 0x0) exit(0x1) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c48000-0x4)) writev(r3, &(0x7f00000d9000)=[{&(0x7f00003a0000-0x8c)="dc7a2142bb4bc19f253ffe596546fe08c8292a98ddd21b33ea92ef867f318750ccae5d4e2690bf994db6c08fef393779567316753d9b279c09d57c3008235f740c9f3203780a02df701dd900d682ed6f327836d85c9448e9f65908b52f702eef7005e747cb083cef5e9df40bea0db5f346c252b99756e087a54e306154a970b5329181e15638968e4aeaa4f3"}, {&(0x7f00004b0000-0xcb)="8e82ce30f2c6318c50210b55c3d9afed46e324b8b5c25e5ef1682ebe180d0bc272d074701c05fdd5b5572849535ac8e5bd775a5ca43bb48bd0b9d1e9202377d60ba637f6197390ebe0a2237734d69c95ccaa39acbc95ef3bd5da0f5e103a09ae272c8397361a1792652b70c6e7232ffc7812092ddcd8d12c8f4c68335a657c6c5d87686cb907ff15b2a1d54e2127818313c481ed54633ded1230987aa05f6294403ad7977eba69f8fc5004690fa87941ef368b602d77d1dc5bb410bf51d8b9f5b716deeff0abd746ff491e"}], 0x2000000000000219) sendmsg$nl_xfrm(r1, &(0x7f000043c000-0x1c)={&(0x7f0000216000)={0x10, 0x0, 0x0, 0x4100000}, 0xc, &(0x7f0000e06000)={&(0x7f0000da8000)=@getsadinfo={0x228, 0x23, 0x607, 0x0, 0x2, 0x0, [@policy_type={0xc, 0x10}, @tfcpad={0x8, 0x16, 0x2}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0xa, 0x7ff, 0x5}}, @output_mark={0x8, 0x1d, 0x4}, @lastused={0x10, 0xf, 0x7ff}, @user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sec_ctx={0xa4, 0x8, {0x9f, 0x8, 0x1, 0x8, 0x97, "e2186e465cc70af91936c0dda48e31284ad6846064f7b3c3c41a21ed647ebfa55c33dc8a10722fa3feb66051d2dd952c4b39f20513caba6224d922c5551fc530d2c88de21f82286624e6434780079c0a5a67910b2d815925c724000ac5d951efe4b64d8c75d7dc73455df9efa9d761f4b7b3d062e23f8d0c3bc51a6facfc2c5ed458aa18f8927c9d0170f59a3cd97a4948b765e9ec8a9b"}}, @algo_comp={0xf0, 0x3, {{'lzs\x00'}, 0x528, "2d00a4778db410a2430fef80fe8edde091039b74c018836dde6bfb09d94883c2e8c87a3c5fced4a8de8ea5b723a3daa834dc94b2808c998bf66aabf7594a1935efa3006fe3054e7e876c33d4663d9862c2de3914f1035ac8b99ed97b956f900d3cf238c99bb062a0df1ba78e2a9d7775b3b244d75caaa7995c9ac004f80b49cf3a7d03f0c66984ad1cdf1e61acbf151f8bfc0cf7019592bf3db887440bfeb2c71fa3aa968b"}}]}, 0x228}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 2018/02/04 02:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0x0, &(0x7f0000fda000)='net/arp\x00') fcntl$notify(r2, 0x402, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000c5a000-0xa8)) sendfile(r0, r2, &(0x7f00004db000)=0x440, 0x63) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000253000)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xed5}}}, &(0x7f0000032000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004cd000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x2, 0x20, 0x0, 0x12}, &(0x7f0000f68000-0x4)=0xa0) 2018/02/04 02:58:17 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000000)="b4ab189ab965c5456b7164fe89dc3afb32a479762f5d5b49d7d40f1e8ea940e81ac13a87691700758b2469e2ea9e0d15e081405f878876bdf6e50e9373660643ec7060af4392793f90e6a0fddb2b543d8143310a02b3ba6fcf22d7a03358ebcca6141cff92a61af599e7ae77dfcd8fa43940d7c5b5c0cc5fab8884d2a501bee9b0034a171633bea84da0d8c77d49d494930038b7bfc6cf4eb80f6bfb730723323260fe8b925fb6ddcfbce1ace99b5ec24e0b98bf9d0959cd44a9134d887ce72d14126698f87e5dfa04a9", 0xca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r0, &(0x7f00004a0000-0x8)='./file0\x00', 0x80000000) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r3, 0xa, 0x12) inotify_add_watch(r0, &(0x7f0000876000-0x8)='./file0\x00', 0x4000040) poll(&(0x7f0000053000)=[{r4}, {r1}], 0x2, 0x1000) symlink(&(0x7f00001dd000)='./file0\x00', &(0x7f0000369000)='./file0\x00') fcntl$setpipe(r3, 0x407, 0x3) ioctl(r1, 0x0, &(0x7f0000b3f000)) dup2(r0, r1) fcntl$setown(r3, 0x8, r2) tkill(r2, 0x16) 2018/02/04 02:58:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00004c2000)={@common='syzkaller1\x00', @ifru_flags=0x1}) 2018/02/04 02:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) write$selinux_user(r1, &(0x7f0000e25000-0x2a)={'system_u:object_r:var_spool_t:s0', 0x20, 'sysadm_u\x00'}, 0xfffffffffffffd1e) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000932000-0x5c)={{0xa, 0xffffffffffffffff, 0x9, @empty}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005a7000)={{{{0x2, 0x3, @loopback=0x7f000001}}, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}}}, 0x10000, 0x0, 0x1, "a209693fd783bb7b709f6c9747cdf874a7a2a7be7c19b84c6a3c9dc657fd1b7a1a3e632f5410be5090243834f7081188d1297adc8b6f02e1553ffbaabf56ff57617cdd2fb1940b74b3f37ac9fbe719a4"}, 0x160) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b2f000)=0xffffffff00000000, 0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000005b000), &(0x7f00001f2000-0x4)=0x4) 2018/02/04 02:58:18 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) fremovexattr(r0, &(0x7f0000001000-0x16)=@random={'trusted.\x00', 'vmnet0ppp1#]\x00'}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000008000-0x10), &(0x7f0000007000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getgroups(0x1, &(0x7f0000001000)=[0xffffffffffffffff]) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x6, &(0x7f0000009000-0x18)=[r1, r2, r3, r4, r5, r6]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000008000-0x4)=0xe8) r8 = getgid() lchown(&(0x7f0000006000)='./file0\x00', r7, r8) getsockname(r0, &(0x7f0000004000-0x58)=@alg, &(0x7f0000004000)=0x58) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000008000)=0x1, 0x4) 2018/02/04 02:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a2e000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000374000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be8000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008e6000)={0x5, [0x8, 0xfea, 0xed27, 0x7, 0x6]}, 0xe) socket(0xc00000000000012, 0x5, 0x0) write(r1, &(0x7f000004a000-0x3a)="1f000000520007f23f0005fef5fe0543b9ff000000001301b4a500ffffff2b06a04e7e5923195e33404c11bff6177caec99d25b303840f373875", 0xe92b1e4c3f0ab8ab) 2018/02/04 02:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) r1 = inotify_init() close(r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) pread64(r2, &(0x7f0000fce000-0x5f)=""/95, 0x5f, 0x0) close(r1) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ac8000)={0x90002000}) creat(&(0x7f0000c02000-0x6)='./bus\x00', 0x82) open(&(0x7f0000021000-0x6)='./bus\x00', 0x0, 0x0) mkdir(&(0x7f0000e8e000)='./bus\x00', 0x22) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x8) recvfrom(r5, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) fcntl$setown(r4, 0x8, r3) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000fb4000-0x5c)={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x523}, {0xa, 0x2, 0x2db40a97, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x5, [0x3, 0x1f, 0x8, 0x869d37a, 0x100000001, 0x3, 0x8000, 0x7]}, 0x5c) fcntl$setsig(r4, 0xa, 0x12) dup2(r0, r5) tkill(r3, 0x80000000016) 2018/02/04 02:58:18 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000007000-0x30)=[], 0x0, 0x0, &(0x7f0000007000)}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000007000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x8, &(0x7f000000e000-0x10)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000)={0x0, 0x0, &(0x7f000000d000-0x20)=[], 0x22, 0x0, &(0x7f000000c000)="fd1a62d36765d3fc59603b734c1e62e069e66e13d07d380f1fb80154cbea3d5b785b"}) 2018/02/04 02:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) personality(0x4100009) poll(&(0x7f000043c000-0x8)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) [ 94.229506] binder: 11869:11870 transaction failed 29189/-22, size 0-0 line 3005 [ 94.243249] binder: 11869:11870 ioctl c0306201 2000c000 returned -14 [ 94.268276] binder: 11869:11880 transaction failed 29189/-22, size 0-0 line 3005 [ 94.294416] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 02:58:18 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fcd000+0x7e9)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000038a000-0xa)='setgroups\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000068d000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000f1f000)={r2, 0x2}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00003b1000-0x18)={&(0x7f00002c0000/0x1000)=nil, 0x2, 0x6, 0x80, &(0x7f0000c09000/0x1000)=nil, 0x1}) 2018/02/04 02:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) sendmmsg(r1, &(0x7f0000129000)=[{{&(0x7f0000cec000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}}, 0x1c, &(0x7f0000b15000)=[{&(0x7f0000952000-0xf2)}, {&(0x7f00004f3000)}, {&(0x7f0000a1f000)="0882cfe49377011779c298d025cf7775498f102fad93a3911fed203517d876a4cd27755365515dc8b527e8a38e2a5da2f9a57c06a050c2511d0b33176d3207a9f1be9e88f498bc739ab666fe011da233776f018bb82e563953345cc9b019573a09bfe3cc7e48734994d20038f59dc453614722161f53da9982a0fe445833102e2b07a64f619046c399165eda0f4fcc8c129c29f0ee0fac506627bd5ae72ddcd554ad9c3f6d81744e09f01987bc831072ce", 0xb1}], 0x3, &(0x7f0000762000-0x2f0)=[]}}, {{&(0x7f000089d000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00004e4000)=[{&(0x7f0000ab2000)="ce", 0x1}], 0x1, &(0x7f00002db000)=[], 0x0, 0x4010}}, {{&(0x7f0000a2a000-0x58)=@nfc_llcp={0x27, 0x0, 0x0, 0x2, 0x0, 0x0, "eb285851b5647a2029b83e8c7e60a05570525f6922692e90998b8cb0b1c57f7213eb8b64cd3a2714658265be58dae82a81f7de0bc72cf830827424a2e4f968"}, 0x58, &(0x7f0000e77000-0x8)=[{&(0x7f0000c99000-0xdd)}], 0x1, &(0x7f0000ffa000-0x11ac)=[{0x4c, 0x1bf, 0x7, "44a5cd9f4ada2b98c0f9f57ada5057b6ca49e595859594d28228544a0dc0d67c7e3864ffd59a63d13cf024ff9657951b9eeb2a5989454b27b77a3021ff2221a3"}], 0x4c, 0x10}, 0x7ea55b2c}], 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000020e000)={0x0, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7ff}}, 0x9, 0x4, 0x0, 0x40, 0x100}, &(0x7f0000755000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e99000-0x6)={r2, 0x7ff}, &(0x7f000051f000)=0x6) 2018/02/04 02:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) timerfd_gettime(0xffffffffffffffff, &(0x7f000031a000)) ioctl(r0, 0x227d, &(0x7f0000ddd000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000083000-0x8)={0x0, 0x22647b8c}, &(0x7f0000927000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ebf000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}}, &(0x7f0000ff5000)=0x8c) 2018/02/04 02:58:18 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0xffffffffffff3c89, 0x40, 0x1) getsockname(r1, &(0x7f0000006000)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000000)=0x10) 2018/02/04 02:58:18 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000d000-0x1c)={0x0, 0x10f, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001100030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x1) 2018/02/04 02:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000dd7000-0xd)='/dev/usbmon#\x00', 0x6, 0x3c000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00008e4000)={0xff00000000000000, 0x0, 0x2, 'queue0\x00', 0x5c57}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000049000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffffd, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) 2018/02/04 02:58:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000096b000), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000415000)='/selinux/status\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000503000-0x1)=""/1) shutdown(r0, 0x0) 2018/02/04 02:58:18 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000006000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000006000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0x858}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000)={r1, 0x100000001}, &(0x7f0000005000)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}, 0x5c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/04 02:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000-0x8)='./file0\x00', 0x4000000001) r0 = inotify_init1(0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b11000-0x6)='cubic\x00', 0x6) inotify_add_watch(r0, &(0x7f000027d000)='./file0\x00', 0x20000000) inotify_add_watch(r0, &(0x7f0000bba000-0x8)='./file1\x00', 0x2) getxattr(&(0x7f00003aa000-0x8)='./file0\x00', &(0x7f0000a4f000-0x1)=@known='com.apple.FinderInfo\x00', &(0x7f0000f62000-0x3e)=""/62, 0x3e) 2018/02/04 02:58:18 executing program 3: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006bd000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0xc)=[{}], 0x1, 0xcd3, &(0x7f00006bf000-0x8)={0x92}, 0x8) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/04 02:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000111000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00009c5000)=0x7) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00001ad000)) write(r0, &(0x7f0000af7000-0x28)="24000000100005004d08000800e80103030501001000010011000000f70000f1de005609", 0x24) 2018/02/04 02:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000176000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000612000-0x14)) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004c9000)={0x0, 0x3a91}, &(0x7f00002c1000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000070d000)={r2, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x5, 0x100, 0x6, 0x101, 0xffffffffffffffff}, &(0x7f0000207000-0x4)=0xa0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000fcb000-0x24)) 2018/02/04 02:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e2000-0x8)='net/dev\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000246000-0xb8)={0x0, 0x0, 0xfffffffffffff0c3, 0x1, 0x7, 0x4, 0xea, 0x4, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x7, 0xffffffff, 0x7, 0x3e5d, 0x1}}, &(0x7f0000a0c000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000020e000-0x6)={r1, 0x7}, &(0x7f0000402000)=0x6) sync() r2 = syz_open_procfs(0x0, &(0x7f0000013000-0x8f)='comm\x00') fadvise64(r2, 0x0, 0xfffffffffffffffd, 0x7) r3 = open(&(0x7f000090b000-0x8)='./file0\x00', 0x80800, 0x22) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00003b3000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e64000-0xc)={r4, 0x80000, r3}) sendfile(r2, r0, &(0x7f0000b4b000), 0x400000ff) sendfile64(r2, r0, &(0x7f0000dde000-0x8), 0x5) 2018/02/04 02:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000041f000)={&(0x7f0000760000-0xc)={0x10}, 0xc, &(0x7f0000752000-0x10)={&(0x7f0000991000)={0x6, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x14, 0x6, [@generic="50bd6b70835297019913230888a5d2", @generic='/']}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000826000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000de7000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c67000-0x64)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00003b9000-0x4)=0xe8) getresgid(&(0x7f0000c11000-0x4)=0x0, &(0x7f0000595000-0x4), &(0x7f0000252000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b56000-0xc)={0x0}, &(0x7f00008f9000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000495000)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000599000)=0xe8) stat(&(0x7f000093a000-0x8)='./file0\x00', &(0x7f0000165000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000702000)={&(0x7f000054f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e5f000-0x10)=[{&(0x7f0000990000-0xe6)="3ac7ab5f0f590d12963cf401741288fa28c3dc85e4528d8d120ed567164b5f04312930d27cb9b10399a809deeaa599576631e39632fee2c0f0699dfc5aec15d60a58d2527cfff6a9694289ca3b63103ac1cbf0206df3508f674060b648e400eafe2bf50b0204137365ec1aafa8f57a6293fc581d2b3b9cff84f0bd341c6d3f0a619533d19fdaac6b702afae8d3f32b095f38198b074812adc3224c57d96e0b6d1b7c0e74398447069379e4b38d65504f902b82e4cefa6cbf480fe0bd963c93717ce026c1b9c9022e8df5b10c1600a574959d1c65e1d2a1d5d0596c2b2c07c6a0e6909e6318fd", 0xe6}, {&(0x7f00004b6000)="f89a8a83d676da8a6de46570a36ce840f47bba06d59fc9ee43721d6fc6158c5f19ae2a9783001fa87a89734b75c59104bfc4a3ad325cbae4976c24b608ef99446af7a09effdbe986d2d31a2ee1c85a9de95e598c", 0x54}], 0x2, &(0x7f0000216000-0x70)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x10}, 0x4000) 2018/02/04 02:58:18 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000008000)={0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000004000)='yeah\x00', 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000008000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0xf) 2018/02/04 02:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x1f, 0x1, 0x100000000) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000fb4000), 0x0, 0x20000004, &(0x7f00007aa000)={0xa, 0x2, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003ae000-0x38)={&(0x7f00006e9000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba1000-0x70)=[], 0x0, &(0x7f0000636000-0x30)=""/101, 0x65}, 0x0) bind$inet6(r2, &(0x7f0000fca000)={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0xfff}, 0x1c) r3 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x58, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a23000)={0x0, 0x2, 0x80, 0x5, 0x5, 0x3ff, 0x1, 0x3193, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffeff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}}, 0x7, 0x40, 0x80000000, 0x1, 0x100000001}}, &(0x7f0000ef5000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b59000-0xc)={r4, 0x80000000, 0x20}, 0xc) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/02/04 02:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000558000-0x10)=[{0x47, 0x0, 0xffffffff}, {0x6}]}, 0x8) sendto$unix(r1, &(0x7f0000fac000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) clock_nanosleep(0x7, 0x0, &(0x7f00000c0000-0x8)={0x77359400}, &(0x7f00007b1000-0x8)) read(r0, &(0x7f00002e9000-0x20)=""/32, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f51000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000f1b000-0xff)="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") [ 95.084084] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 95.095115] syz-executor6 (11921) used greatest stack depth: 23960 bytes left 2018/02/04 02:58:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000b41000)='/dev/usbmon#\x00', 0x80000001, 0x80) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000f1f000-0x1000)=""/4096) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 02:58:19 executing program 1: mmap(&(0x7f0000001000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000472000)='/dev/vga_arbiter\x00', 0x10040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x17a, 0x6, 0x1ff, 0x9, 0x3, 0x0, 0x1, 0x5, 0x0, 0x5}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000ad0000)=@abs={0x1}, 0x8) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000edf000)) 2018/02/04 02:58:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000018000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0xc003, 0x0) execveat(r0, &(0x7f00000d4000)='./control\x00', &(0x7f0000718000-0x24)=[&(0x7f000053b000-0x9)='{)md5sum\x00', &(0x7f0000b95000-0xf)='\'self}\\user][:\x00', &(0x7f0000933000)='\x00', &(0x7f000094e000-0x1)='\x00', &(0x7f0000279000-0x3)='[.