4e19ed04e09bd26b1bbac62440ed87ac94556cb9e3271f409738f68cc34b6c237a3cf7ffdfad31b0edca2f4f77ed740acedd65b6aabc654388cbdb5901d6548a27dacd18acb07e4a854382ba1d4cb0dc56cd6ab16581f3834579cab4964147ae6afc093cb531e48832b2da245afda717f78ba03d13ccb827dd89eff22f9f1affb357091047f6d1e8ecd12ec386f0a7a90a94967ddde464ca3cdf414c8f8eb68c9fec59797aef5934f4fc0331e363b342c5e3fddc05649761409a0dbf661f437eed08afae06a233bcd5bde86b2f77ef9738ddffa0a7ca3a1e43ea05f504b44119c0ccba6ce67f02753a5a15018af8001f51478df988c9cdf627d49b42ad9335d15f16d15955a4482660779e7da0305a821b97f93591ef18eb65fd7f304c9ec7d53ea5c8d5d7ca5badf41368e24668e02d0069624acffebd34d4b1c9d68edb73b503ab3fdf4ae5a80ef75d5deb318a9f39380984565530c669be85ff5cd875d98bf1c59a84cc377b08ffb8ab5921f7d360856d572347f0508adbe0d88cb32ff2dbc7720587a2779afc759f7e0d9570e35a123a3a3074557a56c7a442f5817557b5052806e1f9da40a520d168867ebaae5ba43a481ab97e688340bf8d36a3da2403765180205744bdccf0ef850c2014e7f7070317df2566442479dca57eebcac86620433cefd25f4247d3f9e9056396c9c05e20eae83aa1e553b3116a6d4f67b812c22c1497265a40a720bd7f5becc6d3f193ef85cf0db4184c3fb3898275420ea0fda1d457c91689712ddb30b3d994e6ea0027cde720d48137b3b31c5c201f3f7c92f1cfa2a7cb647ed1b85148675fd063745b258e0c8c21c71224dd153806b5ed53151e64f237abe21474aa403a60127dd16e8f7dabdb880241e6357ea49e1b5d9d7d6d26d079b14e550b20506a372ab1b93d28b04417cb13c840e87fd3fa0b1b34df52d6e0f2900f9a4a5e50423241be727fd96c73fd5d961eeb960ed7c6691957bd770d4c9df6ab361ad3d8245af22b8f169ea3ed1f6c9b56e0d1b4ab4b049b5e00235fc6075f20f598a02c7f8373d2fab6c10ac447298f17253668941a1369bcb7aa55c783d6da4fb6434dc102ba7e06bff82a0bbdcb81312e7ce57b2035b10a438d9c613170fe0a181ea8fa64d9377efd428c11f324cd5b23d045682aaeb7a6ba94a4563349cb81d8c4a754303e80b420fb486c75b18c536cfb0edb9d213f8a55b48b3254a2824ea0a28d458298c1754c5aa0540b2311df93a4f6def2354113aa34573807898c25bad88bd784cb1bb70fc82d259dbe86001ed1bf3bedfc3e6cf91c73a5ec26c271163c1a0a73333314b935b807a75c4e85899736c62bce43741d04a5a3ef065d4eca44c7f6ab36ee86aee0befdad28d29c1ea796f81726b99d849e412b880be23ac4ee77358ea516c5883097b5406e16c5388e31a1d73878faf1a8bad504ec4a507fabb5134275c79404c253d430171799ccecf727f50620df96e05f6ec97abc60b63a9cfa53274cc41212b302b565eadaaf86fa73c2cb097aabdd24db543b08c7343933dc21fb0cd881a2df464b870cdcfc36040f0c52f0acd8c811a2bd1ce249d2c8e7c5af9ec51f1014c23f5a90d235d83327df44238673599413b6dd7c40ed10478e8bc5dc3568e181653bc93f4d4f321708ab06f15e1d86a27fe88a0c903e6157390f1c516099827718ffc7b338f75e2b6420b0508658231e27efb39970c32fc9c196d8a99fa2038aa0712bf148438438e9561208c46be3c5c138beeb7dddcc6f11de12d8eff6c644d258e6abc4231344b2713099d9f6285f218a454ff8612398d073e385baf8d45e1ca832ab0b35f67e837b8c5bcd851b021ee1dadb4d326d9511421a1085476e3acd6edb54d19d427ad5e80efe854ce771e8ca51d65b837adc068de7a5b5b03bb6917bf4d3422e0daccd4dff8ba7c472e76a632d25d6b3204a0716b97a59b0a4f2c3df6e3e5e00b6c844180b609918acac85f3b048aafa54712d8cb88ba283c5e5b616ebaac774cd55afa93a8d72f00d95d7988584b11603d96b38d997b58f18df1ee5aa16600d396032d6304bdbc64e1da97da259f1e999eb60e6b981c5d2b2d3723302c569047816a8b3cc29cd49d65ac2b7faa816f31c00107e113dcfd43400eb5ef734eb8cbf7baaffda5135d90339eace7fa91cea6f3d4f35a473ae833bd066d8e693d581f85a6efc322709c7fd79f20bae8fe9c58abe753ea27ad26c75da0fbc0aad676bda049d3878d3be19d5bf56456abd8fa67bc9a0548d25b40d8d8f27392878ab9411bc7dddc660a0a768f69ba6684f33c1d9b2b01fc3b72fac96d6bbaa7a44bf93a02761fc2cea59e090f4518d5a2aaf143b53c2a73f4824ab3b5fbf3b59ab134a815ef4f047b1f65e50eab10a41e4620badf121d1a447560492dcec232f8251ad4c17e8678bda448e473a81cc028c5042c61135e265056afbdb005cf41e848fca1cb1bab51a40052f66d68a4fbf53b2894c06a27e9ff192aecb4b968be737e7590a14ab177f7f5b5686a3f9756b87734ce3e88ab7413aeac8402c29a271b8907b05c35e0f863acbd1a153b01a625767055bb9f14795d1c90d52adfb2dfcf6d36e0e6414973776d6b6323702be97888b33daebe2b00168da745eb8084ce13ee0a2eb3e3ad0fe671bdc6caf197c8910d9df3ce22061537169750575aece4163752a405d3e4c6b814c4aaea5c88675c7872d38c1698c1cb221c81b6e533ce22bb7f18f114bc195b4951c1d142a1111b52e9e2687dcdc960d723214f266b5ed94027fa87b4f116d4c1bd8fc0d300948f64581e7432e91e1d59ae9711b09f00a509d070b1a294142fe1e17a851040d3cb97ee44b3a4e6330ccc3cb051ced65fa76d87fdefbbfecfc12f19034a2d41c10984dfb32655d84bf250e74359589a38bcb84acbd26bebb032cf138d5f999dc0c73923a5676ba17915c0d8ea51396c2efcb5bdf1bf47dbd61531baf682555f5d613f9ef7e1ee235c4f75b0ac72d8609e383153aaf75ebbd014741edae498687e60e194fd03a63ef54acea57bcd377f0005e92d2299bee52986d4956ff07815d5e3b38ffe8c58be0b73dfdb214ae51c333ed236121c5f9e26fcacc077771b3cdfa61c223cb2f75c8f759c2129b445d4289bd59304a9455934d36b4db38a0a8cf051165dc22688b12d89ce8a2afb7a7aa5df889f5a9593f4b7c3bc63bedd2a8541aa964d85acdb1688977a94977578c6db84003f033303a8625372b14b5c6272f4a6c82867100dd54245217846d10c5f39e72459a031adcd95ef3b355aeb7619c3fec1e5acde30923b06e18dc3932edb8509c4daeec012bd457967b64553f6346269254a7d5ce731dbef401e6eafeb14d3dcd6d0404193651a5205de1bec092e18166d009232a2d3cf7fc1f9209d7fbf83086791f033e49ea1a207e9bab7cedda576753ee8c1ae37434617aac04f", 0x1000}], 0x7) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f0d000)={r1}) preadv(r1, &(0x7f0000359000)=[{&(0x7f0000fd9000)=""/248, 0x0}, {&(0x7f0000b9e000-0xb1)=""/177, 0xfeb4}, {&(0x7f0000e47000-0x43)=""/67, 0x10a}, {&(0x7f00001dd000-0x4b)=""/75, 0x0}, {&(0x7f0000c04000)=""/97, 0x0}, {&(0x7f0000b9a000-0x4a)=""/74, 0xfffffffffffffe0c}, {&(0x7f0000417000)=""/239, 0xffffffffffffffb4}, {&(0x7f0000594000)=""/98, 0x0}, {&(0x7f0000ac7000)=""/77, 0x0}], 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/01/13 07:26:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) [ 62.334702] binder: BINDER_SET_CONTEXT_MGR already set [ 62.334711] binder: 9782:9785 ioctl 40046207 0 returned -16 2018/01/13 07:26:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c4000-0x11)='/dev/vga_arbiter\x00', 0x593002, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c1b000-0x10)={&(0x7f0000faf000/0x2000)=nil, 0x2000}) 2018/01/13 07:26:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semtimedop(0x0, &(0x7f000097f000-0x1e)=[{0x0, 0x5, 0x1800}], 0x1, &(0x7f0000034000)={0x0, 0x0}) pipe(&(0x7f0000cb4000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000d05000)="a9b726446ae56e356551ea1f6d7f2883bfa9e50f19ad3e2dbd489b03f99b4312ceec68f57c792bf3ee2f17ef98e5099b8f15301dfeacea43f037e264c0df8e", 0x3f) r1 = semget$private(0x0, 0x3, 0x240) r2 = syz_open_dev$sndpcmp(&(0x7f0000642000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x20100) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000efe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f00003c3000)="7a5b6366b3ca22527cb01afb520f11b39613c4b495a844e8b2a3f37f37af2f25beeaf491cc0bbd9cad35f2ad186fe2d8bbdb4cceab8917aba637d730cd0729dfa53917aea75cd9379f8dcd7c3873e609b61bf3e8acdae581853389952a1bee818acdc1a14570fd1a40ca204ad4c464891904d6c95667ecb2e9068a13698769b06556d7e381f8f7da9411de1b3753b669accb1a0fa07c6995ffb7cd2be8a1530004e1c7c691175801d63b3ddb9dc6f1e8feb010386b9ff664164e51", 0xbb, 0x0, &(0x7f0000d2d000-0x14)={0x11, 0x10, r3, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00003d9000-0x4)=0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fba000-0x10)='/selinux/policy\x00', 0x0, 0x0) semop(r1, &(0x7f000077b000)=[], 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000c35000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000477000)={r4, &(0x7f0000dac000-0xd6)=""/214}) 2018/01/13 07:26:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000086d000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000669000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f00009af000-0x105c)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 62.438603] binder_alloc: 9782: binder_alloc_buf, no vma [ 62.446985] binder: 9782:9785 transaction failed 29189/-3, size 80-16 line 2957 2018/01/13 07:26:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x17, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000679000)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00006f2000-0x6)={r0, 0x6}, 0x6) r2 = memfd_create(&(0x7f00001be000)='!\x00', 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000a1d000-0x90)={0x3f, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000e98000)=0x3f, &(0x7f000075f000)=0x2) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x4b) 2018/01/13 07:26:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d67000)='/selinux/relabel\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000ae9000)={&(0x7f0000368000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000282000-0x50)=[{&(0x7f0000130000)=""/191, 0xbf}, {&(0x7f0000655000)=""/194, 0xc2}, {&(0x7f00000a1000)=""/59, 0x3b}, {&(0x7f0000866000)=""/199, 0xc7}, {&(0x7f0000ca7000)=""/85, 0x55}], 0x5, &(0x7f0000265000-0x7f)=""/127, 0x7f, 0x3}, 0x40002000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000f80000)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000049a000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/13 07:26:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') r1 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') syz_open_dev$vcsa(&(0x7f00009b1000)='/dev/vcsa#\x00', 0x9, 0x100) sendfile(r1, r0, &(0x7f0000bae000)=0x0, 0x400000ff) 2018/01/13 07:26:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00007a9000-0x8)='./file0\x00', 0x7) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000775000)='devpts\x00', 0x1, &(0x7f000040c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) unlink(&(0x7f0000935000-0x10)='./file0/control\x00') 2018/01/13 07:26:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) dup3(r0, r0, 0x80000) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000071d000)={0x0, 0x0}) close(r0) 2018/01/13 07:26:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000734000-0x11)='/dev/qat_adf_ctl\x00', 0x32240, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x67, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/13 07:26:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000e88000-0xaf)=""/175, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001f5000-0xc)='/dev/rfkill\x00', 0x105a02, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000132000+0xd37)=@assoc_id=0x0, &(0x7f00006f8000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004a5000)={r2, 0x6}, &(0x7f0000504000)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ffb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b25000-0x4)=0x80000000005, 0x4) write(r4, &(0x7f00009b7000)="", 0x0) recvmsg(r3, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f000027f000-0x20)=[], 0x0, &(0x7f00009d7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 07:26:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {r1, r2+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f6d000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x10, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b95e75", 0x0, "97cff7"}, ""}}}}}}, 0x0) read(r0, &(0x7f000077e000-0xc5)=""/197, 0xc5) [ 62.528007] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.535513] binder: release 9782:9785 transaction 32 out, still active [ 62.542335] binder: unexpected work type, 4, not freed [ 62.548327] binder: unexpected work type, 4, not freed [ 62.553946] binder: undelivered TRANSACTION_COMPLETE [ 62.559544] binder: send failed reply for transaction 32, target dead 2018/01/13 07:26:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = accept4$inet(r1, 0x0, &(0x7f0000f74000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000bff000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000255000)=0xb) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/13 07:26:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x80000000007, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00002ab000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f00009f6000-0x8)={0x0, 0x0}, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000b69000-0x6)={0x7ff, 0xfffffffffffffff9, 0x1ff}) getpeername$ax25(r1, &(0x7f0000c9d000)={0x0, {""/7}, 0x0}, &(0x7f0000639000)=0x10) 2018/01/13 07:26:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = geteuid() r3 = getgid() lchown(&(0x7f0000864000)='./file0\x00', r2, r3) sendmmsg$alg(r1, &(0x7f0000bf1000)=[{0x0, 0x0, &(0x7f0000308000-0x70)=[{&(0x7f0000ee3000-0x71)="d30855468105d08beddd00000366007c904b874749e949f7", 0x18}], 0x1, &(0x7f0000b15000-0x1030)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000719000)={&(0x7f000085f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000adc000-0xa3)=""/163, 0x1f}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 07:26:59 executing program 3: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000007000)={@common='tunl0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x600400) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f0000ad0000-0x4)=0x80000001, 0x4) 2018/01/13 07:26:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000016e000-0x10)='/dev/sequencer2\x00', 0x24400, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000308000)=""/105) syz_open_dev$evdev(&(0x7f0000695000-0x12)='/dev/input/event#\x00', 0x3, 0x80) pread64(r0, &(0x7f0000876000-0x6b)=""/107, 0x6b, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000082000-0x14)={0x3, 0x0, 0x0, 0x3, 0x0}) 2018/01/13 07:26:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f3a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000072c000)={0x800, 0x3c5, 0x2}) syz_emit_ethernet(0x46, &(0x7f0000e94000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x10, 0x32, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a82d66", 0x0, "14f6fc"}, ""}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dbf000)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1ff, 0xc0, 0x40, 0x0, 0x2, 0x2, 0x100, 0xffff, 0x7ff, 0x510e, 0x6, 0x7fff, 0xffffffff, 0x2]}, &(0x7f00001aa000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a3d000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xfff}, 0x98) 2018/01/13 07:26:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/13 07:26:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndmidi(&(0x7f0000b5c000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000d8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getrandom(&(0x7f0000cf7000)=""/4096, 0x1000, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f86000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/13 07:26:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ba3000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002cd000-0x4)=0x0, &(0x7f0000cba000-0x4)=0x4) r1 = gettid() process_vm_writev(r1, &(0x7f000003e000-0x20)=[{&(0x7f0000374000)=""/174, 0xae}], 0x1, &(0x7f0000c77000)=[{&(0x7f00002e7000)=""/4096, 0x1000}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000282000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000a7f000-0x20)={0x3, 0x20, 0x9, 0x1ba, 0x1, 0x4f3}) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/13 07:26:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb8a000)=nil, 0xb8a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = add_key$keyring(&(0x7f0000bc6000-0x8)='keyring\x00', &(0x7f0000e7f000+0x287)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) msgget$private(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clone(0x0, &(0x7f0000324000-0xc2)="", &(0x7f0000211000)=0x0, &(0x7f0000a92000-0x4)=0x0, &(0x7f0000437000-0x86)="") syz_emit_ethernet(0x3e, &(0x7f0000c35000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2c, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) keyctl$get_persistent(0x16, r0, r1) r3 = fcntl$getown(0xffffffffffffffff, 0x9) migrate_pages(r3, 0xd75, &(0x7f0000d0a000)=0x3ff, &(0x7f0000d96000-0x8)=0x20000000000) 2018/01/13 07:26:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b27000)='/dev/hwrng\x00', 0x44400, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000175000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 62.700584] kauditd_printk_skb: 59 callbacks suppressed [ 62.700591] audit: type=1326 audit(1515828419.149:934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9892 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 62.785155] audit: type=1326 audit(1515828419.190:935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9892 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 62.809688] audit: type=1326 audit(1515828419.190:936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9892 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 62.836174] audit: type=1326 audit(1515828419.193:937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9892 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 62.868972] audit: type=1326 audit(1515828419.203:938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9892 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=318 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 62.893886] audit: type=1326 audit(1515828419.208:939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9892 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 07:26:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x97c5) r0 = eventfd2(0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) fallocate(r0, 0x0, 0xfc9, 0x80000000) recvfrom$ax25(r2, &(0x7f0000b3a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000010d000-0x10)={0x3, {"68ef8ea0d22967"}, 0x0}, 0x10) write$evdev(r2, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/13 07:26:59 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001c2000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r3, &(0x7f0000fcb000)={0x1f, {0x1, 0x3, 0x0, 0x1, 0x7f, 0x5}, 0x6}, 0x9) timer_create(0x0, &(0x7f0000d0a000-0x60)={0x0, 0x0, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000207000-0x4)=0x0) 2018/01/13 07:26:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f9f000)=0x0, &(0x7f000052d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004e4000-0xd)='/dev/snd/seq\x00', 0x0, 0x400400) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000b64000+0x1aa)={0x1, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r1, 0x407, 0x10000) r2 = syz_open_dev$audion(&(0x7f0000a45000)='/dev/audio#\x00', 0x0, 0x10800) setsockopt(r2, 0x400000005, 0xffff, &(0x7f0000bd7000-0xc3)="491c6fc35aa3b720a85464798b0f54446c9a57b535e1f09fc41f666136f6f96a0ef311f0abad3f25b7c0728bedda35a074862a1d0bfdb712629290e939cd2fac778e2dacb2957880773c99d961c7d28fa7525db17190cc21551a54de7266fbdc3cb17fd18b99ae86a65cfa3c913b09993bc301736a861ffca4f75833470e9cfc1482501676fc299342b15bbba463afce94a09333ae8c4940acb50e17028f5959e72b55e28695c0484a971ace0b191ad81a18bf4630288667ffa5b2c3e66279748d936f", 0xc3) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000009e000)={0x8, 0x3, 0x8}) 2018/01/13 07:26:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) lsetxattr(&(0x7f000096b000)='./file0\x00', &(0x7f0000899000-0xa)=@random={'trusted.\x00', '\x00'}, &(0x7f000038f000)='/dev/kvm\x00', 0x9, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000960000)={0x1b, 0xa}) 2018/01/13 07:26:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e12000-0x8)='./file0\x00', 0x80000, 0x20) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$loop(&(0x7f000074b000-0x2)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) r2 = memfd_create(&(0x7f00008b3000)="2f6c6f762f6c6f03ff2300", 0x0) sendfile(r2, r1, &(0x7f0000c16000)=0x0, 0x100000001) 2018/01/13 07:26:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) pivot_root(&(0x7f0000672000)='.', &(0x7f0000458000)='./file1\x00') 2018/01/13 07:26:59 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e9c000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$TCSETA(r0, 0x5406, &(0x7f0000ba0000-0x14)={0x7, 0x7, 0x5, 0x6, 0x7, 0x2, 0x4, 0x3, 0xe1, 0x9}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x8) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000031f000)=""/145, &(0x7f0000660000-0x4)=0x91) 2018/01/13 07:26:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000004f000-0x8)=0x9) pipe2(&(0x7f00005a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r3) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x13) [ 62.918378] audit: type=1326 audit(1515828419.208:940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9892 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 62.942825] audit: type=1326 audit(1515828419.213:941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9892 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 62.984164] audit: type=1326 audit(1515828419.213:942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9892 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 63.024887] audit: type=1326 audit(1515828419.216:943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9892 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 07:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x8, 0x0, 0x0) 2018/01/13 07:27:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d51000)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000da000)=0x0, &(0x7f00006e1000-0x4)=0x4) 2018/01/13 07:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) writev(r0, &(0x7f0000596000-0x20)=[{&(0x7f0000f46000)="a6ce94a86fc148be8a5d8c45a92f3de4552b948c75b466ff1fae56da17b3bbda822fd0db1d2a6b919f74732c16a5d14fd03ba609ae5cd329f3dde8b2b0fdc177281fbb0a033ccdd1e2b249589c8b07b263998b76872f18606547834ece112cda08b300f0820b4e99aefe0ce018abb07abd542c49050cf950", 0x78}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000861000)={0x7fffffff, 0x0, 0x9, 0x5, 0x7, 0x80000001, 0x1, 0x7, 0x9, 0x7fffffff, 0x1, 0xfffffffffffffffb}) 2018/01/13 07:27:00 executing program 2: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/vcs\x00', 0x80, 0x0) r1 = shmget$private(0x0, 0x1000, 0x6d3, &(0x7f000074f000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f8c000)="775f930a4088b384feb79e9d1d7ab83c431d82ee618b809d9269f6d1ad8a6b630661d923c1b724ba45e997082c49df226d0b3289abee33eedad9892402cdb07636bf037e7b", 0x45, 0x800, &(0x7f0000696000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000631000-0x1)='/dev/vcs\x00', 0xa00, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000085b000-0x28)={0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000005c000)=""/0, &(0x7f0000f8c000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00007ce000)=0x400000000001, 0x4) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000f8d000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, @in6={0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffe01}], 0x9c) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r0, 0x80000) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000f8d000-0x4)=0x0, 0xffffffffffffffa5) recvmmsg(r0, &(0x7f0000f88000-0x78)=[], 0x0, 0x0, &(0x7f00000d5000-0x10)={0x0, 0x1c9c380}) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 07:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000118000)='/dev/sg#\x00', 0x7fff, 0x8000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000073e000-0x10)={0x0, 0x0}, &(0x7f0000fae000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fadvise64(r0, 0x0, 0xfffffffffffffffb, 0x456b19c30823443c) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/13 07:27:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xfe47, 0x10f, 0x0, ""}], 0xb, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x2000) fchmodat(0xffffffffffffffff, &(0x7f0000e6c000)='./file0\x00', 0x0) 2018/01/13 07:27:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x1d7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000)={0x27, 0x1, 0x8, 0x7, 0x24, 0x5, "7eade6138c8f886ed868561c0a86af4746c6b6c60d8fd8373f437a51d5031c767c30dcc611ff24ec760151b279e22553152f16be816a843d5cadc84b056277", 0xffffffffffffff7f}, 0x60) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b5c000)={0x0, 0x0, 0x0, 0x7f, 0x7, 0x0, 0x7, 0x10, 0x15, "ade77539507c3a140460fa4cf49731da8fd385cebad843a1ef1f0d2c55fff87cee26e520799ebceb5387014e1b8090b638e2ce62b2bf594e7dc9d7ccc35e1b5d", "0fc8ac54601eea373ed131b9f3577b640e117b0a25c9f003d88bffc8848cf0ff6376742f668c189d802d80738d6a5875fef686a59f06185fd641e25a5465584f", "93a7e22ddd5170d75e1232d95c7fadb5951138db9c52ede0c4e65a299803c3dc", [0x4, 0x1]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca2000)='/dev/hwrng\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x1fffc0000000, 0xfffffffffffff000, 0xffffffff80000000, 0x9, 0x0, 0x9, 0x6000, 0x0, 0x2, 0x3ef, 0x7fff, 0x4, 0x7f, 0x5, 0x8001, 0x3, 0x3, 0x1, 0x8001, 0xfff, 0x5, 0x7b, 0x0, 0x4, 0x1000, 0x3, 0x7, 0xe1f, 0x0, 0x0, 0x100000001, 0x8000, 0x554, 0xffff, 0x8, 0x79, 0x0, 0x4, 0x3, @perf_config_ext={0x2c5, 0xce}, 0x28000, 0xfffffffffffffbff, 0xf990, 0x0, 0x2, 0x2, 0x10001, 0x0}, r1, 0x8000, r2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000073a000)={0x6, r0, 0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000988000-0x3)='&-\'') ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000079c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/13 07:27:00 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e11000-0x8)={0x0, 0x5}, &(0x7f0000345000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002b2000)=@sack_info={r1, 0x3, 0x2}, &(0x7f000086f000)=0xc) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000e82000-0x23)="230000003100056d00070000000051010000000000001100df0500101d02000ae523c7", 0x23) 2018/01/13 07:27:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) pwrite64(r1, &(0x7f0000757000+0x6f3)="6ed5d7b6d809cdeb571d2c575389c1ecbbc05e4fe6fef7843721e0eaba50c634f4f421c07807ef33ab86385d5e3d3033fab5773135cf18556a523511b34e9e8ce287f58b15cd365be1bc6c7a14d37c0e557f795cc70282db324b736481bf1606524d48eff027c31300c5b4b78aa12ddf3d07030ddc90fbe588b7b1", 0x7b, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x2803e, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x7) 2018/01/13 07:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000023c000-0x8)='./file0\x00', &(0x7f0000727000-0x8)=[], &(0x7f0000fda000-0x8)=[&(0x7f0000249000)='.