1000)=nil, 0x1000, 0x8, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x4, 0x0, 0xffffffffffffffff, 0x80000020}) timerfd_create(0x4, 0x0) poll(&(0x7f0000000200)=[{r0, 0x48}, {r0, 0x4}], 0x2, 0x4) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0x3, r2, 0x10000, 0x7}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000002c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) sched_rr_get_interval(r3, &(0x7f0000000280)) 2018/04/12 03:49:58 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r0, 0x0) get_thread_area(&(0x7f0000000040)={0x3, 0x20000000, 0x4000, 0x4, 0x7fffffff, 0x9, 0x0, 0x5, 0x3, 0x9}) sigaltstack(&(0x7f0000f1d000/0x4000)=nil, &(0x7f00000000c0)) madvise(&(0x7f0000f20000/0x2000)=nil, 0x2000, 0x3) 2018/04/12 03:49:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}}}, 0x108) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x2800) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'veth1\x00'}) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x1) 2018/04/12 03:49:58 executing program 2: r0 = socket(0x1000000010, 0x3, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000000440)=@getstats={0x14, 0x5e, 0x401}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r2, 0x5, 0x1}, 0x10) 2018/04/12 03:49:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x10002) read(r0, &(0x7f0000000580)=""/142, 0x8e) dup2(r1, r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) [ 78.332580] random: crng init done 2018/04/12 03:49:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/12 03:49:59 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x8e, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x800, 'lo\x00', 'teql0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x100, 0x100, 0x130, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}}}, @limit={'limit\x00', 0x20, {{0xffffffffffffffc1, 0x3}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x238) 2018/04/12 03:49:59 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000000340)=[{0x7ff, 0x8, 0xffffffffffffff81, 0x3, @tick=0x200, {0xc, 0x8000}, {0x7, 0x7ff}, @raw32={[0xfffffffffffffff9, 0x7ff, 0x3]}}, {0x3, 0x8, 0x80000000, 0x4, @tick=0x1, {0x800, 0x5}, {0x8, 0xfffffffffffffff7}, @raw32={[0x0, 0x6, 0x7]}}, {0x3a, 0xcfff, 0x33, 0x7fffffff, @tick=0xdb, {0x40, 0x7ff}, {0xd9, 0x3}, @quote={{0x10001, 0x8}, 0x2, &(0x7f0000000000)={0x10000, 0x0, 0xdab, 0xd9c, @tick=0x6, {0x8001, 0xffffffff}, {0x29, 0x1ff}, @control={0x400, 0x101, 0x4}}}}, {0x7fffffff, 0x7fffffff, 0x1027800000000000, 0xffffffffffffff00, @time={0x0, 0x1c9c380}, {0x7, 0x100}, {0x8000, 0xfc5}, @ext={0x38, &(0x7f0000000040)="836df3fede7e0d9e58347bec938998e8cb4f925e88ce35f21f2d2c3cbe93a682c493fc0ce98b96393979a6b5d13dd90a9e19655ce9c62409"}}, {0x0, 0x3ff, 0x6, 0x1ff, @time={0x77359400}, {0xff, 0x2}, {0x10001, 0x2}, @control={0x2, 0x401, 0x18caffc2}}, {0x1, 0x3ff, 0x4, 0xfffffffffffffffc, @time, {0x5, 0x7}, {0x7, 0x2}, @time=@tick=0x100}, {0x2, 0x5, 0x2d, 0x78, @time, {0x0, 0x8}, {0xfffffffffffffeff, 0x1}, @raw8={"27fd14f4230fd999dd34a71c"}}], 0x150) recvmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/253, 0xfd}], 0x1, &(0x7f00000002c0)=""/80, 0x50}}], 0x1, 0x0, &(0x7f0000005280)={0x77359400}) close(r0) 2018/04/12 03:49:59 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a31fb9)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000e5ffffffffffffff000000000000000000000000000000800000fffb00"}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000000)={0x50ca, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/12 03:49:59 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xffffffff, 0x4}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23}}, 0x5, 0x5, 0x0, 0x7, 0x80000001}, &(0x7f0000000180)=0x98) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000a22000), 0x4) 2018/04/12 03:49:59 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f000000afdf)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) socketpair$inet(0x1e, 0xfffffffffffffffd, 0x10000000, &(0x7f00001b6ff8)={0x0, 0x0}) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0xffffffffffffff73}, 0x121) 2018/04/12 03:49:59 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x36, 0x4}, &(0x7f0000000100)=0x0) timer_delete(r1) write(r0, &(0x7f0000000000)="2f44a858d3034b916ca5a107", 0xc) ftruncate(r0, 0x5) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/04/12 03:49:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = semget$private(0x0, 0x0, 0x400) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000000200)=""/4096) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x500, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) clone(0x2042000, &(0x7f00000012c0)="4779db04c52db0c43375d1635e3415e62e943131bedc2783d40c25eebaddbd3776cd27f87471fe791b1016213624b1e78e68a6c3d20b6154e3c3b7ad6d8114da313e138b5c5d005cf2d70b9ba73127634c750736d74958b5c865fccc0c9cf481d6c6ae84d0ca0ee28a6f11c3e470accfb88d43f6a4401c7725c95db6b9e1ef62f8", &(0x7f0000001240), &(0x7f0000001380), &(0x7f0000001280)="bb6d8ea127cff5a4d0f84a08abf88c24d98d720cdd7b1dc999696bab8d930500d33c9dea76fbe61540d600fce4cc95c3") socket(0xf, 0x800, 0x7) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) [ 79.259482] binder: 7541:7542 Acquire 1 refcount change on invalid ref 0 ret -22 [ 79.296862] binder: 7541:7542 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/12 03:49:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = getpid() sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r4, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/04/12 03:49:59 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x105100, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001980)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x7, 0x8, 0x4, "126d5a401450c5f68b15564ea5d5ea9f6f3e4088027a7f1cf06deb650dce07c7efcb7363ee979fa538bc787570fd98a33761547b1f4898345d8918b688cfcc", 0x38}, 0x60, &(0x7f00000018c0)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="6bf66429c129842dce2348d5e8653fcdfdcaa6c033f5186c8169d56df4b374fa70e7f8087972d31da5a884bc2b8151e24df1a8905f486a5215c2610bc51e727ab918622eb670bb430983ad1ad964a17621c852999c0e54e6f9292ba37a0dc32f2d67d9c774d58c6f750025e247adf59951579b01d3c7fd0e9fb6a26ca37742a1c6111d971cd5e514fe79729b7c0fe33be5de4e34e5aec3f8eb179a6bb89a3c670ade1d3ccc8625004cdbbe072e95e779306f50f7ffe49e6ef5e0ccb24028d9773cf56df131073e", 0xc7}, {&(0x7f0000001400)="9383fb7bcc1a31fa24be7d6e6abadebcebfec82560913aa5832de8d1cccd6366ec3e6026e89875dbf67c3fa7b02a2533b190a4c087f4468dcd817b89be0f1e89fe90681cc51239b0636433433fd52f3b74e05416163602989e7a147c4a3be8a877b65d9e7f1fe287f2fc9f2edc16eb077293b532161dda7accf2ff21dd35c7dcd3271c6b4458ccdbd8abe50355c292f27229016a7cc571e09854627af983dc9ddb7d1a571f8db0028876a45e5ce8e7dc4783c9d00fc924c3c715b9dbad43a890a63635cfa67619a85fdc6682469930c89e39e42aa4da2f6af5006aa5bb950d356976f0483f348173b2586fc36c8bc5", 0xef}, {&(0x7f0000001500)="d55c3e4996f5f592a981d39a80f5b511c78a14be175913842d97dc9e1f222c54a94b6f8b55744e3196251fbe111ef2a78a719294afaa955c6a169e2ea72f01eae996a43fefef70a15d365ff2851612e3efebe53989b1bfbe3b4bc92039a5376e860e97fd4732e8e8353700b9401dab6c6a054010e4052a0ec1a3e4518cd227c6c45e6507e889bc66e4510745235c304664696a5931a9efa84778e84e7efe53dee173054f0cc4c340016c0e888290b53b471266aa49c33c8759", 0xb9}, {&(0x7f00000015c0)="93660545724971cdcb1afd98fa90ef17327a8d8f6003ae4a21f216166c5775024600596bf1b1fb5441202f320a8d93d63d89a3b375b91348cc1bfbf8bd8f9c78f9a28e36610df0fd0c6e62e94c7acc444fdc01c5439c1d0a", 0x58}, {&(0x7f0000001640)="e74d90947d49d1a820ab587d6a01575fdd6b311b496dc2b21e9b9ff0265b52c73a529c657cd4e3b7fc368c13430bcffbb988b299369dc42ff30bbff1182b8bb81f5fc0985c1bfe617bf6de963014beb0c5a62daf6d5208c92938bb6a01dab12f4257a766a4a2ba98fd08aa349066d24b898957f7926fb2b4f2bf6526eb46fd7cc47f39a58c02316a570dc0eb24f05fa0be767123d036f86c08fce446fd391789bc27277345ace4b7be0596905e289dade261b69bd5d1937b0e7dfcd0e8f0edaea1f0949abfcc2d1d8100231636c567fc6de3096b7952370ddc2c920e1c40ad0efc08de", 0xe3}, {&(0x7f0000001740)="e998cf7c16dd77248f0e3efc934c1f0996fcd63f6ab47b65108abc71ea5ff1d8282c36b848490c6c2dd358a6ae624a702a8c7939c6e18d4c107870083d48979d9007f27bbdd4831bcb3582313053060b3769f0ed66ad7c5c8240506e6ce1225ca328894dade01c2f61c180adb109426cf69bf3178cbd68aaee2c18c44ad4c58c0b712af67de106d98d2f257d73edcd85", 0x90}, {&(0x7f0000001800)="d98aa5931bc724157ce0e6f36e96c016e2b6dca9fbca2a35eced65dd6f047e87477c3bfdacd05e7a10607cb2bcedf0709da47683f2defb804972a55d5f74ffed01632b709cd06e0ca3d7f1235980275d65a2d5415b35efd9766b07d5e6a104f08a4dc8648c808ff611ec162a8254c8d13561ba0e05136c4c71d13c0a4afe186b2985b75defdeced9d17b83ecd4789dfd011cb2b42549312a88546b7a4f080ba3bac6194cf7578d1fea6f1306d74cb62be6e52a78", 0xb4}], 0x8, &(0x7f0000001940)={0x30, 0xff, 0x81, "aaa6f176e7cce7e6307aeebfef7f04d9f8274e749e7a68f1a239"}, 0x30, 0x20000000}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="850000002900000017000200000000009500ccd97d990000646963d49ce14f69e7f5c8351a551be9c74aad2df6fd314122cfba58e6ff54d32c3807559d35d00066e579c9a2444109de58137f9525aafcb3efd415105972ceb0f5d4d5b452c3e373c84bd5375cc1b24991618dc56c3a465056a6f879408efe48abcd16c55190"], &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) 2018/04/12 03:49:59 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10400, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x4, 0x8, 0x20, 0xb08a}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x200002714, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000080)=0xc) 2018/04/12 03:49:59 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x40201) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000faffffffffffffff00", 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000180), 0x1b2) getsockname(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000180)=""/93, &(0x7f0000000100)=0x5d) [ 79.330130] binder: 7541:7542 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 79.353525] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/12 03:49:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x10f, 0x7f, &(0x7f00000001c0)={@empty, @multicast1, @broadcast}, &(0x7f0000000000)=0xc) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x1a}, @loopback=0x7f000001}, 0x8) 2018/04/12 03:49:59 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@local, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000600)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000640)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000000d00)={0xc, 0x0, "149c98e0"}, 0x0) msgget$private(0x0, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000700)) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x2) ioctl$TCXONC(r2, 0x540a, 0x43) [ 79.410129] binder: 7541:7560 ioctl 40046207 0 returned -16 [ 79.438136] binder: 7541:7572 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/12 03:49:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = semget$private(0x0, 0x0, 0x400) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000000200)=""/4096) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x500, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) clone(0x2042000, &(0x7f00000012c0)="4779db04c52db0c43375d1635e3415e62e943131bedc2783d40c25eebaddbd3776cd27f87471fe791b1016213624b1e78e68a6c3d20b6154e3c3b7ad6d8114da313e138b5c5d005cf2d70b9ba73127634c750736d74958b5c865fccc0c9cf481d6c6ae84d0ca0ee28a6f11c3e470accfb88d43f6a4401c7725c95db6b9e1ef62f8", &(0x7f0000001240), &(0x7f0000001380), &(0x7f0000001280)="bb6d8ea127cff5a4d0f84a08abf88c24d98d720cdd7b1dc999696bab8d930500d33c9dea76fbe61540d600fce4cc95c3") r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) [ 79.456011] binder: 7541:7542 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 79.479300] binder: 7541:7560 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/12 03:50:00 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001580)) remap_file_pages(&(0x7f0000007000/0x12000)=nil, 0x12000, 0x0, 0xfffffffffffffffe, 0x0) 2018/04/12 03:50:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x7ff, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="81", 0x1, 0x3f}], 0x8000, &(0x7f0000000140)={[{@user_xattr='user_xattr', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@tails_on='tails=on', 0x2c}, {@data_ordered='data=ordered', 0x2c}]}) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') 2018/04/12 03:50:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5013, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x400, 0x7, 0x7757, 0x8a, 0x1}, 0x14) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) sendmsg(r2, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000680)=[{&(0x7f0000000940)='R', 0x1}], 0x1, &(0x7f0000000080)}, 0x0) sendmsg(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000400)="009bc30976ae0c8a47e2747bd00aabcc664a39e3b2f7f1a999daaa3070884e0c029aacc6f3202175f906c7a1c43c58c1d6e8b9d0614441c421c9fd4f04d9112fc13aef1dd40ee155", 0x48}], 0x1}, 0x0) 2018/04/12 03:50:00 executing program 6: mknod(&(0x7f0000000000)='./file0\x00', 0x21, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x4000000000000006, 0x4, 0x6879, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) timer_create(0x2, &(0x7f0000000180)={0x0, 0xe, 0x0, @thr={&(0x7f0000000040)="17b8d7279620cf05937f2a0b5af00aed", &(0x7f0000000080)="c12656e2554baefe3a8b03e0033e5bd12dc08f0f40b78d2c1f0ff5ba99d55fe184cc8f2ac2a0190b02022e98ea0a0d5f0102a3b9962c2ee9b6c833dc502508fb2ca2336c9ef6a4ad61e8d36f47980eb3897de030b5885d39fbb84c35d93245010c3f2af50999f8b04ff6e2d02a2e1b47bb177b7bbb33311fc2a60b180c7e19829c1636dfcc79e9063a1b362824bbe92f82bdbf8a8dcd787f802a83c407127839951d8f9c2caf81025bc407a997c083689a77db26e2c4c70ec9867cdb1862dccadaae0525628d98acbfd693e33873"}}, &(0x7f00000001c0)=0x0) timer_delete(r0) 2018/04/12 03:50:00 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0xff, @broadcast=0xffffffff, 0x4e24, 0x3, 'ovf\x00', 0x20, 0x5, 0x5a}, 0x2c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x6002, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', "7643616e4a8700000000030000000001", 'vlan0\x00', 'ipddp0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'ip6_vti0\x00', 0x2}, 0x18) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x161, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x1d9) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x40000, 0x0) getdents64(r1, &(0x7f0000000e80)=""/4096, 0x1000) setrlimit(0x9, &(0x7f0000000580)={0x3, 0x40}) r2 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x6, 0x200) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000680)={0x0, 0x5, 0x3, 0x7}, 0x14) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000005c0)={'filter\x00', 0x2f, "d70bd5e16df95e4b68037be0a948afd07239563b940ca685d44ea52ee9a8d0f8076c42d9e5effe2bf144d4fc404ab7"}, &(0x7f0000000640)=0x53) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000003c0)=""/253, &(0x7f00000004c0)=0xfd) r3 = socket(0x11, 0x100000802, 0x0) write(r0, &(0x7f0000000700)="30351aeeea44d9e2b5dec441874a3069bdfe888cd9d19ab97b05ee0f528ffa3cfd1b70e15962c0615ec6c39990fff077d66f4a2deb48f0df0c70bd6c965933328d5c89e0f49183d19a9eb0afe481466ea5b2f77f57fb1a13d632251444990f5b0374854e84b87cb95fdcbe915ad486939e312fb8b78b05bdabca61efb403b70fbec9f9dd9e36b66450fcb372f6993c11a59eb2668226dac3fc1a439f6d3f2c233065c049d2370cb6d46c547287d87cec498265bdfe00589946c08106cebcd712845246a2a2ab97e3634cd1444f2a6d2209e646e5", 0xd4) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000500)={'lo\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000001e80)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000240)={'ifb0\x00', 0xa205}) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000800), &(0x7f0000000840)=0x4) 2018/04/12 03:50:00 executing program 5: r0 = inotify_init() mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000000)='./control\x00', 0x81000100) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000080)='./control\x00', 0x86000006) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/connector\x00') r5 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000007c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000008c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000009c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000b00)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000c00)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c80)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000cc0)={@mcast1, 0x0}, &(0x7f0000000d00)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d80)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000ec0)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000015c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001800)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001900)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004ec0)={'syzkaller0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008380)={'syzkaller0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000083c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000084c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000008500)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000008640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008680)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000086c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000087c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008b80)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000008c80)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000008cc0)={@local, 0x0}, &(0x7f0000008d00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000b980)={0x0, @loopback, @dev}, &(0x7f000000b9c0)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f000000ba00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000ba40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f000000ba80)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f000000f1c0)={@loopback, 0x0}, &(0x7f000000f200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f000000f280)={0x0, 0x0, 0x0}, &(0x7f000000f2c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000000f300)={@local, @local, 0x0}, &(0x7f000000f340)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000011740)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000011840)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000011880)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000118c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000119c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000011a40)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000011b40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000011cc0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000011dc0)=0xe8) sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000012ac0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x90}, 0xc, &(0x7f0000012a80)={&(0x7f0000011e00)={0xc7c, r5, 0x202, 0x70bd28, 0x25dfdbfc, {}, [{{0x8, 0x1, r6}, {0xec, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xed4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r9}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r10}, {0x148, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0xa1, 0x4, 0x800000000000, 0x36a8}, {0xa000000, 0x8, 0x4, 0x7}, {0x5, 0x8, 0x1, 0x1}, {0x6, 0x4, 0x2, 0x800}, {0x7, 0x678c, 0x3ff, 0x8}, {0x100000000, 0x3, 0x9}, {0x84, 0x9, 0x5, 0xffffffffffff8001}, {0x3ff, 0x2, 0x2, 0x9}, {0x9, 0xfff, 0xb1b}, {0x6, 0x7ff, 0xffffffffffffffff, 0x7}]}}}]}}, {{0x8, 0x1, r12}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0xbc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1d}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x1a8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x667c}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r22}, {0x290, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x483}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x40, 0x7, 0x9, 0x7fff}, {0xffffffffffff645e, 0x0, 0x5, 0x2c6}, {0xff, 0x7, 0x9, 0x8}, {0x5, 0x62, 0x5, 0x9}, {0x0, 0x3, 0x7d}, {0x3, 0x9, 0xde3, 0x7fffffff}, {0x7, 0x39e98000000000, 0x7, 0x3ff}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r28}, {0x224, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x9, 0x7, 0x40, 0x88f1}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r31}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r32}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffd0a}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r33}, {0x1e0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r34}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r35}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r36}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3a11}}, {0x8, 0x6, r37}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r38}}}]}}]}, 0xc7c}, 0x1, 0x0, 0x0, 0x40080}, 0x8004) 2018/04/12 03:50:00 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) getsockopt$bt_BT_SECURITY(r0, 0x12, 0x4, &(0x7f0000000080), 0x7fffffffefff) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x101000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xe1f200000000000, 0xffffff6f) 2018/04/12 03:50:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = semget$private(0x0, 0x0, 0x400) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000000200)=""/4096) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x500, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) [ 80.515011] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20004 ovf [ 80.544855] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "hash=tea" [ 80.544948] mmap: syz-executor1 (7617) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 80.588932] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6_vti0, syncid = 2, id = 0 2018/04/12 03:50:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = semget$private(0x0, 0x0, 0x400) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000000200)=""/4096) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x500, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/12 03:50:01 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80040, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/85) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000500)=""/235, 0xeb}], 0x1) 2018/04/12 03:50:01 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) mq_timedreceive(r0, &(0x7f00000000c0)=""/84, 0x1ec, 0xffffffffffffffff, &(0x7f0000000080)={0x77359400}) 2018/04/12 03:50:01 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xf, 0x4, 0x2, 0x9, 0x2}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x3, 0x8, 0x8}, &(0x7f0000000200)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000000340)={@rand_addr, @multicast1, 0x0}, &(0x7f00000003c0)=0x100000230) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0xc1f, 0x6, 0x7, 0x100, 0x6, 0x40000000, r3}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x400448c8, &(0x7f0000000040)) 2018/04/12 03:50:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x11) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f00000001c0)}, 0x10) 2018/04/12 03:50:01 executing program 5: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(&(0x7f0000000040)="2f2f66696c653002", &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x0, &(0x7f0000000540)="d38bdeb8eae6a3bca429709f458fe27fb7571d6f3c4889765ca3") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x428000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/168) 2018/04/12 03:50:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa}}}, 0x98) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x1000, 0x4}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) 2018/04/12 03:50:01 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="8dcc1c40389d93e79a684cfdbaf3b84cd8a2a33adaee0162035d55cebeb96d35ecbf4daf155d8c8ef1af4e5ef3f91a06527abc9ffb969b7740486ca0bff2faff799d0b810fbfb0efe93488d92ac69c5009c3d7186c93c8421108cc3043187066444ddb904716c7530622d16345e31c79aa7081f4000000000000"], &(0x7f0000000340)=0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000300)={0xa3cf, 0x8, 0x1, 0x8, 0x401, 0x8}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xe8, "9e513acb089a75ab5271add1e1ca432a981aa6a548ee4ae866387ba36814687c1a859b4e14c94ff75163fd9eec30200223f99e32da841c5db99e91fd655c3a7dc6d2d4dc444b147ffa9d748ce8647276ca6155c7b888b615e73dd045d1fa6d923c411e04d25ce2e34254d3adde6cfdde0238ed0d37d2e2beee498ec5b29e180f712ad2da1decea3c02143fa99b93c712c562569ff00f2cceefb6c6d66c69d41b9897f6f93ba12c48abf60a31b7f5c0cd5ece59ed5f7799cd9f75c416c572eade1613a089bba5ec284620504b66e48aecd146acf46bffdbd4843a293ce50da712777ef082d25ae0e3"}, &(0x7f00000001c0)=0xf0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0x6e, "99813bad03290518aea315347317902cda6d3d110f65d3728349c9a08d78f3c6b70df651ed15da10ce728b5e09a75e5b38681b04bdd14debe47f538c634dc22241c872bd1cf450f3877000512198bebe75ef0021f504e5305d4ab9020d4c4dfdcd23f8d172d2ed0de703abc27e4d"}, &(0x7f0000000280)=0x76) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000000)) 2018/04/12 03:50:01 executing program 6: timer_create(0x7, &(0x7f00000000c0)={0x0, 0x3a, 0x0, @thr={&(0x7f0000000880)="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", &(0x7f0000000000)="83698869d7289244d548e4cfb7de50bed5509ebc0d03c6a97bb02166e2b6f4669e157c675c1c872b89c9ea80ad7f7547b133416b53f1e8236902052aa9e63d2b7cb4dc5797b73d7fef6a8abca0bc9935e9192f2311f26a7c94b57f4880c8187fbe9ff0607550d8322fddfb75b38d5048bae2c1e06e4444f15255341dddc3d37ee50a757ea46c111894782dc03c"}}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, 0x0) r3 = socket$inet(0x2, 0x800, 0xdc) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x3, 0x520, [0x20000340, 0x0, 0x0, 0x20000570, 0x200005a0], 0x0, &(0x7f0000000100), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'ifb0\x00', 'vcan0\x00', 'bridge0\x00', 'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x1d0, 0x1d0, 0x200, [@comment={'comment\x00', 0x100}, @realm={'realm\x00', 0x10}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gre0\x00', 'sit0\x00', '\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x110, 0x110, 0x148, [@helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}]}}, @arpreply={'arpreply\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x0, 0xf6, 'vcan0\x00', 'teql0\x00', 'vlan0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x0, 0x0, 0x758}}}, @cluster={'cluster\x00', 0x10, {{0x0, 0x0, 0x0, 0x1}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}]}, 0x598) 2018/04/12 03:50:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x3, 0x846a) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x20000000, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400807ffdfa}) [ 80.793309] overlayfs: unrecognized mount option "Ӌ޸棼)pEWo0x0}) socketpair(0xb, 0x6, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r2, &(0x7f0000000880)=[{&(0x7f0000000100)={0x27, 0x0, 0x2, 0x7, 0x1, 0x9, "c7588d40237524584cd1f9e560af9476699072c85815071047db528a69bee9b0d5c6c6ad78f36d4945730e804052f1e4b5ec259fd14370efdd285af0ccdd8a", 0x1}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000180)="2ed3f885f78857bb12a7fa743f5b8aae43498de620af8d6f451bdce2e35217e924e978976e753e9372539c0a713ac99806b16ad185114fc066bca3e1f444f0eb41e8cd3d0a7ad0effb208cfcbf6f895d603e12f04486cef539648ef209a5f36642d19acf93a52503088dda911a548908158c8f35b1686871eb182f4aa7c89f16e1798e69544dda2557337d855a57363fd36b2bb84e5c29be405d9bd344292d34cc4364d235b839d7434c37a427bb1451fdcb37178849c6cca003562a041f99ec478e7eea07b46e0eef81f269ebb9985f2aafcdb6a9eb80681904938abdbece60668e74c4f2ca5f29b3cbb331e598ca", 0xef}, {&(0x7f0000000080)="6f1f050a85cd81009dcc0e79d96160eab85f0f9089cc0b6ebcf8ba9badcf77e2cf3686f8bad9111fccbddc45891f69973bc563c55dc5", 0x36}, {&(0x7f0000000280)="8294418676639d520a7616cc53d97d4eda8c2c1d06683068d79a72264f2a55143637a91c30b608d4541348b2cb5e9b64283371b31da76cb82e460e15dbfabb07b76ad9", 0x43}, {&(0x7f0000000300)="dc9ef467af8730f5c9b0c12896024f1167b1476b9b42f5c7b25e65111a601b283c8ac3416bea4745677f73b8756958cbb5d1928a69cb81c07003027ddcb3fd088c85e1a5a150626b012421b23155c1d38b6ae1d565095b66025b87749423a1eb4faba31bcb2bfa540e9461a28c03081eeaf0dd96678912", 0x77}, {&(0x7f0000000380)="ce7a449cb4aabfbca8373c0f4fa5d2a8cd52612292a40efc07cc568d35e80cef194e41ceef5ccc76ff9a6f41e88604fe9464fcfd1c30bf061b49dcb596358d3043a2929515f24d9a6744e9c62e21af0d9b4009300d35f3c0a911618ab668be378f6973795e6f8ef54659c3c76650b0b153e1805f27880720e5dcccd90bd0098771425e9c73cc3ecceab5451567bea34a3fd7", 0x92}, {&(0x7f0000000440)="4d2c6f6001876cff1efd6f883c045e32083d19aa6e62b23c21534588191b09f30fa50b147e73917f7664173563a000b435d8e1291510a47aad514fb5a968906fe559f16ece577b7535f6886e09b2fc444baa4bdba1f6700a1672c3d7ee74b6be3bec4002302431842079d47965c7df28e65b3e5dbe5b094eb5e53bd0d22c1517e0ded8f488eb9b0f4507dfa9ec198905494eb860f9d3046e15", 0x99}, {&(0x7f0000000500)="d8901ca46cd30ef5b9be8e185a499df412ed155765e8d6c81f31cb16925f82b5f54a48361c52d4c1ae01f5b8aeb9f981d8c166f33b15a6ff74f6183067953b363f382c3582f237d0eedffeb8d258ef1dbc200fd93afbd5577e03b51252d2c5aa1ba63dff3be2fceca763267aa9dac4831c8ec26c261fc48f0cb30bfe82cb71d7ecd716908a500ea54a1245fd2563707d9a9c4f52b310405b13e8d386d93142c3b39a8bd3716752804ee14456b39088", 0xaf}, {&(0x7f00000005c0)="bd61d26ac75d368f633606", 0xb}, {&(0x7f0000000600)="2abf38303149fe945c11fc230d92b300dd25223d008f17d96429cac672901bcc65e054ed1e3c4880b21010ef48c4d4cf75553fd35008c915e96b5dd52d8cec72b00804ca9e4adec71dda2341cf380dca7b810b6005b1c80dbf5da15cd95a43549dab887490a25a6e06c0b8fdc732a0a57114846f8ee4ebc7129069e53d0507538ba24e2a228886df24a207414da5654fa22b508d7afb25dfbfaed0884f40a1585ceeb1211c0c", 0xa6}], 0x9, &(0x7f0000000780)={0xd0, 0xfd932872f672173f, 0x3f, "38d2152e309653eb4deda9cb89d21f5c98f2795b1385381d1496b4eb8aa966564b8feff9de04eba3d60c64751322d17c1daf7a3b176041efb4ad91aa3bc934f6f827473ea51f6a032759bd7233d38be2a2fb209636bd3717cf35250115b2fc3c8e63513cad067f5fd549b40645663e3d47f49ebce578a83e57f20680e39b43f4eed2712162db252094c371261f2bffa764c0ee23065839b451a3c1e3fa1f12b6c7e2958812f87c1ab2d94e808d536f7f17c4ecb44dc18ec58e5e7abc2917"}, 0xd0, 0x40010}], 0x1, 0x4) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f00000008c0)={0x1f, r1}, 0xfffffffffffffd7f) dup2(r0, r0) 2018/04/12 03:50:01 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='ip6tnl0\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000001c0)={0xffffffffffff2fd8, 0x0, {0xffffffffffffffff, 0x0, 0x100, 0x3, 0x401}}) tee(r0, r3, 0x1, 0xa) 2018/04/12 03:50:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) semget$private(0x0, 0x0, 0x400) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/12 03:50:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x40000000000a35) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) r4 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x2, 0x40) getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f00000001c0)=""/17, &(0x7f0000000200)=0x11) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000040)={0x8}, 0x4) r6 = dup2(r2, r3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$setown(r6, 0x8, r1) accept$alg(r6, 0x0, 0x0) tkill(r1, 0x16) 2018/04/12 03:50:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x2004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x4) recvmsg(r0, &(0x7f00000025c0)={&(0x7f00000023c0)=@hci, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002500)=""/179, 0xb3}, 0x0) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7}, 0x2, {0x2, 0x4e22, @loopback=0x7f000001}, 'team_slave\x00'}) [ 81.242308] bond0 (unregistering): Releasing backup interface bond_slave [ 81.259545] team0 (unregistering): Port device team_slave removed [ 81.274520] bond0 (unregistering): Released all slaves 2018/04/12 03:50:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x19) sendmsg$netlink(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001f80)={0x10, 0x1a, 0x401}, 0x10}], 0x1}, 0x0) tee(r0, r0, 0x8001, 0x3) init_module(&(0x7f0000000000)='cgroup+nodevem1}\'+^ð1trustedGPL\x00', 0x23, &(0x7f0000000040)="5d2ff9d27d65746831656d302b2b00") 2018/04/12 03:50:02 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x42840, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x8, 0x4) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000040)="2400000024007ffc0000122100000100002cf6ff010000000000000000000000f300f1ff", 0xfffffffffffffcba) 2018/04/12 03:50:02 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00cb0000001900a30700000000000000dc1338b3c9985befd54400009b84136ef75afb83de448daa7227c43ab8220000060c", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) syz_emit_ethernet(0xbd, &(0x7f00000004c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="6c41a3b51a91", [{[{0x9100, 0x401, 0x4, 0x4}], {0x8100, 0xad3, 0xd46, 0x3}}], {@mpls_uc={0x8847, {[{0x1a, 0x2, 0x0, 0x80}, {0x2, 0x6, 0x8, 0x7}, {0x5, 0x1f, 0x1, 0x5c}, {0x6, 0x3, 0x6, 0x1ff}, {0x40, 0x10001, 0xfffffffffffffff8, 0x69e1}, {0x9, 0x3, 0x2, 0x20}, {0x8001, 0x2, 0xffffffffffffffc1, 0x40}], @llc={@snap={0x1, 0x0, "ea", "af6531", 0x0, "491f72ca15139d23a42b72d4d72848e120c666c918a210283a5cc9d984c169d85394ed2591bc01fbca77a0ee9bf09f58a91642a0cca0f304e3056fc907124cbef684cbb647ba707eb5e863d738a6c61e6f4879910f4917f81bb2596deb975190adbf9d576935110beca2c6a410f611f791ec303ae53b0872fdcfae8f7f24fbe8ca62a4"}}}}}}, &(0x7f0000000280)={0x0, 0x3, [0x76, 0x1ab, 0x4d5, 0x21e]}) socketpair(0x1a, 0x0, 0x7fff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) r3 = openat$cgroup_ro(r1, &(0x7f0000000340)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$void(r1, 0xc0045878) setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f00000003c0)="9b3653038f2a4b77a76b8ada56c438e42ac55ed1234bb663b16e79baf232ac294cf3bdacbcd3201e5090c39c7e33816f7d967ffd9408bce5dcd734cceb1a31e45d1270a9df3a22d376d1e66bd49ce46ff4f3407ca0e4d5092d792763e4716d14fe2530e13509a56d0ad6ccfe6dbfcab246b4fa6a856d4270d361ea81bafadccfc4175bc9fdf03ac41d5894f46ed9c95a57d74d96db574fac6d62e26a71c02f2a2884cfa0f418a9ac887608d6a2106f81f24cf83dd6f3432532bb2f3ffaf3b8d1fa5f8fb8c218477229a3", 0xca) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000002c0)={0x5, 0x3ff, 0x7, 0x0, 0xf}) accept4$vsock_stream(r2, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) fstatfs(r0, &(0x7f00000000c0)=""/140) 2018/04/12 03:50:02 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = dup3(r0, r0, 0x80000) r2 = fcntl$getown(r0, 0x9) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000002ec0)=""/4096) fcntl$getownex(r0, 0x10, &(0x7f0000002680)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000026c0)={0x0, 0x0}, &(0x7f0000002700)=0xc) fstat(r0, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000027c0)=0x0) ioctl(r1, 0x7fff, &(0x7f0000003f00)="0883b5babbb8ad8f5e5847b6f4625d172da9db321c1316649d48d8938ffc2c00ec59e3607f0c238ec2c05c9c19ada52c5973d4bb9d4623f6f2d647788c0eccf5eae8c6212b86e0eb9295b6a7ea1e76af0df763d59fb1ec2db887f104c6954dc330a8721524dcbe748dae4ec6c91783fd9589851ca4da29d77930450de460a3c7786d4fc47506a51b22405405ba6bd442b1592d787a19bd1b8b9153ab071c2382f9ed1f3d948fea592666996e88") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002800)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000002900)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0, 0x0}, &(0x7f00000029c0)=0x381) r9 = getpid() getresgid(&(0x7f0000002a40)=0x0, &(0x7f0000002a80), &(0x7f0000002ac0)) fcntl$getownex(r0, 0x10, &(0x7f0000002b00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002b40)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002c40)=0xe8) getresgid(&(0x7f0000002c80)=0x0, &(0x7f0000002cc0), &(0x7f0000002d00)) sendmsg$netlink(r1, &(0x7f0000002e80)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x600}, 0xc, &(0x7f0000002640)=[{&(0x7f0000000100)={0x10, 0x1a, 0x300, 0x70bd2d, 0x25dfdbfe}, 0x10}, {&(0x7f0000000140)={0x2500, 0x17, 0x100, 0x70bd26, 0x25dfdbfb, "", [@generic="c8f6b3cbce1b72575c8fb1ac41d49b55332bfd01c14244f15eed4bc2662b055e4461aa8fdf4d4215a9450b633ada7f38cf7e289bbd5415acf93fc8242e695f6085d8ca3e8b403e58d5a2bc129264cd9af0d1c170c047555c203e0a361b3f59e8152956db5e12788d2ef60f9edfe30cb4e4c435ba86cdfd0e8b5c9965be0890ae8aa5e0575e9f9f70dea8500123f91a6ff1d3616c1f93e5edd964aceb83c98756def35c2a0e7be072f301ffbd9b16ebdee98b4b010589dcc879f8a672c1066fb02eeaa351b91a2bedc7", @typed={0x14, 0x43, @ipv6=@loopback={0x0, 0x1}}, @nested={0x2288, 0xb, [@generic="3b62a333a2273ffa253624f2889d600b00ddea5806f97d26734974dfaabb3e94", @generic="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@typed={0xc, 0x6b, @str='eth1\x00'}, @generic="e1969594bad76708e62c37901e6115e75eeee6cf92e9a38cfcacc955adf5cc01b693ff134209722272dd937f9320d4fa901464799414e2ab2c049c6fd906dfb78c623a7d4e0341ec4c062e7b4df8755494b48fec9a2e25e32ec19e431e2eac4aeb2d927cf2c27b28d5c7816839ae0153ee0771ab2930e9c17fc6a648ca8cb28823c24538ebdc424342d5f9ac5dbf5cadcbda4fb57825999df3c14852b06d2d3308ff209623", @generic="ed16051dbe1d6e73af5f6c3b1cad03db1a6c3466f3d45aa67b4d166d99aa294f0d22f32fcb07b06da8dc63815cfa16f13b3ea9862ab8d630b436046db1072e4a91fa97cf70d5f53183a2556492e377ef208e60bef102967b9d988150db058bb312eb5d35fa0b3ac4a405f40e0a356c1cc47411266b950d1d8c60d12742dfc0eac33e8e6d18ea964b3728b751367008dec27e84acaca6177b1031d1eff7220b2c0895e2b8215dd72ce7b067c55d0b623dbb531e2d0e4d32f862d291ee6f2d5d9ecd191f44fcb5714a9567f3a51ad258bef221a088e2f739bae7376b35ca6deb96d3102cd2f0b7aeb36777", @generic="e76337bac22f18105c5f2d1ebae7f567a0e56a8bebeef9063e8b331d3d766cc6a68b2570f48c902743b2c4840c922469ee6aac9c48d0748d68e77d6be68d4b909e328d7196d1ff6b438ce5e5b27e0f6dbecf19a0d5e5d2c0c53adb6050256819f6125248a6a660bb6b16e85ef0bfd712489a8dd1253778c25d1e89c180e2897afd8d454f0e4677e6af2f205c4816b0d12ebc95c74c48f374618d28463838", @generic="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@generic="0794d7f7e953da353992e239e1aa8123c704f732e05c2b80e0727fd83912e2155e8da4c0e32600ed3dc368"]}, @nested={0xd0, 0x0, [@typed={0x8, 0x47, @u32=0x8}, @generic="e16e73ce06983e0535592c41a54b22e09f591c6c5e38c547b23dc497b6db90ebdb74a65a382e470fa8ad67bdf6fefd415678d3c1f6815e61c1bcb08d466b7307181f7fbad59bf3433bb8f5aea30050da5ef24f31ef6be5d2a8e3eede820a49a81ab15f9f662b5cce31c1c29be58c4843b98b77e8aefd7ffeab7c6dca21d10c9c96124fb3c1d8e092ded749d683f6d0b5ec032330c035d7799df84e0b7d4983f2aba09e49da5bc3ed2427bb5e2fdcc8cf8cbd879659e96a45a230", @typed={0x8, 0x3c, @fd=r0}]}, @nested={0xa8, 0x2a, [@typed={0x8, 0x8a, @pid=r2}, @generic="6ba92af7dd9ae6a1ca7fb73bd95efb7b19ef8c8e2fc9a9ffe75eda9744462b6a108543f2", @generic="a6b04492c1e35103d22cc147ece2d0ede68f248ac427dbeb197261026dfaa132b34f06deb6e76b3fda8892ae8c8ecb6b77a127d307bb5ee7696f12d6b8a9d192ac8d8c35cd188ce72b939c4568519845d70cd9c66f7a8f7034ea296f427585d0f3655accf4c4d7d6bb75cebf688a84b04c03c1b78390bd27"]}, @typed={0x10, 0x95, @binary="b9dbebecbbd42bde2987aa86"}]}, 0x2500}], 0x2, &(0x7f0000002d40)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, 0x0, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x118, 0x10}, 0x1) r14 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) sendfile(r0, r14, 0x0, 0x80) r15 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) get_thread_area(&(0x7f0000003ec0)={0xfffffffffffffff9, 0x20001000, 0x4000, 0x5, 0xffff, 0x49d4000000000000, 0x7ff, 0x1, 0x8, 0x4}) socket$bt_cmtp(0x1f, 0x3, 0x5) ptrace$setopts(0xffffffffffffffff, r11, 0xd64e, 0x10) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000080)) ioctl(r15, 0x9, &(0x7f0000003fc0)="7ea0d6336b454670eb38cf2b45e26e632c1657a50a997d4f5ef6d20ef7ce2593780fccd3885461da81ceb6ebe7f43efc163c95344b94fae754e96a10bd8f7bdbbd9bd4dc969389b2813462de41653f02adff83f99b8432f6cbc6caa66f1b4c8ffed69d2ced1f5e") 2018/04/12 03:50:02 executing program 6: r0 = socket$inet(0xa, 0x2, 0x0) unshare(0x60010000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xe7, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/231}, &(0x7f0000000200)=0x78) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'syz_tun\x00', 'irlan0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x120, 0x120, 0x250, [@rateest={'rateest\x00', 0x48, {{'lo\x00', 'gretap0\x00', 0x14, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x4}}}, @devgroup={'devgroup\x00', 0x18, {{0xd, 0x0, 0x556, 0x5}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:event_device_t:s0\x00'}}}}]}]}, 0x2f8) 2018/04/12 03:50:02 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x404000, 0x0) connect$nfc_raw(r0, &(0x7f0000000240)={0x27, 0x1, 0x1, 0x5}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup2(r1, r1) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000001c0)=0x4, 0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x4}, &(0x7f0000000200)=0x8) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f0000000040)=0x19458d828eff6c83) bind$packet(r2, &(0x7f0000000280)={0x11, 0xf9, r4, 0x1, 0xfffffffffffffffc, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffff62) 2018/04/12 03:50:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/12 03:50:02 executing program 3: io_setup(0xbc, &(0x7f0000000080)=0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100), 0x2dc}]) 2018/04/12 03:50:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x20000000002, 0x14b) 2018/04/12 03:50:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x80000000000000, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x71, 0x101000) open_by_handle_at(r1, &(0x7f00000002c0)={0x1008, 0x3, "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"}, 0x80202) 2018/04/12 03:50:02 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, 0x0, 0x20) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="0ba7f9de76db363d572e6a338cda95462f82c1cdad063fb68b7ae65f909ccc0a80431c5c7542d90424e74345e1290d1048dfd9de6bbc5bfa1ec9f64abe5165230fea943d36d0bf365bc1bbb460dc59d7c919020122d334254af22e9bc0de16971a37675db57d10c309c862cba61fcad22667862e18e0ccd200938d8c382c862b2664cc5471d0386757ed62eb032bcf59ef2d442c2042eb45de7d81928b4f48d6297684265c685b069ef2d0790aa21694422d918b47e6e233c9dca8f1dc8fa6d3bdd7a617c720a4327245d0", 0xcb}, {&(0x7f0000000100)="11908b66995104240fad1471fbe55a7526320d69400b13fe5fab917ea7507b96580593ff50c9ff5f118f22b3b6866b9a2c81c3eb37abf07d54d50f46ba2b672e793f9ec44eb2f57f042eb57446cef40315af613ca91c62d21ef229511d99b40c9fa5b739cca878c65473dd550fc3b2b86ba812cbbc0283a27069efd865b391770d469136f7c04f9cab39d75553bdcc293a4d2f717eaf6ba25dc2148425071dc00654dd5f69a41c79bdb09d93be459ff3a6561758191b68677869bf", 0xbb}, {&(0x7f00000001c0)="20b36a27f60638350c12e09bbbb3bd93500fa6345bed020bc320635ad07a17ad35f6ffa8cd1569b41bd4bc35a039029d", 0x30}, {&(0x7f0000000200)="97160a8bd5398178fee45e59ccf35330128bca5a74f0cc737c13d5cb272313df7f398b11804e2c005fc701009f52ca41d5458d6838b60fa2976ae2c8fb90e72721d77e37ea42b4d1be0519b19dc4b9fb067272e0c4464d1e62ed158c56d225b70045db0ae42d50489ee3ff7177b20aeb138476f6657f52e8fb90ad6e", 0x7c}, {&(0x7f0000000280)="c85f5a7925a8175855b2a729ee48abb4016799a8546fe62597ef83057bdac13f5184fb59d852382fd5362ad2e99006bf8749a6be817db2334c5c72e1144d8f6b8597b98c11d5207bc6195f52c2d585d70426c800b79ff632f78724c2728788407bdf05cf4b05f1cc7242e39fd117747848b1eb", 0x73}, {&(0x7f0000000300)="2507050ce5f397801b6c45", 0xb}, {&(0x7f0000000340)="d5163fe74dd112d051cdf9a9026569bc9c62e931f25c679a59cbb75fec5a808c5c99b6f1be40443e44b47b2db9890e160a4f927b3fc47a4c434a0ddf7e20e456911d1bb6debddd6b0bf37181bbcb09f1c9376cc0657ccdfcb7a038e28e46b6958bac4630b76b5e143f061f88d127f1e0c891d042a3363175574bf7706d5d0c7f114592df3770935047a6222c1547ef5eb85f0c24f8e158b4c3374ca1ff311f9b941a6c40a7911615435915c195eda680fe3af89ca0ea25553b59885dd6d4b48a5e5620bd27cf951e7b640b656b291f91365f444aa1c9f48c6ed22f17e44989bd917012825cf9b69af78db24aed3cd2f3ec4b6081fdb1", 0xf6}, {&(0x7f0000000440)="ee1c77266a324571ec392f7da3b671", 0xf}, {&(0x7f0000000480)="b5ab0440736209fc29f39e50f2ed8b8e026b8d6848045c63f279424a0ec4cf12c38a01900d0eeab3539fee27ca5324d9ff6738c10998b54b663c958702e4dea714c524", 0x43}], 0x9, 0x8) sendfile(r0, r1, 0x0, 0x7ff) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000005c0)={r1, 0x6, 0x100, r1}) 2018/04/12 03:50:02 executing program 6: signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f00000001c0)=0x4) fallocate(r0, 0x0, 0x4b99, 0xf2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000008040)={0x5, 0x2000000000000, 0x2, 0x3, 0x3, 0x0, 0x2, 0xeb67, 0x7}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) request_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='mime_type*&vboxnet1vboxnet0\x00', 0xfffffffffffffff9) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x225, 0x3, 0x8, 0x7, 0x200, 0xeb4f, 0xfffffffffffffff8, 0x7ff}, 0xb) sendfile(r1, r0, 0x0, 0xc08f) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f00000081c0)=ANY=[@ANYBLOB="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"], 0x129) preadv(r3, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0xffec}], 0x1, 0x2) flistxattr(r0, &(0x7f0000007040)=""/4096, 0x1000) readv(r2, &(0x7f0000001540)=[{&(0x7f0000000340)=""/144, 0x90}, {&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f0000000400)=""/61, 0x3d}, {&(0x7f0000000440)=""/232, 0xe8}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x6) [ 82.464270] IPVS: ftp: loaded support on port[0] = 21 [ 83.011663] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.777492] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 83.783617] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.860625] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.939306] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.945595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.953781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.027281] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 84.033422] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.079899] bond0: Enslaving bond_slave as an active interface with an up link [ 84.087717] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 84.114530] team0: Port device team_slave added [ 84.119791] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 2018/04/12 03:50:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f00000001c0)=0xfffffffffffffe95) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000100)=0x1f, 0x4) 2018/04/12 03:50:04 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x401c1, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000005c0)=0x8000000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000600)={'filter\x00', 0x75, "df21d8586e8f02bcc4627523d12d0754b139050ae779e276e1dd40aa4693b1627e57b66e4e6046453ccce3b8014ea2bd46383f46c2af2f9c29e6b4c5379a1d37cd4ab00bb607da039a8d5f9812279104620899f88845dfafcb7284dcbc3a605388055fb48179004bff24b26dfad36ea8ee4994a4c2"}, &(0x7f00000006c0)=0x99) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000080)={{0x7, 0x1, 0x1, 0xffffffff, "b3399d7635d0d564266a3f444c69d2575eea40aa53ea70d2b6b4a56bc39209e883eb4607aed6846a98b2b764"}, 0xb5, [0x7, 0x6, 0x7, 0x4, 0x3, 0x8, 0x0, 0x5, 0x3, 0x9, 0x3, 0x101, 0xd07, 0x400, 0x9b5, 0x20, 0x10000, 0x2, 0x6, 0x6, 0x3, 0x0, 0x7ff, 0x100000001, 0x0, 0x200, 0x100000000, 0x57da, 0x1000, 0x73, 0x0, 0x20, 0x0, 0x9, 0xcd, 0x3ff, 0x12, 0x6, 0x63, 0x8000, 0x6, 0x100, 0x1, 0x47, 0x7, 0x2, 0x6ef0, 0x6, 0x0, 0x8, 0x0, 0x0, 0x400, 0x6d, 0x89, 0x1000, 0x5, 0x0, 0x9f8, 0x63, 0x3, 0x7, 0xfffffffffffffff9, 0x4, 0x3, 0x2, 0x8, 0x0, 0x200, 0x8000, 0x8, 0x10001, 0x4, 0x1, 0x6, 0x7, 0x5, 0x5701, 0x100000000, 0x8, 0x40, 0xffffffffffffffff, 0x0, 0x222, 0x6, 0x0, 0x5, 0x6, 0x4, 0x78, 0x3, 0x30e, 0x24c0df52, 0x1, 0x7, 0x3df5, 0x9, 0x8, 0x6, 0x0, 0x1, 0x99da, 0xc4, 0xfffffffffffff800, 0x7ff, 0x0, 0x6de, 0x10001, 0x2, 0x5, 0xa75f, 0x2, 0x9, 0x0, 0x7, 0x2, 0x8, 0x2, 0x61bd, 0x14c9ff76, 0xc996, 0x0, 0x1, 0x800, 0x8, 0x4, 0x5, 0x7], {r2, r3+30000000}}) unshare(0x100000) sendfile(r1, r1, &(0x7f0000c7a000)=0x100004, 0x5) accept4$vsock_stream(r1, &(0x7f0000000780)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80000) 2018/04/12 03:50:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/12 03:50:04 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x0, 0xfa, 0xea7, 0x5, 0x4, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz0\x00', 0x1ff) pkey_alloc(0x0, 0x3) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81003) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r2, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xf, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)='\x00', 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) 2018/04/12 03:50:04 executing program 5: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x32, @tick=0xfffffffffffffffc}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000140)={0x9, 0x1}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180)=0xffffffffffffffe1, 0x4) 2018/04/12 03:50:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x12402) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x1000}) sendto$inet(r0, &(0x7f0000000b40)="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", 0x595, 0x4000004, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/12 03:50:04 executing program 4: prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x2000)=nil) 2018/04/12 03:50:04 executing program 6: getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='mountinfo\x00') close(r1) 2018/04/12 03:50:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000000040)="390000001100094701bb61e1c30500ff070005000200000045efffff08009b0007001a000f000000220001de3320350004e9ff80d25de0b397", 0x39}], 0x1) [ 84.238403] syz-executor1 (7930) used greatest stack depth: 12712 bytes left 2018/04/12 03:50:04 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x20008004) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/12 03:50:04 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1000, 0x4, 0xf6c, 0x9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2}, &(0x7f0000000100)=0x8) 2018/04/12 03:50:04 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x2, 0x40000fb) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@getpolicy={0x64, 0x15, 0x100, 0x70bd25, 0x25dfdbfb, {{@in6=@dev={0xfe, 0x80, [], 0x18}, @in, 0x4e21, 0x0, 0x4e23, 0x1, 0x2, 0x80, 0x80}, 0x6e6bbf, 0x3}, [@output_mark={0x8, 0x1d, 0x5af}, @mark={0xc, 0x15, {0x350759, 0x6de}}]}, 0x64}, 0x1, 0x0, 0x0, 0x20004010}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) move_pages(r1, 0x2, &(0x7f00000003c0)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil], &(0x7f0000000440)=[0x2, 0x400], &(0x7f0000000480)=[0x0], 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f00000005c0)="dbd81d8cc596d6cfe17896e81c24067cde2cc8897a2e01a87524991f106a8c7be5a12e0be47adcd7f646f95ad87f1203c705ae01dd7f11cbc4d98170e55e85fa3260f03cccf345bb2b8f0c61492b94796b23d716f45e2517c3b566a528459341b259847036ef653e1c382dcbcf62b8dd1999d8b6a3eca8dd5c5db9b6dfecad878c20a1229b4006b5b59fec25fbb57f526893109ee82a0d3e5eab62cb3acef8467ec9aadadf204ec066c55d4b54a95ec546945c88f8fed87cdfe7de6e6b953ac858e377dfda95edd589f6a8571e2233acab5e7232bdf246412cbfb21538e85287162200d14db3a6bfcf13284155f2f41df209") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x1a8, &(0x7f0000346fc8)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000000140)="c8504c006c1c80c4b9a066dc2f377d372cec9a8fab9d6182f7e8d2b25fcf26f34386c377c5dfd71691d52454ddba2cb34052951b7edda9bad0e1ddc29cd24f439edb13c33e820542dea6f145a689a55155875301b9bc0d4e26bc8b27bd2675b4928ef332138bb14f2a0dda87ee65cfa4f6f1139143af5c647b2edcdeca51be313656787590319356ee3db93b8bda795333702dcdcb4858db0e019bb7409649ac6ad784f5509c35281905e9", 0x0, 0xffffffffffffffba, &(0x7f0000000040)=""/251}, 0x1d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000540)={0x1000, 0x47e, 0x7, {}, 0x3, 0x6}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x2, 0x0, 0xfffffffffffff800, 0x2, 0x1, 0x20, 0x2, 0xfffffffffffffffb, 0x1f, 0x3f}) 2018/04/12 03:50:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000000)="ffbd12ba98db74381b3a84252147619620d8a2900a33e3c2a0a70c89b1321c3671ec018908a1f091d13f5bf370c8aa2a4de3e9667d39104139be3db50f054b908f5cf46bc7cd8b97378f22ddeb9428739f89a9e66ce93c739bce8c9b3fd94fdc4782dfdbd414188b12ee33f851d1f649d4db2ba1e182fe734b3363342893e4280a4c550bf5cb1fa9fedb31ff45052abeb951e995bd1afa7406db588be74ca47af2ad235d6aaacd0aabd972a09f073dd5d8fe80eaf6d59bd702e327869f2a2c20565db0be4892d14149de2dd64b68b41f0e9950e1fba1390d546d41d1ad84491736bd4da7850797cc", 0xe8) 2018/04/12 03:50:04 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/12 03:50:04 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r0, 0xfe}) socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000004c0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/12 03:50:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000140)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="210900000000000000000100000008000100", @ANYRES32=r2, @ANYBLOB="380002003400010080241c01006270665f686153685f6675ff0f0000000000000000000000fa780000000000000000080003139300000004"], 0x54}, 0x1}, 0x0) 2018/04/12 03:50:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008041) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) [ 84.460185] netlink: 48 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/12 03:50:04 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/12 03:50:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10) 2018/04/12 03:50:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x632fff7ba7239904, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000080)={0x2, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) r1 = syz_open_dev$sndctrl(&(0x7f00000011c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000001300)=""/4) 2018/04/12 03:50:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x52b365223696a3f4) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000080)=0xc000, 0x4) read(r0, &(0x7f00000000c0)=""/21, 0x15) 2018/04/12 03:50:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0xa) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000000040)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33dd, 0x2}]}) 2018/04/12 03:50:05 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='maps>') pread64(r1, &(0x7f0000000200)=""/100, 0x64, 0x0) 2018/04/12 03:50:05 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/12 03:50:05 executing program 4: r0 = memfd_create(&(0x7f0000002ffe)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) tee(r0, r0, 0x8, 0xe) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) prlimit64(0x0, 0x3, &(0x7f00001a3ff0), &(0x7f0000d03ff0)) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000f9000), &(0x7f0000000140)=[&(0x7f0000000040)="1f00", &(0x7f0000000080)="1f00", &(0x7f00000000c0)='y.GPL&]/{nodevselinuxem0.