{\x00', &(0x7f00002dc000)='\x00', &(0x7f00005c2000-0x3)='$^\x00', &(0x7f00001bc000-0x1)='\x00', &(0x7f0000bb1000)='\x00'], &(0x7f00006e0000-0x18)=[&(0x7f00006c1000-0x1)='\x00', &(0x7f0000b07000)='\x00', &(0x7f000034b000-0xa)='mime_type\x00', &(0x7f00003b7000-0x2)=':\x00', &(0x7f0000b3f000-0x13)='ppp1cpuset\'cgroup:\x00', &(0x7f0000c1b000)='.vmnet1^self:$selinuxkeyring+\x00'], 0x1800) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/02/04 02:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc3000-0xa)='/dev/ptmx\x00', 0x7ffd, 0x0) ioctl$void(r0, 0x10000544e) 2018/02/04 02:58:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000efe000-0x1)='/', 0xffffffffffffffff, &(0x7f00004bc000-0x1)='/', 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000c45000)='/', 0x10000, 0xa0) 2018/02/04 02:58:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000379000-0x8)='./file0\x00', 0x100) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000063f000-0x4)) ioctl$sock_ifreq(r0, 0x891f, &(0x7f000049a000)={@common='rose0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000181000-0x15)='/proc/self/net/pfkey\x00', 0x80040, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000ba2000-0x8)=0x81, 0x8) 2018/02/04 02:58:19 executing program 6: mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x0, 0xda6e641d54866db5, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0xe, 0x802, 0x4, 'queue0\x00', 0x1ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x10)={0x0, 0x9, 0x4, [0x6fff, 0x2316, 0x7, 0x4]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=r1, 0x4) 2018/02/04 02:58:19 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000539000)={0x0, 0x0, 0x0}, &(0x7f00007a1000-0x4)=0xc) setfsgid(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000057b000-0xc)='/dev/autofs\x00', 0x452000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000312000-0xe8)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000ede000)=""/9, 0x9, 0x2020, &(0x7f0000001000-0x14)={0x11, 0x3, r2, 0x1, 0x4e, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/04 02:58:19 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000278000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000039f000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x80000001, 0x7, 0x6, 0x0, 0xfff, 0x3ff, 0x59ec, 0x3, 0x9, 0x2, 0x9, 0x1, 0x1, 0x7, 0x9]}, &(0x7f0000fda000)=0x108) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fdb000-0x8)={r2}, &(0x7f0000f6d000-0x4)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000597000-0x15)=""/24, &(0x7f0000fda000)) 2018/02/04 02:58:19 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001f000-0xb)='/dev/hwrng\x00', 0x4040, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000025000-0x8), &(0x7f0000025000-0x4)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000014000)='./file0\x00', 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000009000)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, []}, 0x1c}, 0x1}, 0x0) 2018/02/04 02:58:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003f1000-0x4)=0x0) fcntl$lock(r0, 0x25, &(0x7f0000171000-0x10)={0x1, 0x0, 0x0, 0x0, r1}) r2 = request_key(&(0x7f000066a000)='rxrpc_s\x00', &(0x7f0000bf4000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000de000)="5c706f7369785f61636c5f6163636573736574683073656375726974797365637572697479776c616e302b0500", 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000de4000-0xb)='cifs.idmap\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f000005a000)) 2018/02/04 02:58:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00001a6000)=0x2082) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000005000-0x4), &(0x7f0000c6b000)) pipe(&(0x7f0000acb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write$evdev(r2, &(0x7f00005d8000-0x60)=[{{0x77359400}}], 0x10) vmsplice(r2, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) vmsplice(0xffffffffffffffff, &(0x7f00004c1000-0x30)=[], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c4c000-0x18)={0x0, 0xffffffffffffff80, 0x30, 0x2, 0x2}, &(0x7f0000b62000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b2e000)={r4, 0x80000001, 0x30, 0x0, 0x1}, &(0x7f00008b7000)=0x18) 2018/02/04 02:58:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000623000)=""/18, 0x12, 0x10000, &(0x7f0000fc8000)=@in6={0xa, 0x3, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x5d) listen(r1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d44000)={0x1ff, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x1, @empty}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, 0x9, 0x800, 0x100, 0x6, &(0x7f0000faa000)=@generic="0b01202cb403522d0f370cb2e79ecbd1", 0x7fffffff, 0xe6c, 0xfffffffffffffff7}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000), 0x4) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) write(r0, &(0x7f0000832000)="d6", 0x1) close(r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000169000-0xf)='net/ipv6_route\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000405000-0x6)={0x0, 0x4800000000}, &(0x7f0000e67000)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009af000)={r3, 0xc7b}, &(0x7f00005d7000-0x4)=0x8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000058e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_settime(r4, 0x1, &(0x7f0000c7b000-0x10)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000e2a000)) 2018/02/04 02:58:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x4ae, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) 2018/02/04 02:58:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") exit(0x0) fallocate(r1, 0x1, 0x300000000, 0x7) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) [ 95.277105] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/04 02:58:19 executing program 1: r0 = socket(0x11, 0x803, 0x0) mlock2(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000140000-0x4)) ustat(0x0, &(0x7f000015d000-0x14)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000af0000-0x4)) 2018/02/04 02:58:19 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x9)='net/sctp\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x1) 2018/02/04 02:58:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x3050fc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x14)={0x5, 0x7f, 0x0, 0x4000000, 0x8, 0x3, 0x0, 0x2, 0x80, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000eb0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x0, 0x6, 0x1bfd, &(0x7f0000692000)={0x0, 0x0}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000528000)) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00002cb000), &(0x7f0000caf000)=0x1) 2018/02/04 02:58:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000929000-0x8)='./file0\x00', 0xa8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0xfffffffffffffffc, 0x0, 0x0, @tick, {}, {0x2, 0xfffffffffffffffc}, @time=@time={0x0, 0x1c9c380}}], 0xfffffec5) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f00005e7000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000052b000)={0x1, [0x0]}, &(0x7f00003a0000)=0x6) clock_gettime(0x0, &(0x7f0000073000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000780000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000d69000-0x3)={{r4, r5+30000000}, {r6, r7+10000000}}, &(0x7f00002f6000)) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00003d7000)={0x0, 0x5, 0xfff, 0x7, 0x9c8, 0x79}) sendto$inet6(r0, &(0x7f000044c000), 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000a02000)={0xffffffffffffff00, 0x6, 0x9, 0x34, &(0x7f00003cc000-0x34)=""/52, 0x1e, &(0x7f0000271000-0x1e)=""/30, 0xc5, &(0x7f0000abb000)=""/197}) poll(&(0x7f0000e34000-0x28)=[{r0}], 0x1, 0x97e1) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000f97000)={0x2, 0x9001}) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000423000)=""/174, 0xae) accept4(r8, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/02/04 02:58:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000acc000-0x10)={0x2, 0x1, @rand_addr}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000922000-0x9)='/dev/sg#\x00', 0x5a, 0x48a80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f000090b000)={{0x7fffffff, 0x2}, 'port0\x00', 0x14, 0x20000, 0x3f, 0x3, 0x1, 0x80000000, 0x1, 0x0, 0x1, 0x2}) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/04 02:58:19 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_open_dev$sndtimer(&(0x7f0000908000-0xf)='/dev/snd/timer\x00', 0x0, 0xc001) 2018/02/04 02:58:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000000)={0x21, &(0x7f0000002000)="502c5be32cb088f6d4c532dbddbb675ae85b616ad166bf2e38818ff8cb6a2b5a0d"}) sendfile64(r0, r0, 0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/02/04 02:58:19 executing program 4: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00005ad000)={0x1, 0x2, 'client1\x00', 0x2, "241dc2fcae75a531", "779fb3ced82e139fa3a71de47c226aeded7cac51979fdbe583403bc3e707c22d", 0xe31d, 0x200}) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000256000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00006f9000-0x31)=""/49) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f7000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00006f7000)={0x40002000}) 2018/02/04 02:58:19 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009d7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000329000-0x2)=0x4) 2018/02/04 02:58:19 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002ae000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000fdf000)="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") ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b10000)="7596925cd5fdd54eecc7a18ca95bb086050f272ed35332041dd39ed4edac4115ea24258368d3c13aafdcd86fa35287f8594a443b9d2d900196535923b24e138a3e06f648e3d1d9d5cd51e8acfbafd5eef4e09654680577d86d41f50cbb3f944c2c0f3ecbe284c919e25b7dcda93b247101cf7ff3daf7607fdede41403ddffa5f06239aafde7a34f95d85fe6ae583a2a22ae7740f6b1e450196186c245683b80fed95a87fe4041867d7109329486a9ff0d11933ffe67750d85753376158522aa9fdb9045d") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000ec8000)={0x7, 0x9}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) 2018/02/04 02:58:19 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000004000-0x34)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000008000)={{0x6, 0x5e45}, 'port0\x00', 0x1, 0xc00, 0xfffffffffffffffa, 0x7, 0x10001, 0x2, 0x8, 0x0, 0x2, 0x5}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000009000)=0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000009000-0x8), &(0x7f0000006000)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000007000-0x8)=0x3, 0x8) 2018/02/04 02:58:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000873000)=[{&(0x7f0000000000)=""/137, 0x89}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/04 02:58:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) fallocate(r0, 0x0, 0x1f, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000076b000-0xb8)=""/184, 0x23b) fcntl$setstatus(r1, 0x4, 0x800) pipe2(&(0x7f00006b9000-0x8), 0x800) 2018/02/04 02:58:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a74000-0xf)='/dev/sequencer\x00', 0x14001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000774000)={{{{0x2, 0x3, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, 0x6, 0x100000001, 0x9f, "6f5e3c1cacc953ed94f2e4e06a66bb0f7573dc5156ed47ff6248411e12a703a1cbe51281e0351995dbe7eee9ad233ab94843dd66da5ed158ec6670d7bb71bfeb4059094461f7919728fc42147fe43ed1"}, 0x160) r1 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000829000-0x1000)=""/4096) 2018/02/04 02:58:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005a4000-0xc)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) syz_emit_ethernet(0x1310, &(0x7f00007ef000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x1, 0x6, "7c9dcd", 0x12da, 0x2, 0x8, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@hopopts={0x84, 0x9, [], [@ra={0x5, 0x2}, @calipso={0x7, 0x48, {0x4, 0x10, 0x0, 0x6, [0x81, 0x2, 0x80, 0xd4, 0x6, 0xfffffffffffffff8, 0xdac, 0x0]}}]}, @hopopts={0x32, 0x0, [], []}, @hopopts={0x0, 0x1f, [], [@ra={0x5, 0x2, 0xcfc7}, @generic={0x9, 0xd4, "bfeb99825058446e1bd9269222da71ea1d7c3ea2268f354773f63e0cc858902d5d503bb31e8acd637e3af77d87d67c4043ef0e323eb19eaa0e18de02581ae48c34a62cdf65ed14ec7fbd7059692d3be2f36c3d5facd396578a0d2a7689f4ed6abf4365b2435ea4fd2693c431fbafea50ba2a66ed63588544f9fb15fe3b2cc36de68d9a73869a20a6895261981661a80b5036d7b161e078914fac85136b8336ea19024f86be5f68d02109465804fde78fea0a80e9e80769be3612b3c2fd24060f47d03d8ac93ad90497682b699e478fb6a35bbd4a"}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x8000}]}, @routing={0x7d, 0xa, 0x2, 0x6, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @empty]}, @dstopts={0x89, 0x0, [], [@enc_lim={0x4, 0x1, 0x4}]}], @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x80000000, 0x0, 0x1, 0x880b, 0x1000, 0x1, [0x2b26, 0x1], "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{0x8d2, 0x0, 0x67, 0x5, 0x0, 0x0, 0x800, [0x5], "e7617ea1bc43fcbc4d7dc6856e855eb112f510d5ea7e780ea012e9f9dfaa7f59c23ba975723ef21613c8fdb746ca0f42a474538120ff40839eadcb6f610ac153e79c8db784ff1123a28992ffe88c4329a8fdc24eeef534056a57d0462c48e022f395b42817a4be8b84b3fce260816073955586b42c30c31f6a9913c4ee4d90bdee4ec5eadcfae66b910bfa476f07324fc67905184dc2e4687402e82b73c1d06f3ea6e3a17dcada14d209d2f7"}, {0x5, 0x0, 0xfffffffffffffffc, 0x401, 0x0, 0x0, 0x86dd, [0x1, 0x7, 0x4], "689933c97958a9c9ba0436c78befa379989c398e65ea80f9d45bf088f15f9054a242db9c14c0c34b359307d63d11eb95865c0de0b48332d13729004588ac7f2fc0cce082749364"}}}}}}}, 0x0) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005b000+0xd56)={0x0, r3+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000002000-0x20)) 2018/02/04 02:58:19 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f89000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000300000-0x58)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/04 02:58:19 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f72000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b4000)={0x0, 0x0}, &(0x7f0000f72000)=0xc) mmap(&(0x7f0000f73000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f76000-0x11)='/selinux/enforce\x00', 0x1a1000, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000f75000)='./file0\x00', 0x200000, 0x94) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f73000)={0x1468, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="01ede0608d2d6be008c91d219b1f372f8a1f5deda46d7510b5075ec6e9b2d75bfe66407686ddca511f2d7e65d31db93245a0a21dc6496dc77a79694dc8d4b7826cbcb82e164ee5c3f6fd1f00efb135fc430ec8aad275758b9f0b1b02d31874b10754ed01631c3fdf5bfc1116abd91a9de3cf632312ee7c6d714f5590207c13243971c75a8d2285d0142f387d4fa7e693daf1923788d6c020190cb2caae8b0f5bc1e437d6c379d99a70faf052612b88e93ebdcc8e2d514ff8f1dc8a11a9b8afae8c3fed0d0e02b41baf4daf67f3008198076ec8d468", @nested={0xfc, 0x7, [@generic="4cde9cf37a7d4fb58d720538eaec32242fc5dae974645bc0377a0227789cb11b133f995ff406294a9b1d16eff4e8ce674ab5f1c6bbccfcc1450cd541c66c297b144d0e14e8cbf4a7a316eb89bcf38a2de2a30162bbda5dbeef8f923935190f36832def1a79b43ea640f8f205c02b69610b832d1d9502e330cf608bf759445f977fbeda94db68518888eb2420d9b3292afbd022166ecb627c7b1f25b80b766a2487a5128471ab3f025adf5d32767289c00908b0feae72252bb852b4cd62ddb650afbd596f72040068eb356c1d105a54bfb7177ad8e3aa1411fe7f1a279f7a0687c23eb964442f7aa6c7f153ac2ba385d671559a532706e2a9"]}, @nested={0x1a8, 0x28, [@typed={0x18, 0x8, @str='/selinux/member\x00'}, @generic="76d35cf25cc6f0ab4f2a55bc330222ffcdb954f9ea33e45fdad8cbe9ce85f64d3abf93f4c345ca80f9be0901ed5d86a7db7e13c2534d77f812cf38cf1b07ce622d5e1562e70203072a893275fcd2096ba9dfd8474b0fe56ad294ae62e3c2ea18db5d00d4a0711de73dbb3b327ccac706ad0bcaee38ef0e265f1f05ccee98bb8179a24c3bec33ea49e2c618723bc3801e40f4a0b0d99b73359b4ac85099d857feab1888ebd113dafeea158dcb2f96e09f332bb7d657ed74f4ab91261b6a88b11070", @generic="2432e50f7e20023c04aa1d2465475622d4565a33e0bb2abcd899b80a6fdd2a99b1ba27", @generic="0ac6430477e59d6ae06494da6b68573f5ff9d9d2f51b8a75cf4c0db32982359c3f4a89bced07a5aeaa1f6b366061a53f7db6e7bbeb60bc9948824b392bd53b64e974a17d34838c27cda2f7786179cda925fc026ef68d16a3527c86739806b79e15aec24e1b431626aaf4ffda7c8156e017a47a34bcf59ece0f9d21348449c692cb28640a", @typed={0xc, 0x57, @ipv4=@rand_addr=0x2}, @typed={0xc, 0x34, @uid=r2}, @generic, @typed={0xc, 0x54, @ipv4=@multicast1=0xe0000001}]}, @nested={0x10ac, 0x39, [@typed={0x8, 0x17}, @typed={0xc, 0x47, @fd=r0}, @generic="a661e1f57008251ffdb80e4d6107a8ee612484d14e8f432645eac426965d374ae290a42e749365cfac362cd31696dfe924767aea6f5d73e8149289dd8e82f8b2aea734d3d2db258da67d252e839e8775b7a6cc485b6465c19a44190b75b73efcd10e5a6667445c873cb07d5b4fe22bdac84da9d7096399223c4a9f685c77db115f4307d926d9", @generic="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", @typed={0xc, 0x8c, @uid=r2}]}, @generic="9ca1a629b6f184e1741f48a11dcfd324e0752294d78723dcd4e51f56bd254058911aa3fa71d470261705acae781932"]}, 0x1468}, 0x1}, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) dup2(r1, r0) [ 95.483748] audit: type=1400 audit(1517713099.313:32): avc: denied { getopt } for pid=12056 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 [ 95.516275] audit: type=1400 audit(1517713099.343:33): avc: denied { ioctl } for pid=12056 comm="syz-executor1" path="socket:[20711]" dev="sockfs" ino=20711 ioctlcmd=540a 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 2018/02/04 02:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x181100, 0xac) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007e6000)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000a0f000)=0xe8) stat(&(0x7f000051e000-0x8)='./file0\x00', &(0x7f00000f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006c5000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x1, 0x5, 0xa, 0x1792885fa371fc4d, 0x20, 0x3a, r1, r2}, {0x332, 0x2, 0x19, 0x75, 0x6, 0x4, 0x0, 0x7fffffff}, {0x1, 0x3, 0x2, 0x9}, 0x1, 0x5, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x7f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x7, 0x1, 0x6, 0x7, 0x7, 0x2}}, 0xe8) r3 = socket$inet(0x2, 0x802, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00002e3000)=""/182) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000999000)={0x7, 0x8}, 0x8) ioctl$sock_ifreq(r3, 0x8931, &(0x7f00001d5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) 2018/02/04 02:58:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x3, 0xa5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000001000-0x4)=0x8001, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000000)=0x2000000000, 0x3) 2018/02/04 02:58:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ffe000)={@common='lo\x00', &(0x7f0000a61000-0xd8)=@ethtool_rxnfc={0x28, 0x0, 0x0, {0x0, @esp_ip6_spec={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {"842f", @random="f75d3bd3fcaa"}, @esp_ip6_spec={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty}, {';\n', @empty}}, 0x0, []}}) 2018/02/04 02:58:19 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x9, 0xa, 0x0, &(0x7f0000004000-0x8)={0x0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000006000-0x6)={0x80, 0x8, 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000008000-0x84)="435387e89a4747af5f84258404bb310e4ce2e00436d15d40263832abea924cefd5c6566d0d9a9abda95d871b3f70014ee0cabffa5fa1e7fd0e740d447f2d1958b61531c611be8a9a8db692c81efa6cd893ca089ca09c28d435d770793f8b17a54514c3a0ee3a69c3188db2cbb31b546cfd54151a922d2a5dc8526e8819860e17e22c62ee") 2018/02/04 02:58:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) syz_open_dev$mice(&(0x7f0000137000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) r1 = open(&(0x7f0000ca6000-0xe)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f000076e000)=""/4096, 0x1000) 2018/02/04 