^\x00']) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000937000)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d0a000)='./file1\x00', 0x200, 0x100) sysfs$2(0x2, 0x7ff, &(0x7f0000a60000)=""/230) renameat(r0, &(0x7f0000695000)='./file0\x00', r1, &(0x7f0000535000)='./file0\x00') 2018/01/13 07:27:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000b0c000-0x70)=[{&(0x7f00002c8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006c1000-0x50)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000098c000)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f000025e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000724000-0x4)=0x14) [ 63.587651] x86/PAT: syz-executor6:9964 map pfn RAM range req write-combining for [mem 0x1a62c2000-0x1a62c3fff], got write-back 2018/01/13 07:27:00 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000008000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000-0x10)={r1, 0x8, 0x1, 0x100000001}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x80084121, &(0x7f0000006000-0x1f5)="") 2018/01/13 07:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001e9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b97000-0x6d)="1f4dc9f08d3e73eecfaf714c998eea61db78c6d0bab412ae5e713aed45ffa8f1261c791c97f4354b116fdf17fe2ec32a5c2879baa4e47d5d7c4b68b69eacf72b2689b2548904fd54432d3250ea6162f6f89a602a1f6a999b33b4d403d6012af1d998eea1946666acf0900a7126", 0x6d) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) 2018/01/13 07:27:00 executing program 0: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00008ba000)=[0x4, 0x9]) syz_open_dev$evdev(&(0x7f0000614000-0x12)='/dev/input/event#\x00', 0x4, 0x4200) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008b9000)={r0, &(0x7f00008bc000-0xb9)="adc89d3ddeb84e0867d3d8abdd009b9a27b9cc5db47a1c19403fe4e3f171e9594ba3b1478ca33793868ee2a5256aa55f541861dfcce08f8c39f58544156068809585f5ab066dd5667eab4b24efdddc43c8cc85a2cb8459a3bae5cfc7e966dfa81eadb0637919a92f1b87ddae66b7c02ae6da8ad213d5d3869bf8de8b33b7726b256d837a3e263c044f2ec5c4ca1e785d7b4362fd9d9b7d9f0fb19d21cfe636362979ebff16584810ba249f8ea9d14f8c360e7d3a655a1ebdd0", &(0x7f00008ba000-0x3f)=""/63}, 0x2c4) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f00008b9000-0x8)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 63.641691] x86/PAT: syz-executor6:9975 map pfn RAM range req write-combining for [mem 0x1d94d2000-0x1d94d3fff], got write-back 2018/01/13 07:27:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000422000)={0x0, 0x0}) timer_create(0x1, &(0x7f000091e000)={0x0, 0x0, 0x4, @thr={&(0x7f00006a9000-0xb5)="c9e4e4b5b8565447ff9cb77802d3316eb52814426d1a6364779cc6e68208e0c412289ac00d015756be03376067fed457ba493273b0d8b60003bcae19544b8198a6e06064219565e70e9fb8b08758ad37488d2e696b60e98c4f36b501b33fd39480ef30e4d143a8bdb797a3f39b6564635d423216a2bd4b0367c67c87dbbc12fd1ac4c47325390c1789b75adce1c67f70dea78088397f00bd5f62eb32160198d0cf4ee8be7261d7592ae191cf7227056d08a4e99f93", &(0x7f0000ea4000+0xa00)="3602f3e983e76ada0dd98b08b68fdf823399282a05b3c80e0421f3344c891332bf3a0c787b3e8914b8442ea14b343b7572d57c6a94c1e5704f91674c2a2bc5de4524be1a1cc32108210aed4c2ca593e7ec266be1c50d779223fb8823241c695abe26c30e82298763a5b4f4c1b819df1abd04c809967f8f00e7ef8cd44e6101bcca359d126364ce5593a4171d64ffb874f6364e7a02a9759d85c1f2fd8b479e82ead3bbf3d5d31ba147f24832da2ef10fdb5b6202861da2a5511cdb2d722404be5e3b1a527c41006f0147b1dc0e344cb1657047d00ae5ad7b9034bfdcbf371a3a4e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000008c000-0x2)=0x0) timer_delete(0x0) clock_nanosleep(0x0, 0x0, &(0x7f00002f2000)={0x0, 0x989680}, &(0x7f0000372000-0x10)={0x0, 0x0}) 2018/01/13 07:27:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000ecb000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r1) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f000037a000-0x88)={0x10000, {{0xa, 0x0, 0x8002, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioperm(0x0, 0xc9e0, 0x7fffffff) r4 = syz_open_dev$usbmon(&(0x7f0000212000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000fb2000)={0x9, 0x8, 0x9, 0x8000, 0x3e59ef56, 0x1, 0x80, 0x200, 0x0, 0x100000001, 0x4}, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000fb0000-0x20)={@generic="21705b2594db3a78633bff6a391504c6", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000367000)=""/4096) link(&(0x7f000068c000-0x8)='./file0\x00', &(0x7f0000f52000)='./file0\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000f0e000-0x4)=0xf495, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f000049b000-0xc)={0x8000, 0x1, 0x3f, 0x6, 0x8000}, 0xc) timerfd_settime(r2, 0x0, &(0x7f0000dec000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00005d7000)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x2, &(0x7f00003fc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ee3000-0x8)={0x0, 0xda5}, &(0x7f0000734000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00004d0000-0xa0)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fffffff, 0x8, 0x800, 0x40}, &(0x7f00007ba000)=0xa0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x80003, 0x8) getsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000fa8000-0xae)=""/174, &(0x7f000033b000-0x4)=0xae) mkdir(&(0x7f0000ea5000)='./file0\x00', 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/13 07:27:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d05000)='/dev/dsp#\x00', 0x5, 0x420100) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b20000-0x4)=0x0, &(0x7f000067a000-0x4)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000021000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000405000-0x4)=0x0, &(0x7f0000a1f000)=0x4) r2 = socket(0x4014, 0x400800, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002dc000)={0x0, 0x2}, &(0x7f00003f6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d26000)={r3, @in6={{0xa, 0x3, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2a1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef0000-0x4)=0x8c) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000df6000-0x4)=0x0) write(r2, &(0x7f00009be000)="220000001b00030b00000000ef0012012b000000000200000000000000ea00050029", 0x22) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000033e000+0x36)={"d4981a289d611a5912f7e6b784d2ab18", {0x4, 0x7, 0xfff, "e35d809a096b", 0x6, 0x0}}) 2018/01/13 07:27:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ccc000)='/dev/vcs\x00', 0x30ba80, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000057c000)='/dev/vcs\x00', 0x24000, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000a3e000)={0x1, &(0x7f0000429000)=""/244, &(0x7f0000fb6000)=[{0x100000000, 0x3e, 0x262e, &(0x7f0000f8e000-0x3e)=""/62}]}) 2018/01/13 07:27:00 executing program 3: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af4000-0x9)='/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$x86(0xffffffffffffffff, r2, &(0x7f00001d5000/0x18000)=nil, &(0x7f0000af3000-0x18)=[@textreal={0x8, &(0x7f0000af3000-0x4d)="f40f01cf66b9410a000066b80080000066ba000000000f300fc7282e64dcc60f2201670fc71ebaf80c66b8fe069b8566efbafc0cb0b0ee66b98e0a000066b80000000066ba000000000f30f2fb", 0x4d}], 0x1, 0x0, &(0x7f0000000000)=[], 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000af3000-0x30)={0x0, 0x0, []}) 2018/01/13 07:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fc000)='./file0\x00', 0x0) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) 2018/01/13 07:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x10000000, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f0000b51000)=[], 0x0, &(0x7f00005b5000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/13 07:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008dd000-0x8)='./file0\x00', &(0x7f000091c000-0x8)='./file0\x00', &(0x7f0000a84000-0x7)='qmueue\x00', 0x40800, &(0x7f00005fb000)="") link(&(0x7f0000b24000-0x8)='./file0\x00', &(0x7f0000d9c000)='./file0/file0\x00') 2018/01/13 07:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = msgget$private(0x0, 0x4) msgsnd(r0, &(0x7f0000add000-0x64)={0x3, "ff2578dd04245ce7db8968998f405ee1addd8202c93df03ff8de4cb7e38bb10dffbfb1c5489e3f794769955001929caf90cfe473bb9414ea1edfca5d81cf95bf6672d42279d7298b7ba534b171ec047b9e39e26f4124cfcd9bcb2e5b"}, 0x64, 0x800) getpeername$inet(0xffffffffffffffff, &(0x7f0000de2000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1a000)=0x10) get_thread_area(&(0x7f0000f87000)={0x6, 0x20001000, 0x5000, 0x9, 0x0, 0x6, 0x9, 0xb4d, 0x5, 0x100000000}) 2018/01/13 07:27:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x10002) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070a000-0x4)=0xe8) 2018/01/13 07:27:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x8, 0x103, 0x400}, 0x10) r0 = syz_open_dev$vcsa(&(0x7f0000570000)='/dev/vcsa#\x00', 0x1, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b2f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) linkat(r0, &(0x7f00003ba000)='./file0\x00', r1, &(0x7f0000b34000)='./file0\x00', 0x400) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto$inet6(r2, &(0x7f00004e3000-0x37)="", 0x0, 0x0, &(0x7f00007ff000-0x1c)={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 07:27:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x80000001, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00004fc000)=0x0, &(0x7f0000000000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x60)="666ad9577891a230906492842c0d64be2e1d08f6b1cb1d7fc7996f4a891b320e82e5d0e7e81d236a780be99fc3afe66ed10653b1aa9a042c4067d75b561116e38f5a581096fd1e5f177573ee2346a7987cf872fe3e82e7f2e325878502e61575", 0x60}, {&(0x7f0000003000-0x7b)="8c75c4f7e7a8ee7b938f4ef7b0d2d70ff2bbe07f70315b621f6e27d08f811bf13711ae5995b85923d5124c704fd42a67bdaded0632522fb244beae5ef22cc57cb4a3cd673bc72fd5ede75d6675959068a1a7552d0133af947eae71776153628cbb424199bcbb24e498276c2c800ee4a26e97c81cd05554a093efde", 0x7b}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000)="158ed2afdc08397b3f4f86df2b1b061535b234c00ba123075906a789bdaa69b02a0d2e349638c5309cd9075b53b62d7639977ecebd7dcd274a2bb1afc841b602569b3ae14b93c242331b5bfe", 0x322}, {&(0x7f0000001000)="24a5f0835a07c2e86e9ada3ff38534f2eec0c3978d3f80eee82b99bbf74e4d60a2dddb8b6f2211c40cc170db4f3eb91c3f74eda80a6eeb7f22ec572d186f4152ebbd379c9c279ce9b157a773a11ee6c6c21f4839f386657e0c20f124cf20bb29e18128a234fbea4765a899ad429a85ab362b8b4e1778a583d71c13ac1c032156", 0x80}, {&(0x7f0000001000)="9b7b8fc945a4c3ebdd067e071889113f861846adac094472e04fbce36672e3a8f817156f0a97ecf42860171e248c2023801586b982e0976e4b81c24f4664ade9fecb24828327de31f5ce921a3ef17bc077fd6d2166deaa6d5352e212c81503ba05e5198e24519224f1815d7609f6466e5cd3721c84ea07a0c68864c3bacf7260bc50ac7a95e5d650fe5b0fa68d355604367afac4a0a709124eb99d24ec90a5cd40603ac973487c3638508ada6ef8a9f66e8f104754b10515669cea9c37f1444b109733771fe719af", 0xc8}, {&(0x7f0000003000-0x49)="bc0f5bdc133254c18e573ac6e5f54c6416231086cec3178d391a8ed58ecb937ae37f2f2dbcf7122ad870be04109cb31578980daaab157e93d6ebef927518b1dabbd3c2641758a0b1bc", 0x49}, {&(0x7f0000003000-0x76)="49719b0c78fde24604900dda7ed097950d43455d6d05dc37141ea93e66a4ed3c6fba426530caa1df1d8bc9a827d018982b692ec182efa4767260a956b9cc17618107ff468c06e762a64ac07f147a3b6149532ee8faa4152955db663cbf529a2a4b9ab08ba70149e1e23547374814129df2956aac7a99", 0x76}], 0x9, &(0x7f0000003000-0x208)=[{0xe8, 0x103, 0x2, "016c2a65b47bfee4aa522126de9370fc13d1cf9b3263af8921593cb526c396da3cf8047a46cc69f285d7183cd80d52cb4ed21eab9ef468156939cc17171ec482cc2e0082dc6fb8d4b510fba3629174b7efb0483068dc3631a96e0553a141f2c8b8820527ae77204f11a1be8206f92ace01d6c1ef5b31e561d6e97757fa5e4ec8af48255d524f23e99591aa8f92de7cef67f6b4ddfb3afa791635e57a58574d41e0adccecd8ec502468fb0959ddd54e79fc3138e5ab482709e96812f65cfe7f6dbb16249434c04a1f790a183fcca44d940fb08f"}, {0x28, 0x113, 0x7, "b98433edc75b64206ab94ed8bad30bbc8702"}, {0xf8, 0x108, 0x5, "574354aa46bdba1423dfa506c0e92ecfb2560eb7f4955f3adf1698b9065d11acc056db2cc3acff216563f48cb4c12593189faa12fa36b35f2700a540cf302cad554978f929bacd6034a96faafa030fa29e8fd04d91198923743712d0960dddc046b5c9e4c3cb3e2b372d7f69b966109fa118fcc13052391d6a881b8e4b62bd8703e509929d2ca1eee9ef70d74cf52daa92f9d2340e91a2893e9f602437446f4dacb4bb1561a1947da11043b389068df3fab515a7144f5f6cb81e8bf0e889043ae093170489eacd0cd31c28782061d9e3a53cd45b73561f1f78498df05a3693901517913c"}], 0x208, 0xc881}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="fd37fc40cb23", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x103, "91"}}}}, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000015b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000a7f000)={{0x2, 0x8000, 0x7, 0x5, 0x81, 0x1}, 0x5}) fchmodat(r1, &(0x7f0000d1d000)='./file0\x00', 0x120) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000128000-0x10)={r0, 0x28, &(0x7f0000e1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008ee000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f000069e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 07:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b4e000-0x28)={@common='sit0\x00', &(0x7f0000973000-0x28)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007b0000)={0x3, r0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000ab4000-0x8)={0x6, 0x4}) 2018/01/13 07:27:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f77000)='/selinux/policy\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f66000)='/dev/vga_arbiter\x00', 0x400000, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/13 07:27:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000010f000-0xd)='net/fib_trie\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000c63000-0x4)=0x6000000000000, 0x4) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[{&(0x7f000008d000-0xee)="90bf663ad6166ac8a3", 0x9}], 0x1, &(0x7f0000814000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0x6b, 0x0}, 0x0) 2018/01/13 07:27:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="6772e53000", @ifru_addrs=@llc={0x1a, 0x5, 0x5, 0x7, 0x7, 0x20, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/13 07:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000316000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000096d000)=0x10, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000111000-0x14)={0x6, 0x3, 0x9, 0x6, 0xbefb}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000fa9000)={{0x3, 0x0, 0x6, 0x0, "39f38320af35d5858eed8eee612c0838c13912afc900dd8fc231e774643addbc650bfb9d96458783e10c8614", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0xd22, 0x0, 0x0, 0x0, 0xac2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x4ec43ae5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) write(r0, &(0x7f0000dd2000-0x20)="1f0000000b06ffde0004000000000009200600000900018001000000000600", 0x1f) 2018/01/13 07:27:00 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 63.879964] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1547 sclass=netlink_xfrm_socket pig=10038 comm=syz-executor5 2018/01/13 07:27:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000db000)='/dev/sequencer\x00', 0x2000, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x81}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$kcm(0x29, 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) 2018/01/13 07:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000e54000-0xa)='/dev/dsp#\x00', 0xa01, 0x208001) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000023000)=0x0) r1 = accept$nfc_llcp(r0, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dd3000)=0x60) fchmod(r1, 0x40) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000056e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) write(r3, &(0x7f0000161000-0x31)="95", 0x1) 2018/01/13 07:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00002e5000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="66880367bd1a", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/13 07:27:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000595000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x6, 0xd, &(0x7f00001f3000-0x10)=@req={0xfffc, 0x0, 0xffffffffffffffff, 0x0}, 0x2c239df2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000bc4000)=0x0, &(0x7f0000728000)=0x4) 2018/01/13 07:27:00 executing program 0: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000a9c000)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b23000)=@common='lo\x00', 0x0, 0x0, 0x0}) r0 = shmget(0x2, 0x7000, 0x40, &(0x7f00000f6000/0x7000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000dfc000)=""/50) [ 63.927887] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1547 sclass=netlink_xfrm_socket pig=10048 comm=syz-executor5 2018/01/13 07:27:00 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000043000-0xc)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) 2018/01/13 07:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$peek(0x2, r0, &(0x7f00003df000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000db000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00004be000-0x28)={&(0x7f0000908000/0x3000)=nil, 0x2, 0x5, 0x14, &(0x7f00002df000/0x4000)=nil, 0x40}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x0) 2018/01/13 07:27:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000925000)={{0x0, 0x3, 0x101, 0x0, 0x0}, 0x100, 0x3f, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0xffffffffffffffe0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f8e000)={0x0, 0x4, 0x1, 0x6}, &(0x7f00003fe000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a84000-0xaa)={r1, 0xa2, "8d2b6f70fc49dc720d4066a5b1712ad368eb9234703610a4ad8eb9d4b24b9d751d3233bc63a516186a601312bbce20345a7e37438beafe2ef3798dc1d1d10e40c5988514363e211cad1daf0e4713aec2beb0c98b290e4eeb6cef4f3c992e49057b7c198bf2f5db24f2261fc663050fc09e778abe3a0c6bf0d7f694b2166d0c36d3bf6d64a327233eece93d4b0c8bbf59d1560eccf21d742b0c3c7ee53d50105b85e7"}, &(0x7f00002bf000-0x4)=0xaa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) 2018/01/13 07:27:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/13 07:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000840000)='\x00', 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000bcb000-0x14)={0x3, 0x3ff, 0x8, 0x2, 0x81}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000ea000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x100000e, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000d30000-0x4)=0x1000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffe7e7) r2 = socket(0x3, 0x1, 0x1) recvfrom$llc(r2, &(0x7f0000e1a000)=""/0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000ccc000-0x18)={0x0, 0x7ff, 0xdfdb, &(0x7f00002b1000)=0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00008c4000)=0x1) setns(r1, 0x0) syz_open_dev$sndctrl(&(0x7f0000686000)='/dev/snd/controlC#\x00', 0x5, 0x200) 2018/01/13 07:27:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000-0x18)={0x18, 0x1, 0x9, @fuse_bmap_out={0x20}}, 0x18) mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000107000)="8907040000", 0x5) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000862000-0xb)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000896000)=0xfff) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000898000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000412000)=""/22, &(0x7f0000894000)=0x16) getegid() 2018/01/13 07:27:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c15000-0x127)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000ba3000-0x4)=0x0, &(0x7f0000e1f000-0x4)=0x4) 2018/01/13 07:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000059000)="0d615de10c4744708a38825b468165be2453a2b3c29e30b75de54f0d6f45c176efd54466adc6e44576c5a01fb8e89cecbae55f1112a34dedc95b3fbe19b3b29853c1fd690f38c17896aff10eadfcdd3e8191c181") 2018/01/13 07:27:00 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000001000)='.