\x00', &(0x7f0000000100)='\\+\x00'], 0x1000) 2018/04/12 03:50:05 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/3, 0x3) 2018/04/12 03:50:05 executing program 0: socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000aa00f5ff07004500001c000000000000000000000000000000000000000000"], &(0x7f0000000140)) 2018/04/12 03:50:05 executing program 6: pwritev(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000002100)="f3ac38b330cde43b57099c74d3980e0e8a962072758ed42f883234581a889e2902c931ce7adce44758a2289d0ff6", 0x2e}], 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = dup(0xffffffffffffffff) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x800, 0x7, 0x4f, 0x0, 0x2, 0x3, 0x2c6e, 0x40, 0x38, 0x2f3, 0x1, 0x629, 0x20, 0x2, 0x3, 0x1, 0x1}, [{0x7, 0x2, 0x8a4, 0x6, 0x0, 0x8001, 0x1ff, 0xfffffffffffffffa}, {0x4, 0x7, 0xc8, 0x72, 0x1, 0x6, 0x7fff, 0xfff}], "800e85a2a145fdce6888fbdcc9ad470129ba4ea6fce1e409c834dc1c0be33d3555a2b90e719569bd33d7d225e0ca896843ea20796153c869b827910d14340a8aeee5dfa7a9ea468fff288063c05af8ac9bc29da3e9eb2ea72d0aef9137bbf668584ae93491ac1c84f1ce5db9ef498b6683de1d65eea353b6211b01e92f4cf54eef2a7f90"}, 0xfc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/12 03:50:05 executing program 2: prctl$setmm(0x23, 0x1000000000000e, &(0x7f0000ffe000/0x2000)=nil) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/04/12 03:50:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/12 03:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fsetxattr(r0, &(0x7f0000000040)=@random={'system.', '#bdev$\x00'}, &(0x7f0000000080)='ip6_vti0\x00', 0x9, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6_vti0\x00') 2018/04/12 03:50:05 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x80) write$cgroup_int(r0, &(0x7f00000000c0)={[0x32, 0x2d, 0x35, 0x3f, 0x3f, 0x3b]}, 0x6) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_gettime(0x0, &(0x7f0000000040)) r1 = socket(0xa, 0x80004, 0x5) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000100)="bae51cde3d007af0b1eee0f606f22f4ca2280321b928f57a947833417c1454e864bb22a28158d1eae603c6698cb1bf03208963cf98098e08882de16cf1fbef0aec5d39fa9a380b6d531e26ff7c9cb628d64e083125814925ca35fcdfda6a4e2befde4377885d9bf4f2cede35422d6b4efdc01764c20e25322c73bfb48a88fbf8e590bec54094bb1b6e3592edade8b38851484e19745b6632fca7c8aa0dc78eb2e19edcf62e943964c76654274633", 0xae) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0xd34000}, 0x4) 2018/04/12 03:50:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0x1}, {0x4, 0x6}, {0xf, 0x3f}, {0x3, 0x1}, {0xb, 0xc3b3}, {0x4, 0x3}], 0x6) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1fffe, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000180)="00d4f92bba55f498567c9601a51386bad895713fc880245cf3cc71a16afb0690801927b393afa1b2a851fb3b89f5feafc3d8dde0b90dbe3f249a58b2c25a01b70576e8847f98f2436d04773d03e063b97b6f2364d14c097a9695ed1035dcfb0c4b7f4c7a43adfc5a73f5deb04f56567ec367f67791fdcaf0c9724f9cd546ef821b2984d80557e7adbcaf1c7bee3ddf4439224370455574c94f0c83ac9e8656e96c6c48a37b88abab2d76a636b2fcb389") getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/12 03:50:05 executing program 5: r0 = getpgrp(0x0) getpriority(0x3, r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x20, 0x0, 0x7fffffff, 0xfffffffffffff801, 0x0, 0x8, 0x19, 0xa, 0x4, 0x6, 0x9, 0x0, 0x80000001, 0x6, 0x200, 0x1, 0x6, 0x7, 0x2, 0x5, 0x7fffffff, 0x400, 0x540, 0x8, 0x3f9e, 0x6, 0x400, 0x3, 0x1, 0x3, 0x4, 0x100, 0x4, 0xcded, 0x8, 0x1, 0x0, 0xffffffff00000000, 0x0, @perf_config_ext={0x100, 0x3}, 0x1040, 0x9, 0x8, 0x7, 0x3, 0xae, 0x1}, r0, 0x0, r1, 0xc024789bf7feab61) 2018/04/12 03:50:05 executing program 4: uname(&(0x7f0000000080)=""/184) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000058df88)={0x2, 0x70, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000180)) r3 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0)=0x7, 0x4) signalfd(r3, &(0x7f0000000140)={0x10000007}, 0x1) 2018/04/12 03:50:05 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast2=0xe0000002}}}}, &(0x7f0000000080)={0x0, 0x0, [0x1eb, 0x39d]}) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x80600) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000100)={@dev, @remote, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000000200)={@rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0xe}, r1}, 0xfeaa) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r2 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r2, 0x6, &(0x7f0000000180)) 2018/04/12 03:50:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/12 03:50:05 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0xff0a) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x161d00, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/04/12 03:50:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/12 03:50:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1050}, {r0}], 0x2, 0xb45) fsync(r0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f52600081100000000000000000000000060baa08aef9364092275f0000000000018cbb250000000000000000000"], &(0x7f0000775000)) 2018/04/12 03:50:05 executing program 4: r0 = socket$inet6(0xa, 0x80007, 0xfffffffffffffffc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x2, 0x401, 0x0, 0x0, 0x4, 0x0, 0x8]}, &(0x7f0000000140)=0x100) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/12 03:50:05 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x101, 0x113103) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x100, r1, 0x6b21ad38c19d528c, 0x70bd2b, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x70a}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DAEMON={0x90, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7d7c8922}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x3}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000e21000)) 2018/04/12 03:50:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x20000, 0x3, 0x9}) 2018/04/12 03:50:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) msgrcv(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e69d18201bf43f2"], 0x1008, 0x8000000000000000, 0x0) r1 = dup2(r0, r0) sendto$inet(r0, &(0x7f0000000040)="9210228ddab195b63985389870bca55326f758412ec8d5f8f4c192b00c54e0c835ce44839459b71d605b0ca478a4ceda5ca3632054a938b9e02433e7ebf65736f7c364e16d0d10d85a928b8ab1d5a3e1873b9a4216be652aa278c6f8f6a7d01e6355faa27327ec6b0e6461d5b96f267506aec1390bb182d7aa602517fe472d96d741d5", 0x83, 0x80, 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1ecb3ebf2ecb94044a1fc3eaca7bd2d90a5d4a2f327119835bf6f102c8baf11843e49c5c9d6d957424a516e9b4189253da26f5e20ba571becbc5b5b673c0e084ee2b8d7ddeac441190b2145e2111c1badc92e571c98316e2f3a3c62b79b89b9a4b514f16982ac81d0133958ac78ce40744ee4d3be29fbc53c5aa3e72aa1d6014"], 0x2000) bind$inet(r0, &(0x7f0000000100)={0x2, 0x1000000000004e20, @multicast2=0xe0000002}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x4000) ioctl$TIOCNXCL(r1, 0x540d) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/04/12 03:50:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0xa2f, 0x7fff}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0xc8}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0), 0x4) 2018/04/12 03:50:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/12 03:50:05 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x2) getsockopt$inet6_int(r0, 0x29, 0x801, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/12 03:50:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r2}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e23}}) getsockopt$bt_hci(r0, 0x84, 0x6d, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/12 03:50:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) setpriority(0x1, r1, 0x3ff) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getlink={0x28, 0x12, 0x221, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x8987}]}, 0x28}, 0x1}, 0x0) r2 = dup2(r0, r0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000100)=0xf000) 2018/04/12 03:50:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/12 03:50:05 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) [ 85.295373] sctp: [Deprecated]: syz-executor3 (pid 8107) Use of struct sctp_assoc_value in delayed_ack socket option. [ 85.295373] Use struct sctp_sack_info instead 2018/04/12 03:50:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/10, &(0x7f0000000040)=0xa) [ 85.374941] sctp: [Deprecated]: syz-executor3 (pid 8107) Use of struct sctp_assoc_value in delayed_ack socket option. [ 85.374941] Use struct sctp_sack_info instead 2018/04/12 03:50:05 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x10, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x2000000) [ 85.488379] FAT-fs (loop6): bogus number of reserved sectors [ 85.494337] FAT-fs (loop6): Can't find a valid FAT filesystem [ 85.562115] FAT-fs (loop6): bogus number of reserved sectors [ 85.568094] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/04/12 03:50:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x404000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @rand_addr}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=ANY=[@ANYBLOB="3800000010000104000000000000000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x38}, 0x1}, 0x0) 2018/04/12 03:50:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1d, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xfffffff0, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 86.039284] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/12 03:50:06 executing program 0: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x0) 2018/04/12 03:50:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/12 03:50:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000000000000ac0b0000000000000200000000000000a70a0000000000000900000000000000eb0a0000000000000900f3093efa54d3065e0000000000000700000000000005000b0000000000000400000000000000"]) 2018/04/12 03:50:06 executing program 6: gettid() r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/231, 0xe7}], 0x1) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000180)=0x7) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000444000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r6) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x853d, 0x422000) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r5) keyctl$dh_compute(0x17, &(0x7f0000000100)={r7, r8, r7}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crct10dif-pclmul\x00'}}) 2018/04/12 03:50:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x816}], 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000440)={0xffffffffffffff80, 0x3, 0x62, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r1, 0x0, 0x200000000002, &(0x7f0000000640)=""/129, &(0x7f0000000380)=0x81) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x238, 0x328, 0x238, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e22, 0x4e24, 0x4e24, 0x4e21, [0x5, 0x1, 0x7d, 0x0, 0xbe9, 0x3, 0x7, 0x6, 0x2, 0x2, 0x74, 0x3, 0x100000001, 0x2, 0x8, 0x3, 0x7ff, 0x80, 0x8001, 0x1, 0x1, 0x7ff, 0x7f, 0x0, 0x40, 0xb600, 0x6, 0x20dd, 0x1000, 0x1, 0x1, 0x7, 0x80, 0x1, 0x0, 0x1, 0xa14, 0x1, 0x4, 0xcc, 0x7a, 0x7fffffff, 0x40, 0x1, 0xed8, 0x7, 0x9, 0x7, 0x2, 0xf421, 0x3ff, 0x6, 0x9, 0x2, 0x1, 0x4, 0x80, 0x5, 0x9, 0x42, 0x81, 0x6, 0x7], 0x1, [{0x47f, 0x9, 0x5}, {0x4, 0x0, 0x7}, {0x9, 0x5f, 0x2}, {0x1, 0x47, 0x2}], 0x0, 0x9e01ad92cc96ef1, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d4, 0x5, 0x4, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) bind$llc(r5, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x1, 0x7, 0x4, &(0x7f0000ffc000/0x2000)=nil, 0xdaf}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000500)=@routing={0x3f, 0x0, 0x2, 0x5}, 0x8) 2018/04/12 03:50:06 executing program 3: r0 = socket$inet(0x10, 0x80002, 0x800) listen(r0, 0x7d) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xd02, 0x40003e) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x3c, @rand_addr=0x5, 0x4e22, 0x2, 'nq\x00', 0x4, 0xffffffffffffff59, 0x64}, 0x2c) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d8568080018e7d188738e", 0x24}], 0x1}, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0x7}, &(0x7f0000000100), 0x8) 2018/04/12 03:50:06 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200000040101) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x40011, r1, 0x27f) write$sndseq(r0, &(0x7f0000000180), 0x0) socket$kcm(0x29, 0x5, 0x0) ppoll(&(0x7f0000103ff8)=[{r0}], 0x3e3, &(0x7f0000000040)={0x77359400}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/04/12 03:50:06 executing program 5: syz_open_procfs(0x0, &(0x7f0000000340)='net/packet\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000180)) mkdir(&(0x7f00002b2000)='./file0\x00', 0x100) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) [ 86.209684] device lo entered promiscuous mode [ 86.241424] device lo left promiscuous mode [ 86.259278] device lo entered promiscuous mode 2018/04/12 03:50:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sync_file_range(r0, 0x43, 0xffffffffffff5c1a, 0x5) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400004001000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000a0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/12 03:50:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/12 03:50:07 executing program 3: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) write$binfmt_elf32(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x100000000, 0x0, 0x8, 0x5, 0x2, 0x3f, 0x3, 0x136, 0x38, 0x165, 0x100, 0x3, 0x20, 0x2, 0x0, 0x9, 0x80000001}, [{0x0, 0x7, 0xfffffffffffffffa, 0x7, 0xb76, 0x200, 0x7, 0x8}], "6eb82e0368d6294ddd71690418d9f09b31a8b65e4d447712983796f957d2edacd8c9efeab17712889bcbe6c3819f2bfbf3750114e23df4ae2ba0c5afbb05da374b7053ff54419c"}, 0x9f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) ioctl(r1, 0xbcf, &(0x7f0000000100)="186cf870e22293a620c2d1e3ab4dfa71cc6476053928be22d68276f1fffd9259498a6e12af7c0babcf6eaf9cc36c0c8e4dca36822dc0a7a2f5d297110b1ec589c108d743ce35e4ec3324be6c1af0a147a61c85ef57926d04da7f383b19967730d9df66635c16f842b93ddda7f0c5f39811aa45ea5f0eb09af993d1b9234e86cdde6bb17fad483ad1b8d57444979e13bd17279e68e3001f29c09b9247ddabd138dacbe0407d651b8369c2446dd1789cf18f46efcd9248039be8861b7445018d6e3f4c8d8775bc46ee96aeb83bd618246900cbd265f3faa7f70b4738968800df") write(r1, &(0x7f0000000080), 0x0) r2 = syz_open_pts(r1, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x5, 0x400001) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f00000004c0)={0x101}) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x8000) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f00000003c0)=""/189) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000040), 0x4) ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)) r5 = add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="e0a76b8e332d83007d2b61df127f343d5c226f58a71603d8cc91e1a3d6ec5d3eee9f2ca435e094c41d094e159fd89ebc8869ae13b815c28cf6", 0x39, 0xfffffffffffffffe) r6 = add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="4146f6444d3636e9fad63f3de9da15bf76e1e1edaf466fa6604265630b8f1f1755d202688ee6e7b349abbbc7ee83fdcfdd24f3ce1885e792f77cfdced40125890defb126488aecb0", 0x48, 0xfffffffffffffffa) keyctl$unlink(0x9, r5, r6) 2018/04/12 03:50:07 executing program 5: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x80000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@ipv4, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x80200, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$DRM_IOCTL_RM_MAP(r7, 0x4028641b, &(0x7f0000000580)={&(0x7f0000fff000/0x1000)=nil, 0x2, 0x0, 0x40, &(0x7f0000fff000/0x1000)=nil, 0x2}) r8 = getuid() setresuid(r5, r6, r8) bind$inet(r4, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r9 = dup(r2) ioctl$KVM_PPC_GET_PVINFO(r9, 0x4080aea1, &(0x7f00000003c0)=""/126) r10 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, r10) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) r11 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x1, 0x9, 0x0, 0x100000000, 0x2, 0x6, 0x4, 0x3704fd3a, 0x0}, &(0x7f0000000280)=0x20) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000040)='tunl0\x00') ioctl$DRM_IOCTL_SET_MASTER(r11, 0x641e) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r11, 0x84, 0x5, &(0x7f00000002c0)={r12, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) sendto$inet(r4, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r11, 0x4010ae74, &(0x7f0000000780)={0x9, 0x646, 0xfa90}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000001c0)=r13) set_thread_area(&(0x7f00000006c0)={0x0, 0xffffffff, 0x1000, 0x8001, 0x88, 0x5fc, 0x7, 0x0, 0xbb, 0x9}) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000f43ffc)=0x3ad, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x0, 0x20000}, 0x14) 2018/04/12 03:50:07 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x49, "94f50ec618902e6e6aaad666150bba2f7e98a3044844b1ea9e76de339870424599f0da25ea2842b5a31bc2be655b06d062a86b43eff5edde713cddd3cb684bf1751f52d8644da04993"}, &(0x7f0000000080)=0x51) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xdd0}, 0x8) 2018/04/12 03:50:07 executing program 4: r0 = perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) r3 = syz_open_pts(r1, 0x2) r4 = dup3(r3, r1, 0x0) io_setup(0x20, &(0x7f0000000180)=0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000240)={{0x0, 0x0, 0x1, 0x2, 0x5}, 0x1, 0x5}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) r6 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0xfffffffffffffffb, 0x80) fadvise64(r6, 0x0, 0x80000000, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) socketpair(0x19, 0x5, 0x5, &(0x7f0000000300)) io_cancel(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x9, r3, &(0x7f0000001000)="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", 0x1000, 0x8, 0x0, 0x0, r4}, &(0x7f0000000200)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000002c0)) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000380)) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/04/12 03:50:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x386) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/12 03:50:07 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x8000, &(0x7f0000000240)={0x2, 0x20000, @dev={0xac, 0x14, 0x14}}, 0x38f) 2018/04/12 03:50:07 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040)=0x6, 0x4) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/12 03:50:07 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xfffffffffffffffd}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000390000001700000000000000950000000000000007007c28bd677f37b492252654974113414dee71d1831d6fb757915ca89a1d0a57e7796190f6ac35817ee84b309e"], &(0x7f0000000000)='GPL\x00', 0x1, 0x187, &(0x7f000000d000)=""/153}, 0x48) 2018/04/12 03:50:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='sessionid\x00') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x6, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14, 0xf}, @empty, @empty]}, 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/93, 0x5d) 2018/04/12 03:50:07 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x1, 0xa0000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000340)=0x6, &(0x7f0000000380)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x8c, r3, 0x300, 0x70bd2a, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x983}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xbe}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f00000000c0)=""/191, 0x3f9, 0x0, 0x0, 0x0) 2018/04/12 03:50:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/12 03:50:07 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x4, 0x12800) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)=@allocspi={0x138, 0x16, 0xa1e, 0x70bd26, 0x25dfdbfb, {{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e23, 0x3, 0x2, 0x20, 0x80, 0x7f, 0x0, r2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {0x1, 0x6, 0x8, 0x400000000000, 0xffffffff, 0x3, 0x32a, 0x588e}, {0x5, 0x2f, 0x1}, {0x8, 0x1, 0x3}, 0x70bd28, 0x0, 0x2, 0x3, 0x8fe5, 0x10}, 0x8001, 0x9}, [@replay_thresh={0x8, 0xb, 0x200}, @user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002}}, @migrate={0x4, 0x11}, @ipv4_hthresh={0x8, 0x3, {0xb, 0x20}}]}, 0x138}, 0x1, 0x0, 0x0, 0x40010}, 0x4000) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000240)={{0x8, 0x4}, 0x64}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x80000) bind$bt_rfcomm(r3, &(0x7f0000000080)={0x1f, {0x80000000, 0x80, 0x7, 0x4, 0x1, 0x1}, 0x1}, 0xa) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r3, @ANYBLOB="7c75de0ee34fe999b9eaec715e57a03c1307f6d87dd09adf47144d4b548edbfea516f6", @ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYRES64=r0], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="3b12531a37cf1047fb353b50dd01bd1833d209360d2046108512b457c9704abf26948c1f4e64a9dfb19df57fe2ddfd5c83d9a29362da5e13bd737b456a879b786a5494dcdc1138b14ffa19b232a04e16fcad2d4fabd3f5373f9f80b52cc0cbda9adca6de29ee118168e4d32563ae196bd0fb248a98048be7b626be4b097ada9a7110278ab4a37866a24e6a97a1a894b0a8015e7bade3683a91cb0783e63d1b1f4ed486056f980c09f2e5c48710a88832d0b343d23aff4b8147e2d296a515c19a7753739c93c1", @ANYRES64=r0, @ANYRES16=r0, @ANYPTR64, @ANYRES32=r3], @ANYPTR]], &(0x7f0000000180)={0x4}) getpeername$netrom(r1, &(0x7f0000000600), &(0x7f0000000640)=0x10) 2018/04/12 03:50:08 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x10000) sendto$ax25(r0, &(0x7f0000000100)="62c13e78125d18dfdb74431aa184259f87", 0x11, 0x800, &(0x7f0000000180)={0x3, {"b7c4d1f2636a76"}, 0xfffffffffffffffd}, 0x10) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x7, 0x8, 0x40}) r1 = dup3(r0, r0, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x881003ff, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f0000000280)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x3, 0x4) 2018/04/12 03:50:08 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000006a08af295e51e702007d13b3d2a5ade2a6ec53530fdaa3af35ef92e987074e37acacd2ecdc4a1ce78ae3cf051aec3aa83bebe79fbf411aa8902e589e0aa30b96d5605bddcbd0fe04753d6dd844d02f6d65350b20cffc5249da047cf3dcb2652c8ef0"], 0x20) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) write$rdma_cm(r0, &(0x7f0000005580)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000005540)={0xffffffff}, 0x106}}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x7, r1, 0x1}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x600) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000100)) write$rdma_cm(r4, &(0x7f00000029c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x48) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00000001c0)=0x14, 0x4) dup2(r5, r0) 2018/04/12 03:50:08 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xa, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/17, &(0x7f0000000080)=0x11) 2018/04/12 03:50:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f0000000040)=0x6a) 2018/04/12 03:50:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/12 03:50:08 executing program 6: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3a, 0x100) connect$ax25(r1, &(0x7f0000000100)={0x3, {"38c0488725079a"}, 0x5f62}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x7, 0x2f8, [0x0, 0x20001080, 0x200012e0, 0x20001508], 0x0, &(0x7f0000000000), &(0x7f0000001080)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ifb0\x00', 'teql0\x00', 'ifb0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xd8, 0x120}, [@common=@mark={'mark\x00', 0x10}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@ERROR={'ERROR\x00', 0x20, {"78c94694a5287016c205ea5f09f4b53d89a255e32526df300b8b3bbe408d"}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x0, 0x78, 0x6000, 'vlan0\x00', 'sit0\x00', 'eql\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xd0, 0x100, 0x148, [@arp={'arp\x00', 0x38, {{0x0, 0x88a8, 0x1, @broadcast=0xffffffff, 0xffffffff, @loopback=0x7f000001, 0xff000000, @empty, [0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x80, 0x2}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"6c023529f80adda9ce2fa5c141a3fff8f0f7f7f8be2b777ed3915e7f6f8f"}}}]}, {0x0, '\x00', 0x6, 0xffffffffffffffff}]}, 0x370) 2018/04/12 03:50:08 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000140)=0x8000, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x1c7) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001380)) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/12 03:50:08 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000000)) 2018/04/12 03:50:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x7, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x374) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) listen(r0, 0x0) listen(r3, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x18}) [ 88.169721] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/12 03:50:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="b4e35fb7da804f5f99919c03ac4e5a9ccae42b5925d88dcb25b7f45a7beb64c8779d2dbe4aeac7681c8ee658a74cb8d535d92078cab87bdfb0279a53b63b2156e2a021dab34de2dfb9467f8a67522759b376fb557722250a96079921329d9dee580bce8c8c77b68bbd00e1e301fb83b321d5d724f60b6a6dd9a316ffa020e948", @ANYRES16, @ANYRES16], 0x84}, 0x1}, 0x40000000000) 2018/04/12 03:50:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[]}, 0x1}, 0x8001) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00002f590778c7a84e0a00800000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x536e5089}, 0x1bc) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) write$vnet(r2, &(0x7f0000000780)={0x1, {&(0x7f00000004c0)=""/209, 0xd1, &(0x7f0000000700)=""/118, 0x3, 0x1}}, 0x68) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000280)='\x00', 0xffffff61, 0x2000000000, &(0x7f0000000440)={0xa, 0x4e24, 0x200, @mcast2={0xff, 0x2, [], 0x1}}, 0xf) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000da8ffc), 0x0) 2018/04/12 03:50:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) [ 88.228186] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/12 03:50:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x121000) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/12 03:50:08 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c0000000000119078ac14ffbbe000000100004e2100089078047fcf90736b83ec52ea04f2bfc8486cf8b8cacb6b9cb2014793a0ce8e149c9c647303b4"], 0x0) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/12 03:50:08 executing program 6: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000340)={0x1}, 0x8, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x8100) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001880)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000018c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) msgrcv(r0, &(0x7f0000745000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c9f32dbf407765c60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x12b8, 0xfffffffffffffffc, 0x0) 2018/04/12 03:50:08 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xddc, 0x0, 0x0, 0xfffffffffffffffc}, 0xc) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000180)=""/229) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f00000002c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0xb15, 0x80) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/12 03:50:08 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x203, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r3 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) write(r3, &(0x7f0000000300)="d8", 0x1) sendfile(r3, r3, &(0x7f0000000040), 0x7527fb3200000000) pwritev(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000180), 0x12000) 2018/04/12 03:50:08 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) socket$rds(0x15, 0x5, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x4000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/04/12 03:50:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/12 03:50:08 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x1000000000000167, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r1, 0x35}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x2080) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000801000000000000000000000000070000000000000000000095000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) 2018/04/12 03:50:09 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x0, 0x0) membarrier(0x12, 0x0) r1 = memfd_create(&(0x7f0000000100)='cpusetproc>\x00', 0x1) ioctl$KDADDIO(r1, 0x4b34, 0x37f) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5953}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x8001}, 0x8) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x6013, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000240)) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="2ec03c9032a14362148343ca0d18e41b02c6e555f26253febc8a586ada44e800b01eb37072eb79c131537cf34279b7", 0x2f, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r4, 0x2) 2018/04/12 03:50:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/04/12 03:50:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9", 0x51, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)) sendto$inet(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/12 03:50:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockname$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000140)={0x60, r1, 0x921, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}]}, 0x60}, 0x1}, 0x0) 2018/04/12 03:50:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/12 03:50:09 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000047ff8), 0x8) write$rdma_cm(r0, &(0x7f0000001380)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001340)={0xffffffff}, 0x106}}, 0x20) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x1ff, 0x7, 0x1, 0x4, 0x4, [{0x200, 0xbe, 0x1, 0x0, 0x0, 0x204}, {0xff, 0x7, 0x7ff, 0x0, 0x0, 0x84}, {0x7ff7cf90, 0x0, 0x9, 0x0, 0x0, 0x4}, {0x7, 0x0, 0xc8, 0x0, 0x0, 0x1000}]}) write$rdma_cm(r0, &(0x7f00000013c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000000), r1, 0x2}}, 0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/04/12 03:50:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) r1 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/dev/snd/timer\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) keyctl$update(0x2, r1, &(0x7f0000000100)="1904d64f543331785b512420d289314a7548ca80e41275bff39dddf320f441909b569f6ca341236d17071d5bc4e72b2ead30a966c5f04ff8b2738d242a2840a8f6b7e58063b920f2b5fec0e4b83be1f85b346908672f819a405bd7fc9f", 0x5d) 2018/04/12 03:50:10 executing program 2: mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000140)="7f402b104154cd27d8714ac9", 0xc, 0x4}, {&(0x7f0000000180)="5ea5bb10eedb827e196da9f16adb08b0a38059398ce5ae9d0311a8a9b9a6901fe8206aba47b9cd8474fecb13cff41777af24aff4f3992fe01e21e784e42b4a54d3dc6a0caf194935ab7e78a71371aba7deac4b545fb97b0c463f5d43e47eb2b8b0687dc29e2399dd60fbc072f5dad53075", 0x71, 0x9}, {&(0x7f0000000200)="da24c9d504a23411a197cf92ba2e907c2f4984de3f890578b2649566fb66afb0f1ead910af5cfc8f5b5192286c52b6bc7a0a5c5803", 0x35, 0xfffffffffffffdc1}, {&(0x7f0000000240)="42729617d28ce14012b7bd61c22b8e0efafa137f84ae818eef11a8357b86fea6eea4a57ea07be8a2d0c19cbd511e2c9f6a5fbbd45481ac307beab454aa93d08b20cb79382f074f22dd7d70774d6fd1f6e53ff0827eeb3cee90adb272e608fe60ac069b89240183c683a3cdaed741b3ee75a44a3993269104d62e38e8d992c328075dadb40768f3473f075ae90b2fb0ad1b61e094926609f6b843ced76b27e7b7e0ef15cb1a7e269e582a27843b122876afb4b130c3410fa3ff0c1f66a2a805", 0xbf, 0x6}, {&(0x7f0000000300)="0ba009649b51fd3342e783e6c906c9c8a8970aa08476338c3d2db106e41c784ba20965d5f505d0c4ef59e836416738c5548a9aef5d52f8d429cd77d4adfcfab907af97c9ba64f263257cbf27155e46caea6cb3ce88d4b26c55a45dce0897aea1d34081f4f11ebe90dc9988a1626c8a96417adf9d0b6b74a72665e424da81a956d58fd6764f3c9d5fc0497bed97c29f0b2ebd3c17fef8643d25186a9dc2a8721cb32a2c62ffd9be6d1d2ea97c32fcd6931972", 0xb2, 0xffffffff}], 0x2000, &(0x7f0000000440)={[{@check_strict='check=strict', 0x2c}]}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, &(0x7f0000000100)) [ 89.560300] audit: type=1326 audit(1523505010.036:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8348 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455279 code=0x0 [ 89.591253] cgroup: cgroup2: unknown option "./file0" 2018/04/12 03:50:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) [ 89.612049] cgroup: cgroup2: unknown option "./file0" [ 89.711777] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/04/12 03:50:10 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) fcntl$setpipe(r1, 0x407, 0x4ea6c1c3) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="73797a30fad3f7a88c83f57602045c90c9436edb9ee53d03ef232a716c38668499964d12e2b2dec897eead4c19752e00b7586e39825bf75e919f9a9a517c06cf880da237d618d5d6b845d2ea0a3adaf6e7fa93596ab54f93762a023900cc43a7c6a5e2f29322f84378eb6a88a843fffef1328aa36d2b8d024b747cf0622c4a0263ed794ecf9b91b4e6494f502e27bc2c0e7d27724d5f4152d364754a62ddcd4c96f6937e0fdc08026dc83762167d4e55aeb48bc667f3224ddf158ac729920000000000000000000000"], 0x31) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{0x80000000, 0x80000000}, {0x7, 0x7abf}, {0x7, 0xfffffffffffffff9}, {0x1, 0x2}, {0x7fff, 0x3f}, {0x77, 0x5}]}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @broadcast, 0x0}, &(0x7f0000000080)=0xc) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r2}, 0xfffffffffffffeb9, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x0, 0x2, 0x1ff, 0xfffffffffffffff9}, 0x38, 0x2, 0x0, 0x0, "4e5102f12c22dd1fd28dd58e1da25e85f7c259735597eec65dd686596c10385b4c9d32e1e7189553514523a8751179de70f980419a79d48871edb69d63073d83"}, 0x48}, 0x1, 0x0, 0x0, 0x40810}, 0x8001) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0xffffffff, 0x4}]}) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="aca3295ef4377b7e615fa37af2009b73fbb27de940aa7e8837cd8af36a7662f761416cd3b6752c8c6ba5d644eafbd99691db5197568e06d8a31bb1335da27973c2f4d67a846ac2d39006725fd346fb4f790030d83ca336f3d72326db4014c5ba9cb71db38f8bcbace973921c47904d746cf7889fcdf56394e58329be46bd29b57fee6f02495b05a3cdf47629e898be7cd66e2c2c4b624bc6967d5d74231d70d12375047f847296530b0fff0e6eca0be805", 0xb1, 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000480)='id_legacy\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="7b0e7070703000", 0xfffffffffffffffd) keyctl$unlink(0x9, r3, r4) 2018/04/12 03:50:10 executing program 6: setrlimit(0x7, &(0x7f0000becff0)) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xff, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="03000412b7f2ed1e29be4c66c3aec06921630000000000000003e5a193ddf18f7c26a6151d953a55bfc6fd2fe83d7045d6bcff3c541cac8ddd66ea8caee2fa431e"], 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400000, 0x0) fcntl$setpipe(r2, 0x407, 0x95) memfd_create(&(0x7f0000000040)='vmnet0/\x00', 0x0) 2018/04/12 03:50:10 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080), 0xfffffffffffffffd}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r0, &(0x7f00000001c0)='*v', &(0x7f00000002c0)=""/209}, 0x18) 2018/04/12 03:50:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x9, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xbe, "bd84592e4efcaa81bec8f7d613b3c659d97ce79fc3e72c8a20e962d31dd5b576798200b78113bf00f126db176305eaed4eadd3e25e7361e0403c5676e6b26294205f13b40cb4a1502523a8d5f57d80c57caad33c53a0c5d0bb734c665534a9bc6cafe185c83fb815d02585b1994bdf334b6d1e7d546557676d9ae5208d188c76ed2ad8b933598684baf78c497a8c3b7d3af33e093aef9e94e1fadc225f2f36d9ac11e94b7a56960f59eb808bee83ae942ced6fcff4d560ba90cc341264b1"}, &(0x7f00000001c0)=0xc6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e21, 0x100000000, @empty, 0x18}}, 0x836, 0x1, 0x3ff, 0xffff, 0x20}, &(0x7f0000000200)=0x98) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)="a6d542d766ff62a804d491ba4ac31c41c24e68a925613d3effe52a114a59dd9e7231d35aa158b6fa6f0647e6ea30b3fe0a648490ecc7a4dea549dab678c3414a5f7ef4fbcba9f3bbc19d2a94794ab4a99bf376ab09cfb6a4", 0x58}], 0x1, &(0x7f00000001c0)}, 0x0) recvmsg$kcm(r3, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/12 03:50:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:10 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) bind$packet(r1, &(0x7f0000000240)={0x11, 0xfd, r2, 0x1, 0xfffffffffffffffa, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) r3 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000080)={[0x2d, 0x33]}, 0x2) 2018/04/12 03:50:10 executing program 3: socket$netlink(0x10, 0x3, 0x0) 2018/04/12 03:50:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000080), &(0x7f0000b88000)="13", 0x1}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r3, 0x2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000000040), &(0x7f0000000080)=""/120}, 0x18) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/04/12 03:50:11 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x2}, 0x3c7) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000ffc49012cfd52ecdf97d00000004007110000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x730000, 0x89e0, 0xfffffffe, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x15}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x730000, 0x5, 0x1, &(0x7f0000000740)) r2 = semget$private(0x0, 0x3, 0x0) semctl$GETNCNT(r2, 0x5, 0xe, &(0x7f00000001c0)=""/71) 2018/04/12 03:50:11 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000002c0)={0x5, 0x1, 0x2ce0, 0x0, 0x80000000, 0x5dc}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/134) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r1 = msgget(0x1, 0x400) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000300)={0x1, 0x6, 0x3ff, 0x1, 0x89b}) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/60) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x462, 0x0, 0xff, 0x100000000}, &(0x7f0000000440)=0x18) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000500)={@multicast1, @dev}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r3, 0x5}, &(0x7f00000004c0)=0xc) quotactl(0x1, &(0x7f0000000040)='./control/file0\x00', r2, &(0x7f0000000240)="99b05c78df2c50eeaba3c3665d9e0042811f17b5a3986be47fd22dd6c4c1e830925463714e2c997dc94d93668410") r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/04/12 03:50:11 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x6, 0x80000001, 0x8, 'queue1\x00', 0x1}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0xb1c90a2, 0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500060021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/12 03:50:11 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x44, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x5, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}]}]}, 0x44}, 0x1}, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) 2018/04/12 03:50:11 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x0, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) fadvise64(r0, 0x0, 0x4, 0x7) syz_fuse_mount(&(0x7f0000000140)='./file0/.ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000003c0)={'raw\x00'}, &(0x7f0000000440)=0x54) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000480)) 2018/04/12 03:50:11 executing program 7 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:11 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x48000) r1 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000008, 0x10, 0xffffffffffffff9c, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x10010, 0xffffffffffffffff, 0x3b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x84, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f00000000c0)=[@fda={0x66646185, 0x4, 0x0, 0x25}, @flat={0x77682a85, 0x1, r1, 0x4}], &(0x7f0000000100)=[0x68]}}, @increfs={0x40046304}, @acquire_done={0x40106309, r2, 0x4}, @acquire_done={0x40106309, r3, 0x2}, @dead_binder_done={0x40086310, 0x1}], 0xc6, 0x0, &(0x7f0000000200)="9110ab6861c758256d3e39287556baa12e72de3b046a5ae235ebf9e5f6eca530691f4efa7458126f2018fcc63a719df3db447f7a66156d5dd8baf6222c1c2bf5f680928ab8a3d64770e4eb8735f870a060ff5e1e4b410f7bd68885d1d8b83fce6e6acbcaa6fd9c57f9f928de2d788ffd678a73c1a966f2faddb342572ce6069f20d69417bbed9349f7d451f106bc681128840768e17ce554abfde5a35f67fa856835c70d929c5242e117b76c4d5d1c99d33360f799b80224d1cef65e92f3ffd8f11a73554f13"}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000340)=0x4c, 0x4) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) write(r4, &(0x7f0000000040)='W', 0x1) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r4, 0x0) write(r4, &(0x7f0000001080)="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", 0xfff) 2018/04/12 03:50:11 executing program 2: msgget(0x0, 0x400) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000040)=ANY=[]) lstat(&(0x7f0000000280)='./file0/:ile0/file0\x00', &(0x7f00000002c0)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/:ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 90.677277] netlink: 'syz-executor5': attribute type 6 has an invalid length. [ 90.699936] FAULT_INJECTION: forcing a failure. [ 90.699936] name failslab, interval 1, probability 0, space 0, times 1 [ 90.711484] CPU: 1 PID: 8436 Comm: syz-executor7 Not tainted 4.16.0+ #17 [ 90.718342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.727706] Call Trace: [ 90.730314] dump_stack+0x1b9/0x294 [ 90.733284] netlink: 'syz-executor5': attribute type 6 has an invalid length. [ 90.733960] ? dump_stack_print_info.cold.2+0x52/0x52 [ 90.746415] ? perf_trace_lock_acquire+0xe3/0x980 [ 90.751276] ? perf_trace_lock_acquire+0xe3/0x980 [ 90.756154] should_fail.cold.4+0xa/0x1a [ 90.760245] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 90.765381] ? graph_lock+0x170/0x170 [ 90.769202] ? graph_lock+0x170/0x170 [ 90.773018] ? perf_trace_lock+0xd6/0x900 2018/04/12 03:50:11 executing program 5: r0 = socket(0x27, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x202, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x1c0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x1, 0x0, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000080)={0x3, 0x75b1}) [ 90.777182] ? graph_lock+0x170/0x170 [ 90.781004] ? find_held_lock+0x36/0x1c0 [ 90.785083] ? __lock_is_held+0xb5/0x140 [ 90.789206] ? check_same_owner+0x320/0x320 [ 90.793547] ? rcu_note_context_switch+0x710/0x710 [ 90.798505] __should_failslab+0x124/0x180 [ 90.802762] should_failslab+0x9/0x14 [ 90.806577] __kmalloc+0x2c8/0x760 [ 90.810131] ? l2tp_session_get+0x209/0x9d0 [ 90.814472] ? l2tp_session_get_by_ifname+0x780/0x780 [ 90.819673] ? l2tp_session_create+0x8e/0xbc0 [ 90.824198] ? mark_held_locks+0xc9/0x160 [ 90.828361] l2tp_session_create+0x8e/0xbc0 [ 90.832695] ? l2tp_udp_encap_destroy+0x60/0x60 [ 90.837382] ? __local_bh_enable_ip+0x161/0x230 [ 90.842070] ? lock_sock_nested+0xe7/0x120 [ 90.846326] pppol2tp_connect+0xff4/0x1f60 [ 90.850588] ? pppol2tp_session_destruct+0x130/0x130 [ 90.855720] ? lock_downgrade+0x8e0/0x8e0 [ 90.859889] ? lock_release+0xa10/0xa10 [ 90.863883] ? __check_object_size+0x95/0x5d9 [ 90.868396] ? __might_sleep+0x95/0x190 [ 90.872391] ? _copy_from_user+0xdf/0x150 [ 90.876554] ? security_socket_connect+0x94/0xc0 [ 90.881324] __sys_connect+0x37d/0x4c0 [ 90.885227] ? SyS_accept+0x30/0x30 [ 90.888874] ? __sb_end_write+0xac/0xe0 [ 90.892887] ? ksys_write+0x1a6/0x250 [ 90.896708] ? SyS_read+0x30/0x30 [ 90.900178] ? mm_fault_error+0x380/0x380 [ 90.904350] SyS_connect+0x24/0x30 [ 90.908001] ? __sys_connect+0x4c0/0x4c0 [ 90.912079] do_syscall_64+0x29e/0x9d0 [ 90.915990] ? vmalloc_sync_all+0x30/0x30 [ 90.920150] ? _raw_spin_unlock_irq+0x27/0x70 2018/04/12 03:50:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2201, 0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003e40)=[{{&(0x7f00000015c0)=@can={0x1d}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000001880)}}, {{&(0x7f00000028c0)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001701000003000000350000a1"], 0x18}}], 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) [ 90.924664] ? finish_task_switch+0x1ca/0x820 [ 90.929177] ? syscall_return_slowpath+0x5c0/0x5c0 [ 90.934124] ? syscall_return_slowpath+0x30f/0x5c0 [ 90.939071] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 90.944459] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.949321] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 90.954515] RIP: 0033:0x455279 [ 90.957720] RSP: 002b:00007fb779a6cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 90.965432] RAX: ffffffffffffffda RBX: 00007fb779a6d6d4 RCX: 0000000000455279 [ 90.972697] RDX: 000000000000002e RSI: 00000000205fafd2 RDI: 0000000000000014 [ 90.979956] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 90.987211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 90.994467] R13: 000000000000005c R14: 00000000006f3940 R15: 0000000000000000 2018/04/12 03:50:11 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x143042, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000480)=""/126, 0xfff5) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/04/12 03:50:11 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dd9fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8}) io_setup(0x3, &(0x7f0000000100)=0x0) io_cancel(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000140)="e0af663ae869baf2049d8a18fdaa7c0fb4b475be9129de4c0aa6289b625becd581c5334b", 0x24, 0x6, 0x0, 0x1, r1}, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) unlink(&(0x7f0000000000)='./file0\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='security.ima\x00', &(0x7f0000000280)='/dev/input/event#\x00', 0x12, 0x1) 2018/04/12 03:50:11 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x20) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x2d) lseek(r0, 0x40000, 0x0) 2018/04/12 03:50:11 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lchown(&(0x7f00000018c0)='./file0\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x3, 0x70, 0x2, 0x200, 0x577, 0x8, 0x0, 0x4, 0x40000, 0xa, 0x100, 0x1, 0xf821, 0xffff, 0x7, 0x1ff, 0x5, 0x1ff, 0xffffffffffffffff, 0x7, 0x7, 0x11ca, 0x0, 0x818, 0x7, 0xffffffffffffffff, 0x7fff, 0x7, 0x1, 0x9, 0x400, 0x4, 0x6, 0x1, 0x1, 0x4, 0x3f, 0xfffffffffffff85f, 0x0, 0x1, 0x4, @perf_config_ext, 0x40, 0xffff, 0x3, 0x0, 0xffffffff, 0xffffffffffffff31, 0x6}, r1, 0x0, r0, 0x8) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x114c0, 0x0) dup2(r0, r2) 2018/04/12 03:50:11 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0x14, 0x1d, 0x10b, 0x0, 0x0, {0x7e}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000008c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x1a6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000b40)=0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x400, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000b80)={'vcan0\x00', 0x0}) recvmsg(r0, &(0x7f0000000e40)={&(0x7f0000000bc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c40)=""/173, 0xad}], 0x1, &(0x7f0000000d40)=""/217, 0xd9, 0x10001}, 0x20) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001240)={&(0x7f0000000e80)={0x3a8, r1, 0x2f, 0x70bd27, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x58, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x1, 0x1000, 0x3, 0x4}, {0x7, 0x7f, 0x0, 0x7}, {0x80, 0x3, 0x3976f0e7, 0xa80}, {0x9, 0x5, 0x5, 0x6}]}}}]}}, {{0x8, 0x1, r3}, {0x18c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x383}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1, 0x1, 0x46f9bbec, 0x8000}, {0x1, 0x2, 0x80000001, 0x6}, {0xff, 0xd66bfbc, 0x5, 0x2}]}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x6, 0x2, 0x3ff, 0x3f}]}}}]}}, {{0x8, 0x1, r6}, {0x198, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x1f, 0x15e, 0x200000000000, 0x6}, {0x7ff, 0x1640, 0x80000000, 0x1ae}, {0x1, 0xffff, 0x5, 0x2}, {0x3, 0xaa20, 0xfffffffffffeffff, 0x506}, {0xa2be, 0x2, 0x8, 0x100}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}]}}]}, 0x3a8}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/04/12 03:50:11 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x8001, 0xce7, 0x9, 0x8, 0x1, 0x20, 0x2, {r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0x6, 0x1, 0x8d7, 0x8}}, &(0x7f0000000240)=0xb0) r3 = socket$netlink(0x10, 0x3, 0x3) writev(r3, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000001000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) [ 91.292431] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 91.312139] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 2018/04/12 03:50:12 executing program 7 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000001380)='map_files\x00') getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x241022}, 0xc, &(0x7f00000000c0)={&(0x7f0000003400)=ANY=[@ANYBLOB="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"], 0x102c}, 0x1, 0x0, 0x0, 0x4}, 0xd4) getdents(r0, &(0x7f0000000100)=""/193, 0xc1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xfcc, 0x1, 0x3}, 0xfffffee5) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e22}, 0x10) splice(r0, &(0x7f0000000340), r0, &(0x7f0000000380), 0x9, 0x8) getdents64(r0, &(0x7f0000000040), 0x20b) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f0000002400)=""/4096) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000680)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000580)={0x0, 0xffff, 0x3, 0x5, 0xb7a8, 0x7, 0x1, 0x0, {0x0, @in6={{0xa, 0x9, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x9, 0x0, 0x2, 0x40, 0x2}}, &(0x7f0000000640)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={r2, 0x96, "6df154e151abd7863ba4872af15ea37c44d7f677fca20fb633260a922932c2ba3b026c754c688ab5f6a55a24ae0c500187bfef2a11ba76fd2751dc932a83d37714ddc8c43a59df1a2d1233ce0c71648d63d6afc5d53263acd920fb11329e683eb1382cac9d6250894f6e1ce9d5400ba841aca501e1ce2c05a2e60a15c7e5088a96a0a2e0710dbff4191ff3818015e69e15f5a3000000"}, &(0x7f00000004c0)=0x9e) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r3, 0x3}, 0x8) 2018/04/12 03:50:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x200e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="0401000200070108f800000000000000000000000000", 0x16, 0x20000000000000}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x2300c2, 0x0) getpeername$inet(r0, &(0x7f0000002b40), &(0x7f0000003600)=0x10) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) writev(r1, &(0x7f0000000500)=[{&(0x7f00000002c0)='S', 0x1}], 0x1) r2 = dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000940)=0xe8) fstat(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) sendmmsg(r1, &(0x7f0000003380)=[{{&(0x7f0000000140)=@ax25={0x3, {"8a5b6a6110422a"}, 0x3}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)="cc70e57b5a1a6a08f53e8b8a78f852924bb2b2aaccfea1d0bd13eca07b9c1b9b3cde037c20d7b22a1a278457b3ff7313082d16620fb38b3e419b9430920047287f59d42cf00c5079fcf597319b94ee74fc1ea7d9f5d7225376b90551541368d1ce3c7db4572631848ed21334922095c6ed7ef0f2cbeb9a5a84327b83131b7569c7bc84bde2c058fabfee96306c498cc114828a68af067a1e978f71cdf813", 0x9e}, {&(0x7f0000000300)="06a5ff15af34604116cf75af2114ac0d659f71527a83c28b22ab309eee299948c41b1484c3cb9d5007e1b430e335a9b99968f497e7695df8d1f4c192733b4cf09a9f4b3f68e5bc154f49ef36dbda0c5aebbb62dfdb5f30956acce1dc182232bf5279e914fed78c9e45f5522684708db2", 0x70}, {&(0x7f0000000380)="93d7b9cf975b6b22888eed6671a162e7446791154df1ffe4d018aff9c38de99b20564f844dfd8cf7f5d1eea992f222e53619d0d8ebee54bfeae9de468b0d8f727c210c069718a28e0c4f185a2a2bfa197f00a381a93a6780a3c51a58f9b7ce73b839b44ee3b69072c31ed12ba4581a7dfd9d0aaa59eff3654b7b9a635e2a0700d56de7817c39cc36ed73012db6209d418fedf8e735a3d574778cac2b14958b2616a21c767b752b96e2a6d5e5b8cff9b49e6877ac1f5c4829e9dde72aa5f281bb68578049686e76652a89b925c5baadae0ceb12f791225eb6e7cd6ec1ca0dd19e", 0xe0}, {&(0x7f0000000040)="8f1c0d429b4883ffa43af49df94477b63f110037af0c9172cd06b8997b680432575780dcb3db3e3653373a6c9a1690261ddccad2d72babb9a003", 0x3a}, {&(0x7f00000000c0)="f20ef7bf6eb2d121b73285aa58c63cb84ae584ed63ecaaa1f2fd866fc0aefd1aa8ac40a07ae11b155106", 0x2a}], 0x5, &(0x7f0000000540)=[{0x40, 0x10f, 0xffffffffe3ecbe07, "1885476aec76deadc44cff4452664e53211e6235f43596d2efd8106778fdde15ca761d453ead8630df0d5196e99b"}, {0x98, 0x100, 0x0, "db2dc57938fa782f64678808efa2b23f441b85c41a3bab5cdac5cca015fde3d208da6dc94dfa0a483fca74c66aaba54deaa76a531106a48fc3adfdf95d946cae05784b17d843275d0c9696d246e7da3c3717bbf18d1629b2cf84dfe0be32d0b3d0b3af6fef5d241111f7a41350485a3d6b96f13a029d22e3e0aa809c664f7db590edc8fd"}], 0xd8, 0x4080}, 0xc12d}, {{&(0x7f00000006c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000740)="c93e4e5fa52ac7206ba768608465202874acc4604d9382146dd4da9f92f26d509491c13f78067f610ba32d35a57ebd0538114ca7a5d3d27aaedfbc05ecb90c4f5d221455624d36514a1f6bd01726c3ddd1b6293f5c5d6404f5d4e6b820af376193bc49b0e53c843e5a7472752407ef1b5100fc39cb11509d063cb37fe2331a9dccbe45be066e55a22cffa0e02499cdcc568a418fbcac048b7d0b5d9ca06bc3c5224b88b114", 0xa5}, {&(0x7f0000000640)="fa", 0x1}], 0x2, &(0x7f0000003640)=ANY=[@ANYBLOB="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", 0x1000}, {&(0x7f0000002a40)="e7b8b487fbfa0742", 0x8}], 0x3, 0x0, 0x0, 0x200008c5}, 0x80}, {{&(0x7f0000002ac0)=@nl=@kern={0x10, 0x0, 0x0, 0x8}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002b40)}, {&(0x7f0000002b80)="30783ac6ef20f79f68cdfdb934e59efba164202f943b0b242b1d159abffc367647f8af79297155d6bd970d481de58aa79c4f5ff6b098f198328c6bf7eba2cf5ea450990adc13e7a80e5d1cca3f33772b6a4b761d5d27e16013ba5321584990f57fd9a5eef2ada4e3ca59521976b947a476ce8518f7", 0x75}], 0x2, &(0x7f0000002c40)=[{0x50, 0x11f, 0xffffffffffffff53, "d79b3f394e7618daf2afb3d19709c9b44438fc387430d98ea698fd6eab10549abe5e641831b42d0a3231e941ce27c0874c82aab5aa5b3f367f57f096c31d9c"}, {0x68, 0x10d, 0x6, "6f2c41926fc1c103ce77a6dd42d44f07942820c67eeeb7501767e6fab20647637bf69a30bc3d9d06bb68e29fcb738b3898612730acd6c5b4d3ffc2c7e9a4bbfee991bb43cc47345cda4d39e2aa0baaae11eb69fc622c4d"}, {0xc8, 0x109, 0xa0, "c53c9d8fd5e346b9b2e480cf7a0c6a725346a62d6dd42048051785affa7b1e23ea09a3bf024fbbb6c7803e050d8f4b027494d417e65fe692b1ad7983827e53a020d4f0573eb5567ce044b841fbc3ef16c5326b6193e3653e5d3824c361cabfc616d0aed29a827438fd9a9979f8bbad4f8f79700890f8cfe95e5c11cfc063bbbe3854c688efecb313e62568f6a3cc3c22d6845142578e65aae3ad7273fcd9985295be94d5f3354bb1cdb1e8c8b23d53aa3709f75b04879f"}, {0x40, 