02:58:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000316000)=0x200000000000fff, 0x4) stat(&(0x7f0000538000)='./file0\x00', &(0x7f00002b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ed8000)='./file0\x00', &(0x7f0000ce4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000063000)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000406000-0x4)=0xe8) setresuid(r1, r2, r3) 2018/02/04 02:58:19 executing program 2: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000614000-0x4), 0x800) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f00004ff000)="4dcd4ea8d4c2d4bb75fae06e80a483a5c8ab8a651687ee6a941e84e6ad113c9f") mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e77000)='./file0\x00', 0x60) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/04 02:58:19 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000001000-0x85)=""/133, &(0x7f0000000000)=0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a92000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000ce6000)=0x800, 0x4) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 02:58:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000346000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) 2018/02/04 02:58:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000305000), &(0x7f0000aae000-0x2)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000b81000)='net/dev_snmp6\x00') ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000027f000-0x4)={0x4, 0x8, 0x7}) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000fdd000)="f3a95358c720bc832d251875b1265e94e5a6bdaa4f128e239efdbd", 0x1b) 2018/02/04 02:58:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000163000)={@common='lo\x00', &(0x7f0000bc4000)=@ethtool_cmd={0x21}}) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001100ff20fffefd956fc283b724a60080020000000000000000000000100003001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/04 02:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e5000-0x8)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000ee6000)={0x0, @time={0x0, 0x1c9c380}, 0x1, {0x8, 0x2}, 0x2, 0x2, 0x5}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e76000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) mount(&(0x7f0000122000-0x8)='./file0\x00', &(0x7f000081c000-0xc)='./file0\x00', &(0x7f00002b8000)='mqueue\x00-', 0x0, &(0x7f0000a67000)) 2018/02/04 02:58:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000570000)='/dev/vga_arbiter\x00', 0x200000, 0x0) inotify_add_watch(r0, &(0x7f00000e3000)='./file0\x00', 0x803) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aad000)='/dev/ptmx\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000a7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000916000)=0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e9e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00006ff000)={0x6, 0x100000000, 0x4, 0xe3, 0xff, 0xf536, 0x4a3, 0x0, 0xfffffffffffffffb, 0x8001}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00009d6000)=0x3) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000018000)=0x5) 2018/02/04 02:58:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f42000)={0x0}, &(0x7f000059a000)=0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/autofs\x00', 0x100c3, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000043a000)=0xfffffffffffff001, &(0x7f0000132000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006c9000)={r0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x96c}}}, 0x8c) syz_open_dev$tun(&(0x7f0000414000)='/dev/net/tun\x00', 0x0, 0x30d040) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ae000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x80247009, &(0x7f00004bf000-0x4)) r3 = getpid() get_robust_list(r3, &(0x7f00004cc000-0x4)=&(0x7f0000a28000-0xc), &(0x7f0000aa3000)=0xc) 2018/02/04 02:58:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f0000cf3000-0x4), 0x3) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000006280ff4000000fd17e9ffff06000400", 0x39}], 0x1) r1 = creat(&(0x7f00007bd000)='./file0\x00', 0x20) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000492000)={0x6, 0x6, 0x82d, 0x8001, 0xffffffffffffffff, 0x9}) 2018/02/04 02:58:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000b38000)={0x0, 0x0, 0x5, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)) 2018/02/04 02:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)) openat$ppp(0xffffffffffffff9c, &(0x7f0000e61000)='/dev/ppp\x00', 0x2003fd, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a83000-0x40), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/04 02:58:19 executing program 5: r0 = memfd_create(&(0x7f0000268000)=',\x00', 0x1) mq_getsetattr(r0, &(0x7f0000a0e000-0x20)={0xd532, 0x9, 0x9, 0xfb, 0x4, 0x2, 0x6, 0xdf}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') r2 = request_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='md5sum@\r-vboxnet1.\'\'md5sumkeyring\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0xffffffff) r3 = signalfd4(r1, &(0x7f0000001000-0x8)={0x4}, 0x8, 0xe033ddcc8fe375c1) fsetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f000048a000-0x1f)='vmnet1cpuset,wlan0vmnet1wlan0,\x00', 0x1f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000002000-0x63)=""/99) 2018/02/04 02:58:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000847000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d33000-0xe8)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000602000)=0x47f) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00004bf000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x13}, r3}, 0x14) [ 95.725540] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/04 02:58:19 executing program 1: prctl$getreaper(0x29, &(0x7f0000992000-0x4)) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa3000-0x9)='/dev/rtc\x00', 0x101001, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fa3000)=@ethernet={0x0, @remote}, &(0x7f0000d4a000)=0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000f68000-0x8)={0x6, &(0x7f0000fa2000)=[{0x81, 0x6}, {0x2, 0x5}, {0x6}, {0x9c1a}, {0xaf3, 0x9}, {0xbc, 0x6}]}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000fa1000), &(0x7f0000fa2000-0x4)=0x58, 0x0) sendto(r1, &(0x7f0000442000)="c625561dbbb7eb6d14aa06e72abeff83860296ee0771e6f50443850301b7be3bb0624e729a195dd9a766f4460fa5a2bbb558e9834402528f40e00e05cbfa923401cc986a9d7f51258acb36e5ffff14041a103629144df43efd407da5e7b61f56374be547c1e6a6008a42a623d11d41e94e2a9941534a4aad4dcf833f6a93a7f54395d9865e0b0870f98cf8fd", 0x8c, 0x810, &(0x7f000079e000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) 2018/02/04 02:58:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000000)) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000), &(0x7f0000001000)=0x4) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000003000-0x8)={0x3, 0xffff}) timer_create(0x3, &(0x7f0000001000-0x58)={0x0, 0x3e, 0x2, @tid=r0}, &(0x7f0000002000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000004000-0x8)) 2018/02/04 02:58:19 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000000b000-0x8c)={0x0, 0x0, 0x0, "7175657565300000000000009c1d0000000000000000000000000000000000000000000000000200"}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000055000-0x8)={0x0, 0x0}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000055000)=0x9, 0x4) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000054000)=[@in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0xc529}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x10000, @empty, 0x7}], 0x58) 2018/02/04 02:58:19 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) shutdown(r1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000)={0x1, 0x6, 0xffffffffffffffff, 0x7}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000003000-0x10)={0x4, 0x10000, 0x2, "03170ea5798b", 0x401}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x3, 0x20, 0x1ff, 0x0, 0xc}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000)=0x1, &(0x7f0000001000)=0x4) 2018/02/04 02:58:19 executing program 4: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000040000-0x2a)="d91091a62e50a13940a149c9cdc2168f567eb231091d8e8fe434281656a117ff3f9d41179fb9376d8d64", 0x2a, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000041000-0x63)="fa5b24d497502f4e6661782798c5a3fadc4ca274c03a878763143334e4593e48cdcbf557d2b086ed3b9a72be06aba29cd2b6231c0500000000000000006e0a7f2b93a5f31e367f77eec7920a1d95fcc3100764000575c3f2b8eb3acab414650dea6237") 2018/02/04 02:58:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000328000)='/dev/input/event#\x00', 0xa, 0x1) write$evdev(r0, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000eac000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000063b000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockname(r2, &(0x7f00004ae000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000200000-0x4)=0x32) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b04000-0x20)={{&(0x7f0000743000/0x2000)=nil, 0x2000}, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000040e000)={r1, 0x80000, r2}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000044e000)=""/217) r3 = gettid() ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000c90000)=""/112) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00002ee000)={&(0x7f00002a0000/0x8000)=nil, 0x8000}) r4 = syz_open_dev$urandom(&(0x7f00003d0000-0xd)='/dev/urandom\x00', 0x0, 0x1) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000de2000)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f1e000-0xc)={0x2, 0xf3, &(0x7f0000727000)="e78b7c47bc0f8db07faeb739ead073c50b502a5dbbb3ca41a76225563551b126a41fe885b51b7b400ffb063eb590ca8ccb24b9a21d3533c3b3d41ee8220fc5801346781836b958510220d53cd55ef6d77d01d6c795c43b253a41866bb976daa1363e333f90029e73079c7f6c67f6459e1ab57a9529d36866dfeb7f13b3f1dcaf571347eb5e15aa5ed6990fff71a1c9a8b16ee2595663a5d9e69c76894c061258ea3b4220e169cb9dbed6da0d019021821de29571316c8362762a74edca0c391bf80e23b5ea74edb6a6b54cb2159cccbdbf971d7841eeadc004030c2c11e51f36c585171027ef31bab62044739d93a114804f08"}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00005d0000)={0x100000000, 0x7ff, 0x8, 0x8, 0x1, 0x100}) lseek(r4, 0x0, 0x4) 2018/02/04 02:58:19 executing program 6: mmap(&(0x7f0000000000/0x986000)=nil, 0x986000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000985000)={{0x0, r0/1000+10000}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000001000-0x8)) mmap(&(0x7f0000986000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000986000)='/selinux/checkreqprot\x00', 0x119000, 0x0) mmap(&(0x7f0000986000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000043000)="a8050ffb0b7cc62a2e6455eff36b13c43411414ccd74ed172eb04e505438b8069b343d0d152cae496daff7ee832512878071fe218d30bfcb0ffc362711bfd32cc39c9e7475e146c4a7fcf66d8b15637b0348d11d3d9a76b0dc1341c3aa32784ad663f4ad23e8c8d22d7a3a8e338dd516675fef8f7d69db0b1a693e5c2060209add7bb63dc65bedce3753070064fe0a7dd833a11f82139105231c81a1429dde05912d75", 0xa3, 0x10, &(0x7f0000700000)={0x1a, 0xf6, 0x8, 0x6, 0x4, 0x3ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000732000-0x8)={0x2, &(0x7f0000986000)=[{}, {0x0}]}) mmap(&(0x7f0000986000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000987000-0x8)={r2, &(0x7f0000290000)=""/168}) 2018/02/04 02:58:19 executing program 3: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005d000-0x1c)={&(0x7f0000040000-0xc)=@proc={0x10}, 0xc, &(0x7f000002e000-0x20)=[{&(0x7f000005c000)={0x10, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x0, 0x0, 0xffffffffffffff1d}, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000005d000)={0x0, 0x0}, 0x800) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000005e000)='^.\\(proc*\x00', 0xa00) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r1, &(0x7f000005c000)='./file0\x00', 0x8) inotify_rm_watch(r0, r2) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000051000-0xc)={@broadcast, @multicast2, @broadcast}, &(0x7f000005f000)=0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000019000-0x4)=0x3, 0xffffffffffffff3b) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f000005e000-0x3c)=""/60, 0x3c) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000005e000)='/dev/sg#\x00', 0x4, 0x400) ioctl$int_out(r3, 0x1, &(0x7f0000057000-0x4)) 2018/02/04 02:58:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae7000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffefffffffe) r1 = dup(r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f000040f000)={0x40000000, 0x4, 0x2b}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000500000)={0xdc, 0x3, 0x6, 0x5ac, 0x9, 0x6}) r2 = add_key$user(&(0x7f0000500000)='user\x00', &(0x7f000088a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001e0000-0x2b)="3df757a28f02daff74c928b6fa3cb52583ad19a2c905b3c5a30504b6685b597884b88da91aa6ed9f739b89ce2c7ee35831c17738e982eab850603469a4a9fd75eb640f315ed24931c0a96d5da5047c6991bb11afa9161f227480ffb28bb6e1d1b12cfe9260117373899cbff5658087086b570c739e35c6738a2ba7d869e1bc203f7e34616e1948958594f9de9405dbf8e3e5cac59c115de6de7cf65f200b074e831d46995d3539d428f062a3e0f91f10cf5f82073c3844f41fd5137c7d970c62a08ba9a68dce4b8ba2e0b1a1efd6e32c5feb6d2f16fdbc8bdb632a8a01a8", 0xde, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000d6d000)='keyring\x00', &(0x7f0000fbe000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r2, &(0x7f0000f5d000-0x18)=[{&(0x7f000027d000)="1bc5bcff766b69a865919498c76f1b21a7db70bcea9aad9cbc3db576dd5d06c2fd51910bb7e0f2b2c763937150a3188f1873", 0x32}, {&(0x7f0000e89000-0xa7)="f6ef6b7a73ff2a8d67cb9c903ed2c2015a750ffebf50fa89c5699e3cea04d45d4aee0c9e48796349a2c8743ffde3f6e33ac404c567673f205c24370f9aff8e7e22b60d5508983873b79ec58196e51739e8f497ae8045e2d9838d431df991cd21a8d2f3b46571c7aaa568bcb276ca34a4222703172371a3c333ad6ae9b4c34b24019b30bff9a2b21262baf6aede77e50dcdbe88002586183f63b3cddb404bec45d8ccda5a2676d8", 0xa7}, {&(0x7f00008ba000)="beff04b34eaff9cad8646b85c071be8615620e621d6c646a6a4d35ab4135e187b30508e355a6a2560bf80767edb5564e56eb06b9425e750ccc0276ed05992ffabf37e10ca4c3b5d2485a5ae982f54e0e462ec773922865e60a33767064a661a9e39792462cffa723e8003c35953b2ec67f64d1f1d70e97d0995a02abfeb8fb72db70c86c109c7d9b6097e0af9a4c527df43a99723c9e04393190f61b98d95d9248183047286ad3f80d9c", 0xaa}], 0x3, r3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000254000)=0x0) userfaultfd(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00004ef000-0x4)=r4) fremovexattr(r0, &(0x7f0000006000)=@known='system.posix_acl_access\x00') r5 = syz_open_dev$mice(&(0x7f0000a06000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000055d000-0x8)) lstat(&(0x7f0000d25000)='./file0\x00', &(0x7f0000b87000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008aa000)='./file0\x00', &(0x7f0000789000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40046432, &(0x7f000061b000-0x4)=0x4) futimesat(r5, &(0x7f000081e000)='./file0\x00', &(0x7f00009f9000-0x10)={{0x77359400}, {0x0, 0x7530}}) fchownat(r5, &(0x7f000091f000)='./file0\x00', r6, r7, 0x100) 2018/02/04 02:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000430000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c10000)={0x2}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007cd000-0xe)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a64000)={{{@in=@loopback, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000401000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000077a000)={{0x0, 0x3, 0x790e0000000, 0x0, 0x1}}) 2018/02/04 02:58:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000005f000)='./control\x00', 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00003fc000-0x18)={0x6, 0x1, 0x957a, 0xb2f, 0x1, 0x434}) faccessat(r0, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) 2018/02/04 02:58:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000001c000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000951000-0xc)='/dev/autofs\x00', 0x2, 0x0) bind$inet6(r2, &(0x7f0000e9b000-0x1c)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000f7b000-0xda)="20f7a724365022b0deed6ec254c98ccd1ff4e857297910b176db8e40d8762ad13b824033a8082af1a0a7120f5a83cd113891748f763d41589957df4b59040f7424c70b9f1513eda9b893183bda1db18fb663b349696b98537a639e5f81405c8c41e29c801c65790e4eaf9f39863bb9f6a5b3010000000000002e5bd82d1769bdb2eec4ab8b17909241302fb28a4872961cbe4baba8fa972209000000000000009960ceceef887ee73ca873b306b2071ae8049b3d34ce649a8edd81108e3c225ac60e58f17c422afb73a4a5353b5c8452ebd9d637829b6fc53d5f", 0xda) r3 = openat(0xffffffffffffffff, &(0x7f0000487000)='./file0\x00', 0x40, 0x4a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000182000-0x20)={0x4, 0x40, 0x200, 0x224, 0x20, 0x9, 0x8000, 0x0, 0x0}, &(0x7f0000362000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000743000)={r4, 0x4, 0x10}, 0xc) mknod$loop(&(0x7f00006ce000-0x8)='./file0\x00', 0xa000, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ef5000+0xb39)={r4, 0xf6, "3a624458af0e975d188df96b779a9740ccbc9f97fc5b3f21ef9aa3b138b1f8c290ec027ee8dd1436d979462b98243ab83755c0090f04dabb59296a4201cf2d01cd68bc36102f45dc0802eef8dd274aa553b0ebcd4211865124e932101a02f848f5fa7eba01ef1d39602567f573ace7403beacd3d1b64fc987c6e5c94fd5164634e9f9a3d97285add4ce449356a62bb7ae4c00629bd7db205126b98d99f9aa8c519f77ffccb0a3463d6e3778c470953060b7251ae0532f309f2012302b770da30d4c0479c7519c808d8ac106a0c56498ff7ccd853bf8732b687415aa5be1de99dbb2884befcf16e07db483b7431f197a33456c5d0b3d5"}, &(0x7f00000bc000)=0xfe) dup3(r3, r3, 0x80000) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x8000, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/02/04 02:58:20 executing program 2: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) getpid() mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000ddc000-0x8)={0x401}, 0x8, 0x80000) socket$nl_netfilter(0x10, 0x3, 0xc) pwrite64(r0, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) 2018/02/04 02:58:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ed3000)='blacklist\x00', &(0x7f0000e09000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b34000-0xe4)="d11cb14b5885469401a5836f84995002869298fa30bb14affaa8d6683e320913c36cf0c2f5e276044cf3dc8e75b46e0b53757275a6c6a3698f38ba7e6ff954c3fb39f4537b30585af1ed747c5c32914deca9f81ec1d23dfdb2ee888f202fcda64fdaa4db6710677e1317dc4b381f7ceb874eec0926a9c90fbfbacea7426f70a32f3d3911dec063b225f92983b6e8ee9817e29da171699f2e742151b58f59ad99ff71d8208ea0c1b965d3582b7f5b1cb82e2dcf4823c146d095edbb0389c20449ed40f6b13c8486dd92a5a06886d36c01a4b2d5d3e583e903d64ea5316616f01c261559e9", 0xe4, 0xfffffffffffffffc) keyctl$clear(0x7, r0) r1 = add_key$user(&(0x7f000067f000)='user\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000381000)=' ', 0x1, 0xfffffffffffffffd) eventfd2(0x1000, 0x1) keyctl$update(0x2, r1, &(0x7f0000b98000)="c9", 0x1) 2018/02/04 02:58:20 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000df2000-0xd)='/dev/usbmon#\x00', 0x3, 0x200000) shutdown(r0, 0x1) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x100) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x20000000000001c9, &(0x7f00006dc000)=[]}, 0xe4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00002d6000)=""/58) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f00002ab000)="19", 0x1, 0x81, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000990000)='yeah\x00', 