%+vboxnet0md5sum)nodev\x00', 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x1, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f000000a000-0x4)=0x0, &(0x7f0000007000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000008000)={0x0, 0x2}, &(0x7f0000007000)=0x8) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000005000)={"78473f52ad58bc3d9b764f0ec686623365eb392dc08e4a132e639cb28a623ac521efa2e30642b0e02de67a16af03325e40dab45de21291b5517b066cab0bd0ebcdd8ad7b4b5cb0ec5b7840ff957b8deba0f90ce793f2ece0277885bd99570a53e14572ee6015a43ed6a009856a3af60b6ab631c7259e1824ec3cde1839e7d1b2c8af1d7c3e89684f04fdf648f7a30a83b4d2089d9013ddbacc40351334da18c744c872453b3286fa5a5114f61087a9d3fa726a8c6e1965cfc09d8b02f5373cd045d6933e9ac34e8a2dcabc2d3145c44dc64307a4fad321829178daf6b90b114d1cf3581dad104e8a650a2f5c2e854b886be39afbbaeca354b1a66993eea5abb9326cf3ef8b369e8788f0a6b165e91ae2daf191cd43088f50ceb18de04a7571b35982764731b8878e743b7b418e47ac0869fe1bd1e3599f8a53be2466b55da0d8ec6e45a8e37e7493806493cdb0fac700068b5245ed6a7e1b232a71221434d2c9959a5937fa885a93450221d63eda440c2e69e6943587f4b2fe19445030c6160ef311167a81780b3be6043ea32b6ba187809df5b943fc142d39f4db7c418309247903acf52b608d96e9afaec970889af7d63e9bd32954750e6335a853b6689238041c57397365574c6460dd4919dba0b744526b21a3db25acf1a475cd1e2ad6211e50038475d7df1c02dac8f1424324a293e2c5d13d96cbfe875e5885b2c863536adcc367fecc253ef9aa0902a31dfc985d002f6a48e8b8d649e3eddde50f25204a1fc82da9564b5b750a5537500414c4fb337dfd902e2a9708bbc3ec3eb846d684d9c81fec33d06460d0a84027a28339aeb3815be59223bffe5d6d089173b6404746dd009ea9a71a91723837a8766838b5cfc819c5449b88f6e2b5ac3979a065fcd04dedd7e66822987930f453632456e9a86ef88c122d5db7ed71e9aefb576e5f2d194116f3e96fa679f371f8cf6ea91e85ea40e71841b50e6f6d47207adc7c3c492dfbe8ce924baf6dbb138dac73fdee36e47cd78c8a438943781730eb8d696761ceaaaa0b2a29aae7ed6c7029ad8bf327ed94975391ac5d37edfccc5a0b696a06270003c390254f9b54680d5c9b5ec6d5693280639be5db84adff3ae0ed426ef03fca2e9673e6a105101f23a95deb6351c4c300cbd9ddd44f000f43615231b753502a0edfb98fa23717f1728940b1ba1ed4820b8f88820ac96397e5d35cb6a6a1a20d918419acb0a50fd3f2ac569032d91320082dfa76cc1f5283ad1a2ac1ba2c16f9d14dd210c4722443f3e581096318a130467771bbe0bcdfe551f43b11c52e51527700a5adc14aba21e476fc5efab27306ab950e0c99179b07a6ca99034478bce4c841ab86b83045ab2164870be623de6283dd809165f3bdecd9a4bb660e04b165f5e3c87048c7e6a483d2720e075d1b11a6bf39641e85632eef7a4d26"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000000a000)={0x57, 0xfffffffffffffffc, 0x5, {0x0, 0x2}, {0x1, 0x5}, @ramp={0x5, 0x7f, {0x3, 0x81, 0x6, 0x5317}}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000009000-0xc)={r2, 0x8001, 0x0}, 0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/13 07:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x800, 0x5) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dc0000-0x26)="24000000210025d70005070400ed190e022400000045490000ffffeb080001005f186be0", 0x24) 2018/01/13 07:27:00 executing program 5: r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000)="89b7121b37f56230fcf6a17e4292d535cd62d2dc2158d1d3684ad0f51cbb6efa0c8ead55778e56e53e064a8a2b9310fd1108faa3531117c428f41c702376bf68ea6b97a47130af99b1a5fe07b866597110c8e81b5a77b93adaf4ae3d7e52c96bc01e33b90de4cfba9604a826af7e415f68a3d7ab0fb7e56208e85c30f53be23b75a0ed2dcfe5e9df780c40eb63ce9d90428263c98cfcb2f7cbe1b242bdf0a389632e8fe56f9ecca9cb1afbcdc5afe1f221b76755f86188dcecee397e8763ef17fda83199d6cebaaa7acd81935d1d19b1851cf8ba950f828e693f12ff362e8023b3a56ed952") setsockopt(r0, 0x0, 0xd2, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)=""/86, 0x56}, {&(0x7f0000003000-0xa0)=""/160, 0xa0}], 0x2, &(0x7f0000003000-0xab)=""/171, 0xab, 0x401}, 0x100000000}, {{&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0x29)=""/41, 0x29}, {&(0x7f0000002000-0x4e)=""/78, 0x4e}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}, {&(0x7f0000002000-0x76)=""/118, 0x76}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000003000-0x64)=""/100, 0x64}], 0x6, &(0x7f0000002000)=""/28, 0x1c, 0x6}, 0x1}, {{&(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000002000)=""/20, 0x14}, {&(0x7f0000002000)=""/56, 0x38}, {&(0x7f0000002000-0xd0)=""/208, 0xd0}, {&(0x7f0000003000-0x86)=""/134, 0x86}, {&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000003000-0x6)=""/6, 0x6}], 0x8, &(0x7f0000001000)=""/235, 0xeb, 0x0}, 0x5}, {{&(0x7f0000003000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000)=[{&(0x7f0000003000-0x7f)=""/127, 0x7f}, {&(0x7f0000002000)=""/155, 0x9b}, {&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000001000)=""/171, 0xab}, {&(0x7f0000003000-0xb0)=""/176, 0xb0}], 0x5, &(0x7f0000003000-0x5)=""/5, 0x5, 0xe4}, 0x9}, {{&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0xb6)=""/182, 0xb6}, {&(0x7f0000002000-0x10)=""/16, 0x10}, {&(0x7f0000002000)=""/144, 0x90}], 0x3, &(0x7f0000001000)=""/57, 0x39, 0x876b653}, 0xffffffffffff8000}, {{&(0x7f0000003000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x60)=[{&(0x7f0000003000-0xe9)=""/233, 0xe9}, {&(0x7f0000002000)=""/77, 0x4d}, {&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000001000)=""/84, 0x54}, {&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000)=""/210, 0xd2}], 0x6, 0x0, 0x0, 0xfffffffffffffffc}, 0x9}], 0x6, 0x40000000, &(0x7f0000002000)={r1, r2+30000000}) 2018/01/13 07:27:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4005, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f8a000-0x4)=0x0, &(0x7f000052f000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000007a000-0xc)={0x20000000, 0x5, 0x0}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000060f000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000598000)='/dev/ppp\x00') listen(r0, 0x1000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e6e000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/13 07:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) fcntl$dupfd(r1, 0x0, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000faa000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 07:27:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000da000)=0x0) syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') 2018/01/13 07:27:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000ae0000+0x8d3)='user\x00', &(0x7f0000492000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006b7000)="67d5399be0e7dcb89d4143536803e5137d248ec1d9dd40edfbbdcabad6ddab8e7d86d24f31ce812d13cc07b4e26bb9b7d50cebf64a5a628f9e82f4e3", 0x3c, 0xfffffffffffffffc) stat(&(0x7f00006ff000-0x8)='./file0\x00', &(0x7f0000378000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000094d000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000bf2000)={0x5, &(0x7f0000e89000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000b6b000-0x8)={r4, 0x5}) setrlimit(0x0, &(0x7f0000d85000-0x10)={0x0, 0x0}) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000ba6000)={0x2, 0x401, 0xffffffff, 0x2, 0x1f8, 0xd038}) 2018/01/13 07:27:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x628002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000-0x4)=0xa5) clone(0x0, &(0x7f0000219000-0x60)="", &(0x7f0000acc000)=0x0, &(0x7f000097b000)=0x0, &(0x7f00001fb000-0x1000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x80, &(0x7f000061c000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000002000)=""/205) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x58)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x3, 0x951, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0xfffffffffffffc1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000004000-0x10)={0x1f, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mremap(&(0x7f0000c96000/0x3000)=nil, 0x3000, 0xc00000, 0x3, &(0x7f0000070000/0xc00000)=nil) 2018/01/13 07:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000610000-0x8)='./file0\x00', 0x4000, 0xb2) syz_open_dev$vcsa(&(0x7f0000b8d000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000081e000-0x5c)={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, {0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1f, [0x4, 0x8, 0x6, 0x9, 0x6, 0x8, 0x6693, 0x80]}, 0x5c) r1 = socket(0x18, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000b0e000)=""/30, &(0x7f0000fbc000-0x4)=0x1e) 2018/01/13 07:27:00 executing program 6: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x0, 0x1b, &(0x7f0000f57000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x40}, @alu={0x7, 0x5, 0x8, 0x2, 0xf, 0x88, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00002cb000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 07:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000512000)=0x0) ptrace$cont(0x18, r0, 0x20000000000006af, 0x1) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x2c000200) 2018/01/13 07:27:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00006b8000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000429000)=0x1c, 0x92d5b09b92205ad4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ab0000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000090a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000628000)={r1, 0xbf, "cc34ed5ee8e3f5e0901c8c0d35bb6bd9e2685e6d93cb7add3614f57f0ce62cc096f39298a46f99bd18cdd4274301204b0dc38bff91d04ca30a9e4d14c30772edeb31ed6e6fbbf92d0de97452c4f649e59b5fc3b2b4e4c14a09818e44cb49d2dd33ae72cd92acb9b82545007fad75093dae37327d1c37d6527f3476b7c3861dd19f4015fb2545779438403fc4265c9e2ff71be3e71bef2d50e5f79aa591d463b763edcee5783b4128c537aaefba65b8972a7c2e22c458c760ae0147c7f8eff6"}, &(0x7f0000ff1000-0x4)=0xc7) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001f1000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/13 07:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) write$eventfd(r0, &(0x7f00003cc000)=0x4, 0x8) clone(0x808200, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") mkdirat(r0, &(0x7f00005a0000-0x8)='./file0\x00', 0x100) 2018/01/13 07:27:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000021f000)={0x54, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rtc\x00', 0x100, 0x0) syz_open_dev$sndmidi(&(0x7f0000816000)='/dev/snd/midiC#D#\x00', 0x2, 0x141082) syz_open_dev$dmmidi(&(0x7f000097c000)='/dev/dmmidi#\x00', 0x16, 0x1) 2018/01/13 07:27:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000df1000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ed9000)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000958000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2}, &(0x7f0000a36000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ae9000)={r1, 0x0}, 0x6) sendto$inet6(r0, &(0x7f000074e000)="9ae84e2ef695e3d6c4e7d64300000000000000034ab14301000080000000002b08ff94c77c82d48e8e359ddaf2559b52d5abe592a157a8bf14f735588d8e7d213e1dc5a5556828075a9f286157d73221cb0000063d570f3a1fd11f1ae376ef7c2759fe320d2a", 0xffffff8a, 0x0, &(0x7f0000809000)={0xa, 0x0, 0xbd4e, @loopback={0x0, 0x1}, 0x0}, 0x279) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000065d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000de1000)=0xc) 2018/01/13 07:27:00 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007d1000)=0x0, &(0x7f0000f72000+0x6e7)=0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f73000+0xfcd)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00004af000)={0x80, 0x7, 0x200, 0xd957, 0x2, 0x200}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000276000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000f74000)=0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f76000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000a3d000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00008a7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r2}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f73000)={0x0}, 0x1) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000f76000-0x24)={0xfffffffffffffff9, 0x10001, 0x9, 0xffff, 0x80, 0x6, 0x10001, 0x305ae4c9, 0x100, 0x2, 0x1000, 0x9}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f73000)={0x0, 0x8}, &(0x7f00001e9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001dc000)={0x819b, 0x6, 0xc, 0x4, 0x1, 0x8, 0x1, 0x0, r3}, 0x20) write(r1, &(0x7f0000238000)="030000005500056d000202080000dd0307000000c9", 0xb6) 2018/01/13 07:27:00 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000006000-0xa)='/dev/vcs#\x00', 0x200, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/13 07:27:00 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)='/dev/kvm\x00', 0x8000000000003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x1}]}) epoll_create(0x1) 2018/01/13 07:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e27000)='/dev/dsp\x00', 0x200, 0x0) r4 = creat(&(0x7f0000b35000)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x3, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r5, 0x0, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000011000)={0xb61, 0x100000000, 0x8004, 0x2d, 0x100000000, 0xff, 0xc89, 0x6, 0x0}, &(0x7f00008d9000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000c95000-0xa0)={r8, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3ff, 0x5167, 0x9, 0x0}, 0xa0) chdir(&(0x7f0000019000)='./file0\x00') getsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f000091e000-0x10)={0x0, 0x0}, &(0x7f00001b9000)=0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r6, 0x3, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000a9000-0x4)=0x0, &(0x7f0000383000-0x4)=0x4) 2018/01/13 07:27:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f000050e000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1780000000000000}, 0x0, [0x0, 0x0, 0x3, 0x10001, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[], 0x0, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000ccc000-0xd)='/dev/dmmidi#\x00', 0x8001, 0xa001) recvfrom$llc(r3, &(0x7f00003dd000)=""/125, 0x7d, 0x0, 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40400) r0 = memfd_create(&(0x7f000057f000-0x10)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004de000-0x8)={0x0, 0x5}, &(0x7f0000ee2000)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b56000)=0x0) fcntl$setown(r0, 0x8, r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004a3000)={r1, 0x741, 0x10}, &(0x7f0000875000)=0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aca000)={&(0x7f0000c65000)='./file0\x00', r0}, 0xc) 2018/01/13 07:27:00 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000054e000-0x4)=0x56ae, 0x4) sendto$inet6(r0, &(0x7f0000ffa000+0x121)="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", 0x599, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) socket$inet6(0xa, 0x8000f, 0x80) 2018/01/13 07:27:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4747e630a668ed7d, &(0x7f0000d18000)="", &(0x7f0000b4a000)=0x0, &(0x7f0000588000)=0x0, &(0x7f00000a6000)="") 2018/01/13 07:27:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00008cd000-0x4)=0x5) fsetxattr(r0, &(0x7f0000eac000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000ab7000)='wlan1ppp1bdevmd5sumvmnet0\x00', 0x1a, 0x1) read$eventfd(r0, &(0x7f0000437000-0x8)=0x0, 0x8) 2018/01/13 07:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c64000-0x21)="2573797374656ddc776c616e316c6f6e6f6465768c00") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f01000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000076f000)=0x0) sendto$ipx(r1, &(0x7f000061c000)="60b76262fd69c6fdbf119e532468115f1727d44029f92154291bdeb114db3d3f9498d38827e98e7b9c6fec06e8b305c9", 0x30, 0x0, 0x0, 0x0) 2018/01/13 07:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000755000)="26000000130047b1ac14c1f85900fe00080003e301000000ffffe80000000132050010006e35", 0x26) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fd5000-0x8)={0x0, 0x0}, 0x8) 2018/01/13 07:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000dcf000)={0x2, 0x2, 0xbf, 0x1, r1}) recvmmsg(r0, &(0x7f0000a37000-0xf0)=[{{&(0x7f0000436000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cca000)=[], 0x0, &(0x7f0000d26000)=""/246, 0xf6, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/13 07:27:00 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="ca", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x7, 0x7f66, 0xd80c, 0x9, 0x0, 0x1c440, 0x8000, 0x4953461c09faa897, 0x5, 0x5, 0x7, 0x1, 0x4, 0x800, 0x2, 0x7, 0x9, 0x100000000, 0x81, 0x0, 0x4a, 0x5, 0xffffffff, 0x0, 0x3ff, 0x3, 0x5, 0x4, 0x1, 0x2, 0x3ff, 0x1, 0x5, 0x2cc, 0xff, 0x6, 0x0, 0x1, 0x4, @perf_config_ext={0x4, 0x5}, 0x21b1, 0x400, 0xc0, 0x7, 0x9, 0x7ff, 0x33b, 0x0}, r1, 0x80000000, r0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 07:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00001f5000-0x12)='/dev/snd/midiC#D#\x00', 0x43b, 0x2242) write$sndseq(r0, &(0x7f0000585000)=[], 0xffe1) 2018/01/13 07:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000aac000)='./file0\x00', &(0x7f0000ea3000-0x8)='./file0\x00', &(0x7f0000dcd000)='sysfs\x00', 0x20000, &(0x7f00008e1000)="") r0 = syz_open_dev$adsp(&(0x7f000055a000)='/dev/adsp#\x00', 0x6, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00002f4000)=0x7396) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000038a000-0x8)={0x0, 0x1}, &(0x7f0000082000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000300000-0x8)={r1, 0xfffffffffffffeff}, &(0x7f0000806000)=0x8) syz_open_dev$mouse(&(0x7f0000f3b000-0x12)='/dev/input/mouse#\x00', 0xa2, 0x0) fchmodat(r0, &(0x7f0000998000-0x1)='.', 0x143) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000945000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004b8000)=@assoc_value={r1, 0x40}, 0x8) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f00002f5000-0x1000)="") 2018/01/13 07:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() r1 = dup3(r0, 0xffffffffffffffff, 0x80000) bind(0xffffffffffffffff, &(0x7f0000603000-0x58)=@alg={0x26, 'skcipher\x00', 0x100e, 0x200, '__ecb-serpent-sse2\x00'}, 0x58) r2 = creat(&(0x7f00009f0000-0x8)='./file0\x00', 0xca) r3 = socket(0x11, 0x800000003, 0x85) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000e2f000-0x2)=0x2, 0x100000298) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f00006a5000-0x7a)="5cd06847872b39679ad5aed61e7b8986ffe79249433d584a1defd34cfcaa8095bc8b7116a3305b7b915bd292c64fcb2700c86dfd13dae9eebad5024bffb39618b149e064c51ca0e5a053381934d612d00d9e334bed13af9bdc9b71a7e15f7b4e60a118106fb83c266afd6a485b4a3e71d055ed481f046e82d1e2", 0x7a) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r5 = epoll_create1(0x0) fcntl$notify(r2, 0x402, 0x13) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r4, 0x0, 0x0}, {r4, 0x0, 0x0}, {0xffffffffffffffff, 0xaa3f6fe76dbe7fa7, 0x0}], 0x9, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000012000-0x8)={0x0}, 0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000931000)='/dev/ion\x00', 0x80, 0x0) r6 = socket$inet(0x2, 0x80a, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003a8000)={0x0, 0x0, 0x0}, &(0x7f0000d61000-0x4)=0xc) getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000143000)={0xfffffffeffffffff, 0x101, r7, 0x10001, r8, 0x0, 0x6, 0xfff}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000351000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r3, &(0x7f0000cdc000-0x20)=[{&(0x7f00004cb000)="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", 0x1000}], 0x1) syslog(0x4, &(0x7f0000837000)=""/193, 0xc1) getsockname(r3, &(0x7f00008e6000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f54000-0x4)=0x1c) socket$netlink(0x10, 0x3, 0x9) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000347000)={0x2, 0x958a, 0x9}) r9 = getpid() ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000cde000)=r9) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000bb3000)=0x0) 2018/01/13 07:27:00 executing program 3: mmap(&(0x7f0000000000/0xc90000)=nil, 0xc90000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000af1000/0x2000)=nil, 0x2000) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007e8000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setattr(r1, &(0x7f000025b000)={0x30, 0x3, 0x1, 0x0, 0x0, 0x5, 0x8, 0x5}, 0x0) mmap(&(0x7f0000c91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000c91000)={0x80000000, 0x8, 0x3f, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c91000-0xb0)={{0x6, 0x9}, 'port1\x00', 0x80, 0x448, 0x101, 0x1ff, 0xe2d, 0x0, 0xffffffffffffffa8, 0x0, 0x4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00006af000)=@getsadinfo={0x1c, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, [@ipv4_hthresh={0x8, 0x3, {0x1, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$llc(r0, &(0x7f00005f5000-0x4f)=""/79, 0x4f, 0x101, 0x0, 0x0) 2018/01/13 07:27:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x3}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00003d5000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r0, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x0) 2018/01/13 07:27:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8600}) r1 = socket$inet6(0xa, 0x80003, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000001000)=""/225) setsockopt(r1, 0x84, 0x71, &(0x7f0000d41000-0xa)="", 0x0) socket$kcm(0x29, 0x5, 0x0) flock(r0, 0xa) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/13 07:27:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000040a000-0x10)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f000093d000-0x10)={0x0, r0+30000000}, &(0x7f0000443000)={0x0, 0x0}) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xf7, &(0x7f0000f5f000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000cc2000-0xfc)=""/252, &(0x7f000079d000-0x4)=0xfc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) syz_open_dev$mice(&(0x7f00007ab000-0x10)='/dev/input/mice\x00', 0x0, 0x250400) syz_open_dev$loop(&(0x7f000094c000)='/dev/loop#\x00', 0x0, 0x880) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000c3c000-0x4)=0x0) 2018/01/13 07:27:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000591000)='/dev/snd/controlC#\x00', 0x3, 0x200040) fgetxattr(r0, &(0x7f0000501000)=@known='system.posix_acl_default\x00', &(0x7f0000ea8000)=""/161, 0xa1) 2018/01/13 07:27:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000184000)=""/19) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d46000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/13 07:27:01 executing program 7: r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x800, {0x2, 0x9, 0x3ff, 0x1ebc, 0x687cef6e, 0x8001}, 0x1, 0x100000001}, 0xe) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d61000)={0x0, 0x7, 0x0}, 0x4) write$tun(r2, &(0x7f0000000000)=@pi={0x0, 0xe9f7, @eth={@random="32642fc74986", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x10000, 0x5, 0xae}], {0x8100, 0xffffffff, 0x5, 0x1000}}], {{0xdada, @ipv4={{0x5, 0x4, 0x3, 0x3, 0xce, 0x3, 0x401, 0x8, 0x8, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001, "fe84b0142f14288eae6df39eac2696e33e102fa3f508faf0149fde937e642268c9ddc3a09e12737eda8f0ae152c9e23c423fa2b290e5beb787b8f9a3f4a155da740627fff2fe03d283734dcd67a4427c23e53127744b37d3834d52083acb874d5362f4eba6b83a459a0940560293e770030d87a29b403eb53ac0048d73d8841af3dd61f5a095c4a25b11ca1772c52497e72c9d131e240e1827346fd71c2d1d1caf97cb81cc8282ac95ef64f031065992b487"}}}}}}, 0xe8) 2018/01/13 07:27:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8001000020000003, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ac2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000a1e000)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r2, 0x0}, &(0x7f000095c000)=0x8) [ 64.594214] device lo entered promiscuous mode 2018/01/13 07:27:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = getpgid(0x0) wait4(r2, &(0x7f0000d26000)=0x0, 0x40000000, &(0x7f0000ad4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00006e8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/13 07:27:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000845000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ca9000)=@assoc_value={0x0, 0x0}, &(0x7f0000367000)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000a98000-0x10)="020baf01020000fffffffdffffff4b48", 