0x111, 0x10000, "f8c3df3401c49744a7a7ba99b1630adaf8e2616ccac12950682c7357a6af9f0192a3e139ba55d0cc23"}, {0x38, 0x0, 0x100000000, "0758645b58d028f64c9e0549e50123d1e1cf23d22ffb2c0ee32bc704696470139d3c01a4e0dc"}], 0x1f8, 0x20000004}, 0x7f}, {{&(0x7f0000002e40)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ipddp0\x00'}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002ec0)="75ebad1e3aa772af7b96b0a0f84204758051ade4efca7a2dcdc99229c614d6c39e9ac6ce60de4a23e5c65d240394204e5d2a00078368b264c9a22ab756e1f79e3e773111c4e34431cbadb75b", 0x4c}], 0x1, &(0x7f0000002f80)=[{0xf8, 0x116, 0x0, "f9a953493fcc89a06c0d6d7252541913ef648a822c6d9b4462417e71226fa2e5fd6b70326f9a28e68cdb78660eeab400be3c9301bf149473fb8dc3d12a0947e6c3b621434c3379c54edad8a4db808acb6244650c22741d6987e88364ed6acc3bbb77e9f0caa4e64c239277193f23026fcf9c053303492db463edf949bdcb8cbc9afc6909cc93d66a35abf1c73ea068640a25cc52b369af8cdc783e49978aa57103fc9f27fcbf0e28b9588b9ab5822b4767db9061b2f680955c3026106e12a8e34c76e00ae5c8a8eb8686706d31f3096721ffaa5a8f76821b95496c48bd772b6c8b91d8b56954"}, {0x68, 0x11f, 0x4, "2f46a65f81ce422f02ddfc9fbb2b6e85a239287ea03d375ea9c51f1042e268d15c88178784748247efc18aa5c008c30c3d37383f50b798ede56b6c34c15f849625b59e6424094f3463eb1e70a642bbf07f9062"}, {0xd8, 0x195, 0x0, "b204dc0eb9d3cbb6062190dc84c11cb783286110afad35a19856cf15d6cfcbc3762dfacbd424a5989cb614df37a9578050f484807a316ace63d77e12f044a22a497b61476c919614dcb918b850d0e5f9368c3714e535597ccc8b3273900440db644ff9d6f30298ba1652d966852672ae745c8de46f48c2d9089ad8e6b3945498f8f873cb91134896901a63f7b7af4a1769c6540cf0c6ae1fd50fe2aa8f73b56ae859d48a1188f2129914ddf1de9103aadc57007a1146a4832eaa83abf6e8b37003baa767510d"}, {0x60, 0x88, 0x7fffffff, "74ab8808a3964dec8aac4470767007da63f6a799908c23e29d468643c8c8f06356bff4259a80552dc75cac9155f929404857b6c2fce2a2e0d3c5ef2964f969e0c5f340983cff38524a83d15bf5e48c"}, {0xf8, 0x0, 0x1, "aa8d3ddeb57777eb375fd6e4b92d0fb2a2a309d461c737b73ba2be7e9e47292658eb952023b514dda6ac78b30a314540013cb4bd4fc57148affdd500fe6219afc4eba94464ded31e96dc2706e1e8cbb5c65fcee43e3b31f7894e781456b073d083d77ad2f4015d039897e4c6b1461cf7dc360047d4bcdaca51ab17c26e2dfdc83a352a2937952fc1b01b733be8922f710d17ee001652bfa3765a1b2b6c2c1a31091b631aa67a6adba711ab9d99cb7b7b280e09706c6ebc003c61bd0ceac19c39ae43f64cbfda214db04c363ef2e299d465d9720f6e50e424012428787df4e9f3cb32"}, {0x40, 0x11f, 0x100000001, "c186ec11f16539768888fd89de125247de992d1ccbaa20bebb664c8a048bde6740b3f27d1a9c803b6bc2c1032ad3"}], 0x3d0, 0x4084}, 0x5}], 0x5, 0x811) ftruncate(r1, 0x3) sendto$unix(r1, &(0x7f00000034c0)="bfa397fdaaec70b74e3432bfb172bbb947782d2e85c1c87aa41c6f62a46f2a2ef8a26b5ed547ac1bf97d60f3efaf8605938ffa5f71593f76068d868f05b5b2b32e513a6b96f6348a9d7472e0a412be1cf533070500e49e70fc139eed366dba59422db32e7333d85920d932c3c8f0020fdce2faa446c921f8603419afab5e393e48", 0x81, 0x48000, &(0x7f0000003580)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/12 03:50:12 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74e4}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r1, 0x0) 2018/04/12 03:50:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0xc661b4a59c1033b0}, 0xfd7b, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x415}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x40) 2018/04/12 03:50:12 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) write(r0, &(0x7f0000002280)='-', 0x1) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1008000c}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000fbdbdf879f6e100a14006b657972696e6700000000b51a0000000000000000000000000000"], 0x28}, 0x1, 0x0, 0x0, 0xfd0ee9118354ba86}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/04/12 03:50:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="24000000030707031dfffd946fa2830020200a0009000100400202000000a3a20400ff7e", 0x24}], 0x1098}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/12 03:50:12 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000680)="6ec0fa74187638097360514ef6ab0042aa8fd4100e798192112cb03b5aa9c39a7bc25f48077045ff85da4d8f6b8a694ffad6a07ff5fcd376", 0x38, 0x0, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) recvmsg(r2, &(0x7f0000000b80)={&(0x7f00000003c0)=@rc, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000540)=""/52, 0x34}, {&(0x7f0000000940)=""/102, 0x66}], 0x2, &(0x7f0000000a80)=""/202, 0xca}, 0x0) [ 92.172385] FAT-fs (loop5): bogus number of reserved sectors [ 92.178438] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/04/12 03:50:12 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000005df88)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3cfe0)=[{r3}], 0x1, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000dbbff8), 0x8) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000080)={@ipv4={[], [], @multicast2}}, &(0x7f0000000740)=0x14) r4 = dup3(r2, r3, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f00000000c0)) socket$kcm(0x29, 0x5, 0x0) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000000280)=0xffff) r8 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x349c40) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000700)={0x7fffffff, 0x2, 0x4, 0x9, 0xffffffff8717edf2, 0x7}) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000340)=0x3, 0x3, 0x0) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x2, 0x400) fstatfs(r1, &(0x7f0000000400)=""/129) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r8, &(0x7f0000000780)={0x2009}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r8, &(0x7f0000000140)="38f20ff8f1127c3c8f3481d4522ca911602bf1e2c5d77343160e94b4f4bda5c95022b224d05cd9aa2830dbd25521531e4581de368757b685d6cb36dfeddca9bc51a4662d4e88a9da83e9aaee2ca538cca6415bd066901dc4219655ce00f9aa1c38b1716ce0107208f78c8ea0d412ab560608fb94114f72f65eec26185c14216bcc6e54d084aaf9f8e74e317a1b45c9d6ce7cc8de2fd106b634053deff225508f5c3f1f5c6862b68021889b052cb8b4ea2bfcc58f223b2c19761b83ab08ea4deb86f160b2d8c92f9193c8caa62afefc83942fd6ed2aff84542178191c69d0de10c2"}, 0x10) r9 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r9) epoll_wait(0xffffffffffffffff, &(0x7f00004b4000)=[{}], 0x15555701, 0x0) close(r7) add_key(&(0x7f00000005c0)='logon\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="97e1a0b5ceebf090dd5ef2363e11ea0a9e77befefb12573b9b9c9ed07e32588815ba4e8e00107843005e7363506c3bcd9428d7a49d306a5cc6fda7e25109d14d5b0f8c3914ed6239dde1bbfa6152662b107ed49f992580fd89bfce243e2df159ddd2a3d43c2977c0077d4c2148d49682f22f639411ea12d864299c914c8f79243480963269c1d685b967b6272932c9958e305bd0d43bfa46439767c4840e91ba00b2a82310c12b986bc4b8d49c734e150ff687", 0xb3, r9) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x3, 0x20}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000540)={r10, 0x20}, &(0x7f0000000580)=0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x6) 2018/04/12 03:50:12 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) getsockopt$bt_BT_SECURITY(r0, 0x12, 0x3, &(0x7f0000000100), 0x2) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xce7e, 0x200) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3bbcef84, 0x2) write$cgroup_int(r1, &(0x7f0000000040)={[0x31]}, 0x1) 2018/04/12 03:50:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:12 executing program 4: socketpair(0x4, 0xa, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x80, [], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=""/128}, &(0x7f0000000200)=0x78) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(r2, 0x0, 0x0) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000807000), 0x3f) 2018/04/12 03:50:12 executing program 3: 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, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') r2 = creat(&(0x7f0000000140)='./control/file1\x00', 0x0) stat(&(0x7f0000000400)='./control/file1\x00', &(0x7f0000000440)) r3 = creat(&(0x7f0000000040)='./control/file1\x00', 0x102) close(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r3, 0x7}, 0x10) [ 92.251225] FAT-fs (loop5): Unrecognized mount option "ǼX0lIhzq" or missing value 2018/04/12 03:50:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6cff00", &(0x7f0000000280)=@ethtool_gfeatures={0x3a, 0x1, [{0xffffffff, 0x4, 0x4, 0x7}]}}) r1 = dup2(r0, r0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) 2018/04/12 03:50:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r0) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80000) r3 = semget$private(0x0, 0x4, 0x10) semctl$GETPID(r3, 0x2, 0xb, &(0x7f0000000000)=""/51) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/12 03:50:13 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x5}, 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001300090e0000000000000000071a0000d833cc8848d8dcf5ae32d4a01e2a2ead9a11ca8b0026fab3b6480dd72ec790c0324ebfee04eb8bd1ea82408855b3829a00d8b2c899f50ac38722bf2e2d69000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000004001a00"], 0x3}, 0x1}, 0x0) accept4$llc(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x10, 0x800) 2018/04/12 03:50:13 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000672000)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="02000000020000000000e90005070000001f06a0", 0x14, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000400)={'\x00', {0x4, 0x3f, 0xfff, "a89765d5eda8", 0x404}}) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141046, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r5, 0x80000089a2, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) write(r2, &(0x7f0000000540)="260000002a0047d2ff0800000000ce206c3d8ed67ef9000000000700000000000000982dcf84c6b4f922dc72679c54a69860bb4e1b2e7753d4d93a67cb7bbf6db6123c0dd2dcaa47edac90c2570b3b0f038bd691e0edbdd0f2f09510ae96e3df3da5b3935cee3c3dba4cb1022e1822262075f28610762fd80f85f9b3fceb9a0f3c92385b434dfe4630c649c5a0104ca109112deefe587f47307a2edb53fbeb73af7310c226a5a21b6fa9f816f91f59f80be24e831774df1621f2879aa9beea393c58f6591d7d6d903e33c4f5c50767264ffef06b9427e205d96a32", 0xdb) listen(r4, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0x5, 0x4, 0x5, 0xea91, 0x5, 0x0, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x88b, 0x8, 0xcb, 0x5, 0x2d}}, &(0x7f0000000000)=0xb0) r7 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r7, 0x10c, 0x9, &(0x7f0000000000)=0x70c8, 0x4) recvmmsg(r7, &(0x7f00000001c0), 0x2a8, 0x2, &(0x7f0000000140)={0x77359400}) sendto$llc(r7, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000380)={0x4, 0x5, 0x202, 0xebd, 0x1ff, 0x3, 0x8001, 0x80, r6}, &(0x7f00000003c0)=0x20) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e22, 0x10001, @dev={0xfe, 0x80, [], 0xc}, 0x5}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000180)=0x5) ioctl$KDDISABIO(r3, 0x4b37) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000480)={r9, 0x6}, &(0x7f00000004c0)=0x8) socketpair$ax25(0x3, 0x5, 0x80000000000000d2, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000001c0)={0x2, 'ip6_vti0\x00', 0x3}, 0x18) sendto$ax25(r10, &(0x7f0000000240)="eee9b5211ef87c4ba592e93130d09dcb6827a6adf77f452ce5eaca72a2152a6dda175a7fc056e25d58088111670fe14ee382b59d3700987c57c65fe5f2f2e90d15b74b13586cc317f4f79ed17ac1ca4d29817328670feda6ab660ab920a7165a7eeff32693e4c8e17eecca2e8e949671c3eced19493b1361aa7053ff7e5a86f89df289b1f8c6f37c0529ad773356d243b2a2d3cabc889f501e46c9707fedd1c78b41be46ef3a301bb50afc389606630f649bd426d48e341dea7b0f43dcea59db28fa1f164c50a1cb78703ae0e0bcb5d0b1ce0cbe3ffb0f6e99527718531748402ca111cd5deb6e38f4", 0xe9, 0x10, 0x0, 0x0) memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) 2018/04/12 03:50:13 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r3 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r2, &(0x7f00000000c0)="d8", 0xffffffffffffffa8) sendfile(r3, r3, &(0x7f0000000040), 0x7527fb3200000000) pwritev(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000180), 0x12000) 2018/04/12 03:50:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x2f, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x1000000000000136}, 0x194) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) 2018/04/12 03:50:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'yam0\x00', 0x400}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="30000000100401080000000000000000000000005176c7cf65d39e4def4e314f39b81360c90f706ad633c01156dd77dd6ad174fcb0db00413cd6624315dc10aea036b91fcd2db6b1a5596f04ab4756b04954e79c5f3a1d88da16329421cfecc430a724afdb51005e59ef7e38d10d79259ab94c2268249b95948c0d92ccc97a6b0990ed6571fd811a5d06514f878e69fd6a89369dbfa3551c558914f8a7324c2e69e4d7bb0b0a9a69855d6d1078", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d000000000008001b0000000000"], 0x30}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'irlan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote, @rand_addr}, &(0x7f00000002c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x6, 0x1, 0x80000001, 0x101, 0x8}, 0xc) nanosleep(&(0x7f00000000c0), 0x0) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x810004}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@newneigh={0x80, 0x1c, 0x100, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x48, 0x80, 0xf}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x1f}, @NDA_CACHEINFO={0x14, 0x3, {0xff, 0x400, 0x5, 0x7}}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_SRC_VNI={0x8, 0xb, 0x1}, @NDA_PORT={0x8, 0x6, 0x4e20}, @NDA_CACHEINFO={0x14, 0x3, {0x78, 0x2, 0x2, 0x9}}, @NDA_VLAN={0x8, 0x5, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/04/12 03:50:13 executing program 5: socket$inet6(0xa, 0x2, 0x7ff) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000980), 0x8002, &(0x7f0000000540)={[{@dos1xfloppy='dos1xfloppy', 0x2c}]}) 2018/04/12 03:50:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x101000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x0, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000140)=0x3ff) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003140), 0x0, 0x0) recvmsg(r2, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) [ 93.413627] bridge0: port 1(erspan0) entered blocking state [ 93.419652] bridge0: port 1(erspan0) entered disabled state [ 93.452901] device erspan0 entered promiscuous mode [ 93.497669] bridge0: port 1(erspan0) entered blocking state [ 93.503615] bridge0: port 1(erspan0) entered forwarding state 2018/04/12 03:50:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x2, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) [ 93.554486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/04/12 03:50:14 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0xffff, 0x85b, 0x6, 0x80000005, 0x405}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x6) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=':', 0xfffffffffffffee5}], 0x1, 0x10000000000000) 2018/04/12 03:50:14 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fsync(r0) fcntl$setpipe(r0, 0x407, 0xffffffffffffffc0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/12 03:50:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) kexec_load(0x3f, 0x9, &(0x7f0000000600)=[{&(0x7f0000000040)="fd3db8d5b8269b6e369bdc6057d831c14eccfbc801092affdc15eb501973bfa97f11358febcab542d55459d9dd", 0x2d, 0x1, 0x1d1}, {&(0x7f0000000080)="5ed41b29de0d06a863edec94fb93e9f34b7b", 0x12, 0x7, 0x3}, {&(0x7f00000000c0)="265a1789c4d19829dda82d1826407c0ca3ac1a8d0292e74feb9e6f72fab0afa0867dd1ee824ba7e84440ad3b161b138bd1b4a0e71601b2085c5ce8c72bc7f9d396606d080db1c339", 0x48, 0x63, 0x9b}, {&(0x7f0000000140)="481c7b744478fe96dd67b01c9c14eabffd6e293315cf936bd497d6cb4a58dbcb1e70ce623456cf05a8be8d956229490564c28f0bf738d5a2e5a4215bfd6704170930d2159b7dbb2879f529cfbea8959792cab026b3203473c7257fe2539517e0e10e753225d28faadc748fad96bba24541d3bd856c4cb29f276804b06711dcf9e2b6c6018b97c9a1dd49e64f1509b45172957406362e9bfd00e09a7030f886b4232f55d3114f20966738dd28d4a26d5ce9dd384793f8e9f738a24bc49dfe7ce467d36ec5a1b29b4ff5f53adee1fc1714be612dc76e6fb7117fd65401493264ceb70f14c02ee7d5e184c44f7135505f14674875d940357022f0", 0xf9, 0x84}, {&(0x7f0000000240)="41fa0ecb9bc9643b9692e23c0ce84d1f48f8773f3f9998e46d197c272d2fcee415c153b4c2a6ad37e3a91cd056eb5654d2da4be167fd23c4d8e81745472f2957b0755b4eae0196a2fc3ac77f0d5332176b20b13ca2b6f93a043fee526707c5c3fcc8b01e9d79572b95fae4d7fbd1e716a34455c7d176b9987dd424c5d1f46dd53d599e80b4f700e9", 0x88, 0x2, 0xff}, {&(0x7f0000000300)="afa00471ebf2170f9f6be1f851cada76441458f2f91da7970c5d5210ca25d8bd03a614c4b002c4351a9e87148fc0ea0063a127da894e9657267ceed7", 0x3c, 0x8, 0x3}, {&(0x7f0000000340)="f486a0c58d6c0ddda5ac17153114a80680f7951d1a6891d5c1768058396580cb369197935c08683eee6a17b3ecfb42b7432ffe6f3fafaf82771a6f48e3f23d28793228aa58c019f8a818c5bd6a8666b8c0646b6ddc0afa31d4de857646944de55b242cb3d31d7f9ad31f78c76a2cd28aab51df0dd2ad9d4fa8cea0a8c82c37f582e4fa8198ab1602fe18ecbe530d25c43c5d7c9a1d9457679d48f468c4b007601954a55d053de5a9ed145567d8e2e18339e655dceca6abe03e42a210f568edca7d4002b6f4c850fe5d3c667e5fac078384e1c0c61f", 0xd5, 0x5e6, 0x1}, {&(0x7f0000000440)="0c3f83249f74014d4db03dd066f54498f29f0bd4c72ee85204130839b782314d1d280785a0781fd000fb4d1ae68b4889faa6fbbc070bde86468746299a5c2ab04d682e6a89273cf954a82cdbd2ddb513cade2654f15f7790b6dc51ea78261e169ec410f14afe786c554e29e00952e7da5fef19c7782b787e6cc7069deb346fd0792b9cc4dfdbb6992ef7ab97f3624ca49905f3098ea28b2cf4ea4650d7d9ab7262769614a8ac1b449705e45fbe19328ecc48a1e0a3", 0xb5, 0x0, 0x8}, {&(0x7f0000000500)="6a8d4a7f3255aa1b5feea1a0a85a24306f3ffbb1d818318a5411782cb1caf9c881167e349c1b072fed4438b2f1a2b54a8a9435ce60e9013afff35fb963ecf6d6ece985891ccadde32f794e52fde8eeb1fa87f4552669f53cd3c30649baa58bbb158c5f75492d65af9c4a05fcbcadc7b2d2a568bddc68e7b4cf70046c390cfe9be7f5db9f4d86e282239a9e7a404742f3360d9f78f98f61e53f9f686ddcde9612cfb252f3b515db60da32deb6da390f7e44928d9be733d11824a4668064b6fdd887a0ed5c26a51dd790949edbaea36c2c04ed94942d99a05236f1675c2c6329f4e337f60d5c487c0ca2e0e0", 0xeb, 0x6, 0x5}], 0xb0000) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0xf) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000780)={r0}) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/12 03:50:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000140)="0fc76a03f30fbd08670fba22e1ff412dba2000b07eee66b890d700000f23c00f21f8663502000f000f23f80f01d5670f4485000000000f01ca66b9d508000066b8f0ffff7f66ba000000000f30"}], 0x1, 0x0, &(0x7f0000000080), 0x100000000000031c) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000009c03000000e43f0000000000470f000000000001000040735ba4b3455eecd636fd4b7280f7b07b6a7d7d50b947b9c27cf06d42bea70b7a3bc6937a0471c949d2beeb82177cadf9ce692728a71d6e234d948f2028823a5e2c7d2757f367c06c97c646dc869d2df77500f6194e7cb5fd9bcc27ce69e7ff53bfd0708cb860171e424525"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="b805000000b9000000800f01d9c74424000d000000c7442402e70309c2c7442406000000000f011c2466baa000ec0f019f00000000c4e28d965300c4c10dd47eaf66baf80cb850d33985ef66bafc0c66b8060066ef0f01cf66b807000f00d03e670f38c886f200", 0x67}], 0x1, 0x8, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 03:50:14 executing program 4: 2018/04/12 03:50:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@empty, 0xc, r2}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) socketpair$inet_icmp(0x13, 0xc0485510, 0x6f2000, &(0x7f00000003c0)) 2018/04/12 03:50:14 executing program 2: r0 = userfaultfd(0x37fffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f000004c000/0x2000)=nil, 0x2000}, 0x1}) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40881, 0x0) r1 = gettid() sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, 0x4}, 0x0) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000086c000/0x4000)=nil, 0x4000}, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) process_vm_readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000180)=""/21, 0x15}], 0x2, &(0x7f0000001640)=[{&(0x7f0000000200)=""/160, 0xa0}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/159, 0x9f}, {&(0x7f0000001380)=""/185, 0xb9}, {&(0x7f0000001440)=""/241, 0xf1}, {&(0x7f0000001540)=""/233, 0xe9}], 0x6, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/04/12 03:50:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x7ffffff9, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@ipv6_getaddr={0x2c, 0x16, 0x401, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/04/12 03:50:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = dup2(r0, r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x1, 0x9, 0x3, 0x43a9}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x7d, &(0x7f0000000000), &(0x7f0000000180)=0xffffffffffffff5d) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) 2018/04/12 03:50:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1400, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000001040)="91cb81fc0d4419bcbbbe27d5898599ff25193547ad0293bfe88d42d85994fc9a083d7f9bd3e37210beac25f7eebf9ff0420472d9bea6e5a03e28019ef6161d17b8cb9f28bd8a27b7ac0cbcffab229c797a9b1769848ae17b659fdd32fa6434faf821534fc8e0721c7a992fcfbbc9406b6de68f8cd79a850866e46a94645cfe758b1bb57a40e6c776d7417e06d3f8af", 0x8f) lseek(r0, 0x0, 0x2) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x10000, &(0x7f0000001000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) [ 94.475813] QAT: Invalid ioctl 2018/04/12 03:50:14 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x1000000000000000}) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc08c5336, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 03:50:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000200)={0x2, [0x8, 0xf4]}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="0f01c90f21776664b6fc83eff1f466b98f0b000066b811a5ffff66baffffffff0f300f001fe96500d9848d0b0f2357", 0x2f}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000180)={'ip6tnl0\x00', {0x2, 0x4e20}}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000240)={0x30001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 94.514743] QAT: Invalid ioctl 2018/04/12 03:50:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000180)=0x1d6) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082ef0a)=""/246) 2018/04/12 03:50:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x68, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000000c0), 0x4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000100)={{0x1, 0x3}, 0x17}, 0x10) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f00000002c0)=0xb0) 2018/04/12 03:50:15 executing program 4: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/04/12 03:50:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x6000, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x800) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100), 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$KVM_GET_MSRS(r3, 0x81a0ae8c, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/12 03:50:16 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000003, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x10200000008) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x4, @tick=0x7fff, 0x2, {0xfff, 0x8}, 0x5, 0x1, 0x8}) 2018/04/12 03:50:16 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e24, 0x7ffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000}, 0xa) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7}, 0x8) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}], 0x1c) shutdown(0xffffffffffffffff, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x64c, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000140)={{0x3, 0x0, 0x1ff, 0x3}, 0x81, 0x4}) 2018/04/12 03:50:16 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0xc16b, 0x5) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000000)='../file0\x00', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/04/12 03:50:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x6c, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:16 executing program 3: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x22081) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x0, 0x1dde, 'queue1\x00', 0x80000001}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000480)=0x2a39) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000640)={r3, 0x1}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000180)='ipddp0\x00') r5 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000880)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000015c0)=0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) modify_ldt$read(0x0, &(0x7f0000000280)=""/44, 0x2c) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000580)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, {0x6}, 0x40, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'dummy0\x00'}) r7 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r7, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000600)=0x282) syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x7, 0x40040) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x7) ioctl$EVIOCRMFF(r7, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/12 03:50:16 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs_stats_percpu\x00') renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000000080)=0x6a) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x6, 0x800) 2018/04/12 03:50:16 executing program 6: socket(0x1e, 0x2, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) 2018/04/12 03:50:16 executing program 2: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) 2018/04/12 03:50:16 executing program 4: r0 = socket$inet(0x2, 0x5, 0x40000000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0xdc) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x7c, "128b7eadda8d2f8b2fbe4b054ea9a1caa2d343b7647b47c5691033321deb7de910bf7f5db142571557526a6f71a722f8a2059e48d4ab935fe7718b2d7db5b0e8cec6afc6673493349cf391ff58b738379263068538f7f4b3461191013c2ba128f3da1551f5eca7a53fae5c3ab04bc2966a0d319d083b44ea9d022726"}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0xfffffffffffffffd, 0x2, 0x80000001, 0x8d2, 0x2}, &(0x7f0000000280)=0x14) 2018/04/12 03:50:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f72fdc)="240000001a0025f00000000401911f0e0a0b00000004bf00000600ec0800030005299911", 0x24) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x530, 0xffffffff, 0x358, 0x460, 0x220, 0xffffffff, 0xffffffff, 0x460, 0x460, 0x460, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0xffffff00, 0xffffffff], [0x0, 0xffffffff, 0xff, 0xff000000], 'syz_tun\x00', 'tunl0\x00', {0xff}, {}, 0x0, 0x0, 0x3, 0x2}, 0x0, 0xf8, 0x220, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x1c6439b9b511d27c, 0x5, 0x10001, 0x67, 0x5, 0x100, 0x4}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x5, 'system_u:object_r:net_conf_t:s0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0x0, 0xff000000], [0xff000000, 0xff000000, 0xffffffff, 0xffffff00], 'ip6gretap0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0xff, 0xef4, 0x0, 0x4}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x1f, 0x7f}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00', 0x3}}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x7fff, 0x8, "42fa334f988cd22f8b78da12d2fde59e22e3e09c826fd418bdd5da9bd951"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) 2018/04/12 03:50:16 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000380)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000000340)=0x81) fallocate(r1, 0x0, 0x0, 0x379) r3 = dup2(r1, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000180)={r1, r0, 0x400}) 2018/04/12 03:50:16 executing program 5: syz_read_part_table(0x0, 0x2, &(0x7f0000001300)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@routing={0x3a, 0x4, 0x1, 0x401, 0x0, [@empty, @ipv4={[], [0xff, 0xff]}]}, 0x28) 2018/04/12 03:50:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x4800000000000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:16 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/04/12 03:50:16 executing program 4: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000180)=""/20, 0x14) r1 = semget$private(0x0, 0x4000, 0x0) connect$rds(r0, &(0x7f0000000200)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = getpgid(0xffffffffffffffff) sched_getparam(r2, &(0x7f00000001c0)) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x2) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0xfabf, 0x3, 0x24, &(0x7f0000ffd000/0x2000)=nil, 0x1c}) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000240)) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x2) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00000000c0)={0x6, 0x5}) 2018/04/12 03:50:16 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x9) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x3, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) syncfs(r1) 2018/04/12 03:50:16 executing program 1: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) 2018/04/12 03:50:16 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0xe, 0x42a50424) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)) 2018/04/12 03:50:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x7400000000000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:16 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x60900, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/12 03:50:16 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f00000001c0)=0xfffffffffffffd51) socket$inet6(0xa, 0x6, 0x1) 2018/04/12 03:50:16 executing program 0: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'teql0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000014ff2374df69304bc100000000000000000000000007b760a6dc5f1f845c6ada25f7fe352d9e1501c946e49fd84a36d482f277dc780356b495a98915969d3f1467e66ce02d6546788b3c7ad25a19a46cb37b84b0c54fa6f78b36e61bc1f695"], 0x34}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x5552814e, 0x4) 2018/04/12 03:50:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="0fae81050000000f01cf0f070f063e0f09eaec05470d2c01c4c11bd08d000001009a6a170000c4000f01c965f4", 0x2d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000180)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/12 03:50:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0xa00, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:16 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x3c1, 0x2, 0x250, [0x20000640], 0x0, &(0x7f00000008c0), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'gretap0\x00', 'syzkaller1\x00', 'vcan0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0xe8, 0x118, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'vcan0\x00', 'bcsf0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="5bd06822adc2", [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2c8) 2018/04/12 03:50:16 executing program 5: r0 = socket$inet(0x2b, 0x400000000000001, 0x200001) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8906, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x2, 0x9, [0x400, 0x7f, 0x9, 0x7f5, 0xef, 0x90, 0x6, 0x1ff, 0x2]}, &(0x7f0000000180)=0x1a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x201, 0x3, 0x4, r1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x7fff}, 0x8) [ 96.416548] IPVS: ftp: loaded support on port[0] = 21 [ 96.604744] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 96.626696] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 03:50:17 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = semget$private(0x0, 0x4, 0x200) semctl$GETPID(r2, 0xc3cf7d4548ecd838, 0xb, &(0x7f0000000040)=""/71) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/12 03:50:17 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x5a3e0796fb2c5a2c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)={0xfffffffffffffffe, r1}) 2018/04/12 03:50:17 executing program 1: prctl$setendian(0x14, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x100000000002688, 0x9}, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0xe6b, 0x30}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='ip6tnl0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/12 03:50:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = dup2(r0, r0) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"950622bbe5aaa8"}, 0x1}, [{"2094b07452f1d5"}, {"c06b467442e751"}, {"57094d9037b1dd"}, {"067320d64215ba"}, {"94df1e199ef3da"}, {"10d0d7d1323363"}, {"1191afe6de22c2"}, {"2dacf376e1e803"}]}, 0x48) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/04/12 03:50:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x1000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:17 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000082fff4)={@multicast1, @multicast1}, &(0x7f0000e81ffc)=0xc) r1 = shmget(0x0, 0x2000, 0x8, &(0x7f0000ffd000/0x2000)=nil) r2 = semget(0x1, 0x1, 0x20) semop(r2, &(0x7f0000000000), 0x0) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000990000/0x3000)=nil, 0x2000) 2018/04/12 03:50:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000a59000)="8b65caa24881e0858feadbf42de09360", 0x10}], 0x1, &(0x7f0000632f70)}, 0x0) recvmmsg(r1, &(0x7f0000000040), 0x0, 0x100, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x20400) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x28200c2}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x110, r4, 0x0, 0x70bd2b, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xea6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x64b}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe5c1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x110}, 0x1, 0x0, 0x0, 0xc000}, 0x0) sched_yield() ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000100)={0x53, 0x5, 0x1, {0x8, 0x3}, {0xf0f, 0x9}, @ramp={0x7, 0xffffffffffff2e64, {0x5, 0x100000000, 0xfff, 0x8000}}}) r5 = getpgid(0x0) r6 = geteuid() getgroups(0x3, &(0x7f0000000500)=[0x0, 0x0, 0x0]) r8 = fcntl$getown(r3, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000640)=0xe8) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000780)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000880)=0xe8) getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)=0x0) r15 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) r17 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000020c0)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000021c0)=0xe8) stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000022c0)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002300)={0x0, 0x0}, &(0x7f0000002340)=0xc) r22 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002400)={{{@in6=@ipv4={[], [], @rand_addr}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000002500)=0xe8) lstat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = fcntl$getown(r2, 0x9) r27 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0, 0x0}, &(0x7f0000002640)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000002680)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000026c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000027c0)=0xe8) getresgid(&(0x7f0000002800)=0x0, &(0x7f0000002840), &(0x7f0000002880)) r32 = gettid() fstat(0xffffffffffffffff, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000029c0)=0x0) r36 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002a00)={0x0, 0x0, 0x0}, &(0x7f0000002a40)=0xc) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002dc0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002e00)={0x0, 0x0}, &(0x7f0000002e40)=0xc) stat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = gettid() stat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getegid() r44 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000003100)=0xe8) fstat(r1, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getpid() fstat(r1, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = fcntl$getown(r3, 0x9) lstat(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r53 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004b00)={0x0, 0x0}, &(0x7f0000004b40)=0xc) stat(&(0x7f0000004b80)='./file0\x00', &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000004c40)=0x0) lstat(&(0x7f0000004c80)='./file0\x00', &(0x7f0000004cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004d40)=0x0, &(0x7f0000004d80), &(0x7f0000004dc0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004e00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004e40)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000004f40)=0xe8) getgroups(0x7, &(0x7f0000004f80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r62 = fcntl$getown(r3, 0x9) lstat(&(0x7f0000005740)='./file0\x00', &(0x7f0000005780)={0x0, 0x0, 0x0, 0x0, 0x0}) r64 = getegid() r65 = socket$inet_tcp(0x2, 0x1, 0x0) r66 = getpgrp(0xffffffffffffffff) r67 = geteuid() getresgid(&(0x7f0000005800)=0x0, &(0x7f0000005840), &(0x7f0000005880)) r69 = getpgrp(0x0) stat(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000005c00)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r3, &(0x7f0000006f40)=[{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000400)="dd472a9c571053040a5c6dd92ed7ad3281f18c395a433e83ce60c6c7b6785d68b796124a59cbcfe2286d8d6c94ab8b16f7bbf02f08e968470f0805b32725bd640b290057cdd422b968fcdf02361de9ecab9d6f77080792a83ebe4121e4821c6d45b6d3843514e2e19fbb79a2b14180584285388bcbe5ebe5d2016189d82bb27fcd8bc7900b8f0d98658998adb12de5917137d4a74c02b1b29ca65d3013285facb6a9a4587409b85631", 0xa9}], 0x1, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r3]}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r1, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf0, 0x20000880}, {&(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002000)=[{&(0x7f0000000bc0)="7f9dce39623efb2613d9e6fac24ca59cca0b70574c72291ea810f5fe6258705a9d37be4becbd799a687158c179b09dfbbef198f750ef9ece4cc52f2867c656e0916de505e777d9565231e86e8e2a4e9517a4585adc655dab55d73b90824c1662d8ca2dd5a1a3c4b4d8e07aaa28ce947f78bd0481c9acdfd3f3012c238e12e30faf2c281b7074a5b1911b0f4bf2054cadd591afbea33492f0", 0x98}, {&(0x7f0000000c80)="c636fdb2efd7984ec11ef1e1f057fd11aded44f1244f4e9ae50bda2d9d37493bda8142352606b26f18435714309145ca39e5d95ebbf426ef6197237ef0a0cd4798a959085f7ff7bc942898e19e22f28c32579b5049116c66dae09fbf5be5b71756da7a89b0dc17b22eefae294b7ad8ff599644ccb702d73edeef1de4", 0x7c}, {&(0x7f0000000d00)="6cc9ad6a2fd72f873b868412098ef381602e4881ca4843562d9f9847231770f868f339e9cc09be3561488945a87dd5303f849ad6756977097c37cb16180fd7850dfbd641e297e2a5c7e6a84719b7e16c4e4cc5dc77b3b4be18912bcd496523bca60f8453f9c7e4a0", 0x68}, {&(0x7f0000000d80)="661dd020f420f45c397052", 0xb}, 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r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x118, 0x8800}, {&(0x7f0000002bc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002c40)="7bf779a75bc0a1d844622ebf95f3f1376bb1258164ed6c5181fb9b13861a56de8a7825d3f4d8002a58a3f476e3beaaf80d3d11355212e01851b336553e01c1ce68", 0x41}, {&(0x7f0000002cc0)="67988482ef9c04a94b2865002e5ba15ff6da1e6f0d75ed32c46be37dc2c6e906587e6f7b49447ff7a06e931ba0579c9eb120cd541230debaf0160bd371d93953d4cbb8bb07cd76fa57d377c704efa0d55abafb224e68f9f33e2964c8798fe8778c3e60aa419128d25c4891c1d66a21a2b568027c5874165d768cf7188ba5ece020928460db08ac9180511d2e3dea95d8cf922b", 0x93}], 0x2, &(0x7f0000003400)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x28, 0x1, 0x1, [r2, r0, r3, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r3, r0, r3, r0, 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&(0x7f0000005600)=[{&(0x7f0000005140)="c38029b078418cb4fed3fbb2f662dae80c73678d31f42c06ff7b2151cb2e4b8e8161ec9daaba193946d857f77227d03abf4e4f2df26521577c53b5ee2b26bdfd17b1a29846b3102ebd4e44dab85ff2718666408ab514275f1fbd9a0678fba63210c2319714109c1b78ba42cc9a2261df2ca8af9f7a2f6ecf784d90eee852238818b56e82742ea0dbd610c700c3f5feaf5ff812950c18d61db1084677e09ecbc9cbc413307bc26bbb3e98f9ade41adb1675d2cfa0f60ab354da97e228fdca123758ab0a7fdaa2ad5f7692dc41c2d77061c46804bbeef009e0735b8d5307726582215ffcdbc85f1132d768ba2600acbb98b7bb9eeb215f", 0xf6}, {&(0x7f0000005240)="50ffb29fb20f2060f14c4469e5d8008013d0b7e89ed9baac8d07dde4914fc3c8be4f2606c0ec26ed4859224050625c52b4b6571a47f7e547cc85ccaa623e26c7f3122ffe7bb93605352ac554301a2ac7135f1e31e86f815e116235c07c3c5992835a5f7eb1f86d6582771525a246e18e507cd778f9e206cb2e87150b93bc0debb16d0e3cfab7995f59d6e23f4e4805a124f7bd948078ebbf1ca89c20849efc018051a41b5996be", 0xa7}, {&(0x7f0000005300)="a87faf86e28ed8edb793484f955424396f55d31c500d5765ff162fb75ea7ecac0b5ff09e7cdfc8e2f51eab58c35123787b3a025c2eaadd02f54012b1f8fd77d03db2bb2efa46dddf2b6db141ee45f88638c6e65e02d8acea3cd55117", 0x5c}, {&(0x7f0000005380)="9771a1ae7b090ef354878577a78b3ab3a18399887c2fcd6ef9b9aa4f5344f3ef93e832705de063abf003750a3ba2f13f9fe3f3996823a118e0cb4bcf50dee018db5f9dfae3377b90ad2f83af6a2859b0cd557d5fcbd37cf55728d7d8ff02216545df3a12ad0208f158657f0c56e08be079d9ea0446", 0x75}, {&(0x7f0000005400)="4ce10a71cda3a64471872c1a24bfc6acf554c309648164cbf258ada803d4a56f9f81f5d9e5e8bb3d760271bf40e2d494cdba4fc42b5c7a4c0744219c3335c4ad42ad9688bd0c43f6c865e66a066ae4b96c8511a7cbb052193ed4945caada1f0d4c581573e406fe7c4b69d9e6feaf31fd0a80eec9f60308afa75c6fe2d2bfd40418f8e525a24e4f0db710bd996842a8c9be1745e4e9b96cf2bbeb6a4042a586bd63ceec6aad75729d720b4d8e18621fdd2de48b95ec112bb454b4fbeced5e4eea431e4c91c912ad087360fee0cf61c7", 0xcf}, {&(0x7f0000005500)="f0498571cffc9978d096fd891c42bf22e1ace223627a49baa1199ae744a3d3fc0827e0c077d9bccef34dbc1fa3fcc5d1afa78c86cc42067928d3fb2a54a976210098618b159b8c8b3e0df8c486feec74e966f307e03a9bd1278272fd34efcf36b3e0140bce573d9c8764a680bc1f2e265014ae42dc55e8b189bb37c1d57ba63b92296d00b7ef49c1f6ecfc769a26f1a41ef220e4c668eb7897aa769cf82225af704fd208647fe93b68117507824e2dfe8ad293e54f99c76a0305ef9258a262dc05b0796ef2e3a331f17f126d8493b52124175b", 0xd3}], 0x6, 0x0, 0x0, 0x800}, {&(0x7f0000005680)=@file={0xb084f6221d3d94c2, './file0\x00'}, 0x6e, &(0x7f0000005700), 0x0, &(0x7f00000058c0)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @rights={0x28, 0x1, 0x1, [r2, r3, r65, r2, r2]}, @cred={0x20, 0x1, 0x2, r66, r67, r68}, @rights={0x30, 0x1, 0x1, [r1, r3, r1, r0, r1, r2, r0]}, @rights={0x38, 0x1, 0x1, [r3, r1, r0, r0, r0, r2, r1, r3, r0, r0]}], 0xe0, 0x40000}, {&(0x7f00000059c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005b00)=[{&(0x7f0000005a40)="878cd02105236835628a74c07edca5c8", 0x10}, {&(0x7f0000005a80)="03f710a7fb60d1ee1010bc3c461c45682757a149915a442640ae4b4168c2a6a54a35bbc3a1f5ecac285258dc161be84d4ffef05f9ba10b8ca038255606e40f728e6e86b2e9ac", 0x46}], 0x2, &(0x7f0000005c40)=[@rights={0x28, 0x1, 0x1, [r2, r2, r0, r0, r3, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r3, r2, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r69, r70, r71}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r3, r0, r3]}, @rights={0x20, 0x1, 0x1, [r3, r0, r1]}], 0xf0}, {&(0x7f0000005d40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006f00)=[{&(0x7f0000005dc0)="504896c02e1856ed472ae15e35869e152752c6c91fa78f0dab33", 0x1a}, {&(0x7f0000005e00)="dfe6d597bb28ba05ab5b2f38dbe46282c6993ee23a119e7587b9560413013e7d5053a80e770b3d6cfcfc92db45474d2bc7c3620ea0fd427739e08e2575fcaaa3f514d220a443e31e2e52b0a8755133ee92e9619ac6759ede0e6cc10d91fdbdec3f10d80785ef70261d3ddd1f6978b7b58b8a9a1c10defd773e27b6dfeb3549a983d001869a251846cf81b5b7f0565a9954655b940d66d5d3c90b2a19d1bf0d", 0x9f}, {&(0x7f0000005ec0)="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", 0x1000}, {&(0x7f0000006ec0)="08ebaf5e9ddc6f4c2857d022856a74fec7404a35", 0x14}], 0x4, 0x0, 0x0, 0x4004010}], 0x8, 0x41) recvmsg(r2, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000895fe0)=[{&(0x7f0000b9d000)=""/182, 0xb6}], 0x1, &(0x7f0000e49000)}, 0x0) 2018/04/12 03:50:17 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000440), 0x1f3) 2018/04/12 03:50:17 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tnepres)\x00'}, 0x35) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x80, 0x40000) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="da00000008000000d7b57cdaeddf9a804819b8ad37edaa84ebecfdaae35d8775f10424f5167b644a4b3d12d9580be6272e12cc94a032232dfe264644b3ba92fb69e79116f2bae16fb2ac0e478a9cf6997bbab4460cd064b1f25b2cdfa4d91cbdf08eaafdf4a79dc12bab0ad314de3051901876a25bd64ab40d02459b41dadfd744e899817bdd97b00881ecb91bb805ece54d142124fd047f116ea5d1967960f12b06183a2fe6d7fa14ebe12b3c2d3b93844b506a7bde0445c33c2a4822c7822f23184029025d9f9f837f36c7b8f7ae1dd4ddfdea153ea1b4a20c"], &(0x7f0000000280), 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f00000002c0)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x24, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xfe, 0x0, @u32}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) 2018/04/12 03:50:17 executing program 3: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x1) write(r0, &(0x7f0000000180)="16f91220a8c7a61a85492a000000000000000000000000", 0x17) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x10000) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000200), &(0x7f0000000240)) 2018/04/12 03:50:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x300, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:17 executing program 4: r0 = getpgrp(0x0) ioprio_get$pid(0x2, r0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x7, 0x100000000, 0x325, 0xb6, 0x0, 0x69, 0x10, 0x1, 0x40, 0x0, 0x5, 0x9, 0x100, 0x5, 0x6, 0x80, 0x1, 0x3ff, 0x1, 0x1, 0x1, 0x5, 0x1000, 0x7fff, 0x101, 0x0, 0x5, 0x2, 0x5, 0x3, 0x3ff, 0x1f, 0x8, 0x1, 0x10001, 0x928, 0x0, 0xe47c, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x1012, 0xb3b8, 0x1, 0x3, 0x1, 0x8, 0x6}, r0, 0xb, r1, 0x2) 2018/04/12 03:50:17 executing program 1: write(0xffffffffffffffff, &(0x7f0000000080)="240000002d007f000000000000ed7401000000ff", 0x14) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002740)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x55ef) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x210000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x9}, 0x8) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x11}}], 0x4000000000002ed, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x800, 0x1, 0x4, 0x7, 0x3, 0x0, 0x8, 0x3, r2}, &(0x7f0000000200)=0x20) 2018/04/12 03:50:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bcsh0\x00', 0x8000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4851, 0x40000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) getsockname$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000f0000"], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/04/12 03:50:17 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xef4f, 0x540) ioctl(r0, 0x40044102, &(0x7f0000001f64)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/04/12 03:50:17 executing program 2: r0 = socket(0x0, 0x80007, 0x101) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/40, 0x28}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/96, 0x60, 0x2000, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/12 03:50:18 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0x0, 0xa37, 0x1, r0}, 0x2c) 2018/04/12 03:50:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/04/12 03:50:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x74, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7d", 0x1e}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x8000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)={0xffffffffffffffff}) sendmsg$netrom(r4, &(0x7f00000003c0)={&(0x7f00000000c0)=@ax25={0x3, {"1de7ef10b61460"}, 0x5}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="056d2d69c33509dac7415d34", 0xc}, {&(0x7f0000000200)="5a1a12ff4df6b399a678929ebde25fb2aaaf5d646aeda51417a2c8d4a750b31ef5ae2f5344be92d971726424e0a0f825d3ebd497e191ca4e426b94f4449395e8cd9cf45b4f73ed8b9668e6d118ad1fe8b96a817a886a6c4af1809d9914419d49b0257310c7ec93946b3cd835bd5ec898af668a2a6fadef70baf702e5fd29f0fbef49", 0x82}], 0x2, &(0x7f0000000300)=[{0x70, 0x114, 0xfffffffffffffe01, "e8e75ac6bde604cffc18b411d0cfdf99c6f75e75b4229a0b26068885173b9f0f2364d5bed09d2934690431bfc9e647b8d8d47ff13cc4c59c34375241463071e2ce00e81e45e794908d99fd49282df14048163557b0007abcdefe841f2e"}, {0x38, 0x10d, 0x0, "56ad3670f95e0a81887bb9a2696fcac9d65d47453a1be375542303c10b1086202350"}], 0xa8, 0x40880}, 0x20000840) r5 = fcntl$dupfd(r2, 0x406, r0) ioctl$VT_WAITACTIVE(r5, 0x5607) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000640)=0x10, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000480)) dup2(r0, 0xffffffffffffffff) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x20180) 2018/04/12 03:50:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10002, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x9, 0x3f, 0x7fff}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) 2018/04/12 03:50:18 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x101002) 2018/04/12 03:50:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="018000000000000000000cfe081e"], 0x14}, 0x1}, 0x0) 2018/04/12 03:50:18 executing program 5: 2018/04/12 03:50:18 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000063d3b65ea52080900000000000000ff00329078000000000000000000009078e0000001e993e1f01d9339fffb4ff013208379739ae6867f8c1de357bf15c1b23415d783b0f30de722fe9aa5b29e11887eb8b72c7bff7616f0f56620a99ae1650ee86855993599f4211f6f07"], 0x0) 2018/04/12 03:50:18 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x440, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x2040) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x2) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f00000001c0)=""/183, 0xb7) 2018/04/12 03:50:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x4, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:18 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x12, 0x20, &(0x7f0000000000)="eaff1d27ca2aa21f693fd91d7d9642e88a0cb0a0917d9610a86b6fa56f8ffd6c"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x13, 0x4) 2018/04/12 03:50:18 executing program 0: mmap(&(0x7f0000962000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x20001) accept(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000140)={'ip6gre0\x00'}) 2018/04/12 03:50:18 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) prctl$setptracer(0x59616d61, r1) 2018/04/12 03:50:18 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2000000639, &(0x7f0000000200)) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0xbd9, 0x8}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400, 0x124) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x84, r2, 0x200, 0x70bd27, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/04/12 03:50:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0xa00000000000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:18 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f0000000000)="a76a3208ede17825d5b85ccbd91e16da764e6aaa4fa9b0130fd54d014b2b652c3e71131ccb146e8e740aed6afe6a67124c31ea9fa470d551ae0326f6e9e4657b686e5a9e830b096ca3") 2018/04/12 03:50:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000480001000000000008000100be", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/04/12 03:50:18 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {r4, r5+30000000}}, &(0x7f00000000c0)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/12 03:50:18 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001100)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x4, 0x200000000065, 0x0, 0xfffffffff7ffffff, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 98.038197] sd 0:0:1:0: [sg0] tag#8060 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 98.047008] sd 0:0:1:0: [sg0] tag#8060 CDB: Test Unit Ready [ 98.052827] sd 0:0:1:0: [sg0] tag#8060 CDB[00]: 00 00 00 00 00 82 00 00 00 00 00 00 00 5a 1a 12 [ 98.061752] sd 0:0:1:0: [sg0] tag#8060 CDB[10]: ff 4d f6 b3 99 a6 78 92 9e bd e2 5f b2 aa af 5d [ 98.070665] sd 0:0:1:0: [sg0] tag#8060 CDB[20]: 64 6a ed a5 14 17 a2 c8 d4 a7 50 b3 1e f5 ae 2f [ 98.079571] sd 0:0:1:0: [sg0] tag#8060 CDB[30]: 53 44 be 92 d9 71 72 64 24 e0 a0 f8 25 d3 eb d4 [ 98.088473] sd 0:0:1:0: [sg0] tag#8060 CDB[40]: 97 e1 91 ca 4e 42 6b 94 f4 44 93 95 e8 cd 9c f4 [ 98.097375] sd 0:0:1:0: [sg0] tag#8060 CDB[50]: 5b 4f 73 ed 8b 96 68 e6 d1 18 ad 1f e8 b9 6a 81 [ 98.106297] sd 0:0:1:0: [sg0] tag#8060 CDB[60]: 7a 88 6a 6c 4a 2018/04/12 03:50:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x3000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000010c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001100)=ANY=[@ANYBLOB="140000003f000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/12 03:50:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xffffffffffffffff, 0x20) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000007000000000000df4000000008"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'rose0\x00', 0x4}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/12 03:50:18 executing program 5: unshare(0x200) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket(0x3, 0x800, 0x5) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0xffffffffffffffec}, 0x1) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) getsockopt$sock_int(r1, 0x1, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x4e20, @rand_addr=0x1}], 0x2c) sendto(r1, &(0x7f0000000140)="0692607808b54dfd61d91d3073f9bd149d750ba76b83e33669b025a0ad5a47452b436c2dfe2e468f89d15099b18685a23a98a81b1656808fba576df438a7ec613138ea1e04759a190bd0fc81a9a218a36539d1a21dbed5ca682af9", 0x5b, 0x800, &(0x7f00000001c0)=@generic={0x0, "20b0d68674eb0d21e9fcc25e25c18ab030425347c370e18307f83de5ece9768b7006bd280fe22247f89e77176f1e1ec918d6bd8f14503da925afe585f8d2eaca84809ad4925d83e0fbbc27e71f805aed922d8ca870b1aaedfd6f8daab63e634a896b8633cf2f193409b6e9a044a54213896712cf33234b133be0ab8ebd7f"}, 0x80) 2018/04/12 03:50:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) close(r0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/12 03:50:18 executing program 3: r0 = shmget(0x2, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000200)=""/217) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='.