0x5) shutdown(r1, 0x1) sendmmsg(r1, &(0x7f0000c14000)=[{{&(0x7f0000547000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x4, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x80000001}}}, 0x3a, &(0x7f0000056000)=[{&(0x7f00007c9000)="6ac99c681b15a4e30eb26193e257ec837a3c6c5a9fc7fe39a61285c364fbe54854ff3686bcf4dfba6c2a60d9eb8265cddd2a7b025d0337cee7389569895aedd1c3bd7c364558a7a8ff4478254fea5f4a81448502c426f6fc554ddc3f30e70073ce0402b67ddf223c35dfa63e9cc49b2832c1460472540a307ef89258bdc29305ef7e8303b2740248a28a120756873578f53a6a976af6e72035ce04530134e0cf333f093fb0a4bfaeec3d06cd27605cc2d0a4ad7a", 0xb4}, {&(0x7f000016d000)="a7364e46a2db2717c925822175db5e3ce4fe741ae8cb9b34ab16700b4703ab734584f5dcdbe92ff70eb17612072aee2159ae451fecd2", 0x36}, {&(0x7f00005c0000)="8be81c5e66910c9bf71bd8fe4db282412b22f2fa1bc73ea9ac150c03ef877e28588c4b7d20d6970ce4896dc1bf3fe57d6d3eb0e9fe613a0564d12643369c10b9100c848805", 0x45}, {&(0x7f0000b01000-0x99)="3927a68b9839e583ec062212048daa51dcda66f9bd602d91c53c865ed42d246c63c754c18813f0973ae9d633cd7f1d5230f86ed6856339c377e24fec82c707ca81ac0381aaa6fd6f87f690f6f5aa6cdafd62554da7ab284ff42d5bebea8bae1717ee24a8a11f8866957587bccb05604923577b8d341e3dce4986b81d2e023219f5487df8b1cb057eea48fe00701374057d32548b66b8d3b07f", 0x99}, {&(0x7f0000871000)="4b17e10b6b6a799a7ee967e73929edb3d5ec7fb1a623e9dbdbbfaa713f8d834e0e86e4dd3ea4e9e568af0c778a383cc87d7952fee0b7879bbdc2b7974ccfa55551c3da3d", 0x44}], 0x5, &(0x7f0000556000)=[{0xe4, 0x101, 0x7, "a8a0f0314c873710f980a522393829debe7dc22a00f73ee76d4b0c4db6bd3e35188b38eb4eb0640526051fc00646a30361d875d175d3eee8f1b78411f0de04c01b28daeed1e0fb5cf6317a029a84f7a55d4157187ee40cafc66d4a6d975ed67e8407aa353d6f2e26607e0459acc020d184ed03d0f7f371d41139750e619833a9aa66467f63ebc264fbfcec60bcf15b7d43b1fd600a7f665f5ccac6cd422809c3fc232010ae694190592ed5080b6cb0d88e192dd5f9220cd5630db77ac30d1c7502d56f819f1f35ec8d2b2193a520bfbae5d48d9a8aab"}, {0xc8, 0x187, 0x7, "bdb5e7c7e6b4add97fdea4a5911c2462d8fc771cfe9b96c1e98e20ecf886539cdbfc94b05be079c1f877470b6ce3424dbaa71a1f6ee1e556196c77819d58f2244a65df8967884a836467e44b0370c17643ae2ae66a77a2aed31b2cc4f5ce222bba65c14e95a985f5d641f2d2af1ee93e89668bd7cf4136615b03a146d021085e6d4edca1836be21f960783953dea6fb8698a963b608132b30ad0e03313badd32b17fc80c7e52460236a6d8d5b659bcbc9afd8068391e8fe318"}], 0x1ac, 0x10}}, {{0x0, 0x0, &(0x7f0000319000-0x38)=[{&(0x7f00001fb000-0xe8)="266394487945a9b36afa93a8063f60363ac508d36b61b95783b7692103550df6601124cf69e8b6be958b3c05f726db01f1ed7444ea20adf3d823a2d72143c9177a3fced9f34d4e3a56bf3ca02fc6e725c14d855bd6fa1c83dc36897bf9df5a52c60535a502f863f1cd365ae6fb97940a6674ce64c7bc12072b289667c590ad6e69a527f35c5edcfddb09b315ec00f1c1874ce2e0364ae32848110170e27eb647480324df0601219ed7bcbf4c5c4461c62153b1b5c86486c68a2fbab3130edf3bb6067d3cd96fafe08521984ed4e06bd92e2be3bd41d47302faf155d9469f65a838d3cbd627d7161c", 0xe8}, 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0x1000}], 0x4, &(0x7f0000d5e000-0x3ec)=[{0x5c, 0x0, 0x800, "5ae304bd9bf2c570dc2c6502acf3c0c49d0b658cb5162fc079cc36a8e5d70c75e17f06e802a8b98500d915e1ffdaca18f35a7b090b350467f67979e22124073bfa5887805c5fbfd204dc8b8035"}, {0x68, 0x11, 0x7, "655f5b5bf55da37f9a1f3d635936dbcb19df6de505f95ec58f217119640fde14512f3156db9db3cc8fc97def8553408d43447ea6058ae9f6e9d79e87138286d2ae80495e0f1b68c5f13aa910af7a0a87c0e93e3214a881779faa"}, {0x74, 0x104, 0x81, "8ee2d68f3e7cf01ff6a8145394882bbbe00b5021678b2bf93f995941819e1fd8e15385e4c06105218bd29f619c9f544f210c22531636abebbf3d74d28c20b6cc50c58e99515039e3e9e382d1f9e3bd44685cd11a43cf544d973c30dd37402865c27a00502d505630"}, {0xd4, 0x11f, 0x0, "136ab96d2d415fe96d0b158f1438870f850c9d94069b9616c633e720a14e9407d66893e3c9681c88773b0d705768ddb7de84931ddb34e1c014d0cbde796531f539ef94588dca7c704e9790a80f99487a4fdd305893c8deec80a8595cc1f7d77dfde3c98dc018459168fc2fed7dbce4462878ff26083c8849e74689bfd678d48dcc506a9bd3053c1a093039450c90c9a8fbb9422821ea4d39560bdca110afedd58d3c0a8b6552b9485f360b3d5163e8dfe686663283a98b03eb941be895bbc33a49daf2f46e10af"}, {0x1c, 0x10a, 0xfff, "b6148e186d6216573ea0aed293"}, {0xac, 0x117, 0x2, "f42ae7760d035695bce6e1ac5c26205588a93d8de74b20670d94092ae53cc513fe37bbd40e22e02c4505e1b886ebdbcb423d6b9729887d09012cb95d21d7c2d7a61578cbe69f9cefebdb252ed58ed9f8b5dd3eba63172c7bc2441148330af55b8d4b79b0b686db12743fd8970146507d4a63789082d9b23bd4cae73c8d982fd466f98a7a80c932d2d5846426ec7feb4a6df47c642dabac7c0da658ff806d9ce4"}, {0x94, 0x0, 0x80000001, "4567ede5a9000f29970b9cb13bc15fc9213c72197f9032a9906da0796ac5138f4b18a89737ef64c1f4333b3b8666f908ec043129d462fab083ae86f66d4bf854fc7b2ef9ed9e6c1c7f6d883165ad724988f461821d957fe620763e100f3ddb2247a2597b7dccb00af2c62f6be2c1b6267b069da8be74608a9012cc0b816c2e20dcc947d865684d"}, {0x84, 0x1, 0x8dbf, "fc810f8d3025c3d9ce42e5169de0f3d0a695ea7ed59c01e26b443872625fb2c61a201aa0b9bab4457dd2f30ac51aab608fd0153139fda54dee7d2ead05d86030be885ff38cc80ae83747725feed824aff6074d1a2cc915d0093a68672d8f080863867b65d4cd0a628a01a1c33334622eb1b570bb1d926f"}], 0x3ec}, 0xfffffffffffffff8}], 0x3, 0x50) 2018/02/04 02:58:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f00001cf000-0x10)={{0x0, 0x1c9c380}}, &(0x7f0000000000)) nanosleep(&(0x7f0000eda000-0x8), &(0x7f00009c1000-0x8)={0x0, 0x0}) futex(&(0x7f0000004000), 0x7, 0x0, &(0x7f000036d000-0x8)={0x77359400, r0}, &(0x7f0000004000), 0x0) 2018/02/04 02:58:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0xfffffffffffff08f, 0x7}, 0x0, 0x6, 0x101, {0x6}, 0xf7, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000411000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000ecb000-0x10)) fcntl$lock(r2, 0x7, &(0x7f0000004000-0x20)={0x2, 0x0, 0x0, 0x2}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/04 02:58:20 executing program 4: syslog(0x3, &(0x7f0000000000), 0xfffffffffffffc5b) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f9000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x8)={0x77359400}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00002a8000)='./file0\x00', &(0x7f0000001000-0xd)=@known='security.ima\x00') 2018/02/04 02:58:20 executing program 2: pipe(&(0x7f00005e0000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00003db000-0xa8)={{0xda, 0x5ae}, 'port0\x00', 0x50, 0x80000, 0x1, 0x1, 0xd9, 0x1, 0x0, 0x0, 0x4, 0x3}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000401000-0x18)={0x400, 0x3, 0x9, 0x1, 0x8, 0x5}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000003000-0x4)=0xede, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000002000)={0x8, &(0x7f0000001000-0x40)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000003000-0x8)={r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ccc000)={0x0}, &(0x7f0000001000-0x4)=0xc) sched_getattr(r4, &(0x7f0000e20000), 0x30, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x4)='nfs\x00', 0x20000, &(0x7f0000004000-0x1d)="b2c2dd6795b63f54e8d7efa8b1aca15fe9b1ef97ad5fcf42f5a1481fc7") 2018/02/04 02:58:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000048a000-0x8)={0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000640000-0x90)={0x3, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) fcntl$notify(r0, 0x402, 0x80000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008e0000)='/selinux/policy\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00004ad000)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}}, [0x7, 0x8000, 0x5, 0x8, 0xfff, 0xfe8, 0x1, 0x3, 0x0, 0x8, 0x4, 0xc68b, 0x58, 0x9, 0x1]}, &(0x7f00001b3000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000337000)={r4}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e9a000)) sendmsg$nl_generic(r2, &(0x7f0000265000)={&(0x7f0000062000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00006ae000-0x8)={&(0x7f0000ad2000-0x27c)={0x27c, 0x24, 0x400, 0x0, 0x2, {0xd}, [@nested={0x1c, 0x6a, [@typed={0x18, 0x29, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @nested={0x240, 0x10, [@generic="1323ab7302cbb860ee7c870674f3d7e8467565fd29982dfad241b0c2a62e007543b6e01368bb116503cd3349d9427cb2f00c1a240cb9ec59592f66b7e8a65314f165aad49cd5a3c45a1219d067585f923cdca3b1d235d64bbb133b713d73eb530b20dc43026d3137e0c2fb291205fbcfe90a641baa3d7a0ece", @typed={0x1c, 0x67, @str='*security[vmnet0em1\x00'}, @typed={0xc, 0x40, @pid=r3}, @typed={0xe0, 0x4e, @binary="7d1c14ad156711975265d2f39e48f1f27c162a9711d124ced794f83a1ac1b8047173abb609ffad161c6f6c801e1e1b083904503a157dc0673c2f570eca8b8cffd4cbc7421e1f72c816fb9b11dafeca686e1edf4f8bd72db7d64b17f394c35b339b48d496a62cb7fa72db9482bdb04b647c9aea242872d767d75ad4df3566f4f36d9116676d7d2a6e582ffdf83088b6231b2938b89c9b450daf1836a9294e41f96aba3d38dadb414faab61469b901ad2497a91a28570b7c064065087034aad2dd0f2195241648d1f96473a3aad6abb57796dbaeb5be06053e"}, @generic="0c61edebd4c0c409fd5f131f9ca573419e184cc3e93a8ad04d425ced254c16108b5158d8f80845f711d7198e6241e1e34bf16beaade00ecc8edf4ac7a734808305c0ac6ab6504c02d984d80219bbad18d8c33e246b59695b1d8bbc1f826b497aff745b76bdaaa6068e7230abfc7f34719c66b98665113051ee74a76c0ca07764e33634104313b40a25a822c9c2b0fc60be9b620bba925d13d7033fa23fb1d3a37b52e0a28ece0faedca2e88b35a1a33b11419cfa6b706501e80b"]}, @typed={0xc, 0x1d, @u32=0x8001}]}, 0x27c}, 0x1, 0x0, 0x0, 0x4048040}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000088f000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$key(r2, &(0x7f0000029000)={0x0, 0x0, &(0x7f0000af7000)={&(0x7f0000651000-0x60)={0x2, 0xe, 0x100000000, 0x9, 0xc, 0x0, 0x3, 0x1, [@sadb_x_nat_t_port={0x1, 0x16, 0x1}, @sadb_address={0x3, 0x17, 0x7f, 0x20, 0x0, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x10001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xf, 0x4, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0x61e}]}, 0x60}, 0x1}, 0x40) 2018/02/04 02:58:20 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/dev/ppp\x00', 0x207d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x42)=@file={0x0, ""/64}, &(0x7f0000000000)=0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x32, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) r3 = creat(&(0x7f0000745000)='./file0\x00', 0x1f0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a97000)=@assoc_value={0x0, 0x1}, &(0x7f00005f2000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000b00000)={r4, 0x92, 0x7, [0x3f, 0x6, 0x24c7, 0x1800000000, 0x6, 0x1f, 0xfab9]}, &(0x7f0000db4000-0x4)=0x16) 2018/02/04 02:58:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[], 0x2f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) fchdir(r1) creat(&(0x7f0000f2f000)='./file0\x00', 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000bf1000-0x108)={0x8000, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffb}}, {{0xa, 0x3, 0xfb9, @loopback={0x0, 0x1}, 0x8}}}, 0x108) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000499000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 02:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000677000-0x18)={0x7cdc, 0x80000001, 0x9, 0xa8, 0x5, 0x6}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000053000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) 2018/02/04 02:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000d08000-0x8)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/04 02:58:21 executing program 5: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000011000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x181fffffd}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000039000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000002e000)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000022000-0x4)=0xe8) 2018/02/04 02:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009f8000-0x18)={0xaa, 0xb}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) gettid() 2018/02/04 02:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ee3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt(r0, 0x2, 0x6, &(0x7f0000167000-0x33)=""/51, &(0x7f00001c5000-0x4)=0x33) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f}}) read(r1, &(0x7f0000914000-0xfc)=""/252, 0xfc) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000195000-0xe1)=""/225, 0xe1, 0x40000040, &(0x7f0000b25000)={0x4, 0xffffffffffffffff, 0x0, "cb9235bea272", 0x401}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) close(r1) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/02/04 02:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fa7000-0x8)={0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000c21000)={0x40000000}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000089b000-0x8)=[{0xf, 0xff}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x10000000, 0x4000000) 2018/02/04 02:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c2c000)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f000092d000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000614000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bdf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000eee000-0x4)=0xe, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000376000)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00004ea000-0x4)=0xe8) setresuid(r0, r1, r3) unshare(0x8000000) syz_extract_tcp_res$synack(&(0x7f0000c94000-0x8), 0x1, 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f5, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r4, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) 2018/02/04 02:58:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008d5000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000102000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 02:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e17000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00005bb000-0x18)={0x0}) r3 = mmap$binder(&(0x7f0000113000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007a5000-0x30)={0x80, 0x0, &(0x7f0000ec1000)=[@clear_death={0x400c630f, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x28, &(0x7f0000567000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x73622a85, 0x101, r2, 0x2}, @flat={0x73622a85, 0x1, r3}], &(0x7f0000278000)=[0x0, 0x0, 0x40, 0x20, 0x30]}, 0xb5}}, @request_death={0x400c630e, 0x3, 0x4}, @decrefs={0x40046307, 0x1}, @register_looper={0x630b}, @acquire={0x40046305, 0x3}], 0xca, 0x0, &(0x7f00006ff000)="494f20467c7924e66b3e973a2ce89fe1c097c9b368a34dbdbbea327d4150565c26df63a14ebbabcd5ccfea05ad27c8e29bedc35f501e042652a8cc10e33758b58c833c68a2b872d06c0e90d983ef7701604ca6c0ff6c3fe6eb43f4f4e19561bf77134de820149cbacdd28423bf8a327db6baf38747a78daf04e93537267c9bef357e50062272d9cf93925dd8a5ca8dc26e888493938ee69bfcac3b9d0589126ac23fc3cde0455beb21140f4d291f204797dbc73c2689473a1a31d465bbe479a0c38ca71017bb7930f5c2"}) prctl$intptr(0x17, 0x0) r4 = syz_open_dev$binder(&(0x7f00000af000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000026b000-0x30)={0x50, 0x0, &(0x7f0000e09000-0x13c)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00005e4000)=[], &(0x7f0000df9000-0x40)=[]}, 0x7}}], 0x0, 0x0, &(0x7f000023d000-0x4d)}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000021f000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00006c2000)=r5) 2018/02/04 02:58:21 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ea3000), &(0x7f00004ba000)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000be4000-0x8)=0x8, 0x8) fcntl$getflags(r1, 0x40a) write$selinux_create(r1, &(0x7f000043f000)=@access={'system_u:object_r:hald_var_lib_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0x36) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00007d8000-0x4)) close(r1) 2018/02/04 02:58:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x48, &(0x7f0000a17000+0x533)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x3a, 0xfff, 0x1, {@current, @random="010000040a72"}, {@current, @random="2bc50d1e3a0c", 0x401}, "143f406a64d2f71b070343ef20381cea86d26f3f626970bcba4b8d79"}}}}, &(0x7f000017a000-0x18)={0x0, 0x0, []}) r0 = syz_open_dev$usbmon(&(0x7f00007c2000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000601000)) [ 97.289895] binder: 12242:12244 ERROR: BC_REGISTER_LOOPER called without request [ 97.298165] binder: 12242:12244 got reply transaction with no transaction stack [ 97.316838] binder: 12242:12244 transaction failed 29201/-71, size 0-0 line 2921 2018/02/04 02:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f51000), &(0x7f0000941000-0x4)=0xfffffffffffffe72) r1 = syz_open_dev$mice(&(0x7f0000655000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ed000)={"5e71976f722d14e7f8c8a120150d8b19", {0x4, 0x80, 0xfffffffffffffffc, "f80f6fc679d4", 0x9}}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009f6000-0x4)=0xd9, 0x4) r2 = fcntl$getown(r0, 0x9) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000109000-0x4)) ioprio_get$pid(0x2, r2) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00007d0000)=0x2fd71482) 2018/02/04 02:58:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000b0000-0xb5), 0x0, 0x0) 2018/02/04 02:58:21 executing program 1: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0xfffffffffffffffe, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x2, &(0x7f0000326000)=[{0x1d, 0x0, 0x200000080000001}, {}]}, 0x8) 2018/02/04 02:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='cpuset@^proc\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c87000)=0x1f0000000000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x20000000000000b8, 0x3f) 2018/02/04 02:58:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/tcp\x00') setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x8de9, 0x4) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/02/04 02:58:21 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x6) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000be2000-0xc)={0x2}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000061c000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) 2018/02/04 02:58:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c38000-0xf)='/dev/sequencer\x00', 0xe430d18a47463c3d, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000dec000)={0xf5, 0x4, 0x0, 0xf337, 0x2, 0x7, 0x8, 0x7, 0x7f, 0x5, 0xfff}, 0xb) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000728000-0xf6)="7317d28e7868bb04f201282823fb6ca3", 0x2) 2018/02/04 02:58:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@un=@abs, &(0x7f0000000000)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="b2c75def19b301e386d14eb53c4c1111", @ifru_flags}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f000076e000), &(0x7f0000755000-0x4)) [ 97.337671] binder: 12242:12254 ERROR: BC_REGISTER_LOOPER called without request [ 97.346926] binder: 12242:12254 got reply transaction with no transaction stack [ 97.354670] binder: 12242:12254 transaction failed 29201/-71, size 0-0 line 2921 [ 97.371736] binder: undelivered TRANSACTION_ERROR: 29201 [ 97.377763] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/04 02:58:21 executing program 4: r0 = eventfd2(0x0, 0x0) pipe(&(0x7f00001c4000-0x8)={0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000dc8000-0x4)={0x7}, 0x4) fgetxattr(r0, &(0x7f0000db9000)=@random={'trusted.', '@eth1/\x00'}, &(0x7f00009bd000-0xbb)=""/187, 0xbb) 2018/02/04 02:58:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f75000)='highspeed\x00', 0xa) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c43000-0xc)={0x0, 