0x10) recvfrom$inet(r2, &(0x7f000032c000)=""/60, 0x3c, 0x0, &(0x7f00008ac000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d21000)={0x0, 0x0}) 2018/01/13 07:27:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000057000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f000003d000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0}, 0xc) r1 = dup(r0) connect$netrom(r1, &(0x7f000096c000-0x10)=@ax25={0x3, {"c9f70480630d24"}, 0xfffffffffffffffa}, 0x10) 2018/01/13 07:27:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000030d000-0xb)='/dev/loop#\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c9d000)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000021d000)=0x0) timer_create(0x6, &(0x7f0000490000-0x60)={0x0, 0x2c, 0x6, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ca000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000084000)={0x1fffffffc, 0x80000000, 0x100000001, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00002db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "62fef2486ecff5f338674255b949362e67550ce1078aef13727ffbe5b8757e5ff3f23aa7ff47174139cb9049024202041f00acab693dbbaa9aaf893ffa61ab3b", "e5c0dc495f5974fed337de13ea568e515f051d7cdd657bbc7e8d9a0b2ec7b786862fad0d0100000008e15c65ae397466db49cac37633ea4c52c52e35a5108b25", "14007fde814235eb327a946d5971e7f3df2eb6fff91c0b8fa40111913db208a8", [0x0, 0x0]}) 2018/01/13 07:27:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000058c000)='/dev/sg#\x00', 0x6, 0x10040) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000fe4000-0x20)={0x1000, &(0x7f0000371000-0x8)=0x0, 0x4, r0, 0x9}) ioctl(r0, 0x227a, &(0x7f0000001000-0x1)="") 2018/01/13 07:27:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x1, 0x4, 0x12f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000003000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000ad2000)={@generic="b8727292bcf8b71c8e2758560ac1ee18", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000004000-0x4)=0x4f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000005000-0x18)={0x5, &(0x7f0000005000-0x1000)=""/4096, &(0x7f0000001000-0x78)=[{0xffffffff, 0x91, 0x5965, &(0x7f0000005000-0x91)=""/145}, {0x101, 0x20, 0xe3b, &(0x7f0000005000-0x20)=""/32}, {0x5e, 0x8b, 0x0, &(0x7f0000005000-0x8b)=""/139}, {0x3, 0x7a, 0x400, &(0x7f0000003000)=""/122}, {0xa19d, 0xb2, 0x5c95, &(0x7f0000004000)=""/178}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") llistxattr(&(0x7f0000efa000+0xee0)='./file0\x00', &(0x7f000036e000-0x1000)=""/4096, 0x1000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00004d5000-0x8)=0x2) r2 = syz_open_dev$loop(&(0x7f0000aea000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x401870c8, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000710000-0x8)={0x0, 0x0}) 2018/01/13 07:27:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xffffff85) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000685000-0x12)={@generic="8c0e5470a6d214ad1568423f397c59a0", 0x7}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b4f000-0x8)={0x0, 0x0}) prctl$setmm(0x23, 0x7, &(0x7f0000ca2000/0x2000)=nil) sendmsg(r2, &(0x7f000062a000)={&(0x7f0000053000)=@generic={0x19, "7bfbc53b715dfdbcbd640c91306b2e02ff4f4cb46e3ae96152a7d20f0ce15d50f1a6efaa62b1eb6a64b3f7ba2db642f064c87438dbfbd547efeedcf7f6d92c49cfffa5482ce0514a097ffa890d4487a5c9c45fa8243411c17f0bd40c82c4393cca5028f2f84b8d10fe8c4526b4f0547da17dbf9ac890074e478e52336c0f"}, 0x80, &(0x7f0000ed1000)=[{&(0x7f0000b8d000)="e229e6d618bc3ecc38c505332d08f6b00d63e769fdba0a92db3a39f3493d328cff302aa115cf239ec826d6c5720bf6b474c5eaba92b07b6ff599a021f9e9eb7492b666b5dd8a51c01d6a26036d21e0d41531af3d4c57428f1cd02201617ff1232176bb907baa934e59cedfedcd5aff02b50402b9e35b07233b504123862473e09b4876ff0a0eaf4ed3a0316dfac639370cc74b45dcc2d38f6313f99fed6ff4c41f3a6a6d", 0xa4}, {&(0x7f00006e3000)="1fa1875cc002b04feb6b8f2a387cbdcfa6cacc23a7bc0ad02c4585abf9f33e6e6f78b97109ef64603099838838f385a4c6c0b64e81fa0f9b7003c344e6be7517f44e53a095e301bd5b72cf41c8eabb4daa4c4337fe160946defbea19327961806a52ca6eb4326d9394f852ffc9a99e227ed86730d7c364c40fd054ebe5d3bd6b00ddb5da133c5cc5e6", 0x89}, {&(0x7f000058b000)="d7b3b12f7ffce6eaf840279e8c07dd6985a7329015e67ce72af5479785c9dfbe53f62bd108a58db3579a979e1c41632daf61867f94fc732251e57c045f7ab2d9e47548236f5afbd0dd59265475dc0833b1f0104d808e65fb9dd63a82d1f54f9bbea244470381a7dca2794b00c79f7c24ceae1975c5faf8df229f4bf1f86028a9db825db925758e696880bde1b3e7b197318e4c4b90c4b6e36469bfc89bf8d3639605920df3b5364460", 0xa9}, {&(0x7f00002d9000)="95ca24f0d3c8bf069a36684a85d2566a16f6ca5775443ff98f3f46b2a8c5d683388218728f9bb00cac36f1051c26ead8f529703badb421c914fd5f4de5df01d2fa53b6e2aa24a12b9080e798d6d05060bff25582a43ca806030535a752f610647c4d5dc8082ed0fcbb80b2884875e61a5911d695a946cade2321c953db1db04208abf719fb5efe109c3dc1bb81009bd64cf508e99b79c9d12e0022810f1d192f9d51a10a4c0e967b50af44a344e1e7265878284a9031466a7ad98e543cef5f5b460fb929c947b424627bf1d328894c1fe20b409fd11bd644ec1c01995adb6ca3f47603aa624a8680", 0xe8}, {&(0x7f0000965000)="77c40fefd5d281cf70d2b537977eace0bed2a9a822363636ff07baee6d51270da2c919bb242d37ea73b62ffb5e55a3b4f29246caf27feaf9fda1fffb408f311e38ef0ffff652be3d5cbf58c9b7071e4aa1d1e4cc3498dfb366252ab8785d8fe669683ac57ff87da2607223259f1b589b9914361e35094ad0f8dc3dea04c390192237", 0x82}], 0x5, &(0x7f0000a10000)=[{0x1010, 0x0, 0x4, "94bb9141e773b57f1191b45e4b2e1d79eba6ce76f1638fd6d40102d08bd6eb81aa096109c75154dc0e8bc50893e75440d875055239cb0a7c6548f06c41d0e8c490de205bdba517c351a4ced5ebc2b93e1a9905e4fad1ed41d8b916887245caaf4c916cc71f651749673d017d9eb9551f7dd8ec4ccdd2a5825052ea45c0f853cd42a1c5e2ce50ff37b0d56db92fb1b3224567c47a7e3981ae9690e79d28d542453d8ad347acb06dae0f1efda194ad53bbefa675dda31f722f6963c04c13d220a1a630849f0acd21753b2d20c6e6e59aa54762392aeca71b5b6f193aba7c3d51fe04e970cb4662670d598ee9a12bf1032b2ce98d7f8e0ff16c7d30b76c56f0a5705b68a92aa4c457120505cae3b76e0b844204f73ef5083dc97c70de9a3e4d0118cca289789a928e1f56bc99d9a0dc37ab73008b0546705758e2433218fea34bd08e363d0e810ac8c5fd17d138e127eb42d66673caa2a5843be41bf8aaf39c05c2ea12b30143f9e28a7f9a7598890d1c16a4547b0741e936464989be109bb7e8f3711ee2385a634df53195f52e27a71fac466beb561415ba79113e2aaaa98e0df931fe908ec2325ee32a88640f2674f424517d29a46382f559cb10b8587d01514732f350d8282a9fe7c088d043c3d7e10f7678b1540fdd83590cbada0085b98f42c77e997029f4620ac9c041485d46570d2332215b3efc91626caf329d93be38ce1eacd4867c300fedac0c61d5a445ffa466ad26e687631c20c90d2315858853d7b8dae4aba51b33f542d900c503a687c697c4202bd90db6b4be72153572b51256e07d4a5cfe22ae415ca5d44c3a367c9b07293f5159e7d9dc8bc4a9556a70407ffe67a75b3d582595cc997943d91015f169b888a465d2d0b78b826a006e748fc620065e435895c544d10f9252f7eff8c16876711c0464e0b33e220137ff106caf8a66c7c7fb2bd80b1de013156c62cd279337e38a60af74369d4011d655f12440b6bd4449097bcc5c97cc8e5611d220ce1f1f3f1eaacdacef39abce913b17a524b03c5b80a40e15332e797309b138dbd5a98cf817a9aba3f89bb05d691d9f8b9597f679cd0bacaba0816950c64be6792875938977a5ef5f78516c5974a8c4e7a5d4eb4c31b3a9d9584eead309fb1f2e9b39f104d053c076a30f7d937c0355a58bb00890668d401a0f43a813402776e13f3f6efcd96bef8f2c7213122a3ce0a6d703b154e315b1fadfe155a860c475f48284f5a69d637b22a205ab33b891da29e293f2312337f4f22773255b0bdca52002c7ac0ca4b4b0eda788042790f643bf86f7a584f227cd2addcb0f5ae25eea524215fd306a6d8067bd27158b06b27125b73946392684433af4d112d99ae47107c99532c5853240c115e555dd290efac692ed02579a82f8c2de852fdaf5385bc3eb909c926f955e88267258231c97be320dd3391aba4a088fce81ffc084de12c4dd13c19bdd50000676b139c2cdc89c2eab1bc66cb1a145d7200121b01c4c8ad45e1e863f5c0e3702e61228ea58c38b61f519d2612ec5b5cb406451c5f0c25b62c8bed263cf631fa387bf7546a7fe5f45ffec13f479097bdd3b39d4e9b6703b840d852a97dc4632d2c4ec046b2de9184dac5c68a04bb89771657b0570375f18a1c0a7b41d0b30eda8b19a895bcdc1effc017f11080ac763f24a4d5c5062c772dfc7af36f6deda00a9b5a27465c5529e6a50aabd586ec392153457a1596417c8628e70c2eb9ef954fac6763c13470f733828cff3761e1bf885932577a8d41806bc2e095e1f5cfe62ab01008666d905a50a4e5257638e9b6e6aa507856e907f65e6c645b6c47a6abe3f2c0e92d6157502527a9a570aa5581c5c9d433f8fd3a0e86b4ecb5be4167f4d3511cbcfb2ec33f2ae859a7906e46b236a316086319c919e600b8112ea0bda68ae66f0c2bae3904ef0f9bf38a06f7b0fbf24f0103b918e7887ba93768b9a6969f42ea89249917b57e059f8d25b4b85208a20aec00e664d17b3869e6139f30c2f3b80e20f82748c04a452c9371aab4c4bfdeb59aec98344a22f3b6f7beb74fa568f645d5f868c426d4ae378041a0c90d5df8b0b4ad42a3b4721ef46505bbce9e5341adf8a59ea3f40aaf680a2e52292ec7b6eebd147f0ed2f76ffd4db972ace09a00e974d089e18d88cb4d48e51462a293f76105b69c5c458e81f4c82c2d00e032c91bb928c2102a41d200d7fdd48bda5b2103fe72dbb877dcbe8ad60dd3de61a3242f220689ece667b585023f5670e422cba40a5c4eb47f7de3e222de99c43f34adc8a83a2c95ac4ac33449ccc341369362f66b14699f5542b03ba5b15f0708186715eb2de032ebc24a380ff282ddf4089f55058ae961b50b5ffe0382e6a8287069d489919d2f1ae0ccd580090fea9d76f9fd1a80045cfefcd62242d077ecaefd2bc609f55c8e389a11c4f63f5f4efd791c8394716f6c7c77acf0d10e0603f6299cb907778bd4288f37d57e79b13545a4ab02050c2b803e10152aa9ead160f3b9d15f7479f09e0e930f511dce55e8dc153ed6ae8afcf10f7a03ceacb6c2c46d4dfe2ea7620bc632fa992dda4f085632437833314f7a4e965328ee2f81ed79db86b294c532f3d2ec0a59adb237ef9356cad58ba9bf581a48a9584b76f7ff4caba432c41a67fca915145309686bb850bae995162f814222e418af2ea091737f3529545c23dc7bb9b48cfc65bc5006d0dcc1ec9b0ee867eec990beffe6516a77b145154c40344e288cad65079e61d9a8dedb866237a35aa7051ba8edf420b6a67583e60618c8b9093bfe98c9ac49c828d8a14c3cc9c31e4416b433592dbfe5e5ee4053a5a82d8924ea82173a1695b6580ca82488b9eddc6d5f60f91df91dba8438fdb2dbfa2c44fbca833cb8ac54af9610c27f6c3c1cae3ab1025a071fd50dfb41c25b14df174f23d5ada194105d7fc01255feb2dbea05c03851eefe23861d96a973f160e8cff37e5945bb230c81ab1c3182656fb94431d6da4c07975734e4d03d57a45a5c3390d5a313e6a1208b5a91e0a305487ab6c4422797191b25856ca88374054e4ef1916c64c619771c852d5dca663d52df0f84e3867307c263902e687400f11ea198c55e567f25b12f4cc25e9a7cf92fa89ef8bda6609f87d6283608ed7ca42eac643906f1d85ff2bac771fd39e87a512a82581e5bfc3a4e7b0b50c0413fb7276aaa05fa1650ec434bb08dd9ee7da56920918f4e204a801acd0d3deed8667cbe2a570cf75e1c367916f8f847fb22facd5bfe8933e890b58f8914314e933c98895198aad6d4d2c750366f240b646e55ef963e83cb9b82ae7292165175f9bf1ef62a67ce2e5f70376d67e4cb634b5475f66d0440218e6e60651dede29ec612e1e9e9b9d24079e9ad1565bd2db0e57c3e42d54934904fa6e29357f34fc7dfdec1bcaa867d073cb0b4e36a3ddbaeebfbb7369dc94037bf9da43908fa0ef8d47cfaf285d2d270edd020ca0a53238533598caacdf9a30df7beca9cb92e896df2cd411387a5380dd1f979f7e38e88e0e27292c3bfee872d1fa0f6f0842e36a7269e44ae2d963c1cab4851e69e81dc2d923ddac61fd298df8ac540d294b6284f2f03c9e59d7eca1bfb85421e8c96a61cba5ed8b45174fe1202f70a2aa9ddaf7dcbe13903961507b532716a61d9514d19ffef79625c7fdcb19b183bf5002c55024bc803fe1d2f536e5da2ccc518487e6e1e1e47d8e406c51d8f488e207b1268f460fe207022b1f00ab4cb170cc9bd83f361457f2e0687f49342c3e0bcfa63a87f8330910d6a246d1a4de14af2e0d7c3621dde919d96a056b5592baee87987d48512dd5c9ff69137997d7ab0b0baa416408b49eca436c7b9accce577880eef2350ecd7b3d8ee5ecf5611ee5feb2813c06a00f805bbca5be76f94eb049f8d50270c64f7c0e1c5515afbe329181385a18c010d53f123bdb279c28fb31ac576ccfa503e934c7c5ed520ff5eb076701f6704c2bc28237284863c608c8b0d1846c2af83995e8d75188a8bfffa62e9b4e21bcad96646425395ee3353b16cbfe56d2a218e49b716d40c5269e302775b77a59e06337ff121349f9c6d83a8ddcd99c2462746d49adc622ff0fe1339b5c1a529736a64275bbb8c6eabf5e8ab6a5aa020fafc173009ced0c6a16ec9761a24272c1e6f1cdde920273bede0089cfc63dd09424dbd113cc4bbf564dea625808916dd44eb1fe998d3c9a436b2c5f7ddefce9ead42ec537d33c66e190823966a0add352ca008cd1b2a992212ff0f0d0481b7de77dba048c2b4b0423753141059de7ecd68ff12f82c2e5eab05891a899762211d84aa508df85676f6802367a2b07d25189a522db9bb4e1a65f1d328ae194d3f9ea8d4f79ffd3bbb17bc840e59f682f0a6cfa392062c224d53afb79b90f1537de328c2f177aaf47ff9d20ade9c13435e674957b3bc147d26a6a531f4b85359f03ddded254749d6cea359b85918faec5a307852e1a5ad4f2de72e13010a43e07b82c8e12655606f51916661385a05cc23f16e04fc06a96c1b40a352f9d1a20f34437110bad4e1e74d469f5c3dbb69b17c2577b06bdb5905b8b2ba726deeb3a0f42946395c0e1a08f68ba44177811eeaa97c2290b421c29b3a5e52ac5af77726f540dd9c23495e1884bd8f2d4cf047f7629fa1d9f97eda604b6098fcac3fcf4247f691fe01e054bc14ffd29ef6954a482cc523c525aa6aac9d4ea03ce05d2a387c043bfb3f057d942c792547f5070e0465436f02d5ffa5b8f6070f1c28e96e860040ddcc1889c71de79ebe9b9ac4b904d91f6f39c05568cea22263949a81b6d8ca2b619996570890cbfbd79480a53ed369673290a95d6abc6b44dfba34e42603231cd00bfc30331267b8631e0d63f3f8d2974da2477c97b3f54fc4ba129519fb295e12fc5ea31d8d687dba9665713d29b4d249b490abf61676d9a423050b78f373c25cce84f6a7bb35a9a0ddbc23b058da6793ba60a7c99677a2718cfcd1dbbf0ba47849d0bdf0a361dbbd1c12651b9e4303bfea6a1c798554729d97ca395414f0b4dd5eeb26438655b03f3f122cc8d61f9ce1b1d7aac42e605ba29896d47518e6ca08001892de310aa646d3c35a57f76d98a444c84a2006b63f783444f988c5e2dd1f0f5ba8a455fb3d5a133c72b7ed53693fe0b434a825b8fd27c9152226da126dc9cfb7b8abefc53255db474b0edbf1647d8f53419522f6bddef04299e26e72123c2a20a68915d427d8de142b6716a9e2c072021852707607600eaf0eb761ebfb5a4f29f26107adc74a935635e8785262b5d6b8731034341dafaf4ec8cb3d5782bf7efbda82c4c9c0820d3bfff7d323ec253e643235c5a253bcb1d7f0042bdb9358ba0fc1071b27ee03a9e7029e0fb079b974408a1a1be4053eb6fdb4745fe1b4147acf5bf3b6cbf3cedb4323fad04a7865492a443bfc491022ad2dc5ddbd0f65c63dbfe1b3baaa04ad2a29b5cf1e85096acc21eb3e088f5d4291cb4a715d483b34d78e2662b4b4456cc5349cf0fb5584b7188e2618ffb69429f6530bb50fd3f55741d118f0cd159b8c2e5e6f7a539f3622ef6a2265392e756f462861738ad03d5fbc84c0e5b19c2c05d40750ae57b1d1251229c65f8f2cd333f1b772a1675777bee8fbd9364a1f24a30ad3580390814b251a9482b1033a116be5250d0ea293b40c4c2db103dc300ba230447d9c34948a2358cc6696fe09998ab6e161f31ae003f8116ea754ad8e1571ca15dbe8d6b32935a026a7750c5afca8264ef0fdb76dd36608175e1782899e9ba4282ade392"}, {0x80, 0x0, 0xe0, "3e6cc276ea29746fa3fd20f6195f9edeec0de2ea824931036e589782b6d2b8199fc0574dab30d433b7a228e9fe44c796506d6e8b450f825aee3f7abc72751dd370e88b1f1a032d3923ec1bc6eaff5c34c232bd1d49cc5a73efc95376118c83422f2d378511da7364b7248537fd"}], 0x1090, 0x4080}, 0x80) 2018/01/13 07:27:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b4a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b56000-0x17)='net/ip6_tables_matches\x00') preadv(r0, &(0x7f00004c5000)=[{&(0x7f0000b0e000)=""/37, 0x25}], 0x1, 0x400000fc) 2018/01/13 07:27:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x85, &(0x7f0000808000-0x8)=0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000be0000-0xa)='net/igmp6\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e2e000)={0x0, 0x5}, &(0x7f00009dd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000149000-0x14)={r1, 0x4, 0x700c, 0x630, 0xffffffffffffff7a, 0x2}, &(0x7f0000dc9000)=0x14) io_setup(0x816, &(0x7f0000e5d000)=0x0) io_setup(0x1, &(0x7f0000d15000)=0x0) io_setup(0x200, &(0x7f0000e5a000-0x8)=0x0) io_setup(0x6, &(0x7f00002a9000)=0x0) 2018/01/13 07:27:01 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000002e000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd45, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00009e0000)=0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec4000-0x3b)="390000001300090000000000810000000708004003000000450001070000001419001a000400021a07000000020000080001010c00f41ede00", 0x39}], 0x1) 2018/01/13 07:27:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000ac1000)='/dev/audio\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e3d000-0x18)={0x0, 0x2, 0x20, 0x101, 0xfffffffffffffffd}, &(0x7f00008ca000)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000fc3000-0x8)=@assoc_value={r6, 0x3}, 0x8) r7 = dup2(r3, r2) write$tun(r7, &(0x7f0000721000-0x7c)=@hdr={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}}, 0x40) 2018/01/13 07:27:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e51000-0x10)={0x0, 0xff, 0x2, 0x79b}, &(0x7f0000e2c000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000daf000-0x14)={r1, 0x0, 0x6, [0x7ff, 0x9, 0x55f, 0x8, 0xfffffffffffffff7, 0x7]}, &(0x7f000018c000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000)='./file0\x00', 0xe1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x0, 0x4000, 0x0, &(0x7f0000159000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00005c1000-0x3f)=""/63) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r5 = dup(r3) socketpair(0x1, 0x7, 0xaf0c, &(0x7f000093d000)={0x0, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f0000e14000)={0x10000, 0xfffffffffffffff9, 0x3ff, 0x4}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00003b2000-0x4)=0x0, &(0x7f0000385000-0x4)=0x4) r7 = dup3(r3, r4, 0x0) socketpair(0xe, 0xa, 0x9, &(0x7f000037b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000f41000)={0x0, @in6={{0xa, 0x3, 0xd632, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x200, 0x8000, 0x3f, 0x80000000, 0xffff, 0x1, 0x0, 0x4f, 0x7, 0xfffffffffffff000, 0x7ff, 0x2, 0x2, 0x0]}, &(0x7f0000d37000)=0x108) ioctl$TIOCGSID(r8, 0x5429, &(0x7f00005e6000-0x4)=0x0) getpgrp(r10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000967000)={r9, 0x1}, &(0x7f0000e4a000)=0x8) 2018/01/13 07:27:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003b9000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r2 = syz_open_dev$vcsa(&(0x7f0000578000)='/dev/vcsa#\x00', 0x6, 0x400001) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000b62000-0x48)={0x10001, 0x0, [0x6, 0x401, 0x2, 0x2, 0x4, 0xcf, 0x79, 0x2]}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1, 0x0}, &(0x7f000072c000-0x30)=""/48, 0x30, &(0x7f0000550000)={&(0x7f0000bf5000-0xd)={'sha3-384\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000acc000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000d36000-0x58)={0x0, 0x2, 0x3ff, 0xfffffffffffffbff, 0x1, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000, 0x0, 0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) readv(r3, &(0x7f0000fe5000-0x10)=[{&(0x7f0000b6b000-0x1)=""/1, 0xffffffffffffffaa}], 0x12e) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00006f8000)=0x1f, 0x4) syz_open_dev$sndtimer(&(0x7f00005f4000)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/13 07:27:01 executing program 4: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x3) ioctl$int_in(r0, 0x5452, &(0x7f0000f3c000-0x8)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000f50000+0xdc2)=""/136) 2018/01/13 07:27:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000621000-0xc)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00002e2000-0x4)=0x6, 0x4) 2018/01/13 07:27:01 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x8001}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b16000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) r4 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000001d000)="07ceb029412693f4519e0d1b8ccf9432a0a53971843d40e26ed3517ae8b2bea1698c1bf85f1493b58903a9945ba25ec77fd3", &(0x7f000001b000-0x4)=0x0, &(0x7f000001d000)=0x0, &(0x7f0000013000)="878790304759f90ecacc88efce90dc5b5161cd3cb3147f78a7eab676fa49d26c3cd7210871419a5104d65990e9d8d3a3fb880f9aefb6c83ba4fb762067e44daf89898fcc2d2597dfce02938f2ecab9b896b2bca4836e") execveat(r4, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/01/13 07:27:01 executing program 6: mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000340000-0xa)='/dev/vcs#\x00', 0x7, 0x240) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000b37000)='./file0\x00', 0x10) r1 = inotify_init1(0x800) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000b38000)={0x0, &(0x7f0000b38000)=[]}) r3 = getpgid(r2) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b37000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b38000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000b38000-0x10)={r5, &(0x7f0000b38000-0xbe)=""/190}) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000b3a000-0x10)={0xfffffffffffffedf, &(0x7f000078f000)="ff503cc1f30ae9f57280cb0fd3f551dd82446979d6101f32e2a2016cf76a376c7767977d566edb5bcbdcc4685492a5895204259c54e8063f18fcdf3f41036a3db4ce152dc2fbecb501e1b72ce54d0ff6268a91b15b992fc239d18af49f2b110b22abff6ab9222071ef5c95925d517cdcf851e281be964865a91e897ef51d295d760419aafdf71c9b0401ec8166bbfc1f94d10f34b88804549c711b2937c6d80a4abe5183ab8e2d86b9a503e9da04575ec36b63b0199c1c8a7aeb2119345dde"}) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f000013c000+0x7dd)={&(0x7f0000917000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b37000)={&(0x7f00003ab000)='./file0\x00', r6}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) setpgid(0x0, r7) setpgid(0x0, 0x0) getrlimit(0xe, &(0x7f0000a55000)={0x0, 0x0}) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$audion(&(0x7f0000b3a000)='/dev/audio#\x00', 0x2, 0x200) setsockopt$bt_BT_CHANNEL_POLICY(r8, 0x112, 0xa, &(0x7f0000341000-0x4)=0x2, 0x4) 2018/01/13 07:27:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c1000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000950000-0xc)="0b000100d200003001b71437", 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ba3000)='/dev/qat_adf_ctl\x00', 0x401, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000675000)={0xfffffffffffffff7, 0x7f, 0x0, 0x4, 0x1, 0x8, 0x6, 0x10000, 0x6d8c, 0x800, 0x6, 0x0}) [ 64.931185] QAT: Invalid ioctl 2018/01/13 07:27:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = semget(0x3, 0x0, 0x414) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f00008cb000)=""/184) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) close(r2) 2018/01/13 07:27:01 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x180) msgrcv(r0, &(0x7f0000002000-0xff9)={0x0, ""/4081}, 0xfffffffffffffd3d, 0x0, 0x3000) r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x23, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000005000)=0x7ff, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000004000)=""/100) 2018/01/13 07:27:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00005e3000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000329000)=0x60) accept4$nfc_llcp(r1, 0x0, &(0x7f0000414000-0x4)=0x0, 0x80000) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001c000-0xc)={0x0, 0x0}) r4 = gettid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000021e000)='/selinux/access\x00', 0x2, 0x0) sendmsg$nl_xfrm(r5, &(0x7f00004a0000)={&(0x7f0000572000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000025000-0x10)={&(0x7f0000e4d000)=@flushsa={0x20, 0x1c, 0x730, 0x6, 0x0, {0x6c}, [@mark={0xc, 0x15, {0x3, 0x7}}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x800) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000780000-0xc)={r3, r2, 0x7}) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r6, 0x0, 0x0, &(0x7f0000d3c000)="48fa98a3c3b227d52c3de9f4b5ad7d5bb3c65a7a1c552abc5dec50a0a3b7d5d2ff7ec94a01960d568ac8a1525446c8183b5943e72a512f367298b26ca787562e4fad7be67baf63d106af968fc6a157c0dd67abe058ed292f111f0d8e14a63035710a05fe165c5e25dd8b1e20d5a78636826b050e2dd2217047d11cda11c586c004e69698bd15dd994f7ce8b6c05ebe96ea6d3cdd2eee67d597c398f33fa37d9398c2e61147ac", 0xa6) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00005ae000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000fbc000-0x8)={r7, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000243000-0x8c)={0x800, 0x6, 0x401, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000511000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/13 07:27:01 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f00009b3000)={0x0, 0x0, &(0x7f0000b37000-0x90)=[{&(0x7f0000871000)=[], 0x0}, {&(0x7f0000e24000-0x9)=[{0x10, 0x2d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, []}], 0x10}], 0x2, &(0x7f000091a000)=[], 0x0, 0x0}, 0x0) read(r0, &(0x7f0000005000)=""/0, 0x0) 2018/01/13 07:27:01 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000058b000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000d80000)=0x0) link(&(0x7f0000f86000)='./file0\x00', &(0x7f0000757000)='./file0\x00') write$sndseq(r0, &(0x7f0000ddb000-0x180)=[{0x5, 0x0, 0x7fffffff, 0x3, @time={0x77359400, 0x0}, {0x200000000000000, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/01/13 07:27:01 executing program 2: mmap(&(0x7f0000000000/0x912000)=nil, 0x912000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000912000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000912000)='/dev/audio#\x00', 0xff, 0x0) socketpair(0x9, 0x6, 0x0, &(0x7f00004e0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000307000-0xc)={0x80000004, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000904000)='/dev/audio\x00', 0x802, 0x0) pipe2(&(0x7f00003b0000-0x8)={0x0, 0x0}, 0x80000) writev(r2, &(0x7f0000911000)=[{&(0x7f0000086000)="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", 0x1000}], 0x1) 2018/01/13 07:27:01 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0xfffffffffffffe73) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f68000)=0x1, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[{0x10, 0x101, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e57000)=0x0) getpriority(0x2, r1) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000538000-0xab)=""/171, &(0x7f000007f000)=0xab) 2018/01/13 07:27:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000008a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000459000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000627000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002b1000)={@common='tunl0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 07:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000992000)='1', 0x1, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f00006d5000-0xfff)='{', 0x1, 0x0, 0x0, 0x0) execve(&(0x7f0000fa4000)='./file0\x00', &(0x7f00006cc000-0x28)=[&(0x7f0000400000)='system$wlan1vboxnet0\'@\x00', &(0x7f000076e000)='wlan0mime_type\x00', &(0x7f0000a95000)='@\x00', &(0x7f00003a7000)='!]