\x00', 0x2, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x85, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x9, r2}) 2018/04/12 03:50:18 executing program 1: connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) 2018/04/12 03:50:18 executing program 4: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYPTR=&(0x7f0000001100)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="db54902946617079ed13a90ed199fb429a2ae2ea8542eff09bd86c00675fd2f6eb7dddeedb2bf7f4ddd1db84155c88c4144fb138ddb1452983f1daff88db25f3a345f916c890ad7ec57ed2ed8d4115148d50947fddbdd5e221ad72a0224b9d4a12ecc2dfa5ebfdde173cfc8a3985f47ab1030b992f20a88f61945dae8d15073e95157a01e59a59d596bb03e56f5f364b2f177680080ccf9712b48bd0b3c5776491c64c83e5811e92105d25cafee8b85722b758a095c627d87a5c3618690d351c6f19d64aa4feebb90b850d389d761e8da2fc9810f6ffeeed3aa3746698ac732104eb23a80f8750b8ba024c877c9c79b6655549902454f317", @ANYRES16, @ANYBLOB="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", @ANYRES32], @ANYPTR, @ANYBLOB="d0cc7c638adde090d0bf64912fae411801a9eb9743cf26a9659a6fc27f2e600ea5623e1ee55d4a22eb7e9e6f3c8aad13b4edcedcfdb3ff680336e9cea62d0c01da1e13b7e32dbd4d3cf10d1db9af614d8eafee", @ANYRES64]], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x9) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) write(r1, &(0x7f0000000340)="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", 0xcc1) fcntl$getflags(r0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001200)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000001180)=@migrate={0x54, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x4, 0x11}]}, 0x54}, 0x1}, 0x0) 2018/04/12 03:50:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_addrs=@sco={0x1f, {0x9, 0x101, 0x9, 0x12e1, 0x36e, 0x1}}}) 2018/04/12 03:50:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000300)=0xc) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000200), 0x1) fcntl$getown(r0, 0x9) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x1) 2018/04/12 03:50:18 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3f, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) dup3(r1, r2, 0x0) 2018/04/12 03:50:18 executing program 4: mknod$loop(&(0x7f0000000300)='./file0\x00', 0xffffffffffe, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0xf, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x1, 0x5) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000002c0)=0xc) socket$pptp(0x18, 0x1, 0x2) socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='auxv\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000001c0)={0x7, 0x28, [0x3, 0x4, 0x3f, 0x6, 0x5, 0x9, 0x4, 0x0, 0x4, 0x6]}) 2018/04/12 03:50:18 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551c, &(0x7f0000001bc0)={0x7f, 0xffffffffffffff97, [0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x51ccee30e1dbe2ea, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/12 03:50:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x6000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/04/12 03:50:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB="ab0ed4ac7b3cf81187049111fc8627a8cf0d368ec71e2573a2f40489f3a1a221aaa1c313ccc18ad0b1551d9c19d7b7466a2cb3bfcee4f3768567a42c6873c9035ccf75dbdfd838eeac74a317492edf"], 0x8) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000040)="87ac", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r1, 0x6, 0x2}, 0x10) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0x9) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000001c0)={{0x1000, 0x1000, 0xb, 0x1, 0x1ff, 0x3ff, 0xb8b, 0x5, 0x6, 0x6, 0x4, 0x100}, {0x0, 0x13000, 0xb, 0x6, 0x5, 0x1, 0x1, 0x7, 0x40, 0x10001, 0x0, 0x7}, {0x5000, 0xd000, 0xf, 0x1, 0x94, 0x5, 0x101, 0x8, 0x5d01, 0x8001, 0x3}, {0x0, 0xf004, 0x0, 0x8, 0xfffffffffffffffd, 0x10001, 0x1, 0x93b, 0x401, 0x4b6, 0x2, 0x2}, {0x2000, 0xd000, 0x8, 0x1, 0x8, 0x6, 0x4790e082, 0x8a00, 0x10000000000000, 0xffffffffffffffff, 0x7b, 0x2}, {0x1, 0x100000, 0xd, 0xffff, 0x9, 0x1, 0x59, 0xc77, 0x5, 0x0, 0x1, 0x1}, {0x12000, 0xd003, 0xf, 0x3, 0x7, 0xffffffffffffffc9, 0x9d, 0x0, 0x401, 0xfffffffffffffff7, 0x5, 0x18f5}, {0x10f002, 0xd001, 0xe, 0x5, 0x3f, 0x1, 0x22, 0x2, 0x2, 0x2090, 0x9, 0x7}, {}, {0xf004, 0xf005}, 0xc0040018, 0x0, 0x10000, 0x2102, 0x6, 0xc801, 0x0, [0xffffffff00000000, 0xfffffffffffffff8, 0x8, 0x7e]}) 2018/04/12 03:50:18 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x65, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffef4) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffffffff, 0x4128c0) ioctl$TIOCCBRK(r1, 0x5428) 2018/04/12 03:50:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) dup3(r0, r2, 0x0) 2018/04/12 03:50:19 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0xad, "359c86c9cebe8353d6e0f693feb7dace3c284bbc77d0da5feb1536dd0202ab2509755e02cf00f5851c5075ec64e8d5ef7664d6ec0851b0d03e2462d88103db53dea2af087d6e9d2f448d07d10463a15e3ecf478e2fcec8acf4c89a19a9e9eee472cd4fee50a9e65e3bd006c5fa82e124a9482c27c441e27a2cfd0d0b8457ef7397bc52796cd3ef5093802ec37052a08628e5c7bca4917e1dc960ad1ac8f0d7837ddcff6397f617b62542ade314"}, &(0x7f00000001c0)=0xd1) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setpipe(r2, 0x407, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r3, r4) 2018/04/12 03:50:19 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/71, 0x47, 0x0, &(0x7f00000000c0)={0x77359400}) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) 2018/04/12 03:50:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x5000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:19 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=""/174) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$inet(0x2, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r5 = creat(&(0x7f00000004c0)='./file1\x00', 0x200020002) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="33000000a6fdde7314a6dd3afd56d65b2e5697beffc7615d1fbdda4604d87edb6eb170a4f42e0467784bd9fff44fb22262baa1f0626de88b85b2b8d6b3a051c51b97e9559e00de5df44c217553cf000000000000000000000000726ba99c614481b7ce3b86bfefb42cfbbaf27580ffe9c02e9cb84882a82215fa026f575fd4b7e35ecb6fac018a65fdfe5031e3128f327ba083ddf6517d2fe3af221b373194975f04f02f306fc36601e8b6a023c8812a1c975ce1ebc10455bb5a17836225c0a4f0458ebdf0631a21721b37d04f"], &(0x7f0000000300)=0x2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r6, 0x3}, 0x8) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f00000005c0)=r7) truncate(&(0x7f0000000280)='./file1\x00', 0x0) write(r5, &(0x7f0000000180)="15", 0x1) connect$pppoe(r7, &(0x7f0000000400)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'teql0\x00'}}, 0x1e) open(&(0x7f0000b91ff9)='./file1\x00', 0x0, 0x0) connect$ax25(r5, &(0x7f00000003c0)={0x3, {"228774fee42f06"}, 0xe4b}, 0x10) close(r5) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000200)={0xffffffffef6564ba, 0x7, 0x2, 0x3, 0x401, 0x101}) gettid() open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) 2018/04/12 03:50:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1dff8)=[{0x6}]}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0xe) 2018/04/12 03:50:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x20040000021, 0x0, 0x80ffff}]}) 2018/04/12 03:50:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$intptr(0xe, 0xa) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x7}) 2018/04/12 03:50:19 executing program 0: r0 = socket$inet(0x2, 0x4, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x5411, &(0x7f0000000600)={'team0\x00', r2}) r3 = dup(r1) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x0, 0x3, 0x80, &(0x7f0000ffb000/0x4000)=nil, 0xfffffffffffffff8}) 2018/04/12 03:50:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x7a000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:19 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x111000) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x80, 0x7, &(0x7f0000000680)=[{&(0x7f00000001c0)="d06d86fea1faa1a8c279997169e7aa6ff10d5b714046f0936687b21ec85411368d9790", 0x23, 0x9}, {&(0x7f0000000200)="b18678768a985707c071d89f54a68cf0651e0d17f824cffcdb9f4c9ec3abeece5caac10d5c57941abd8ea8747bde73b92c48ad9a24ba5293e1e451bb2842843ac88d9b869042c34a89ca8eb340f6f8247a75792e1d0566a1cf986b7bb1104569eefd2ed934dfbc760231c80eed971fd37645979f21dcc8b27017b10750deb0eee8a7a2dde1dbfcfd076e644174a02d9b34d7ca7e25565974e2130f5220e03833bca6402370f5fef3d971a9", 0xab, 0x3}, {&(0x7f00000002c0)="5fd715c960049e83707e1440fb1b1930acc5e4bec28a13d2123893dbd90074c737bfe563245e6b57066a94964117b31c900e98c6ea7978e4f49b070f430c77279642b71d23aa2d99c24dc8ee1448259943eadf2145b12d9370e149b986638a4436084b504ada3a668de7af7b1d672e621fa58e961b981101851d8102f9e15465172f435738d6564b2645c304c39f7b1407842e010c6b36326a4f9d8482eb44e95c1d6bd44a183954fb04ee3fba98c3e280a8f7ec7e87394a97e1168986bdc1a5e60eb5dec5f0b9fc2ad9971b2426e6f19cb839932565bc5392c153cb64ab7179b858f7fb7df5d3b54d", 0xe9, 0x9}, {&(0x7f00000003c0)="8fab5c322351c3cc3ee56fdfc8fbc0106c", 0x11, 0x7ff}, {&(0x7f0000000400)="dbbc87feadc6962a9702236bc81bb6ca1b84e59cd28c2b1a0c21c26366a819a8694f335ba648f147f7e4fd26bcbfd88176a70e8b08201b746c2dcbaff4a14a143c12a244885144a0f2b8c1409b48096812cc639d7173c8a4fb53886fe8612009a5fc028e0d166381615f45404b3c0766fc512574d19f3ee3a78c1389b9eb0597ff271822aabb5beed78116edc72ae4b1bc678bb3972a262d33cfd93f389903c737f45709e72e9dcb61d2a7042c51d9ab2c9a5994ccaafde2f098a01bbb7b63d99736a5c17855196c66f46b0d73e0ae47a49f54", 0xd3, 0x5}, {&(0x7f0000000500)="37dcf4e6b946a0a54dea95509e74fe153ee839bec77e9d43001987ee58e88708d97a3889f29265a96121f00e65af0e9b83879483fd415e9be9aa1e1e803ddbc1372300347b8cce7c23d5c44cc175d3bcea029e6064af880caac3d388427dc812750a548031a1ec91c9c7efc33cdcc1b48f9dc0aee77bbcbdc40685dc223ba377078221443acc79e6270c5fb88ba4756adf114bfafc34334139d8db8e82dd", 0x9e, 0x3}, {&(0x7f00000005c0)="b6940ed190e8668c84bbcff13f53fe0232d0f93306365c2e22e3f2308f9e3997f5c3a7fe8555a0fbbdc36a1813f11ff1662c73a981adde6d7172d4d3ac23f2df67b86692dc1676fcfb0c1d877f2ebbb4cd7ce9f718389ea2ccba319baa4ca4e4c92bd58d67a318140af25ab4cc39e85f1debb1ef43d16c819487d01c81133352f81c7aa23240d31fb23b692f00c6f8bfc33d2947bfeba8adcf0a961d50624c", 0x9f, 0x7ff}], 0x200080, &(0x7f0000000740)={[{@nodiscard='nodiscard', 0x2c}, {@space_cache_v2='space_cache=v2', 0x2c}, {@nodatasum='nodatasum', 0x2c}]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x200) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000100)=0x3) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f000067f000), 0x3) 2018/04/12 03:50:19 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) inotify_init1(0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000400)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e22, @loopback=0x7f000001}, 'ip_vti0\x00'}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r1, r0, 0x0, 0x20000) getpeername(r0, &(0x7f0000000a40)=@can={0x0, 0x0}, &(0x7f0000000ac0)=0x80) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0xf, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000010000000000000006000000180000d9ba30acfe40d8000000000000000000000000009d70f8ff10000000000000000000000095"], &(0x7f0000000200)='syzkaller\x00', 0x2, 0xab, &(0x7f0000000240)=""/171, 0x25ae8b1f712d6938, 0x1, [], r2}, 0x48) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000480)={0x5, 0x5, 0x905f}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000004c0)={0x3, r1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r3, 0x50, &(0x7f0000000300)={0x0, 0x0}}, 0x10) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="13000002000000000000000000000000"], 0x10}, 0x1}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)=r4, 0x4) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYBLOB="00081b000000fcdbdf251000000008000400d9fc0000080006000000000034000200080005002300004e20000008000900ffffffff080004008c0c0000080005000000000000000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 2018/04/12 03:50:19 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0x4, 0x9, 0x8, 0x1}, 0x2c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) migrate_pages(r1, 0xf7, &(0x7f0000000100)=0x6cb2e1bd, &(0x7f00000001c0)=0x10000) perf_event_open$cgroup(&(0x7f0000000140)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8400, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000140), &(0x7f0000000440)=""/4096}, 0x18) 2018/04/12 03:50:19 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0x3, 0x0, "441d8c1a60ba8aa6a9f22c5bc2ad1ca44c135053e20795bd2ba6483b7f6d522c06805ae805dd4aec7f8c588569e5ad49334726d3028ae95d36b9243dcccd1473971aca7a4c93fce59f9739a18e356e82"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r0, 0x0) 2018/04/12 03:50:19 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000380)={0xfffffffffffffff9, 0x62fee6eb, 0xffffffff, 0x82, &(0x7f00000001c0)=""/130, 0x2b, &(0x7f0000000280)=""/43, 0xaa, &(0x7f00000002c0)=""/170}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000800000000000000009500000000e6ff00"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc0145401, 0xfffffffe, &(0x7f00000003c0)) 2018/04/12 03:50:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x500, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0013000906010200000000000000000000000008000100703b5c525589b457bc4b0fb0874c3e60958848085cf9c7da224e4f38f816c20609724585b00b0026f275b542f6bc6f5cfdf6040ae1a015afa70b575d8c0ff80c636e6adf4a008176293650c3cfeb1cf888adfadb48225b34eea22b698a7ec45c62773e405d79d77a11bbc8a6a63e9b9c3a2dfc0ba8ff2e363b8631a81d6401a56f15f2e0794f638aa287f2482967d397992f809849932966a2a8173b44b7881564534f0714fdd2a70a6c429b88e920753f01aa387aeeaa13877e280000000000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x101000) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x7) 2018/04/12 03:50:20 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x3fc000000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), 0xffffffdf) fgetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)=""/70, 0x46) 2018/04/12 03:50:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xba0, 0x220040) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0x2ea001f9, 0x8, [0x8, 0x1]}) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) fanotify_init(0x20, 0x800) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224,lrw(serpent))\x00'}, 0x58) 2018/04/12 03:50:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=ANY=[@ANYBLOB="2c0000000200000000000045e011506f6c712900", @ANYRES32=r1, @ANYBLOB="00000000000000000c000100ffffffffffff0000"], 0x2c}, 0x1}, 0x0) 2018/04/12 03:50:20 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername(r0, &(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)="256425801a08ccfda10000000005d004") 2018/04/12 03:50:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x4c00, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000440)) 2018/04/12 03:50:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="59f1e7a94cbf3a3417b66166bfff7c0f3ceec2fb8152eda4f01dd2c1c3796a6a38875f5300e339ff6519eb2160efc2883937b964e6eab1a28beab5bcfc98346d482ed88b6841c5", 0x47, 0xffffffff}], 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="0092cd053dbb4a8e1160740545da71dbf0593d9733e69e7fa9c78494d4fdc990efb7791f39dc4b74b0f76c615ab1d865ed2754ed"]) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000240)='.\x00', r1}, 0x10) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r2 = syz_open_pts(r1, 0x300) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000300)) ioctl$TCFLSH(r2, 0x540b, 0x1) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/04/12 03:50:20 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0xad, "359c86c9cebe8353d6e0f693feb7dace3c284bbc77d0da5feb1536dd0202ab2509755e02cf00f5851c5075ec64e8d5ef7664d6ec0851b0d03e2462d88103db53dea2af087d6e9d2f448d07d10463a15e3ecf478e2fcec8acf4c89a19a9e9eee472cd4fee50a9e65e3bd006c5fa82e124a9482c27c441e27a2cfd0d0b8457ef7397bc52796cd3ef5093802ec37052a08628e5c7bca4917e1dc960ad1ac8f0d7837ddcff6397f617b62542ade314"}, &(0x7f00000001c0)=0xd1) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setpipe(r2, 0x407, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r3, r4) [ 100.002576] hfs: can't find a HFS filesystem on dev loop5 2018/04/12 03:50:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40040010000004c, &(0x7f0000000000), 0xb6) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/12 03:50:20 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f000000bf80)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f0000000000)=[@fda={0x66646185}], &(0x7f0000000040)}}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x0, 0xfdfd, &(0x7f000000cf98)}) 2018/04/12 03:50:20 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) unshare(0x28060400) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6fa, 0x18100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r2, 0x0) pipe2(&(0x7f0000000080), 0x84800) 2018/04/12 03:50:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) geteuid() stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)) umount2(&(0x7f00000013c0)='./file0\x00', 0xfffdfffffffffffd) 2018/04/12 03:50:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x7a00, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:20 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000001240)="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") r1 = socket$inet(0x2, 0x3, 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x7, 0x101, 0x101}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, 0x8, 0xfffffffffffffff9, 0x10000, 0x8, 0x7}, &(0x7f0000000340)=0x98) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x7, 0x1b0, [0x0, 0x20001080, 0x200012e0, 0x20001508], 0x0, &(0x7f0000000000), &(0x7f0000001080)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ifb0\x00', 'teql0\x00', 'ifb0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xd8, 0x120}, [@common=@mark={'mark\x00', 0x10}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@ERROR={'ERROR\x00', 0x20, {"78c94694a5287016c205ea5f09f4b53d89a255e32526df300b8b3bbe408d"}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x6, 0xffffffffffffffff}]}, 0x228) socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x300, 0x0) setns(r4, 0x8000000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000140)={0xfffffffffffffffc, r5}) 2018/04/12 03:50:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x4c, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) [ 100.212873] binder: 9199:9205 ERROR: BC_REGISTER_LOOPER called without request [ 100.220457] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace [ 100.230620] binder: 9199:9205 transaction failed 29189/-22, size 0-0 line 2848 2018/04/12 03:50:20 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000600)=""/232) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) accept4$unix(r0, &(0x7f0000000540), &(0x7f00000005c0)=0x6e, 0x80800) keyctl$update(0x2, r1, &(0x7f00000004c0)="2495c7be2be42149266a5c0cfef59094afe8c4d8b91e7660ecde3ab26f734ce3761ad91a70ce8c6af151f1079ae6b10ef2a0d6017f0d98306a20af6a3626b9656f06e3b7df2a894ed2e680d13dcf02b83c0c1277a4efc5f071cdfe559b9c5ef2619ccf3880c628d6d139", 0x6a) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000740)=0x637e1fa7, &(0x7f0000000780)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000700)) [ 100.258255] binder_alloc: binder_alloc_mmap_handler: 9199 20000000-20002000 already mapped failed -16 [ 100.263671] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace [ 100.296340] binder: 9199:9212 ERROR: BC_REGISTER_LOOPER called without request [ 100.319140] binder: 9199:9212 got reply transaction with no transaction stack [ 100.326612] binder: 9199:9212 transaction failed 29201/-71, size 32-0 line 2763 [ 100.397669] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.403310] binder: undelivered TRANSACTION_ERROR: 29201 [ 100.789430] hfs: can't find a HFS filesystem on dev loop5 2018/04/12 03:50:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x8000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) time(&(0x7f0000000000)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) rt_sigreturn() setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/12 03:50:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0xa, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:21 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303aff00000000000000000000ffff00000000ff0200000000000000000000000000018600907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000cd13a9e1f6d33780951571f9de5001b003574072458f1587c48a32579ea05c187494c81c92a429ed9314f011c1c0f6b6cc62689a6b44ff404fef4344c4eb5e40e98718a24605d6c6ed65f8e566997be5523975b931a413f2b670a925de2888229ed0ddc13e5655e8b8f513d9e612d627591e84"], 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/04/12 03:50:21 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000855e68)=ANY=[@ANYBLOB="380100001a00090a0000008359a0c41035c9ce14ffaa000000fcffffff000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff010000000000000000000000000001000000003c000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480002006c72772d73657270656e742d6176783200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/12 03:50:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) r2 = socket$key(0xf, 0x3, 0x2) socket$netlink(0x10, 0x3, 0xd) setsockopt$sock_int(r2, 0x1, 0x20, &(0x7f0000000100), 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x640, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="ed000000bdec37fe6bac92e7eb95953f956ee4eb3fd58a87dd2fab23a7de1971cb2f833cac0c8b31ac7c128137eb754d06e8ac190a955ae95497250bf375952a88a1a4b0a599682122496b3d87fd974fdbbe29bb0379a6639e1f3857507f911e00b5930fe0384c22c4c8bb10cf6dc08d224c899739cb6df7bf051d8c6779873ef93f27b7629eaa14d9c79832e3aef0f2a410ccf4e30aafc3e16e43486284548a70580798fe9587607d645943bcb88c7e1a2e5a4011ecea4f75f401f6d5da2e92aa4644e3425622b7a443fc0b7a7f5eef98624aa70d1dc7e57e97a1baf13683f9521cfc6e2b2607822e501cb1d5bbf795e29d60f83b70b7c058"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x94, &(0x7f0000000240)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x29, @mcast2={0xff, 0x2, [], 0x1}, 0x93}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x580b}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0x203) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r5, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7fffffff, 0x0, 0x9, 0xff, 0x6, 0x8, 0x4, 0x3, 0x3, 0x7, 0x6f, 0x5, 0x100000000, 0x2, 0x6]}, &(0x7f0000000500)=0x100) 2018/04/12 03:50:21 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'%route\x00', 0x20, 0x1, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000000), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="8cfb285c0744", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x1c0) 2018/04/12 03:50:21 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fchmod(r0, 0x140) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x8000) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x1) statx(r2, &(0x7f00000000c0)='./file0\x00', 0x6900, 0x4, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_NET_SET_BACKEND(r3, 0xaf02, &(0x7f0000d7c000)) 2018/04/12 03:50:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000faffa0)=ANY=[@ANYBLOB="14000000200003002aeb2c9c007d8b1600000000"], 0x14}, 0x1}, 0x0) 2018/04/12 03:50:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfffffffffffff866) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000b63fe4)={0xa}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000ec0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x14, r3, 0x4, 0x70bd25, 0x25dfdbfe, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004041) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0x3ff, 0x7}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x0, 0x0, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x0, 0x9}) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x80000000, 0x5, 0xe5, 0x6, 0xff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r5, 0x8, 0xa01, 0x9, 0xc1, 0x4}, 0x14) r6 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="5957756a122543e1a13be9d0f608a5f56988853e2f17bcc6ab8f8fc655dbbd0e0cbce70b1c1a95b497b02687386ecb4deaffdbc8c92c158a05af6b91e9fa0d90bf95cc062c7f903a7762c3fe2f78f210c0dffd8813f42e09232aec6a1f5162e67ce9de0e681bd1eb48c00f583880c9b3137815b33efa34258515", 0x7a, 0xfffffffffffffffe) r7 = add_key(&(0x7f0000000e00)="6173796d6d657472696300f47b0bf9d16211ffc3fd3247125ac4fc0e1daba89f73c48b5fb1c6dc41ac841df449ef9dbd72b57c244a04449ae78ab4f8b091ddf1ca849e98a0239bb90d5a615cdf54365ce821c94810b29a19841a4cac93563d59595416b81e2d7eb0f24666d5fb449c2ef5905003c801a33c2bb0d31ae012349d588d3bedfb16e434c802466a0d77cd002295ce1be5c823fdfeeb42e0b1", &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d40)="68f8bf294101262bbadf86098cf05994f6b74328853396fe9ec13a643abc3747c9280385e65d0e3b58deca34610e83a593068f8b39f3e63234571a25feb40a1f3eeab62387cb5e239ce43506e20512f79d128213d1f2e70f3c30c64694e0998012ec02d2d541215f6c27000d839ad653f663def9640c4504be425069c3554fdc5a992d731bc3d1575911c1739b30c5151facb65244aed995d960234fa18b4215fcf3c91586abff6265cf245ffc4ad673255abd30cef0ac1b715137", 0xbb, 0xffffffffffffffff) keyctl$search(0xa, r6, &(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, r7) socket$nl_crypto(0x10, 0x3, 0x15) madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xc) r8 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c", 0x1e, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000009c0)=""/181, &(0x7f0000000a80)=0xb5) keyctl$negate(0xd, 0x0, 0x1f, r8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000980)={&(0x7f0000ffa000/0x3000)=nil, 0x40, 0x1, 0xa, &(0x7f0000ff8000/0x4000)=nil, 0xffffffffffff0000}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={r9, 0xfffffffffffffff8}, &(0x7f0000000b80)=0xfffffffffffffff6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={0x0, 0x6, 0x400}, &(0x7f0000000800)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000f80)=ANY=[@ANYRES32, @ANYBLOB="fd7eec00cd9dd65a617e40c11e668d259f1f94e50fb3419b59932be40e0629050abd4187aba94734b81c9516c1340700000000040000ab0a460260fe04b9c3c74732f6fb5cc6ee5841a0e3d9155e32310004000000000000985dcb455aa4417758011696f773c93fe8e877489c8ce157f629adf5c103939e1d8af059df22ac12fc265a9e08a12618e7f54327c0ae01e3c68dfa1ffd09bd4594a00f2b549bbb78ae7059d6ee86b737d914a3fd19c7a48ea85de0c6c4dd00af99062c13aabc931f7d57c2894d2830b7f5369c21913b1f52ed7855f848080db2bcfcea38a936310413645c515bc34c65e8296f472c43"], 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000bc0)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000840)=ANY=[@ANYRES32=r10, @ANYBLOB="0800091bd4f46409000000752d"], 0x2) add_key(&(0x7f0000000c00)='cifs.idmap\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)="2e65a5100029e3aef631bf783600f806d2f5eda5138574cd99ef8d883934fe93122432c4df82fba34f3ac973bbdfc51dfb779642479b8bad1da366c8fd4889dd21e388aa909222d11a", 0x49, 0x0) [ 100.929952] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 03:50:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x4, 0x2) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xa3, 0x28, &(0x7f0000000140)="4914fcc70c7e1d942c01cf1c8274239dd55fed8163fdc73b718a885ed52d33859e0a8ca994ab9733101170f0b102ac90746c79653fd7e3bd4f6c14eea34713d15dfd7a248e502b21da029f7c224ea9b218e87d609f2860e1430b9bfed922403a56402363e1358a4e0e0aca9ba7c6cac9810bd3900fa061b7629a98cba3dca49cb14846481ec1a148dc4a8a92edb1ca64c9d37dcfdf2c646aadb7997d9d2f1b0904d113", &(0x7f0000000200)=""/40, 0x1, 0x9ebd895}, 0x28) sendto$inet(r0, &(0x7f00000000c0)="91", 0x1, 0x4000000, 0x0, 0x0) 2018/04/12 03:50:21 executing program 5: r0 = socket(0x1f, 0xffffffffffffffff, 0x10001) write(r0, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) 2018/04/12 03:50:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x7a00000000000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) [ 100.991453] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. [ 101.006277] kernel msg: ebtables bug: please report to author: bad policy [ 101.023971] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 101.031701] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/12 03:50:21 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80003, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x28400, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000001c0)={0x3, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x5, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) 2018/04/12 03:50:21 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000000c0)={0x2, 0xa8, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={"6c6f3a0e0000cfdfd1ee1f014f2b4f00"}) 2018/04/12 03:50:21 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xf8801, 0x0) accept$unix(r0, 0x0, &(0x7f00000000c0)) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x100) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) [ 101.220885] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 101.228378] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/12 03:50:21 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10040, 0x0) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x400100) r0 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x40}, {r0}, {r0, 0x8000}], 0x3, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x101400) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) 2018/04/12 03:50:21 executing program 0: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/04/12 03:50:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x4000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:21 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x43b, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f0000000b00)={&(0x7f0000000440)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000004c0)=""/219, 0xdb}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/201, 0xc9}, {&(0x7f0000000700)=""/211, 0xd3}, {&(0x7f0000000800)=""/145, 0x91}, {&(0x7f00000008c0)=""/147, 0x93}, {&(0x7f0000000980)=""/27, 0x1b}], 0x7, &(0x7f0000000a40)=""/142, 0x8e, 0x9}, 0x100) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4100, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xef, &(0x7f00000000c0)=""/25, &(0x7f0000000100)=0x19) clock_getres(0x5, &(0x7f0000000040)) readv(r0, &(0x7f00000002c0)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) r3 = openat(r2, &(0x7f0000000140)='./control\x00', 0x0, 0x159) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) accept$inet6(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000340)=0x1c) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000180)=0x0) r5 = getuid() lstat(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={r4, r5, r6}, 0xc) 2018/04/12 03:50:21 executing program 2: bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f}, 0x8) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x9, 0x0, 0x7, 0x0, "06a550391badfdd7afd68da45325b92a0df33395c7b665a73c9135252a72c3078a3b1bab308bd04ff00c94ee", 0x3f}, 0x6, [0x4f, 0x7, 0x9, 0x7b8b, 0x6, 0x9, 0x400, 0x10001, 0x3, 0x5, 0x4, 0x2, 0x34, 0x92e, 0x80, 0x9c8, 0x96d, 0x7fffffff, 0xfff, 0x9, 0x30, 0x5, 0xfffffffffffffff8, 0xb856, 0xa1, 0x3, 0xb03, 0xf67, 0x6, 0x1000000000000000, 0x0, 0x7ff, 0x200, 0x101, 0x4, 0x0, 0x3, 0x4, 0x6, 0x2, 0x8, 0x6, 0x7fffffff, 0x3, 0x7, 0x0, 0x5, 0x1, 0x2, 0x100000001, 0x1, 0x100000000, 0x7f, 0xc0000000, 0x9, 0x4, 0x7, 0x3, 0x10001, 0xf218, 0x0, 0xffffffffffffffa2, 0x1f, 0x3, 0x4, 0x4, 0x1, 0x100000000, 0x1, 0x0, 0x9, 0x3, 0x1f, 0x100000000, 0x6, 0x3, 0xe4e9, 0x1, 0x7, 0xffffffff, 0x5, 0x80000000, 0x7ff, 0x9, 0x2, 0x9, 0x5, 0xa9, 0x0, 0x55, 0xa06, 0x80000000, 0x6, 0x0, 0xeb, 0x8000, 0x8, 0xffffffff, 0x6, 0x8, 0xe3d, 0x985, 0x9, 0x1, 0xfc0, 0x6, 0xffff, 0x0, 0x8, 0x0, 0x6, 0x401, 0x0, 0x3, 0xc3b5, 0x5, 0x5, 0xb3e1, 0x80000000, 0x1, 0x8, 0x19c, 0x7, 0x7, 0xba, 0x6, 0x7, 0xbd]}) listen(0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4318) setsockopt(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000100), 0x0) 2018/04/12 03:50:21 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="28000000040000000000000000000000d50ec5080000006b59301447ef9a345b3fdec13028d980dffe8aed2ef95c1162e9af2959cecb65d2d44ea010ab32c9f8c0c2951fff7c7524bb0d04a4df9a7a2b511c3fe08b4ed9d20b8d06f680d01b4ce83aea6613dcb0d7e7bb9d9e31099d1ce5d694ad2e8f88f982f406"], 0x28) 2018/04/12 03:50:21 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x40800000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8001, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0x20, 0x5, 0x0, 0x9aca, 0x6, 0xce7, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x20240, 0x0, 0x16a, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000006c0)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x10, 0x0, 0x6, 0x0, 0x2, 0xffffffffffffff9c}, 0x2c) r2 = perf_event_open(&(0x7f00000029c0)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0xdf3d00000, 0x3fe, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000340)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=ANY=[]}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000d00)="6f7107b27a47ea6a59b838be40a547052a6befe4825783fd98145b0a3640ded251ec51ef08af7c176b930567032fa9de13a18065725b83b532957d72ee331d9fc9695cfcea313d91ef4ae80903dfe85f6e0f0452cc2432c7880702185f355e07efe9d6dba50e75f5172d23cf", &(0x7f0000000140)}, 0x18) mkdir(&(0x7f0000000040)='./file0\x00', 0x85) socketpair(0x3, 0x0, 0x0, &(0x7f0000000080)) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000400), 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x28, &(0x7f0000000280)}, 0x10) 2018/04/12 03:50:21 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x21c003) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000640)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000a802000000000000ffffffffffffffff20010000ffffffff08020000ffffffffffffffff08020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00028010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000200000000000000000053455400000000000000000000000000000000000000000000000000000001000000ff0300220900000080000000080000000200000004000000400181000400000006000000030000000300000001000080060000000300000001070800e0000002ac1414aa000000000000000074756e6c30000000000000000000000065727370616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000200000000000000280041554449540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000827c0000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x38d) 2018/04/12 03:50:21 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "e04ca9bcd316cc72f61dfe0bc71d66cd60c1ecd5da72e0b904b57d7d7284c073830e8b5c2c8a83813a051432889ac3bd4ae8b7c2f7903a8c6b54998daa40d899d23352d739aac1484097f2e1b65a4d24c6b51d76489107086ae55f4aeef8f9f9c62d756b8f6dcab76ae3ae465916359dfc8868ce7300a1817844ba85da8efc890a534593f811340e3804dc7bc46569f8317aa2015090f3e81f99d198cf40d88b6d64d904922d021587dad4d010a2199b992542d9d04998b1c04b374aca8f51f21ab1aa915b7c8199313a69e9d8d0d47f49"}, 0xd5) 2018/04/12 03:50:21 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'ip6tnl0\x00', 0x4f}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000340)="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", 0xfc) fchdir(r0) 2018/04/12 03:50:21 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/52) 2018/04/12 03:50:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x68000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:21 executing program 0: r0 = socket(0x2000000000010, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0xa) 2018/04/12 03:50:21 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x100800141846, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000180)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000000200), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x1f, 0x1, [0x9]}, 0xa) 2018/04/12 03:50:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x4000020030}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000000140)='{', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000280)='h', 0x1}], 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000740)="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", 0x2b1}], 0x10000000000000a9) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f0000002080)="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", 0x3d3}], 0x1) [ 101.505883] netlink: 224 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/12 03:50:22 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffff0000000000000000", @ANYRES32=r1, @ANYBLOB="0ac9e6d67d9557fc546200588b074be5c0545a62913b1ae2cd76f5ecb9ea2790cc5d91d2cb1243e77a32638b8c28949c1c5f3fda538dc49eed3943b2f903ee3bb126fc97003541af96971d76a470ed30a279f8797c5b846c576aa68b00eabd65f02b8a746352bf65cb8ac7a2cfdff036f7b4f7a7586e4e6a4b0a58f235ad91200290d3b6b49621273d4b900912ce66f7621b18f2e0347f3d1231c8fbd809b2e73feab311eab1764f3217b6e4310005000000000000"], 0x48) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe7f6, 0x101000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) [ 101.565928] hfs: can't find a HFS filesystem on dev loop2 [ 101.566402] netlink: 224 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/12 03:50:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x7400, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffff620, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) 2018/04/12 03:50:22 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x880, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xec3) syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xfff, 0x9c, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "897a89", 0x44, 0x3c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'bcsf0\x00', 0x1}, 0x18) 2018/04/12 03:50:22 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x800, 0x0) futimesat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x0, 0x7530}, {0x0, 0x2710}}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f00000000c0)=""/247, 0xf7) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) 2018/04/12 03:50:22 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x80) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r2, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000a2effc), 0x400) 2018/04/12 03:50:22 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x101000) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f0000000180)) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000100)={0x0, 0x1, 0x6, &(0x7f00000000c0)}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) 2018/04/12 03:50:22 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x208000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x9}}, 0x1, 0x6f45, 0x80, 0x5, 0x2}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x6, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x3, 0x0, 0xfffffffffffffff9, 0x556, 0x5}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000440)={r5}, 0x8) r6 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0xffffffffffffff7d) ptrace$getenv(0x4201, r1, 0xfffffffffffffffe, &(0x7f0000000040)) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x6e0}]}) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x7fffffff, 0x0, r0, 0x0, [0x305f]}, 0x2c) timer_create(0x0, &(0x7f00000003c0)={0x0, 0x1e, 0x1, @tid=r1}, &(0x7f0000000400)) 2018/04/12 03:50:22 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20000000180c200000008004500002800000000000080789e7cf6fe97d7c4ac14ffaaefffffff00000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/04/12 03:50:22 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x3ffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220402) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000080)=0xfffffffffffffc00, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x7, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="8f3011883c37f5ebe7847a24bc81e71057e573b38bebe1916e4d2de3cef1c9f1669ae20240846b390a536017ce0020ee9af9f7b14cdda7f3e0ab23f66341106624a3f7b0d4c9517a6bb6e256295c4c912eec2840c995de8ecf3d1489d59c3e13a4bf82329b5d8607127f33c2426df78ebc", @ANYRES64=r1, @ANYBLOB="71fe70a26994aaf8427e4c3d47029ba36cd76e7351f7f1f9f9ade211eb8100f156aa4eca667691028bc0bce98e2ef68e23d15ff31d608e7e9b80e4ba398718773c4e0be76e3bd404a7f414b91890d43b702ff30b67654207390e26617cef9a6ec1f873fd04ecd3f0e0095ef52514a1f0c4f60d7abdc54d1864d560abb6e656b4f6d5fa6024e3dc2af090a311275790915098080570e44a13234f7c48d307c647de023524b617fe69a98820dc"], @ANYRES64=r1], &(0x7f0000000240)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x14, "0c7138ee1fb871f4c2bbd1d05a19aa503b86cbc4"}, &(0x7f00000002c0)=0x1c) 2018/04/12 03:50:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000080)="65670fc72ab843000f00d0f30f38f64648ea656c02018d34c0490000f20f2da3090066b9800000c00f326635000100000f3036660fae7ee9f4"}], 0x1, 0x0, &(0x7f0000000040), 0x1e4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000000013000b1acbb4903db9cb4f17ffff0bd29d5296ea53c18560b12e5cbd958a2dbff5f2d256e3809d579ea778ac6a78ddb1cf41b008dd970231508db390102d0f94eeed3ff0ea3705a2849c7469683f009b3008b58677f8263f0df4fd4a33c9df842e4bba53197e2e171be01cad5700609bd475ea85190bc71e12025f417494c73666921e527e2067d7fce5833dd4c6740b1929b8acd96c2cf22480217df281f050920aabe63d7e30e8b6d312948415b0b0544ba91bdfb3ab63586ec204221564d8d173619f8b"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/12 03:50:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x7, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:22 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000010007fbdb72d1cb2a4a280930a06000000a84308910000000e00080008000c00000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x101) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x82) 2018/04/12 03:50:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000001c0)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$rds(0x15, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x8c41193070e17210, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0x197}, 0x4) ppoll(&(0x7f00000000c0)=[{r1, 0x90}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x90}, 0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000, 0x80, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x784, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x102}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r4, 0x815, 0x70bd2d, 0x25dfdbff, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4044014}, 0x4010) dup3(r3, r1, 0x0) 2018/04/12 03:50:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000300)={0xfffffffffffffffb, 0x0, 0xffffffffffffffff, 'queue0\x00', 0x5}) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)="e24461e0916512f17f7e2c369fc2884f42", 0x11}], 0x1}, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/12 03:50:22 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x240) fadvise64(r0, 0x0, 0x8, 0x0) r1 = socket$inet6(0xa, 0x1001000000080005, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000340)=""/84, &(0x7f00000003c0)=0xffffffffffffff7e) [ 102.400787] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/12 03:50:22 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000080)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = geteuid() quotactl(0x4ebb, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)="352107a4e6a9b1fa4e34552c705bfa0e0bacbe4f6b6fea0ea3b9c5d1712494b5333b8620840f258c00e809174c9341dc54cffc72eeee648e0560431c3f3540acc26860976abb02a5b64058879f0234e858789c630b6aa2a0b13514702d66007864859779db3dfeae004fa85820b388c2a43595816064eed31692bbcc58249b26579bcec9139d9419256790d61dc6ddb441085a41dcb05b28c5bb2ab9645fcdca2cae4f063a22b7278691c9604caef79c8b373e1b31bff316fc1c5f91aaae8f8268aeaa4aba6f02a9706e046254a9") getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000200)=""/67, &(0x7f0000000280)=0x43) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000003c0)=@get={0x1, &(0x7f00000002c0)=""/197, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000540)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in=@rand_addr=0x1f, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 0x4e23, 0x4, 0xa, 0x80, 0x20, 0x1d, r4, r3}, {0x8, 0x1, 0x8, 0x7, 0x6e6, 0x800, 0x100000000}, {0xffffffff80000000, 0x1, 0xffffffff, 0x1ff}, 0x1f, 0x6e6bb0, 0x0, 0x1, 0x1, 0x1}, {{@in6, 0x4d3, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x3, 0x1, 0x10001, 0x2, 0x9, 0x2}}, 0xe8) r5 = syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0xbc6b, 0x9451c7e980019511) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000006c0)={@loopback={0x0, 0x1}, 0x14, r4}) fanotify_mark(r1, 0x22, 0x8000000, r1, &(0x7f0000000700)='./file0\x00') r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b80)=@nat={'nat\x00', 0x19, 0x1, 0x170, [0x20000780, 0x0, 0x0, 0x20000890, 0x200008c0], 0x0, &(0x7f0000000740), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x3c, 0x88b5, 'erspan0\x00', "69c26e01d7657461703000000400", 'erspan0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x506d33c76b4758ac, 0x8000000000000ff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e8) kexec_load(0x3, 0x1, &(0x7f0000000cc0)=[{&(0x7f0000000c00)="797cfe0ca269939dcae68f3f7cb0b25227f1cffd910b14055c9b7c3f619ff44b63653306db934d9f888b441e70ddfd71cdd199cfa696dbc8a13f51d66ef6449a4626fcde7bd49a493e64d4665ad26007b35c53ba75ac4a08f80bdcf2c55afbbe036519b89f406d613335139675c657da5b244a431b71df7f2eb464fcf6d2cca297f9903e126d261696402e59c237", 0x8e, 0x9f, 0x2}], 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000d00)={0x0, 0x34, "787c91c16e81606fb2fc0e5fc05c244c827807a940267726a68f8c947583b286f020f01152a26ec67e06b275fefa7568e23ec691"}, &(0x7f0000000d40)=0x3c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000d80)={r7, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}}, 0x84) getsockopt$inet6_buf(r5, 0x29, 0x45, &(0x7f0000000e40)=""/50, &(0x7f0000000e80)=0x32) syz_mount_image$ext4(&(0x7f0000000ec0)='ext4\x00', &(0x7f0000000f00)='./file0\x00', 0x8, 0x2, &(0x7f0000002280)=[{&(0x7f0000000f40)="f7e8b35520163ebf302f0bba", 0xc, 0x60000000000}, {&(0x7f0000002140)="9105df02e44f173ef2", 0x9, 0xc2f}], 0x3040, &(0x7f0000002340)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000f80)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], 0x16) prctl$getreaper(0x2, &(0x7f00000023c0)) unlinkat(r5, &(0x7f0000002400)='./file0\x00', 0x200) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000002480)={0x2, &(0x7f0000002440)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f00000024c0)={r8, 0x10}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000002500)=0x0) migrate_pages(r9, 0x1, &(0x7f0000002540)=0x200, &(0x7f0000002580)=0x5) gettid() ioctl$sock_ifreq(r6, 0x89b3, &(0x7f00000025c0)={'dummy0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/04/12 03:50:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x100000000000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) [ 102.440971] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/12 03:50:22 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000400000002, &(0x7f00007b1000)=0x7fff, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x800100000001) restart_syscall() 2018/04/12 03:50:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xb6, &(0x7f0000000000)="43d0ee4ea56962731f27ff041d38", &(0x7f0000000100)=""/182}, 0x28) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2000) 2018/04/12 03:50:23 executing program 1: socketpair$inet(0x2, 0x80007, 0xc81, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003280)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000100)=""/2, 0x2}, {&(0x7f0000000140)=""/232, 0xe8}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x9c94}, 0x38c1}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001280)=""/65, 0x41}, {&(0x7f0000001300)=""/215, 0xd7}, {&(0x7f0000001400)=""/150, 0x96}, {&(0x7f00000014c0)=""/7, 0x7}, {&(0x7f0000001500)=""/77, 0x4d}, {&(0x7f0000001580)=""/83, 0x53}], 0x6, &(0x7f0000001680)=""/82, 0x52, 0x80000001}, 0xffffffffffffffff}, {{&(0x7f0000001700)=@sco, 0x80, &(0x7f0000002880)=[{&(0x7f0000001780)=""/129, 0x81}, {&(0x7f0000001840)=""/34, 0x22}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f00000028c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002940)=""/42, 0x2a}, {&(0x7f0000002980)=""/35, 0x23}, {&(0x7f00000029c0)=""/81, 0x51}, {&(0x7f0000002a40)=""/80, 0x50}], 0x4, &(0x7f0000002b00)=""/179, 0xb3, 0x7f}, 0x853}, {{&(0x7f0000002bc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c40)=""/87, 0x57}, {&(0x7f0000002cc0)=""/31, 0x1f}, {&(0x7f0000002d00)=""/203, 0xcb}, {&(0x7f0000002e00)=""/149, 0x95}, {&(0x7f0000002ec0)=""/121, 0x79}, {&(0x7f0000002f40)=""/252, 0xfc}, {&(0x7f0000003040)=""/182, 0xb6}], 0x7, &(0x7f0000003180)=""/246, 0xf6, 0x6}, 0x4}], 0x5, 0x40000100, &(0x7f0000003400)={r1, r2+10000000}) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003500)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e22, 0x9, 0x4e20, 0x0, 0xa, 0x20, 0x20, 0x3e, r3, r4}, {0x8000, 0x6, 0x3, 0x4, 0x9, 0x2, 0xfffffffffffffffb, 0x5}, {0x3f, 0x0, 0x3a403447, 0x9}, 0x0, 0x6e6bb4, 0x2, 0x1, 0x2}, {{@in=@rand_addr=0xf1, 0x4d2, 0x6f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x0, 0x1, 0x92, 0x9, 0x10000, 0x8e1}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/12 03:50:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000", 0x417}], 0x0, &(0x7f0000000040)={'nouuid,'}) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000500)=""/26) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) 2018/04/12 03:50:23 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x38000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0xffffff60) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x2, 0x3, 0x2343}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f00000009c9)=@newsa={0xfc, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/04/12 03:50:23 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000003180)=0xf9ed) clock_gettime(0x0, &(0x7f0000002ec0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002dc0)=[{{&(0x7f0000000000)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/176, 0xb0}], 0x1, &(0x7f0000000180)=""/56, 0x38, 0xffffffffffffff80}, 0x5}, {{&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/79, 0x4f}], 0x1, &(0x7f0000000300)=""/204, 0xcc, 0xc9}, 0x479}, {{&(0x7f0000000400)=@ipx, 0x80, &(0x7f0000001700)=[{&(0x7f0000000480)=""/103, 0x67}, {&(0x7f0000000500)=""/229, 0xe5}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/232, 0xe8}], 0x4, &(0x7f0000001740)=""/144, 0x90, 0xff}, 0x80000000}, {{&(0x7f0000001800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001880)=""/11, 0xb}, {&(0x7f00000018c0)=""/136, 0x88}, {&(0x7f0000001980)=""/32, 0x20}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/179, 0xb3}, {&(0x7f0000002a80)=""/164, 0xa4}, {&(0x7f0000002b40)=""/122, 0x7a}, {&(0x7f0000002bc0)=""/174, 0xae}], 0x8, &(0x7f0000002d00)=""/186, 0xba, 0x2}, 0xf5}], 0x4, 0x40, &(0x7f0000002f00)={r2, r3+30000000}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000003080)={@hci={0x1f, r4}, {&(0x7f0000002f40)=""/244, 0xf4}, &(0x7f0000003040), 0x40}, 0xa0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000031c0)={'syz_tun\x00', 0x4000000000000078}) close(r0) 2018/04/12 03:50:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0xa000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000100)={0x1000, 0x10000}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) ioctl$KDDELIO(r1, 0x4b35, 0x1ff) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x2c01) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/04/12 03:50:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x10000000000000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='stat\x00') ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'veth1\x00', 0xfffffffffffffffa}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00000003c0)={0x20001}) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000240)="66baf80cb89ea0068cef66bafc0c66ed470f01cfb805000000b9ae4f00000f01c1660f00901000000066baf80cb8b47b1488ef66bafc0c66b8000066ef66ba4200b8c7000000ef400f232ab966090000b808000000ba000000000f30c4a17d1097000000000f20e035000200000f22e0", 0x70}], 0xbda, 0x1, &(0x7f0000000340)=[@dstype3={0x7, 0xe}], 0x1000000000000110) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x1, 0xf000, 0x1000, &(0x7f0000ff0000/0x1000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/12 03:50:23 executing program 5: bpf$MAP_UPDATE_ELEM(0x8, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080)}, 0x20) r0 = socket$inet(0x2, 0x5, 0x1) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$rds(0x15, 0x5, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) r5 = signalfd4(0xffffffffffffff9c, &(0x7f0000000140)={0x3db}, 0xfffffffffffffe4c, 0x801) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) r7 = accept4$llc(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x0) r8 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f0000000280)=[{r0, 0x20}, {r1, 0x4000}, {r2, 0x202}, {r3, 0x2001}, {r4, 0x80}, {r5, 0x200}, {r6}, {r7, 0x8040}, {r8}], 0x9, &(0x7f0000000340)={r9, r10+10000000}, &(0x7f0000000380)={0x4}, 0x8) 2018/04/12 03:50:23 executing program 4: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x149, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001100)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r2, 0xeb8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001140)='ip6_vti0\x00', 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) r3 = accept(r2, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0x10, 0x70bd2a, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)) r5 = socket$inet(0x2, 0x80000, 0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000180)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) r6 = socket(0xa, 0x7, 0x3) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001240)={r1, r7, r8}, 0xc) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000001, 0x10, r6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000001280)=0x7, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) [ 102.821663] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/12 03:50:23 executing program 6: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x100) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000840)={0xb, 0x1000, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) socket$can_raw(0x1d, 0x3, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000001200)='/dev/kvm\x00', 0x101400, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000010c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000001040)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000001080)) write(r1, &(0x7f0000001180)="1f0000001000077f00000000002000fc0300", 0x12) ioctl$int_in(0xffffffffffffffff, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0x1000) uselib(&(0x7f0000001140)='./file0\x00') close(0xffffffffffffffff) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001240)=@known='system.posix_acl_default\x00', &(0x7f00000011c0)='/dev/dsp#\x00', 0xa, 0x3) 2018/04/12 03:50:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)=ANY=[@ANYBLOB="2000000027002d080000000000000000040008000600", @ANYRES32], 0x20}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) 2018/04/12 03:50:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x600, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) [ 102.939917] XFS (loop2): SB sanity check failed [ 102.945845] XFS (loop2): Metadata corruption detected at xfs_sb_read_verify+0x3d9/0x4d0, xfs_sb block 0xffffffffffffffff [ 102.957041] XFS (loop2): Unmount and run xfs_repair [ 102.958378] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 102.962104] XFS (loop2): First 128 bytes of corrupted metadata buffer: [ 102.962121] 00000000e4f3c9b1: 58 46 53 42 00 00 10 00 00 00 00 00 00 00 10 00 XFSB............ [ 102.962137] 00000000a0672a12: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 102.995061] 000000000aef114b: 34 fb 8f b9 e4 bf 48 b6 ad 26 c5 97 eb 4f 5c 19 4.....H..&...O\. [ 103.003938] 0000000004022175: 00 00 00 00 00 00 00 04 00 00 00 00 00 00 0d 88 ................ [ 103.012825] 0000000033c9ec1d: 00 00 00 00 00 00 0d 89 00 00 00 00 00 00 0d 8a ................ [ 103.021705] 000000003bc1c6cb: 00 00 00 01 00 00 10 00 00 00 00 01 00 00 00 00 ................ [ 103.030583] 00000000e834d6ee: 00 00 03 5a b4 24 02 00 04 00 00 00 00 00 00 00 ...Z.$.......... [ 103.039459] 00000000e875be66: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 103.049370] XFS (loop2): SB validate failed with error -117. [ 103.052583] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 03:50:23 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x5, 0x100000001, 0x8, 0x1ff, 0x1, 0x8, 0x200}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/04/12 03:50:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x6800, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x5, 0x7, 0xbac, 0x0, 0xffffffffffffffff, 0xffffffffffff9449}, 0x15b) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f00000001c0)=""/10}, 0x18) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x10001, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x9, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000002c0)={0x4, r2}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r3, 0x10}) r4 = syz_open_dev$sg(&(0x7f00000015c0)='/dev/sg#\x00', 0x9, 0x111040) getsockopt$ax25_int(r4, 0x101, 0x4, &(0x7f0000001600), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={r5, 0x80000, r1}) 2018/04/12 03:50:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x20000) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fd", 0x10}], 0x1, &(0x7f0000655000)}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x401, 0x30, 0xf04, 0x3, 0x1033}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={r3, 0x100000000, 0x10}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x8}, &(0x7f0000000100)=0x8) recvmsg(0xffffffffffffffff, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/04/12 03:50:23 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000540)=""/235, 0xeb) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x80, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') pipe(&(0x7f00000001c0)) lookup_dcookie(0x3, &(0x7f0000000180)=""/14, 0xe) sendmsg$FOU_CMD_ADD(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1200006}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000228bd7000fbdbdf2401000000040005000800030087000000"], 0x20}, 0x1, 0x0, 0x0, 0x8010}, 0x4c000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x400, 0x0) 2018/04/12 03:50:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00000000c0), 0x8, 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e) 2018/04/12 03:50:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x7000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:23 executing program 0: socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x27a, 0x7fffffff, 0x1, 0xffffffff, 0x9, 0x7fffffff, 0xffff, {0x0, @in6={{0xa, 0x4e23, 0xb6d, @loopback={0x0, 0x1}, 0x20}}, 0x6, 0x4, 0xa34, 0x3, 0x8}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x7}, &(0x7f00000001c0)=0x8) keyctl$join(0x1, 0x0) 2018/04/12 03:50:23 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x5, 0x0, 0x938c}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @loopback}, &(0x7f0000000180)=0xc) r2 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x7, 0x40800) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xf, 0x8, &(0x7f00000003c0)=@raw=[@generic={0xffffffffb52fa9d7, 0x6d52, 0x0, 0x41}, @call={0x85, 0x0, 0x0, 0x3a}, @generic={0x20000, 0xffffffff, 0xff, 0x4}, @map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f0000000400)='syzkaller\x00', 0x2, 0x4e, &(0x7f0000000580)=""/78, 0x41f00, 0x1, [], r1}, 0x48) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000680)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x4, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x40, 0x2, 0x0, 0x0, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1f}], &(0x7f00000000c0)='syzkaller\x00', 0x81, 0x2f, &(0x7f0000000100)=""/47, 0x41100, 0x1, [], r1}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000240)="079060c01ecf81031cbd680f344ebfd27ba34c085f3d7163c43c859c563f8f6c36e58b71f5ca28fb257f6dce208a636dedf586", 0x33}, {&(0x7f0000000280)="45cc0f5d1c8834e2e7d77ba53b5c3f5da4cee4743aa64e2333b31e0d2cb0a58fb3e825ab3c97ea1e65630138bf7ec4b47b81717447776ea503a1962156eadccee8d4e5ec3f79160417151229367883568959e1124169e7ef4be362e99fbe673e9844fc5cad8f1958c45cb129ad73967f82b7bee8ce4eab4857f26de0cdf3956c3d44a221b932d603d47c99aa8fd36f557710144eb7cc327a270a935bde2ff68619e7c8080936766ec072528293afbd1046d697a4d6e86f7656f89f4d51260059d731e6178df1d56bba8172f754c48b16bafa90a9bdc6b0f8e3fb1d12f5aa", 0xde}, {&(0x7f0000000c40)="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", 0x1209}, {&(0x7f0000000480)="c9fc3019012fcf74c54a8475186fb9f3484e98bd552be1010bf8b5468521ead72496a871966a7182da5539437bed2cbcc8c35ab93b4d8b8d54aa8faddd553b9c2e3243b28a00219381e05042b22f58a94c3511508a3da0a69b694ba5afa3f8e14ad10745dbe324743d79dfd734b1f36258dde8de4bc58dc61a592423efad59442e3c3f56f4df9b0444d076c846b9a1f7c282f8deee3b9a18d4ae1d5f12e6", 0x9e}], 0x1ce, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000000000001006b8b3928af66", @ANYBLOB="f229321aae59317fcf01e1170e0ddd7d1a749f7e5e8c02d10c9aceaa3d"], 0x2d}], 0x163, 0x0) [ 103.600595] QAT: Invalid ioctl [ 103.636335] Dead loop on virtual device ip6_vti0, fix it urgently! [ 103.743891] QAT: Invalid ioctl [ 103.789951] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/12 03:50:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xabb6, 0x8000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/04/12 03:50:24 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x201, 0x3, 0x400, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xb4, 0x2}, 0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x28, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000140)=0x108) 2018/04/12 03:50:24 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000000000002"]) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000000c0)={0x0, 0x1}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x29, &(0x7f0000000100)={'filter\x00', 0x70, "c5921e103239c957212bedf3b3b9b47f8969b4a8e3b647d92032126ba459347f41002ea17ead1a84b4169bad41b35cc1bcb66ef3c1b91a41eb997cf0e63e10ec9eeae02f1be18c8a9eb3ebfcfd2ea6d956f89eea8bfd74652444232c310e69f1c0254f2a2ee343f4aed1753aeebfa5d4"}, &(0x7f0000000080)=0x94) [ 103.839398] Dead loop on virtual device ip6_vti0, fix it urgently! [ 103.851496] Dead loop on virtual device ip6_vti0, fix it urgently! [ 103.872189] syz-executor4 (9476) used greatest stack depth: 12312 bytes left 2018/04/12 03:50:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00000017c0)=[{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000740)=[{&(0x7f00000006c0)="d6", 0x1}], 0x1, &(0x7f0000000040)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x1}}], 0x30}], 0x1, 0x0) 2018/04/12 03:50:24 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xd, 0x8}, 0x2c) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x40, &(0x7f0000000200)=""/219) set_tid_address(&(0x7f0000000000)) r2 = geteuid() r3 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="28674b7cd09b37d16e18129fbba027ea2877c5c30fde005295824d4709f32bf5a5c01ba0d8093b9868bb10cbaab9cfcba0d6fc3e45c18da42224a91941bcd9e688873e5891e18d3e88fee4e8f2c8d80c5af1e96c90ded7fe3e5d372ec7bd75afb639ea51cf30dc4800a18b690686275e6e89006e2312ab49cc1bb28bbb", 0x7d, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) 2018/04/12 03:50:24 executing program 2: r0 = epoll_create1(0x80000) r1 = syz_open_dev$mice(&(0x7f0000002d80)='/dev/input/mice\x00', 0x0, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000002dc0)={0x8}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0xb, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0x150}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9), 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x8}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r3, 0x7}, &(0x7f00000000c0)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000380)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001500)=0x0) sendmsg$netlink(r2, &(0x7f0000002d40)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x80200000}, 0xc, &(0x7f0000002cc0)=[{&(0x7f0000000240)={0x134, 0x1d, 0x14, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x60, @pid=r4}, @typed={0x8, 0x33, @ipv4}, @typed={0x8, 0x93, @fd=r2}, @typed={0x4c, 0x1, @binary="2c77a963889f9f025bc40cafe1392a641532f5f5f8354cd29b5d37beb2f53f8e69418370b2e249f332336c9e5dc824f0c967f6d812898f9c57f0cb0dc37fb22b92737e57363d"}, @typed={0x8, 0x14, @str='%\x00'}, @typed={0x8, 0x91, @fd=r2}, @generic="74426e6f587beab87f3aa7f5067aada886742443e7ae6349a001afcfd68a8811487c83cbf14f6fc67af1cfca8b78b22761a0eebf9f84201b8dff1493bc67a4982054a369a6b5f8fb7cd074867dc55327859210cea47f6d861d584e8cdba43fb0d26b7222afc23a3e45981fd1b5ca546522c173ecf7929cf9027375d00a25b66924ef58788869f5c8ae3d59b371a608b5aa451e80b4cdccab3a22c712d98efaa05ea8746cf94469e9131b6eb8ed79"]}, 0x134}, {&(0x7f00000003c0)={0x111c, 0x2b, 0x700, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x1104, 0x6d, [@typed={0x84, 0x6b, @binary="efa7ba8d57145cf47d09b960e1effb610b8f331efca21274326b2d8b90b9b0eb5fea2057c236cb69cfeb39bd5ec66592148011f6d68c4ddc73b5803c265386d458c8163341ee699d870189c1ab75f27f188539172360d058dca17013f1724c528981c835d36778fa42c6aa0b90514fa06e67153aad91ccfcc043cddcc7"}, @typed={0x64, 0x49, @str='selinux$selinux&vboxnet1cgroupposix_acl_accessvmnet1-ppp1/posix_acl_access$-wlan1security}/&\x00'}, @generic="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@generic="7941de3be6e7026cef7044d7c06976", @typed={0x8, 0x83, @fd=r2}]}, @typed={0x8, 0x7, @pid=r5}]}, 0x111c}, {&(0x7f0000001540)={0x1d8, 0x33, 0x200, 0x70bd26, 0x25dfdbfb, "", [@nested={0x100, 0x5, [@typed={0x8, 0x84, @ipv4=@loopback=0x7f000001}, @generic="6a53dc376579bfa72bd37277514f4c53191beda2a7e57d966826e919545becec6d0624680c135dc579e7015ce3517a8c60183b7b49d6e8a224b73591eeb9fc3a75f7ac6004c6", @typed={0x8, 0x2c, @pid=r6}, @generic="d82d644507cb84e71f12a2d4ad2dfb1ba97ea2940901784a82c20d410d389d447b51d6e987a8b948a86147760906d85f9f6081f2effdb2e5004f58fbc951a6e2a91049859468a57bafe4b02cbe21bed72b0a041e6cd66da96d9c981120689483f67f2659863e7671a6eada777b803b7f3efdea1ae09758d36a96908ccd9d47943cf28863c073944948db352dfa64ad97798db578a4042eaaeeb429738e0c0ba4f5ce3928"]}, @generic="d8327f119d0b9ca063ac36d0af709ef3b7f609dd72fa89a2ffe06173c605e1fd907ddb27947526ac1e3ec21b8084773c228977ff00105922f06aad0ccc9c1a1100c7f0017585f580136274c13a8b9d2039aca7234a731fa52b4d3b691e0435a15862b84e1421d01681ed99eec5af1471f843edd9b19a567078380a4afdc0400b7663297bc812cac44f83964015e13047eaeba3eedf0e48b84e735979e7f9c9316e1dabb1deef17780ae368f49e9732c1871bcda7e0df635468d5386cb2ca58e17a4b49697a755f78"]}, 0x1d8}, {&(0x7f0000001740)={0xc0, 0x10, 0x100, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x5d, @ipv4=@broadcast=0xffffffff}, @generic="e735ad5755770c35", @typed={0x8, 0x95, @fd=r2}, @typed={0x14, 0xc, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x40, @u32=0x6}, @typed={0x7c, 0x2a, @binary="e2ad35076fed4c5a81d5ae705e80f3a446acbde8736041a4a16b5774a325fd6a93c4bfaa21dc8eecd8b12f8ab7efda911994278b3cea673eab27b34a454b0c1f1f759ac073be463bdd110381cb097f4bd2a36f0ebc83871102fbd90ddaeae04549bd0314e2d191748694d4a9e32f2d99ba69820f04"}]}, 0xc0}, {&(0x7f0000001800)={0x21c, 0x23, 0x800, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x20c, 0x88, [@typed={0xc4, 0x1d, @binary="a2540eda7efde778cd76b343a2633c588a77b213a4f352d839d2b885aeb2410d1eb6defa4b2cb1c7546d9afb768c2b560f9f488d86846ccd1a1f12248397195d841398ca0c769f9e04e9fc2b253234b90673090b17e2b70ed105f55f4374ee6ffaf0bcfe50cc664ae7510d52356aa90702af4a7d9bace0d5bd414843b9a65c29d240116b80ededf71d466f851f92d926de21d0cb4e16abc71597ccf763ea6feb2f2430c7efe82038ed1cc5a7013c55ea911afe3dc05420ba01e2f30112"}, @generic="e048ca1b2dfb46a2918772152f6362e0455a1625054d7f9d4022aee6a9ab202e0e405f022266af096a82e2fce769a27f016cb26bff3e6eddda76de54ea7361b33eb2969d37a9ea260e5d10db155ece736f3caa7e52b60832758db6bfb9068cb8219d417762278a93ee1a02ff709a562fec2cff9748be852aae4d37cc699438dd34ffb7c0976aec616cb252d4ab9e65c03e6376ed33e2ae0c50cf41dea6717b9d337bd3810c1a32", @generic="6bff40091c9c471cdb494f962ee4e731e2992f337e7efde95326d91f426a7f3c4a307866feb2a1de765b0019d36a1ddbc1341d40872dc655b6bd03368f2a7efe699bfcf86de427f2f5be304fb691aee87ec5ba78b13797c7216e2b0caea28faf52518205ec2a549d303e7b6e9fe80ee9fb163b2ccef5a4050438029339574e6fac65d5843d39c236cb9bed8aa55b301ecd2847f388c1f49c2d252a4679"]}]}, 0x21c}, {&(0x7f0000001a40)={0x6c, 0x14, 0x21, 0x70bd28, 0x25dfdbfc, "", [@typed={0x8, 0x6e, @fd=r2}, @typed={0x54, 0x42, @binary="4ec2b300f0cbbc7bf7d461df4874cfbec8a3bbb57310cfb29a5dd6cf6cb5455c07144c3ef4eb1b5a7b820413e341e3c90514e68e77755ef36bd4d7221ab281163b5326162775005d8352822d59255a8a"}]}, 0x6c}, {&(0x7f0000001ac0)={0x64, 0x39, 0x400, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x4c, 0x81, [@generic="6130735eac10ea6867d5e3f0458b979a9de3bb3ab330637fb4e6e244bc1a0be26ce4d8f20cf7de2fbe6b6508b12b6865bd2e7d6f1ba91553ac1775d0534fad5b4eef1b6710"]}, @typed={0x8, 0x2b, @u32=0x4}]}, 0x64}, {&(0x7f0000001b40)={0x1144, 0x40, 0x300, 0x70bd25, 0x25dfdbfd, "", [@generic="4e29d5e871479755dacf816ab17430e0450f16ae8781a6cfac61b3c105bbc6b0299b4a51bb741e002f3a99556db2b6cabbd683fc7a3958ed1dfbf5c0f76eb2e5ca84b9cc43bfca91aaf34dd00939c3cdeacd9beba3565df19f00f2e186d7d693b408b1026752be5ee6fb2b0cd1894e97ee5d37be8dd5060e4597a65810dc670c6d2d5102e63c27dc6580ac08a794f8ad58e1ef2d0973526ce9", @typed={0x1004, 0x20, @binary="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@generic="4696e80499e21d086548db265ab1b76af98eb4b86a18361cdfdb39a0cc4bbf349afb4d3dc0a035db60496162d2d5cdb040b98c9133307b1ce1a6077b71140308425d6e040f31764b6871cf5d6e6435ed12d97036825e20c968ac23b857578bebce71705d688b4d932f3b378440cfda807dfa1263ff94979f86d4efb29999c9792845ba2cd42b95612af340b4b005e4a1bca300db30b7"]}, 0x1144}], 0x8, 0x0, 0x0, 0x4000}, 0x8000) pread64(r2, &(0x7f0000000100)=""/130, 0x82, 0x0) 2018/04/12 03:50:24 executing program 6: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) sendto$inet6(r0, &(0x7f0000000180)="d59ff2585c58b8fec1707aa08872a56e596960252eb584ca9023dd850b1db317f4177e51cfb5f52488621c3835b2a8d2555c13bb473df84733e7d97c1e09017ddfebe47a16e7214629dfe46ad814fd622d6aaf509ed48c1892dca22afeccccdcf2de729d81e92d92cbb55bb1780212a1234bd8c7d06a16", 0x77, 0x44040, &(0x7f0000000200)={0xa, 0x4e24, 0x3e, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x18}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000002c0)}, 0xffffffffffffff64) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) socketpair$inet_icmp(0x13, 0x4c00, 0x6f2000, &(0x7f0000000500)) 2018/04/12 03:50:24 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x1, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000000140)) 2018/04/12 03:50:24 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000380)=""/174) 2018/04/12 03:50:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x6c000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0xfd2, 0x800) r1 = dup3(r0, r0, 0x80000) r2 = msgget(0x3, 0x120) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000001280)) r5 = getuid() r6 = getgid() r7 = getpgrp(0x0) r8 = getpgrp(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000012c0)={{0x4, r3, r4, r5, r6, 0x23, 0x2}, 0x0, 0x1000, 0x4, 0x40b, 0x6833, 0xce, r7, r8}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="37c3153a360e7f8f61a592ec37477faea53bbf"], &(0x7f0000000080)=0x17) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r9, 0x10, &(0x7f0000001340)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000001380)=0x10) 2018/04/12 03:50:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x48, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/12 03:50:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x88018}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x90, r1, 0x102, 0x70bd2c, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff7fffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000804}, 0x40004) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x70}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000021000000009500000000000000a8774b05944a96ed7abb3510f240fe7b79f0987703f99f06967b59ffc8c68c834f48d278261efb62f6b47917a7bf86e1ded963e5bd3c66c130bbfa69019f44834dccc718f9960fdb2e2ea4897ef7d76afd028296ff471425b811c9497bc4bf"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x40, 0x101000) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, &(0x7f00000004c0)=0x4, 0x9, 0x7) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000240)=""/81) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/12 03:50:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/netlink\x00') pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x0) 2018/04/12 03:50:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000880)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000006c0)={0x1c, r1, 0x801, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10582, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, r1, 0x400, 0x70bd2c, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x241}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x77}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}]}, 0x88}, 0x1, 0x0, 0x0, 0x4004001}, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000000c0)={r3, 0x3}) 2018/04/12 03:50:24 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x9) alarm(0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/04/12 03:50:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000000), 0x0) 2018/04/12 03:50:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="c744240000000000c7442402cd97291fc7442406000000000f011c24b98d0400000f329a4a0000001b01c744240053a50000c74424027ab190ebc7442406000000000f0114242ef08251f0e28fc988918b07cb00000f302e0f07c74424000b000000c7442402aac8b896c7442406000000000f011c2467f33e0f2293", 0x7c}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getpeername$unix(r3, &(0x7f00000000c0), &(0x7f00000001c0)=0x6e) 2018/04/12 03:50:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x7a, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:24 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x1c, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\bg{@', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00QcH@\x00\x00\x00\x00'], 0xfffffffffffffeb6, 0x0, &(0x7f0000000040)="2d2ee194a0a6b732654482394766b69d1d90f218310a7e1fb3d348a140efe101f4e4fced1e2b261f379afd9fd9f3ed5c3cf24c188f3900672033eb4499836b48b11f61417f6aabd2442aca9df110ef9e3235c7c6a210e401540ff8e704413515074e48644d10e25a8f2e49bc57d44085833fba"}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x200000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000100)=0x4) 2018/04/12 03:50:24 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) accept$nfc_llcp(r0, &(0x7f0000000240), &(0x7f0000000140)=0x60) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x9, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x12000, 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'irlan0\x00', r2}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r3}, 0x10) getsockname(r1, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000002c0)=""/1, &(0x7f0000000300)=0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'teql0\x00', r2}) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/04/12 03:50:24 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) write(r0, &(0x7f0000000000), 0x0) close(r0) [ 104.371788] binder: 9627:9644 unknown command 1081829128 [ 104.408294] binder: 9627:9644 ioctl c0306201 20000540 returned -22 [ 104.463350] binder: 9627:9644 unknown command 1081829128 [ 104.510803] binder: 9627:9644 ioctl c0306201 20000540 returned -22 2018/04/12 03:50:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x700000000000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x27, 0xaff, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_delroute={0x54, 0x19, 0x8, 0x70bd28, 0x25dfdbfe, {0x2, 0x14, 0x20, 0x95f2, 0xfd, 0x4, 0xfe, 0x6, 0x400}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_GATEWAY={0x8, 0x5, @multicast1=0xe0000001}, @RTA_UID={0x8, 0x19, r1}, @RTA_SRC={0x8, 0x2, @multicast2=0xe0000002}, @RTA_FLOW={0x8, 0xb, 0x9}, @RTA_DST={0x8, 0x1, @multicast1=0xe0000001}, @RTA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x20000804) 2018/04/12 03:50:25 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, r2, 0x300, 0x70bd27, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f7}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x500}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8e2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x12c, r2, 0xf08, 0x70bd2d, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x15, 0x32}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x77}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdbad}]}, 0x12c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000500)=[{{0x77359400}, 0x1000, 0x0, 0x7}, {{0x77359400}, 0x8000, 0x3f, 0x8}, {{r3, r4/1000+30000}, 0x9, 0x8, 0x80000001}, {{0x0, 0x7530}, 0x80, 0x8, 0x8}, {{0x0, 0x2710}, 0x9, 0x4, 0x8}, {{0x77359400}, 0x1, 0x8, 0x1000}, {{0x0, 0x2710}, 0x3f, 0x5, 0x10000}], 0xa8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000005c0), &(0x7f0000000600)=0x4) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x6c, r2, 0x910, 0x70bd2b, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) write$cgroup_subtree(r1, &(0x7f0000000780)={[{0x2d, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x1d) rt_sigprocmask(0x1, &(0x7f00000007c0)={0x7}, &(0x7f0000000800), 0x8) connect$nfc_raw(r1, &(0x7f0000000840)={0x27, 0x1, 0x0, 0x6}, 0x10) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000a80)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f0000000a40)={&(0x7f00000008c0)={0x178, r2, 0x312, 0x70bd2a, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc0000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x44}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80008}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdf4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3971f4b2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) open_by_handle_at(r0, &(0x7f0000000ac0)={0xd6, 0x7fffffff, "d2f5a3deba9c44b53d092c1db8b9376f3174ddccaf60129705d2440982ee7004d2db8162f7b5aba4b618ce3141f217e55609e3dbc0311aa88658cb73adffa2807201ec6a5d02f0996113c394c8f87a40a3512eb972c854201a9cc267ae0405ca9080255ba6a155eaaa7f479ab3cdb13bec86fac840c49f77fd642747148371a73d3681a699b56ea4ffd2ace0a661642ff11faec65eff199d1d638547c5ec9422c934a4a27d04eff301cf5d6e664d4679610191e6a87f233faace5ad226d97cad269d80ef6d0e548fcd0cd4ea12d3"}, 0x4000) getsockname$packet(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c00)=0x14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000cc0)={0x200000000000000, 0x5000, 0x1f, 0x1, 0x19}) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000d00), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d80], 0x0, &(0x7f0000000d40), &(0x7f0000000d80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x1b, 0x1, 0xdbff, 'ip6gre0\x00', 'erspan0\x00', 'veth0\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xeb8a89b64cdb017c], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}}, {{{0x11, 0x4, 0x18, 'team0\x00', 'gretap0\x00', 'bridge0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x148, 0x180, 0x1b0, [@physdev={'physdev\x00', 0x70, {{'ip6gre0\x00', {0xff}, 'syzkaller1\x00', {0xff}, 0x3, 0x4}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x5, 0x2e, 0x864, 0xf47}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}]}, 0x358) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001100)=0x0) getpriority(0x3, r5) r6 = add_key$keyring(&(0x7f0000001140)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r6) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000011c0)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001200)={0x5, 0xffffffff, 0x9, 0x3ff}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001240)=""/75, &(0x7f00000012c0)=0x4b) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001300), &(0x7f0000001340)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001380)=0x2, 0x4) perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x100, 0x4, 0x101, 0x3, 0x0, 0x0, 0x100, 0x8, 0x0, 0x7, 0x65, 0x8, 0x401, 0x0, 0xf8, 0x101, 0x3, 0xfc0, 0x0, 0x90c9, 0x20, 0x40, 0x1, 0xab, 0x2, 0x16c, 0x100, 0xfffffffffffffffc, 0x7, 0x0, 0x9, 0x7, 0x3, 0xffffffffffffff01, 0xffff, 0x0, 0x0, 0x2c4e, 0x2, @perf_bp={&(0x7f00000013c0), 0x8}, 0x6000, 0x0, 0x6a, 0x0, 0x6, 0x0, 0x3}, r5, 0x6, r1, 0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/04/12 03:50:25 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000040)}}], 0x152, 0x1, &(0x7f0000003380)) 2018/04/12 03:50:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7, 0x40) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000340)=""/210, 0xd2) clock_adjtime(0x0, &(0x7f0000000240)={0x1, 0x100, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x100000000, 0xcec, 0x5}) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/133, 0x85) 2018/04/12 03:50:25 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x800) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0xe, 0x7fffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) modify_ldt$write(0x1, &(0x7f00000001c0)={0x7, 0x20101000, 0x2000, 0xfffffffffffffffc, 0xffffffffffffffff, 0x80000000, 0x2, 0x4, 0xfff, 0x1}, 0x10) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000200)={0x77359400}, 0x10) r3 = dup(r0) write$eventfd(r3, &(0x7f0000000240)=0x5, 0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000280)="398bfba404be6d0a239bb8d80bdde685eabe8943ad5a244f8c966d2365a618056d927f539839a2199e952429467ce2674e863521c354187e003bede565d73565f5b7fd8bf54e534e974b038163") ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000300)=@ioapic) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000400)={0x7, 0x1, 0x7f, 0x4, 0x101, 0x6}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000540)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x6, 0x3, 0x81, 0x0, 0x6, 0x80, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x9, 0x200, 0x800, 0x5, 0x1000]}, &(0x7f0000000640)=0x100) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000680)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000700)=0x9, 0x4) accept4(r3, &(0x7f0000000740)=@nl, &(0x7f00000007c0)=0x80, 0x80000) r5 = memfd_create(&(0x7f0000000800)='ppp1!vboxnet1+eth1posix_acl_accessmd5sum\x00', 0x3) fadvise64(r2, 0x0, 0x0, 0x7) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000840)=""/120) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00000008c0)={0x4, 0x5, 0xc5f3}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x100, 0x7fffffff, 0x0, 0x17, 0x4, 0x10, "242883faceac5ac37ed472953cf05dd8c56ddb04e2a81a6ea34e889baa5768aa6a50650290e6118fc0f64772844c7b672350b308f4dda38250a5d2cd22149875", "640fd8c1b6736e32c005812258f2dcb78523fbe46a6f40a1c2df32198bd3baaa1a8937fe154b5aac0a2a8f8d6e6572f8d600ccc7d89a3f3fb45f19dda07052cd", "7d54247aed7e1ebf987a84b1137fa6eb786efbe6e5ee3792ce78e317fe69b255", [0x800, 0x200]}) pipe2(&(0x7f0000000a00), 0x84000) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$packet_int(r6, 0x107, 0x9, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000000b00)={0x0, 0x4}) r7 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) shmat(r7, &(0x7f0000fed000/0x13000)=nil, 0x0) unshare(0x8000000) 2018/04/12 03:50:25 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_aout(r2, &(0x7f0000000280)={{0xcc, 0x3, 0x400, 0x3a3, 0x122, 0x8a81, 0x29d, 0x8}, "37da13c0159533c96df19902c1c6f3a69e6e9aa61e819a95274ed7fb1a9ff419e0a6e9f2b565aad5795fce94a03e44d48cfb34c807c0e9e9b6c38b0bd8070fcc166d9039612858170c0e68d2047f094bfc0753ae86ab9ac5105c36a936d8fa088c259cab1a49d31fb8ec0104f2c02159a2bc0f6b1d9e8d651cd2ef5208ce454960bac8c1d44e05e3c31324ecb0f4bd4efd3d4918c1db1c70ea55ea0ef43cfb202c400b17649566c99cda3188593706459f7b84f958e788841c89e4843edc2b5ffa6d80ee558ae9cb1a372a6b4dc732392f4ebd24e7ccbdcaf0b05cab1ab7e4bf1cad9f", [[], [], [], [], []]}, 0x603) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ftruncate(r2, 0x0) close(r1) 2018/04/12 03:50:25 executing program 2: syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4181, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000000001000c0005000003008b23efb77f200000005a4d", 0xd, 0x400}], 0x0, 0x0) [ 104.654622] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 2018/04/12 03:50:25 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x801f, 0x80) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000100)={0x1, 0x0, [{}]}) setrlimit(0x8000000000006, &(0x7f00000a3ff0)) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x92100, 0x0) timerfd_gettime(r3, &(0x7f0000000040)) setreuid(r2, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300), &(0x7f00000004c0)) 2018/04/12 03:50:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x500000000000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) [ 104.700754] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 2018/04/12 03:50:25 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_ifreq(r0, 0x4000089f0, &(0x7f0000000040)={'eql\x00', @ifru_hwaddr=@random="9f29a7917ea8"}) 2018/04/12 03:50:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="dd50dd00"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4044890) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) socketpair(0x12, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280), 0x8) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="4dbcee955e2399d41ecec000dfe29893912ee372d3c9ec48c1b998515ae247939fa5505d651d1c7ee8ae7e093911864cff6526128ac80000000000000000000000000000d4fa560d9fdb6085296c14477b6ec13520f9d69d1e32af0b6523168f3a0fe815a9eb329278346dc1282e69c0a75f235de9dc76ad2f9d39210a4a04c198edf0c3d6a6e743a88f8e3a797452b542ce0000000000000000000000", 0x9d, 0x20000001, &(0x7f0000000340)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0xffffffffffffffac) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000380)=0x7, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000003c0)=@generic={0x8, 0xfffffffffffffffe, 0x9}) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/12 03:50:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21}, 0x10) listen(r0, 0x0) socket$inet(0x2, 0x400080001, 0x0) connect$inet(r0, &(0x7f000024dff0)={0x2, 0x4e1f, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x80000000, 0x84000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/04/12 03:50:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000000)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0x7001) 2018/04/12 03:50:25 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='uidP7,\x00']) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x100, 0x9, 0x946fff4e9fa4ee06, 0x13, 0x4, [{0x7d, 0x6, 0x6, 0x0, 0x0, 0x3408}, {0x4, 0x5, 0x80000001, 0x0, 0x0, 0x2400}, {0xc1a, 0x2, 0x3, 0x0, 0x0, 0x102}, {0x3c5a, 0x62b, 0x4, 0x0, 0x0, 0x808}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000540)={&(0x7f0000000500)=[0xba], 0x1, 0x4, 0x3, 0x100000001, 0x5, 0xb53b, {0x42a9, 0x7ff, 0x10001, 0x1881, 0x7, 0x3f80000, 0x5, 0xfffffffffffffff9, 0x5, 0x0, 0x40, 0x8, 0x5, 0x100000001, "1f9d4682f4d8d8395983c5cd060494d8bf541f494256b83c5978e627abae317f"}}) mq_timedreceive(r1, &(0x7f0000000140), 0x0, 0x5, &(0x7f0000000300)={0x0, 0x989680}) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) quotactl(0x456c032f, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000400)="c3d87a60f043e78437f3edd66d7359c9e92767693eafd039d437b73f5f5982b92b768dc84522a4d9f35baad72ab6a9df57e2f76da1537d0693c8ec7355ac4815062c50b053e2e7e926a9f3f0bfcd263e64576ca7f441705e1b1fbf79259766b1ae3188184efd1ea7c7f5dfca557b10af2f53533b1564d2a33ba4a5d17e8667401806e6aeddafa7142e4e2040ea5a6139c53d7707ccecde3d9ebafddfd59fc73530d3ae831b8e8b77e29d2d12a451dccfcba7d23e63cda8ef205024d643615f9f80291b14da875dc8df3f8a1653fdd53fd870892ce040261c9a86410165790f82209b54e92aeaa98fb5388f4e5d28e028719e0f1698f33f197c") 2018/04/12 03:50:25 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x80) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/14) capset(&(0x7f0000000040)={0x40020080522}, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x3, 0x1200}) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000280)=""/69) accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/95) 2018/04/12 03:50:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x0, 0x0, 0x0, 0x0, 0xfff}, &(0x7f0000000080)=0xfffffffffffffe45) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000a0afd0002800000000000001d000000"], 0x14}, 0x1}, 0x40) 2018/04/12 03:50:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x6800000000000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:25 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x6, 0x6, 0x0, 0xffff, 0x0, [{0xfffffffeffffffff, 0xffffffffffffffff, 0x1, [], 0x5}, {0x10001, 0xa437, 0x5, [], 0x2}, {0x7, 0x5, 0x5, [], 0x5}, {0x6, 0x8, 0x9, [], 0x80000001}, {0x8, 0x200, 0x200, [], 0x5}, {0x5, 0x8000, 0x8001, [], 0x6}, {0x5, 0x0, 0x0, [], 0xb55}, {0x3, 0x2, 0x2, [], 0x9}, {0x8, 0x2000, 0x800, [], 0x8}, {0x1, 0x101, 0x5, [], 0x8}, {0x10001, 0xffffffffffffb796, 0x4, [], 0x10001}, {0x100000001, 0x5, 0x7}, {0x6, 0x571b, 0xd5, [], 0x200}, {0x2, 0xffffffffffff149d, 0xffffffffffffffff, [], 0xffffffffffffffc1}, {0x4, 0x8, 0x0, [], 0x76d}, {0x7, 0x7fffffff, 0x10000, [], 0x800}, {0x7, 0x3, 0x8, [], 0x7}, {0x20, 0xffffffff, 0x5, [], 0x8}, {0x7, 0x6, 0x400, [], 0x101}, {0x3, 0x1, 0x2, [], 0xb8}, {0x3, 0x800, 0x9, [], 0x8}, {0x7fff, 0x9, 0x2, [], 0x7}, {0xc, 0x78b, 0x6, [], 0xff}, {0xffffffffffffffff, 0x9, 0xad90, [], 0x8}]}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000040)=0x1ff, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/12 03:50:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0x1000, "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"}, &(0x7f0000000080)=0x1008) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 104.976873] jfs: Unrecognized mount option "uidP7" or missing value [ 105.100169] jfs: Unrecognized mount option "uidP7" or missing value 2018/04/12 03:50:26 executing program 2: mlockall(0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x0) vmsplice(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="d562c38af10633ab872d0c9d9eee4286621e8170f9a1fa7ee59b3428f821c7a9207cf055b997", 0x26}, {&(0x7f00000002c0)="60cc60bada1b178d2d06cafe72c6cdc758ca48c6a0fd2e36c739bf6927dfcc698a3363019213b25693e8b81219bbfe866f13c1", 0x33}, {&(0x7f0000000500)="9e80b31dceb996077a3e139c0073da0b5873dac2473fe4c968a051107e49432dd976f7fa081cdc7596e3bea21807a9783d3ac615123efd55ae7d6dfd061ab30708c0ca88a42265e9ca68df5e6160e877ad1b4ac30f6823700e5029135eb573022f504734439d717b49a59d598f0a83a51de40c422e20d5bdec27d6e221e6633d5249815138142f", 0x87}, {&(0x7f0000000400)="b77dc5e91ef1d96ab20732f90c5f7a8684eb71b68c286afa145a28511a1811ab8b806b9c", 0x24}, {&(0x7f00000005c0)="4b2cbc5a41b76ea5c9a05e2dd8a3128a174d43482653f25e83f59d255e43f2de58cc76bb203b0c322ed88d56f57d87d7640dd8bd9e303d7a142b10d45ca39b15b18812f0c377ca7c3b709424a8789197b78743a15de600b2041c2f85b78fc985182cafcb2d281fdfb3dd6ba53d69c8b68062031c84f851598ed869140eec50d60105382469d000c0715ae14746232d20496bd08ee687a5250c2a84f766436673798f5164efbd82a86248b6636f97b0155b7740aba85343e0ea328591d6143e58ba0d8785b6d25bf32d23c4f8d300d1a906", 0xd1}, {&(0x7f0000000440)="92a318038ab7915781ffecea31f7f37c849bcb6bc83d47e148e79772b2ffef1ef86a8e81e9469174357b608965", 0x2d}, {&(0x7f00000006c0)}, {&(0x7f0000000700)="9ea970baf9dd0c29fc8bd99c40da3c806757e146a9f0602071cd97c23ccc7754a9fb18541af54ce06d4b37911e70a46492b45e02bde11edd736e043cddc2faff7be650540562852527b02307dceaafe7538601bb836e1b1b52b5163086fa0ea6c0df57fa54ff9b1520ebb7c1a7dfd6d0471d7ed8779f10cc729e23a2d197f031224ff6c31f5c9fc2de57b3f0d3303b005e283a28a03dc36c", 0x98}], 0x8, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'ip6_vti0\x00'}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='adfs\x00', 0x0, &(0x7f00000003c0)="2ad70327bfc243f5f4afb1b52a1160d5c561bc7156") ftruncate(r1, 0x7fff) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) fchown(r1, r3, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x28240, 0x0) fchdir(0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/12 03:50:26 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x3, 0xfffffffffffffffb, 0x10001, 0x3f, 0x1, 0x8}) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x8400) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)={0x2, "866f"}, 0x3) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x7) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00000001c0)) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000200)={0xfffffffffffff801, 0x40, 0x1, 0x7, 0x6, 0x2fe}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000240)={0xd0cd, 0x6, 0x1, 'queue1\x00', 0x658}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000300)={0x7, 0x800, 0x0, 0x800, 0x4}) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000340)={{0xfffffffffffffff7, 0x100000000}, 0x24}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000380)={0x1ff, 0x0, 0x0, 0x3, 0x8001, 0x8}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000003c0)={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x426, [0x2d400000000, 0x8000, 0x80000000, 0xffff, 0xe4, 0xfffffffffffff3db, 0x0, 0x80000001]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000440)) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f00000004c0)=""/32, &(0x7f0000000500)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000540)={0x0, 0x3, 0x0, 0x40, 0x100}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000005c0)={r4, 0x8bc}, &(0x7f0000000600)=0x8) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000640)) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000680)=@assoc_id=r4, &(0x7f00000006c0)=0x4) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000700)={0x6}) flistxattr(r0, &(0x7f0000000740)=""/137, 0x89) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000840)={0x7b, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, 0xf822, 0x7, 0x101, 0x1f, &(0x7f0000000800)='vlan0\x00', 0x100000000, 0xd06e, 0x6}) recvfrom$inet(r0, &(0x7f00000008c0)=""/37, 0x25, 0x40002002, 0x0, 0x0) bind$vsock_stream(r3, &(0x7f0000000900)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000940)={0x4, 0x8, 0x2, 0x8, 0x7ff, 0x2}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000980)={0x40, 0x1, 0xff, 0x7, 0x6, 0xfff, 0x3, 0x8, 0x7, 0x8}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000009c0)={{0x81, 0x7f}, 0x4}, 0x10) 2018/04/12 03:50:26 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x6}}, 0x6, 0x40, 0x8, 0x4, 0x10}, 0x98) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r4 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6, &(0x7f0000000200)=0x80) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='io.stat\x00', 0x0, 0x0) r6 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x200082) kcmp$KCMP_EPOLL_TFD(r0, r3, 0x7, r4, &(0x7f00000002c0)={r5, r6, 0x3}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0x40085112, &(0x7f00000000c0)={{0x4000001ff, 0x2010000080000b}}) ioctl$int_in(r7, 0x5421, &(0x7f0000000000)=0x6f1) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') 2018/04/12 03:50:26 executing program 5: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) keyctl$revoke(0x3, r0) 2018/04/12 03:50:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x1, 0xa, 0x9}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x4000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[0x1]}) 2018/04/12 03:50:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x4800, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:26 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x15}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x7, [@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x17}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x16}, @dev={0xac, 0x14, 0x14, 0x18}]}, 0x2c) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000c91000)=""/24, 0x909917b1398f70c1, &(0x7f00000001c0)=""/101, 0x3, 0x2}}, 0x68) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x404000) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), 0x4) dup(r0) 2018/04/12 03:50:26 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) connect$packet(r0, &(0x7f0000000180)={0x11, 0x1f, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) set_robust_list(&(0x7f0000000280)={&(0x7f00000001c0), 0x4d2, &(0x7f0000000240)={&(0x7f0000000200)}}, 0x18) r2 = msgget(0x2, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000002c0)=""/98) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000340)=@ax25={0x3, {"6677c7902ee96e"}, 0x3}, 0x80, &(0x7f0000000680)=[{&(0x7f00000003c0)="ace5ea7d0a8fc328de3bc1478638e8b6e8eb62ee68a14e99715687966107abf500612138d125951d02ce3848874e63812d6c7920478be512d34599369945cab60fe16f5865f57715b9123690972a2e4f31e0531023dd707876ca829d0eadc2631b295693c8baa08e38156e25aec942581ea0981e918264f375a5fe07a12463e1fa9b73aae5d7727332b50de9a948aa19f633f9ae939c7b873ce75efd23ecf7b56b0692c9752539b11cfd1959", 0xac}, {&(0x7f0000000480)="169d04f1b78753932a04ae82124538a6619d4f8d47ef181342a93cdfdf612daed27be24fd32ba1b42f77c28e969a0c0a73860b5046266a4a07307d037ce6856a6d72e97299e1b9171fb110666429039fa828a7af9912c49ba08716c50524d387d671ada7773f5e589782b28a29792b17077a9f1872c0fbd87055aab2a977a4204346da09bca7e11e594a9f4e89d52005a1869f3835956f6ed1732f9aa72746118b822ed2d6a9fccf86aba26a3b539ffa4052d5fbf4", 0xb5}, {&(0x7f0000000540)="763dcf0826d6dc8626a966726cbb8df1a25543ff2556d361025416382ce1e7f2bc54261c6c492ac300655e2a0635c7ce35d99b739f4940eab4da62f466c1f4520a499ea29729451dcebb90f55332f9ea6375c0d104c377c4ec5c0ccd94ec17a69bcadfeee1da2bfc", 0x68}, {&(0x7f00000005c0)="a00b4824d85ef5def8ce8bb8ce15ce1059c942e66ff85e03ef1dff252f9068455b26e34377545bec941072ffb72bac35b77d083217eb194d9283256289388ac986ee5f631b6a6e0a09daa8826a637ee0dc6fe30a9bbdb87f65149741d583dd1719727075d0cbabc3522e90bca4a73babc8983d3cd50ac33a0593bd92e7e04ef351ba06affc269d574061b0757fa540bd37681950e139c0f765e663", 0x9b}], 0x4, &(0x7f00000006c0)=[{0x38, 0x10b, 0x1b556179, "90bd38e4321caac793a58db387bf5711386ede21c4848183b24d2972d7ce276cb6a2e26f8eb7"}, {0xc0, 0x116, 0x40, "30e06a19040b424776e4d1c283bf69253438f3e031d6ba4ce7fab38af1aed64029714006457aac66b37e990b8e4084ede87b506052953b7ef20aafd06911addb756217c0e7068dc2f0790b73e63fd77cfc481c871eb162b9acb89c8e0c09922acbb86d424939a9359085aa151dfb14956b9b3099281813354e7b2fad1747e9b909b01835f9c22c430eac50ed3041f3aa324edff6642369b997e01ad2db4155aa76420f14ad943b311f"}, {0x88, 0x12d, 0xd31f, "97c6256e0566d548067cb26bdedf58ae3ad043aaef10ddddd993025041b0f8e636880dba61cf0762592779f6b3833a87ab0cd25ea69b0d8ee3c34a24b9b847bc97444afdc114dde9f4fa10e54615445c6b43f1edfce9fdcfdaab6bd90737bedf5b0e928ce64001bb5e9d46a44376d9d89c09cd"}, {0xa0, 0x1, 0x7fff, "4da53aed32abacce17ac7cb5be7d9c7145c140896cdcb1f61b5f16f122dc6d4eb74384551289d601c21a17d718140494b2961c124ede0d55a18fa5ca4f17ce964c362175f40cddefc0680ccb393361380ead710ea5e6d2a1881f7e298fc30412b3060a53dc4d4019dac2b625528a06ad30eb3b0767ecb35562a2ee44cc2a9d6d480a0e39bcf871ce821e20500f65"}], 0x220, 0x50}, 0x8000) write$binfmt_aout(r0, &(0x7f0000000940)={{0x10b, 0x8, 0x9f660000000000, 0x363, 0x2e1, 0x8, 0x282, 0x1000}, "b46e5aef84acad37938329b13179fe96f77d1c62a9d851aeab89578bd4a911f295d6976bbdb81ca378e5ed7b470e37e9038d605c61de29420b354ef816a130f5b7c07d08159e624fb1873a332afe18fb0c03078b1b1986e1d786791bfc6524e333880608157cae0b39", [[], [], [], []]}, 0x489) r3 = syz_open_dev$adsp(&(0x7f0000000e00)='/dev/adsp#\x00', 0xffffffffffffffe0, 0x2) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000e40)={'broute\x00'}, &(0x7f0000000ec0)=0x78) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000f00)={0x4, 0x3, 0x7, 0x4, 0x8001, 0x1}) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000f40)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000fc0)=""/207, 0xcf}, {&(0x7f00000010c0)=""/55, 0x37}, {&(0x7f0000001100)}, {&(0x7f0000001140)=""/45, 0x2d}, {&(0x7f0000001180)=""/243, 0xf3}], 0x5, &(0x7f0000001300)=""/53, 0x35, 0x8}, 0x40000000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001380)="ba2137ea6ec1a985655c95ca0397fb2a", 0x10) mknod(&(0x7f00000013c0)='./file0\x00', 0x80, 0x7) mknod(&(0x7f0000001400)='./file0/file0\x00', 0x30c6, 0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0xfffffffffffffffc, 0x4) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000001440), &(0x7f0000001480)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000014c0)={{{@in6}}, {{@in6=@mcast2}}}, &(0x7f00000015c0)=0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001600)={0x0, 0x5, 0x0, 0x4, 0xad7}, &(0x7f0000001640)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001680)={r4, 0x62bd, 0x0, 0x3ff, 0x2aec}, &(0x7f00000016c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001700), &(0x7f0000001740)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001780)={r5, 0x7fffffff, 0x6, 0x7, 0xe5b, 0x3ff}, 0x14) r6 = semget$private(0x0, 0x3, 0x200) semctl$SETALL(r6, 0x0, 0x11, &(0x7f00000017c0)=[0x9, 0x7, 0xccbf, 0x7fff, 0x6]) r7 = getpgrp(0x0) migrate_pages(r7, 0xff, &(0x7f0000001800)=0x80, &(0x7f0000001840)=0x2dd) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001880)={r5, 0x1, 0x3ff, 0xfa2, 0x80, 0x2}, 0x14) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000018c0)=0x1f00000) recvmmsg(r0, &(0x7f0000006e00)=[{{&(0x7f0000001900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001980)=""/149, 0x95}, {&(0x7f0000001a40)=""/153, 0x99}, {&(0x7f0000001b00)=""/65, 0x41}, {&(0x7f0000001b80)=""/37, 0x25}], 0x4, &(0x7f0000001c00)=""/13, 0xd, 0x1ff}, 0x1ff}, {{0x0, 0x0, &(0x7f0000001c40), 0x0, &(0x7f0000001c80)=""/196, 0xc4, 0x7fffffff}, 0x100}, {{&(0x7f0000001d80)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001e00)=""/89, 0x59}], 0x1, 0x0, 0x0, 0x3}, 0x3}, {{&(0x7f0000001ec0)=@ax25, 0x80, &(0x7f00000031c0)=[{&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/204, 0xcc}, {&(0x7f0000003040)=""/214, 0xd6}, {&(0x7f0000003140)=""/103, 0x67}], 0x4, &(0x7f0000003200)=""/142, 0x8e, 0x80000000}, 0x7ff}, {{&(0x7f00000032c0)=@ipx, 0x80, &(0x7f0000003700)=[{&(0x7f0000003340)=""/243, 0xf3}, {&(0x7f0000003440)=""/28, 0x1c}, {&(0x7f0000003480)=""/98, 0x62}, {&(0x7f0000003500)=""/62, 0x3e}, {&(0x7f0000003540)=""/33, 0x21}, {&(0x7f0000003580)=""/32, 0x20}, {&(0x7f00000035c0)=""/142, 0x8e}, {&(0x7f0000003680)=""/103, 0x67}], 0x8, &(0x7f0000003780)=""/198, 0xc6, 0x800}, 0x4}, {{&(0x7f0000003880)=@un=@abs, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003900)=""/91, 0x5b}, {&(0x7f0000003980)=""/144, 0x90}, {&(0x7f0000003a40)=""/237, 0xed}, {&(0x7f0000003b40)=""/84, 0x54}, {&(0x7f0000003bc0)=""/154, 0x9a}, {&(0x7f0000003c80)=""/158, 0x9e}], 0x6, &(0x7f0000003dc0)=""/205, 0xcd, 0xff}, 0xead}, {{&(0x7f0000003ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005100)=[{&(0x7f0000003f40)=""/44, 0x2c}, {&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/4, 0x4}, {&(0x7f0000004fc0)=""/227, 0xe3}, {&(0x7f00000050c0)=""/29, 0x1d}], 0x5, &(0x7f0000005180)=""/11, 0xb, 0x10001}, 0x7ff}, {{&(0x7f00000051c0)=@rc, 0x80, &(0x7f0000005340)=[{&(0x7f0000005240)=""/206, 0xce}], 0x1}, 0x800}, {{&(0x7f0000005380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000056c0)=[{&(0x7f0000005400)=""/33, 0x21}, {&(0x7f0000005440)=""/251, 0xfb}, {&(0x7f0000005540)=""/127, 0x7f}, {&(0x7f00000055c0)=""/147, 0x93}, {&(0x7f0000005680)=""/56, 0x38}], 0x5, &(0x7f0000005740)=""/85, 0x55, 0xffffffff00000000}, 0x3f}, {{&(0x7f00000057c0)=@nfc_llcp, 0x80, &(0x7f0000006d00)=[{&(0x7f0000005840)=""/67, 0x43}, {&(0x7f00000058c0)=""/4096, 0x1000}, {&(0x7f00000068c0)=""/195, 0xc3}, {&(0x7f00000069c0)=""/148, 0x94}, {&(0x7f0000006a80)=""/101, 0x65}, {&(0x7f0000006b00)=""/223, 0xdf}, {&(0x7f0000006c00)=""/245, 0xf5}], 0x7, &(0x7f0000006d80)=""/99, 0x63, 0x8}, 0xfffffffffffffff9}], 0xa, 0x40000000, 0x0) 2018/04/12 03:50:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x23) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001300094700bb61e1c3050000070010000200000045000000007f000019001a000d003f000000000300000000000000060400006700", 0x39}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) 2018/04/12 03:50:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x400000000000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:26 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/32, 0x20) lseek(r0, 0x1d, 0x1) socketpair(0xa, 0x80007, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f00000001c0)=""/124, 0x7c, 0x20, &(0x7f0000000240)={0x1a, 0x301, 0x101, 0xf31b, 0x4000, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) getdents64(r0, &(0x7f00000000c0)=""/243, 0xf3) 2018/04/12 03:50:26 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000040), 0xffffffc0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) socketpair(0x19, 0x80000, 0x9, &(0x7f0000000000)) read(r0, &(0x7f0000000480)=""/4096, 0x1000) 2018/04/12 03:50:26 executing program 3: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc020660b, &(0x7f00000001c0)=0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) 2018/04/12 03:50:26 executing program 0: restart_syscall() r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x10000, &(0x7f0000000040)="53000000012e2a6824d61a00000001f22700f8fc73000000000000fd47d46777d1028341ea9ebbaa949ea5f843fa6e68fbb4e59d") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001380)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x20}}}, &(0x7f0000001440)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001680)={0x0, 0x1}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001700)={0x0, @in6={{0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x4627}}, 0x8001, 0x8, 0x6, 0x93a, 0x1}, &(0x7f00000017c0)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001800)={0x0, 0x2, 0x80000000, 0x7ff}, &(0x7f0000001840)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001880)={0x0, 0xdc4f}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001900)={0x1, [0x0]}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001980)={0x0, 0x5}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003f40)={0x0, 0x9}, &(0x7f0000003f80)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003fc0)={0x8, 0x200, 0x2, 0x1000000000, 0x0}, &(0x7f0000004000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004040)={0x0, 0x4, 0x30}, &(0x7f0000004080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000040c0)={0x0, @in6={{0xa, 0x4e21, 0x4d910b25, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0xfffffffffffffffd, 0x81, 0x9, 0x8, 0x1, 0x100000000, 0xfffffffffffffc01, 0x0, 0x800, 0x4, 0x8, 0x8, 0x800000, 0x4, 0x4]}, &(0x7f00000041c0)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004440)={0x2, [0x0, 0x0]}, &(0x7f0000004480)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000044c0)={0x0, 0x1}, &(0x7f0000004500)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004540)={0x0, 0xfffffffffffffffe}, &(0x7f0000004580)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005880)=@assoc_value={0x0}, &(0x7f00000058c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005900)={0x0, 0x7}, &(0x7f0000005940)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005980)={0x0, 0x5, 0x0, 0x3, 0x1f}, &(0x7f00000059c0)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005a80)={0x0, 0x7f}, &(0x7f0000005ac0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000006d80)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000080)="170e020e484aa4009f520d6f6ed218ccc6c18368d499cf59b220d8ee4b47a34e96c5f19c8a79b42afea1031c62368e07ff151a4de0f48b6c661e623e5bf06c11b802ce99e4b7503c755d9972c7a8dd52014d5e928297a20ef8adbe3c01bcd9616dca9b85400c856d387c6fd6ac636dadf5a0b752c47319205bb62e7632373c00a1d975b4d955162d9853660c2923e073", 0x90}, {&(0x7f0000000140)="f65b71784ede36f871e191006bea08da777678e8925fa982427c5b4f14bfa4936ef5b97c58de2cfa0842486257e5e38a190e9ea30a91ab59a899c7d952a8967ad0f78658ab792e52aa40ec39d7a5d8da38f13cff", 0x54}, {&(0x7f00000001c0)="59704fa16bdf62fe58f95680dfbb5c0314c38726046dc53e3fc22286f8e985c3f7c174dda3e798d030a8af0df707012419c5cee45540fe8cc33e1a7360303b6e825ab25796fa2ba27c28a18d9d0514cacdda257c7daf1ff0e7c56b1c413f9590", 0x60}, {&(0x7f0000000240)="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0x1000}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f0000001280)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000001340)=[{&(0x7f00000012c0)="42f10c0ad6534ca459c5ddcb677136e607dccb8eb9cd53be4ecc569d245051aa4e481ff18ac54f7534506efb092073a96d60fd21d8904fa821709e2b5c51c4a83ad524c1ccb8e0b3115e632e0cecb9609df1da5296", 0x55}], 