0x20, &(0x7f000088b000+0x4f4)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f00006dc000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000413000)={r2, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8}}, 0x7, 0x21, 0x1d7, 0x4fd, 0x4}, &(0x7f0000cf3000-0x4)=0xfffffd03) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f00000b6000)=""/101, 0xfffffffffffffef9, 0x0, 0x0, 0xfffffffffffffeb3) 2018/02/04 02:58:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00003b5000-0x8)={0x2, r0}) bind$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ed2000-0xbc)=""/188, 0xbc, 0x40002102, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/02/04 02:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000b2d000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000d71000)={{0xfffffffffffffffc, 0x6}, 0x1, 0x6bc, 0x6, {0x401, 0x800}, 0x10001, 0x6}) 2018/02/04 02:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000391000-0x10)=@generic, 0x10) 2018/02/04 02:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000027b000)={0x44, 0x0, &(0x7f0000b83000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000144000-0x20)=[], &(0x7f00008b0000)=[0x20]}}], 0x0, 0x0, &(0x7f00006eb000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000c5f000)=[], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/04 02:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dbc000-0xa)='./file0\x00', 0x0) socket$pppoe(0x18, 0x1, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket(0x10, 0xf, 0x7ff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b31000)={0x0, @in6={{0xa, 0x1, 0x80000001, @empty, 0x20}}, 0xffffffffffffffff, 0x1}, &(0x7f0000361000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e93000-0xa0)={r1, @in6={{0xa, 0x2, 0xc00000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}}, 0x4, 0x2, 0x3, 0x81, 0x4}, 0xa0) r2 = syz_open_dev$usbmon(&(0x7f0000084000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000430000)={0x0, 0x5}, &(0x7f00006fe000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000a29000)={r3, 0x5}, 0x6) r4 = inotify_init1(0x0) fstat(r4, &(0x7f0000150000-0x44)) inotify_add_watch(r4, &(0x7f0000952000-0xa)='./control\x00', 0xf) 2018/02/04 02:58:21 executing program 1: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='net/dev_mcast\x00') preadv(r0, &(0x7f000069e000)=[{&(0x7f0000e9a000)=""/179, 0xb3}], 0x209, 0x0) 2018/02/04 02:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000086b000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000185000)=0x49) connect$inet(r0, &(0x7f00007f8000)={0x2, 0x1, @empty}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000de3000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x404, r1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b2000-0x10)=[{0x20, 0x0, 0x0, 0xffff7ffffffff024}, {0x6}]}, 0x10) sendmsg$nl_crypto(r0, &(0x7f000018e000-0x1c)={&(0x7f0000aa8000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000521000-0x8)={&(0x7f0000106000)=@del={0x118, 0x11, 0x1c, 0x3, 0x2, {{'ecb(camellia)\x00'}, [], [], 0x80000400, 0x400}, [{0x8, 0x1, 0x5}, {0xffffffffffffff5c, 0x1, 0x9}, {0x8, 0x1, 0x4}, {0xfffffeb9, 0x1, 0x1}, {0x3da, 0x1, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x7}]}, 0xfffffffffffffeec}, 0x1, 0x0, 0x0, 0x1}, 0x800) write(r0, &(0x7f0000c14000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed0882ffdbb31354f8e0a70a189de1125ea77f3988f4748b7f08134d3cb8d3aeb8a7b9b7cfea125c9829fd1b1f4f559842675ae000f13dacbecdfb4187c5", 0x63) 2018/02/04 02:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00007ce000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f000007a000-0xa8)=[{&(0x7f0000eb6000-0x58)={0x27, 0x31c7, 0x9, 0x7, 0xfffffffffffff2af, 0x9, "08d4fffcd90beb3a35201bae64d1885cca6bfba09f81203899ed4f3cafce101da0ca0b8650ee7119c32bef84c8be65dd4c137ebd9716cf61d20afaadba8796", 0x7}, 0x58, &(0x7f0000437000-0x20)=[{&(0x7f0000c56000-0xf8)="7f2e67ef965a96dc0314c63271c320a68feba37546f12bb4898c82e46872d7bf526b32fee81d158d4b28d5e7ad30fee8c2645419f8ff1f0b58231f571738b48af69d17a07e3bd69748315f081c35ffbef0ed161518cd3ad72bd3764e68837b95d6e88d5953dfaa27933f85ef9dfb5e72a296b74c55b19c1042f4fc35529703cbcd3c7b004f47cad360237f36cceb19dfb3bd9411d505b7cbea2f4d9c9e82cfc50feb5a9eef5dc9d6014685bfbf1d702e2aa3ef5ecd1826bf0e9d226a3f3c8e0622d861d1544e1c97d1264594fbfa5ae8c3f981876c8c16420e31b067d0ed6ffd7bf0c4cc73a536450965277406c40edaf4f3a930ccadd610", 0xf8}, {&(0x7f000071d000)="8bdac5d34ad174d1492a82dd10f8aefb983864421ad4ddef5ef97735c23d76d0302534422c1010108c15b5bdf3979d69a4af814b2bdffbac36a087871dd1b5c3b976cc7d1b773bfcef8a7fa9510ce7f8fc90bd6b930c9942a323fd6f2caabbe492eed7a4effa9ce91cf01478e58842194299e283b2faa19866a83450f9547aba287e475dbd736bd56e578e2e2b0d3f68124da0865a0a802f4677cec44515cf724d8c2a8367c6644b24c51d8bbfded540d264bd875ebb5492de0d8c6b7aa3ae56cfb88dc4fea4b21df4f80e493b5b8f99bb1741d9f3ea240ed3d287773024e23234794389", 0xe4}, {&(0x7f0000722000)}, {&(0x7f0000700000)="001291b4f8d92ba5ecc33908e4bb9b38618b289e6f5a5967798b8f1c27ae3a225a053653e6", 0x25}], 0x4, &(0x7f0000944000)={0xb4, 0x1ff, 0x8, "5a5a9917b6e2750fbe8061e4103d2db1db979b06ac64b060949334490990bc47bfb45d1e9dec3287cdb4238604b19ac53808c86e6954f444f17bbf255a29672f1fa637c3a19e6ddb8b22da7b1936ebc89da67c975d4efa19d8950514829b18b626b2d00938a68579a2ebe29b77b5728be1c67aad864345f3f309ebb726d94557c68fa82dcd624acf303d7a409880949f23509893da286151d6a84c4ae1b19affba724d115a179f"}, 0xb4, 0x800}, {&(0x7f00001f5000-0x58)={0x27, 0x4, 0x2313, 0x7, 0x5, 0x8, "d89b95599e08103c371584a8cfd7a19f52771b03b69a3a4e6a7a5b56d2b953415eb8267f9f4a9eba49197a5ee90b592c488a32c6fb14776e6cf0e4f58dccdf", 0xffffffffffffffff}, 0x58, &(0x7f00000e4000)=[{&(0x7f00005d4000-0x87)="cfe40d397125b183e364f6e4fdc27bb229bf3b8987de7ad63d93586296304b71d0be6192876e587983e4efbae5d967174f8c7d55bedafa3718c62896dcfa00186f9e00bf64078c2a4677dd5363702efbb79fc95ae030f47d474e57ad39eddbee693ff06f68fd12b2b16115606fccba6d3b4184b1747ec4bf1ce97ac3ffd5d88846ddbd08e1693a", 0x87}, {&(0x7f0000658000-0xc9)="7e1c1c41a4eab82bff45824a00a8efc34666d5d1c78b10cf0cb77c2ac3a6bc661918bef605e0050eafc75b727866b0f83b1d7d6f5e883c6b9f9fffe17d63259bfb15eac57a339529fe0dccade1c326a5c80d29b2258a461840036b44749858e8f6a4a81419004d322032ae4099cd9cef9e90d2172a0710696ebc38bc5454d4e272707e9a619905139ccb9d461c6cdb9f98fadc3e525daae3e145f461cdb08010d152a5770711484c65e636f62a2c1617ced49afb6b41641fd27d2bdf7320c2ad93dc76282d1e62a474", 0xc9}, {&(0x7f00005db000-0x79)="590fd5de5b4c33fda3eac1b0c50703b5ccd6da0d7637f313f56dafad78e96addcfd920aeb22dbd43d6cfa82bef3b8fb286a1744564d1009784fb9f26fd07570ccf26cc17361939efcdad9a5d3970b378f9fbecec4f74b26eac46c12a080b8a216aec5c5eb2ea0eccbc35880db239070fdec59e674ca09b027c", 0x79}, {&(0x7f0000b8c000-0xcd)="fcb97624773c9b237fe00aafa8cc6853103800e0ac377b98d98b299559ba72ab85636784973a79a1550b0c63649d22cdc4a49c9ba0ce29133ee9040315d6c564900bf8f6184d710339588bb7ce53e057bb451af451aef8a59f089c07c493ab6b6ac9294bb18f82603e90d698ad320ba19b8208b3ca28c84aefcd7152ac73cadcab0c2c1aac5b35678f8855f7281ed3060c3bd4c2fe9e97d6badc1ec0fe441e6999e51748aaccd8c97b814de6329267a450b636f06f3b30837b1dd107c0f118d26cac87bae3e46591649e1026e6", 0xcd}, {&(0x7f0000718000)="2183b600731a20c12be2ab901eec66d4e9562b3fe31b6cbff8738c1d6cfaed245a98a0369b824a80f4a5f72cfc07e4b64ee4450aa87d6cb73988e52e3d967ad593651b27544f7f258dfaa9745716579fd6b274c38b67e643a6c01c602e119e7c267b9c1b7eb004d367d6dc04d3c600c11a0afe56667fdd8904e5923aea008c20e3bc9380062c37655765b01607fd845344a777383fbde00b074b382c0453606ed260ca90d0925ec385d84600a7913913dacbf52fd9b35e89a90f00c89ebf1d7daab40df43b7a2c54f23e458baea6a536b00151fb41b99c211321cbf49e7a6b38bdbfb2dd2015e16884dc5cbe7ebc1f8bd1ecda7c95a24d9afde63311da", 0xfd}, {&(0x7f0000d6a000-0xe3)="1002c835d9e3ca0208ad54b4ca52dc7dcfe9fe1704e172f1e9ae45eac340e25f8d1f53d9881b6c715df7fb3bd30dd30dc55d7a7252f2ace3e186de83a958fcb2b645a12d790cdd378f3c3b0cbd46ecc97e551721fd1982c66b5ced5011438b2527263137aea86daecba78199fefadad965aae73ae58de11a0fe413b18b9e2866aa9a59e283fcbda3ea6036a476b0971f58b600e637e70d23ce04273ffe64ff7b220f12cae77565c2bee4b168bbe4060cd96ce5db9fc22723fb14c44b2dd5b3a9f5096dc3b8629e80d46559aab71496f826102d9305e423451f9d46f4c19a875ff9f69b", 0xe3}, {&(0x7f0000571000-0xcd)="375e68a4b7e94c42121cb1ec7915b7e8fe5a00c4d356f9b5256c62149f4771b110bde7ac1a3558197792508bd10ce9d50eba8f898c517a14a5a4da36c5e0b60f52482a020cebae37569bd5276e4dffd80247b272c47d0e3e48d8984359b39efcb3f28b0b633ce01747aa403d9ff27b12eaf7b809dfcaa3caf27037e328fb2e5689495325fb99b7650a419ef6a71bfacc38a26ebd58927a0f002d31bbda32d8470cecf867d9826e705318c59abd85a3d227f7b07a0915b346ac06800cc4e1b798251a7eded416743fad76f80d8d", 0xcd}, {&(0x7f00001c1000)="e4e25fa227571de9ae07980427cedac40d48dfb2005b884a4cbd4731bbbf65e5ca9ad129792d3c64f95d4ad35c269bca470541fe9838b47b565eef1ed3d18bbfd67617b3dc13a57a7472525cb78f8f93", 0x50}, {&(0x7f0000c13000-0x28)="8ed9caecbeae47394fd0db6457cf424d54f2bea57d10527484b560c63a8da376565f40fb49e7acab", 0x28}], 0x9, &(0x7f0000e81000)={0x74, 0x108, 0x100, "3e43b1578bd3eb2633403fe7b0d633f21408464ce2e07d842408a2fb29679ec20be65c998cc80a75195519e5dd9c740c94075a26d7b9e4cab9631878f1c773757c916658d88a727f2468be135e268f9550638c39b3128091d277f514e00d34b5f767d394085dce"}, 0x74, 0x44}, {&(0x7f0000f79000)={0x27, 0x9, 0x800, 0x6, 0x8, 0x800000000, "8f21a8e93b7f666235ae8a4d593e0c470a603192f163dc9562b929e07a13734c078118d88466992f4780630daa029bf1bb20ad03853947a4dd83f120c2ee44", 0x4}, 0x58, &(0x7f00002c6000-0x30)=[{&(0x7f0000999000)="4894559552922d8b3e83ad92f987f0fa4ff5537ae8f8a3c8c32ff0ba7876fa4d99879911a1b6e4e1f0b4e30a15716b4c0c0fb0a80959f6536333a81757823a953c667df836ffc67ab2f1f86dbee00c496160c47530085531f17809e4f7284f5d60713f31a2403af90c293826c6761980b6917d728e0b380662f07b397ae539f99fa4a0b122b6d8d806bac651b19af88d43a4805e53be31c4f308ffd8c63d94c10a9d877994b12b95bde1d65cd99c275c216048dc0fdbccbc75073acb12434dde39cbc57a404ddd", 0xc7}, {&(0x7f0000717000)="33e740e5a41fde651fd8caccad325989a2dee6ab1500d6e6fa20382dbe193ef203456e46bbc01184a31029273d429afad51e29047fab483dac9d4bd6a1bd1d4c40e805487a48f0dde09e4f74bcf9421278c421c124c82290dfe255ed9c1f568b85c07b3c4c31bf4e8df814d300c3856fc9ece783ffe92255237ecb48af1bc237ab6b21d9e164f556c323bd75c2eb40c8492237db8caeb4b734d686668365fcbf44bd62dc00d6c89f729e8921a5b7d605da2936e51e42e9eaefccb883b0204739a0b829ea512b788bd755f718c0b691fa43c5a33fda", 0xd5}, {&(0x7f0000c83000)="c7d3c01d6f9e9ad123f05b976591eead06457a9b7e4a696da48283f8192da6c83fe43567cfad418ed4b436125538fa65b59bbcc68e446b844acd1e57315ff7f150bfe18d3f8d3f9945b9401e5da4e993afc37ad29eb41fc6af69845631f6a9448b642967e620ee21dde5c9ccbada40232d6d7e8bf99cb2", 0x77}, {&(0x7f000051f000)="a22fe927a9afa54feba6ef0e26dbeb044236042be9d70574a4bc25b407fc9f59dcc2ea7fb435810448bfb66ec96b7420ac1199601a619721979ef514336a6e36fa47e8f0aefcf86f7e3a4f391d87d1df299dafd79e4995732075353f0bfb649ae86a5656807ad589c2ec76467643f5cfebf343e5201bb658389fbcda4d6551ce23af8a9ecfa909b8234fdb500f059f9e9cb50738a9b84bc90166c6e92f84629ac908d228a7136eb2c145c082ee5a13016ba739dfcfa1d5b0a049937b877458d7c377eed33ebc55", 0xc7}, {&(0x7f000044d000)="118e719fb5841d28b643c7e06605cad35a5057c797f25615296da5502e77504622d1c9cd3340d17500006c6432f8643cff17b08f47fa281dcc95d532602c84f388c2d3b22dc108b4f456e1fed98d84d5b93cdbc2eb3d563c59a8f04367a70194fac2bcb1", 0x64}, {&(0x7f0000082000-0xa7)="f1781bfe1edee0724916bd5d58aee537bc1eb46dd787fa5dadb35f14dae538646bf63a82f6fe71fb4150f46f087f05c43b69ebffa535b17b572c23e875626b2a813d5bf88bd85eca752c17240f710e2ed0377990e40addb42fca4625e7d2481391944a816c71132c9bb45456d08b8d9e2d1e4889452428c6305b2a3a3ba75b4a4cca45b79b6ef6680d9dfdeb5a74f1627fc21de94002bc65d8a0d0629acce5ecfe72e77e5c0683", 0xa7}], 0x6, &(0x7f0000902000)={0x94, 0x19d, 0xc0, "a05c5ba408239a98e5f5c8a5cae2fada08105935673c12748739f0362905c74160deb9895b6477ccb0cec0a71a041124b35873d5e4218b1826ca8ffa5a3966d5d10600d37a8ff8866db1fd7e19eda787c35d78d1595e3ced40bbc53c15d0979e7bdc52b54717501f7aa6af3175568ffe028ee70abae1e07104254de646932a733469dccab00d"}, 0x94, 0x4001}, {&(0x7f0000d89000-0x58)={0x27, 0x0, 0xca6, 0x7, 0x4, 0x100, "c48d0ed780440b011384d1a68e9afd7bdef205a72ad733a03fbebe842f232aca4394909227d620d58c312ee2e4395ddc88f02f40940d18d8fabca51b5022b7", 0x2}, 0x58, &(0x7f0000a66000-0x8)=[{&(0x7f0000e0d000)="5aac1588438a50aba5d0a59e4740629e45e907732650b2c52baf4770c957c9685a1ad44fdca7358a34b9d7b22ee60886a5ef0eae490d", 0x36}], 0x1, &(0x7f00006d1000-0x98)={0x98, 0x0, 0x0, "2f4c699c3bb54a2756eb811be6c1f22bbcebfa73a523a90649cd9083c74b4c2e78fcc45ee5358c57a12a3fd376cb5ccbc0bc487128e8a844d513036982e3a21797b2f6e5c909936f6547be6128a932d081b08d11cc0d18b4a9b854ff6bcc8f88b7e69c0818c783a5f9906cebdffbf431d8a3a7488f795ea59f8056ebfc837a9f73463beb3a46830a83"}, 0x98, 0x4000000}, {&(0x7f00009de000-0x58)={0x27, 0x9b, 0xc1, 0x7, 0x2, 0xfffffffffffffffe, "64449269dfc783d07fecfdccaa51354c2e23403703a76dd8b13d98e02136326ed2bc90c9a7c26db037ce518bed6c87f9943a0e0f65d75182e1edda9290fe25", 0xe9eb}, 0x58, &(0x7f00003e0000)=[{&(0x7f0000167000)="9b019c0cf68cd0aad9d4ae1127e468851448dffd72344aff45af3603a31b78cb19469e7cc9bd41ec3e96364da94626368956fac6214700deda1a76fd7b929e2b9e75d1cc8c5f74f5a3d3", 0x4a}, {&(0x7f0000414000)="caef25cbcaea94ab962fd6b8bc621007a188b0608b5c069f225bb6d3185973164c155e6d61770471e5b556a801af9392adb4f65c8fa6ca7e20462f8861521278a1022e46a51c27f50ea99088167e1c5f1bdae736164dc7c43e301e1b38583386ae0e9c682d9a967e12ac56ebf13f9ebf08eeae355512aaeed805ccf4e5b18adb82d27a572f37c508a93608d62d1b8ae6c8600aa273fb4e882cf291da0111e51b80945d1969c7403d48bc8be0bd76cbc2d1933335306f087564d9840c8e12995dc1e62af753a32c", 0xc7}, {&(0x7f000091a000-0x17)="3862d289382bb28f1f5f10793406b8d586b66946281389", 0x17}, {&(0x7f0000abb000)="c08e73dd83337ae00e3b85e0cea7edefed886483ebf948b3c93885df4131b6a4b70005f254102413348c60811412eb97174bbd7aaf8dccf29cfb568434634f6cb2de7d1f6587ec13107343a2eecea59b2588cc735e7a534ff5251e", 0x5b}, {&(0x7f0000188000)="24afb16c046aa92a98e7f74f398b8c3ccd0ab931484e9e0fa8ebb4442e02717d93308ae8c8e1eb6c4a16b530b140900f7f9835e7e5717663af363daeb3b84a6f2ff0c8775f50fe21bebdb49eb241494b4b07f3c81802fbf135c64ac114e042f82c79e128b4cadd173d3c719538e04acaf517f255be0e2d0040f777c7994ecff9345871095bbceb930d144d388ba6d45356", 0x91}], 0x5, &(0x7f0000eaf000)={0x94, 0x0, 0x32, "2612a3d6cd21a7c41e05ab0969dea17b4e701432a0fc66b0d1b016304f44d4d67ef37343e3b566457b6b11dc907965122cd6bc96385b138ad3b65f1131464d4f61952859e6393a771f41764f8e03e82b26658bbd75690b3965e9eead7fb69b864806fca6f2c4c7f2aba5ace04364cf333961cb35995064b1e2e4e421bc1386c71b4150f026c009"}, 0x94, 0x4000000}, {&(0x7f00006f6000-0x58)={0x27, 0x5, 0x2, 0x5, 0x6, 0x7fffffff, "590bc6e47931d9919fb7521b89d8f2004f0463d0c5a850f2dcd31d71e4771dd6d86cdc9889d81f731748b23a5c3b78ebb4a66a0c2cb7f3f620e00832f47e16", 0x3f}, 0x58, &(0x7f0000010000-0x10)=[{&(0x7f00002bd000)="94363fbe0d654484fd94500b5c2c9fba3aff4c69c748726b6e7133c578bf3f980c2e", 0x22}, {&(0x7f0000f1b000)="8c5e42f4c5f5be5ff11932e5c5d3319620", 0x11}], 0x2, &(0x7f0000aee000-0x9c)={0x9c, 0x100, 0xc1, "9cf2919e75ff60f4c2ebeb33e9e3309417ea1bd405cadc506c704931bd515ad1101c77c5af5ae06bccb1eeec070cd6de9a081a1f71414eb06f2b49a633dc5b5198446ac1884985df6925b0e6c6f4d07c3807d00076a90e438c22178dac739a3ad7abb085ae6a47f23d730e5a66fbd9be4bce329cf760cec713517851fecf19c3fe405123568633028ae747539c5c52"}, 0x9c, 0x800}], 0x6, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f0000502000)=[], 0x0, &(0x7f00003c9000-0x81)=""/129, 0x81}}], 0x1, 0x10000000000000, 0x0) 2018/02/04 02:58:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000006000-0xd)='dns_resolver\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000005000)='\x00', 0xfffffffffffffffe) personality(0x5000004) [ 97.494765] binder: 12294:12295 got transaction with invalid offset (32, min 0 max 0) or object. [ 97.509853] binder: 12294:12295 transaction failed 29201/-22, size 0-8 line 3191 [ 97.524076] binder: 12294:12309 got transaction with invalid offset (0, min 0 max 0) or object. 2018/02/04 02:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x1ff, &(0x7f000080d000)={0x0, 0x0}) bind$inet6(r0, &(0x7f000015d000)={0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000842000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007b8000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x7ff, 0x0, 0x0, 0xa, 0xa0, 0x80, 0x3f, 0x0, r2}, {0x7f, 0xc9, 0x8000, 0x82, 0x8, 0x7fffffff, 0x5, 0x40}, {0x8000, 0x3, 0x2, 0xa4bd}, 0x3, 0x4, 0x0, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x32}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7, 0x3, 0x3, 0x200, 0x7fffffff, 0x4, 0x1}}, 0xe8) [ 97.562051] binder: 12294:12309 transaction failed 29201/-22, size 0-16 line 3191 [ 97.584166] binder: BINDER_SET_CONTEXT_MGR already set [ 97.589472] binder: 12294:12295 ioctl 40046207 0 returned -16 [ 97.597490] binder_alloc: binder_alloc_mmap_handler: 12294 20000000-20002000 already mapped failed -16 [ 97.604474] binder_alloc: 12294: binder_alloc_buf, no vma [ 97.604583] binder: 12294:12320 transaction failed 29189/-3, size 0-8 line 3128 [ 97.627061] binder: undelivered TRANSACTION_ERROR: 29189 [ 97.633361] binder: undelivered TRANSACTION_ERROR: 29201 [ 97.640326] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/04 02:58:21 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc), &(0x7f0000dfb000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000436000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) dup3(r2, r4, 0x80000) fcntl$setpipe(r3, 0x407, 0x8) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f82000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000e19000-0x50)=[{&(0x7f0000f89000-0x6b)='q', 0x1}], 0x1, 0x0) vmsplice(r5, &(0x7f0000d50000-0xa0)=[{&(0x7f0000214000)="1398", 0x2}], 0x1, 0x0) 2018/02/04 02:58:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000307000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000feb000+0x5c5)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001ba000-0x11)='/selinux/enforce\x00', 0x84a00, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000e74000)={0x3, &(0x7f0000923000-0xc)=[{}, {}, {}]}) inotify_add_watch(r0, &(0x7f000027d000)='./file0\x00', 0x20000000) inotify_add_watch(r0, &(0x7f0000bba000-0x8)='./file0\x00', 0x40) 2018/02/04 02:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cbf000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000ce8000)) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f000000c000-0x10)=[{0x2000020}, {0x6}]}) r1 = openat(0xffffffffffffffff, &(0x7f00003b7000-0x8)='./file0\x00', 0x0, 0xe4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000029b000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00002df000)=0xe8) r3 = getegid() lchown(&(0x7f000005f000)='./file0\x00', r2, r3) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b96000-0x18)={0x3, 0x3, 0x1, 0x100000000, 0x0, 0x1ec750a3}) sendmsg$unix(r1, &(0x7f00007d9000)={&(0x7f0000eb5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fa8000-0x30)=[{&(0x7f00003bb000)="2db54b8ff56a2f886e9ac76f4ed7d6c83289db25f9eec64c329000f0c83ca2eaedcdc73cff660a17fd9197e4e0cc75325077c7e3c4488f68b5a90b9b8373399f2205c412b4cfc6a85382a79430cb5151e6f3c6f125d5b53bc19ad8c274851bf4668e972e1cfed578a796ff44388c3bb216be019d565ce90de84ce02a54765bdbeab2f31ea033156d1e", 0x89}, {&(0x7f0000014000)="5b03817b6141", 0x6}, {&(0x7f0000532000)="e74be9216cbb05e7dc5f87a8585c7912b5ee7c09ad4fdec13bad899df29590ba74b5d770c0faf760aa685ab7635b39dc4743a9435fbf053ebf0e2d6e1b28748b7edaca880024d8d8c0c921344e76c931e4ab1944b62c6fee5be5deacb13425f9ae3029a883452c17130c848cfd0ad49f40d8726293278b97b320517c4a6f221c1b14901733a86b24e4cd53b5451264918f4eb87c9218b825a0f17ce1339a744d68ab156fc56ac683587dfa922cf1e6b9ea4cb86d2b0b8c2c3ae6e1591d28c4b5f5fdfa483973a8ae5532c12f2a", 