\x00', &(0x7f0000f7e000)='securityGPLmd5sumkeyringwlan0\x00'], &(0x7f0000da8000-0x30)=[&(0x7f00009d0000-0xd)='}mime_type{!\x00', &(0x7f00006b2000-0x6)='^)lo!\x00', &(0x7f0000148000)='-.[\x00', &(0x7f0000ff8000)='-\x00', &(0x7f0000cac000)="8f35ad4000", &(0x7f000077a000-0x7)='cpuset\x00']) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007a7000)='/selinux/load\x00', 0x2, 0x0) recvmsg$netrom(r2, &(0x7f0000427000-0x38)={&(0x7f000003d000-0x10)=@ax25={0x3, {"35c8edd9166e9b"}, 0xfffffffffffffffc}, 0x10, &(0x7f0000f62000)=[{&(0x7f0000641000-0xc6)="6e765f4e3cc9d10c45c93b1306e2f682fde4381d2b2ab8833ce42e534a552004c555a77c513891415d691e3e56d0aaa68b5ffefd68f72e3a6b7ec338b3630af3847d35f271cb3c63e4012c3ad1392674a79b24b73c1bef067db47de5e36091a53422972e2ec8289d7ca9e066ef7af46f8dd73e919020a525696aad56be8b8dd0eec932ae0d5e02ef0f17f080fca83087f5df0ef161a0687fa2bd0147b7802a7451fcfa7b93c717a85c47f6a84b91d44a709ac88425247011834b10662ace44b9e866007a3cd6", 0xc6}, {&(0x7f00002df000)="926485fba6922b18d7bbdea4dc272b1724fc1e04ceab20bef4de3743cc0bbf351b012380fe28d218fabbf3e6e8712c9a566f8a003cfb9c13acb22619a7c205e8cfe49ff6affbd7cc37184f6319cfb20bd0cfc39a4caad8affa6015f2fdc94045a9f78fbe68551e0a034630ffc50adf933b53cbb932e2e11ec7", 0x79}, {&(0x7f0000cb2000-0x7f)="42c2b21e921eed14e13099597f8ab1a2359c7e1b45712ddd84347af4480b887d29ca555fd7ddfd86a9a50f33381487b2c8c8952657320aeb3a7fc4a6f9a3652ff8e99373e0298d81dfc1f39b037405c2eaadc586c044f81f5969bb80bc4c718fab96e2179170fb8591419311053fda56e4f7397e400689253522ad19a7f3c6", 0x7f}, {&(0x7f000063a000-0x89)="8b61af45269b00cad5ad97eb1a50e01a1e43834c172315f8959d1a1e0c67f840b64fafab7bf8090887248d8ace318926fb84a1cdf847397a3a9150abb74bd243e494405b0fd526c95cfa157f21483a83585295c485bbcca392300cb030e38b94441de393968024680134bf18d124a12e17ee7957edc8c7a164be215c2ac80441a5cfa17d2776ff9c3e", 0x89}, {&(0x7f0000816000-0xe)="e400944d621dfa6b66c454ecb53b", 0xe}], 0x5, 0x0, 0x0, 0x4004000}, 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b25000-0x4)=0x80000000005, 0x4) recvmsg(r0, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f00009d7000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/13 07:27:02 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000752000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0xc) lsetxattr(&(0x7f0000f34000)='./file0/file0\x00', &(0x7f00008a7000)=@known='system.posix_acl_defalt\x00', &(0x7f00004e4000)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/01/13 07:27:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa6000-0xa)='/dev/ptmx\x00', 0x40, 0x0) ioctl$KDDISABIO(r0, 0x4b37) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) pread64(r1, &(0x7f0000a31000)=""/39, 0xfffffffffffffc29, 0x0) 2018/01/13 07:27:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ad1000)=0x0, &(0x7f000049d000-0x4)=0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000003d000-0x1000)="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", 0x5b0, 0x0, &(0x7f0000c92000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f00009a6000-0x501)="e7", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/13 07:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) dup2(r0, r1) setsockopt(r1, 0x2, 0x401, &(0x7f00003bd000-0x29)="8724121213673e0ee4c082327b4cefcde5690d1c1bedb5b02c1dba6b42e033d9c2dd5ac25e0e14309c", 0x29) setsockopt(r1, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) r2 = syz_open_dev$adsp(&(0x7f0000a2b000)='/dev/adsp#\x00', 0x0, 0x800) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) fcntl$setflags(r0, 0x2, 0x1) 2018/01/13 07:27:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e55000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$nfc_llcp(r0, &(0x7f00004e9000-0x60)={0x27, 0x9, 0xffffffff, 0x1, 0x1ff, 0x5, "513db495db1f750d7b74bf6d09a701315732de6337417a5104e44b148bd9646d106a62fe5300cf566058ee281cbd8371d364772ca5fe8d149464c96de1b20d", 0xf0b3}, 0x60) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/13 07:27:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7f7fffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000c0b000-0x38)={&(0x7f0000701000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffe74, &(0x7f0000b0d000-0x10)={&(0x7f00001f5000-0x94)=@getsadinfo={0xfffffffffffffd82, 0x1f, 0x209, 0x0, 0x0, 0x12, [@lifetime_val={0xfffffd34, 0x9, {0x0, 0x0, 0x0, 0x0}}, @user_kmaddress={0x8, 0x13, {@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xa}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 07:27:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006ee000-0x8)='./file0\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c69000)='/proc/self/net/pfkey\x00', 0x20102, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000074d000)={0x8f, 0xa3, "5ee035ebafd755d2288af4c74ce85f613da36854c6e24bb2af08021f5f3e987068778d804560b12668e51d42740c454d5db45b2065bd6d2170f41ad10bff9b73bd4d0822371cf734076dc603b85077f8c6fa8692dddf4a1c119c4b22f17dd1177fb7b66f81dbdcf70d1f9df55f5392d47ed720dfe8c5c3e120ae331dc10ca7887136dbd38f9b62f97b1fcef165deea130f940fce4e9a866f87598dc501012e1b985175"}) prctl$setname(0xf, &(0x7f0000c87000)='({\x00') 2018/01/13 07:27:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f26000-0xc)='/dev/rfkill\x00', 0x20202, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000b89000-0x400)={""/1024}) ioctl$VT_RELDISP(r3, 0x5605) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d64000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x100c4) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000a9f000-0xac)=""/172) 2018/01/13 07:27:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000ff3000-0xb0)={{0x0, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) membarrier(0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000068d000-0xb0)={{0xeca1, 0x1}, 'port0\x00', 0x82, 0x190812, 0x20, 0xfffffffffffffffd, 0xd732, 0x9, 0xfffffffffffeffff, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000004f000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x2, 0x0) mbind(&(0x7f0000312000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000427000-0x8)=0xe5, 0x81, 0x6) 2018/01/13 07:27:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004a8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000318000-0x4)=0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000011000)={0x0, 0x7fff}, &(0x7f0000a70000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000012b000)={r1, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e39000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x1, 0x1, 0x9, 0x200, 0xff}, &(0x7f0000b46000-0x4)=0x20) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000060c000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028a000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000a61000+0xecb)={0x6c0c, 0x5, r2, 0xe0, r3, 0x4, 0xc2, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x1, 0x180) semop(r4, &(0x7f0000d64000-0xc)=[{0x2, 0xffffffff, 0x800}, {0x2, 0x7, 0x0}], 0x2) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000000000000005", 0x29}], 0x1) 2018/01/13 07:27:02 executing program 0: syz_open_dev$vcsa(&(0x7f000023d000-0xb)='/dev/vcsa#\x00', 0x7c00, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ca000)='net/route\x00') read(r0, &(0x7f0000f01000-0xab)=""/171, 0xfffffcfc) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000172000)=0x100000000) 2018/01/13 07:27:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000045e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000b9e000)="") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000051a000-0x8)={0x0, 0x5}, &(0x7f0000e6e000-0x3)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000011d000-0x94)={r2, 0x8c, "b16a18e62dfb235ecee75a87beb6154256aa566c78f2a760213cddae99522516aa700d40ef3df33782344052adac4aa416d7cfd183ba1c2898fbedc3724c7273bef2cede3f46ebb35ea5f85564edc6105da7bb013b127656c955de570fecf49c80181690dacb7455f5fb34b04c8ea3a590c5f3301cae1a3ddccb2cdea6a229b7eca713504f2bfd42e9c59b48"}, &(0x7f00009f6000)=0x94) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a1000-0x4)=0x0) 2018/01/13 07:27:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@ax25={0x3, {"8e52de2600c687"}, 0x9}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008f0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000fe000-0x50)=@ethtool_sfeatures={0x3b, 0x9, [{0xfff, 0x7}, {0xff, 0xfffffffffffffffc}, {0x5, 0x6}, {0x31, 0x1ff}, {0xf7a2, 0x3ff}, {0x8, 0x100000001}, {0x800, 0x8}, {0x5, 0x101}, {0x81, 0x1}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b09eb06e43a4b2470a0c5216669ca021f0165dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) 2018/01/13 07:27:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000080a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ef7000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00002a6000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x21, 0x0, 0x0, 0x0, {0x0, 0x6, "e13781", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x36) pipe(&(0x7f00005bd000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000968000)=0x9) 2018/01/13 07:27:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = gettid() sched_setscheduler(r2, 0x3, &(0x7f0000b50000)=0x8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000710000-0x4)=0x0, &(0x7f0000167000-0x3)=0x4) r3 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r4 = syz_open_dev$mice(&(0x7f0000816000+0x760)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b20000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b9000)=0xe8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000963000)={r5, 0x1, 0x6, @random="50484e8dbbb2", [0x0, 0x0]}, 0x10) writev(r3, &(0x7f0000ac5000-0x10)=[{&(0x7f000086a000-0x4d)="2900000021001980013d4124000a0d20f200001600f000000000000404ffed00190400000006080700", 0x29}], 0x1) r6 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a4b000)=0x0) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f21000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r3, &(0x7f0000706000)={r8, r3, 0x5}) 2018/01/13 07:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000055e000)='/dev/sequencer2\x00', 0x40180, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000077b000-0x2c)={0x2, 0x10001, 0x3, 0x2, 0x9, r0, 0x32a79eee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c0) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) [ 65.671750] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 65.707095] device eql entered promiscuous mode [ 65.723197] device eql entered promiscuous mode 2018/01/13 07:27:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000324000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) eventfd(0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002d000)='/dev/rfkill\x00', 0x8200, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x876b) r1 = syz_open_dev$mouse(&(0x7f0000012000-0x12)='/dev/input/mouse#\x00', 0x3, 0x10003) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000019000-0xc)={{0x7ec0, 0xec65, 0x6, 0x3f, 0x6, 0xfff}, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000002f000-0xb0)={{0x2, 0x3}, 'port1\x00', 0x0, 0x10804, 0x400, 0x800, 0xc58, 0x9, 0x0, 0x0, 0x61f4e1ee5e4ed17f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0xfffffffffffffebd, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48b, 0x0, 0xfffffffffffffffe}]}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000010000/0x18000)=nil, &(0x7f000000b000-0x18)=[@text32={0x20, &(0x7f000002f000)="f20f09c4c2b8f25f040f22a166ba2000b80a000000efd9f4f08213580f01c864660f7420b8da9f00000f23c80f21f835000090000f23f8daa305000000", 0x3d}], 0x1, 0x18, &(0x7f000002f000)=[], 0x0) 2018/01/13 07:27:02 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb0000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000000)="234971da2358eba540d3d9a8e2ef265051466301e2ce3f338e98511dab609e50bdaf01748ae94c04d5656261a6f9c562f3f75c41683ab808b45dc51ceebe0d") r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000000)="747275737465648a626465766c6f656d312776626f786e657431275e27776c616e3000", 0x23, 0x2) writev(r1, &(0x7f0000108000)=[{&(0x7f0000da3000-0x63)="81ae4c2f89e296091546b988e7e501b8b0d3e28c62672e0be081de4ba6911a566c91a09b133d3d025cb1082a7e228845ce214583c9f6de49987681ac358d52667c764b94b88ca74269c78752ecd87db4cb9d61c2e54e49acdbbb02574a0a678ea31500", 0x63}, {&(0x7f0000f06000)="dd6139659096", 0x6}, {&(0x7f0000000000)="52a22fed461be5b40009b0bdd33c8e08373ee78c1848b67af8637434b86d980b1df7b4692b19d46af5766729448d4aed39fd5e6e9b", 0x35}, {&(0x7f0000ea2000-0x13)="24c73bf4a0d40d0df53d12fe3761f58865a2f0f0b7c8d7fb03e07f8e34058e", 0x1f}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f000099d000-0x45)="1fdecaa271641ea60fdb1b9e421e2679a154b64a5052e8f638e56f13cbc7f18eaf9a901346b3e0ba37ac4f5ba2152fe3ecce07af44c741bff7b6eab50acbd5f3c31c34ee30", 0x45}, {&(0x7f0000000000)="cd6ee89151d054ff8576a5ab4e8fd9d189bbda70613518197e1c8b71164098a0dacaf5a4f8ccb8cc2a6b9bac834fc2164ec2c3c0af3aa75cb36318d9534985d3974d593bac109278a76e9771edcd76735e2e36cede6268fac0cb1d31c50ce34e70085160bfb7378620ca1d261e741d8d2343449ddb6fe87ad18143ac6fa0937666124bec81cc2de4fe5a37f03a95540da7367b3e", 0x94}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r2, 0x84, 0x7c, &(0x7f0000ff7000-0x18)=""/0, &(0x7f0000fe3000)=0x0) lseek(r2, 0x0, 0x4) 2018/01/13 07:27:02 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd0000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fd0000)=@assoc_value={0x0, 0x0}, &(0x7f0000bb9000-0x4)=0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000fd0000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x1000, &(0x7f0000fcf000)={0x4}, 0x8) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0xe44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000bf3000-0x8)='./file0\x00', &(0x7f0000fd0000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) 2018/01/13 07:27:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007d1000-0x12)='.request_key_auth\x00', &(0x7f00005c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f52000-0xaf)="", 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4", 0x1, r0) keyctl$read(0xb, r1, &(0x7f0000df0000)=""/2392, 0x958) 2018/01/13 07:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e8a000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000511000)=0x8c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/dsp\x00', 0x400a00, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000bb1000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000496000)='/selinux/enforce\x00', 0x44002, 0x0) write$tun(r3, &(0x7f0000855000)=@hdr={0x2, 0x3, 0x8, 0x6, 0x200, 0x3ff, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @x25={0x3, 0x4, 0xf7, "f12aec2ed896"}}}}}, 0x21) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000095c000-0x8)={r2, r2}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e16000-0x8)={0x6, 0x6, 0x72e, 0x0}, 0x8) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r0, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x100000000, 0x7]}, 0x5c) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, &(0x7f00002a8000)=""/123, &(0x7f0000263000)=0x7b) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) poll(&(0x7f0000574000)=[{r0, 0x10, 0x0}, {r0, 0x20, 0x0}, {r0, 0x1002, 0x0}, {r0, 0x80, 0x0}, {r0, 0x5c, 0x0}], 0x5, 0x10001) r4 = accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000fd9000-0x4)=0x4, 0x4) bind$bt_rfcomm(r3, &(0x7f0000239000)={0x1f, {0xfffffffffffff801, 0x9, 0x10040000000000, 0x6, 0xffffffffffffbb85, 0x20}, 0x10001}, 0x9) socket$netlink(0x10, 0x3, 0x2001000000007) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001d6000-0x14)={0x0, 0x400, 0x6, 0x6, 0x9c4, 0x1ff}, &(0x7f00000f9000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000265000)={r5, 0x80, 0x30}, &(0x7f0000e4c000-0x4)=0xc) r6 = dup(r0) write(r6, &(0x7f0000cdd000)="ef", 0x1) 2018/01/13 07:27:02 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80044100, &(0x7f0000006000-0x1f5)="") syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x400000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/13 07:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r4 = dup2(r2, r1) finit_module(r4, &(0x7f000052a000)='/dev/net/tun\x00', 0x0) write$tun(r1, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/13 07:27:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x98a, &(0x7f0000dec000)=""/4096, 0x1000) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$admmidi(&(0x7f0000a77000)='/dev/admmidi#\x00', 0x9, 0x40400) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000659000)=0x8, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ff1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) syz_emit_ethernet(0x6a, &(0x7f000001b000-0x6e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [{[], {0x8100, 0x70, 0x800, 0x2}}], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0xbb, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/13 07:27:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000109000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000037b000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00003fa000)={&(0x7f00006a1000/0x2000)=nil, 0x7, 0x5, 0x15, &(0x7f0000130000/0x4000)=nil, 0x3}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000671000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@generic="0000010100c4b3a539a077a9e99a7cf8", @ifru_addrs=@generic={0x11, "566f1f782472d14ba67030307312"}}) r2 = syz_open_dev$vcsn(&(0x7f0000812000)='/dev/vcs#\x00', 0x9, 0x268000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00008b5000)={0x6, 0x5, 0x2, 'queue1\x00', 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) fgetxattr(r0, &(0x7f0000c06000)=@known='com.apple.system.Security\x00', &(0x7f0000693000)=""/62, 0x3e) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000064c000)=0x0) 2018/01/13 07:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000cd7000)='/dev/midi#\x00', 0x9, 0x80000) openat$ion(0xffffffffffffff9c, &(0x7f0000239000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000d5f000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/13 07:27:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000be000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fb2000-0x110)={0x3f, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xad78}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f000037d000-0x4)=0x0, &(0x7f0000084000-0x4)=0x4) 2018/01/13 07:27:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000334000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000cdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) readv(r1, &(0x7f0000941000-0x40)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) 2018/01/13 07:27:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f0000bfc000-0x60)=[{&(0x7f0000d4f000-0x76)="00000000790ecc1055", 0x9}], 0x1, &(0x7f00005b5000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/13 07:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000dd6000-0x81)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc211e7607f619433de95eeca1b911f6284b2c0583561a57f512bb8a69b1393aa453846388a48d8f5dccb6b01b673214c59d92812673c281d08f99bcf4dde94c3634987ece31940ae84614a83fb9dad15dcf7db941ce9d9a5fdf7c3d9e42c07056", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000033f000)="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", 0x1000) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/13 07:27:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000837000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00004e5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000573000)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f0000c76000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 07:27:02 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@generic="42c015da51f1ba970cec73e8bfb20c28", &(0x7f00007a7000-0x24)=@ethtool_channels={0x3c, 0x3db, 0x0, 0x4, 0x4, 0x5, 0x53c6, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x100, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xd3b3}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x2}, &(0x7f0000001000-0x4)=0x8) 2018/01/13 07:27:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x40000010) r1 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') sendfile(r0, r1, &(0x7f00005f3000-0x8)=0x0, 0x613a) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000097f000-0x18)={r1, &(0x7f0000fb3000)="89b7c494a56e70b0f958ede5597eb6c0101ee6c2c9547170c7f112766760bec539f16fc25eb5a53fe7afe128864e6b6e455dd4e593cedd1251af6dc5fd29c25b3ccf583c342d1fc156c2fda5dfb6f14d5d200607d22688ccffe0ca9de2ea225ccc22c1a3a8832e5f77306b13510db8ef5ff87217382cb0d041ed876ffc", &(0x7f0000a5c000-0x1000)=""/4096}, 0x18) 2018/01/13 07:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0xc0045878) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000d07000)={{0x3, 