0x1, &(0x7f0000001480)=[@sndinfo={0x20, 0x84, 0x2, {0xe2, 0x8, 0xfffffffffffffffa, 0x2, r1}}], 0x30, 0x20040000}, {&(0x7f00000014c0)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000001640)=[{&(0x7f0000001500)="41066a2a7f30d9bd735383b90264f935b70413ccdca9535caa7edb8607458c42f3ac95e68455ca053343866b3184887aac61423b30e3490b9855b4e612467af046b506cf6014d31ba8ff1bac080d0b6d83", 0x51}, {&(0x7f0000001580)="ced353cab278a1d1234dac71fd989d363e89fe8699bfa3a0357364b5986f7e8cf0ee01b14484ef8af57576e32ce8a32290f1940c37fc9e5dad4514d5aa745af5e59b1b149d45479a15a6c6f6444e592caa74575fcd96b7f9e6ebc2050fcbff078b72bb36e4e77dc7a1305de3875b4fea592248126da4ed23efd9dbaabdbadc613a9ef7ec8b5e9017df9d", 0x8a}], 0x2, &(0x7f0000001a00)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x0, 0x400, 0x80, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x3, 0x1, 0xffffffffffff72af, 0x7ff, 0x8001, 0x640e4893, 0xcc, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x5, 0x6, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0xfff, 0x75a}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5478, 0x820a, 0x3, 0x3, 0x155, 0x428b, 0x4080000000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0xc, 0x5, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7fff, 0x0, 0xd2c, 0x400, 0x4, 0x7, 0x8000, r7}}], 0x150, 0x10}, {&(0x7f0000001b80)=@in6={0xa, 0x4e21, 0xd058, @loopback={0x0, 0x1}, 0xdde7}, 0x1c, &(0x7f0000003ec0)=[{&(0x7f0000001bc0)="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0x1000}, {&(0x7f0000002bc0)="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", 0xfc}, {&(0x7f0000002cc0)='w`4', 0x3}, 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0x1000}, {&(0x7f0000003d00)="87c79ba01e9ad181d37caab5ce4960b9f25c7e6528cd5f3b6f300fdcd03d05fdb12953a0798514cfff6867ef1000bb46715d55f948456a6964238a1f23527f828588dfc720cca02dd139", 0x4a}, {&(0x7f0000003d80)="f33781bce881d1a5370c73a5099321b963b3baf58a9f55bf55d29623a56499044a6b94217c47797f06fa8f35cf0ca0b71ae6b87d08a71b1485c5d09d86d90ca2df046dedcd2dda39263bc70fef2ebf0d0aa368dd5028bcabbeb73ecd22058095b5e2d5a2fb5dd53221c0e56e85c2107e75c23cf963734950a591f4b7c55b7c5be9db33666b10c7ebfc4707d35dc37d227e9d3c9f5a363083e05c4c2d79f66c6c723f45a9d5ba05bdac6a78040f21ded06c98d8ba9d1030acc035a2badfba51e312be2e5f5906c45fbc8450bbe151adeb55424b81fc83977a3cf530047f49995658492e4a7e3723faef98e9a4", 0xec}, {&(0x7f0000003e80)="1dd6e301a91424a570b8bf", 0xb}], 0x7, &(0x7f0000004200)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x20b, 0x4, 0x6, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x10, 0xfffffffffffffffe}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8, 0xb01, 0x2442, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x800b, 0x0, 0x8, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x3, 0x5900, 0x7f, 0x7af7, 0x5, 0x2, r11}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x5, 0x40000000000}}], 0x120, 0x20040004}, {&(0x7f0000004340)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000004400)=[{&(0x7f0000004380)="5a0beb400e45de4bee6181", 0xb}, {&(0x7f00000043c0)="3e67538d7c6ee8765326e0db78e2178c0e52135d16ff4550", 0x18}], 0x2, &(0x7f00000045c0)=[@init={0x18, 0x84, 0x0, {0x1, 0x9, 0xfff, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x30, 0x4, 0x295, 0x3, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x0, 0xff, 0x15a6, r13}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x3, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x1, 0xfffffffffffffff8, 0x5, 0x3ff, 0x10000, 0x80000000, r14}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x5, 0x9, 0x6}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffe0, 0x4, 0xfffffffffffffffa, 0x5}}], 0x150, 0x20040004}, {&(0x7f0000004740)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000005840)=[{&(0x7f0000004780)="86a8286a64213ff812c78163ffee2679d652cb90ab5dd8d98140e0968045bf7f742135efa0a4d0fd82216a8768e02a119a13887e98ab984b70aea097f4c5654cae99d14d27b7babb0ef64477ce7adc9071b0fe74f209b579adc77b16a9e19250b267cf9e36dc8208a8c52224f50a77b61e6e5c3899a7e72968594843db8f482ade11de7181a17e", 0x87}, {&(0x7f0000004840)="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0x1000}], 0x2, &(0x7f0000005b00)=[@sndrcv={0x30, 0x84, 0x1, {0x64, 0x9, 0x200, 0xeb0, 0x9, 0x9, 0x0, 0x7, r15}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x8004, 0x5, 0x6, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3ff, 0xc, 0x2, 0x5, 0x3, 0x4, 0x7ff, r17}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x6, 0x8209, 0x8, 0x7, 0x2, 0x0, 0x1, r18}}, @init={0x18, 0x84, 0x0, {0x5, 0x739b8169, 0xf7b, 0x8001}}, @init={0x18, 0x84, 0x0, {0x6, 0xfffffffffffffff8, 0x800, 0x400}}], 0x120, 0x4000000}, {&(0x7f0000005c40)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000006d40)=[{&(0x7f0000005c80)="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", 0x1000}, {&(0x7f0000006c80)="f198223d00664d56262ac2ff6af31ce6d798d3ab6823c4629beae412548716bf24f32b4919c318af94a8a95f81d83e2d242a69cf14c71d1e9797b44117e8bd7fa32bd3ad6282d65cf35ab849853d4aa3605b01b2bcf6133c721529207a5e0dd3a1b6a24fd81a86a59b287be7edf2540b9df97f9c0e78b207ee842f8155db01f5d31e2c44c612edba16b7157590b0bc6f65a18146470cfce87c1c2ce57cfa3e53bc0c018313897583641d5ad6c7ba18fb2d2e", 0xb2}], 0x2, 0x0, 0x0, 0x4000000}], 0x7, 0x4000) 2018/04/12 03:50:27 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4002000003, 0x5011, r0, 0x20000000000) finit_module(r0, &(0x7f0000000100)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) 2018/04/12 03:50:27 executing program 4: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8001, 0x600400) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) r2 = socket(0x2, 0x8000a, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)}]) 2018/04/12 03:50:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x600000000000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:27 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x14a7ede9ad7ff2c4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000440)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000480)={r2, r3}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'syz_tun\x00', 'syz_tun\x00', 'gretap0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x118, 0x160, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xf0, 0x120, 0x150, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}}}, @realm={'realm\x00', 0x10}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3b8) 2018/04/12 03:50:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40000, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="cb", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x7b, "18c51db377ef37ee0c1e9787ee41eb9b30f49a0c17cddb1f809077664e6b58a781200e8daef9137c021908f5a633a08e574af54feac986aafdac5f81f30ad56fa32853ceb95e4f1adc95676473710cee223815ce150aa5cf1d6732ee203207500cf77575892fd9ca6627e73c916ad9d609ad04a3459b6549a6d13c"}, &(0x7f0000000200)=0x83) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e21, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000001c0)={0x5, 0x2, 0x5}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000240)=0x1e6) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000280)={{0x2, 0x4000, 0xf, 0x1, 0x400, 0x8, 0x5, 0xd5dd, 0x2, 0xff, 0x579c, 0xfffffffffffffffb}, {0x1002, 0x5002, 0x0, 0x10000, 0xc102, 0x5, 0x100000000, 0xffffffffffff00db, 0x80000001, 0x1, 0x8, 0x7}, {0x0, 0x3000, 0xf, 0x1, 0x67e8, 0x4, 0x48ff, 0x3f, 0x80000000, 0x80000000, 0x100000000, 0x1}, {0x11f002, 0xf000, 0x0, 0x7589, 0x1f, 0x1, 0xffffffffffff8001, 0x4, 0x38, 0x6, 0x5, 0xffffffffffffff45}, {0x5000, 0x4000, 0xf, 0xb5, 0x3f, 0x0, 0x1000, 0x4, 0x5, 0x0, 0x1, 0x9}, {0x1, 0x6000, 0x0, 0x7, 0x1f, 0x60000000000, 0x8, 0x1, 0x6, 0x4, 0x5, 0x9}, {0x2000, 0x6000, 0x10, 0x1, 0x3, 0x0, 0xfff, 0xec, 0x100000001, 0x100000000, 0xff, 0x9}, {0x3000, 0x3000, 0xf, 0x7, 0x8000, 0x6, 0x3f, 0x5e72, 0x10000, 0xfffffffffffff800, 0x4, 0x180000000}, {0x113000, 0xd001}, {0x3000, 0xf003}, 0x40040000, 0x0, 0x10f000, 0x10000, 0xf, 0x4000, 0x1000, [0x5049fcf7, 0x8, 0x7, 0x8001]}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="850000000800000045f66deffae474fde2ffffffffffffff"], &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r3, 0x0, 0xe, 0x50, &(0x7f0000000180)="8a0a7eeb0f7e5483c63f5dd38015", &(0x7f00000005c0)=""/80}, 0x28) 2018/04/12 03:50:27 executing program 0: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e42a80d6e42a87010000050003000fe0fa000002", 0x17, 0x400}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1c2c5b9cbd31d9b8d57d9b78d59a8807d21371559e3841c96389f8cebfd2b927417b775881eec79365af70"]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000240)='./file1\x00', &(0x7f00000001c0)={{r1, r2/1000+10000}}) 2018/04/12 03:50:27 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xbb2966a689dd2746) r1 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getgroups(0x5, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/12 03:50:27 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="2802ed12f9436e32a85489") pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000080)="bb6dcf5103f3e7380c498b83960f20576c323005828ed3afd18a10e16610dbaa49e640ec43a4e216583834ff558819a0f23ab8be0529be315493a62740aa477fe9601b39e208d3b1f1f896bb879331d38b953d480fdb3b1aeb049f7b66b8060f7fba25e77faf882c9e32d1c742425731d4", 0x71}, {&(0x7f0000000100)="4ec88dbd2bab78d17211c98c3c10fbd177d75d9e14d98942cc8f9400976e37f21c225096fe62ff91e3f1c22e826f339844f19ec12cca5ce19cf3be653f2d7dc94234f9b23ddaeff225f95813c90f8d1d9bf60b5450acb004f60549f97688b0aa558e6260ca0bef2f31fb667a6c6478e521ff7728a4759834616be50c41dd47789d1f4b7752", 0x85}, {&(0x7f00000001c0)="10906783d4ad1b1ac2c57096528808668e4699bb2b99f21e71ebd6fc4540c7e4b39f92825ff659726a556e538e93212b6c57288a3efcf3b4b7ced3ca4a072383bd2b6599ee8d19828b1cadc3ab66939c490996d75a5ddb61a1c7e2354bb49c247e28919cd2898e991dc2ffe2362f480fc9974f668ab016a5e8b78a98b212e32f8952c62e2d8928c8910aea94f88668f25a1a59a83b3f3c001acae265df885b6afe7748ef1d65846e128abacbc151f8400bbbe07c9ccbc34a7019ac488008d5bbbc020dc155277bfaf51eec30110758d03bd2924590a4e87f32822eab", 0xdc}, {&(0x7f00000002c0)="0e8ecfe26a744d36544aaaa9d175b2b4d06e745559ac8a81494e28cd758679e428e4b450b320fb3cc8d7561e5dfea272a69e7726b1533b9554fbf0930c8e142affa7775ab837dfce6b8a0ea20d26f208602484767ee935", 0x57}, {&(0x7f0000000340)="89ae6bb3968db7345eefd8d2d2b0fe30ef761b45726309e92e33b1378d9bdca012c5fa4f5617358934f89c6d7a4916caaab3a4bac96d57fd28a71438b2f33ebbbf9e9f51d29208b958f02fa72a10d39757922b5c6dae0b4a182fdfdbe0ce1fc3e0869633a8c54d190f199ac4a128259f573afcd2b616d081f225860b79c3a9fac1b62266f6e6ad5597bb7173e78c1b86e831f0c834741f3aa682fe4565f22a3b0148beaba95bbd802a424d9b1f82a19fb9f709e0ccc044e1515a5e766a0cbc6d4666ccfa677415b46151", 0xca}, {&(0x7f0000000440)="882ef9b5e193196b37b344400980a80e186028ba921a8a17", 0x18}, {&(0x7f0000000480)="7d6198c3707fc41c4b237297e79e61dfc1db049e7da4b2ae677e15df9d046ef0fef7905580dcf9559ac8b0abaee2dc3b034f69c05abede148e46a88c", 0x3c}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="02e6f9bf9b350b3bb7f762d73590a1de1f9c187b925899133b353b958aa0000a343cb0c83a9798a84cb026140cf2df66b33326b018bae62604884e2565f5a775d18e07449478ca6de8a24ffd3359df0f59ea6319b0721ffe0487401e1c321d6ab3f4ff1ab722dd0352421884b6059c252ebc1e2e0ad8fd97a3c16ea0bb887b46584fc4f9482d72ee1bf2cc0b3252a430c4b0da459cf5d75ebea2b984da6ebf551caedfc9a34e94d0902a80d12198bcb86c55bf1c32e2b453f14326fb4061ec3f89fffc0c", 0xc4}, {&(0x7f0000000600)="643fdc23afb106bb2917944d9d6b55b60f6805cb55f4c59309b8ed4faae608f1f2e802b229bfb013b722c06c6ce6af2c667b9ee9f07d20355cc063e704b9737bb91adc669cc7e993092f6ba05d2070ee70a190b2e8f5e4c4a5cbddc7137333ca37677fc644dea3b093", 0x69}], 0xa, 0x0) poll(&(0x7f0000000740)=[{r0, 0x8030}], 0x1, 0x46) r2 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000780)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000007c0)={0x0, 0x4, 0x100, 0x0, 0xffff, 0x10000, 0x5, 0x1f, 0x9, 0x4, 0x1ff, 0xd4, 0x0, 0x2, 0x9, 0x6, 0x8, 0x8, 0x4}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) fsetxattr(r1, &(0x7f0000000800)=@known='security.selinux\x00', &(0x7f0000000840)='%\x00', 0x2, 0x3) r3 = inotify_add_watch(r1, &(0x7f0000000880)='./file0\x00', 0x20000000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000008c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x3}) inotify_rm_watch(r1, r3) ioctl$int_out(r2, 0x5460, &(0x7f0000000900)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000940)={0x3, 0x43431cb8, 0x7fff, 0x0, 0x0, [], [], [], 0x343, 0x4}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000c00)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x200030}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b00)={0xb4, r4, 0x400, 0x70bd2c, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x44}, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000c40)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x5}}, 0xfff, 0x80}, &(0x7f0000000d00)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000d40)={r5, 0x1, 0x3, 0xa0}, 0x10) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000d80)=""/129) r6 = accept4$inet6(r1, 0x0, &(0x7f0000000e40), 0x800) r7 = semget(0x0, 0x7, 0x0) semctl$SEM_STAT(r7, 0x2, 0x12, &(0x7f0000000e80)=""/63) fchdir(r6) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000f00)={0x10000, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x2, 0x0, 0x0, 0x3, 0x6, &(0x7f0000000ec0)='bridge0\x00', 0x4, 0xffff, 0x7fff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000f80)=0x278, 0x4) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000fc0)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000)={0x78f9, 0xcc, 0xfff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 'syz_tun\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001040)={r5, 0x7, 0xfff}, &(0x7f0000001080)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000010c0)=0x7, 0x4) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001100)=""/12) 2018/04/12 03:50:27 executing program 6: pipe(&(0x7f0000000200)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x80003) 2018/04/12 03:50:27 executing program 0: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x2) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100)=0x3f, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff80000001}}, [0x8, 0xddf2, 0x5, 0x8, 0x2, 0x5, 0x4b2f1e1c, 0x105b, 0x5, 0x5, 0x4, 0x5, 0x0, 0x5, 0xfffffffffffffffe]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x9, 0x10}, 0xc) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/04/12 03:50:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffbff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000080)={0x375, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/04/12 03:50:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x6c00000000000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000100), 0x2) socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) socket$pppoe(0x18, 0x1, 0x0) 2018/04/12 03:50:27 executing program 4: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0xc0c0583b, 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfcf, 0x0, 0x10003, 0x80000000}) socketpair$inet(0x2, 0xf, 0x4, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0x40, 0xd, 0x1000, 0x91fa, 0x40}, &(0x7f0000000440)=0x98) fcntl$getownex(r1, 0x10, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)={r2, 0x9, 0x1, [0x6]}, &(0x7f00000004c0)=0xa) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000080)={0x7, r0}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f00000000c0)={0x10001, 0x6000000000000}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x240, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000280)={0x6, 0x5, 0x8, 'queue1\x00', 0x5}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000240)={0x1, &(0x7f0000000100)=""/120, &(0x7f0000000200)=[{0x2, 0x67, 0x7, &(0x7f0000000180)=""/103}]}) 2018/04/12 03:50:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6174000000000000000000f30db6a7a2e711b99f40fd87e4f0447b00000000000000000000000000000000000000001b00000005000000680700ca9b678da788146564080000000000000000ffffffffa8050000000000009806000098"], 0x1) 2018/04/12 03:50:27 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) 2018/04/12 03:50:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/12 03:50:27 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/253, 0xfd}, {&(0x7f0000000140)=""/128, 0x80}, {&(0x7f0000000200)=""/40, 0x28}], 0x3, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8943, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0xe}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x4) 2018/04/12 03:50:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x200000000000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:27 executing program 1: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x800) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x7543, 0x80000) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000001c0)=[{r0, 0x50}, {r2, 0x140}, {r3, 0x1008}, {r5, 0x4120}], 0x4, 0x3ff) r6 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x100000001, 0x101002) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000240)=""/4096) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000001240)={0x2, [0xd669, 0x40]}, &(0x7f0000001280)=0x8) r7 = syz_open_dev$dspn(&(0x7f00000012c0)='/dev/dsp#\x00', 0x1ff, 0x208300) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r6, &(0x7f0000001400)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x24, r8, 0x800, 0x70bd2d, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r9 = request_key(&(0x7f0000001500)='syzkaller\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001580)='/dev/vcs#\x00', 0xfffffffffffffffa) request_key(&(0x7f0000001440)='id_resolver\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000014c0)='/dev/dsp#\x00', r9) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000015c0)=0x4, 0x4) modify_ldt$write2(0x11, &(0x7f0000001600)={0x0, 0x20000800, 0xbb4c0063fbbd31da, 0xfffffffffffffff7, 0x1, 0xfc66, 0x6, 0x10001, 0x2, 0x2}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001640)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000001740)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000001780)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x4e20, 0x8, 0x4e20, 0x1, 0x2, 0x20, 0x80, 0x3f, r1, r10}, {0x8, 0x200, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x8, 0x3}, {0x0, 0x2, 0x7, 0x4}, 0xfff, 0x6e6bb1, 0x1, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x1, 0x1, 0x3, 0x5, 0x9, 0x80}}, 0xe8) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000001880)) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f00000018c0)={0x0, 0x4}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001900)={'lo\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001940)={'lo\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000001980)={0x7, 0x0, 0xffffffff, {0x0, 0x989680}, 0xfffffffffffffff8, 0x80}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000001c00)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001a80)={0x124, r11, 0x320, 0x70bd2b, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6f7a}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x20004040}, 0x4000000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001c40), &(0x7f0000001c80)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000001cc0)) ioctl$EVIOCGNAME(r7, 0x80404506, &(0x7f0000001d00)=""/179) openat$vnet(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl(r6, 0x7fff, &(0x7f0000001e00)="40f5d1d1a1b0334872e7ae96c38be6fd3f271029a2d5c3649f4f4bd0f1deb3e74fb0b8ffeda85d2a42ffb99bec5e70a0b6f5aff6a663f961910a52866a346ffcb0312a278864507d88af1edad5198baa724680d0d04fa036cfbf7dea2b17a9f92fcb3a16dad3aab9ca97cbc0f4c273b2e3ba8eb8abe10fcfad73230d6fb0c2520b") 2018/04/12 03:50:27 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) getsockopt$inet_mreqn(r0, 0x114, 0x200002716, &(0x7f0000000000)={@remote, @remote}, &(0x7f00000000c0)=0x1c) 2018/04/12 03:50:27 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000004a000700ea0910083bf4dc970a00000000e922000004000300040001008c", 0x22) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) 2018/04/12 03:50:27 executing program 3: prctl$intptr(0x3e, 0x9) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000240)={0x6, 0x485, &(0x7f0000000100)="ab302716e42ac02a007445b909b4af143f2207904b7233ae0a1da87cad6cac54eab3ed3c85cb82f6952aedc21750a72cfc34792be6621a24df3496e96d541324bee5ddafdf3b9cbc5f42f2d4e5ce40ad25d3e4c211184ccac2d7ec6b6ee668788cf4203e6780dc8facd0c3cea0b7dcde1972d20a7cff8c728a39c692ef31ce52758f9b1fc81c05d320ed4eb23c43bab0684a3044630d6d610d41b0660d518fd47409853ffb30ec35dcd68dc665ba84ec4f621580ac0d99ac35e2af65b7bc452490f9232497cd9c9d42102344d16fde61ded6422f9f2f9d6cda809bb4bbc5240fd187b2ceee5846c6ff5328e2b9", &(0x7f0000000200)="e1f0d7ee50ac04a2c9435a762b74fc60", 0xed, 0x10}) sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x109000}) 2018/04/12 03:50:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) setpriority(0x0, r1, 0x9) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/152, &(0x7f0000000180)=0x98) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f000077ff7d)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)}, 0x0) 2018/04/12 03:50:27 executing program 0: syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x80000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x4440, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/24) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x8, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) ptrace$getregs(0xe, r2, 0xc8, &(0x7f0000000200)=""/76) perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x70, 0x1, 0x3, 0xffffffffffffff44, 0x0, 0x0, 0xee7, 0x5010, 0x4, 0x6, 0xfffffffffffffc00, 0x4, 0x0, 0x10001, 0x4, 0x3f, 0x4, 0x4, 0x4c5, 0x100000000, 0x81, 0x2, 0xffffffff, 0x285b, 0x0, 0x9, 0x6, 0x10001, 0x5, 0x8000, 0x6, 0x5, 0x9, 0xfffffffffffffff9, 0xe4f, 0x55c4ed41, 0x6, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000000100), 0x8}, 0x8001, 0x6, 0x4, 0x4, 0x2, 0x3, 0x70}, r1, 0x9, r1, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000300)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r3) 2018/04/12 03:50:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x4c000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:27 executing program 5: 2018/04/12 03:50:27 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x7002, &(0x7f00000000c0)) ioctl$TIOCSBRK(r0, 0x5427) [ 107.446579] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/12 03:50:28 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0xfffffffffffffee9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0x11, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @remote}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'syzkaller0\x00', r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x400000, 0x2, 0x1, &(0x7f0000000180)) getgid() 2018/04/12 03:50:28 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x3, 0x10000) syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x8001, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300)="91c97a1712ac2aeb44fcc20e8f4038c415700d65187aa960c926629b9a537d352adc322869595356b26ba85ca662042ba5711b0265ae726eda6b9625bb08790313bcde2b71b5b01006cdaccdf2553dbe753db8c1d8c51524eff9fe22dcbc8b4e0b69c4356f89bc8d24994f71071fcaec99b20a80ae0e9442b798807307b51e5177e4055a9567677a5d3b6712dfd8a83817b7b856bceefb16487ba49e89fd82e3a68fc4eca4b73f59f5da6e3de8803f62a3b53e0d2963e21a6f8cece7b5d8d024b7360e2382d938ff9060636099be9f4500afbdb4b95bd817d660fcc19707c0e5", 0xe0}], 0x2001, &(0x7f0000000240)={[{@acl='acl', 0x2c}, {@treelog='treelog', 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@ssd='ssd', 0x2c}, {@skip_balance='skip_balance', 0x2c}]}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000004c0)={0x7, [0x6, 0x9, 0xafc2, 0x36, 0x3, 0xd23, 0x2]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x4000000002}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x9e04, @loopback={0x0, 0x1}, 0xd191}, 0x1c) sendmsg$nl_generic(r3, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000002000ff0a00000000000000000a000000fffffe012100000051db91e9e2062017b703000000000000001abce6dde35f10d746e060eb533768e1d095f4885e25830ea3218ecf59fd9ea15658e869bb0ad8117b4f6af736fd514e9b54df7e7633ab1188edffb842693ea7ab76f3ed9438d2b34d835bc43babd7df01b345135bd9db1571f2e38c6d810235363e33501faa0b7110544d435647811e8bb4bdbff9b3a1a9e251500602468978e7ecf734232264000000000000000000000000000000"], 0x1}, 0x1}, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x13, r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000500)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x3c, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="066304400100000000634040030000000000000001000000000000000000000010000000000000000000000068000000000000001000000000000000"], 0x0, 0x0, &(0x7f0000000340)}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1, 0x0) 2018/04/12 03:50:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x15, &(0x7f000083a000), &(0x7f0000839ffc)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x5, 0x401, 0x6, 0xb2, 0x7, 0x1, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0x5, 0x8000, 0x0, 0x6}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x0, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 107.508552] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/12 03:50:28 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000001300)="d8", 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4009, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 2018/04/12 03:50:29 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) 2018/04/12 03:50:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x4c00000000000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:29 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns\x00') syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{0x5, 0xc24a}, 'port1\x00', 0x6, 0x20000, 0x3f, 0xffffffffffff0001, 0x111, 0x3b, 0x81, 0x0, 0x6, 0x22}) exit(0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) close(r0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0xa3bc, 0x100000001, 0x2, 0xfffffffffffffff8]}) 2018/04/12 03:50:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0xb4, 0x8) io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/12 03:50:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x1cc, 0x0, 0xfd69) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x84000) 2018/04/12 03:50:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000831000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000013c0)='mqueue.', 0x0, &(0x7f0000001400)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) 2018/04/12 03:50:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/202, 0xca}, {&(0x7f0000000180)=""/92, 0x5c}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)=""/67, 0x43}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/165, 0xa5}], 0x6, &(0x7f0000000440)=""/88, 0x58, 0x8}, 0x10040) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000006c0)={0x8, [0xfff, 0x2, 0x1, 0xfffffffffffffced, 0xad99, 0x3, 0xffff, 0xff]}, &(0x7f0000000700)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8000, 0x1, 0x4, 0x1, 0x800, 0x2, 0x2, 0x0, 0x100000001, 0x5, 0x2, 0x7, 0x9, 0x3, 0xfffffffffffffe00]}, &(0x7f0000000600)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000640)={0xffffffffffffffff, 0x2, 0x1, 0x3, 0x1a4, 0x5, 0x1a1c, 0x6, r3}, &(0x7f0000000680)=0x20) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) fstatfs(r2, &(0x7f0000000c00)=""/4096) socket$alg(0x26, 0x5, 0x0) sendfile(r1, r4, &(0x7f0000e64ff8), 0x8e18) mkdirat(r4, &(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$alg(r4, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000740)="248c904747e78a45d3023840cc183937b877a1d7147b99f51e9a012a8756a78f87a28de02c58ee8b0c75d6d48437805cbb706582272b49", 0x37}, {&(0x7f0000000780)="21a35368a287e8c4a0bb9b2dec21bfd25f743529ce34c5b7204bf44493b2de118df6b45df4320d54a35344e08829beadf68ee49327ac1d7a3e1f89ccf0f7ca112a42d971d436fbde0fc035b9b392877dbb0ed324ad442d08d18fca23142e6f59961b48c553d90aa84768cb48014e22edaedd1897ef4866f85107c7", 0x7b}, {&(0x7f0000000800)="37a0e077b8c4beb28ee6bf68936bf943fda1a4827b828a34be8048e56b465ffe3824fc7872b14ea7b256d1c730f132c9b8b2ee53ccac72b8543e602f24a218f32d04b215db41674947649740450f3e85d0388f45d5fe945ef85447f61342163640d10bd356612385394a18a94e9027c07f3cbe62f57755fb520872137046c12dc555e88e9f23256d1ae9b600aa192b40a1a733e551867105e9530a7707814c67bacf4a253c3eb885024536fb3da930e9ccfb3670e62f9f529cb667892afc15bcc62d5558eb9f78baf57151d54f66a8", 0xcf}, {&(0x7f0000000900)="17f920d8dbadaa84979473ac61e345d7e7de0a682f9b3c1079c50ed99cb07e2f263b2031f82a2b7b802972fc0a92ec8b657c3b589770a145c8a0a46e18832e24029f", 0x42}, {&(0x7f0000000980)="a72c79e479d40f5f34e533f5f5d88c3bbadf50", 0x13}, {&(0x7f00000009c0)="1af3ca", 0x3}, {&(0x7f0000000a00)="f2c82170806f25d37c70df4dca06b53fc845db564057ccc30a5e30b68c102bbeb30184d02822528c945747add2f425fe72c945726169fc6b84d369b60916164b4efddc6d2f5b9758f56ab217f45b6b3a40029c25bb6ff6104e37f233f107cca62942992106b016fbaca37c59830f90bac6630cfb96c5f5b9a23d0edf9bbf4f69d7ac8dd283660857f2bcbabcd7d25124cadeeb96379b6d8547e12358f56957540347d2a22b2c70d6f916b0e1b6587691f1a3bd389c73407d349349374f0fda4e0504a946523f91fdd002c79910031d2f625c40b432d48fed5c39cf237cb6dd93bcab395c0a20ebbf1cbfbf07c02e3b097af8362c", 0xf4}], 0x7, &(0x7f0000000b80)=[@op={0x18, 0x117, 0x3}], 0x18, 0x40040}, 0x4804) sendfile(r1, r4, &(0x7f00007ed000), 0x2b) 2018/04/12 03:50:29 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) fadvise64(r2, 0x0, 0x101, 0x5) r4 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) ftruncate(r1, 0x3) write(r4, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73", 0x61) getdents64(0xffffffffffffffff, &(0x7f00000003c0)=""/254, 0xfe) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200)) tee(r2, r1, 0x8, 0x2) sendfile(r4, r4, &(0x7f0000000040), 0x7527fb3200000000) syncfs(r3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000540)="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", 0x1000}], 0x1, 0x0) sendfile(r4, r3, &(0x7f0000000180), 0x20000000011ffe) fdatasync(r2) syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x200, 0x1, &(0x7f0000002900)=[{&(0x7f00000016c0)="cf029ff80a1c57176fcec2ab1bff3e9ffbe0d31231540853608f9da1c7222aad36e440f9ff9e69b8e53ae45dc736ca700022dc4ec4", 0x35, 0x9}], 0x1001, &(0x7f0000002980)=ANY=[]) ftruncate(r3, 0x0) name_to_handle_at(r2, &(0x7f0000002d00)='./file0\x00', &(0x7f0000002e40)=ANY=[@ANYBLOB="9a000000040000001045f2e90b19709a8787351b8b1f8104f97b77fd6c3a99af823eb540a04833cad551a1b11f312b7c6383ecb35894deff6b322523c5f442e2f47d89e3dd5d578407adc92a1934a2bfed7efeec3d2887e585a9ce06c6a6413d4450863856dbbbf2b6ca529d6e9871515828eba9db9dcc7d206eb2e71d9f000468a026b32928818d1bdc2d8c85f833654d49551168a3d6b16f9fea7519cd20f1db205511281c0002000071e56972f173773e77b9bc269dd0271beeae439aab5305e5dc8832c01367be795e92d21fd0b3c971b34dd3a1d14ba8810000000000000000000000000000"], &(0x7f0000002e00), 0x1400) readahead(r1, 0x5, 0x7) sync_file_range(0xffffffffffffffff, 0x1675, 0x4, 0x2) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000015c0)) pwritev(r4, &(0x7f0000002cc0)=[{&(0x7f00000029c0)="111cbe3291187171ac60bb9d2ddc1b23875d91c22984094d6e579d0e201b5c4df58bbb6e228155a4641521df6aeb1a3d8eccbbc4db1d2799ebe5f07b154cfb14af1a78d4dc84aa2fd3b1132f8340d658d173e19fb8edeacd55d937c3012b55086acf9c4d55be8a6323c8e27b8c775c2ffc7e3a26ced3af3580d3fab0f57fe916312601c3a573f7c59ab1f8f965928e65696772eaef388371d87575f9d37cc9bd96bbce78506cfe42eaa01fc778e5b2313ed0dedbd144c1df06ea", 0xba}], 0x1, 0x0) lseek(r2, 0x43, 0x6) fdatasync(r4) fdatasync(r3) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x80, 0x1, &(0x7f0000001a00)=[{&(0x7f0000001540)="3053ca3e7fef2007332f2a84a6170a30157f8cf78549746a5d9837fea4464c6d3a055865e96ae45f45ac558b91e0d0ffa79a32c6a5de5050f9ef54b9e0bc333c0768f010b325329299144305e7b4078bf0c0716114c853f55f59ba502fe519c5bcb5d2f7d10939ed34bdb82a404770", 0x6f, 0x4}], 0x100000, &(0x7f0000001ac0)={[{@noflushoncommit='noflushoncommit', 0x2c}, {@notreelog='notreelog', 0x2c}, {@enospc_debug='enospc_debug', 0x2c}, {@skip_balance='skip_balance', 0x2c}]}) 2018/04/12 03:50:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0xfffffffffffffff9, 0x18}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)}], 0x1, 0x4) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/12 03:50:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x2000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) [ 108.714845] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 108.745494] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/12 03:50:29 executing program 2: futex(&(0x7f0000000040)=0x1, 0x3, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000002000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/105) r0 = gettid() sched_setattr(r0, &(0x7f0000000200)={0x30, 0x3, 0x1, 0x8, 0x1, 0x30b, 0xf1aa618}, 0x0) 2018/04/12 03:50:29 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001240)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000000040)) readv(r1, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) r3 = socket$inet(0x10, 0x3, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x101000) timerfd_gettime(r4, &(0x7f0000000040)) socket(0x2, 0x3, 0x8) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="4c0000001000ff20d938d90e6fc283b724a600800200000000000000000000402c00160003040280b598bc593ab68211030030de33a49868c62b2da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x3ff) 2018/04/12 03:50:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x48000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) [ 109.627490] print_req_error: I/O error, dev loop4, sector 0 2018/04/12 03:50:30 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x200002) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r0}) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x200, 0x26002) 2018/04/12 03:50:30 executing program 5: r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="290000001800278001467524026200000206e30067fff5010600ed2a080000000000e5ff90013e033c", 0x29}], 0x1) 2018/04/12 03:50:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb1ffc)=0x200000, 0x4) 2018/04/12 03:50:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x2, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240)='security&vboxnet0^^{\x00', 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000001000/0x1000)=nil, 0x0, 0x0, 0x8, &(0x7f0000000000/0x3000)=nil, 0x101}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x80) dup2(r0, r1) fadvise64(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)={'raw\x00', 0xf6, "d800dbf591934791a92b1ec354603f36e0d52744f359e52360f2b8a322ff791c2c4c415a4e084ba6f4af47b52003113a42ea16c258ff7ae59a22824d3b2443cc5462ec3ccbb03cb814159106fae4238c501a7b169b623102893cc10937b6208ea1b3078308643fde25f82e53b6aafb8f0b6bdbc9a3db697490dbdda0960cf0dc69cf5e490100088e19b985dc765a556d4510e53cd7ee34e0391dbf0077a32065065249c5820996a9f1b40586206e4e98b29a729b0d7f0d84971034f04c2a8eed34d294e58fda9681ccde64746bf78318683e3837d48aa6b704c6f0b5ac9c83aaca8a6d1a88f9e6e357201dcd0e97d0309939c53a9cbb"}, &(0x7f0000000080)=0x11a) 2018/04/12 03:50:30 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f00000003c0)='./bus\x00', 0x40, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) 2018/04/12 03:50:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendto$inet6(r0, &(0x7f0000000200)="514f62e9dea90e78c96382281e6c8b4aa504fde4935bcf2493d9d736d4524d02e5dbd7ad64f9a9e138671add5c7533d3f923743b976dd7bdcd146051233b75255d0001195648b445a8f9114ebf0be1424c455dadf2c12e484a12", 0xffffffffffffff78, 0x0, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400400, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)={{0xcc, 0x5, 0x2, 0x202, 0x34a, 0x1, 0x33f}, "1d616bfe179e0641f2557433963bebf5b3cd0b37041cf9d2de3edff2384a57790bd5e33e9ea0f61f63b92a7711faedf39c435c5883d4e7ffb688bbd48bf5", [[], [], [], [], [], [], []]}, 0x75e) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) openat$cgroup_int(r1, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) close(r0) 2018/04/12 03:50:30 executing program 6: 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}) io_setup(0x7, &(0x7f0000000040)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x7fff, r0, &(0x7f0000000240)="a443f0b39e8d06936bb120992ecc692763f77e11e9f3ea6aab5169d5a7a7c9f4dc8edb2208a41bce809dac1eba9e4ac00c5db7e73160519d5da8438de192184e055e5658598bb62249f705e7d1ce2c59cc4f03c292edf1e5340699f84d5b956c3866718a6d2ad582e034e163d954ca90a26ea11617e155e4cc14e410291adfd2bccfb8931b53ee79614d5c8b4d6a8875fee87e2c1aabdfd0d3d0fbeb23a804fdaeed503a1a11200175805aec5e8f3b984fc75ee7c167c2ba5c022188c71f28ec46bb697d7ebfb370634fcd", 0xcb, 0x9, 0x0, 0x1, r2}, &(0x7f0000000180)) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10800, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f00000000c0)) getsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000012000)=0xf125c8470b668d4a) mmap(&(0x7f0000a29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/12 03:50:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x6, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x38, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @generic={0x18, 0x1b, 0x6, 0x6, 0x0, @random="863ad71ef581", "b4fda733492e", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, "566cf058eb0a9ef7e0aeb5379000834e"}}}}, &(0x7f0000000040)={0x4000000000, 0x0, [0x0, 0x2000000000000, 0x0, 0x100000400]}) 2018/04/12 03:50:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00000000c0)=""/225, &(0x7f00000001c0)=0xe1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000056efe4)={&(0x7f000097aff4)={0x10}, 0xc, &(0x7f0000888000)={&(0x7f000091fd50)={0x14, 0x3, 0x2, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/12 03:50:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000010c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) write(r0, &(0x7f0000000040)="73f955dfe0aa3f0b4c3c7948e68d35f3f3f1f0f267e2af658c9821579420bfd32ef4aefd47185f43103bbc9f934e158afff351d0955954b1f68504f3ded686a9a8b86028e4898e913cd5640b68fa12a3069d4d8baff069d84f5437c93b2a841a582f60414f52ddf0e3cdb08bcf84b73299d7a28a22e54667889ec03fd15c4109d44fce8291f817ff1538c2d7ba3407fc5e93b19b6273e18912a0584d78cb9a59e9019147a998a6b48d10955626d6934b92f15605bc4e3000f9083635f7295dbf5f997d1916fc9c789d43dbad476e6b5a499e42e984f360f32daf8b23bf283b42f3666ee2cbc99102d411fbf0d6d83e1ef8f3a90f30195be9944f260e7523215ef1ecfa02a7c444f52d1f0f19394469dda5e37ac404b426b0ea99067ffd26557bcf4a3147bf2bed0d964325328252d3c158ff1dd14fd4acb78abe0eb0c592c0dfcf7155bacd01de271bad8e1b0a2924848616e7bcc03d7ef94354cabf77a23b14402c59bd82c03ea1ca82463f95e254c7b37a3511574afe816c3c51c01c8a4a1a3e946e687fdc8784766839808e3b34ee97a7d2348be8ebd4bad2109529deffe6e8f5cb4c09e7bac3ad6b96c2a4cdcfe12b8b2dbdb78091bd646fc7eecdb7c83608cb8dca463a83c44a3158450f452e6269a5ecbcab13cc9e403754decb77d1c89bfed11679714f99c2512c420052e4e77b4f718ece8ae650c2dbd2292bdf53365525d54a95ad7bcfac1de56c275e9bdcd1a2d35a620fe8c3c101cacc066468cbff5d6f43f97c62acc9114e9bceb4b440ae597f8a377c375e64180179427c4827a354870ab255f027ce39ff4c9e2e8ed44c975e39aefe2be3436acedf921fac987ddcf5c7660048ca35bd9cb04cac962e06301fc19f3125cb39ecdada5f55b683bc62777d2ab78d0fbc28dbe40e3214490e8f6503c1d38e7e097a5c175615e5dda6f7d0b6bd197a27aa1edd788f3b82068436817b3d72c00a18e434d2ed29e728118ccc7c0f9470748b15fa977284ea610eab55b0af8da10b620b702aa1514e03b138287db5c213e2d7020e0e13d373305c4c9a338a5afb623a1b9ea40e9aaccee90c961a27753e73615832f900bf2ae528ac2b9199c5ae75d8e253dc95851efa764ebce956fe8885079caf113b72bfb26a4247f4365970905c55340ec409f6a7a71c3c4a54c87e0c706008d751819b411a4c63b8230d3e8577f448756fc08d7fc1469a06fdf3f3580252830724fbfc527bf8a0f97c8db032633b3c9ad6a22765793878deec8c3fbb0e5e1f5c2d33160e82d933c752d66e18cecad9a176cf11e4bb634a32059ffaa92b989666407b996bf38db490f33c13bd7c74de541bca50c232ddf3033b7c138b8d5e23c9b441f09aa2479e24c70d16ddb1dcd51721bd9f29f67c13d48c371117749b8bff66d53fe5aa836db366a097cdb4e89738ed12b95b252799a31b451ea8ced0dd4372dd7cd85a16ca4d9ab933a3e3294600b1c8f533b0b67672cc1c8af8a731276222c4e7879f620b67fd239cc8bd5b7b7b880c3b5bb03b59c06686f333e188973461a8f171f718ab0ad53a1840e8428a34b7a4b8f167ef97f9659fddeba35c616fd30a9d5e2295a1fc16e5b6b45acc1f896c8cc6fcafeb3b9976de3a7943b2d60b4e8be3d5bff8c3af5a24eba4d30fd861d9755ab9620ae3e61c43fe3d52cd1778cf05a35d7c199df83030823d13f9772885ed131747e8551b903b06487a18242b01b2f956f3529e933560474d786739831f6ac5acfc19c5c8db551dd3068dc1e4493607aeb95b80d5a81ab51a92d0b3e1154bb2e5dd7a3a2bcde0c841ec926127736f183e91a6a2d616db4f368c02a3ca6d59058e642693d9e20b2dbeb8ddc0b9849b2904de066626ff6e28ec03185cc9b471c899c0c8dfc12a110574cacb6a8e4efb3d97a74b6ee41b61e92d4e802da5cf0d77da7e8d33d27f14ae7a981b3b8af3e18ae09d928131be1415b6cdf639f6f5f10513adde7ff7fb9e6bbd500ade5afb2b3e313ff7df72f3e76e96ce77c09b1445328af2fb431778d8315b04dce72ae374b77505c6c307f35bc876319a4286385c8564a4161f9aec2389859096019b23823f8f0fe8e2d1a8416e6a83b7b3fbcd2917738f6b308b20741b55ac97c366b73579478530e0189f4a6deb9edf2e37b35a1bc212038e8575a2c4e0b32936f45daeb7a573920b2e67e09e44b5cae77cf2c3324b1b85aadd522a66dd95b0cc570c5df4a8d6034b5ae7f9e9df9a8ef5e27724c41f80f2dbf35d10859c888e18c29ff357731d2d7b4562c1deba5c620457a1085762bf41ee8929390ab7fe2cc39f834ce5d1f048dbce8cb2b791a3df1bed52e9153b9614054d4d480cbce7f5595bbbdc79a575b8467c1b97662819cb8666673786ef6c98b745f8e61b4f1f66ac214305b72aa29d06195190191a9e8e119ecf9b661e659dbf29a7d1466bd3930a1691d5bba7fa46133580a2d8e352af206d27ea7fef7a4b8259afe3bab21c5ac20186b0ffd76b521b8ab00b19ef6584f89ddc12eedc526916fd5b9e88c0b8b558fe3c57b898dcaffcbfb5f8e0d7d92a51bce271c6ff8ec8ad9c6a6e29185ddaf6e92eeb1a259dba19df3e9a77de44ce33ecc2d20af1c29bcb27b005ccef6c5b723e197ed27e7b00c7830e122b186c3c702d0e51d934ee575849262a02cb4dbd8a77c7ba47e90962180565797096baa1f730f989da4af88422bedab971706f64989f887beef341fd3a04bc76350fd543be0dcd8475396d557a708d200c31f4845ad562a4ce2e3adb7cd3a7e2136acf4c0c7c2fbbdf35b8d570852d000bb235da19057f597c03b1e6ce7e3dbc8713620d89ff0797e96886793e0ed4eb6029ee30091c99651bbee65abe75401e7a892addf5d747b93bf2d3af6a9363e2671dcb4caedc119387f4a315710a582414b95afb3c915bc1bc5daffc4ae8e33f7d706edac5753e2200d5e7709a56ddd9d8add010d6c312465ea991ce46395459f024760734eb213b1a9022a2b36a721ef06acf9b9326983541e48109863d26d2f3de41a330cedbc5f74dc7f986bf2ac46fb796343a7c3bf905636fb33f6b30cc56054787f9048eee31b04d43de0ab7c3990bfe64460fc44d9b6ee61cf198154112bd9eed065d0124f79266e89bdc316cdb6993f8dbfbdeb9078d702965a60db199129693ec8fc9148cd07e94a4fc38e591ae9151c76bef95941318b6341cc749796e08bb6845dc803c5e21ccf659a63a1379f474967153205488579ea0b75c5b6e99efd7fe39ddfee3dd90d9c8bb247dfd06acddea7d7778b2ec92623e18db9f90e84c6511ce661669b6a3c232ca8bbb23d01f8e48ed60be117b216ac94a3a988bf50792125c74121ecafcac59f7456d4955a86fa510fd10186cf938a00f09fadea91f2799d07d51cd1e947dc93c3507aacc09935f133fa1c486167596f02d53ddcc918c1d6967551fa31d88937e05a7ab9ad37b73bbd698e0f34c196a8f0f84b2056771a2608e96cb166faea0ffab405a7ff90f1a14afdb58e5eabe32c107333828261d6fa3b525a311ef882eca207d4854b48dc4e619a35f8454a1527eb6aa5500122af150e7dd88d61052baf092fd594eb2c7c935c952baa9b49b3c837ab26b07fd4f49f915214e8f63d472479970c53ee6fb532df4bd349bb3005ff5bc2f3032e0c5e26ad7f37b63d361e17bd562b2f2f5d6651965507ff02fe1d106b5ebe4110029aae1537c7cf8d6dfe00a69b421b5d2fd6a5916af04f1796640bdd9ad8b14a1574bb6a48404bb826b42f9331db439a45bb8f49239ae7c1ade66ac7bb37718a7cf099e353f77acf6b0cb74c90600addd675030b0c6ffb07264c2e7d8f5cc21a2086694f7f02802960084ddad00ee82a0fb973b95d07b4d20f6ebc6d29e1f9b222addf6daa72820df707e5d8676eace5c619aaa9dbb8812c42ff35e9676838fdbad9152d54a54adc833ac0a414fb65465593ab59d834b6ff302ebd032a5baf73cb924cb5ac0e420924f776df0551cffffd94b27b21dafbeb8c87a7ff932825cd1d38b1d42808db32f58fd97db4dddc183a831d1ff6c079319087da9c54fd1bbae5e1c419aa1afa1bc253a7740c865d986979afe01a704d49776963c66d74e108dd1364758fa8d94ca4222643ad7b337f28cd5c22e5671971ec0831e98c306019eb6291f0bfcef513f4da8f1689e8397a6efbc695c47bb9917c0fb060c54fc0840f0c4c543ce91fb5dcb5b0855214b7490471863a40f5d223b36108dd78ba90da93acc148d62ee0fcbe93221cd7c6b292f823e1c989e2d3e957661acb063437c5b7aca0100bc5fa59b57aef9064111560b4e6868eab53ea1c633c2bc8ef4551dc507b9c94b6999bb1d930297118c24b40656cdd4a6b3a6cfdfc4117ea0297d421d6f7d004d562e9f47e6939bfd418636ea96baa4c1a105e25482d6b441304ef0ec74f818ae884218e6d4f90fa61e9e84827794e593544a633cf9a9b42aacd06329d090b020503768a809be30ac2c16350ce1ff2b058c9641952937de946a0994fcd4f6acb6aab945f8003c59814ab6fbd803cf8f6f8aec1f3310535ddc4db084c151d10fe5d93f9179f7cb64ba2d0acf05aa4adb7547bf0b629d8835b5e036edccdbfebde8a9cbdf8d7e2f43ab8bc44d69622f5e4e3bdf09ed3196add4459413f83821735c104b24ef61ea2ab2b11021e4acab7ac8006dd10a5d3f86eed263b45e71e3605812b7d4a24b1070bc7d76f6195c434f99c6b7bab1095ad436302847dfe44ca77bced385405d2197f58bf7daa4b71a1abcd568f3cf3a452a1280d162e47ce88fef154fcd16018d1704f784b349262a969bfaf7361ad2a42cb56115da3ea742eea67875dcb3b4679a0946abcf3c74f843cdcf0fef312388b7622f88e80898fe42ac9340c69993c1122b722c8d3c2ea5f518bd3ed34e75a901a85306645af44569301f2ba9446e8894264227361b5b4fd2b7eaadd6080f33313c093e97a13cf2a2d502dc8a4d8402c30c69182879a19e2d135a40e9a0119cc807b18c630493823a5a3e8d1e569622fe4c57dd3b03b5a27eba17a962e4ea67f67fafba5011a971ee4959fcca9c666695a73a47f3fc77d5886fb634f20bb2d9e7fc658b2031e571d0b188d682a3e42a2850a15a58ca1d00e446a80d68fba109d2fa380753556eb81ad61b7b034b7d334b6c23d7ddb04de4d2442db71600d9bd1c0b5a1549bb02ef750035b515c91c69b5b9d9151c300b7be9a14d4854a1c43308c38789c83fb9754599fc6f56d6c4be86f9e966727ec33cbfe4b17595486f4703437a6218023447547e5bd525a848854f1f46d789dceedad8be7a8268a2ee22b340f6a55007ac0c6f23ee5356e0c640df5d523e4b78a068f82f6b4471b38562972e16fd15fd6f4e55d8cc9f38e9dc6a1d12bdad6566d322f2c5475dc12eaaf4ff4cfddb9e8cd4c58857faa92259b04f21248a7ec0fb5b84e63608645e68259b1c75de2714cefb34bd313a95c2713bf58473c0b3f4826043c00c9192c3b43a92fe6de5b55290eb915df492cdfdc9e6cbbc840b59ecff00e9811b43ec85618b03221ecfd8364e94ad3de5fc0259611149799982502fa6fe51893cb7ef671e24f19fe6e221f5007db3f7b874d388b1c35b2993bb612d7f59d4311a02ef3e911befd006cb4c4aee66522bd5337f8b96d6874bfbc82dab3f2ccae24e7592f0f74d743ab0352115311edd81513357351d09882cfaebc6e2c4ffefda3f32de8479697ea20ee63a47e377e2148b6f31dd0575978e095ba43a43a265671216a0ee", 0xc08) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'bond_slave\x00', {0x4, 0x2, 0x2, "7b16af403eed", 0xfffffffffffffffe}}) fallocate(r2, 0x0, 0x0, 0x7f) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/04/12 03:50:30 executing program 5: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7fff, 0x200) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000140)={0x7, 0x3, 0x0, 0x507}) sendmsg(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "169bd18eb7a6"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000480)}, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8000000000000000, 0x101100) 2018/04/12 03:50:30 executing program 2: r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002daff8)=0x7fffffc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200400, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x5, 0x1, 0x98b, 0x2}, 0x10) 2018/04/12 03:50:30 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340), 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xe5, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x4e20, @rand_addr=0x2}, 'gre0\x00'}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000000c0)={0x6, 0xa3, 0x5, 0x2, 0x3f}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xdb}}}, 0x84) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) fcntl$setstatus(r0, 0x4, 0x400) 2018/04/12 03:50:31 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x10000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x30, 0x0, 0x81}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xb0cc, 0x30}, &(0x7f0000000180)=0xc) mount(&(0x7f0000000000)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) mknod$loop(&(0x7f0000000200)='./file0/control\x00', 0xc030, 0xffffffffffffffff) 2018/04/12 03:50:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:31 executing program 5: syz_read_part_table(0xfffffffdfffffffe, 0x31e, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x80000001, 0x1000, 0x0, 0x6, 0x2000000000000000}) [ 111.099246] FAULT_FLAG_ALLOW_RETRY missing 30 [ 111.103813] CPU: 1 PID: 10033 Comm: syz-executor6 Not tainted 4.16.0+ #17 [ 111.110726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.120067] Call Trace: [ 111.122651] dump_stack+0x1b9/0x294 [ 111.126282] ? dump_stack_print_info.cold.2+0x52/0x52 [ 111.131462] ? kasan_check_write+0x14/0x20 [ 111.135692] ? do_raw_spin_lock+0xc1/0x200 [ 111.139923] handle_userfault.cold.32+0x44/0x57 [ 111.144597] ? handle_userfault+0x16c6/0x2760 [ 111.149097] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 111.153672] ? debug_check_no_locks_freed+0x310/0x310 [ 111.158863] ? __sched_text_start+0x8/0x8 [ 111.163005] ? print_usage_bug+0xc0/0xc0 [ 111.167081] ? print_usage_bug+0xc0/0xc0 [ 111.171133] ? plist_check_list+0xa0/0xa0 [ 111.175282] ? perf_trace_lock+0xd6/0x900 [ 111.179438] ? __lock_acquire+0x7f5/0x5130 [ 111.183669] ? graph_lock+0x170/0x170 [ 111.187469] ? debug_check_no_locks_freed+0x310/0x310 [ 111.192675] ? find_held_lock+0x36/0x1c0 [ 111.196737] ? lock_downgrade+0x8e0/0x8e0 [ 111.200877] ? refill_pi_state_cache.part.7+0x300/0x300 [ 111.206367] ? kasan_check_read+0x11/0x20 [ 111.210525] ? do_raw_spin_unlock+0x9e/0x2e0 [ 111.214928] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 111.219508] ? kasan_check_write+0x14/0x20 [ 111.223732] ? do_raw_spin_lock+0xc1/0x200 [ 111.227968] __handle_mm_fault+0x34be/0x4150 [ 111.232397] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 111.237140] ? graph_lock+0x170/0x170 [ 111.240927] ? futex_wait+0x5c1/0x9f0 [ 111.244714] ? find_held_lock+0x36/0x1c0 [ 111.248794] ? lock_downgrade+0x8e0/0x8e0 [ 111.252957] ? handle_mm_fault+0x8c0/0xc70 [ 111.257221] handle_mm_fault+0x53a/0xc70 [ 111.261284] ? __handle_mm_fault+0x4150/0x4150 [ 111.266382] ? find_vma+0x34/0x190 [ 111.269936] __do_page_fault+0x60b/0xe40 [ 111.273994] ? mm_fault_error+0x380/0x380 [ 111.278143] ? graph_lock+0x170/0x170 [ 111.281948] ? rcu_is_watching+0x85/0x140 [ 111.286090] do_page_fault+0xee/0x8a7 [ 111.289882] ? vmalloc_sync_all+0x30/0x30 [ 111.294016] ? find_held_lock+0x36/0x1c0 [ 111.298068] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.302895] page_fault+0x25/0x50 [ 111.306341] RIP: 0010:__get_user_4+0x21/0x30 [ 111.310731] RSP: 0018:ffff8801871c7bb0 EFLAGS: 00010206 [ 111.316088] RAX: 0000000020012003 RBX: 0000000020012000 RCX: ffffc900066ec000 [ 111.323352] RDX: ffffffffffffffff RSI: ffffffff81a44133 RDI: 0000000000000282 [ 111.330633] RBP: ffff8801871c7c58 R08: 1ffff10030e38f53 R09: ffff8801871c78d8 [ 111.337902] R10: 0000000000000003 R11: 0000000000000000 R12: 1ffff10030e38f7a [ 111.345182] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff8801b3bc4dc0 [ 111.352554] ? __might_fault+0x1a3/0x1e0 [ 111.357325] ? udp_lib_getsockopt+0x8e/0x480 [ 111.361728] ? udp_lib_setsockopt+0x590/0x590 [ 111.366224] ? perf_event_set_output+0x660/0x660 [ 111.370984] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.376514] ? alloc_file+0x44/0x3e0 [ 111.380224] udp_getsockopt+0x8e/0xa0 [ 111.384015] sock_common_getsockopt+0x9a/0xe0 [ 111.388509] __sys_getsockopt+0x1a5/0x370 [ 111.392650] ? kernel_setsockopt+0x1d0/0x1d0 [ 111.397045] ? do_futex+0x27d0/0x27d0 [ 111.400833] SyS_getsockopt+0x34/0x50 [ 111.404627] ? SyS_setsockopt+0x50/0x50 [ 111.408589] do_syscall_64+0x29e/0x9d0 [ 111.412469] ? vmalloc_sync_all+0x30/0x30 [ 111.416620] ? _raw_spin_unlock_irq+0x27/0x70 [ 111.421102] ? finish_task_switch+0x1ca/0x820 [ 111.425601] ? syscall_return_slowpath+0x5c0/0x5c0 [ 111.430534] ? syscall_return_slowpath+0x30f/0x5c0 [ 111.435450] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 111.440801] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.445647] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 111.450840] RIP: 0033:0x455279 [ 111.454009] RSP: 002b:00007f0d36a42c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 111.461724] RAX: ffffffffffffffda RBX: 00007f0d36a436d4 RCX: 0000000000455279 [ 111.468984] RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000015 [ 111.476249] RBP: 000000000072bea0 R08: 0000000020012000 R09: 0000000000000000 [ 111.483589] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 111.490847] R13: 000000000000016f R14: 00000000006f5308 R15: 0000000000000000 2018/04/12 03:50:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x8000) 2018/04/12 03:50:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]}) 2018/04/12 03:50:32 executing program 4: r0 = socket$inet6(0xa, 0x800000000000003, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000)=0x1, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="ee304026", @ANYRES16=r2, @ANYBLOB="000828bd7000fddbdf25070000001c000100080005000400000008000600666f00000800050002000000200001001400030000000000000000000000000000000000080009000a0000000800060005000000"], 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 2018/04/12 03:50:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x5, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:32 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000faffffffffffffff00", 0x1002}) fgetxattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="7438f1f98b4d116230000000000000000000000000000010"], &(0x7f00000000c0)=""/113, 0x71) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0x1a201}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'irlan0\x00', 0x400}) userfaultfd(0x800) write(r1, &(0x7f0000000180), 0x1b2) 2018/04/12 03:50:32 executing program 6: ioperm(0x0, 0x4de, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}}, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') 2018/04/12 03:50:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000140)=r3) 2018/04/12 03:50:32 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) r2 = getpid() sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x30, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1}]}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x30}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0x0, 0x7, &(0x7f0000000040)="cfd99edece38a62260103f29600f288ca794a75d698f8bcfaff2b453212691b9040c294fd25ebc3416aca1480e81ec703a4ecced218fcde93e907e0fb47e1ad6861a2991f95501b3b36813", 0x0, 0x5db45151, 0x7, 0x8, 0x8, 0x2, 0xb4ba}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000009c0)={r0, r0, 0x5, 0x4bc, &(0x7f0000000100)="b3ef2ed846f131827da6ba87602e78aa503b3b20abe68a3326485f7bbcf8b3181e4b737339988ccf927aca13940e373ee2ccfb819ee0837b6c7d6a9aa5ede317a8594571961aa3567cedfef7c5c92e8c0fb8a4f1113a8d3cc63d8be26eab98e54e292649fa665fc11046b8325873f4eab43687212de731e826e2b3dc967ae64a8e8711847098aaf41f344d09e9fa8aa1c87f2354085d6b45128c5f73619f", 0x41ae, 0x81, 0x1f, 0x3, 0xb1, 0x9, 0x81000000, "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"}) [ 111.562235] audit: type=1326 audit(1523505032.040:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10101 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455279 code=0x0 2018/04/12 03:50:32 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="de000000c2167cb8806bbd46f5d71e7f04cce15acd3f73cb872d146db8095e80df95df8a79997e9d9ca1cad6cbd45749243cbdd6f0a764442a0912ad567ea4edaed011029a39172bbbffc980701b466c676f1bd17d499f66304edaf31e9fff0dd67790e68b4fa045afa8ad533d9d649cf78b927d16adc9b8c4aac2f52ea44313ee28fd768568373c8153d63d344ca1c64a53c995b109ff8ed06ec8b3568dccbbe0a03c1a93f56975d9dbd5dcb6e1b09f4b4594c09a5bb7f8ee90ad9d08fbac19749620aae35fceee37e1fc9a6464c9aba9e65922ecf0944f06cf1db521781363091f"], &(0x7f0000000100)=0xe6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0xfffffffffffffffc, 0x3, 0x6d2e, 0xff, 0xa3a}, &(0x7f0000000340)=0x98) write$rdma_cm(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000180000fa0000000000000000a5daac4664f3f0741a569b2677be43141e0db746f3000000000000", @ANYPTR=&(0x7f0000000dc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010000000000005a7278216f1b0e69567b2c798e408b04e5096fda3eb6853ecce6436faae1ed0949451cdee31bf9e80a2bd02fb12c8fd604da5551fc101734add52ecc67c60f26471a23bf158d1a872bc2105b13da9b65f2a157e3ee175a685bad4d402dc0c4358cf07359a6b72216992b2a1aee3179ed709692381db6ede2e6bdf3bf60463a5998453cbf11cefc58813fe61feecf5e85629e3c75851c50f3506504b1f1a2c9de4778ff2cd7c848198c70398ac774"], 0x20) write$rdma_cm(r0, &(0x7f0000000e40)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000a00000000", @ANYRES32=r3, @ANYBLOB="0800201f"], 0x48) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5a77, 0x8a340) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000040)=""/98, &(0x7f00000000c0)=0x62) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000580)=""/203, &(0x7f0000000380)=0xcb) fchdir(r0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000380), &(0x7f00000003c0)) [ 111.607965] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. 