0xcd}, {&(0x7f0000fe9000)="df2d38f64ecc6d0fad32118a8d40f8e46ee1c51225b68bf9c59a2b83ab7c862318c5ee0e4d353a28ff1668413c2a91a564d4d1cd2e82dbc56fbac13290df752afb9f5aeed0fc526db64c08447948612ca5a51c5d1232add2821f7ed9a38e8ef880954094ecb948999e55e53a1dd9ecf1181010d30b46627719b5", 0x7a}, {&(0x7f000027e000-0x72)="ac6a977c59b41f749f0b3334a139798a986cc46ba6eb20fbedabeb6038f06202dbc2e4b40a6695a658e9806512de86952604df2381fca6025f6ab909ed2fc17c245d44c4c7a1c76332fe8fa5e25507fd40b43c193e2b2616df996eee0a86515340d324d32df98ed6c1cfd40194077bf10932", 0x72}, {&(0x7f00007f4000)="cadc4c88a6975f7c654bd11e01a631897a2caff67692488b9f431bd022e41b93a90e143d29881fd8ddc53a57f8639c7d6fbd0d299438558822a68cfe8e3052fa4cddcfdc1195bfd226d5302622b32248cdea446ffcf42ab7389f80ba4e545e938089b42181eb0f48a56532e0ce74d0344b28df088bc2ef", 0x77}], 0x6, 0x0, 0x0, 0x10}, 0x80) 2018/02/04 02:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002d2000-0x4)=0x4, 0x4) r1 = getpgrp(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ca3000-0xa)='/dev/ptmx\x00', 0x181400, 0x0) syz_open_procfs(r1, &(0x7f0000e4b000)='attr/fscreate\x00') sendfile(r0, r0, &(0x7f000010f000), 0x0) 2018/02/04 02:58:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf3000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000de0000)) 2018/02/04 02:58:21 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000587000)='/dev/ppp\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000491000)=@full={{0x3, {"b3cee2e3a5ae8b"}, 0x3ff}, [{"748cb2e4aaaf12"}, {"9f2d3b1b520643"}, {"51918215a11f3a"}, {"f1f86e997fede0"}, {"4cc6ff776034a8"}, {"2ac736a90b1736"}, {"d632bb79254c71"}, {"f180b32e57db7c"}]}, 0x48) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x2005, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/04 02:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) poll(&(0x7f0000d19000)=[{r1}], 0x1, 0x0) dup3(r1, r0, 0x0) 2018/02/04 02:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000811000-0x4), &(0x7f00005dc000)=0x4) 2018/02/04 02:58:21 executing program 0: r0 = getpid() wait4(r0, &(0x7f0000cc2000-0x4), 0x40000000, 0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d65000)='./file0\x00', 0x2, 0x40) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000c1b000), 0x8) writev(r1, &(0x7f0000d8d000-0x8)=[], 0x195) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000e11000)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000001b000)) pipe(&(0x7f0000acb000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000d1c000)=0x2, 0x4) 2018/02/04 02:58:21 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xe, &(0x7f0000000000)={0x2, 0x401}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x0, &(0x7f0000acc000-0x8)=[]}, 0x8) [ 97.722198] audit: type=1326 audit(1517713101.543:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12330 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7707ba9 code=0x0 [ 97.748546] audit: type=1400 audit(1517713101.573:35): avc: denied { getattr } for pid=12328 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/04 02:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000da2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402060000000000000008cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) 2018/02/04 02:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f00005e9000-0x4), &(0x7f0000ea2000)=0x4) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a40000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffffffffffffff58) ioctl$TCSETSW(r0, 0x5403, &(0x7f000030d000)={0x1555010b, 0x9, 0x1, 0x100, 0xffffffffffffffff, 0xfffffffffffffffb, 0xff, 0x4, 0xfffffffffffffff7, 0x5, 0x1fe0000000000000, 0x3}) openat$ptmx(0xffffffffffffff9c, &(0x7f00004f5000)='/dev/ptmx\x00', 0x53e0713ed7cb5228, 0x0) 2018/02/04 02:58:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000643000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000b1e000)=""/60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000bec000-0x5c)={0x10000000}) 2018/02/04 02:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000924000)={0x3, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) 2018/02/04 02:58:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r2 = dup2(r0, r1) sendto(r0, &(0x7f0000f1e000-0xdd), 0xd3819432a973de7a, 0x0, &(0x7f000044e000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000185000-0x4), &(0x7f0000bb7000)=0x4) 2018/02/04 02:58:21 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000001000-0x58)={{0x9, 0xffffffffffffff92}, 0x0, 0xbe, 0x7f, {0x7, 0x7}, 0xdc, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x3, @empty}, 0x52, 0x2, 0xfff, 0xe04, 0x4, &(0x7f0000001000)=@common='rose0\x00', 0x2, 0x3, 0x8001}) ioctl$sock_SIOCGIFINDEX(r0, 0xc0045878, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c8c000)=@common='yam0\x00') [ 97.807155] audit: type=1326 audit(1517713101.633:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12330 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7707ba9 code=0x0 2018/02/04 02:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a1000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f04000-0x4), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007c3000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d4000)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00008e4000-0x14)={r4, 0xfff, 0x10000000000, 0x17, 0x260, 0x31}, &(0x7f00008a7000)=0x14) tkill(r2, 0x0) 2018/02/04 02:58:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000600000-0x4)=0x0) sched_setattr(r0, &(0x7f0000920000-0x30)={0x30, 0x6, 0x1, 0x100, 0x80, 0x200, 0x9f4, 0x100}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 02:58:21 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) mmap$binder(&(0x7f00000dc000/0x1000)=nil, 0x1000, 0x2000000, 0x30, r1, 0x0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f000019d000-0x4)=0x7c7c353a, 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000f7a000-0xfa)="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", 0xfa) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f79000)={0x0}, &(0x7f0000488000-0x4)=0xc) getpgrp(r2) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) readv(r0, &(0x7f0000f78000-0x10)=[{&(0x7f0000f78000-0x5f)=""/95, 0x5f}], 0x1) 2018/02/04 02:58:21 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0xfffffffffffffffb) 2018/02/04 02:58:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000046a000)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f00001d8000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000f60000-0x1c)={&(0x7f0000e17000-0xc)={0x10}, 0xc, &(0x7f00006c7000)={&(0x7f0000676000-0x2c)=@ipv4_getnetconf={0x2c, 0x52, 0x20, 0x7, 0x3, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x401}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000058c000-0x38)={&(0x7f0000045000)={0x10}, 0x2, &(0x7f0000452000)={&(0x7f00007d1000)=@setneightbl={0x30, 0x43, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x1c, 0x1, 'trusted:/\\cgroupbdev\x00'}]}, 0x30}, 0x1}, 0x0) 2018/02/04 02:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x203, &(0x7f0000ae4000)="8f000000000001400000000021ab6c4b4ab49e5d97d0ef3ec3a23dab0ccf42b7afa6a6ac3b1b68fdeaab39f68a2e24880d3d6c3af4005fa277d2c42fc918647cf979b6196a03fdf7e2f36ff328d6844287a389d7ce66fe7b840676ec1c1d02ca7c26d2af1895a6cf23d9da837684e37c7f1c920b32bece399bb852f8fd42ae28ebc82f4baa542fd017b53ff025448acecbf01ccd71e9c6fdc2c8d4ed98c4ac0c61a8ec13e583949659b81ef94a5224059e14fe497eb81b98140000000227c7f00cdc6980a1cf27e417b0e9817b50f3dc60c4b416f9d26bdc112844d2b9b5d3730659a75c655d67de", &(0x7f0000c2e000), &(0x7f0000d1b000), &(0x7f0000ddc000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socketpair$inet(0x2, 0x807, 0x8, &(0x7f0000fd2000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000027f000)) execve(&(0x7f00007f6000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f000079f000+0x7fc)=[]) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000c00000)=0x4754269312bdfd96) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') getpeername$netrom(r2, &(0x7f0000531000-0x10)=@ax25, &(0x7f0000b8b000-0x4)=0x10) fstat(r2, &(0x7f0000237000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000005b000-0x4), &(0x7f00002e8000-0x4), &(0x7f00004c7000-0x4)=0x0) fchownat(r2, &(0x7f0000f1e000)='./file0\x00', r3, r4, 0x1100) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000a14000)={@dev, @broadcast}, &(0x7f0000d82000-0x4)=0x8) pread64(r0, &(0x7f0000c9f000), 0x9b5d888973628e70, 0x0) lseek(r2, 0x0, 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) connect$ipx(r2, &(0x7f0000f37000)={0x4, 0xffffffff, 0x6, "bef41179ea8c", 0x9}, 0x10) 2018/02/04 02:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cfd000)={0x0, @multicast2, @rand_addr}, &(0x7f000056d000-0x4)=0xc) connect$l2tp(r1, &(0x7f0000a41000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x0, 0x1, {0xa, 0x2, 0x100, @empty, 0x1}}}, 0x3a) bind$packet(r1, &(0x7f000008b000-0x14)={0x11, 0x1, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000b15000)={@ipv4={[], [], @empty}}, &(0x7f000004f000)=0x14) 2018/02/04 02:58:21 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000013f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x400, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x9}}, [0x0, 0x660f, 0x1, 0x100000000, 0x1ff, 0x7fff, 0x10001, 0x0, 0x6, 0x100, 0x64dc, 0x6, 0x5dda, 0x1, 0x3]}, &(0x7f0000d63000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r1, 0x6}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000000000+0x86d)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = creat(&(0x7f0000129000)='./file0\x00', 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000dc000)=0x4) writev(r2, &(0x7f00008cd000)=[{&(0x7f0000a49000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe58a2e04a03ca7265243e89000000282159050000000dfff90004a5000004001ce1ed910000000000221f100001000700000000006b0f536e2b10", 0x58}], 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000eb7000-0x4)=0x1f, 0x4) 2018/02/04 02:58:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000)="055adc1afc8b5c536379d91486a90ca150715dfd795c2cbe8adaac8fc991a7c801ca05253e71b067a456c83e4785f8dcc8cb567e331d1c64bc66aab1486699db0b2fd62af3820c705bcb22c340208a40751f0a0c6fb162458ec06f03c2d95e1cfda444aa15ac0fdd2453f138de4e2f4ff23c397749ae183c4eeeb52f5d53fbe4373344f97d747e1f4f9b86c255cebd9a757d854fdbf1d127c30de3e0d23d34e52a74972fc001d16ad88c877ad98a7a3ade1e2c6c80d80831ba7f60eb8398336f9c6b88abffc94d89999ab04ec961c164e0c590dbb9ed9968999588a5d82d1cb4de236797e180fdf8e93af387265dc870", 0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) lseek(r1, 0x0, 0x7) getsockname$netrom(r0, &(0x7f0000995000-0x48)=@full, &(0x7f0000f8c000-0x4)=0x48) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000575000-0x10)={0x74, &(0x7f0000b78000-0x8)=[{0x80000000, 0x3, 0x5, 0x4}]}, 0x15a) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000168000-0x28)={0x53, 0x2, 0x8001, {0x200, 0x337a}, {0x4a1}, @cond=[{0x7f80000000000000, 0x100000001, 0x3, 0x5, 0x2, 0x3}, {0x50, 0xff, 0x200, 0x3ff, 0x8, 0x7}]}) 2018/02/04 02:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000866000), 0x4) r1 = syz_open_dev$mice(&(0x7f0000440000)='/dev/input/mice\x00', 0x0, 0x490401) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000ca8000)={0x1, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x118) 2018/02/04 02:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000714000)='/dev/autofs\x00', 0x4002, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd9}) 2018/02/04 02:58:21 executing program 3: socket$inet6(0xa, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/04 02:58:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000041b000-0x94)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x923, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x5}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}], 0x88) syz_open_dev$mice(&(0x7f00009d6000)='/dev/input/mice\x00', 0x0, 0x2000) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) 2018/02/04 02:58:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000-0x20)=[{0x2, 0x2}, {0xf}, {0x2, 0x3}, {0x4, 0x6}], 0x4) write$selinux_context(r0, &(0x7f0000001000-0xdb)='system_u:object_r:sulogin_exec_t:s0\x00', 0x100000308) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x9) 2018/02/04 02:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f000069b000-0x4)=0xc2, 0xfde5) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000035a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) writev(r0, &(0x7f00003b8000)=[], 0x200000000000016a) 2018/02/04 02:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2000) pipe(&(0x7f00003d9000-0x8)) ioctl$int_in(r0, 0x5452, &(0x7f00000f6000-0x8)=0x6) 2018/02/04 02:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003cf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000e4d000-0xcb)=""/203) mknod(&(0x7f0000998000)='./file0\x00', 0x8100, 0x3) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000029b000)=[], &(0x7f0000d84000)=[&(0x7f0000da9000-0x1)='\x00', &(0x7f000066d000-0x11)='proctrusted#ppp1\x00', &(0x7f0000e5c000-0x1d)='/selinux/avc/cache_threshold\x00', &(0x7f000097c000-0x1)='\x00', &(0x7f0000f1a000)='/selinux/avc/cache_threshold\x00', &(0x7f00001d2000-0x1d)='/selinux/avc/cache_threshold\x00']) 2018/02/04 02:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006f5000-0x2c)=@ethtool_ringparam={0x11}}) 2018/02/04 02:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[], 0x0, 0x0, &(0x7f00000f9000-0x10)) bind$inet(r0, &(0x7f000055a000)={0x2, 0x2, @rand_addr=0x6}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005b6000)={0x1, [0x0]}, &(0x7f00005a4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000004c000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000398000-0x4)=0x8) 2018/02/04 02:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000da2000-0x11)='/selinux/enforce\x00', 0x300, 0x0) sendto$ipx(r1, &(0x7f0000220000)="7400fe3a6386a5adefd40250f754fc3d650149cf2d52aba1f5cbd316a7ffc3ad382f4a07fc922ff7b0e7c7e85a82e71e46e272c9547ceb3d088ffad85c6e5510506277a822454eec354bd52c970c3e81fa2c07a32348e4419731", 0x5a, 0x4, &(0x7f0000c12000)={0x4, 0x1580474a, 0x40, "22e6cdd19abe", 0x2}, 0x10) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00000d6000-0x4), &(0x7f0000f99000-0x4)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007dd000)) 2018/02/04 02:58:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x15)=""/21, 0x15}], 0x1, 0x0, 0x0, 0x5}, 0x40010021) kexec_load(0x0, 0x1, &(0x7f0000413000-0x10)=[{&(0x7f0000df9000-0xe8), 0x0, 0x400000000}], 0x150000) 2018/02/04 02:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000e2a000), r1, &(0x7f000039f000), 0x4000010001, 0x2) 2018/02/04 02:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/04 02:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7d1a) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000180000-0x18)={0xaa}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a78000-0x8)={0x0, 0x1}, &(0x7f00002ee000+0xb1f)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00001d2000-0xa)={@multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000718000-0xa0)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x44b3, 0x7b10, 0x800, 0x8}, 0xa0) 2018/02/04 02:58:22 executing program 0: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioprio_set$pid(0x0, 0x0, 0x1fc000) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000df1000), 0x4) 2018/02/04 02:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000004) writev(r0, &(0x7f00008cd000)=[{&(0x7f0000276000)="580000001400192300d04b80040d8c4f0a06000000000410489643c218fe5800000008ca7265243e89000000282159056000000dfff90004a5000004001ce1ed910000000000221f100001000700000001006b536e2b1089", 0x58}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000080f000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00005d9000)={@rand_addr, @local, 0x0}, &(0x7f000048e000)=0xc) sendmsg$nl_route(r1, &(0x7f0000a89000-0x1c)={&(0x7f0000939000-0xc)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000a84000-0x24)=@setlink={0x24, 0x13, 0x4, 0x1, 0x3, {0x0, 0x0, 0x0, r2, 0x0, 0x800}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1, 0x0, 0x0, 0x4080}, 0x41) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000a18000-0xc)={0x2, 0x3ff, 0x8, 0x2, 0x7ff, 0xffffffffffffa3fd}) 2018/02/04 02:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000453000-0x8)='./file0\x00', 0x4000, 0x50) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000003a000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000078c000-0x40)=[{{&(0x7f0000c64000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000e4a000-0x40)=[{&(0x7f0000172000)=""/33, 0x21}, {&(0x7f000086b000)=""/4096, 0x1000}, {&(0x7f0000dec000-0x99)=""/153, 0x99}, {&(0x7f0000bf2000-0x70)=""/112, 0x70}, {&(0x7f0000733000-0xa0)=""/160, 0xa0}, {&(0x7f00005bf000)=""/155, 0x9b}, {&(0x7f0000939000-0x63)=""/99, 0x63}, {&(0x7f0000163000)=""/155, 0x9b}], 0x8, &(0x7f0000ae9000-0x67)=""/103, 0x67, 0xa8}, 0x20}, {{&(0x7f00002e0000-0x10)=@ax25, 0x10, &(0x7f0000bbd000)=[{&(0x7f000095a000-0x47)=""/71, 0x47}], 0x1, &(0x7f0000882000-0x2e)=""/84, 0x54, 0xea}, 0xffffffffffffff7f}], 0x2, 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002bb000-0xe8)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000040000)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a30000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x1, 0x2, 0x3, 0x0, 0xa, 0x20, 0x20, 0x62, r3, r4}, {0x7ff, 0x9, 0x6, 0x100000000, 0x7, 0xfffffffffffffffc, 0x1000, 0x1}, {0x7f, 0x9, 0x5, 0xfffffffffffffff8}, 0xffffffffffffffba, 0xc, 0x2, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x7e}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x2, 0xd161, 0x0, 0x2, 0x3fffffff80000}}, 0xe8) 2018/02/04 02:58:22 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000615000)='/dev/keychord\x00', 0x80, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000f8d000-0x1c)={&(0x7f000016f000)={0x27, 0xece4, 0x0, 0x0, 0xffff, 0x71a1, "f280cbe5b2fb6575b11191baed5186c3dbe3c8c43a50003e26c6aec84cb17dcc3d26dfc7a6185e9278da60c920fe6f815951e46074a2aa434465659b0c986f", 0x1ff}, 0x58, &(0x7f0000f8c000)=[{&(0x7f0000701000)}, {&(0x7f0000a67000)="e24bc0b1bb5db744a3abcec265aaf21c545a8a66ebef58e61b11b118fa2fad7c7e666f12fbf58d8062e3c3883a9191f8a9b9f9499d49bcc34811d5a86e928ef2dade82347fb3eec66d6efc50158f618b9fa2540fe20d911c1114675e94c55dc24014aefaed6eb2b6f60829b4ac5758f8958d59416059be9594a3180f185f8a81d60aa1b0a570f65e503847f357d42e64bc463bd746754fe53eb223703df6142800f7dc86", 0xa4}], 0x2, &(0x7f00000a1000-0x5c)={0x5c, 0x11f, 0x80000000, "9a12cee7aea8510c2c3dfb7b882774895f1b9c67737f148387c5b1d508ca9be106a1b18d6de5f2f9947864a4d1138480eb5073aaf79929a3c841322ba1b8542330f9408017f0f7d9f2d981803fd6"}, 0x5c, 0x200088c1}, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00004b8000)={@multicast1, @local, @broadcast}, &(0x7f0000d08000+0x5e4)=0xc) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000f8b000)={&(0x7f0000f8b000)={0x27, 0x9, 0x8, 0x6, 0x8, 