0x3, 0x5, 0x2, 0x8}, 0xffffffffffffffc0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00004b1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000696000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) creat(&(0x7f0000f29000-0x8)='./file0\x00', 0x19) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000a26000)={0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f000080b000-0x24)={0x4, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000148000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00002b3000-0x4)=0x0, &(0x7f0000ee2000-0x4)=0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00002f1000-0x8)=0x1004) 2018/01/13 07:27:02 executing program 6: ioperm(0x7, 0xe5, 0x5) r0 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000580000)={@common='ifb0\x00', 0x3}) r1 = add_key$keyring(&(0x7f0000bb3000-0x8)='keyring\x00', &(0x7f0000bfb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r1) 2018/01/13 07:27:02 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mincore(&(0x7f000000c000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/74) 2018/01/13 07:27:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f00005bb000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x3) statfs(&(0x7f000059a000-0x10)='./control/file0\x00', &(0x7f00009e9000-0x41)=""/65) 2018/01/13 07:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e01000-0xe6)={r0, 0x5, 0x80, "43795342514e08a1c448f64d4b73ff73ef7c62a04a700104bcdd3fb54a9c9cddce24659b62bc4edb36b0f5ae5188d2e0539b82cbb4b4fd13a161b2797ea2b0780719d67b43cad24e8656f733c3a0006afd37e818904c2f8a33702df19fc98d4d0dfbaf70522999ff7c1160b27be4411540d09a4ac18d1328399fe7c51e5311eb776e6453603e584f96d6ba2df337b15f0630ff87b8388478ead3efa827a0e3c40709423d8be2e5bb6f29fbb27c4df7521569fb466a18344fdf4669b7b7d22594c201b9e0e5a5bae963f12bc819e883e92117ec09434cfc3c5acdaa7d"}) 2018/01/13 07:27:02 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000870000)='/dev/dsp\x00', 0x100, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$llc(r0, &(0x7f0000d02000-0x23)=""/35, 0x23, 0x12002, &(0x7f0000c8e000)={0x1a, 0x1d, 0x5, 0x1, 0x6a7, 0x20, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4)=0x80, 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f0000000000)=0x646, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000d46000)=[{&(0x7f00009e3000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000000000+0xe91)=[{&(0x7f0000000000)="5f5975f7f827851435d39d5cd95e69578a905f8f7567ee1ef21274ffc858337acd84ec210f9036081f85bb00ec6b54dbabb5e5936e9945cbc15f87f77c83421f14b4e5092bb7799a", 0x48}, {&(0x7f0000000000)="5940a04316df93a0e7c6e5827f03249ab71b0b1f34d5fa5184e0ddecf41d3d8d8bc2cc68c84144a409285ab255a85488e90cb9d4e8b5b817b4943c13e4e335484a507b3feb322715846b35ad40880960a68f54aff487deab9ce72f7f5588d7adfb5bcaf25b3b9ac48b271781ff3a7e305dd972c01ad3da32c486a8629726d618f0a85be7514b018dffc19bd5b22894b905493a037b499027f5928ee55e23471b6c4095382a3ca73fcddecf17ae82290c723b2f94c576892674a04220688ac7fa788792d14d9edbf98fd69d4609410c31d0b2", 0x25}, {&(0x7f0000001000)="82a9122db541d126cf25220f67a0cec0109cc6024e9dcd22e545f2aafc979d33eddae9b3652cfe3eb134e693537f3df79d8cab5e95b31a210dcf419db63bb6312f75fab19da51925c150c3877fc629fb7d31a1d8053e99da79c019215d6de5fc637004005a7cc012d49266a50c5ebeeb06d7d94687b8ccfdb27a6aecf6b4d3a8410b09d1ce70352e77f57c95421c320504543fc768c85a23caf1edc221e7ab47d2524cdca5ff5ae6cb40fbf04420dad59bd98fe45caecdc58b975bb526d05a9889038510385f16daa1257b2821489f6b9f720dc53c63df9a987aa24462664e6b9bc2d00a14", 0xe5}], 0x3, &(0x7f00007a7000)=[], 0x0, 0x0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000002000-0x3)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/13 07:27:02 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000003000)=""/184) ioctl(r0, 0xc100410c, &(0x7f000000a000)="acff07000000ffe8000000019c") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f000000b000)=""/171) 2018/01/13 07:27:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000217000)=@newsa={0xf8, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, [@proto={0x8, 0x19, 0x80}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$notify(r0, 0x402, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d2c000-0x8)=0x3) lseek(r0, 0x0, 0x4) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000074a000)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000b0000)={0x0, 0x9d, "7d407a1e2c13729b37a9fe921769cf5f65d89d9f870f910dc23b0ee658127e734f5436ae00370ca6c626ea46b380885e772e51975af622fea73c5d466477dd8d6f0e9934443fcb9920e0d6d6e4637d48e8bf57bb8a2a4848eba378b1d91f82f8b4526974d2e97e6c1962d08b9f170d1ac495d1ef610192da7e6e59fd6d67cf5eb6b8be6ae5d18b97c1c3e49cba7318137cb2cbd3df095eec1e173a81bc"}, &(0x7f0000a18000-0x4)=0xa5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ec8000-0x6)={r2, 0x0}, &(0x7f0000b51000)=0x6) 2018/01/13 07:27:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000021a000-0x9)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000321000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000d37000-0x4)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000a22000-0x38)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f00009b9000)=[{0x18, 0x0, 0x7, "03"}], 0x18, 0x0}, 0x0) 2018/01/13 07:27:02 executing program 2: r0 = socket$inet6(0xa, 0x10000000000006, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) listen(r0, 0x0) listen(r0, 0x0) 2018/01/13 07:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d7524000400210206e30067fff50104000000083f001a00000200080000bf00", 0x29}], 0x1) r1 = syz_open_dev$adsp(&(0x7f0000a5e000-0xb)='/dev/adsp#\x00', 0x6, 0x0) sendto$ax25(r1, &(0x7f000080c000)="9255bb68ae7c2b561e3f8a6d7f5a896ed0ada964c116ec6f6e50d52e14abc145eb44f25cffbe6931", 0x28, 0x8014, &(0x7f00006e0000)={0x3, {"cdab02d020c962"}, 0x2000400000002}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b00000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005eb000-0x4)=0xc) fstat(r0, &(0x7f0000737000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000039e000)={0x0, 0x0, 0x0}, &(0x7f0000bab000)=0xc) r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000040b000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000872000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006e9000+0x23a)={0x0, 0x0, 0x0}, &(0x7f00006e3000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d84000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c07000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ed000)=0xc) fstat(r1, &(0x7f0000632000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b9f000-0x4)=0x0) getresuid(&(0x7f000080e000-0x4)=0x0, &(0x7f0000615000-0x4)=0x0, &(0x7f00007fd000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bab000)={0x0, 0x0, 0x0}, &(0x7f00004e2000-0x4)=0xc) stat(&(0x7f000099d000)='./file0\x00', &(0x7f0000e0a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000736000)={0x0, 0x0, 0x0}, &(0x7f0000d70000)=0xc) stat(&(0x7f00008eb000-0x8)='./file0\x00', &(0x7f00004cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ee7000-0x4)=0x0) getresuid(&(0x7f0000d96000-0x4)=0x0, &(0x7f00000ba000)=0x0, &(0x7f000056a000-0x4)=0x0) stat(&(0x7f0000ae6000)='./file0\x00', &(0x7f0000b50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f000078d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000482000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e5d000-0x4)=0x0) r26 = getuid() r27 = getgid() sendmmsg$unix(r1, &(0x7f0000b04000)=[{&(0x7f0000985000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00004e4000)=[{&(0x7f00005f7000)="206ac24f6aa5917027c7b3a312e94889715be52d7e92d72b9c857ba76545655667de0feae60448dc6d3e298d750e8613c2261c0ecc525d4911d8b3e1e1", 0x3d}, {&(0x7f0000e8c000)="e89f58179f5fd79e2cdba34d39a7920483243e1e7ce2ea4351240f7abd284086d72a1f56db1d08b2ad998bc2f6d9f0f18c2ccf257f034df2f24fff0b510ea44893d0fb1dae4e67171fc8312a0dc02e948a72b8666fbd2dc3ef5e97e5b604368054508a9f7e1bc61d156323aba0a3a8d5c2ba6f66146066ef704a2af684c2a97f", 0x80}, {&(0x7f000035e000-0x47)="e75bcbdd99bbb1068c0383febdab77f37f3f8c8d25defc179833b85dfe2156a83e643db3a90fc06a7625222ac76b70c1bb6e6ea4bb80e142f918a76cf3a941cb5152e1f2638d5e", 0x47}, {&(0x7f00003ec000-0xc9)="c0f93fe47548dcee06a8e8c8412dae454d793db24e052f5e4de2a82b5cca5ea2cf0292186b6b7035673762aad65ad5738059239437db3c9751b3ea5a626ca8ef9a51c9273cea1a601f82985baa2ecf8ac7ef8b4f88280d05b1fdbb83d7d57b7165a15f5d9cbe5b22b6a2531ee674a56f4669663df26f587916dc69a2c33e109fbc79cf23f31ea85bee727e035f925075724f62e529e9c54e00d3708cae42e640e9c7735607824d15faed886194d6afeafb1f7ab6d9f7d47908eee41f027a45182ff62a59158dc21560", 0xc9}, {&(0x7f0000017000-0xeb)="ad39d6cd11bfcaf90d7f676be746dd1c1f150ec6178e396cc754d00656ba187f2a86d4a271b79c14bcf6b67f9a39b614ba0b1cad98fd55b1122df00f5faaf8795b68f6b1de564cc1b4b4387bc9fbeb0bde1d4074a02e95961d3dc79d97472e301ba9c8802aaab4b298cc09bd159b845194d5d6f500f5bb761f0b8bf00ac525bb13942cc1f1efef8e2c4a680c0ab6905b4d1c9f1a27d404cf734b16542362e6bf6175ad7ecc9cc54bd0313db61645038272c1a4b37815a651398d6c34d723acdd68b75cd9a6c120fa4ca9271a1008e2b78e94ef324c297b0ed5c8bdfbb012866c0597c5e57b09b41cd9d8f0", 0xeb}, {&(0x7f000010e000-0x7e)="107a22c7a8cb47d38459fc8867964a4036de4491703556f3406da6072d6b31a414a994fbd4af2891f2356ba1689b2ea6bf93298c34a49c8f73f574ae2c7dd3ee909a35096027e73fb27a78281953f27ae852030964daef6cc4347c12e2a9b524d25c76f16be4719fb1ccd0af8259ea2d34c57fd8dee13ea6dea83dc3b971", 0x7e}, {&(0x7f000025e000-0x1000)="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0x1000}, {&(0x7f0000fad000-0x61)="851621812ad26244ffc3d97bba13ff713fe70af279afb8fbe9c3c40a52207a1a1d96d09fa4a6fa162ec2b35bdd596a792df9dfe7191436f99000f6cc51c483391baeca9d1943e0da5ebd3eb554a76a4d280eaa3cdfbd50de3d99b55524f25a610b", 0x61}], 0x8, &(0x7f00004c8000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x800}, {&(0x7f0000927000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d4d000-0x10)=[{&(0x7f0000b6d000-0xab)="a659e4632b6107d6ac033cbc162db6f206022fdd74c71658643b291fae9d269daa2d9fa5b5f8ef8a373516a82e5571df52355378ae6df02fb58ff914a82b8bedae23a55c5db07e65b0253cdfd31199d52b64b94d0b4030887cd812226a27ccd02f982150f309ca51b675252f706bc4a6084bba571981db03f696db6cbc6e25bf6dc4c116695b48e85a7f0bf466362bb5bf82acad40eaa7943c13b3aacf836e6a1e4723b2573929a3a1464b", 0xab}], 0x1, 0x0, 0x0, 0x4004050}, {&(0x7f000057f000+0xd6e)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000e0000)=[{&(0x7f000099d000-0x7b)="f642eea4049b9132f67b8e7ee79ed2616a20d595ddeac60872d07844a43205017cfaf6aa057d8aee6416c0458795ab873b6ce8c48558bd1cade300fff25899727c081a42e4576746f2b98708edea4cde15a45b75cf4b7145610a69c3448714d167027e578265c65380bb4f83bf82fb865debf2dd3f8edad721c1f5", 0x7b}, {&(0x7f0000bcf000)="c82b82fbf15fa2293a82ab0810a42b609f905b20886fc782777804742d2129dee5b89fd6b92950910b8017f5293e8508a4e85f228d51060f24a04e1a8b38868b317b945742e082064db6a73672e85e859fcbf6267745cbd4d0463e082d78a57500aba324a56941fb374e5f8b29b867cdce0d308af6c3b898d12b64609fa9d35eb1ab1553ee61286afaa45e208b50b11a9ae9e8ba335d45", 0x97}, {&(0x7f000056a000-0xf7)="1497b24983350b8e6eebbcd5c395fb7dc0e0cf9f953dd785633ac8a4b9bd2a92afa355c31b2938a3c3f27372d2d55a61fd186f9dd3c4a0b3592ca43fe52a0f9ad3bf95eaeb848b8369ca5149e66108bdab3a1bb8709e43f023336ab065b244c1c068774644dac8e92ca2b55639cf986632793326bdacd72954d5c2ce8a4259580b4c61428d56826123b74d3b498ed168b05640d87c0b56490459ce068afb0b4e2b3fe6b35d16c7b257e1cab47c15cf04aa854d2eb6bd68437ae83ce0b6cb1b585baec8319639a0218b3192d61501cebae1409a109ccd7cd2bdc7ba340502a016014ee7d73992b339d5b01bd119ac2f5bf67b158fccd76b", 0xf7}, {&(0x7f0000d1e000-0xc6)="438db8a097441850c59fa83de00a85787b69350ac74281cdf29f2ad6929d130eed399dc30c840a6ddb35d7638051e008a81dec5b1adc5121722fd706239bf755d8441342780eb28b78c93b458c2320cd6311ad6d3429b5bf81627549723c22c22a063bc2acb615af1ba3c07a12978070aa39da6c48a3e32e096021a74950985738c1f000a5f53b40ff912e909ac87c55922f43a5ea62069e0325cdd3681957a40dd2587c81bd4356d38dbb1057da89560ebb8d49b19dd2a63b56558c2f028caa01ed21191d1d", 0xc6}, {&(0x7f0000574000-0xa2)="1d11776362d32cfc870e68c1f25a289152b30a4f1975fbdb0b1e7fc83ba335fc0e59c6b51df7ca5586578cc098b4418bdcc0407168c7bb947d06470a602ead639ab6c5476d79ffa1fe1ce4e346ec16ed08b4dbcbb68497adb03c422d70174594178ed5626d7862552bd952179e652c9a1b19230b6d09bd952e798efd36c61e382f8e969cb3f8d063f492a99c7433fd988b1af7f4c65a26441f7eadeacb10d0600647", 0xa2}], 0x5, &(0x7f0000b4c000-0x38)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x38, 0x4840}, {&(0x7f00008ab000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004d8000-0x40)=[{&(0x7f0000323000)="f8e1ac6e2582f841853b5c4368209a4d43dbc231620e3065eb9bb9bcbadf795eca9cbe44547de0de8efd98208226511ce39a8b1e84a78fcb15e4c1c16c22093c3ab4a2884b0c2255903d55416d7141e1abbd0473a4a996a07b6c9063c5d5ad6930b31e836877477fdec9dc9a7165d747c0d90faa43d40d4e4c94d703847ab13d0313e4cbd73bddb6ed33cf3ac80038abbd456569badeceb0c054d9296c9967a80ce36e3b1c71dda31093725efb65ed86a14c9f8af5e663fe1a55edf05b6bd29f9b", 0xc1}, {&(0x7f0000c8f000)="874d23", 0x3}, {&(0x7f0000671000+0xa64)="035a142d313d3eb347ae1211fbb3c5db381822ce42ca1cf9777e55a711b8129a372cf094d0ec9fd000d447742abfe88c2a49ade949845a3fc386fa78ea75753cc399a527ea0d8fcdcc48dadd731e3368c68f8984db5460f3a9f9e2412ee9005fc9db64689fe31127e6f936330a6b79fea70f603a6e18da94ff69556cf27c4fb5d4a60ee0f0f8ded73b25e23b3e4362868f5ef605f6bece46", 0x98}, {&(0x7f0000ea4000)="5dbcd1f2a578acf9cafb8a2de352954d70f6c78914b3df40e3661502b1cfcdd90008cac4ac990d63179df65f9c97f65c7d3ef3c8a694171d79847508c153290e98838cef295b520979927edc49f6f5a9162ac9cfbcb6cf89fef1d47cc26553b097acf2b3578cb5f81fa0702f2c02181dc77de81163f85b77e2d544afc5f48329d0cbc1bf4275c7b58491754a6e6cdf57b9b6dada5fe0bd00d747d4ff32d285031d7795016fea8b558279d73713275ef3ffcf58b38f9631a3e8886b498e0ddd3dd809", 0xc2}], 0x4, &(0x7f0000f3a000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, 0x0, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xd8, 0x40}, {&(0x7f0000cb1000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007d5000)=[{&(0x7f00007f2000-0xeb)="d1dcae30fb5fe7a5589524e8a869d2ccdd5b027a6555c721fef19dc1f08d3d58a3b930bc8acded12a2a638d0929bc0624e13fc8af0cd497852fb9a67fd53e91655fbd89b548287b63a7d2ab842b8f6232f8931fadc31f6737e940d23aec961145544ca87c62e728c50097e93077dffbbdf1cf472c8dfe3481ff49ed45cb20f2a8d5d57150d984c75f78ef472b99be80de4858ff7734821dc860e8c038dc7641ff7c98eff6b832e5ad861643e5312d3c77d241bad652acfe2559be3198f03909896342ef2b50a910455d4d4c06bfc4986934abadc231f8b9d9513863fac0c08cdc2b860188b58406e43ed4d", 0xeb}, {&(0x7f00009bf000-0xc)="b85e6b708d92df30a46c6fd7", 0xc}, {&(0x7f000018e000)="68e1923b51ae9daaeb710240256e5ecbd88b4d686137d7716ede9d13e8f7a72abf3135dfc612d36e5f27433ed504956d884840c50db212d564d3abb988df362560834b452c4d97aa605b807cb9", 0x4d}, {&(0x7f000026a000-0x11)="1c380c48b0c89924210fb0d90a6491da99", 0x11}], 0x4, &(0x7f00002df000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x68, 0x10}, {&(0x7f0000f90000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000054d000-0x80)=[{&(0x7f0000a15000-0xd5)="a524f37121530b09b1e6c74c668fc411556e24361bc925ab6217be4c870bf00d79e0978ea98bb489b31f40f946a0a417729ad9b9eea5093f6a5ee8f1b99331e82a3a6a04c0fb7fa3bfbc12b811997feea707472c70c46cecb810d3741b86523f59d5fc830da184a07e5a756dce77b58492e86b4e968f47b67af8c191a16d987003f6eeed0bdc84cae7a2ba30bf581483ce338c7038bca7d0066064269b3ef8d32e7bc7bf1287c2c0515372d5c76bf23b80cb5044e30d823b3f2b028ef223565a53c5c9ce0cdc0950531558700283a3ac36398b293f", 0xd5}, {&(0x7f0000f19000)="9d46df14f9e9010736688979a84aa72921dd428a3613ce1e8dc2c2e5fbfe98f7ffccaa0a5f0b32bdeaee3ee44d39f8f731738391c49c0944ea3bb052768cdf40a0adcbcd18232936a25a37778ad631f913e76a2480110a782dc3d77e6a93442395ce1b600f13bb216d03a8822d5ef6fc7e0540d3def432082dbc21130bfc002b56a55ed1fb3bc7e754e4cf2fdd7a4bef041988f5299faa558c3f5b0a6633b9ab240b79622786d30edaac6268d204e359f96813dc770e16dfe594359bb5ffc768cd03", 0xc2}, {&(0x7f0000b21000)="089106a644ef10cc6d163870", 0xc}, {&(0x7f0000ddb000-0x3)="a7f537", 0x3}, {&(0x7f000008d000-0xc0)="6c72cc4dbcfd85315b9e28935778384b3fbabc7a7b6375a2d8716ee3ea84e313c395c398e103b8161486042f231499c8c58772cf5f5a00926e370d82a2cd73fbac1b6f6c7002b65374a97f8947520cef9ee445d905aab568f9635f02332b676cb171f0693b71044520471284acd91da1219f37ce647b74cba83aa33b6cd71a9ccac1cbe474116ee3fdb13ecaec9c82d92d738baabf1825cf59dd9958470a5af30d3b157803e8a42981c82ac5f2c44c92e56a6f276a5ffd031e097a92f4389776", 0xc0}, {&(0x7f000041e000-0x36)="39fe18f4e5be8573b2f2c4af90d5c1608cfc80b6a1d230edd4138c99fb06b2781a9fe014d85a72117f7967821c5f420e3978557392fd", 0x36}, {&(0x7f000027a000-0x8b)="affda17c6b11487ad865a081044e3722f65f36274c1bc1a255a28c1909d9b8d72abf716951817e5c3b5686a4b5a36bd71991cc6e73f1d2bb560b8f873a3407be5aa04b261a121931f85fd614a23b669e57f037c0479a60f6e4bfb54ae1fe13f53e999ece78c14502b3b3178c9c6af0541e26a3c69b4410dd19a3286e776381369921cf6bb2dc5521e2ede2", 0x8b}, {&(0x7f0000688000)="dfb3929f31a6e3ac3c62e39c4e8438d397dd7c03130d3e2bd3513e3ccd769effb28247d3e0d9d43fb6a43364f95db3829350a002583b969450c3ed4c7ee1348aa7798264fdd6975e7802a808800d25bfa390e3cd90a502e3ffc82d6bda546078ef38baa6d7c0f420d55a9d6725d8387e58262a621d4785500d48efe85a1192b54ea8f709aa6c53e00b1f4ca50fc79a497d324502f87e29745985e61271ed944f39d6504fe6b71a123a1dee72b8d12312df9ed5ff799717ab67d8fd9e73a4ab89da884fcd104a017703f655d40eae32ec13eebdf2a238888a3c38ed9520b9cf6fb9fd13705132b3e69d37fb9f60ffb3edff295bdcb0ca14", 0xf7}], 0x8, 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0x1000}, {&(0x7f0000a4a000-0x1000)="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", 0x1000}, {&(0x7f0000b67000-0x51)="28b417fc254c640d22ad32cda1082473248849dace13dd5fa1f4296838e6de91d20eb6903047aef965a4aec20d8a77a533d800711ca6be8299546b7f1fdf59723845f93c3551aab8de3c1500499938cc5e", 0x51}, {&(0x7f0000968000)="", 0x0}, {&(0x7f000005a000)="61b077449bca2f1f93dd187097a09eb8e9e48efc51eaeea5c28acfc9368fbb03f1f754836b4e6b3fe56e99a6bd6479986c5779c522284e700cf52af64051e7e449395c48df007429ef768c243b34dcb62600be37781b2fa03845fe834b79f34f71ae5ce5cf44620dfe4a1877ff84a09935d7d410fb717757b37a5e3828374fdcbc56cde711a5d243b3865a9d2c39fd69076bb3d35bae0bfc16886c", 0x9b}], 0x5, &(0x7f0000cb8000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18, 0x10}], 0x7, 0x4) 2018/01/13 07:27:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000291000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000739000)='./file0\x00') mount(&(0x7f0000462000-0x2)='..', &(0x7f0000ac6000)='..', &(0x7f0000608000-0x7)='cgroup\x00', 0x0, &(0x7f0000346000-0x47)="") mknod$loop(&(0x7f0000929000)='./file0\x00', 0xe100, 0x1) 2018/01/13 07:27:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00004fd000-0x8)={0x0, 0x0}) 2018/01/13 07:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[], 0x15, 0x0, &(0x7f000014a000)=""}) ppoll(&(0x7f000075d000-0x10)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000199000-0x30)={0x10, 0x0, &(0x7f0000c82000-0x10)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/13 07:27:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a34000-0xb0)={{0x7, 0xfffffffffffff11f}, 'port1\x00', 0x28, 0x140000, 0x69, 0x9a88, 0x4, 0xb3b8, 0x7, 0x0, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/13 07:27:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() socketpair(0x9, 0x1, 0x7, &(0x7f0000230000-0x8)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000709000)=0x42f) r2 = getegid() syz_fuse_mount(&(0x7f0000ffb000-0x8)='./file0\x00', 0x1000, r0, r2, 0x9a1, 0x800000) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) syz_open_procfs(r4, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f000028e000)=0x3, 0x2a) 2018/01/13 07:27:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = msgget(0x1, 0x50) fstat(r0, &(0x7f0000fda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getresuid(&(0x7f0000bd1000)=0x0, &(0x7f0000535000-0x4)=0x0, &(0x7f0000fb5000-0x4)=0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00007aa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000002d000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c64000+0x3c3)={r5, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r6 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) r8 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000194000-0x78)={{0xfff, r2, r3, r4, r6, 0x1ab, 0x81, 0x0, 0x0, 0x0}, 0x7ff, 0x7f, 0x5ec, 0x8, 0x2, 0xb320, r7, r8, 0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) [ 66.121777] netlink: 'syz-executor5': attribute type 25 has an invalid length. [ 66.157990] netlink: 'syz-executor5': attribute type 25 has an invalid length. 