2018/04/12 03:50:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0xfffffffffffffed7) ioctl(r0, 0x9, &(0x7f0000000100)="b092b1c85658fd2b5fed5f13ce8dc0dcaf711f964adf70acb3da8ba882d73f05ce7ba1bfa41e9dc4e466d728c5d1d840b38fe5c5b7fb8cba38a30730898ef89a4d7ac09afd2563359e35413736ada516feef9ef3ced95bfcd7319fad431fc3eab88bb25c72496eeae53bea67e70794c0e21863c9") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x800) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0xfffffffffffffffe) write$binfmt_elf32(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000388170000000000000000000000020000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000"], 0x58) r3 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r3) [ 111.643926] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. 2018/04/12 03:50:32 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x80000) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f0000001240)=[{&(0x7f0000000140)="521abd6859a499a0277b5d99d8a01939df4c5927ed812e2f059dbd04b5f89823141c902f3b955278a3e8c7a450de76e32459f5f5d5f76c3f6b8e6f26bddcf38bed0767e3f22568882eca8ac1e7b3a50722c3aef18a01774a2f7e896e", 0x5c, 0xffffffffffffffff}, {&(0x7f00000001c0)="7a9938aeaf44d3641d85c6c518b1c99aea0b0ae972a447d5554199801de2a87f1361f5bcb6e4153935bad9eb7145445826d2cc14af32413ff1e7d8b6835d56efcb45", 0x42, 0x4}, {&(0x7f0000000240)="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", 0x1000, 0xc7b}], 0x10, 0x0) fcntl$setsig(r0, 0xa, 0x3c) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x50000000f5e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x7}], 0x1) 2018/04/12 03:50:32 executing program 5: r0 = socket(0x2, 0x805, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x1}, 0x10) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/12 03:50:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x300000000000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:32 executing program 3: capset(&(0x7f0000000180)={0x19980330}, &(0x7f00009b3000)) fanotify_init(0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10b100) 2018/04/12 03:50:32 executing program 4: r0 = socket(0xa, 0x2, 0xf1) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @multicast1=0xe0000001}, 0x8) socket$unix(0x1, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000680)={{0x10001, 0x2b0b}, 'port0\x00', 0x20, 0x1}) bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000001c0)=@abs, 0x6e) listen(0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x401, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r5, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000740)=""/220) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000540)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180)={0x1d}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x3) 2018/04/12 03:50:32 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@generic={0x2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x9000, 0x7, 0x4e09252f, 0x100000001}, {0xffffffffffff7fff, 0x8, 0xc9, 0x6}, {0x101, 0x400, 0x6, 0x1}, {0x8, 0x0, 0x80, 0xff}, {0x400, 0x101, 0x9, 0xfe0}, {0x9, 0x28c, 0x4, 0x4cfc67b0}, {0x2, 0x2, 0x9}]}, 0x10) 2018/04/12 03:50:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="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", 0xffffffffffffff3d) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x1}}, 0x200, 0x800, 0x0, 0x7, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e20}}}, &(0x7f0000000100)=0x84) recvmmsg(r1, &(0x7f0000001040)=[{{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001080)=""/218, 0xda}, {&(0x7f0000001240)=""/49, 0x31}], 0x2, &(0x7f0000004040)=""/26, 0x1a}}], 0x1, 0x0, 0x0) [ 111.803569] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. 2018/04/12 03:50:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x74000000, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x700, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:32 executing program 2: syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) listen$netrom(r0, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xffffffffffff7fff, 0x4) [ 111.967993] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. 2018/04/12 03:50:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x103f, 0xfea3) 2018/04/12 03:50:33 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x121002) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x0, 0x3, 0x2, 0x7}, 0x560, 0x19, 'id1\x00', 'timer0\x00', 0x0, 0xfff, 0x7, 0x82b2, 0xffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000140)=""/65) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3ff, 0x5e733128, 0x1, 0x8, 0x3}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22}}, 0x2, 0x1}, 0x90) sendto$ax25(r0, &(0x7f0000000300)="5221ad087ece9987f8f951114cb483b4059c3a4489d6ae88b44938ef778c7458b80a2036c6c600047a4d4c78db086b74a76e8af7e3c3e83b483634e2fd5a49a3fef63484fbcd9359929152697f11e7c33b", 0x51, 0x0, &(0x7f0000000380)={0x3, {"b178726c3fdd69"}, 0x80000000}, 0x10) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r1, 0x1, 0x2, 0x3}, &(0x7f0000000440)=0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000480)={0xf000, 0x100000}) write(r0, &(0x7f00000004c0)="62365201d5eafe57c71957263b407576ae87e39689847a91d0e3e24d5888dc604a01bf6c06921824e258d8db94a4d6edcdde48b927f693cbd7a55f578c6dc2a7b4f5771960bb870eb785ba8fed3a", 0x4e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000540)={r3, 0x1ff, 0x646, 0x7fffffff, 0x7, 0x9}, &(0x7f0000000580)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x1, 0x8202, 0x7, 0x1, r3}, 0x10) sendto$ax25(r2, &(0x7f0000000600)="d8bf471e5d4b0bfa468c9a50d59874a33617b3d4396d455955d93295ab6f93327b5fd41cd3b5d62f24c9779c1a7e636ad8ca883a93e08cfc4a4ad51af6157b2517b0", 0x42, 0x20000054, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000680)) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000006c0)=""/89) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setfpexc(0xc, 0x10001) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000780)=@assoc_id=r1, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x7b0) statx(r0, &(0x7f00000007c0)='./file0\x00', 0x4400, 0x8, &(0x7f0000000800)) accept$nfc_llcp(r2, 0x0, &(0x7f0000000900)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000ac0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x20020}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)={0xb0, r5, 0x921, 0x70bd29, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xe82}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000b00)) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000b40)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000b80)=[0x3, 0x5]) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000bc0)=0x3) openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x400, 0x0) 2018/04/12 03:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x6, 0x50100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x88008400, &(0x7f0000000540)="808eaddd23d7c40e78e8e014524f9beea89a979cf37606a623142db922198f3e557164599a52ecdcce68ef5f9dce69c8fae342e275ab45abd03a81d719ddfae434829289d8552f7209af3d0adafcaed7281e4ca3aea1052faf11e06357c2", &(0x7f0000000380), &(0x7f00000005c0), &(0x7f0000000600)="456f17221c12a7d8b8297550ba0278e5d8e6ad3a6fe7e9073e50669cee23fada") setuid(r2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) connect(r0, &(0x7f0000000ac0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x1b7) r3 = socket$alg(0x26, 0x5, 0x0) r4 = fcntl$dupfd(r1, 0x406, r3) timer_create(0x3, &(0x7f0000000300)={0x0, 0x41, 0x5}, &(0x7f0000000340)=0x0) timer_delete(r5) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0x7fffffff, 0x3ff, 0x349a1075, 0xff, 0x7, 0x5d9, 0xfffffffffffffbff, 0x7c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mbind(&(0x7f0000097000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fa8ff8), 0x40, 0x2) renameat(r4, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00000008c0)=""/88) umount2(&(0x7f0000385ff8)='./file0\x00', 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1) unlink(&(0x7f0000000280)='./file0\x00') r7 = syz_open_procfs(0x0, &(0x7f0000000680)="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") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000afcff8)={r8, 0x80}, &(0x7f00002c2ffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f000080dfe0), 0x20) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f00000003c0)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/12 03:50:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x7ffe) read(r0, &(0x7f00000002c0)=""/77, 0x4d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x6, 0x9}, {0x100, 0x800}, {0x3b4, 0xffffffff}, {0x3f, 0x100000001}, {0x4990, 0xfff}, {0x3, 0xffff}]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/12 03:50:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x6c00, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:33 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003f80)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000003fc0)={0x0, 0xaa20, 0x5, [0x764, 0x8, 0xffffffffffffffff, 0x10001, 0x2]}, &(0x7f0000007280)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007340)={r2, 0x68, &(0x7f00000072c0)=[@in6={0xa, 0x4e20, 0xffffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7f}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000007380)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="06000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) fcntl$setflags(r0, 0x2, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x680, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000000c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/12 03:50:33 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000001c0)="2400000020002553075f01650272fcf281000000001000220ee1000c08001700002b0600", 0x24) 2018/04/12 03:50:33 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xb2, 0x200) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000200)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000017c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000018c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001900)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001a00)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001a80)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001b00)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000001b40)={0x0, 0x0, 0x0}, &(0x7f0000001b80)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001bc0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001cc0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001dc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001e00)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001f00)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002000)={'bond_slave\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002040)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002140)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000021c0)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002240)=0x14) getpeername(0xffffffffffffffff, &(0x7f00000048c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004940)=0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000049c0)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004a00)={'bond0\x00', 0x0}) getsockname(0xffffffffffffff9c, &(0x7f0000004a40)=@hci={0x0, 0x0}, &(0x7f0000004ac0)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000062c0)={@local, 0x0}, &(0x7f0000006300)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006340)={0x0, @dev, @multicast1}, &(0x7f0000006380)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000063c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006b40)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000006c40)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000008c00)=[{{&(0x7f0000006c80), 0x80, &(0x7f0000007200)=[{&(0x7f0000006d00)=""/230, 0xe6}, {&(0x7f0000006e00)=""/36, 0x24}, {&(0x7f0000006e40)=""/185, 0xb9}, {&(0x7f0000006f00)=""/35, 0x23}, {&(0x7f0000006f40)=""/100, 0x64}, {&(0x7f0000006fc0)=""/25, 0x19}, {&(0x7f0000007000)=""/210, 0xd2}, {&(0x7f0000007100)=""/212, 0xd4}], 0x8, 0x0, 0x0, 0x8}, 0x8}, {{&(0x7f0000007280)=@rc, 0x80, &(0x7f0000007580)=[{&(0x7f0000007300)=""/130, 0x82}, {&(0x7f00000073c0)=""/242, 0xf2}, {&(0x7f00000074c0)=""/51, 0x33}, {&(0x7f0000007500)=""/124, 0x7c}], 0x4, &(0x7f00000075c0)=""/244, 0xf4, 0x401}, 0xffffffffffffff80}, {{&(0x7f00000076c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000008900)=[{&(0x7f0000007740)=""/4096, 0x1000}, {&(0x7f0000008740)=""/222, 0xde}, {&(0x7f0000008840)=""/174, 0xae}], 0x3, &(0x7f0000008940), 0x0, 0x2f}, 0x6}, {{&(0x7f0000008980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000008bc0)=[{&(0x7f0000008a00)=""/173, 0xad}, {&(0x7f0000008ac0)=""/119, 0x77}, {&(0x7f0000008b40)=""/36, 0x24}, {&(0x7f0000008b80)=""/23, 0x17}], 0x4, 0x0, 0x0, 0x20}, 0x5}], 0x4, 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000a4c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f000000a5c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f000000a700)=0x4f) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000b040)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000000b000)={&(0x7f000000a740)={0x890, r1, 0x8, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x178, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x120000000, 0xf3, 0xfffffffffffffff9, 0x1}, {0x1ff, 0x4, 0x7fffffff, 0x1}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x8c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r10}, {0x128, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffeffffffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}]}}, {{0x8, 0x1, r14}, {0x17c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x0, 0x7, 0x1, 0x6}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x100, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x26}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r22}, {0xac, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8a7}}}]}}, {{0x8, 0x1, r24}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x15c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9b}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x9, 0x81, 0x7, 0x8ae}, {0x20, 0x8001, 0x6, 0xfffffffffffffffd}, {0x8, 0x4, 0xfffffffffffffff8, 0x81}, {0x2, 0x2, 0x40, 0x1ff}, {0x3a, 0x81, 0x5, 0x10000}, {0x0, 0x1cf9, 0x0, 0x7}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}]}}]}, 0x890}, 0x1, 0x0, 0x0, 0x80}, 0xd0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r28, 0x5452, &(0x7f0000000000)=0x3f) recvfrom$unix(r28, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) shutdown(r29, 0x1) [ 112.940871] binder: 10214:10216 unknown command 0 2018/04/12 03:50:33 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000140)=""/210, &(0x7f0000000040)=0xd2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000240)={0x5, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000340)={r1, 0x34}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="2400000002031f001cfffd946fa2830020200a0009000100efe600000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/12 03:50:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000180)={0x3, &(0x7f0000000040)=[0xff, 0x9, 0x4]}) 2018/04/12 03:50:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x3, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) [ 112.975356] binder: 10214:10216 ioctl c0306201 20004000 returned -22 [ 113.012749] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/12 03:50:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x4, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/12 03:50:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x10, &(0x7f00000001c0)='\v', 0x36) 2018/04/12 03:50:33 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000), 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000001ffc)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000040)="7d486f91c3c9755330c3cb6ac762cb5ea33ae1dd70b8a5891b1dfda1a1697646c10850897d47e4f706113c15013f3886883e821af8913daedf4ff6d8dc44365ac97105aea4249363730d609704d65cfa3a2f0dfc6eb4d526d8aed59a487a8b74e8d91fbfc985bd172b419860115485267b3a0aaf", 0x74) close(r0) 2018/04/12 03:50:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4c00000000000000, @multicast2=0xe0000002}, 0x4}}, 0x2e) [ 113.069200] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 113.103978] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/12 03:50:33 executing program 6: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) read(r0, &(0x7f00000000c0)=""/154, 0x9a) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") bind$netrom(r1, &(0x7f0000000180)=@ax25={0x3, {"a2ee0c057e0493"}, 0x1ff}, 0x10) ioctl$int_out(r1, 0x5460, &(0x7f0000000040)) 2018/04/12 03:50:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001580)="f4859b4bb55d0d65f93e5cf965c73a2ac1100bb326e51270e92ef1bbaa3fb2b90c53ad606e1023719ab11babfbb786521d15ab48d3771792c6866964a0597634c3398e0a786f706415e4eea7e037c410b43a97a998a7a43450933e8120ec36ee90e41ac7c0661433fe9a97ea6c03d35d421455f8099e2cdf9acf16ef862c6ae70cacd4b2b454a6b6af7d212333254d965deb6c14d78a762151493f65a3fe3b5b7a3952573d375509259b05ade815a69ad6b904af79fc6b1c6efbb4c0eb0240a88f8675f8020ec263a2c6681d5f25dcf4", 0xd0}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0xfffffd7f, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6, 0x2}, 0x0) 2018/04/12 03:50:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x68, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) read(r2, &(0x7f0000000280)=""/66, 0x42) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000009c0)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x17bd, 0x4, [0x0]}) 2018/04/12 03:50:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) 2018/04/12 03:50:34 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) close(0xffffffffffffffff) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)={0x3, 0x0, [{0x0, 0x6f, &(0x7f00000003c0)=""/111}, {0x0, 0xfffffffffffffd06, &(0x7f0000000440)=""/111}, {0x0, 0x86, &(0x7f0000000300)=""/134}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) r2 = dup(r1) r3 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) getgroups(0xa, &(0x7f00000009c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = syz_open_dev$sg(&(0x7f0000000a00)='/dev/sg#\x00', 0x3, 0x200000) sendmsg$unix(r2, &(0x7f0000000b00)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000000c0)="2ee1cce1a557d67369d001561c468c88c5904a21a27531b1ce5e2c47c0203392d9677835880c04f27949c2599ebca77c7cf7dd18dadc72fc9a0e3f9be931ce3a2d58903dc788293a91cb7defd7df2b9f7a15f02fd1c5bda78c0864e2ebe3d5365b9ade4ffe5d3308cf111e4d3a38", 0x6e}, {&(0x7f0000000140)="2c29bb4b821502e1e1711eaef3e3a4950421d8ec75c7f84b0dceaf6e49cc5a0b1463a916133edd265d32b65e98425139d58971a0a2065eea", 0x38}, {&(0x7f0000000180)="06c86b018503b6697cf38d301f43c7de30f2252e5b33307403be997c8647f7c9d9a1e8e85a3ae6ee662aa3219e77124c4da947c15e2f66c999f11d2e5d38d6a1415ca51ed28185bfae5f2479e33a40fb2003627da5ee39a364c6ec", 0x5b}, {&(0x7f0000000200)="0372400968598f24cf456de79a5d46177b910695e6bdf46e515a9ed0fdb0873be8ad5a1964ebc850bc21d201c5b049a60218dd7e608fe0f3de2a220d", 0x3c}, {&(0x7f0000000240)="78d041d5f50a17", 0x7}, {&(0x7f00000004c0)="df1159f14348c97ae59c83ffb6622ac24712a60fd6d348358ebc7d7b6ef9605b7344a9a9511b2698092ec8671dec02d1806a7c4db63c281177aaaff2ed25a7ab30c844df100d4b1fb65627e68ead44047a5b16320a54f4e90d16d2ac014644553c9ebb9939644c35d8878ae87b9262d35bdec316c8e9f27063a3113bb70277b8befdb1308b3c7c4c39", 0x89}, {&(0x7f0000000580)="7e523e39389fbbc2733a85e0dd3815c4f466d147103398d31a8cc68e36ea1fd7e67b1cfbb2b2b1a2cffcad66067f98dcc3774f57b2fbea6001ea65d43241d67379e1dc1b21b945bc8bdd615f2be90588978599798b5173c78c0bc7924839a5e29999722b9463ecf7d064cadf9331a5f7bc529df3ae8cd767419dcb83c00b9f9e89740f9319f70df326d3e8a0a0ed4e6c8456d2a8b64b0ca3f0", 0x99}, {&(0x7f0000000640)="4879e65d1aa9c22f1a93ed4dac21dfda282b8a82778bc1bca8aa4efd615a6691199b0d12b9ef8dd75775e55e21d51dd79675594721a4d5668c6fa3f5700762dc1ab1909a1e378fed2a198c973999e837c17f3ea898a836b5cbdc0b87077e624afff452441530eaabe61c4ec31f891d00047498475c48ec9c", 0x78}, {&(0x7f00000006c0)="43b31e6c8a4ec3bd0495477b52ff14984a082144bb2ecdec21b27addafe61e81b6691b1ec289de864946770cb59c7eb3e62b5e64bf83e15b79389f4c1bc9c4765b9f3422b68082fea2fb52d541cd5bd8bbb73c617d29f5ef800f4624f63f91fd16e8aca62f8843c3ce72a117c0b41a989cc67acb0889a8bfc37edfa8f2cd9fb8e83d7adac1312fb71b7f54016a13c71608a5aa73", 0x94}, {&(0x7f0000000780)="00836194b8330eaef76b500e1faee68f23cf2da35ff6ec509d9c89791f6f376e09e9dde307c4065a6036873f50641ee7527b11dd47d8060029d382490446daaa11a96e0e158d31ef489e5e35408ab50fcfcaae060fb69438874c4788d4bebb8a5c779f01370356915617e493a32f96681fbacbbf2debf630a084ef5ae629c17e37d1d4d74249c19755503706a25ba80763a574ab9bf57012ba795f7a80e408b4fa412a5b822e0f2d553cb0975be9a03bd01be912b6f28a550264311e136ea8975eba1366efb8a688dd8e718ed2c8270b5fe00e58f6c141f2f244afb8b8a854968e", 0xe1}], 0xa, &(0x7f0000000a40)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r1, r0, r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r6, r0, r0]}], 0x98, 0x4008000}, 0x40000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x2, 0x1}, 0x14) [ 113.734941] binder: BINDER_SET_CONTEXT_MGR already set [ 113.740354] binder: 10214:10274 ioctl 40046207 0 returned -16 [ 113.772527] binder: 10214:10274 unknown command 6 [ 113.777709] binder: 10214:10274 ioctl c0306201 20000040 returned -22 [ 113.815067] binder: release 10214:10274 transaction 14 out, still active [ 113.822313] binder: undelivered TRANSACTION_COMPLETE [ 113.932479] binder: 10214:10274 ioctl c0306201 20004000 returned -14 [ 113.932723] binder: BINDER_SET_CONTEXT_MGR already set [ 113.944428] binder: 10214:10288 ioctl 40046207 0 returned -16 [ 113.953853] binder_alloc: binder_alloc_mmap_handler: 10214 2000c000-2000e000 already mapped failed -16 [ 113.966793] binder: BINDER_SET_CONTEXT_MGR already set [ 113.972146] binder: 10214:10288 ioctl 40046207 0 returned -16 [ 113.974130] binder: 10214:10290 unknown command 6 2018/04/12 03:50:34 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(0xffffffffffffffff, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file3\x00') link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000100)='./file2\x00') ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2018/04/12 03:50:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) sync_file_range(r0, 0x5, 0x400, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x7fff, 0x20400) r2 = socket(0x10, 0x80002, 0x0) openat$cgroup_type(r1, &(0x7f0000000440)='cgroup.type\x00', 0x2, 0x0) connect$netlink(r2, &(0x7f0000000300)=@proc={0x10, 0x0, 0x1}, 0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000480)=0x0) fcntl$setown(r0, 0x8, r3) signalfd(r2, &(0x7f0000000100)={0xe1}, 0x8) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) sysfs$2(0x2, 0x6, &(0x7f00000006c0)=""/242) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xff, 0x200) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x1ff}, 0x4) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="c78aec66c727cee46344ea7941e9a9895f", 0x11}, {&(0x7f00000001c0)="374c3a01f49993f62179dc08f6e450f59d235672633868711941e390d1f97083ce729ec3a6ecbf78b560b6099e1b7e2100d9a43be7261c313366706e626ea90fc700d90eae1a1f4d5869b239dacccb91079e16cf55", 0x55}, {&(0x7f0000000240)="b56dab5b5a37b97d4bb2dc254ac420b6ca085207b5", 0x15}], 0x3, &(0x7f0000000340)=[@iv={0x88, 0x117, 0x2, 0x73, "8d4e00cd3a39e790608480aae9e902dacdd2ee6bb42c60b6fead555be205e76b4bca788a798354fdd43130e974d3be828aa331614eb18030aebfbc6e58e4873f9b5a6ea750befefa42733bd99393201ae1c9ae663b248ae1b9f03031eabc8a5e07c3b7078a05c13f83e5e6ea3dcd59e132ccc9"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x10001}], 0xb8, 0x2000c000}, 0x40000) 2018/04/12 03:50:34 executing program 6: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000000480)="d84c5bbe8651c50300ba014c799023f8cf1678eb7b5468c76910bae1fbaefa624d08ccce9aa7703c78967dda9d90c46054891207a3496994c820afc3859914a99d361a6e19675817a85fdfeb8a58b28459d6c800b300bfc43201af7aa93ba911ca4dea57e3960f9b4012e15ff50276853b0118eaf47bba75351a3f9f379e4c5b5c16ad6c02db278855467bd93e181525226ddca1bb343cbdb616230499bcb9d75cee64fa3e87e65debf8ef4bf8ba234a67ecb1", 0xb3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000100)) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f0000000340)=ANY=[@ANYBLOB="00a3e1af1a000000000000000000000000000000000000000000fbbd6a955c9b70e144f09a2d371c42bc629aed26638a9e8e1dd75cbcd0325ad07582cec8b22a6a6c04cf21dd75"]) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x40) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffea0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a40)) geteuid() getegid() fsync(r0) 2018/04/12 03:50:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x7, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:34 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) memfd_create(&(0x7f0000000140)='/dev/hwrng\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x30, &(0x7f0000000200), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x5004], 0x0, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 03:50:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 2018/04/12 03:50:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = memfd_create(&(0x7f0000000000)='securityppp1wlan0trustedeth1/\x00', 0x2) pread64(r1, &(0x7f00000000c0)=""/66, 0x42, 0x18) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f76fff)='8', 0x1, 0x0, &(0x7f0000ece000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080), 0x8) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x910, &(0x7f0000000180)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0xb4, 0x4) 2018/04/12 03:50:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sync_file_range(r0, 0x100, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000016000)={0x10}, 0xffffffffffffffd4, &(0x7f000000b000)={&(0x7f0000000200)=@bridge_getlink={0x28, 0x12, 0x5, 0x0, 0x0, {0x7}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) [ 113.982238] binder_alloc: 10214: binder_alloc_buf, no vma [ 113.982951] binder: 10214:10290 ioctl c0306201 20000040 returned -22 [ 113.995323] binder: 10214:10288 transaction failed 29189/-3, size 0-0 line 2963 [ 114.011137] binder: undelivered TRANSACTION_ERROR: 29189 [ 114.016694] binder: send failed reply for transaction 14, target dead 2018/04/12 03:50:34 executing program 3: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x50100, 0x100) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/12) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/04/12 03:50:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:34 executing program 2: r0 = request_key(&(0x7f0000000480)="646e735f7265736f6c7665720098def33ec7d35d6d0e4629aab779815837190407abbedce6a5bb86df0ea559f5cbfa1e3483fd2c6c86c3bddc26780b0b4f4a626e0e43d3d79951b63a25c7772f4cf8bca701466fb18af9ae5a390e14ff030000000000009dea645a1d6e8e30061cdd00294df4bfc97c6cf8dec6ca7de6833158ff788e5360fd4a5a2be7009266ac7cc81a69211740c71c36f8bc31e59182d6374dd6d475f22f558e0e8901198000554454b478861b1b94f40e7f9cbe084ededdf6bbe60b0e351f8f1e3a8fa888c1bfec69c161d3f720f64b218f8b403086acf7cbe88ee9e707769398049daed436f2fb82d6bbd73e7bedcf72ec6c3428b6a85dda03709621f7b595a9c179473b2701a09d153dc86bb6d7fc4eaee816faaf02a892f298c5cf89c52dd29cf040f44e0e83abbd7f45324f1d2d4733f3af4cd5071e2b3b3892e463e388ea4f2370", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='md5sum\x00', 0x0) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)=']-\x00', r0) 2018/04/12 03:50:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) ioprio_get$uid(0x2, r1) r2 = socket(0x3, 0x805, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000240)=0x18, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_proto_private(r2, 0x89ed, &(0x7f0000000140)="e21b1620e243f40b924e7e73bad71b4119b7d72527f90c373e72b74d16b48c3f8483b1fe1bcaf309b592fbd02659c3aaa8cac24cbb73320dbd72ed737794725ea7e35eb01405969f45935cd7a1de44f644f645c61c047b60c582c4b9854ead2b08b536406df05315c3a934c691c5403db4e20e6e9298cf1b64647f1be51bfb5ac4d4cf98cbbb602608cdb9c3759b893a38b84a2804cb4bc208") syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x81, 0x101000) ioctl$int_in(r3, 0x5473, &(0x7f0000000100)=0x86) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/04/12 03:50:34 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000180)=@pic={0x6, 0x7, 0x8, 0x40, 0x6, 0xc3a, 0x0, 0x3, 0x2, 0x0, 0x1f, 0x8000, 0x3, 0xffffffffffffffff, 0x7fffffff, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000340)={'gre0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="380000000600000004000000000000000100000003000000010000000900000063cda2448331584e8bcd1cc3a44d07d7eb8a787c8d6ecfa06826b806dce8512acf41cd22d4d43530a8748477bc44d4d61000a297ab5d3b19f0fce161f73ca90311192deb7803f8bfb463eb42bd08facc12ef89d7f764c46d2dfbd6dc698140532dba17bacdeec7abe3ce6b3aa1e645fbfe23db2bcce805670dd3140679e572e40a88be9dbb08812b62300abc5b46005f45e752d9ef14a56912bc73de7e61354602ffeee89aaf15ea78336e3b44a7fc231a6a52bf10e9a477348fbed1507c6e74644c1372bb797eb4b187d20c637437e2417983250a5c2fd16924f5ca7a6761b2bbf663867c6b75df0a1d0ae3591315c853de9b4b471218aaf808c8aacac33aa460eb9f59ca260bd88871f4"]}) getsockname$inet6(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000200000ade1968d8852ec39a31546d9f506a9d3f5e68b3b5083997f1aa8d3f2d2c633d6a5227c2c2627679ccf72485f93a477562ada5ba2fceca1f183d651b59f13812828b9e1029f75b9d51e91c9d6f2b90000000000"]}) accept(r1, &(0x7f0000000380), &(0x7f0000000400)=0x80) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000440)={0x5, 0x0, [{0x4, 0x1ff, 0x51e1, 0x3, 0x8000}, {0xc0000007, 0x3, 0x80000001, 0x6}, {0xd, 0x5, 0x6, 0x9, 0x1ff}, {0x80000007, 0x3, 0x2, 0x4, 0x1}, {0x7, 0x2, 0x2, 0x100000001, 0x5fe55bfa}]}) 2018/04/12 03:50:34 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setfsuid(r1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setfsuid(r1) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/12 03:50:34 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000082eaba16d79d5626e5462591f0d919"], &(0x7f0000001140)=0x8) 2018/04/12 03:50:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:34 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f7468726573686f6c6400bf7956050224b756c63bfc477378350232509b7b38b3adffa319e718e9db27a59ed4e8720bc4cdfb78", 0x2, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)={0x6, 0x0, [{0x187, 0x0, 0xde}, {0x2ca, 0x0, 0x30b}, {0x4b564fff, 0x0, 0x7}, {0xfff, 0x0, 0x200}, {0x244, 0x0, 0x6}, {0xb7e, 0x0, 0x3}]}) write(r0, &(0x7f00000000c0)='\t8\t\x00', 0x4) write(r0, &(0x7f0000000180)="91521c9969961d7d525ce96652263288d79e30ba4a57f918d1127bc7182d9c586de5be051a3df14e322ffbdec144e965165cd619f7c8ae33ebc5c2c413a2585487b6c87afa592e36b77ee452459ed8e9675d1f97ebc00d3e861b56069bc2a9f3e87198dcb1a40cdac3af4293808bde5ba2c0b8b3e3d28cda8ecad961d16f0209d2228ceee005e34de3591bac5b2bba9e196efd1c71c7700cfb985ac2fb6e8f4ed26079f49a60c095a306e189e7f8407214c5b98ccd2853e4fc6428259ecdfac3c5429bfdf8", 0xc5) 2018/04/12 03:50:34 executing program 1: syz_emit_ethernet(0x34, &(0x7f0000bd4aed)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff0703", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x0, {0x0, 0x6, "09aea5", 0x0, 0x29, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], "057147259e28ebbb"}}}}}}}, 0x0) 2018/04/12 03:50:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fe1000)='net/rt_cache\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x114, 0x0, 0xf10, 0x70bd2d, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}]}, 0x114}, 0x1, 0x0, 0x0, 0x20000011}, 0x40040) 2018/04/12 03:50:35 executing program 4: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x7, 0x2000031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x200002) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/214) 2018/04/12 03:50:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) inotify_init1(0x80000) 2018/04/12 03:50:35 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x4000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000140)='{', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000280)='h', 0x1}], 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000a80)="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", 0x2b1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f0000002080)="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", 0x3d3}], 0x1) 2018/04/12 03:50:35 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x75}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000009f00000000000000070000000000010000000000000000009500010000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) r1 = dup3(r0, r0, 0x80000) r2 = getpgid(0x0) r3 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x2013, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={r3}) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0xffffffffffff8001, 0x8, r2, 0x6, r4, 0x1, 0x2, 0x6}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r5, 0x8, 0x10}, 0xc) 2018/04/12 03:50:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x7a00, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x800) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}, 0x100) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r6 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xb3d3, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}) ioctl$TIOCGLCKTRMIOS(r6, 0x5412, &(0x7f0000000000)={0xffffffff}) 2018/04/12 03:50:35 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200000040101) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000180), 0x0) ppoll(&(0x7f0000103ff8)=[{r0}], 0x3e3, &(0x7f0000000040)={0x77359400}, &(0x7f000024bff8), 0x8) write$evdev(r1, &(0x7f0000000080)=[{{}, 0x0, 0x4, 0x5}, {{0x0, 0x7530}, 0x75c7f24f, 0x6}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/04/12 03:50:35 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) sendto$inet(r1, &(0x7f0000000100)="4c690865302cd7abc417d34053f080eb8bb42c0ccad98a7d6ea1f5eed919fd0f035f5d0ceb0b140001e547e0369b52fb339912f2979277257e0edb3ac9220448cc1075a3bf567a2d89d2eb76d9d390d119ca9b5a9bd63fb169815e5245304bb5df82ea022d84b34e8995b38508eb2d213a0207d0705c008bbc8a892c0a3d88bf6db3d928dfee3ce792c2a321d29d1481275d009de66a63b886102cfe0ea6750b487c5a", 0xa3, 0x8000, &(0x7f00000001c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x400000) sendmsg$nl_xfrm(r0, &(0x7f00000078c0)={&(0x7f0000003d00)={0x10}, 0xc, &(0x7f0000007880)={&(0x7f00000063c0)=ANY=[@ANYBLOB="3c010000100003000000000000000000fe8000000000000000000000000000aa7f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000001500000000000100000000320000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c000200656362286369706865725f6e756c6c2900000000000000000400000000000000000000000000000000000000000000000000000000000800000046000000"], 0x13c}, 0x1}, 0x0) 2018/04/12 03:50:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0000000c000000000000530000000000000180000000"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x7, r0}) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x104000, &(0x7f0000000080), 0x5, r2}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x3, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x20, 0xd5b, 0x6, 0x1ff00000000000, 0x7fffffff, &(0x7f00000001c0)='syzkaller1\x00', 0xf954, 0x0, 0x3d5}) readahead(r0, 0x7f, 0x200) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000280)={{0x1000, 0x5000, 0x1f, 0x80, 0x5, 0x7, 0x10001, 0x10001, 0xa5b, 0x1, 0x6, 0xfffffffffffffffd}, {0x5000, 0x1000, 0xb, 0x401, 0x4, 0x5, 0x4, 0x3, 0xfff, 0xfd7, 0x0, 0x63}, {0xf000, 0x5004, 0x0, 0x5, 0x64, 0x1, 0x8, 0x3ff, 0x81, 0x3ff, 0x8000, 0x100000000}, {0x5004, 0x15001, 0xe, 0x41ed, 0x2, 0x7, 0x7ff, 0x3, 0x200, 0x7ff, 0x2, 0x6}, {0xf000, 0x100004, 0xf, 0xffffffff, 0x80000001, 0x100000001, 0x5, 0x3, 0xe205, 0x2, 0x7, 0x3}, {0x13001, 0xd002, 0x4, 0x4, 0x5, 0x8, 0x5, 0xfffffffffffffffb, 0x0, 0x1a9b, 0x7, 0x9}, {0x3006, 0x4000, 0x0, 0x5, 0x7, 0x80000000, 0x6, 0x6, 0x3, 0x3, 0x3, 0x9}, {0x3064b15cb01284ca, 0x7000, 0xf, 0x7ff, 0x77d, 0x1, 0x9, 0x8, 0x1da, 0x81, 0x0, 0x3}, {0x4, 0x100000}, {0xe429b08c6092f64b, 0x100000}, 0x12, 0x0, 0x1004, 0x2, 0x6, 0x1, 0x3000, [0x5, 0xcf, 0x6, 0xffff]}) 2018/04/12 03:50:35 executing program 2: socket$netlink(0x10, 0x3, 0x15) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) 2018/04/12 03:50:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4800, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:35 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) shutdown(r0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) accept4$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x0) clock_gettime(0x0, &(0x7f0000005e00)={0x0, 0x0}) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r3) recvmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f0000000980)=@alg, 0x80, &(0x7f0000000cc0), 0x0, &(0x7f0000000d40)}}, {{0x0, 0x0, &(0x7f0000005b00), 0x0, &(0x7f0000005b40)=""/47, 0x2f}}], 0x2, 0x0, &(0x7f0000005e40)={0x0, r2+30000000}) [ 115.336831] netlink: 'syz-executor2': attribute type 15 has an invalid length. [ 115.398461] netlink: 'syz-executor2': attribute type 15 has an invalid length. 2018/04/12 03:50:36 executing program 6: prctl$void(0x21) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/169) 2018/04/12 03:50:36 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x4) r1 = socket(0xa, 0x80806, 0x0) unshare(0x60000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1000, 0x9, 0x2, 0xb5}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x7}, 0x8) r3 = getpgrp(0x0) move_pages(r3, 0x6, &(0x7f00000001c0)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000200)=[0x6, 0x970, 0x3, 0x5, 0x4], &(0x7f0000000240)=[0x0], 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x4e, "84e18ec955783f2cdb49118887cde8f9b4c2a54e39a316172973d5fc123b1eb5219fa59320b53805e5ea58969bf80c571ac0945b91710599b4934eb6bed6a2e8ac08c7ba46ef4d978e81b37d549b"}, &(0x7f0000000140)=0x56) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000280)=0x101, 0x4) 2018/04/12 03:50:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x5, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000180)=0xffffffff80000001, 0xfffffffffffffc7a) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/12 03:50:36 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xa, 0x8, 0x6, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000500)="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", &(0x7f0000b88000)}, 0xfffffffffffffde7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r0, &(0x7f0000eef000)}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3f, 0x4040) 2018/04/12 03:50:36 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x4d, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x80) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000180)) socketpair$inet_icmp(0x705000, 0x2, 0x4, &(0x7f0000000000)) 2018/04/12 03:50:36 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x9000000, 0x6, &(0x7f00000005c0)=[{&(0x7f00000000c0)="d703ecf41e4fa91a3ce08a138729dd001d7a8c584940c45711a45100b6c4233c40ceab9a901ea467bf65f694f383e8e471b7f9f9bd95bef82001b7a85c1ee5f2967786f3b648aa109a92ae0f2f19fcd5dcc9", 0x52, 0xffffffff}, {&(0x7f0000000140)="b6915d952ac44d623f20fc99dc801b63bbd16cf2f10e42b98890768de88bc18c749b638c1c4beb0fe346e682b670838d7105484e6a9e5b7ddcd0533d2051eb58784e0d7e8659d29117ea04be26d256732b1bfdb8d92bd70feaeace536a14b9fbe64b5cc2e25d589ad8a08816e889040cc6979c4fdf389b36ccbf1b74bac1f4e0c43846e9880dfde34135fd44d57ca623f7da209cf545804fcaa51b1b0280a2d560c600f93813e53efd52cf0cfa80123578ecc01814ba1f79476f25769d34e858a32e618f00c98a95f61ac719e02c7ecaab2de908eef37d0ef1806ec64e4cdc43dc", 0xe1, 0x9}, {&(0x7f0000000240)="134fa556f8afaef40163afe50621f70cc462fff6ae085e7486d56c3029e60fc565a13040236c9f883bbe1f139de9587f641d0c0fc445c04f879d5cb7b1eeef311de554797bf5f61ed692ed80d67027d3a9ad9f4e68ae19a08e4acc4b48adaf86ad56cce4f8a7330d5e360faf42c58958c079b19a19a99f05c5af6fc23d504c72549d502147b85a1b6bf70a65c714a16e423e50d417d4b92ab974189056eab9ef41231c3c89e91f0d085280b1c59d3a94d0efa5aa352716f629480237506e5e6a7619450c7ccebe76065cdc3176d94330ef225666e5d54d5eae81c0fed8c20cc3e724123260", 0xe5, 0xd12e}, {&(0x7f0000000400)="3a7f755e48215017508cd1e0dd5efca974ed9155edf0dd1583d91940aac0b177e3dbbc9023a91a54da41655e263c58f9fbf8b8814e9fc9443ffe9a5c950e29038951beeb70047b7e44da3c75e437d929272bffad2bb32b0425461b91e09f9660a72b17a3ea377415f7d67fef0b66c9079e5a9c63e8f97848ab4f9e79e6481e8a79be89b6cc57850c15", 0x89, 0x1000}, {&(0x7f00000004c0)="98e1764b769ac503c0961c62b44b9306fae513de0ad27ae68f065b968212ffb1518824d28b8857479cbfbd66fbf54536cb12765a5cdad477865660fe371e6fccabbaf364d1077e8a214546ba117c456e5561e898779087b95d51b89f13d431dd098faa6c4e6ed95a25461e0fde105d438fa73f86ed2110dee4bff857dc79656c7cb572a31d9df73b4867f17cd2a47df83f92ac70ef7080ebe39f1a39e3d496b6e02d8c9d1e2a2d8a532d26773af777724368ddf7ecd4b29de22cfbec96d7b498806b86055131f949f008267ed32a573718ab6d747a00074702f9f4593a987b73f6d06e9c9ae668175a8565f5", 0xec, 0x9e}, {&(0x7f0000000340)="f058eccf80bccea2cc57e4f01aefc9d938f6", 0x12, 0x1d}], 0x2000, &(0x7f0000000700)=ANY=[@ANYBLOB='jqfmt=vfsold,t\x00\als=off,hash=rupasov,replayonly,by|Lock-allocator=no_unhashed_relocation,O^\x00']) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000980)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000009c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000ac0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000b00)={'team0\x00', r2}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dsp\x00', 0x80000, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000940)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000900)={&(0x7f0000000780)={0x158, 0x27, 0x200, 0x70bd26, 0x25dfdbfb, {0x8}, [@nested={0x144, 0x70, [@typed={0x4, 0x34}, @typed={0xc, 0x9, @u64=0x6}, @typed={0x38, 0x90, @binary="0ef411859f293eade68647c0d09113260585d8379471736c88db0b132cff3947bb5f97559b3d13eaf43950518167541f12"}, @generic="b4a7566981851ad0e5847a7c9f44c96e985e518f83e16142a3b50ab17c573087f417b6eec1aa7db9aba14d2658cd8383a732dc3597eb69dd52dccccfe136af0660ce54b73be98549c83a0ab759b176b7d0a366955c2f6931fded63b14ba8c88f399503e8f8c7cf6888eefb0e484046c2d9d105c94f79840b4f53249e243a7d43644ef50fa5ab22413ae0abd6ac0e11bca8cba7d374cdd956f3bccf9f65e97e1f848d03cbb83bfa0dfe3993b36694fd412cef4a985036538ca3d1693fceccb2dd0740a34485b5709263a9db64e3baf0508532af48beb566c905afbd2f9f6455", @generic="bac66744d70060e46645030f1582a3e2df4dc7ae2129"]}]}, 0x158}, 0x1}, 0x4000) r4 = openat$cgroup_type(r0, &(0x7f00000003c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0x2) 2018/04/12 03:50:36 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendmmsg(r0, &(0x7f0000006300)=[{{&(0x7f0000000f40)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000001200)}}, {{&(0x7f0000005f80)=@hci={0x1f}, 0x8, &(0x7f0000006100), 0x0, &(0x7f0000006140)}}], 0x2, 0x0) sendto$llc(r0, &(0x7f0000000080)="19a02f186c0ff93a70a9bbae660e92efc1f62be20f02d614200e0e9dbafebbe1773f6d6c68b3b5255fc2fedfabb9f398fdf8b73f6d9df9c994f0d3b0283a406632468658329277a04da83eaecdcac7b168a6e7202260dc4bcdd92d131a8fc17a86ff42770f4a4da775cf2b55cdeb816dd75c5b5d1984a832d9264404c0fa4bd35b5a08a6a592458a1a683689f95d679a513f54b4e1220ed02b6e2434342a2d615a3ea73ea790d2a0d7c59cc32b3ed7", 0xaf, 0x0, 0x0, 0x0) 2018/04/12 03:50:36 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x42102, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9, "5f7b29903151d42e1a"}, &(0x7f0000000080)=0x11) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xfffffffffffffff7, 0x30}, 0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001400636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/04/12 03:50:36 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d000036000000000cdd0700000000001f5f08c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x326, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/04/12 03:50:36 executing program 2: prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) prctl$void(0x3f) 2018/04/12 03:50:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x6, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:36 executing program 1: socket$inet6(0xa, 0x3, 0x10000) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/04/12 03:50:36 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101001, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000200)="ffffff4f90e11d9c93048d00000061a10000000000000000000000000000000000000000004ba36edd5e295e8b3786df244278362bd37c6c00534d345eb64bd0d94999d9d4ca29f199d03552ae1bab088e3f29461d9d450458798f2672c813314db6b401f63a02912115ea272344604c505138dcae578ef41b31b8813f06e2795cc586d4cdad93747ee29f5e92b77ce4335c64a94c09d08b77334a7635266952942917455d93a3bc8bf8466e4d110dacc9ab09d92a6fe766b919ac8f80139aa8b920697944e4eb79e096ebf89e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/12 03:50:36 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) prctl$setname(0xf, &(0x7f0000000040)="70707031e6766d6e657431707070315e5e76626f786e6574316d643573756d24657468315c766d6e65743173656c662e40235e00") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000000, 0x4}, {}, {}, 0xfffffffffffffffe, 0x6e6bbc, 0x1, 0x0, 0x40000000000}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xc78, 0x2000000000000000}}, 0xe8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/04/12 03:50:36 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7a, 0x6, 0x0, 0x1}, 0x2c) close(r0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCEXCL(r1, 0x540c) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000000000009500000eda6e88244c524a9110aff3e3000000000054ab6685855c80176ea86141bc6d65e86e7f11074e9801eac9ec7cfb1bb5607e999ed50034c0f7e969cdbc76fe1de6ec009b6a9539dff3914b1d93a55fec538e6908b31dd0397108253b86615a3d021455e7d3"], &(0x7f0000003b40)='syzkaller\x00', 0x7, 0xfffffffffffffe7c, &(0x7f0000003a40)=""/251}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) umount2(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000040)='./file1\x00', 0x81) 2018/04/12 03:50:37 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6b02f8ee593d", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}}}}, &(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x7ff, 0x2}) 2018/04/12 03:50:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x400, 0x200040) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x10000, 0x3f}, &(0x7f00000001c0)=0x8) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000000)="6a079d75efefe8b04a294c05d96e28148b4d37e837ed8664769f1d36b557c228520d8fad8e253f93192d987fcabf852804a26a2e542531f1d19e8e7efa") dup3(r3, r0, 0x0) 2018/04/12 03:50:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x4, 0x2) 2018/04/12 03:50:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x200000000000000, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:37 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x1c, 0x0, &(0x7f0000000340)=[@increfs_done={0x40106308}, @acquire={0x40486311}], 0x0, 0x0, &(0x7f0000000440)}) 2018/04/12 03:50:37 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x203}, 0x55) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x400000, 0x13, &(0x7f0000000000)) 2018/04/12 03:50:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000480), 0xa6) 2018/04/12 03:50:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000480)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000340)={{0x3f, 0x1, 0x1, 0x9f, "a2977f9191813fa91cd464c86537409552d17bf6cbb762690bc1ee9b408c89b0acd09efb9815d8fef4410751", 0x53f4}, 0x0, 0x0, 0x36, r3, 0x81, 0x4, "16ce7ff48d6555f19d7520367aaeb71c43b7701af97f5573f444049d953d6c4fa4e10a977afa5bb6d3078ca7a8e641c215cebf332e25c50f3145babbe8ba2d35", &(0x7f0000000300)='bdev#nodev:em1\x00', 0xf, [], [0x200, 0x2, 0x1, 0x3]}) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200844}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="210b26bd70f90bd29d8b19f68b383ef1024ae01bea2cb67ad117feffff2501004623000008000400010000999e439a18df2f57a7cd00080003007f000000301178b7b3042a6c01729336f548ca726af58892ecb1dc3309e863deee6bb110e5b0b155ee19b5ce91f4aee514bb49b836c76f22275c503cbeea222f97fc8149f616953f1d0d9f6371ffdf0bf3ceb6d816328cbeaa0e1f439c4d2b35d6b35568a10e3029758763ee3e6fc2cffd193e00184ae9dbd732125e9ec7fac3b1a79897446760e08aabe869575a6ddba3caaf2c532242fb7291d471801dd4e63edd1269118093ddbaf94b80309f1c5552e8d39d28154331d4602574eba395bc058fa40b6a453281c9ac598cda919064450f041645deb1d87d68be295149bfacfc8e123ee4217f914662cf87b510f81eb64425180c39caecb5776a66a9638ec5bdaccfafc44e908da8a95917c2cc43ae2c620b398dc2d9f6c60d0b13d48a35d36e5fe1aa621d4a8e947b6960b595033d304881bc582b31b41b980d2137a9628be41ab1be64f21adfd5e6642f7f2e278235b991"], 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x1) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x24, 0x1d, 0x10b, 0x0, 0x0, {0x2}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str=')-+,}\x00'}]}]}, 0x24}, 0x1}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000004c0)='./file0\x00', 0x6, 0x5, &(0x7f0000000a80)=[{&(0x7f0000000500)="b2118c886cfe75c718370e386505559e2565ff5aafe9a458d396874edc081564a3219b563b8f8d375b37a96ba8112a5f54e84c584f2a164c8e572521b52c72003dd639553b492132b038f589857937aed63cd2539c2bbd16c2952f46a83634ccaac843b8730c62cde761fbd21f2b49d91fcfdb73c9c705ae931343505dd933963fb05717e010820e4664f3e0e251f559b6eae79c9eac593728a15742b1006cc1b291bcf5b138f4bf1112bdab7bdc8ec45702baf8e8457e8ca52650d0897a9bcb53668b8f4c928586275e17fb7539d1188c98ed2c2b781864fb4c3e7c", 0xdc, 0x42bd}, {&(0x7f0000000800)="7debd7c7c2adfb1d179b0aaaf207c0350936af0dea7ab5e0e00443a0fcf30cc96cdc6655c9888c2567d8bbe2693356ef47186170f19e0a5e9678019c9d4872707af1777f106c454ac71517478eb5cf2523b61b6a668284e89439f13ae9eae51b0e93f7c4c9d7e712891098813d9935c6f50a9c079263642943e7da2a5f144f0ebd928742b2042ce7144635bc49175df03a64d5796713cc2afde76538c6812281db3acd56d568e33a932ce1bfe1f73335636be1e48d08241425557f2ad58b325bb2e8dc330b9d7432ca191a3e6c4e86157d04c328589b5d5459f783815404b795420c", 0xe2, 0x9}, {&(0x7f0000000600)="c0fe9ada1b9c886a48c9ab3f6b50c662ee4982f34151bbf036c4", 0x1a, 0x8}, {&(0x7f0000000900)="a94f7c8af65ca7040ee0f610558587f1e425a61d7f7d3c94a468185a6f08c544755c6da35691f64afab55d22adf5ba414100e6dd191296e1d361ca20d5e4b9e9347cdd301ccb6ff5a53383dc05a620f11702454f6b95f577fb497a164814502a8d6c3b21960bbeec95aa2ce6b2aba4a7ee3b212509a997ab8d0e42ab40f768bac7694cd9850ffdf36791290e918f0c414bb768d01284a6ea28969c7ee5", 0x9d, 0x20}, {&(0x7f00000009c0)="16ab38ce6a91f2778b95553bd0021a151c41546813a3d66d12815bc2fc91517e72b6f071747d0b79b4d3a8fe74e15ef7df5be9e26465bffa77c7a62e78c65ef41dcbbd44d51fe234684a83b1ffaef2f1fbac0a798e2e9f204ea1bbbca5336a8fe0fd14285e658becc38d795f5be03980a7949cc31ff3b3bbd16116b63b28611668c3ba204a8e682af882600fc8c2f933a2", 0x91, 0x6}], 0x800004, &(0x7f0000000b00)={[{@gid={'gid', 0x3d, [0x33, 0x30, 0x36, 0x31, 0xd767, 0x30, 0x37, 0x37, 0x36, 0x30]}, 0x2c}, {@check_normal='check=normal', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@fmask={'fmask', 0x3d, [0x32, 0x37]}, 0x2c}, {@uid={'uid', 0x3d, [0x31, 0x34, 0x34, 0x30]}, 0x2c}]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x100000000, 0x1ff]}, 0x8) r4 = accept4(r0, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000240)={0xa3, 0x100, 0x8000, 0x3, 0xfffffffffffffffc, 0x5, 0x1, 0x101, 0x6, 0x7, 0x5}, 0xb) [ 116.606700] binder: 10502:10504 BC_INCREFS_DONE u0000000000000000 no match 2018/04/12 03:50:37 executing program 