0x5, "9dfbd7bfc78918ec858b594847727a7a950b3f72022b9a283c4266c1963bd119d09e321d4d970d17a929766592a801df93c89e1639bc6f30c1d92fda0cc8ee", 0x80}, 0x58, &(0x7f00001cc000)=[{&(0x7f0000f8c000-0x1000)="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", 0x1000}, {&(0x7f0000e33000-0x1d)="80b9531bcdabf87725cb0bf31cca01547cacb6e34b95fb8d5fa08ae6ec", 0x1d}, {&(0x7f0000f8c000-0x61)="82ca587a3153ebef6b6d0d4cef978cfee4635149eaa2b57223612efc928e84a5869f130afce400fede1a65cbe855e18f09caf912027379e87a574edb1660b9c051b8355ea6f11df1a208234fd739a1e936283289489e03a43749c44cf8bafdbbd0", 0x61}, {&(0x7f0000f8c000-0x2b)="55e7c4eca6d88a3aacc51df27a83a3efebf92286175690292affb9a44526462118974f6db5cdfe0b93c61c", 0x2b}, {&(0x7f0000c3b000)="40a19ed556b180c7e515724bc9d5bbea22894b3deaed6800e292970447fc353d99d2eef9fe0134d1a66389a0fad1e1ed43e1176c724d02ecd5d3a147d0a86b5bb9fb88c3afb2", 0x46}, {&(0x7f0000f8b000)="2a855337c2af2d443098f60c667891b6293584caa95691df8e92763d3d3365935ba44a529d6a218f93dc41987c6a55984fe7db73a27e3cbc179973c7fc669725f19e03423e6b732bd10a6940", 0x4c}, {&(0x7f00004e5000)="1feb15bf2692b81d5433adb0f7d6bd1a9f43e8f4dc8f60a81797d4879bbba80d7285ec6ce820128f04748c5cb2349f5b1946e935b243db5b1aab418e37a1b0ae7c53d72c227fd65dc116e889564dcea3dfc1e9e754865f80ba179b84d3a303269a6b133554eee65e62db961e0949a3b328b3c6710cd948f6a058cbc61f12d8c0dccbd4e83e02c2217427421f7709ed4d22756ea67eb7d9b1c96e46575998401a4d5b882bac16f8e63f99641ea9eb28f1af19d06e41b3ac5f079efc558f7000f7dcff7394ba576ee3d5fca9108abc55426ab5b2be142c18b216c55d0719f5c6", 0xdf}], 0x7, &(0x7f0000f8b000)={0x5c, 0x11f, 0x6, "25f6a0acfc5b8eb3fde048f13f99283d64590928e9f9e9791e8b18633a8b3286d5e856872a5dadb909b09bd0479466754d7214dbeea2fd3e7266ecb64058d88b7f9c506324e9b11902ad62318bea"}, 0x5c, 0x20000000}, 0x4) sendmsg$key(r0, &(0x7f0000f89000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000300000-0x58)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/04 02:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000331000-0xe)='/dev/keychord\x00', 0x10081, 0x0) write$eventfd(r0, &(0x7f0000025000-0x8)=0x100000001, 0x8) close(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/04 02:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002dc000-0x88)="0024b8efe1448fa75cd480cda8d0e0fc43ccb388c5556eab898775a0dcf70da9e6ab1a8f50eb45acee81951bc3ce1e9f0954dd3f634de658b1b0b727586c00000000000000a4b902a2520aeafb1af1016e07abba34b41e6d908ad4eee7b7d5cd0c129040891768055efa3dc2e827de109a8104ce6abd72fe4dd82d57f3f8d3b415710946016f3232", 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000eff000-0x88)={0x3ff, 0x3, 'client1\x00', 0x4, "b10c4f2c7c534ae6", "b8b6a912e960a3c3d1a9bba32b8a46f1bc48c73cfb1b90e33322e356705e08b1", 0x677, 0x7ff}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r1) open(&(0x7f0000b30000-0x8)='./file0\x00', 0x0, 0x18) write$tun(r2, &(0x7f00000c3000)=@hdr={0x1, 0x80, 0x4, 0xb9, 0xe6, 0x5, @ipv6={0x4e, 0x6, "ac0d75", 0x84, 0x7f, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x33, 0x3, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x100000001}, @jumbo={0xc2, 0x4, 0x1}, @pad1={0x0, 0x1}]}, @dstopts={0x7a, 0x8, [], [@jumbo={0xc2, 0x4, 0x1000}, @calipso={0x7, 0x38, {0x170e, 0xc, 0x8, 0x6, [0x0, 0x1, 0x8a, 0x6, 0x7b, 0x8]}}, @jumbo={0xc2, 0x4, 0x5}]}, @fragment={0x2f, 0x0, 0x9, 0x0, 0x0, 0x9a, 0x0}], @udp={0x1, 0x1, 0x8}}}}, 0xb6) dup2(r0, r1) 2018/02/04 02:58:22 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/250, 0xfa}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a54000-0x28)={@generic="860c946e17c6fb847290456b295720a8", &(0x7f0000001000-0x14)=@ethtool_wolinfo={0x7, 0x8, 0x5, "112d524e2ab1"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000866000-0x8)=0xfffffffffffffff9, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000-0x8), 0x5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x12)='(-^%\x00', 0x0) fcntl$addseals(r1, 0x409, 0x7) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000852000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000097f000-0x8)) 2018/02/04 02:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000c25000)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000254000)='coredump_filter\x00') pread64(r1, &(0x7f00009f4000-0x1000), 0x0, 0x0) 2018/02/04 02:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000331000)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075b000-0x30)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd2000-0x48)=[], &(0x7f0000a82000-0x18)=[]}, 0x8570}}], 0x3e, 0x0, &(0x7f000005b000-0x82)="f187db90a3e03029535173495275f9d6d6211ffbbed1dcc1e93d0642ebf223f3a446cd0130b7dae777536f4f67dcb8b75794e9fe35e034d481f5e074c410"}) 2018/02/04 02:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs, 0x8, &(0x7f0000711000)=[], 0x0, &(0x7f0000fd0000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000841000)=0x9, 0x4) bind$netlink(r3, &(0x7f0000a30000-0xc)={0x10}, 0xc) close(r2) 2018/02/04 02:58:22 executing program 2: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000050000)='security\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8000000000142) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000004b000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8679d0000000c00000013eeab65c0322901dc6bd36cde0551f002000000009f91eeb7c37c7240f476c8d753d020aacfaf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000036000-0x5)}}], 0x30) write$sndseq(r0, &(0x7f0000026000-0x90)=[], 0x0) 2018/02/04 02:58:22 executing program 5: mq_unlink(&(0x7f0000e47000)='\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000314000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f000083f000)) 2018/02/04 02:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000340000)='./file0\x00', 0x42) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000fda000)={0x8, &(0x7f0000586000-0x40)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000f0f000)={r1, &(0x7f0000618000)=""/249}) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f00004ec000-0xe)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) rename(&(0x7f00005f8000)='./file0\x00', &(0x7f0000d66000)='./file0\x00') mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)) [ 98.343489] binder: 12482:12488 ERROR: BC_REGISTER_LOOPER called without request 2018/02/04 02:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000054d000-0x7)='ns/net\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000ff000-0x90)={0x8, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) 2018/02/04 02:58:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000897000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000e18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80ec7860a1622eb440822f671706db73f9dc55b29d18d1adbfeb9016b48481436dc5469bca35443c053667d86c02f7afc6872c91b9a7649932d8919ff9464220", "f89fc8524d94a774039eeef02c7035de01ba523fe9e44df00b067071e109f073"}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000b25000-0x10)=@ipx, &(0x7f000058a000)=0x10, 0x800) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000c69000-0xa6)=""/166, 0xa6) 2018/02/04 02:58:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f000009f000-0xb5)="636e597d36ad858382aad956deb720a97adf5dd2ba4735a1c5c1e89e7245a5b52287ff07e8192ca05cae62fa121b6b189cb3575e2c38ca906dc2e59b6da8ef80618f9035726ee1667b34a90db5c6b26333deb8a2af1f46c48636ad999533a906f95184713be520d1b294be8536d40f89e3625334a0cba84155f7018fd2b55c396430e56c197dac5c9507479096c2074eed4c374ee23bea7af48120c5243cd9ef508c7519401c8b5d390fb3348a325410ec14e99251") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fcd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000943000)=@ethtool_sfeatures={0x3b, 0x2000000000000231, [{}, {}]}}) 2018/02/04 02:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004}) r2 = add_key$user(&(0x7f00000fc000)='user\x00', &(0x7f0000264000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003cc000-0xf6)="1385cc1bf6c44934281f45d443a50a24e7fc149f771f4d546933be5ad93f4f45182339f537aff4f6c04c0f0c6bf1a48da370cead5a790ff592e19fd218f06dba0f9acb94198013f03e597a017f16b625c7e5bcbf8b0d76e80bea8da9f5f4c209e163947e257847ed95186bb6524c448cbccc5a90934ecf595833d794cabda10bdaa2d1778f731fba7434ea55d46f1cff0a1e24e8180f29d6bf14e8ff91a4fb28f03cfc3d384fa2ff20a414ccd01359a3bbf49caad9e76e0b0bbbe822b393dfa0681a27a1caad4b4feefb2046296d61893d313ab86dcd901496dd041a6835a1790dac658eb9c07e4250a1b93a937ce083a08f6d0d4247", 0xf6, 0xfffffffffffffff9) getresuid(&(0x7f0000e52000+0x45c)=0x0, &(0x7f0000cbd000-0x4), &(0x7f00007b0000)) lstat(&(0x7f0000295000-0x8)='./file0\x00', &(0x7f0000cd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) 2018/02/04 02:58:22 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x400000) r1 = socket(0xe, 0x801, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000269000-0xe8)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000fc3000)=0xe8) ioctl$TCSETSW(r0, 0x5403, &(0x7f00003dc000)={0xfff, 0x10349c5e, 0xb4, 0x8, 0x8, 0x1000, 0xd4, 0x7fffffff, 0xcce4, 0x0, 0x0, 0x200}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000094000)={r3, @empty, @broadcast=0xffffffff}, 0xc) ioctl$TCGETS(r0, 0x5401, &(0x7f0000c45000-0x24)) [ 98.386847] binder: 12482:12488 transaction failed 29201/-28, size 0-0 line 3128 2018/02/04 02:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) r1 = open(&(0x7f0000aeb000)='./file0\x00', 0xc400, 0x100) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000eb5000+0x34)) sendmmsg(r0, &(0x7f00004d3000-0x80)=[{{&(0x7f00001e4000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b12000-0x1300)=[]}}, {{&(0x7f0000237000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000623000-0x28)=[]}}], 0x2, 0x0) [ 98.452686] binder: BINDER_SET_CONTEXT_MGR already set [ 98.458166] binder: 12482:12518 ERROR: BC_REGISTER_LOOPER called without request [ 98.466705] binder: 12482:12488 ioctl 40046207 0 returned -16 [ 98.478316] binder_alloc: 12482: binder_alloc_buf, no vma [ 98.488666] binder_alloc: 12482: binder_alloc_buf, no vma [ 98.496362] binder: 12482:12531 transaction failed 29189/-3, size 0-0 line 3128 [ 98.504617] binder: 12482:12530 transaction failed 29189/-3, size 0-0 line 3128 [ 98.532031] binder: undelivered TRANSACTION_ERROR: 29189 [ 98.540040] binder: release 12482:12488 transaction 66 out, still active [ 98.546889] binder: undelivered TRANSACTION_COMPLETE [ 98.552006] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.557633] binder: send failed reply for transaction 66, target dead [ 98.564958] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 02:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b1d000)='net/fib_trie\x00') bind(r0, &(0x7f00009e6000)=@ax25={0x3, {"880e4497fa9e64"}, 0x1}, 0x10) sendfile(r0, r0, &(0x7f0000579000), 0xd13) 2018/02/04 02:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) bind$inet6(0xffffffffffffffff, &(0x7f00009f4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair(0xa, 0x80006, 0x8, &(0x7f0000ca9000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ed7000)) 2018/02/04 02:58:22 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000000b000-0x4)) clock_gettime(0x0, &(0x7f000000d000)) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) 2018/02/04 02:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000333000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000a47000-0xc)={0x8, &(0x7f0000400000-0x1000)=""/4096, &(0x7f0000cf2000-0x80)=[{0x3, 0xbf, 0x39c, &(0x7f000065a000)=""/191}, {0xfff, 0x73, 0x6, &(0x7f0000343000-0x73)=""/115}, {0x5, 0x55, 0x7fffffff, &(0x7f000064a000)=""/85}, {0x0, 0xc8, 0xd33, &(0x7f00004ca000)=""/200}, {0x80, 0x53, 0x1, &(0x7f0000cdf000-0x53)=""/83}, {0x8, 0x4c, 0x986a, &(0x7f0000087000-0x4c)=""/76}, {0x3ff, 0xfa, 0x3, &(0x7f0000ea7000-0xfa)=""/250}, {0x0, 0xc3, 0x2, &(0x7f000094a000-0xc3)=""/195}]}) sendmsg$nl_generic(r1, &(0x7f0000e51000-0x11)={&(0x7f0000c70000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000324000-0x8)={&(0x7f000000d000)={0x1d0, 0x20, 0x40a, 0x5, 0x3, {0x1b}, [@nested={0x1bc, 0x5e, [@generic="ce430f58b51cf76d1ce83469e253a9d3b1bcbf8382da1ad8cac1c933984db0fe336c382ae1a2d2ec90d94f8706232722dded7882bab8b40804bf2253e43a9829be88237cddeaecf333a1dfb20e5a85b62dffced1eaab79814390f28a7f95948f6a99f4c95a0e78c6b7f0e957f30863c969147af17c51408e8b4e6319c7b31833b204c63e2a74cc", @typed={0xc, 0x1f, @u32=0x6}, @typed={0x8, 0x32}, @typed={0x18, 0x57, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x14, @u32=0x81}, @generic, @generic="a317b61921264878d32f42da59b7ffc90808e67c3adeb7a264eb16c2ad1e904aa7b3575e0204c991de81d1dbe0aa38c83d551eafee7b82063228c35aa3f0d2527460e8a3134cb41f58435f18585a0d1572b4dd0510960662afc9d43bfb44178ec1578b179c5b2ec8081b443417646624fb52f4e96caf49d59bc4dc30fc17ea2bbf510d01df31fbf59ad88e0a3687dcb57a547d0c7138bc4c8bd5b646d91726c107a2a0497a1e983cb7c5dde05404b18e75b719b2731da19d7604d25784ac5ef25a51762eb4a0e38dacf377e697c772d66df863e9035b3ac2339eb0b30d16401e502c7899e32e66b4c38243", @typed={0xc, 0x8c, @pid=r2}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x4044011}, 0x4080) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e0a000), &(0x7f0000147000-0x4)=0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000d9000-0x1)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c80000-0x1)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000cb000-0x4), &(0x7f0000de9000)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000452000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000bc7000-0x4)) setregid(0x0, 0x0) 2018/02/04 02:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x5, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getcwd(&(0x7f0000d03000)=""/8, 0x8) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x20000000, &(0x7f0000668000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b0a000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000ceb000+0xd8c)=""/16, &(0x7f00001b0000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000648000-0x8c)={0x0, 0x9, 0x8000, 'queue0\x00', 0x80000001}) 2018/02/04 02:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000670000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000040000)) pivot_root(&(0x7f00008e6000-0x8)='./file0\x00', &(0x7f00008a4000-0x8)='./file0\x00') 2018/02/04 02:58:22 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) fadvise64(r0, 0x0, 0x1, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000eea000)=@dstopts={0x0, 0x2, [], [@generic={0x0, 0x13, "8cd4e0a02dd7ccd9749c77d0ea1ceae21c5f80"}]}, 0x1d) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fce000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000cea000)="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", 0xaa9, 0x0, &(0x7f000027c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) 2018/02/04 02:58:22 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000fc4000-0xd)='net/sockstat\x00') r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') lseek(r1, 0x0, 0x3) 2018/02/04 02:58:22 executing program 4: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f68000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000d33000-0xc)={0x3, &(0x7f0000f69000-0x1000)=""/4096, &(0x7f0000859000)=[{0x200, 0xe, 0xff, &(0x7f0000202000)=""/14}, {0xfffffffffffffff9, 0x78, 0x0, &(0x7f0000f69000-0x78)=""/120}, {0xb0, 0xf5, 0x1, &(0x7f0000f69000-0xf5)=""/245}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000680000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000, 0x3, 0x2, 0x2, 0x2, 0x6, 0x8d}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f67000)={0x0, 0x4, 0x800}, &(0x7f0000928000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000926000-0x8)={r3, 0x7b1c}, &(0x7f00001b2000-0x4)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bd5000)={0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00005de000-0x8)='./file0\x00', &(0x7f0000f6a000)={{0x77359400}, {r5, r6/1000+30000}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f69000)={r4, 0x7e, "67f1ad19d2f74065a381ec72ea02ae1597575584ff6467dde166c34ee9d90ad09537a1e6daab689952807ead087905d05053bd9f11577143f626dc55bb8041d4f413293a8aa7942aacd10d1b0ecaba7b6001ca09841b7f5d9000ed611e9033b1589a66c91c00ebd245df0506a2befa57ff3edc5c4ad85640aca3edb9ea22"}, &(0x7f0000f69000)=0x86) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @empty, 0xfffffffffffffffe}, 0x1c) 2018/02/04 02:58:22 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000f7e000-0x8)='keyring\x00', &(0x7f0000f7d000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x69) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f7d000)={0x0, 0x6}, &(0x7f0000578000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d06000-0x8)=@assoc_value={r2, 0x4}, 0x8) r3 = dup2(r0, r0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000ab3000-0x24)={0x5, 0x20, 0xa22, 0x80000000, 0x100000000, 0x7ff, 0x7, 0x5, 0x8000000000, 0x64, 0x8000, 0x9}) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/04 02:58:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003000-0x4)=0x14, 0x89506c17705bc0ea) 2018/02/04 02:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000f66000)={0x10, 0x0, 0xffffffffffffffff, 0x9}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f92000-0x8)={0x0, 0x0}) r3 = dup3(r1, r2, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000684000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x8, 0x1, 0x8, 0x5, 0x42}, &(0x7f00000a5000)=0xa0) recvfrom(r1, &(0x7f000074f000-0xaa)=""/170, 0xaa, 0x21, &(0x7f0000273000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x0, 0x0, 0x2, {0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3800000000000000}}}, 0x32) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000056b000-0x58)={r4, 0x50, "60682a4bf4a01e7ca180cce9cf150c1a64fd8901d3a96c148d1b6497b7c07c3f36359a7c0b5244fa248fbd71010298bc7835c84ab86f606d759d5dbebc36ae623b99eacd1c1771147beb7d7852099bf3"}, &(0x7f00005a6000)=0x58) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000062c000)={0x0, 0x3ff}, &(0x7f0000263000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00007e1000-0x10)={0x1, 0x0, 0x8, 0x7, 0x0}, &(0x7f00000d7000)=0x10) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000098000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000148000)=r7) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fd6000-0x10)={0x0, 0x7, 0x0, 0xe3}, &(0x7f00001ec000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fac000)={0xd9ce, 0x4, 0x200, 0x5, 0x8, 0x400, 0x2, 0x0, 0x0}, &(0x7f0000f09000-0x4)=0x20) sendmmsg$inet_sctp(r3, &(0x7f0000c5b000)=[{&(0x7f0000d32000)=@in6={0xa, 0x0, 0x7fff, @empty, 0x101}, 0x1c, &(0x7f000069b000-0x10)=[{&(0x7f0000143000-0xc9)="fafe29a3477210186f60b15827cec5cc5b919634d228535f76b93ba1a13150dbd869d94b22bc35de8cd335b36efdfec4c3b26ad7c4acc104ddb263357c95d9c4efe01e2fa4b54ace3ffe21d7e0a6dfb147de9fe3f192b1fe9aaeec5273dc2657f0af4ceb3d28e5705a2f7be44ba8cb8f8c48498e6daa2b83fe795a50a6cb684b460a64d29ad0b9b3ba1912652ff70a83d30c07db8fd704fd80cc055456de0f4905ffb132af7f97ee121649a1ac76f38305b5c0eae9475327fce9aad438446fc21e0402a0690149a963", 0xc9}, {&(0x7f000058a000-0xbc)="dd6e0450949b482f4f069f35269e6c6f0f6fb4fd59f7e97f797fdda837ca802cf1327e9b0665128049495473452ca3b4c2b52fa3cd38f7302dc5e87c853b3a6588f184ef083e7d5c631807b6f6238e68a07039d363ff74d72013a257b6629248ff9fd08999da8bf7ff698414e208bcf2db1af4137fe4e5ec4bb575a364e58badbd471d2080176764e029a5b484453924165fcd61228dcae88fb5bb576632d1afe09f265111ac26c758b6ffe59e6c4ab0b4a9b9e9a53dcfa43d9e6a92", 