2018/01/13 07:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000391000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:02 executing program 1: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000605000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000e76000)=0x0, &(0x7f000041e000)=0x4) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e78000-0x4)={0x0, 0x4, 0x1000}, 0x4) r1 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) unshare(0x400) signalfd4(r1, &(0x7f0000057000)={0x0}, 0x8, 0x0) 2018/01/13 07:27:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d2f000)={0x6}, 0x1) 2018/01/13 07:27:02 executing program 7: syz_open_dev$sg(&(0x7f0000c71000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000a01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000002000-0x60)={0x0, 0x30, 0x0, @thr={&(0x7f0000002000)="", &(0x7f0000002000-0x46)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000bf6000+0xde1)={0x0, 0x0}, 0x80000) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00005a1000)=r2) r3 = syz_open_dev$usbmon(&(0x7f0000a1e000)='/dev/usbmon#\x00', 0x100000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000726000)={0x82, @tick=0x47, 0x0, {0x89, 0x6}, 0x0, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_gettime(r0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 07:27:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000ce9000-0x10)={0x0, 0x0}, &(0x7f0000c8b000)=0x10) r0 = syz_open_dev$amidi(&(0x7f0000ab8000-0xc)='/dev/amidi#\x00', 0x2, 0x4001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c7000-0xf)='/dev/sequencer\x00', 0x4, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) openat$kvm(0xffffffffffffff9c, &(0x7f000032e000)='/dev/kvm\x00', 0x0, 0x0) ppoll(&(0x7f000094c000-0x10)=[{r0, 0x2010, 0x0}, {r1, 0x6, 0x0}], 0x2, &(0x7f0000611000-0x10)={0x0, 0x1c9c380}, &(0x7f00004e5000-0x8)={0x7}, 0x8) 2018/01/13 07:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80000000001) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000065c000-0x58)={0x1, 0x0, [{0x485, 0x0, 0x0}]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000f16000/0x18000)=nil, &(0x7f000011a000)=[@text16={0x10, &(0x7f0000b50000)="bad004b000ee0f099a0000b700bad00466ed66b8b5c500000f23d00f21f86635000000040f23f80f23500fae8b00000f01ca26f3f3660f0015b80a000f00d0", 0x3f}], 0x1, 0x0, &(0x7f00008ea000)=[], 0x0) 2018/01/13 07:27:02 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e74000-0x9)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000e74000-0xc6)="5f6e5fd2ab5a0c69a73104b488a0c5a7f8b199d691674fc8fe4d19246d492d5f66aae96ec77d8b35887f43cf6707bbe094e0f0db73ea8584d9e3d46c9a60b33b60b374352f0a68a44698fc34c3bdad2e344d99497c7c02af99234afc42bde5263082df9ea6d5823817af248b50976c6fe893a62800cd60b11bbbd0aca83be1bfcfd2f4ec8769b492adb7c67699bd86a15079672677679bc21fe7ea15a2f76661f5f95731126a33c15ed719e35e1b3f4f65800f08d6f187852948c84e74744b540dd236948d8f", 0xc6, 0x14, &(0x7f0000e73000)={0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ab9000)=0x0, &(0x7f00004d2000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e6b000)={0x0, 0x10, &(0x7f0000e6b000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000046c000-0x4)=0x10) [ 66.234312] binder: 10487:10493 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/13 07:27:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000c4000-0xb)='/dev/vcsa#\x00', 0x1f, 0x4100) openat$rtc(0xffffffffffffff9c, &(0x7f0000853000)='/dev/rtc\x00', 0x103000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000aaa000-0xc)='/dev/autofs\x00', 0x50100, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b2000+0xb47)='/dev/cuse\x00', 0x100, 0x0) syz_open_dev$random(&(0x7f0000a03000-0xc)='/dev/random\x00', 0x0, 0x101000) r1 = syz_open_dev$usbmon(&(0x7f0000757000-0xd)='/dev/usbmon#\x00', 0x7, 0x2000) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000b2e000-0x30)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) setrlimit(0x7, &(0x7f0000c56000)={0x4, 0x0}) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x4000000000084, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/13 07:27:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000-0xe3)={0x2, "1240f685e7451a2b9fe74097e4b5eddcae039b858413aa8fce0f7251397ace40514cb21d4bcfaafcf7818a7c2cc455e76ba154cc8c38f65e3540c1184845086f0d1e01f87d5a347b5f1e743c024dcaf1203ad95dc9d41cd1fde28aa6022a2a9e4b7869053f941b27013ad335ebe534146586ab542f59bd895212b079324985e843b84b6d0b370179a6e8292de2db8627fb430c761f0c8619cba7ae9beefe12c20a5bf016cd392b10ce7887f7d0fc33870e553386b6e6715873811a553a085082720f1002347e60faee5c47b2183907f9c27757d8"}, 0xdc, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000372000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f000083b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r0, r1, 0x0, 0x3}, 0x10) rt_sigpending(&(0x7f0000001000)={0x0}, 0x8) 2018/01/13 07:27:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000752000-0xd)='/dev/net/tun\x00', 0x0, 0x880) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x4, @raw_hdlc=&(0x7f0000c3f000)={0x1640, 0x5}}}) r1 = socket(0x11, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00004c0000-0x90)={0x1f, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x2, 0x2, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x0) close(r0) 2018/01/13 07:27:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000ed7000-0x33)="", 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') fsync(r0) sendfile(0xffffffffffffffff, r0, &(0x7f0000493000)=0x3, 0xff) 2018/01/13 07:27:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d33000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000005b000)={0x1, 0x0, [{0x273, 0x0, 0x0}]}) 2018/01/13 07:27:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a26000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r0, 0x2, &(0x7f0000bf1000)={&(0x7f0000ebd000-0x4f)="db1a0a80f155c6c64806e3a1a929e46143f4dd5da1e6e84622a7d47f0ac5c3c65a0ba167b3931628e4decd8443cc0be39ff103b6db63f06b8e4321bdf6d04486ff149ea8fbe55b4dba9af386e39eec", 0x4f}) sysfs$3(0x3) 2018/01/13 07:27:02 executing program 7: r0 = open(&(0x7f0000027000)='./file0\x00', 0x20100, 0xa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0xfffffffffffffff7, 0x10001, 0x90d, 0x81, 0x8, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00002b0000-0x64)={&(0x7f0000000000)=[0x3, 0xeaa9, 0x3, 0x7, 0x471, 0xffffffff, 0x8, 0x531, 0xfffffffffffff9b6, 0x8], 0xa, 0x4f, 0x4, 0x100000000, 0x1, 0x8, {0xfffffffffffff6c7, 0x0, 0x7fffffff, 0x92, 0x8, 0x3f, 0x3, 0x3, 0x9, 0x3, 0x6, 0x7fffffff, 0xffffffffffffd4b1, 0x750, "e511fc5120b64edee85b0174260720ed84b0a450c98a472aff97593b3f4596d6"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x87, 0x4, 0x100000002, 0xcd16, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/13 07:27:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f000072d000-0x10)={0x48f93582, 0xffffffff, 0xffffffff, 0x8, 0x0, 0x81, 0x7fff, 0x7, 0x6, 0xfffffffffffffbcd}) r0 = msgget$private(0x0, 0x18) msgrcv(r0, &(0x7f0000d3e000-0xff9)={0x0, ""/4081}, 0xff9, 0x1, 0x1000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000853000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00007b9000-0x10)={&(0x7f000026b000/0x2000)=nil, 0x2000}) 2018/01/13 07:27:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = eventfd(0xb79) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005d7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000acb000)={@common='tunl0\x00', @ifru_flags=0x8001}) r3 = socket(0x10, 0x2, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000860000-0x11)='/dev/vga_arbiter\x00', 0x180, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000465000-0x24)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003dd000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00001ec000-0x110)={{0x1, 0x7, 0x10001, 0x1, "8abb5f61aa029c1c87bec61f4ac4e5b0132e90e703ccc1806960a35fc6c3e87436aa464f4a3fad3e6ef58351", 0x81}, 0x0, 0x0, 0xfff, r4, 0x7, 0x5, "9eabb4122b51665a51f74b8bbd6b0241b50d37eb02383a892a6e88e5c804067172e4dd17265fde8193c374cf6f92f99904253f476936205f3a88bc3497ee2c4a", &(0x7f0000fef000-0x4)='\\:!\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x279f, 0xfffffffffffffffd, 0xce100], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/13 07:27:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sysfs$2(0x2, 0x1, &(0x7f0000164000)=""/105) r1 = syz_open_dev$tun(&(0x7f0000da9000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00006ee000-0x26)=@hdr={0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000248000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000c58000-0x4)=0x7) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00003ac000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = syz_open_dev$audion(&(0x7f0000132000-0xc)='/dev/audio#\x00', 0x4, 0xac002) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f000030a000)=0x0) r4 = dup2(r0, r0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002a1000-0xc)={0x0, 0x80012, 0xffffffffffffffff}) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000454000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000f58000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000bf2000-0xc)={r5, 0x80000, r6}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005c1000)={@common='eql\x00', @ifru_flags=0x200}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000efd000-0x20)={0x1, 0x0, [{0x80000009, 0xdb4, 0x4, 0x1, 0xffffffff, 0x0}]}) 2018/01/13 07:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f19000)=[{&(0x7f0000fa1000)="29000000180031090020000100000007020000000000ff06fffb00000c00080004001000000ef4ff01", 0x29}], 0x1) preadv(r0, &(0x7f0000872000-0x60)=[{&(0x7f0000b0e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000511000-0x46)=""/70, 0x46}, {&(0x7f0000adb000)=""/98, 0x62}, {&(0x7f0000f9b000-0x2b)=""/43, 0x2b}, {&(0x7f0000d44000-0x2b)=""/43, 0x2b}, {&(0x7f00003a7000)=""/209, 0xd1}], 0x6, 0x53) 2018/01/13 07:27:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000051d000-0x30)={0xffc000, 0x2, 0x0, 0x24f, 0x100, 0x2}) bind$alg(r0, &(0x7f0000cca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008d0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000454000-0x4)=0x9fb7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f000018d000)=[{0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f000009a000-0xfb)='\'', 0x1}], 0x1, &(0x7f000038f000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/13 07:27:02 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006b7000-0x16)='/selinux/checkreqprot\x00', 0x309000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000ce0000-0x4)=0x6) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000)={&(0x7f000066a000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x401}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000638000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007e4000)=0x1c) syz_emit_ethernet(0x42, &(0x7f0000735000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/13 07:27:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000a00000-0x1c)={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/13 07:27:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x5, @cisco=&(0x7f0000385000-0x8)={0x1000010004, 0xb3}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) socket$inet6(0xa, 0x80807, 0x440) connect$nfc_llcp(r2, &(0x7f0000b29000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d07030fa45598e878297e1aa9c50439f7f9f0486350bb808ce59b8ebe0368832d18c163ade968b7791ce3e93b8de6b52f6737564aa50acbdbea08b8ce01647", 0x0}, 0x60) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000f6e000)='tls\x00', 0x4) 2018/01/13 07:27:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) recvfrom(r0, &(0x7f00004e0000-0x72)=""/114, 0x72, 0x20, &(0x7f0000e82000)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/13 07:27:02 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000b8c000)='/dev/dsp#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0x6d)=""/109) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f000036e000-0x4)=0x1002) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x8, 0x7, 0xff, 0x5, 0xffffffffffffff00, 0x6, 0x9, 0x6, 0x7, 0x8, 0x6}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r2) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r5 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00006ee000-0x18)={0x0, 0x0, 0x0, 0x0}) r7 = mmap$binder(&(0x7f0000284000/0x2000)=nil, 0x2000, 0x300000c, 0x10010, r5, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000a8f000-0x30)={0x54, 0x0, &(0x7f0000744000)=[@clear_death={0x400c630f, 0x2, 0x1}, @clear_death={0x400c630f, 0x0, 0x4}, @request_death={0x400c630e, 0x4, 0x3}, @enter_looper={0x630c}, @free_buffer={0x40086303, r6}, @increfs_done={0x40106308, r7, 0x0}], 0x14, 0x0, &(0x7f00009af000)="836c12303d9c3cab540ab06cc8094a64cb3457fa"}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000e05000+0x42e)=0x3000) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000c8c000)="02"}) 2018/01/13 07:27:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/enforce\x00', 0x143000, 0x0) dup(r0) sendmsg$unix(r0, &(0x7f0000535000-0x38)={&(0x7f0000c7f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fef000-0xa0)=[{&(0x7f0000dbf000)="cdf5059ff4046ded3a47b337dc38e58e030902375b92bb7461e687862b12384952fb34199dcdbc6e233db200ef24d7a167f0e1a0632604b35bbfa6176154a38d2f778086feb0d6d8b353081bddc74d40de3e6786228551251969118c6a7522d0e1d273b14e6aa99cc3484f7d42fd4c3a98951f54e11804039b2e5fee79d7d03bfe77311b2b23ca17699f5af718b6020a3ae54339f99fda3cfd58b55e720b5d1d4a751c5751aa96915662971e51c2779327ae50a4dc18329c2c6e0295e1b706e6e69f0b3d22d1a556703e8e16edd11d2bfaeaf4", 0xd3}, {&(0x7f000059b000)="0a2c72e98db5efc2df9452c236007c4a87fc7d3909b0f8616dbcbd4495ddc535c6b3be49fa6696f81ed220905fa86e29a48bfbb6db160ef96406a34a83f0fabb727fa93f155f5fb6937667cb68a92d716ae383e8c5d353", 0x57}, {&(0x7f0000716000)="ec9aba913965fcb928c65c2037c5b6db86ac7c698287062af3eebd21b641fc7659b7a6dec0510e5f2a96e7f3c4ccb13beadb5c0d6458a97f4c02eefe8102baee0448bbfdd0581e118457c6250f1d34b087a612c216d81145380a9ae0ec26be293299f24c95edbc5f60bcd9ce59ad8a16bf4bda3bef9da41346c13079096b360f15caf6815126dc7ab5c4159bcbb0199a57155b64438de430785747b56317f07caccd8e454f1c70c15ac2910617a9abcffba1351ef67846f30e8ef3d4a2097a6c538ad2f5500b6971d58b6e3f7030bbe7591d7d38e01811bfeb10c9c9d0ec9b6dbf9fe87891b215a41b81440e8a5bdecfcfe10b1c1b6a5f4374f2769df267482a6d37964f37f072e2861163ec48f0d75c62f645a79d114e80e73ae348e95580f402bf8d2cc472b1f5ea2cc18b17bbe1f07bc7a4e1257388ea980f25eafdc7030ccea650bdf4ebdfd492854b41fab51b57bbc1b6df3b82580e365bf92e16f0bd98d78c5a6d82bcf0739adb98c9586dacbdda0971a5a09d089a27aefdb70cc033ac9b1070f4a5002a0e886891124b7c1c857abe66bac9a0a31e7701ffae30ea04fbb35c18f792a37b5e084892462c94321ba076e5f7e5aa1389775dcccceb5be3a46fd6dd3277acd7b8fe6bac3d4abf60cb16e91c2958e829ba334d1e95edc0d598ff8cb9a9a6e3aef377f1f6b068db29bd3f65f658b620c9027539ac3ff97febcee6823915498e53ecf864b4553145297f2be9811e4cb52a7c927f73d0a906346c39272b0c5a5c5a49e67e32011b09e5e09c70e831b7c0298d0cf8252691ba0564e075821760cfb29e4af7c6b86164926bb5fb18baa077d4a4a8e6bd291d7e5607f17552ef45373c81d4937c30f3cdcc444554f5ddf588e7e36158fc4e0b54e4067580e832f6affd32300ea2c284befc1e87f81ed44c4e80771177671315066b21cd35bc3712e7b227763e260ecb659b8ba2c51e2fcfa4e9b468a2287e6cebbe65b492c37ae5a1097445512b257a7671a2ef4912cdd01bbf1d792fe4b5a880ce75960d6a6d4f3562de7f49e8ea45075b2dad5af0fd378b14264abea75ac75958d68bcdaa467527e224c40740c4e8a44fe76f1ca12f8e8f81617aec38575eabb17c0afeded129b526000700bfe30165ed8e8ab75f0c246b1c4659b04702edb777a58084e97ae4cc64440e5107b081708ad546eb929e81bf122790c195b820a98e00a24c4b50aa13595ab60bd2061af4dbb9fe371cf00094b724bbb7dc658674c1ce03d281ba4fa67ed10f23e31309ed445fcd1a610da57f9a954155f99f8987cbcac5d7b612bf2b2313fd5cb862c9305e26e28315f8ba6bf6e9836f6c3cff89fe7318fc33a0ecbf17838f006c81ec19a9986f26376417ed3b3123430938e6ae230db3603db7cefb2a48860b423032c5054934fdc7340ef254dae07ff719d549020f89c65283a0b2e91c6fdc05d4eff974f84d70c58ff089b05a8191d42b1fcb49bebe4d4e18db654880cd272a8216be77c866262737ba52705a4d2695ada3d6fdec1a436006f0d35f93385060b0de1775b70a76dda09badcfda7eba9000306d3e70587f01db2cd5ac0b8b4516c6fd4929b9e9246a9705d490ebd929dc7c0c4e6115e12943774d5bdd9ea2edb9f76e6c545e3fec04387b79338bca354a75ce0f5125d44f31c2dd581de58d080e5a031cf381c6dd92578a93cfccf9ba86d5e12038509c34735b2ff6ecca7cffa05f09cbce43c80dd92829d3a378db8c4e78d5d01f1e1957592e1315206c3fc6058df7e3ccaa06d1348a054f733bc0ed1e57369de6d27ef134d91cc11aca18068ec37e71d5a4d5a7f52127896751be975b71c0ad5f298a10ebaa30fafdf6abadb74ea2916e3808d01b1f339b83c2afb1dcd302e5340ed5d194766c1c31f0a33510dbb4ff04ab470a40979104faa952dfaa270937ed0084b4bc52c77dd193e2be7f78a57f55ae8cf9af8f6bad3727f8c49c7472afc633b8c8f6934d2cd597eb980cdde1f9dcebcc413668e269a1364ee9f0a6afe611d4e22866e805dfbd42dcd1e6cbe558e4971166edb381f07fada622c02e04921c95cd112e3c6ae4ee86d7ccc1a0cabcd93687b92574efe71ba782596426d4cb9ad11549c829cfa8a5b29cbea058651a2fec387a65ffadaeaa62c239658f15c2ad9182bce4f4b629637097784fe88794c4c85694e9ee4512aa9e3a84438e4c7ce4eda10848e1e13e0df6512b18478a6946ce50c17502986c2b2139b5e59dfdc59f21984587e91b5de409cdf1e20e98082e690b9d05a269c1f6116f9b4ee525b70e8d71998ee14a7a20698657b499217e2f3a714a43addb77d75325b6e99f44ee3d13fbdb128bf5b32d044e2246b333ea772c59df00b0e6bd8622bd8145b0b4dfe6f72f2c47263c42fcda86af99cfbe249d1b4bc0c80196d4b93bfd6cd2163923c93d1713421a892dfb0bf2bce9be782d4c06ba38a83411fbcfc8afb449cdee2cd2ba60cb3072cfcc86bd953b50d3932929dabe198243a202336fe8e6336e67b740043c6a3d4257cb93386ad09469ab0843736f14136e8786f55c2b1d4e3008c0e460fdcaef18e531dc269ddbe44d5a1bc0adfb7b3172b485b7e882a0a3ee18a9885f25a9f08818b9d96be73f43dc80c970a5f3cdd08d398f99a4f6ec4818ac7edbad5a40762164848b0f18fe5ecd56fb5ce33567bbb56ab1ccdf01e2c8744780a8b94b5cf574a7d96d8300dc058c30b32745e317fb45277875ddb62af5499868f84dfdee556dcc18ad2958ce5dfab0b88b2e0270c4d92a36ec4eba31d6a206ab2422cf0813907f68689bf97ce577958ed15636c7a2aec7c055f3cf8f315c6d3e6104cfb0ccf560e692bb60bc922bc7cb189efb963313dc7102d5a686e2ffb9a4fd0c032502872260450f41ceb218c74c4e526b291dbe32d778395a2bff98fbc89e11849e517e52760ccd29ecbd18ede2f76c1a223edf0000d95e7f0201b818f4ecd5f6c4a4011b593753a723f809094796c1da8aa99d36c21c9ca54dce589f2e5bf261d7c186b79cff301d46d4d0ad70473242432fbb330e22c6935c8cab4a3be8fdec7e489df477a81e0b1a2a53de8d4ef87bc05f8ee1d3fba739e6790251d0d4c08b6b0117a30c8143cf98398d51c7d104ea0391bf2ec32a1dc5a6b382b1be46fdc890510e534ba072a66ecaf72035e6966d13b5ef0757bc8d52e31b2966d3a1cd3248529861f5c5a31616426546e56bbae3cf60b2b3e609503da66d460aaec247cb43bc6f55d94c89844055a02457c049cccc27995cdc9c427c13e4eb3c90896665ae44a6ec2ee36bf644e977c647ce584a2dd26379223ebb8173baac45c09c57374a950eab86be6e9ad0d595e142ceabef780747044ec9203ada915fc0494cd22b17cc0069cafa866c39b67a61e3a2cb077446490cacf92b4e6b77dd9192d144fc315c14ed1035bfa178a9e6c60ae8e4781ef0fd22ab602bbeae0942fd67ec74a26b497747bb3fe2e67cc3faccc276c88d5cf93aa63cb1783017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", 0x1000}, {&(0x7f00003af000-0x47)="acc32dc1eebf635574907304187342a94ca31cb72a0eb302df1dc95abbe05f87e83ad7bd4f2de1253d793cb7024710df863d63cf97b724e21ca2b656578d388e7122f3279ed0c4", 0x47}, {&(0x7f0000d77000)="7e3fbb3f43502a715d6a0722f5a64d4f8346f737ef5b5d6f5453fe78d4652ee7ae7c17e08bfcb4ec19cd3872872549a874bd6544cf91b8cb07c6d52f6aea269bca8a9051fb745cc5c9cd774c05ac1573eee9cf5402fff5cec8d7808e4de056583a21a9ec798fa2b3435b95170da909", 0x6f}, {&(0x7f00004b2000-0xb2)="b2a2312f23accbb76d3a0900a17bd789bbc09b2f5f382fce8bfdbcdd1db2e534b494a56a4cde757a4a5b49437398b9f14d64542a7d527ff8df7eb461b550d8afe6b1be0a0d15458525540b7972a504ce3752a1d4fd2a7389832f592cc6afdd7700e8d034d351a8dbde459866049978661de115a8e54e1ad9c717e913132eb97cdde119ae629c2ea09dd74e7f9b7208df36c44c1f079e4a98310735436ef3489d588d95c9cc6dd1c0208c1ea4ea613bf9a892", 0xb2}, {&(0x7f0000541000-0x45)="412116ac9c9fd05970e921f86f2cae176c9531d6d3903ee5814a9d07dfee1ebff793053256c370af92827c8967982dd8cf69ac77dca25793549ffc0f7d45ff25831106b645", 0x45}], 0xa, 0x0, 0x0, 0x4010}, 0x40) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) exit_group(0x10000) close(r2) connect$bt_rfcomm(r0, &(0x7f000068e000)={0x1f, {0x2b054303, 0x6, 0xd1, 0x1, 0x3, 0xf85}, 0x3}, 0x9) recvmmsg(r1, &(0x7f0000bd5000-0x12c)=[{{&(0x7f00005ee000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ed0000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005b2000-0x10)={0x0, 0x0}) r3 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f000027c000)={0x1, 0x4}, 0xfffffdbd) 2018/01/13 07:27:03 executing program 0: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=@newpolicy={0xc4, 0x19, 0x40000000000001, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000037e000-0x10)=@generic="d524ad9efcb3874d1c4bce6d32bc38a3") 2018/01/13 07:27:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fae000-0xe)='/selinux/create\x00', 0x2, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$tun(&(0x7f0000b2e000)='/dev/net/tun\x00', 0x0, 0x400) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f00004a1000)={0x10000000000000f1, 0x0, [{0x200000040000103, 0x0, 0x0}]}) 2018/01/13 07:27:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f0000568000-0x20)=[{&(0x7f0000c3a000-0x1000)="3d16bc3e6d04ebcde613efa5f6e85dbd2139905ad23ace8b9afcb26d638fe3dbcce971556558ce7bc9b536913289b1f7bb6b4bc22921c2afc78f77b7ef42625718406cc60adad4f880c7dac4d721879df3f6134d63f945ead1fbe7cecda6480bb3d07a4a5f7870530c690a6432cc4110726bb94652d270336e71402ba53d02acd80c8fc71a3dbd6778f6978787ece1484110d65a8263fbe5f88c23cb6c5119995e9a0654167d69d6eda72ac76d07aa6372f1a252cebf04dc3bf21bd045f208dd02dc226f93f78cb62fce6af8773f40a83f642f9f7c5c93e8b2a2e75dc5a1b5372a95b3bc157f5eb130d212aa6154141728406fd6b7339e81a099a81afd8512ef107aa64a2b6e79400b865a85848c7706eb738548b292b41f157e091a16858b1c24b7e0ce6a55dc9c20d68d6dcb40a53ff74228eaf78eb299d8d96da172c9a891ad9cca2cf0931fa700c3a97b361a9993b65e93261788ff0a5ad6ee567a0216a3a2f855bdb4f982056076954604bb5ada8af2b27407d96a56b7b831977ae76ef18cbcbfa2f12439ec23d08c7326ab0a82fe5b366b48f376b49fb3ebb1a4a20b07cb292b1b951651588d5fa3d3decb82d5a1aa84ea1f4534ef0b965f2ddc717f76d5dface36592f6084282b2b5c5118168904813ade93fc72e84f40cefa732aa2a93a69854bfe99c5c3b89bc46d5d6858d01e76d9acdd842d715be407e7b1a73c55aef601bf0d92d5cfd75e50f738ee457ae563ca7c2f99d37ae522ebecab6ef1bde8010750b9537cda7c4e22e771db41b5a02f106e515a2589c34ec0383ec9fa4e777a821605eee0b732d55b23c9ddf1fd42f671172b68d350a56004777dd66d6aa739c002a0356e61d4a7ce53ed8c037dc335227f882841c0113e4f9d6e89627c3fb4718cdd655340bee4964212bde295cd87ee9c3b4d4017b9b877bb6890323c26b2141451cecf77b7978c2d22b40fefede778e15da012353752d707a26d735a51cf5e3628f98405816fb92fa1d81f1e18f25feb5d6c6657a82ad58f3c8bd597420102eeaa7a740241c7c94dc887bec3b6a001bb7bbcf94e95e542997ef6fe428083c831837af2f7f4086ad86257ee6b6fc422fdaf4b5684f18452a017b6ce734d1c6d09f4eb0cd05194aa6fe0a5e2e800d1f8cd19e7de96f8e21a7cf2c54deb00ebf078543c7d32aafdf4e579804c8e5564d6054ffe08fa51b4752374f8cef9a7b79927fecf698bb64db85d3efe352492fbc4e92df226b652764926ac9f5e4eebc01bd7dd41fa4f38e80b03a7b", 0x38e}], 0x1) 2018/01/13 07:27:03 executing program 6: r0 = socket$inet(0x2, 0x80003, 0x6) sendto$inet(r0, &(0x7f0000f7b000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000f7d000)=[{&(0x7f000026f000)=""/202, 0xca}], 0x1) [ 66.570252] binder: 10573:10580 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 66.577412] binder: 10573:10580 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 66.606851] binder: 10573:10580 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 66.640092] binder: 10573:10580 BC_FREE_BUFFER u0000000000000000 no match [ 66.650139] binder: 10573:10580 BC_INCREFS_DONE uffffffffffffffff no match [ 66.660764] binder: 10580 RLIMIT_NICE not set [ 66.667466] binder: 10573:10600 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 66.674464] binder: 10573:10600 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 66.681429] binder: 10573:10600 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 2018/01/13 07:27:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000d15000)=""/24, 0x18) fstat(r0, &(0x7f00002aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x6, &(0x7f00005dc000)='./file0\x00', r1, &(0x7f0000180000)="0df8b30c825d13da0c361fa985183fecb90fb8a37cce4dee897b47ff04724975d166e1a9ae00bc8382f8235dbd7c260dbc4081d81c524851cec3ecbf0f620260d8a8e96dcbabaa5280990384711203b300bdf4d9f46fba227f1cb92fbed3da46efb10f51637bbed48ab2f8b4325cf593c433af583c4a32d3300307d3fec02c21ab033052ed43dc45ea57b15eae65ddc7a2b315b44f56c272cf9c5036a8b69503948a1bd24347ad54ac44e7af9da732b70be532353cfac5e3a86b8f921bb48cbae452d5bda1467254641e730a") getpgrp(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006f9000-0x8)={0x0, 0x0}) getpid() ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00005f6000)={@generic="9c3b5cd2f7d5fde58bfcf1b31ab7f104", @ifru_flags=0x500}) write$evdev(r0, &(0x7f0000ac0000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000032f000-0x8)={0x0, 0x0}) 2018/01/13 07:27:03 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127e, &(0x7f000001f000-0x1)="") socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/13 07:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f000084e000)="89", 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000037d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000130000)={0x0, 0xcc}, &(0x7f0000e40000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000936000)=@assoc_value={r2, 0x0}, 0x8) r3 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r3, 0x0, 0x5, &(0x7f0000f57000)=0x0, 0x4) accept4(r0, 0x0, &(0x7f00004bb000)=0x0, 0x80000) 2018/01/13 07:27:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000099f000)='/dev/adsp#\x00', 0x2, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00007e1000-0xa8)={0x0, 