0: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r1) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280)=0x1000, 0xffffffffffffffe0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000140)={0x7, r3}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r9, 0x10e, 0x8, &(0x7f0000000240)=0x1f, 0x4) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0xaaaaaaaaaaaad19, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) setgid(0x0) socketpair(0x9, 0xb, 0x3f, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000000200)={r11, 0x6}, 0x8) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="f1d16f98c9893fb767b3b61dd1c430a45e9a1258b91bf04befe7785a5b53784404ce4e40ccc80ecd761ad1a0de14db714add54f4bdc96f091e51dbe5b439") listen(r0, 0x5) setresgid(0x0, 0x0, 0x0) listen(r0, 0x4) 2018/04/12 03:50:37 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x6000, 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000004}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000040), &(0x7f00000000c0)=0x1) [ 116.659437] binder: 10502:10504 transaction failed 29189/-22, size 0-0 line 2848 2018/04/12 03:50:37 executing program 1: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={r1, r1, 0xb4, 0x81, &(0x7f0000000100)="53b4bca166c741c42d56adda9dc478bcce5f9682226fd83ad8ae86e7c93134016d86038cb8161ec9d6f2715321827abe35025da2c2456477966377a551904caf0b4322d165ffd03ed23f4711e202d3e2df9c887831000e5d7d9b92a800a5871c86b0d7ec0bd8ae32806a", 0x2, 0x3ff, 0x7fff, 0x7, 0x1, 0x0, 0x6, "3d36f383449d985a29003d0103f2f46b045366712e317f2c7b5575df4abaa515c47a8a83faad493ecc8e469552ee993284b05f0874cc9d4355debe7ebb75805114"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001580)=0x0) getresuid(&(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)=0x0) fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000001700)={0x0, 0x0}) r9 = geteuid() r10 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001740)=0x0) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getresuid(&(0x7f0000001900)=0x0, &(0x7f0000001940), &(0x7f0000001980)) stat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003480)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000003580)=0xe8) getgroups(0x4, &(0x7f00000035c0)=[0x0, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003600)=0x0) fstat(r1, &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000036c0)={0x0, 0x0, 0x0}, &(0x7f0000003700)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003f00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000004040)=0xe8) lstat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000004140)=0x0) r30 = getuid() fstat(r3, &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpgrp(0x0) lstat(&(0x7f00000046c0)='./file0\x00', &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004780)={0x0, 0x0, 0x0}, &(0x7f00000047c0)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000004800)=0x0) lstat(&(0x7f0000004840)='./file0\x00', &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000005f40)='./file0\x00', &(0x7f0000005f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006000), &(0x7f0000006040)=0x0, &(0x7f0000006080)) r41 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000060c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000061c0)=0xe8) getresgid(&(0x7f0000006200), &(0x7f0000006240)=0x0, &(0x7f0000006280)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000006740)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006780)={0x0, 0x0}, &(0x7f00000067c0)=0xc) getresgid(&(0x7f0000006800), &(0x7f0000006840)=0x0, &(0x7f0000006880)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000068c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006900)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000006a00)=0xe8) r49 = getgid() r50 = fcntl$getown(r4, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007300)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000007400)=0xe8) fstat(r1, &(0x7f0000007480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000007500)=0x0) stat(&(0x7f0000007540)='./file0\x00', &(0x7f0000007580)={0x0, 0x0, 0x0, 0x0, 0x0}) r55 = getegid() sendmmsg$unix(r3, &(0x7f0000007640)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000280)="0444774857f8c52d3fbee857bf17162972b7242ef1b5d0c72c296b3c5182872cad37beea03cd2708612c5d7a7e5ba42de9195428e0a8f9226f599254c24647dc7b8d12c31179c55d9a71306de45f0be9a58e542f13ab21fa4258c3c576259d65724c00d24931f34af6686dafee0101c33f5d71fdd0c1a051308e966f7223ef0c7ae882869890d20dbf7b9b7b2c539da2e35ffeb546ed1f278ed7d9f5a5910b678b59ee0e3d37785f4b1c60a81809d7f36fa429a3a2c8d1fbc51915e2678325746cb0b69fdd59a0cfe53fb2f0ce9d78086198a17209038145c323fbd83218601a791148db653ee97552d30a2a1117f8434b63077e3b1d344b2552dd2f6d93e434d3909dbf40b08a8fe59523df85c3ac7eee45be2ce6ff31bdba6870ace7d1fc0ebb68c3d3c634d03310a8e995fe9414ac148f3980fc156e18273042985fb3239da048cd30a6c31d156ed9a640323981194f9ce75d313d83a3fac98b98623675659315dd2946c08c36023af083949569325e2266a001619d034330d8166a9d680f552f1e6829b3d0a22845aea47d0fddedc75b60c1f404f986c3e4db5d7a0cff57967c5cf66c855bbd20576bcac855b945a8f18b3594956a0bd6eb6a09e7c6d6a1ba210ccf8ac3eb31d810e7ee0f7a9db535e737b5e15468ea1d8cb4811b246b6389cf70fdce661c05edf5fd221c36d85b654d6ca3e30ce47cbbdded73609b1056aae6b446d2effe575af57d4c54a2c70e6234ebdc677e581b61866de97b49eeeb55ee481309072ef144853af1072aef121c66bf044f87b17d658ce56645c75503cbb8ac97ebc17ca9cb1406766a3f028cbf257fcf0892a8213d4b403d98568e865dc7e53f55f76ac362e2204ab0795fe81cb844cede1688b85f6d7642051cc1176a1c0c696e2869ff2fa0ab57710fca5229a958ff1022d640fcbb9970eac5ec597bda1f713bb96194f7f352c0bd86f5a4e5eaac6fa28d809e15e31ce2ef66bb2c92a8c4d46688e06073439b590be88916fe2c1fdd912b141bbf6e805912fe86179db86dcf46b3622865b908e1d5b9c74fc28884b7ebed8daaddc7eba3b3289d63b4535baadb5c6b2f991c85067c388f80fad489570ea3ebc4706fd7e4cf791734bf19d4c836074e3d5a13763c87f3515084f66052168b4cf115405d6c09684469236442254238fd045170b6f77e3d0aa066d237e7b4200da1fba84473094e74d61d5ce4bf7f93218eb7602bc60144d47ccc1cf3cb3e87b4252bd28e071cac881a50e08c0b02af4a9861490375d71ac9d5a7a39c097edc41903072390a0b94ac6b9bf7dafec32e374419a2fbcca96cde3cf6633750afbf5d5b5d838cb4f632eb89bac213f2302fc482d90667b1775999194ef849c536048b24914c5906f674f8df461d95489161ce3c616e12fe68f0eb4e73fe7a61d43f39250c401782edd4105dcc1f7ff13d46aaad024991b3f96c6d45554089f03f4567411b03256dcc53da49a207a3141afad5c3d5575ee75f6d2e4c1bf7ceb51c9ef16cc90f959260f257db1ff4f32eb832913ae713627aa2e2c4a9b69007263126b5b8e13ee317938e93b5861b1809d7b377679779f49816d15cd70b08394b3ed8af83142449a60fef302a6b152ffdd26d79f9aa65c396310cbfa48110e4db93b42daf2546b0483d2c1d948e533b88cbfb860ca536e8a34a0e216c911ac6e3916b4f74905ae0932238f23c04dba28d471a82bf3e7dce3c2e561a0842fe91f209b8e723f04f486cce397003355b61b7ee9f04bbc53ca3cb16c1c622899e1da56a67a1caf8fbdffdc355496628926fb51b35d331195e01d408e278f648788f227fbde4c0911f2b8119b498ffee1914ef7820a6db85b65c31565669d976c1e434402f16953155b071e6e684cc0589c614697fc65725d2f06a4b28421a64a4abde1c46dd6f01d2b615a2404578fd113ae2829c564fd567445f4f220f8d89107327adc277e7d76f5dc4122d051bf0dfd16f528d1509978a60d09a6140b420cc6745891f5e8e3908d1cdff7675e309c335271490b87e1fdb3d2e8647cd8466c53aefa8d89c82b5e9aaf2f1bfe43fc975da4676b2f906d5bb21e1d8f7b5be59f8a6e014fb3fae91cd84ebe9b6716be8ce0a93a15351486df4c51f87970f17a7d264e0942f2f342efe47af5fc22d6119639de0d4a2acbb6df3c78969a2923fc95fe31e75799130b4a513f707f46c32b95b6ac0514340bdc6f8d1a3dab2cee7f837df4af404443727debd53a54f35b0f70b0976960e6c770344531961d234f8ca7feb9b54a3a4d3983c55dd3f5b850e3ae395e925c7f3dfb89385af8210869bb886017a28eade7152fad511b3296cb1952d248d2183854c3f3657bd31417a2112bf95ee0e44f9df192c1cc1c3f23c5fa914fb1f781a5946a19c8274afc3202c7411ea674ec9499abc02f2d0bd19fd53a07fcf12a21f4034fbaa82c0c34d96ef4802c0181e25360e2b1f6230d1082220d389f5794e8df5e9135563b6f7a95bf27bcca99d47ce02768f1d3c034ba52b9e6be25a30dc1a3cd56b17a191bd812fbe7be0462e4c23173d164d86eac15bdf961a6ced2a38f838d0ad83e2414d21fcae314a4d73783967300d0f659fdc4bb604425aefcdeaf8bf0a73cbaad3146b71be4e14b174de38d96472e341166faa385c8a3a3507d127d4bd3299105ec0b751cd86c90615a60a8785ffe3149f641b1074b5cd767a9bcec56328af2c2b671d03e273796165bd3718b7a1f0a73da3b60e7faad9d4ff6dd59c1eb1099768ea050ca00455f3176555895a1858b224b5f53b1d3daff46c03a4181e02016242f2cca7866413a77dd4190717a3596e94eec96987cf197113a5342fcd998cf0fc9111bd43ed3ace7f98ac1c2ef1e523632c6d8c64b6b0f4bd2e004c2252cc4bc34a192a9164a6d10208799df1bf15099251a1c0f8335527bde1462aedf9372e5fe2761a388ec14c012677a6ca9d326ecbf8be8de57d3cdeefc7ca82d425d32eed36ec635dd6a73b83fd1a2ded08ba7b0a9641cd8b22ebf585178af44657396caab801ea02bc6d58aa8063588962469117522cea0a29f1895758e6c84e7ed087ef52320308ac94186b7ee006ed42e503d17a9dcdfaee7df0f87329ae1cfcf50a090fd7aed8ff967428a211a8355b07e7d6c36f1446849a3e19df593542ee9e0834343b91f4a43f2a1c57e2166b19d713166c5f7e3cb389a1c8005a66474dfa16a0d569ea7c4664087f589f1448fab64eb4efce716657e85a4799f1f2beca745ad2264c990176a0174287789b0925459d09dd486cca1133b8742249ad989b41d6cde0e89109faf46e46e31754550d5b68ff680497eec1843a9a8f1b61ba2001e8667553b108b226d926bdc94011f261d67a92628ace3f31d8179e39ef9805a94c388bc5ff496b691a41a92fc70a94de232d069798046ea99891a2b933060c4587de394fdb1c5577650291c017d55de36f643b093645629b6202633eea7ab8edb8173dec5c1c0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0x1000}, {&(0x7f0000001280)="6b583c94ed62d8df1b838b461142c174f887aafde1167f2f33d7cacf6917dadfd543b634b312e579d43f2240a63424bb17c6d8e99030b74897db3d24f02b9a5fc5ca9e", 0x43}, {&(0x7f0000001300)="d432eee75de69e29a98c01943e3575cf27fe6ab9f556156bc7d619f7ac1817c3db7999c9a3a14ff91839d81b6a0ad46f8b541fc0e966ba05c35e4189d1bafc7990aaa2aaf4760af75b88ee2452e10138d61aaff82b9ccd244a8b97b045ccb00ab66ee230ea4a3d6e814fdf20", 0x6c}, {&(0x7f0000001380)="a045dc381962558ab2ff0a1e54b94bc2db3fa4022ba7b1c9cabf8675e378a8f58cfafe2dd587ffc762af59253293eca7e1e3add9f26bae225d7a1dfe0380b704e780e49a535852ef4c44edfb00535d173455c374cae3b15555550db7c194075cd6714df356dcab8dd5c0cc87125a3fbfd0440fbcc42fd92567ab071949ec7f6186fe", 0x82}, {&(0x7f0000001440)="c32837a561917e796898e967397569bbe194dc474be4aff4eaa921dc32e0db77c14c83dd844f0dcb3034bbb30f1b42ec7edd9830b0f5ff04417ff2d98bfe7b19973051887dfee574bc6e1281bb7ff21894b5e2ef82189ab7a5128293331271d25562be6a1e46e0c01c571b23ea53fa0295e44eb1fad7bd6ac8e1c8889fc09483e52e5d5b4073dd88423c0f09234ef079e5457638000f695ee96ae0a53123f10d0eedeccdde8ee807d82f1220236985cd0c7dbfd1eeb6c94bd514ba", 0xbb}], 0x5, &(0x7f0000001b40)=[@rights={0x38, 0x1, 0x1, [r3, r3, r2, r2, r3, r3, r1, r3, r2, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r4, r3]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r4, r2]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r2, r3]}], 0x138, 0x4000000}, {&(0x7f0000001c80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001d00)="74f9e04b7b3a2e4d88cfad5558acb5a4ac47e479afa30f3aceab313ec36eabe8ba24dc1ec1ce93b80264f6c53a17d62b2b111458f98334c5371a8df5394261fb1ae16a017025e01c467e5a5f3e7264ce23d2b2ac3c0d54964578aefe4db950debbb6", 0x62}], 0x1, 0x0, 0x0, 0x40011}, {&(0x7f0000001dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000001e40)="a85889c700d7a187eb342a8148e14ba3f5c7b7574d216612259a45db73310308f6539160090dca66b9532902260491c1d8a04b0279f3d37e31eef6a588679fbc2817880f983ed2ad8abb4f23dc0378affea4e15ea1f97b0f13a1e019cb59e5bc252759a81d257cb423ad2b8c3976ea80707ca818", 0x74}, {&(0x7f0000001ec0)="b73eeb8fa19da39e4de3e7db7f06ad3d90cdaca1930416110d9cad35fed04154bcea591bc7ef56544e85dec695d15e9e104dac3acd6924b62e02636bc738c51cbd2e49d87b14bd6a4e58ef8f9423f5766c833da6fa332d474efb6852fb191814e91565b2a40a42c4a2802b96f40a0f7aa2bfce3dc7b5a1dd2df5009cb5f29a0d7e79bd68aca2bbbe60e7de8a", 0x8c}, 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0x1000}, {&(0x7f0000005b00)="9755c2f45f2ce9f1a757fd3c256ef67aa997247634f42a4c1c9fab81a4cc6cb70625819b81431fe2fdae906386ec838f25a19f20d93bea86df0b2007aac86edda6d2a45fd03cc92724f1e4fb918b0c4a5c2543898a0f4001e6fbdaa85aecd861d294778b1f068cd07fdf335c92a1938dcfb2858df8b903e506e0b9f80e752094d54f85bc1b9c27d18a09ddcb949a1c376e5d67e8f3cd5b61846d321fd572de8193c5179a388c", 0xa6}, {&(0x7f0000005bc0)="e0fe8f", 0x3}, {&(0x7f0000005c00)="134272de6eaa9b9db1bbb3ef1a3e5c9b693a8a36b48b12e5769c41247454bc4a281b3bbb195727f5107ae212d87a8d3d6efee7ad7ed2112744b94159cc65c0fe60fb059d13cf7aa038b789564452981127690f34000978812042af8b04c89521f4b0340d774eac521370d334e701e5ba43ccdfab176beacaf7f091335dcbff7ef1fc92c657d2735e1d852cf8cc2fa3fdff499f90c4ec81a7030ec7a2f5ff2ae1bda64fedbbc96445558c1878a112356517c886976b80662fc3be7f497144b7bd7b77fb82e0ece8", 0xc7}, {&(0x7f0000005d00)="149126648f4542962ecd1db181c59d1788f7500be3964767543400911b42544c2bf76ae2e9c57b7fa8d6b0c4009d5dfd49b681", 0x33}, {&(0x7f0000005d40)="61a488db715318e0d38f8e3a74b1a6bde13d4e0a4e6884b05952ba5b485b80588d6c8754fea90b3cc18833fffe340ac8fc6742a90249e28a9378b266c067f8cb0764a48faf5af5e679de8471d6c3f358f6ec7a81a2cb4eb929a729f5f06732ebf6fdcf672abfc9a4c7f06e9e9d07088d02e229a464990294f629fba11cfbfda925d9520d895983ed0f0551278d0836bda07ad02dda9e0af41662428a2769a7014974870c78042a8f9b8bf7", 0xab}, {&(0x7f0000005e00)="c08d3980215c633ea4afaf29902e46346f76de38a45c91711dbce2b45a590fda1ff4f2e8832a327d20037c6d2cfb161140b7c81531c526546fbcd15a01879e670371138e5eb645fa06a4f1ec7e1d7350e84fde7a5188c905fcf44d8bad9efe30b15c95054e7deaae06cba400da1c5fba53e5025083d0dbda00ee12a913569f6129157967038c1b294d2ec7575db005890711d55c96", 0x95}], 0x8, &(0x7f00000062c0)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x38, 0x1, 0x1, [r2, r0, r3, r2, r3, r2, r0, r3, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r3, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r4, r4, r2]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0xf8, 0x4}, {&(0x7f00000063c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006700)=[{&(0x7f0000006440)="a6acac4beb4337eaf371d980bcf9d4f377da8ab2270ede6f5bc5157b65b6195b3e795e0f4e405d029bf44b050532b6d00937410b36ecf2fb854392190e61717c5a7d4e6c1d47a1f5135381c5796c8ef2b48033eead851fe22a45e6b19ef98b82b4afc19b4ef06c0dabc0cf58c01bbb68711ba489a76f6cf1d751db3f5a2bdb604f287bab8995d7d9fb", 0x89}, {&(0x7f0000006500)="54b4793c55461fad40d439f792347a6e147d55e4c1cf3c1136ac39666434fb0fb43603a81a0b64be3d8b", 0x2a}, {&(0x7f0000006540)="d9582c1ad400ae420885a23c6d6446adc07def8c248795b0eda67299c4955674b264e3368318a119a7962dbe440a331457b23ce1d80856091dd5937f5a6baeb3268b068318352a734bea85fdde1dfe78c59635eb88f996c07699acfed3d8f479f58b6e41075a5a04c90ad91c15d990b5e0b8cf4d21f46ae1a8f7c9707da50fce9683bd50af44aae265f99966883fa562d03429a0238b2c1d5430b5d75e473c3c94de977db4429a6f0a60e07b4a00ed3de7f85c0a0c060db65cddb5365f035161809b0a771452c7c0ad54f03917", 0xcd}, {&(0x7f0000006640)="be4a6b28d9a545562029ebfcc679db3bf16dde493a1402bb44e155203c0cfa281efae3b74a4aee7e43f76be292b197d64edfcc37872ade833270726915c3c793f5a336eeb095ec60600d86e6764f5892e0c562f732b247fb07400cabd321166aa9b1d26e1223e32a1803fe71919b2a16d9a3df12743b76e7a1e6a812202f1d7d0a77feb604e878b41b9ed5f129dc9312", 0x90}], 0x4, &(0x7f0000006a40)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x40, 0x4000095}, {&(0x7f0000006a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007080)=[{&(0x7f0000006b00)="1f69f4d63bc5859f6054fd74e6107c470997c9e496fb6f03cc8c438efe42e806b6d27ba63a69e4c17c3004c05f0fb38091adf861890ee992190b493fc969e9437900f8a62c7ee0a104e3faa09b8f48469aeca38b16f2bc333385cdf4112e0ac1c7c0af35019100e4306bdc828c4be72b84514d60baeba85a0efcdd2b41839079c8ece73f0fa83dd4907b0d9eeec7ab3e1f02ad4b6650ac13eb5762a4198b0597babca141115f8d2240d2f2f3394e94baf4ee68c825b100e9cae5c653e90ffdb9ecf05f", 0xc3}, {&(0x7f0000006c00)="9dfd1b0b9dfe31d402b63b6b8a4d17380d04c5db6523f97510c40c94", 0x1c}, {&(0x7f0000006c40)="c46515b8667b21acf453389372228a4e70ffb0dab61b75b29d47be7194b2e097c001006c330ebf1567fa2fccdaa5c860be46b96b946ef7d7bac4955526296e91634a1e3b14669cc06d2e21cd14240a03307d98b020fd100f9c3e13524ef09b0dd8ddd30fd7cf0004a64ad66ff6f9d6ddaddd8b823203847e0417afe20f07474193c52ecc4df27e", 0x87}, {&(0x7f0000006d00)="ceb77361e1f1acacfc7b6c3bd59d4a26bca04ea27065a66d9cc7e6d17908df95768b710ebdbf57cad2c13f14236f47452619a62e708f7516602a1740098e8d5154ae7765f8c84387b761b720030534e925eb9690c134fb149c46c86a927bb834650cf227d1efefd149b8c714f5af7c10a60f789ddc51326038672b81d05364d9fe5e897828321b78ed42a8cadb7fced602797c943577163bdc91060c188c273e825f91ba5d3c3ef0b3eaf7b17f03b13f15de913852298213565ee2aa2c61e9cf48a6b550c368d6c8feb322972a25056f070b83e1c9e80be032403a2f472c16c6b377c169dbd780f86b802cee3467ad127eba9a8f5f", 0xf5}, {&(0x7f0000006e00)="1973622be38600f8641593f6eba7d12bd78f353198d9360cee37b6bd29345d98e715e03ce96cda5eaa357021df4f68c7307c865900dcc348a9fe5fcfeb0fb5658449b36244f71d10e2d56e60401b141b8c091d5e4ac5d6839f7f5f703f26a7fe4419b746e78bdf87c1340c171ae10f95b60044a1d66770a7f9b7f586bb13b92fff79878d578f034d6bd7524e97a0899c98b0e47b16d932f87d6503f64435c9732dd77b64e89dcd7208259633", 0xac}, {&(0x7f0000006ec0)="9e403becdc7bd0f2dfdf104d7f187dabbcf45b8eb106034e7d348641cb19fdc39f41ba215b24be104f5a5fdf0db24a964b2c3cdeb6199eb8d71a58a89a7da56c18590b910cf755a4faca5d85250c7349739882f8d8b33aad4acfa7424a943f58c0acf3d2def799db5dbabdfa6ab9205a383476f6cb4a983599a33a1005cae134378e16", 0x83}, {&(0x7f0000006f80)="0139f97b769cbd87be127b5d41a4038b5d2900e06992806e56c9c2ed63430fcbe665c875222792b87e67885ca8e0bad56a50c8b6cb5257f2c05230d353fabf85f31c85d505446183af8780887d317ee7151ade47051e852904437a6b8401c0b99bb0c7d64973847d80be26159ffdc3c72584a567834c2cdc69ee0c78512b8f8f9b68eed2b698f3bc27f5a57fb2dc81b4470d4baa13451d40a6ea6c9b8d3d1356c6fbb2cb8edb95ba69f54ff5ff7a224dddf411742958be6885da7cb2c3197e8780f51d87ae", 0xc5}], 0x7, 0x0, 0x0, 0x4}, {&(0x7f0000007100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000072c0)=[{&(0x7f0000007180)="b087634c6cf089333d5f89e586d483e669dad40352b58924fbc42d0364b0bb7d8831013229186275be3a09aa4594e694ca4017c056baf549660f422a147ff09ae9fb55ad242f799191aef3e74c1bfdb5b76f07d6a53baf6c66c1da37bb89a32539b4343716ec6e4487", 0x69}, {&(0x7f0000007200)="0308151cf4afc9ba69dbfc6f60f7e37f3bb48362ffef47b8f9b8d8e7f2de26f1037d541514f8e0f0cdb523fd92cdd7b91ee2e5be9cd342a1a91a2112ea5a290702ac9c1b8f960abd6ae2d57726477593eba50ad709053a35b321238baf7ef3a4cb3ba3fbbaa39c9a06c4a1ae55ff0036662de451097fec8eaf5f9e64b6260af18e5bb5acbaa3f0e09b95e3701ec28f8fd3b30595b1515dbe401217670befc1dc86ccd5948b", 0xa5}], 0x2, &(0x7f0000007600)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}], 0x40, 0x20000005}], 0x9, 0x48000) sendmmsg$unix(r3, &(0x7f0000009840)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000002100), 0x0, &(0x7f0000002140)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x30}], 0x1, 0x0) [ 116.737334] binder: undelivered TRANSACTION_ERROR: 29189 [ 116.766556] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 116.820885] FAT-fs (loop3): Unrecognized mount option "gid=3061g07760" or missing value 2018/04/12 03:50:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x300000000000000, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) r1 = dup2(r0, r0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000000)={0x4, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "e657bc44bdcaf0fe"}, 0x10}, 0x1}, 0x0) 2018/04/12 03:50:37 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioprio_get$pid(0x1, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000100)={{0x0, 0x2, 0xbba, 0x3}, 0x9}) r3 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x7c, &(0x7f0000000200)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000040)=""/156) 2018/04/12 03:50:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x6c8c, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'erspan0\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="4b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2018/04/12 03:50:37 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x80) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6915, 0x0) syz_open_dev$sndtimer(&(0x7f0000000700)='/dev/snd/timer\x00', 0x0, 0x80) r3 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x4, 0x20400) accept4$inet(r2, 0x0, &(0x7f00000009c0)=0xfcf8, 0xfffffffffffffffd) init_module(&(0x7f0000000240)="7daf28619f6509000e2525c535fb5e6833a382c76302cfc9ca75bcb8cc011af64fa85853211024700f683b7f17396c51ddc08ef0952f132907a1834a574e86afd919ba84248a5ea4b2af782ee92a2a1568f98ba7b73b29275b394ecdec9adad6e5ef3caf897aaf78d54a843c5ea2cb87d2f5bf6be681c5baa44aa48d8f6b86890fef716084", 0x85, &(0x7f0000000300)="7b6370757365749c2d74727573746564285d232a6b657972696e6773797374656d80302d00") sendto$ax25(r3, &(0x7f00000005c0)="537aad17e69f25d46df7cb3fcc5aa3d3cf914242c44b84b312577253a4ef4440ec1dbfe4733f969aa39099391f053c01f72008c9ca109491c0a2c5b3146a1e33d24ad653", 0x44, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x0, "159e9c232f92f3ba5c0feddf94041585f080d83d192469ee40dd28436a51c8b331a5b51f9b9301c770edf151"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x6, 0x5]}) syslog(0x0, &(0x7f0000000640)=""/108, 0x53) open_by_handle_at(r3, &(0x7f00000006c0)=ANY=[@ANYBLOB="08f60d000000000000"], 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000008c0)={@in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x4}}, 0x3, 0x7, 0x10001, "a3a55df5f9ceec0c658727f8ef55357eab7115c98b768039c42f3a5db2f3058cac8138712395f1c3811ee389fccde312afab9b8fb1225d0e4659b2e457426bffe1c7e604fb6927b0b04957e1caea44ff"}, 0xfffffffffffffec4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/72) semop(0x0, &(0x7f0000000040)=[{0x20, 0xb52e}, {}], 0x2aaaaaf2) semop(r0, &(0x7f0000000740)=[{0x3, 0xe8, 0x800}, {0x5, 0x8, 0x800}, {0x2, 0x1, 0x1000}, {0x4, 0xfffffffffffffff9}, {0x0, 0x7, 0x800}], 0x5) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) r4 = gettid() sched_rr_get_interval(r4, &(0x7f0000000000)) 2018/04/12 03:50:37 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x202002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x2, 0xcb, 0x3f, 'queue0\x00', 0x2}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/178, &(0x7f0000000180)=0xb2) 2018/04/12 03:50:37 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) recvfrom$ax25(r0, &(0x7f0000000080)=""/163, 0xa3, 0x0, 0x0, 0x2ae) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/04/12 03:50:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2082) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x6) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000100)=0x2, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) [ 116.865429] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 116.900829] FAT-fs (loop3): Unrecognized mount option "gid=3061g07760" or missing value [ 116.947097] binder: 10551:10553 ioctl c018620b 20000040 returned -14 2018/04/12 03:50:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x6c00000000000000, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:37 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x1, 0x2, 0x9, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x9, 0x8}, &(0x7f0000000340)=0x8) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000500)={0x9, 0x0, {0x0, 0x3, 0x9, 0x1, 0x80000001}}) syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f4500000000000000000000000000000000000000000000000000000000000100000101000001000801e6205669769312a79d99afacc78781c733bf5b4a015018f12dda8b", 0x9e, 0x9000}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) 2018/04/12 03:50:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed-generic)\x00'}, 0x58) socket$nl_crypto(0x10, 0x3, 0x15) close(r0) [ 117.005749] binder: 10551:10571 ioctl c018620b 20000040 returned -14 2018/04/12 03:50:37 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x20800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x40, 0xa1, &(0x7f0000000080)="87bceb9a416f3a142abaa2875fa6d377e3ed02edefb1b655a01eb0a0c9f74218753799748457e0fc1661a5e5c01105671889654e392a1cb0729548ca8e672d3a", &(0x7f00000000c0)=""/161, 0x800, 0x9}, 0x28) r1 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x84, 0x6b, &(0x7f0000000040), 0x6227bfb0004c0920) 2018/04/12 03:50:37 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000140)=""/250) 2018/04/12 03:50:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000040)) write(r0, &(0x7f0000000700)="38000000130047f10701c1b00e1f0000000000000100000009ef18ffff00f132090014006e35e56d596a0a0003657e0d0c4ce5eaf8e117e8", 0x38) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x43, "cd6fb88d5d810a2323ac0283fc99bec77f1149a21fbdbf898a35449958781182a7e1be17a1a2bd2f709f84691bad17c18514ac39ed14861660a42b0a98c78f7a8c394c"}, &(0x7f0000000100)=0x4b) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x102, 0xf, "a2e7787030c5e4f8dea26ec78e123a"}, 0x17) 2018/04/12 03:50:37 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x2, 0x400) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) pause() readv(r2, &(0x7f0000000300)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xbcfd, 0x80000) connect$netlink(r3, &(0x7f0000000080)=@unspec, 0xc) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$search(0xa, r4, &(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, r5) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00000000c0)={0xf000, 0x4001, 0xffff, 0x800, 0x3}) [ 117.167726] ISOFS: unable to read i-node block [ 117.172628] isofs_fill_super: get root inode failed [ 117.222917] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 117.280256] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/12 03:50:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x5000000, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:38 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000000)={0x200000000000006c, &(0x7f0000000040)}) 2018/04/12 03:50:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x40013, r2, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x3000, 0x4000], 0x0, 0x11, 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)={0x40000080000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) setsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f00000003c0)="aed79455a0f8c32722aec04bc127488e593a8de47e2fbe7e114e568ed0bb1d549d35515fbb10ef808fc63c52ef203ddf70717740d4bd47d4123fd23af5687870e4fc54eee073503c14c155acdf898af4c5df6fde40a999d048cbadbde9e9d21f9b6719ed6e500d46ef1f40da0920f8f7bb0aee74547b5c2acfc511b423549b0b5cbfe4e048f7be663c4670efc7bfe74d6a124acc15a6dcfa1396882d738c717d8b6901c4cd2479e5f52156d1593565b0ab8d23c6c38b2f43fd03fb1d4f92b54645ec90cd41921c07fbcf084e8e23c2c67d359582c12596c9209420bbd5443f2c49b73033a51cabf274bf9db6a5be429cd01c8dd107b4071c", 0xf8) 2018/04/12 03:50:38 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x5, 0x5}}, 0xe8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000002c0)=""/4096) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0xff, 0x5, 0x1, 0xfffffffffffffbff, 0xf, 0x9, 0x8, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x7}, 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) write$cgroup_int(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="3be9df1df186a4b671c8f5062e04000000"], 0x2) 2018/04/12 03:50:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x1, 0x20, 0x8, 0x101, 0x6, 0x2}) ioctl$TCXONC(r0, 0x540a, 0x2) ppoll(&(0x7f0000d35ff0)=[{r0}], 0x1, &(0x7f0000542ff0)={0x77359400}, &(0x7f0000ea3000), 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/04/12 03:50:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @empty, 0xcd44}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xb3}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}], 0x68) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}, &(0x7f0000000000)=0xb0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8fa}, 0x1c) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={r2}, 0x8) 2018/04/12 03:50:38 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0x1}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0xda, 0xfffffffffffffef7) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000002c0)=0x2) shutdown(r0, 0x1) shutdown(r0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7f, 0x9, 0x200, 0x4, 0x60000000, 0x800000000008, 0x6, 0x800, r2}, 0x20) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) ftruncate(r3, 0x6) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7ff, 0x7, 0x10000, 0x200, 0x3ff}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0xfff}, &(0x7f00000001c0)=0x8) 2018/04/12 03:50:38 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x183401, 0x0) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/04/12 03:50:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x38, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 03:50:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x50a09a0c, 0x4fac000000, 0x3}], {0x8100, 0x8f, 0x0, 0x4}}], {@x25={0x805, {0x3, 0x2, 0x9, "ed62e0c6c646a054a338112185da16670f8eb47463265734a09babdd72748ff9653dbca8c4d45a116171c50839e832fb7b4fc4842853a5b5416857d7b21ccac65751657a0dfe65110cc4b11dc00e79a97d"}}}}, 0x0) 2018/04/12 03:50:38 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe7f) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/04/12 03:50:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x6000000, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40286608, &(0x7f0000000000)={0x2000003f}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='statm\x00') 2018/04/12 03:50:39 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0xfffffffffffff001, 0x8, 0x3ff, 0x0, 0x105, 0x1, 0x6, 0x380000000, 0x7, 0x8, 0x26f, 0x2, 0x0, 0x1ee, 0x5526]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0800b72c00000000"], 0xffffffffffffffd0) write$rdma_cm(r0, &(0x7f00000003c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000140)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r3}}, 0x10) 2018/04/12 03:50:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x600, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:39 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101000, 0x100) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x3, 0x1, 0x9, 0xf56b}) 2018/04/12 03:50:39 executing program 4: r0 = socket(0x10, 0x6, 0x8) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002c80), &(0x7f0000002d00)=0x60) connect$nfc_llcp(r1, &(0x7f0000002d40)={0x27, 0x1, 0x2, 0x1, 0x7fffffff, 0x400000000000000, "a582e57baa73b232aa1b71649fdeb5537c2c12780ffd33cd42dcd9ae544a8f98cf01b1dc568801a385046d35a33a0375b16bb807cb6a9ccaf2044892b52ef8", 0x29}, 0x60) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x6}, &(0x7f0000000400)=0x8) getpeername$netlink(r3, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = socket$inet(0x2, 0x802, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r6, 0x29, 0x10, &(0x7f0000000080), 0x4) sendto$inet6(r6, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f00000004c0)=ANY=[@ANYBLOB="f3d53e88ff5985c17af4c3a80dc496a831a65cd5530d06f5068f349779abb3cb2f3650b258969571a7b6b9cc0dca8729bf36eb16ab6f1aec5eb7fc67089e9e6eb8db9e7a15440f3fc665f7a4d55fa94b4195870c2990a21463ab8416f7e9fe2225d20c30bbbd334eb11f20"]}, 0xe3) getsockopt(r5, 0x8, 0x8000, &(0x7f00000005c0)=""/76, &(0x7f0000000640)=0x4c) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r7, &(0x7f0000000000)="18", &(0x7f0000000080)}, 0x20) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000340)={0x400, 0xb, 0x5}, 0x6) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000700), &(0x7f0000000740)=0x40) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000900)={@empty, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc) r8 = socket$inet(0x10, 0x3, 0x0) sendmsg(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r8, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000080)=""/8, 0x8}], 0x2, &(0x7f0000000600)=""/77, 0x4d}, 0x0) recvmsg(r8, &(0x7f0000000480)={&(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r7, &(0x7f0000000100)="f6fd500dfa77be98e78613afad01f8cfca88c36bceb199217853018a93396e90a145bc5dd152e0be756ab272295f7066105ba977878988effdb27c2f7b87a8483951cb3c4f5105cbba0ae2b37f5f28021f11a92cbe47949872f57c1d33247010f61f281998040b2c073df07d7e192da0d2ae41", &(0x7f0000000a00), 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000009c0)={0x0, 0xfffffffffffffffd}, 0x8) 2018/04/12 03:50:39 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e9, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000140)=""/122, &(0x7f0000000080)=0x7a) 2018/04/12 03:50:39 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0x10, 0x4, 0x4, 0xa, 0xb}, 0x356) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @rand_addr}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={"65716c0000000000000200000500", r3}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x0, 0xff, r4, r5}, {0x0, 0x300000000, 0x9, 0x3780fc5b, 0x1ff, 0x6, 0x3, 0xffffffff00000001}, {0x0, 0x7f, 0xce, 0xffff}, 0x10001, 0x6e6bb6, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5}, 0x2, @in6=@ipv4={[], [0xff, 0xff]}, 0x3501, 0x3, 0x3, 0x10001, 0x6, 0x8000, 0x3}}, 0xe8) 2018/04/12 03:50:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x4}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) move_pages(r1, 0x2, &(0x7f0000000100)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil], &(0x7f0000000140), &(0x7f0000000180)=[0x0], 0x6) [ 119.297980] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 536870975 (only 16 groups) [ 119.335659] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/12 03:50:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/12 03:50:39 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000200)=@nl, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/114, 0x72}], 0x2, &(0x7f0000001300)=""/103, 0x67, 0x8000}, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) fcntl$lock(r1, 0x6, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4}) r3 = syz_open_dev$dmmidi(&(0x7f00000013c0)='/dev/dmmidi#\x00', 0x8, 0x40000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) r4 = gettid() fcntl$lock(r2, 0x25, &(0x7f00000000c0)={0x3, 0x0, 0x10001, 0x4, r4}) prctl$intptr(0x26, 0x7fff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001380)='pids.events\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) 2018/04/12 03:50:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x7a, @multicast2=0xe0000002}, 0x4}}, 0x2e) [ 119.360110] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 536870975 (only 16 groups) 2018/04/12 03:50:39 executing program 5: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="4244d6e42a80d6e42a87010000050003000fe0fa000002", 0x17, 0x2}], 0x0, &(0x7f00000000c0)) 2018/04/12 03:50:39 executing program 1: socket$unix(0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') pwrite64(r0, &(0x7f0000000080)="4362b3012d419a252ef694c1e008d49d1836e0e9b082d8782c3455caf803485e23698c86c3653a27eedc7b9bc2859ff63378b9a1be662765437bca30f2b4f330b12ed8f06e7e9f464f19f41bae5e28f1b66dd462375bd736f783581f01c7a8f11963914baeae6b33a66a9cc2488a777acb0401e5f4ad4b624d27bf92143c933dc18f73211c7fb318314243e10405515c24e43e0926ee7ea2a77cb1ef24fb0fd5e2a62bf67b4ff52b5027a8c27f6305638eb06a838f6a1bcf6cd11a", 0xbb, 0x0) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000480)=ANY=[]) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x10, 0x0, 0x3000000004) r3 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x0) r4 = dup2(0xffffffffffffffff, r3) open(&(0x7f0000000000)='./file0\x00', 0x80002, 0x0) r5 = semget$private(0x0, 0x1, 0x100) semctl$SEM_STAT(r5, 0x0, 0x12, &(0x7f0000000300)=""/146) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f00000001c0)=""/92, &(0x7f0000000240)=0x5c) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000280)={0xfffffffffffffff8, 0x5, 0x6}) fallocate(r6, 0x0, 0xffff, 0x4) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r8 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r8, r7, 0x0, 0x20004) open(&(0x7f0000002000)='./bus\x00', 0x8800, 0xfc) 2018/04/12 03:50:39 executing program 6: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000200)={0x0, 0x7}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100080}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x680d}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x3, 0x692a, 0x4}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x9, 0x7, 0x80000000, 0x2, "8bba10d3b15d4e2d2f68671eba9f266449e6825242d21fc6a1bf9ba8f92eb78649f2b8af25ad4e20c90646a8", 0x2929}) [ 119.444144] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/12 03:50:39 executing program 2: r0 = add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000726000), 0x0, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000000)=""/22, 0x16) 2018/04/12 03:50:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000080), &(0x7f00000004c0)=""/242}, 0x18) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x87}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r2, 0x3}, 0x8) [ 119.521868] hfs: can't find a HFS filesystem on dev loop5 2018/04/12 03:50:40 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000100)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x1, r1}) write$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/12 03:50:40 executing program 4: r0 = getpgid(0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000440)={0x71, 0x4, 0xf472, 0x7, 0x1, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x118) openat$cgroup(r4, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)='em1vboxnet0trusted\x00', 0x13, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000400)={0xaa, 0x20}) dup2(r1, r3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xa4, &(0x7f0000000280)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={r5, 0x4}, &(0x7f0000000380)=0x8) 2018/04/12 03:50:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4c, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/12 03:50:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r2, 0x31, &(0x7f00000000c0)={0x1b, 0x4785, 0x3, 0xf1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)) [ 119.624178] hfs: can't find a HFS filesystem on dev loop5 2018/04/12 03:50:40 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002b80)={'syzkaller1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280)=0x6, 0x4) socketpair(0x1a, 0x6, 0xffff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000800)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="100c2dbd7000fedbdf250900ffff3b00020008000b00020000000800030003000000080008000702070000c68307138398da30a808000600080000000000000000"], 0x58}, 0x1, 0x0, 0x0, 0x4000804}, 0x10) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r6 = syz_open_pts(r4, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000000c0)=0x2) dup3(r6, r4, 0x0) sendto(r3, &(0x7f0000000fec)="12000000320009000000000088149b000ae9", 0x12, 0x0, 0x0, 0x0) bind$netlink(r2, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfb, 0x20000000}, 0xc) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000680)={0x100000001, 0x5, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}) connect$bt_rfcomm(r2, &(0x7f00000002c0)={0x1f, {0x3c, 0x9d4, 0x8d, 0x8, 0x100000001, 0x40}, 0x101}, 0xa) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000000380)=""/187, &(0x7f0000000140)=0xffffffffffffffb8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x4c881, 0x0, 0x0) recvfrom$inet(r1, &(0x7f00000005c0)=""/185, 0xb9, 0x40002040, &(0x7f00000004c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x5}, &(0x7f0000000340)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={r7, 0x5}, &(0x7f0000000480)=0x8) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) shutdown(r0, 0x1) [ 119.798118] ================================================================== [ 119.806006] BUG: KASAN: use-after-free in uprobe_perf_close+0x45e/0x5f0 [ 119.812776] Read of size 4 at addr ffff8801b2f4444c by task syz-executor1/10736 [ 119.820334] [ 119.821989] CPU: 0 PID: 10736 Comm: syz-executor1 Not tainted 4.16.0+ #17 [ 119.828924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.838322] Call Trace: [ 119.840917] dump_stack+0x1b9/0x294 [ 119.844545] ? dump_stack_print_info.cold.2+0x52/0x52 [ 119.849731] ? printk+0x9e/0xba [ 119.853014] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 119.857763] ? kasan_check_write+0x14/0x20 [ 119.861998] print_address_description+0x6c/0x20b [ 119.866835] ? uprobe_perf_close+0x45e/0x5f0 [ 119.871236] kasan_report.cold.7+0xac/0x2f5 [ 119.875545] __asan_report_load4_noabort+0x14/0x20 [ 119.880459] uprobe_perf_close+0x45e/0x5f0 [ 119.884690] ? zap_class+0x720/0x720 [ 119.888394] ? probes_open+0x1a0/0x1a0 [ 119.892268] ? perf_trace_lock+0xd6/0x900 [ 119.896404] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 119.901584] trace_uprobe_register+0x355/0xcd0 [ 119.906157] ? uprobe_perf_close+0x5f0/0x5f0 [ 119.910553] ? kasan_check_read+0x11/0x20 [ 119.914687] ? rcu_is_watching+0x85/0x140 [ 119.918824] ? rcu_pm_notify+0xc0/0xc0 [ 119.922780] ? perf_event_attach_bpf_prog+0x3e0/0x3e0 [ 119.927981] ? perf_uprobe_init+0x260/0x260 [ 119.932294] perf_uprobe_destroy+0xa0/0x130 [ 119.936605] ? perf_uprobe_init+0x260/0x260 [ 119.940931] _free_event+0x3ff/0x13b0 [ 119.944728] ? __mutex_unlock_slowpath+0x170/0x8a0 [ 119.949656] ? ring_buffer_attach+0x830/0x830 [ 119.954227] ? lock_downgrade+0x8e0/0x8e0 [ 119.958373] ? mark_held_locks+0xc9/0x160 [ 119.962694] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 119.967270] ? _raw_spin_unlock_irq+0x27/0x70 [ 119.971758] put_event+0x48/0x60 [ 119.975127] perf_event_release_kernel+0x8bd/0xf90 [ 119.980409] ? put_event+0x60/0x60 [ 119.984221] ? graph_lock+0x170/0x170 [ 119.988009] ? trace_hardirqs_on+0xd/0x10 [ 119.992152] ? find_held_lock+0x36/0x1c0 [ 119.996226] ? lock_downgrade+0x8e0/0x8e0 [ 120.001147] ? rcu_is_watching+0x85/0x140 [ 120.005370] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 120.010550] ? rcu_is_watching+0x85/0x140 [ 120.014686] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.020209] ? locks_remove_file+0x3f7/0x5a0 [ 120.024604] ? fcntl_setlk+0x1020/0x1020 [ 120.028737] ? fsnotify+0x415/0x1100 [ 120.032448] ? perf_event_release_kernel+0xf90/0xf90 [ 120.037536] perf_release+0x37/0x50 [ 120.041148] __fput+0x34d/0x890 [ 120.044429] ? fput+0x1a0/0x1a0 [ 120.047695] ? check_same_owner+0x320/0x320 [ 120.052089] ? _raw_spin_unlock_irq+0x27/0x70 [ 120.056573] ____fput+0x15/0x20 [ 120.059848] task_work_run+0x1e4/0x290 [ 120.063724] ? task_work_cancel+0x240/0x240 [ 120.068038] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 120.073567] ? switch_task_namespaces+0xa2/0xd0 [ 120.078231] do_exit+0x1aee/0x2730 [ 120.081769] ? plist_add+0x770/0x770 [ 120.085475] ? mm_update_next_owner+0x980/0x980 [ 120.090135] ? print_usage_bug+0xc0/0xc0 [ 120.094184] ? graph_lock+0x170/0x170 [ 120.097971] ? do_raw_spin_unlock+0x9e/0x2e0 [ 120.102381] ? rcu_note_context_switch+0x710/0x710 [ 120.107304] ? lock_acquire+0x1dc/0x520 [ 120.111270] ? __might_sleep+0x95/0x190 [ 120.115235] ? __lock_acquire+0x7f5/0x5130 [ 120.119466] ? debug_check_no_locks_freed+0x310/0x310 [ 120.124643] ? do_raw_spin_unlock+0x9e/0x2e0 [ 120.129223] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 120.133802] ? kasan_check_write+0x14/0x20 [ 120.138112] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 120.143289] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 120.148809] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 120.153898] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.159443] ? futex_wait+0x5c1/0x9f0 [ 120.163235] ? futex_wait_setup+0x400/0x400 [ 120.167543] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 120.173070] ? __perf_event_task_sched_out+0x2cc/0x1470 [ 120.178424] ? graph_lock+0x170/0x170 [ 120.182218] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 120.187741] ? graph_lock+0x170/0x170 [ 120.191531] ? perf_event_sync_stat+0x5f0/0x5f0 [ 120.196189] ? memset+0x31/0x40 [ 120.199467] ? find_held_lock+0x36/0x1c0 [ 120.203520] ? lock_downgrade+0x8e0/0x8e0 [ 120.207661] do_group_exit+0x16f/0x430 [ 120.211540] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 120.216107] ? SyS_exit+0x30/0x30 [ 120.219551] ? _raw_spin_unlock_irq+0x27/0x70 [ 120.224040] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 120.229482] get_signal+0x886/0x1960 [ 120.233212] ? ptrace_notify+0x130/0x130 [ 120.237266] ? __schedule+0x80f/0x1e40 [ 120.241144] ? __sched_text_start+0x8/0x8 [ 120.245280] ? lock_downgrade+0x8e0/0x8e0 [ 120.249421] do_signal+0x98/0x2040 [ 120.252953] ? fsnotify_first_mark+0x330/0x330 [ 120.257523] ? setup_sigcontext+0x7d0/0x7d0 [ 120.261830] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 120.267359] ? fput+0x130/0x1a0 [ 120.270628] ? schedule+0xef/0x430 [ 120.274155] ? __schedule+0x1e40/0x1e40 [ 120.278135] ? exit_to_usermode_loop+0x87/0x310 [ 120.282795] exit_to_usermode_loop+0x28a/0x310 [ 120.287365] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 120.292194] ? do_syscall_64+0xb7/0x9d0 [ 120.296159] do_syscall_64+0x792/0x9d0 [ 120.300051] ? _raw_spin_unlock_irq+0x27/0x70 [ 120.304535] ? finish_task_switch+0x1ca/0x820 [ 120.309041] ? syscall_return_slowpath+0x5c0/0x5c0 [ 120.314049] ? syscall_return_slowpath+0x30f/0x5c0 [ 120.318969] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 120.324583] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.329420] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 120.334594] RIP: 0033:0x455279 [ 120.337768] RSP: 002b:00007f5059981ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 120.345463] RAX: fffffffffffffe00 RBX: 000000000072c038 RCX: 0000000000455279 [ 120.352718] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072c038 [ 120.359983] RBP: 000000000072c038 R08: 0000000000000000 R09: 000000000072c010 [ 120.367236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 120.374492] R13: 00007ffd5675f01f R14: 00007f50599829c0 R15: 0000000000000002 [ 120.381758] [ 120.383380] Allocated by task 10715: [ 120.387433] save_stack+0x43/0xd0 [ 120.390873] kasan_kmalloc+0xc4/0xe0 [ 120.394577] kasan_slab_alloc+0x12/0x20 [ 120.398538] kmem_cache_alloc_node+0x144/0x780 [ 120.403106] copy_process.part.38+0x16bf/0x6ee0 [ 120.407758] _do_fork+0x291/0x12a0 [ 120.411283] SyS_clone+0x37/0x50 [ 120.414636] do_syscall_64+0x29e/0x9d0 [ 120.418518] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 120.423684] [ 120.425303] Freed by task 10731: [ 120.428680] save_stack+0x43/0xd0 [ 120.432122] __kasan_slab_free+0x11a/0x170 [ 120.436364] kasan_slab_free+0xe/0x10 [ 120.440151] kmem_cache_free+0x86/0x2d0 [ 120.444114] free_task+0x166/0x1d0 [ 120.447726] __put_task_struct+0x2d2/0x600 [ 120.455205] delayed_put_task_struct+0x367/0x470 [ 120.460730] rcu_process_callbacks+0x941/0x15f0 [ 120.465398] __do_softirq+0x2e0/0xaf5 [ 120.469194] [ 120.470825] The buggy address belongs to the object at ffff8801b2f44400 [ 120.470825] which belongs to the cache task_struct(17:syz1) of size 6016 [ 120.484343] The buggy address is located 76 bytes inside of [ 120.484343] 6016-byte region [ffff8801b2f44400, ffff8801b2f45b80) [ 120.496216] The buggy address belongs to the page: [ 120.501139] page:ffffea0006cbd100 count:1 mapcount:0 mapping:ffff8801b2f44400 index:0x0 compound_mapcount: 0 [ 120.511104] flags: 0x2fffc0000008100(slab|head) [ 120.515764] raw: 02fffc0000008100 ffff8801b2f44400 0000000000000000 0000000100000001 [ 120.523631] raw: ffffea0006d098a0 ffffea0006c21aa0 ffff8801b876cc40 ffff8801ac46e1c0 [ 120.531492] page dumped because: kasan: bad access detected [ 120.537184] page->mem_cgroup:ffff8801ac46e1c0 [ 120.541656] [ 120.543263] Memory state around the buggy address: [ 120.548176] ffff8801b2f44300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 120.555521] ffff8801b2f44380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 120.562865] >ffff8801b2f44400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 120.570206] ^ [ 120.575906] ffff8801b2f44480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 120.583248] ffff8801b2f44500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 120.590586] ================================================================== [ 120.597925] Disabling lock debugging due to kernel taint [ 120.603541] Kernel panic - not syncing: panic_on_warn set ... [ 120.603541] [ 120.610923] CPU: 0 PID: 10736 Comm: syz-executor1 Tainted: G B 4.16.0+ #17 [ 120.619145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.628482] Call Trace: [ 120.631059] dump_stack+0x1b9/0x294 [ 120.634673] ? dump_stack_print_info.cold.2+0x52/0x52 [ 120.639849] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 120.644590] ? uprobe_perf_close+0x400/0x5f0 [ 120.648981] panic+0x22f/0x4de [ 120.652156] ? add_taint.cold.5+0x16/0x16 [ 120.656289] ? do_raw_spin_unlock+0x9e/0x2e0 [ 120.660682] ? do_raw_spin_unlock+0x9e/0x2e0 [ 120.665075] ? uprobe_perf_close+0x45e/0x5f0 [ 120.669469] kasan_end_report+0x47/0x4f [ 120.673425] kasan_report.cold.7+0xc9/0x2f5 [ 120.677730] __asan_report_load4_noabort+0x14/0x20 [ 120.682730] uprobe_perf_close+0x45e/0x5f0 [ 120.687035] ? zap_class+0x720/0x720 [ 120.690732] ? probes_open+0x1a0/0x1a0 [ 120.694601] ? perf_trace_lock+0xd6/0x900 [ 120.698759] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 120.703932] trace_uprobe_register+0x355/0xcd0 [ 120.708505] ? uprobe_perf_close+0x5f0/0x5f0 [ 120.712906] ? kasan_check_read+0x11/0x20 [ 120.717048] ? rcu_is_watching+0x85/0x140 [ 120.721224] ? rcu_pm_notify+0xc0/0xc0 [ 120.725101] ? perf_event_attach_bpf_prog+0x3e0/0x3e0 [ 120.730292] ? perf_uprobe_init+0x260/0x260 [ 120.734685] perf_uprobe_destroy+0xa0/0x130 [ 120.739341] ? perf_uprobe_init+0x260/0x260 [ 120.743659] _free_event+0x3ff/0x13b0 [ 120.747462] ? __mutex_unlock_slowpath+0x170/0x8a0 [ 120.752378] ? ring_buffer_attach+0x830/0x830 [ 120.756872] ? lock_downgrade+0x8e0/0x8e0 [ 120.762417] ? mark_held_locks+0xc9/0x160 [ 120.766553] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 120.771580] ? _raw_spin_unlock_irq+0x27/0x70 [ 120.776067] put_event+0x48/0x60 [ 120.779434] perf_event_release_kernel+0x8bd/0xf90 [ 120.784358] ? put_event+0x60/0x60 [ 120.787893] ? graph_lock+0x170/0x170 [ 120.791680] ? trace_hardirqs_on+0xd/0x10 [ 120.795815] ? find_held_lock+0x36/0x1c0 [ 120.799951] ? lock_downgrade+0x8e0/0x8e0 [ 120.804089] ? rcu_is_watching+0x85/0x140 [ 120.808222] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 120.813398] ? rcu_is_watching+0x85/0x140 [ 120.817533] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.823055] ? locks_remove_file+0x3f7/0x5a0 [ 120.827449] ? fcntl_setlk+0x1020/0x1020 [ 120.831494] ? fsnotify+0x415/0x1100 [ 120.835204] ? perf_event_release_kernel+0xf90/0xf90 [ 120.840291] perf_release+0x37/0x50 [ 120.843907] __fput+0x34d/0x890 [ 120.847181] ? fput+0x1a0/0x1a0 [ 120.850447] ? check_same_owner+0x320/0x320 [ 120.854752] ? _raw_spin_unlock_irq+0x27/0x70 [ 120.859234] ____fput+0x15/0x20 [ 120.862498] task_work_run+0x1e4/0x290 [ 120.866379] ? task_work_cancel+0x240/0x240 [ 120.870950] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 120.876487] ? switch_task_namespaces+0xa2/0xd0 [ 120.881141] do_exit+0x1aee/0x2730 [ 120.884668] ? plist_add+0x770/0x770 [ 120.888368] ? mm_update_next_owner+0x980/0x980 [ 120.893032] ? print_usage_bug+0xc0/0xc0 [ 120.897085] ? graph_lock+0x170/0x170 [ 120.900870] ? do_raw_spin_unlock+0x9e/0x2e0 [ 120.905266] ? rcu_note_context_switch+0x710/0x710 [ 120.910175] ? lock_acquire+0x1dc/0x520 [ 120.914132] ? __might_sleep+0x95/0x190 [ 120.918092] ? __lock_acquire+0x7f5/0x5130 [ 120.922313] ? debug_check_no_locks_freed+0x310/0x310 [ 120.927488] ? do_raw_spin_unlock+0x9e/0x2e0 [ 120.931880] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 120.936454] ? kasan_check_write+0x14/0x20 [ 120.940760] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 120.945936] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 120.951455] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 120.956552] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.962069] ? futex_wait+0x5c1/0x9f0 [ 120.965854] ? futex_wait_setup+0x400/0x400 [ 120.970158] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 120.975692] ? __perf_event_task_sched_out+0x2cc/0x1470 [ 120.981040] ? graph_lock+0x170/0x170 [ 120.984827] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 120.990345] ? graph_lock+0x170/0x170 [ 120.994128] ? perf_event_sync_stat+0x5f0/0x5f0 [ 120.998782] ? memset+0x31/0x40 [ 121.002046] ? find_held_lock+0x36/0x1c0 [ 121.006097] ? lock_downgrade+0x8e0/0x8e0 [ 121.010232] do_group_exit+0x16f/0x430 [ 121.014106] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 121.018670] ? SyS_exit+0x30/0x30 [ 121.022117] ? _raw_spin_unlock_irq+0x27/0x70 [ 121.026606] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 121.031611] get_signal+0x886/0x1960 [ 121.035321] ? ptrace_notify+0x130/0x130 [ 121.039370] ? __schedule+0x80f/0x1e40 [ 121.043254] ? __sched_text_start+0x8/0x8 [ 121.047388] ? lock_downgrade+0x8e0/0x8e0 [ 121.051522] do_signal+0x98/0x2040 [ 121.055050] ? fsnotify_first_mark+0x330/0x330 [ 121.059616] ? setup_sigcontext+0x7d0/0x7d0 [ 121.063924] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 121.069446] ? fput+0x130/0x1a0 [ 121.072711] ? schedule+0xef/0x430 [ 121.076236] ? __schedule+0x1e40/0x1e40 [ 121.080210] ? exit_to_usermode_loop+0x87/0x310 [ 121.084867] exit_to_usermode_loop+0x28a/0x310 [ 121.089438] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 121.094786] ? do_syscall_64+0xb7/0x9d0 [ 121.098747] do_syscall_64+0x792/0x9d0 [ 121.102616] ? _raw_spin_unlock_irq+0x27/0x70 [ 121.107103] ? finish_task_switch+0x1ca/0x820 [ 121.111585] ? syscall_return_slowpath+0x5c0/0x5c0 [ 121.116500] ? syscall_return_slowpath+0x30f/0x5c0 [ 121.121424] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 121.126776] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.131609] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 121.136781] RIP: 0033:0x455279 [ 121.139952] RSP: 002b:00007f5059981ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 121.147643] RAX: fffffffffffffe00 RBX: 000000000072c038 RCX: 0000000000455279 [ 121.154897] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072c038 [ 121.162322] RBP: 000000000072c038 R08: 0000000000000000 R09: 000000000072c010 [ 121.169747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 121.177008] R13: 00007ffd5675f01f R14: 00007f50599829c0 R15: 0000000000000002 [ 121.184749] Dumping ftrace buffer: [ 121.188331] (ftrace buffer empty) [ 121.192020] Kernel Offset: disabled [ 121.195627] Rebooting in 86400 seconds..