0xbc}, {&(0x7f00000b1000-0x83)="109bd294806b265ca99a73f5c02d7cf2b573830f39e4bac3322f38330f81be684bc438695c182d21bb1c42f330e82e682687737fa8cc8afc0b728e368c78108dc64657976a911c5ec04c3c3b91e5d65a1a60e69ce3d9c6120ded2373d5bb514b5a2ff1db18afa4b559cdf9c43f9a6c0dbedcd41618470b7c9e656059163506a3f518ed", 0x83}, {&(0x7f0000dc2000-0x1000)="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0x1000}, {&(0x7f0000782000-0xae)="f4ea7a81b5995e9cdbd3cd90029ccb1eeb72d6634fbc8fc061049b005a4c2d1e06db138749dcc294b3ec221b426dedaedd1f8343322ab00a6816719d7c2e699f0af0223e14b4cd1eb6040622735df3b676608e616b0df8468e6b8fbac434e053a64abd02023b4976accf8d3ffeafc79ae5847d52299889eb49f6ba07f9991b5360c29428febf6b263ec5d0f7af547c64a01eab918638467c9d3db15c577a0ad09daa1244ccd8690f4b2cf45242f2", 0xae}], 0x5, &(0x7f00009d2000)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0xad2, 0x8000, 0x7, 0x2, 0x1, 0x9, 0x2, r5}}], 0x2c, 0x8000}, {&(0x7f0000933000-0x1c)=@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x9}, 0x1c, &(0x7f00007b5000)=[{&(0x7f00002f1000-0xdb)="50f8a0679a247113ffa4e76a0deca2f06303c782048629a324fdd2a7f48334662a12febd3b5207799cee8b299c4d096853accc447cc0e9fc0df25ef29c6183f724a9220205347bc56e9b6ae4c1e0ef309d6e802d2caa0d707b7a73d99f65aff7d4007a343255cb0acc8c2f0ec775e854ca6ca0616f7c983e475465455470098b939eabfdc80721810be3b76ba20a12f91005215a6a987c6c427aac8695dfd1939a13fcdd9732dffc2a51e445a71f90fff585128c100eb73ee0141480b47269c22b5ca15f26b5ce777cd513cc82032d721c34bc7683153a2328bfa8", 0xdb}, {&(0x7f00001dc000-0xa3)="c8bf80a2f6089d07aa4663338e54dd6fb7c4234d8b772a2c1fc53cfa5b238d40a3a58d78ef34755ea80e7f79c5ccc96e71094229e8275847d3709a2d8e56331dbfb1775a25d18004c0a2da649ae496324fd6f2c5f4c708c3c76ab89a79de03db66abee76ae6fdde68774138bfafe5fcaf13a249ed053673744ffbaa150a05034396eda7a5ac8144c8f02bcb561fa62e4f71bbda11f04a82a50cf62387780516a3b091c", 0xa3}, {&(0x7f000064b000-0x69)="9279f9218ebf8f9ac11e5abbbd98e29a4423789b51a065a0bfe68e4aeb23b6ff7dafc2de567e632752fb8c5ecdc581a7a40ddd310bd9f5b08d0b262b621801753d13402098a788fb5350b3a3196e9628679a05c97fcaafce9113f08de5d7ce3b04748bf624028d971b", 0x69}, {&(0x7f0000247000-0x9f)="e3e54d09d77ef370204338184c2e257a524ad36b2cc2c131308a7b8b6ab557d949bab5de6c7903f86bfaa0cd6ddf689cd17ec23d5beb2318a82b12c9ac80a37de552eddda05297676c9fe0e953d57811ebdc86b8a0b4898879051c028983acdd29311cecfbd54e576b58d44910e3530c1faf0ca744410454fcbb7361a3fded111f36f640eac82575e3b45610a999a196b5796caf42dfd4fd378086dd78d429", 0x9f}, {&(0x7f0000e16000-0x7c)="19b269b19cc653d6802c344c7f060368ccef0ee5cdeb909cba679e2ad81c1472d62a7fde5c855157699951b0b56c83c585d5459611fc87be69aa6c66bb91834aab2c4534f81b58d52524514d9309a417c290cfd128fbac6df927527ac29a545d8abe158a74b2335281a33f83298c6c99d7747982ad5347d08b0f3a8f", 0x7c}, {&(0x7f0000c7b000-0xed)="1dd28fb03059e1322dec163cb80bde9538b5e17eb60890082844840bd7f4bc8fecd828ce08d14a874ec448867b317dc24f2c8fec6b607d0298d727d6e1db2ef42d2d067e0c37ffe254eba8abe2b9c444c061ad82bd70692b277db9dd9bfe785ec405731698322402aeb3f99b902580fa754bd5794bd7b15d68016e13e68e45bb3aa925f6354c55bbb00aa1e729d9dce4a4a3d63b96a73db87133072156a4b900287dbf474559b106f6a0e68e7e0ed5ba219a9bfea5550093e92113eee30316ef114fb2a0d5a3619814ffe0b4b312093bc6065352d7156e07bf96710ca5f6b727308fb7b7469891b027cf2a8478", 0xed}, {&(0x7f0000c7e000)="01110017024be49106bd7772cd24068dd37faae88d8577a2131fde7b77e87023435449c7785a94871b0637d68e63c9c8d10b9be05e432cb81001fcf64a2608d99b5381bee96b3411525df925ede29265a8399985f754e2aa9203a39c6025b7a991e9c18fd82c0ea186175bbdbdafbb027bef9cd906fda53ff73886229107ef173cc219d6a2", 0x85}, {&(0x7f0000ee4000)="e3bce866142bbecd214fc348458726b49a17ce3440c52880b9f832e5e2268de3ff28334ffd781f4b7afb4ad72040ae6598a80dfce4f020eb4347c2", 0x3b}, {&(0x7f0000371000-0x79)="46334a9dd5f1aca73ff69749638dc230c3d7142791d59019aaccf725702ebb31cdc573ec62cda6295842a2543e9c747471e5c60dfe7a485300ff2fdb00ec3ef64fd45bcb42ecd6597b9a69b3005014cc434db86336031591e85455f44009265dcb0ac1abe08c7b18796e19c5ee9e2b33c9c7a65f8cc5753f05", 0x79}, {&(0x7f00003ce000)="6d8bbb0bd49bba0dedd424fe6d", 0xd}], 0xa, &(0x7f0000a2a000)=[@sndinfo={0x1c, 0x84, 0x2, {0x1000, 0x2, 0x8, 0x9, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff8, 0x2, 0x2f3a, 0x3b, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x401, 0x202, 0x5, 0x0, r9}}, @init={0x14, 0x84, 0x0, {0x7fffffff, 0x3, 0xd6, 0x100000000}}, @init={0x14, 0x84, 0x0, {0x4, 0x10000, 0x3ff, 0x7ff}}], 0xdc, 0x4000041}], 0x2, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000bc2000-0x1c)={&(0x7f000053e000-0x1c)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f0000d72000-0x18)=[{&(0x7f0000c23000)="0392b213e13f3c1642ca11a1ccf60b597782e4152da6889f799e3a30a34278ca45021f0c9d43b4fca5cca894ee58c8", 0x2f}, {&(0x7f0000f0e000-0x64)="0464f2a497786fd26abba3c707883662ce6ffe5d2aacbda229b22ef617f5040a09e2a7bcc1311c5ed21be4a41fde2c0e6844b253837508c4d6a14b5f28543b57be4101678ee3e9de49b1e8d31609c58bc23b6ff233ed3204e8c72d2467e808b28116a8cc", 0x64}, {&(0x7f0000532000-0xf1)="57e7198920f7eff85af0dda6f08384eba6d983902689fedaf33395a55cbcd429d56c4cab6eb607b1fdf7b05f970c0cff91ebee42818f8ca544e46030f647a76f8970331268c1421766c9a713f54eacb7466f405099cdd9a41559b7d2103692cc083cf078911a590fe3e184b0a14b1796b8eef610003eceed13d8d14fb8e6c6cb649f1af56e1a84cc161885261600da63c9a0ad3669119d577669647fb87387ab1e0aa719a79b55f9d783de4ffcee776c0625781d732a78ddd82e1b4abaca424f195f7d33febcb015f79dbd584f6782bab654c188df0f9ead41ed1256d5886023c0daee319be29aa7d6fee7c4739e856b79", 0xf1}], 0x3, 0x0, 0x0, 0x40}, 0x2000c810) 2018/02/04 02:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f0000cf3000-0x8)='./file0\x00', 0x80000, 0x40) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r2, &(0x7f00002cc000)=""/24, 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001ef000)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000e4a000-0x4)=0xe8) getgroups(0x6, &(0x7f0000590000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x1fd, &(0x7f0000829000)=[]) syz_fuse_mount(&(0x7f0000906000)='./file0\x00', 0x8000, r3, 0x0, 0x3, 0x80000) write$evdev(r2, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) creat(&(0x7f0000140000-0x8)='./file0\x00', 0x0) 2018/02/04 02:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000028000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000005000)=[]}, 0xc100) connect(r0, &(0x7f00002f8000)=@ethernet={0x6, @random="12e8fa4c01f7"}, 0x10) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000c000-0x1180)=[]}, 0x0) 2018/02/04 02:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00000bf000), &(0x7f0000744000), &(0x7f0000bcb000-0x4), &(0x7f0000a11000)) r0 = memfd_create(&(0x7f00001f1000)="247d0400", 0x4000000000000003) flistxattr(r0, &(0x7f0000a55000)=""/73, 0x49) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000896000)=[], &(0x7f0000138000)=[]) r1 = open(&(0x7f0000763000-0x8)='./file0\x00', 0x200, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000abf000+0xf2b)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001f8000)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000441000)=0xe8) r4 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fba000)={0x0}, &(0x7f00008eb000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000085000-0xc), &(0x7f0000697000-0x4)=0xc) getresuid(&(0x7f0000da6000-0x4), &(0x7f0000b7e000)=0x0, &(0x7f0000bd3000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000008b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e9000-0x4)=0xc) r8 = gettid() ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000025a000-0xe8)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@empty}}, &(0x7f00003b0000)=0xe8) r10 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000225000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005e7000-0xe8)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000e1e000-0x4)=0xe8) fstat(r0, &(0x7f0000c4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0x0) getpeername$netlink(r1, &(0x7f0000aed000), &(0x7f00002ed000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000a000)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000186000)=0xe8) r16 = getegid() r17 = fcntl$getown(r1, 0x9) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b18000)={0x0, 0x0}, &(0x7f000035b000)=0xc) getgroups(0x7, &(0x7f0000ad3000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f000045e000)=[{&(0x7f00005e0000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000bda000-0x18)=[{&(0x7f000045f000-0x4a)="fce061e2ab553c93db160bc6a9507b762e04236aea5c3daa903a2c34d9b750ac78b4f8a4e7f5d25d9c41c25b8a106c4a06a5f1400293b2f9e4c5da8ae7ae04332617e1507ead9d58753a", 0x4a}, {&(0x7f0000a57000)="c0", 0x1}, {&(0x7f0000015000-0xd2)="b85674bd8bf26160ddbab56257e5373d8c6910b1cf6130af5b2a5080faf6b40c503caf480c655af84bf5a967a2df2436e64dbce1c4e8eb4a2d1c94661196ef0dd4aa392eac067babe1b4da9342f88ddf6a530df297c28d7113fdf7a57b969de04c85f3ce894666ec0da17768f39e34fd897e34f997d350ed5ed19ba1acbed25a0a5cbde72b22fd09380c210fc579ae072f4e4683a63f69817125addfd075339c775dd56c72435ceb187e7cef00611ff56ef1f0e8c2b1cf7b7c7c7f7ad8c5f199ff233ca441b2268cb684b60be985e3e79967", 0xd2}], 0x3, &(0x7f0000039000-0xb8)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0xb8, 0x24000000}, {&(0x7f0000927000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000787000-0x18)=[{&(0x7f00005f4000-0xe7)="c29690d3577bcaf55a97a34404a46528fa5f4eb18c722985cd9ba5abf60d9356df39137b122d42c86e4180199e146bd3e46c96917fb8c9eb498f22340f8a233d56bef5373133e2814aaa283ceb3d7b3e11305bfe5b619197249204adc07da09386cf401cf50032ebc656860ff363eb72e1c5c0553bdf1ee4b26c35f69de80a5b1904daf722310e81fe4f656eab4559da652e17b2beb12a9afb9d1d154646b063b357e6f53dea27fb2f70c31fb3358bbae1dc02e751579373a3887544b6d4c29900346ef4dccd0efc188ead44f6498844372b4d90db4add15f7dd7d40ff57f97652295d15ef465a", 0xe7}, {&(0x7f000066c000)}, {&(0x7f0000e0d000-0x72)="d18e2fe46b3025a8242d3f697f7264dfa9c5133c3aaffec63573fb6eb0859c9d29d2cce55a344967893b0692167925f204ca482953750ac1692ef25df9a1f856a2071a462acb46a33b18edee01c9a4800d424f5213d44806764e570d945c4a78cdbab1e03a12d0902ece7c55bfec64be102b", 0x72}], 0x3, 0x0, 0x0, 0x20004000}, {&(0x7f0000888000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000083e000)=[{&(0x7f00004b6000-0x60)="3f991b2c791e08ef1076a9c375c1e0cf10c37d0519a7e8c105198ee20ba66231b1aea0078ee770e2ce3e02a914db8ad986854d14c4dad45184ed7ecbcb549ad53536b0f97623928e5fb4ff9677986ed4ecb5a62021cd265a0418e580023ea7f1", 0x60}, {&(0x7f000035e000-0x4f)="f049c839e0f7bf4ab7572545a9387be62bfdbee912cdd18e7da074aa73052f7e6b2ee647c61c68f3da0b1ba40156fe549fb7ca1d9c62eb2670d5933d7355732600bb05b08421baee5640eb951724a639c8327332103802c20be4a6623b641e160eaffab94c32364c0c59fc5a6f2aa6a0db0ffb6a52fbf456f2da4c25357bd694a973d53272e27eb94bb3709c9e9d13cca49aa5f484847347f3257ed16ec1de63e35dcfdd5e2c96c3d484f1bf51e518c2ae2a232000cc00cb80d50742f66086635211fef15709211cd6be300c10329fb379748f8fbca33c9babcbf57c8580", 0xde}, {&(0x7f0000787000-0x6a)="3eac195a2b7016cfde2890c785fc9c0af2909d48cc0fe7b5a1201c8cc8af5e3f5a676cbea403c8ef3de37c0d5e0e80905b72a19e4c6230d034aa56ef1c711e9e88b26b7f88c5010679d307e0729c1b88b569284800f8720f5216e34dfbc16725a62352be656e87516a6a", 0x6a}, {&(0x7f0000430000-0x7e)="980d17b355dadb72525fce64678b55e9ca9c35dd72d646a69544be32dc3a23cca59b2bb61f0f96a9d9a4671183f7d8038191f41cad180a90af20fc33aedcc5885ba4ac507db8c6f1131e8d0ec898527e266c9e952c9818998c25061e76bdcb60f63a44e2c7411164b960c925787b2d94294b434d8fb823317256f480df7a", 0x7e}, {&(0x7f0000f13000)}], 0x5, &(0x7f0000fef000)=[@rights={0x1c, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1, r0, r1]}], 0x4c}, {&(0x7f0000a6f000)=@file={0x3279e24a46e6d4bb, './file0\x00'}, 0xa, &(0x7f0000ffd000)=[{&(0x7f000062d000-0x69)="e5bd991d6d450b57d7adc54a4c61b7956ce54c28239a77f4aa08fcdbdc9b3deaf22288a0b639bf782a0c62679571329220233d15fea61994dc7971e765e14269634e1497d52b126f2f5bb3ccb7dcfcc6c84f643cf9fe1257587e5c8d4d79582678473da988e6db7625", 0x69}], 0x1, &(0x7f00003ef000-0x5c)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x5c, 0x800}], 0x4, 0x40000) 2018/02/04 02:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b4d000-0x28)={@common="6c6f00000000004aa800", &(0x7f00008de000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @hdata="2a45c889f6155f9e80924c42c87f58ba29fe512ba95625be57de668d4f1828f2ec3bddea38db6673099e945691b712a2d8fc6e5a", {"9900", @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, @udp_ip6_spec={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}}, {'\x00z', @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}}, 0x0, []}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bb2000)) 2018/02/04 02:58:22 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f000000e000)=""/248, 0xf8) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x8), &(0x7f0000003000-0x4)=0x8) setresgid(0x0, r1, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x8, 0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x1c2, 0x1}) 2018/02/04 02:58:22 executing program 0: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockname(r0, &(0x7f0000e78000)=@sco, &(0x7f0000246000-0x4)=0x8) bind$llc(r0, &(0x7f00006f3000-0x10)={0x1a, 0x0, 0x7fffffff, 0x80000001, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x32) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) close(r2) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e79000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000e79000)=""/185) dup2(r3, r1) 2018/02/04 02:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xd, &(0x7f00004d5000)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f30000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x20000000000000ff, &(0x7f00006dc000)=[{0x6, 0xfffffffffffffffc, 0x0, 0xa1}]}, 0x30b) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c20000)="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", 0x481, 0x0, &(0x7f00003b8000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f000006f000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008a6000-0x69)={0x0, 0x61, "654bb0409f7276fc60a98822b6eac7629151ac20d7f82ee01240145f1dadf2c66cd5858775230676a5913c0ad5f8452ceca8994aa9814c162bbb55b566247fc697e41b745dab02198068cf96f7823374c0c70d97011debe64bab4df3a049bfa6a3"}, &(0x7f0000a3d000)=0x69) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000339000)={r2, 0x2, 0x1, 0x100000000, 0x2, 0x8001}, 0x14) socket$nl_xfrm(0x10, 0x3, 0x6) close(r0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f93000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b9a000)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/02/04 02:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() rt_sigprocmask(0x1, &(0x7f0000d9a000)={0x89}, &(0x7f00002f4000-0x8), 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) r1 = syz_open_dev$mice(&(0x7f00004ec000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e8f000)=[@in6={0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}], 0x1c) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a4e000-0x9)='/dev/rtc\x00', 0x620000, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00005a4000)=0x100000000) timer_settime(0x0, 0x0, &(0x7f0000c04000-0x10)={{}, {0x0, 0x989680}}, &(0x7f00001ff000-0x10)) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) 2018/02/04 02:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000028000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000005000)=[]}, 0xc100) connect(r0, &(0x7f00002f8000)=@ethernet={0x6, @random="12e8fa4c01f7"}, 0x10) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000c000-0x1180)=[]}, 0x0) 2018/02/04 02:58:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x6800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000-0x58)={0x0, 0x2e, 0x0, @tid=r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a62000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c67000-0x8)={0x0, r2}, &(0x7f0000ce2000)) timer_create(0x2, &(0x7f0000eca000)={0x0, 0x11, 0x0, @thr={&(0x7f00009da000), &(0x7f00004fc000-0xb)}}, &(0x7f000050a000+0x4ac)) timer_settime(0x0, 0x0, &(0x7f0000679000-0x10)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000106000-0x10)) 2018/02/04 02:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bf3000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000da9000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/02/04 02:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000361000)={0x400}, &(0x7f00005c5000), 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') writev(r0, &(0x7f0000b76000)=[{&(0x7f00005a7000)="b0", 0x1}], 0x1) 2018/02/04 02:58:22 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r0, 0x19, 0x0) readahead(r0, 0x0, 0x9) getdents(r0, &(0x7f0000001000-0x30)=""/48, 0x30) ioctl$KDADDIO(r0, 0x4b34, 0x100) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f08000-0x8)={0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000fbf000-0xc)={r1, 0x80000, r0}) [ 98.885626] ------------[ cut here ]------------ [ 98.890547] WARNING: CPU: 0 PID: 10820 at net/ipv4/af_inet.c:167 inet_sock_destruct+0x5f6/0x7b0() 2018/02/04 02:58:22 executing program 7: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$usbmon(&(0x7f00002bd000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000081b000)={0x9afb, 0xfff, 0x81}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') mkdir(&(0x7f0000619000)='./control\x00', 0x0) close(r0) [ 98.935327] Kernel panic - not syncing: panic_on_warn set ... [ 98.935327] [ 98.942714] CPU: 0 PID: 10820 Comm: kworker/0:3 Not tainted 4.4.114-g4e74e98 #5 [ 98.950143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.959489] Workqueue: sock_diag_events sock_diag_broadcast_destroy_work [ 98.966439] 0000000000000000 cf6da41e20ee4d30 ffff8800b9547a28 ffffffff81d03d2d [ 98.974468] ffffffff83843a40 ffff8800b9547b00 ffffffff83cf55e0 0000000000000009 [ 98.982486] 00000000000000a7 ffff8800b9547af0 ffffffff8141acba 0000000041b58ab3 [ 98.990504] Call Trace: [ 98.993076] [] dump_stack+0xc1/0x124 [ 98.998427] [] panic+0x1aa/0x388 [ 99.003430] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 99.010347] [] ? pm_qos_get_value.part.4+0xb/0xb [ 99.016741] [] ? warn_slowpath_common+0x10a/0x140 [ 99.023226] [] warn_slowpath_common+0x125/0x140 [ 99.029553] [] ? inet_sock_destruct+0x5f6/0x7b0 [ 99.035859] [] warn_slowpath_null+0x29/0x30 [ 99.041817] [] inet_sock_destruct+0x5f6/0x7b0 [ 99.047949] [] ? ipv4_mib_init_net+0x5a0/0x5a0 [ 99.054162] [] l2tp_tunnel_destruct+0x357/0x5a0 [ 99.060465] [] ? l2tp_tunnel_destruct+0x1aa/0x5a0 [ 99.066948] [] ? l2tp_tunnel_del_work+0x460/0x460 [ 99.073418] [] sk_destruct+0x4a/0x4c0 [ 99.078840] [] sock_diag_broadcast_destroy_work+0x25e/0x380 [ 99.086188] [] process_one_work+0x7d7/0x16e0 [ 99.092220] [] ? process_one_work+0x6f7/0x16e0 [ 99.098429] [] ? pwq_dec_nr_in_flight+0x280/0x280 [ 99.104888] [] ? worker_thread+0x288/0xfc0 [ 99.110748] [] worker_thread+0xd9/0xfc0 [ 99.116351] [] ? ___preempt_schedule+0x12/0x14 [ 99.122561] [] kthread+0x268/0x300 [ 99.127721] [] ? process_one_work+0x16e0/0x16e0 [ 99.134012] [] ? kthread_create_on_node+0x400/0x400 [ 99.140652] [] ? kthread_create_on_node+0x400/0x400 [ 99.147288] [] ret_from_fork+0x55/0x80 [ 99.152793] [] ? kthread_create_on_node+0x400/0x400 [ 99.159978] Dumping ftrace buffer: [ 99.163555] (ftrace buffer empty) [ 99.167233] Kernel Offset: disabled [ 99.170839] Rebooting in 86400 seconds..