0xa0, "410577091bf9d0ca28a6692195c7f20f7898d6b1780a5036cf74c20bcc884c2021a1006be24e389a469d451feb44e961f89a56d7f9994c97568220bb5205846300f6622c14238be64f14cf4f57d4c355ff56bf25de5a8b02c9fcbbb85806d1ecfade440e10852f7995c4eb78e187ec9ddceb17320ed5e0461c19e25996b605cd3c892adbcd953c1a97524f929b5aadc3dabd9dfdeb1f30d9c766b09bd6f80ce3"}, &(0x7f00006b3000-0x4)=0xa8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000069c000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000065000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053b000-0x4)=0xe8) getresgid(&(0x7f0000b7c000-0x4)=0x0, &(0x7f00000a7000-0x4)=0x0, &(0x7f00005d6000-0x4)=0x0) syz_fuse_mount(&(0x7f00009d3000-0x8)='./file0\x00', 0xe002, r4, r5, 0xfff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cc3000-0x8)={r1, 0x1}, &(0x7f000059a000-0x4)=0x8) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cc5000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c57000)=@assoc_value={r1, 0x6}, &(0x7f0000dde000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000019c000-0x4)=r6, 0x4) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b53000)={&(0x7f00008a0000-0x8)='./file0\x00', r0}, 0xc) r7 = msgget$private(0x0, 0x400) msgctl$IPC_INFO(r7, 0x3, &(0x7f00008c0000-0x6e)=""/110) chown(&(0x7f0000314000)='./file0\x00', r4, r5) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000025d000)={"60c4bf8a13fafe930f66fcd1bb213ab7", {0x4, 0x1, 0xc64, "4b4135fd6880", 0xc0, 0x0}}) 2018/01/13 07:27:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d8e000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f0a000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000690000)={0x0, 0x0, 0x0}, &(0x7f0000e76000)=""/209, 0xd1, &(0x7f0000b79000-0x2c)={&(0x7f00001f0000)={'sha384-avx2\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c4000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000703000)={0x77359400, 0x0}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000332000-0xa)='/dev/dsp#\x00', 0x3, 0x20000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00005b0000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 07:27:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x20000000000003, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009c3000+0x5b7)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c2f000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000ec7000-0x22)="2200000014000721004feef7e2ff050002040300010900088900060000000000f152", 0x22) 2018/01/13 07:27:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000032d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004d9000)={0x0, 0xcc, &(0x7f00000b7000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x54}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6fb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xda}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}]}, &(0x7f0000e81000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000052000-0x8)={r1, 0x8}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x4020940d, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/13 07:27:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000843000)=0x0, 0x4) perf_event_open(&(0x7f0000202000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000269000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008cf000-0x4)=0x0) r2 = syz_open_dev$mice(&(0x7f0000b88000)='/dev/input/mice\x00', 0x0, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000b9d000)='net/sockstat\x00') ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000a30000)={0xfff, 0x13, 0x1, r3, 0x0}) migrate_pages(r1, 0x8, &(0x7f00007d5000)=0x0, &(0x7f00009e5000)=0x0) [ 66.688568] binder: 10573:10600 BC_FREE_BUFFER u0000000000000000 no match [ 66.692677] binder: BINDER_SET_CONTEXT_MGR already set [ 66.692686] binder: 10573:10596 ioctl 40046207 0 returned -16 [ 66.706694] binder: 10573:10600 BC_INCREFS_DONE uffffffffffffffff no match [ 66.713727] binder: 10600 RLIMIT_NICE not set [ 66.729139] binder: send failed reply for transaction 42 to 10573:10596 2018/01/13 07:27:03 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x80, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000019000-0x10)={r0, &(0x7f0000019000-0x25)="8a19e2f60b7993d774475795172936496d13fc0443f412c286341ccaab91193450461f5eea"}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000001a000-0xe)='/dev/admmidi#\x00', 0xd47, 0x400) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000019000)={0x127ff, 0x1, 0x1d000, 0x1000, &(0x7f0000002000/0x1000)=nil}) [ 66.741975] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 07:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) clock_adjtime(0x5, &(0x7f00008f5000-0xd0)={0x1dee0000, 0x7fffffff, 0x1, 0xffffffff, 0x7, 0xffffffff, 0x2000000000000008, 0x8, 0x434, 0x2, 0x400, 0x9, 0x2, 0x200, 0xbf61, 0x40, 0x200, 0x4, 0x0, 0x8, 0x5, 0x4, 0x4, 0x7, 0x7, 0x4}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd0000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000614000-0x24)={0x0, 0x7, 0x7, 0x2, 0x105d, 0x7b, 0x1773, 0x101, 0x8, 0x2, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioperm(0x0, 0x0, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TCSBRK(r2, 0x5409, 0xff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x1, 0x1000, &(0x7f0000c93000/0x1000)=nil}) request_key(&(0x7f0000ff4000-0x5)='ceph\x00', &(0x7f0000e7a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b4c000-0x11)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffb) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00003df000-0xbc)=[@in6={0xa, 0x0, 0x9cdf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in6={0xa, 0x1, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x373e9af6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff01}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r4 = accept4$inet(r3, &(0x7f0000628000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd1000-0x4)=0x10, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000a15000-0x10)=""/46) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000604000)={0x0, 0xfc}, &(0x7f000073f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000f0f000-0x8c)={r5, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000e48000-0x10)={0x3, &(0x7f000041f000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000da1000-0x68)=""/104) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000593000-0x8)={r5, 0x0}, &(0x7f0000bc4000-0x4)=0xfffffffffffffddb) 2018/01/13 07:27:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000c27000)=0x6, 0x4) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) 2018/01/13 07:27:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d2a000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x5, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000459000-0x1c)={0x531, 0x2e463f79, 0x1, 0x0, 0x7ff, 0xd98b, 0x1, 0x8, 0x2a, 0xfffffffffffffff8, 0x80000000, 0x1ff, 0x0, 0x2, 0xf552, 0x6, 0x1, 0x918, 0x8}) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r1, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000095d000-0x4)=0x6) r2 = getpid() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001d4000)={0x0}, &(0x7f00003f2000+0x9fd)=0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002ca000-0x4)=0x40, 0xfffffffffffffcb4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000dd8000)={0xffffffff7fffffff, 0x5d, 0x8, 0x1ff, 0x2, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000db2000)='/selinux/create\x00') 2018/01/13 07:27:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000454000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x4, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x4) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000043e000-0x18)={0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000831000)=0x0) 2018/01/13 07:27:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = semget(0x0, 0x3, 0x20a) semctl$GETZCNT(r4, 0x1, 0xf, &(0x7f0000901000)=""/4096) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r0, r5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00005ce000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000048000+0x805)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x5}], 0x3c) 2018/01/13 07:27:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa, &(0x7f0000f4b000-0x1d)={@random="09214100841b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88ca, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e8000-0xc)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000201000)=@assoc_id=0x0, &(0x7f000073b000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000040e000-0x6)={r1, 0x6}, 0x6) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000075e000)={0x9118, 0xfffffffffffffbff}) 2018/01/13 07:27:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000891000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f000023e000-0xb4)=[{{&(0x7f0000dc4000)=@nfc_llcp={0x27, 0x800000, 0x4, 0x5, 0x8001, 0x4, "2e33a2e26b5b156b4b1891731649e9a652788854169d2fd556192321242567079c54dfc8f020545f2b2c4e6bb7e3c0e4e5c5969d5706a37a76190aea13df22", 0x1}, 0x60, &(0x7f00009f1000-0x50)=[{&(0x7f0000da8000)="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0x1000}, {&(0x7f00003b2000-0x9e)="621bae371c0d14900a7fa01851edf297ef78f17a457c67e1870a5d2a86695a10ce3493a2ba4fee95d8ec8efd2c1b0aa6a5bb2d37d98826ed59a7c3825b643d98b50b271e544bb64323d3e7fccacb48f1e2a8977233f7f594e6679dece17923c669835e6f6682713d7c63fb534c146aee91d10ee12a046aa5858c728ea746d81da47bc34fee235f2a3fa0b487946751452577754aa23fff7ea7cdae7e5500", 0x9e}, {&(0x7f0000cfe000-0xa5)="43d7339a5ab1d5d605868c006b85139853d711797d3b9c309821807ff88ca560a4e4030ad54bd33a851230708d9cac244b1994a3f89f67fd35567d8cc9344198c0fde804207d0a0df6e162546429e7ac230604afb0c2eb570356ecf48ee98c80e559660b87c29dbab2b8aaabd0ddd791973fcd55d2f32305bbe3f71bcc4a5206781cd35b3161e54273f773a5f31b5cb192823c159114a95e7d667eae1e4cd273a52750d63d", 0xa5}, {&(0x7f0000c3b000)="99533a10192b7a82016b65a15d20c988ff9d1f2ea0517168ea23849b1fbd87b27e2d5486dcee9f01c5ea03b656b8de35ee7ffe7a01d159096b8f9278603fd484e6357f82998905a77a7848f5127550157313abd97fe3f1cc2e5d887b8059ad3827fd542621704b97a36decff295522f9c15a4cae6a6333e32b2e", 0x7a}, {&(0x7f0000c13000)="486fdd4b35105f159674247e2ba88293cd695ce1676d546f7c8a3c5222ad59441d55b4f2f5a580648f5135334247b3d3789c946b78d6c095a5e7fbb7d7ad8f11bb9837348975cca8db15486202d47d7499a15a99a26ba9979f12dbf47c5dda150e50b6b6e23aaad7ac2aeba7b7656047484c0817104884cdf0a7280a17e7d453571aae65966cd21341a395da578d9bb86fdcb401722d263f0a8d800b7df34a136177788f9a731cb953f0f480ae2189179781b3", 0xb3}], 0x5, &(0x7f0000975000)=[{0x58, 0x10a, 0xf121, "62125214d4c57c6d3af15d9dd6e54048cb4e5f45bfdebd42f81cab1e0c76d986b296fb755cfa7d73a2ab5cc38da4e289140669404b3dbf118a92682dd96ecdd868b8a1914af7"}], 0x58, 0x40001}, 0x3}, {{&(0x7f00004ac000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00001e0000-0x20)=[{&(0x7f0000e86000)="ee2458ebd178ae5053c87f4e97397db4ffea030b0947ce40d3e322a804ccaed20e222297e76fcf0f90b424dc942d5ad0b3b0611c9d88e6ade4263e07bded853e3b98b143f1b1b358a1d785f74fa23893dbcca8f6", 0x54}, {&(0x7f0000659000-0x9b)="ac76efc4344f887ca06913611a3ec048e5043ae67cc5391ec96533950945456440b98c93096cf495dd80a31039d6422e2dc1ca96128ff0148451d9c32218fcbc8b9c0f7388c368f1c5ee5bd87e49f071a3277b20dc7bdace840af65aada43f15c0750276c9506841b331f0bc668966bde0174a4b6f7edfc3a937311b32e3acfba1f63138b12ca6a77418bdbff82a73ad90890c69ff32783867fa31", 0x9b}], 0x2, &(0x7f000011d000-0x1308)=[{0xb0, 0x105, 0x46, "bb510ffb79824cacd36b2b25e677501ca570088514576cd702345f69c7012d2fd11267ff91fe3c26c5485123187f6dff5aedf343f044d72e8cc41f1bb3174108a675115d02c877ead4f14bf6d1ad56c97a9cd007c8e410ffea3e6981bf5f3018efc685c9f570785840c1f12cf9597f1a8eb0b225a14e672b6807127ddfe7bed95bf73ca10c0671d1fc01eb4ee592e4e4a40541ea3b1b002c093f246a6049"}, {0x1010, 0x0, 0x20000000000, 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&(0x7f0000884000-0x50)=[{&(0x7f0000e00000)="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0x1000}, {&(0x7f0000ebe000-0x51)="93d3587221ab250c3f32101dd0b86c0aa2068ba8c7d88a08b7a39216ec5204fb903d28669b43dc5b3b12015481cdcb5ddb4ad83a15cf525a1804125a34372a3f04c59570178b81c9ddcfd3523bb1c478eb", 0x51}, {&(0x7f0000e80000-0xba)="94214c215b175b58d6fe7a05084615f3c548d92ef6b599c5d833ddfb0485703855ffeb50dbc91c5ebf92f508f613073baaf1bd6b0e68f3fcf60bbcadde9eff6511a48902326106466a1ac9efdc071510314d2cbd316566ac6a1716176ff2b7b30c2968d2ee0c13fb38b918ae1dd49c48f110a37acab0748118435110959c126b880f72810d545e2c77ab652ab6782e5940556e3978c60d79f7876f5ba4c4139de5808f3208a40c1f9985ba8d8d860dc211f2771b14f67d671185", 0xba}, {&(0x7f0000c64000-0x9b)="67a591eca9c37282770b968a180cd6486903ef0c494810c85e8eb9fa33952407c217fc2b6a598b390810a400c0508a52a567b062a594b44fb1926b579b7f3db788d47bf3b0b4a094f1bdfba9017e5a338900a95a8c187fefffcf26ba579f9b9210742b9f0ce702bd3f1fcc54910e6d2b472ffd643be282aa3322c28fcb99efb1008078f9c52a86f6a3f249ffb73d1f2036e062f35ef3fc6d4256d2", 0x9b}, {&(0x7f0000197000-0xfb)="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", 0xfb}], 0x5, &(0x7f0000c33000)=[{0x48, 0x12b, 0x400, "0ab6d53d0bdb5221614a622f305115e2791098375cf4781aac21f9f3e29d2a1cd0a88670d1489ef0eebcf20b0d19dfc62b8ebf1f68e2"}, {0xc0, 0x1ff, 0x9, "1ebc5e5bbf66a7d5f203310a0772d293681db5b2ad5e62dc6d912cf85a1a4cd1124acb832704334a1169b1d9b11de9deffb33bfed7360e10dbaffcefcb2d930a6326ea77111b875cfcdab0b959f919691b082ca301bee3ae205582e900aecd4d8cee92122fbbe20cee89a78e5b36eb98b6cd8162b048237266da39dc0857a67a0939382a217aa23f0eca4ddfd9ac14bb703d8bb857f4b3052ff4aee7eb4dc2be53195054b1e40ea38d0a"}], 0x108, 0x1}, 0x400}], 0x3, 0x8884) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = gettid() ptrace$cont(0xffffffffffffffff, r2, 0x7ff, 0xed37) [ 67.046402] could not allocate digest TFM handle 2018/01/13 07:27:03 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000010000)=""/111, 0x6f) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 07:27:03 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eb7000-0xb)='/dev/mixer\x00', 0x10000, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000735000-0x30)=[{&(0x7f0000fef000)=""/241, 0xf1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009f7000)={0x0, 0x0}, &(0x7f0000f78000)=0x8) listxattr(&(0x7f0000b99000-0x8)='./file0\x00', &(0x7f00005d6000-0x35)=""/53, 0x35) 2018/01/13 07:27:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000de9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f2e000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d4d000-0x8)={0x0, 0x1, 0x14}, &(0x7f0000783000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d8d000-0xc)={r2, 0x8001, 0x20}, 0xc) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r4 = socket(0x6, 0x8000f, 0x3ff) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000a39000-0x2)=0x0, &(0x7f0000ebf000)=0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00005da000)={0x2, [0x3, 0xdc]}, 0x8) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000331000-0x8)={0x7ff, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000a00000-0xb)='/dev/mixer\x00', 0x40000, 0x0) 2018/01/13 07:27:03 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd6000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fd7000-0xb0)={{0x2, 0x100000000}, 'port0\x00', 0x80, 0x10000, 0x154653d1, 0x3, 0x1, 0x7, 0x4, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000614000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000fd3000-0xbc)={0x3ff, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:03 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000961000-0x9)='/dev/dsp\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000e3e000-0x10)={0x3, {"6a4203ec3f2415"}, 0x20}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000014000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 07:27:03 executing program 3: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x400000000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000281000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0x2000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x800000000d8c) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000044c000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f000044b000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000044b000)=0x1c) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f000044c000)={0x1f, 0x72, {0x6, 0x100000001, 0x4, 0x1, 0x4, 0x2}, 0x9, 0x1f}, 0xe) 2018/01/13 07:27:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = memfd_create(&(0x7f0000bf6000-0x3)=':.\x00', 0x1) sendmmsg$alg(r1, &(0x7f0000e9a000-0x150)=[{0x0, 0x0, &(0x7f000098e000-0x20)=[{&(0x7f0000756000)="95ac02162adf40776b4a754d31ceefa3ec6899765130e58f5715826199cc1783ce4db49894966acaf59a", 0x2a}, {&(0x7f000025a000-0x5c)="03571ced358f0fdcc10b5f896c77ad0da38d99f385d1c8a5d60d8d26d273bf22e03a2819c1be72ca066282ebf2986f3a2cceb5f76d59bf612f15af8b0a7204a869f73fe251c9277936e093b6d8fe58f751936fb4aa96ddd545e60fe5", 0x5c}], 0x2, &(0x7f000090b000)=[@iv={0x100, 0x117, 0x2, 0xe9, "7e024d94a9af553daeb2a10ee800e3aba4b238366b2106f7ca85355f46ea40513648f0eaef305ecd3cc68b9e0046b2ff07a7aca6a6891a1bfdd2bf0e1f083b93b4d2f69dfa6e3274d9e69047df15c1cd666a06a43cac0d6f9ff1bb01800384135bb61f8ea985745e30d431ca5cd3d5ad5a7220cc1793374a92aad8b34ab3303fc0ea6535d9901fe662b1f3a1283be777ee2afb62b5e700fee39cfee5788975e2e3442ae64586c0d5dabe9975b64b5bba624cd7f9b3530b1e5f067eb2da05498d53bf681dc77e5ff3232e598f5448447b87ccb98bf4f8b1a191527a3e814ff0a6cce5d066881bd0c28c"}], 0x100, 0x800}, {0x0, 0x0, &(0x7f000007a000)=[{&(0x7f0000029000)="d51cb518af5355046de4fec58fcd6b72830146ee52e06b7d3112745d98e771e1014141f09dcabccdd4bd68cf5bf1873ff3b5e96c12b59dc10284bef045f39397fcac02723ca6c38ac6cbc7d5586bb49777558bb90ec3", 0x56}, {&(0x7f0000c03000)="fbdb9054e12941f4c3d2d4e50f842af5b37c89dc2917231095d344166c8a1b135a2a4613a6d49a5f7717df4f2c3b26de15da6fdd1a7c04d3f077fc1c36f69a950eec529836394f5bc0f7340846594f5ac2aa8f02594c262e05af6c111938ed46476a752b90e1dd37cf85819ad809038ff2b8242f50d5dc7ea0ca621da9921b7cb4d8c80c99ecb6224b5cbda4abc039d79c900a2d53580c7c7fef45ea0fd4eb1ae641690cb167e51e28df7966a248b1456c4a4dda3d04e2bf42b2a3d927cd12bb0b53b69fdf32a5e280176ca229effc18d6df84da0a503b6d10a69438168c35", 0xdf}, {&(0x7f0000642000)="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", 0xfb}], 0x3, &(0x7f0000fab000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @iv={0x28, 0x117, 0x2, 0x14, "155eac12bf2ddceb4a667f0c4951a0aea40cade9"}], 0x70, 0x24040000}, {0x0, 0x0, &(0x7f0000c51000-0xa0)=[{&(0x7f000067b000-0xcb)="72fda3b5f0f3fb7a6ec8456f0a253fd2701c6c3340b78a7836308aedf4b4fd348a2d90b8c9a6e115bbb33c36b12eaed8a5a542002d451b39c37e51711e8dd82f502f93e92573821e2d09da35c419d4993096088c96001251cf994b08da4b6216ef69120dd8f9ae30162be81130d77075cd5347f3e3871d89f58b5a42f36d4cb7fd9e0c67d90c01f2d0478f3774383585cc93b80595b81c41695c55c8e6b909695dbacc2e076350de91387256fb312f6ff7407a8150f9207d9624cde8731d690fafcb8166dae8cfa9cc79d7", 0xcb}, {&(0x7f000098d000-0xde)="f5c3531bbb3049d008aad1ec67db8082cc454d2fa7a580631d226f00b469333e3d257861768e31b7b1cde78656836ee7be51c25ec3d0f972b5571b31e3038f4b896945dfdfef13514e4c1f7a5a61ade216b0a549cded77f6b51786e7394f1d163722971eb2219cb43eae08c8a022ac6e8696925a96e12ce8a9bc2c1ca21283f29aa255d32b84b27b2b32ff345598533ba609ec59a667e7ea354d0c5026697df00a71b66a2fc31b7ab8451914070ad8110bf6c6435576436fb31270c697046c88c0d517a3193e2f3cb12b7fca1aa4f9b9731a35edf1d43903960d8907ec14", 0xde}, 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&(0x7f0000b12000)=[{&(0x7f00008b7000)="3ade6b9c570fb5142da1bf2ecf425c054b0c262103e3ee7a7c41311f521e97421500b412a4c4e5ebf04ddeb45bac56d997579bb216da9730cfdb1cbd0e1aad4ea476ef7f608709a955d166f300467f8591b215fbc34a53f1ed0dfd6721a2817ecd8a6a61838645bd763a39870771941f7b1ad255ea2d38e941eeac3ec068e13b2310bf99264786a8221073767d50f2959d82f68720c946bfa29a8895fd315f16d0fd836047191fc42f73f8c1229be3a25f4b64ecfa6c75897270156c872905ed5c281ddfd9eae7c1c67a00c670bea0bb83fc87feef444888a312a176b67d317b6b539f5ea8ecb8c5e180fc", 0xeb}], 0x1, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f00000d8000-0x40)=[{&(0x7f0000f42000)="26ec0680815c91a50ec97897a786a573943f2a8d0a8cef571ea38c6d874f59d3a7717e8aa73ba653a56f64db420e025c308920f22d0b8cfb7f933eb75429c05eacf50579b533595c32ec02e602c3ce66a4474653751024b235878cc97bfb5fdb95", 0x61}, {&(0x7f00000d4000)="6912099057978766b4ad20f55aefb2ba2d80b3a3c7663e2fadf607bd810a9471a371d9c7fb34f3916b4ab6830be915f1629822851627f60ab730efae85f47d8a66b5f4515771aa0f2695d093b176a5722d3ced520e5bc32a6228dff04552f99bb861650e1af13f91fc7bad9b9cbdfe65c1b1725b8f54b425c4d8171c1c4c856eb49f7938e266df17e2ca2e98c6a56687c232107be862051f6fbfd218065d4588eafe7e7968be7854888bf6898ca99ce137ab4969d97c81aed738734d3b24bc1be06c37374447a8dc692952fdd07db59d0cd0a378c1f6f518021f77a2f59ca236799b", 0xe2}, {&(0x7f0000064000-0x1000)="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", 0x1000}, {&(0x7f0000d68000-0xea)="1d44f97a3ccd176639abe653876e8e79eee933252b6afd6883378ff7e4fd50e6af33a678219e1392c9fbb9902d64b704e74eb907ad0aac285eb8378d0cae73fe3036da2b98d517d6bd07ed3bf20cdf5e3031babed4795e27cf8d5506198cea2ee4adc080e217f234341b2215cb578789772461f8a5b6d37d1f69522a6c8bfcb03b0e0cab61d3899d8680db3cf20f92a5f492595efb36a99b9655b719077858dd9da680dd842ecb662bbc7401e0f8fcb04cae95bdf237259b9597e32adcecc264c4bb8619f00986a004199c1a6be37084c3e06fbdb1f2a1b1cb9c1ede18a4906538d9e86ad292516c2ccc", 0xea}], 0x4, 0x0, 0x0, 0x0}], 0x6, 0x20000000) bind$inet(r0, &(0x7f000004f000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpgid(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000fea000)=0x101) sendto$inet(r0, &(0x7f0000eae000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000cf9000)=[{&(0x7f0000421000)=""/188, 0xbc}, {&(0x7f0000beb000-0xb9)=""/185, 0xb9}], 0x2) shutdown(r0, 0x2) recvfrom$inet(r0, &(0x7f0000a32000-0x1000)=""/4096, 0x71, 0x2, &(0x7f0000a6c000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 07:27:03 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ff0000)=0x0, &(0x7f0000ff0000)=0x4) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ff0000)='/dev/vcs#\x00', 0x9, 0x400240) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000071c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000)=0xe8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000969000)={&(0x7f0000841000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ff1000-0x10)={&(0x7f0000ff0000)={0x260, 0x3e, 0x301, 0x6, 0x3, {0x5, 0x0, 0x0}, [@typed={0xc, 0x50, @fd=r0}, @flag={0x4, 0x64}, @typed={0xc, 0x17, @fd=r0}, @nested={0x30, 0x34, [@flag={0x4, 0x38}, @typed={0x18, 0x6f, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x83, @uid=r2}, @flag={0x4, 0x62}]}, @typed={0x14, 0xb, @str='procppp0^\x00'}, @generic="05f460355a33b802c4b8c0dc4fb757c9e95cbee2ab36a7e3eb179f7a7ac33601ce21ae47e04e6e09d19dfb4d43dbac4433f6aba7f889f4a8e1000b8bc5e5e21fb3ff6425bfae3d", @typed={0xc, 0x37, @fd=r0}, @nested={0x198, 0x1e, [@generic="4eaf2c0dbff4c8ea08db2e730efc2ed6ea0822f1eb03c5cdcfdeb12f3eacaecb2f828764b2f5602f8387bf58dac6a3c3678765e93e562272e393feeaff19817a0d5fca391fc828e103ba4be1c6a412d8495616511c6c02184302f2fe794b48ddcda5dec4ddebf9d6b2f375939c0cb90a17a174e92dad6fe19df9d73a4427a6ab2da42d187c1385e910d21af9f9e383d08f777e8febfd84e7f38866cf0adb5ef0db08603f589cb329375b8aca19bfc42dccbd3c716664f21997cc272e5e38e4f5ed5a6325c8311f37e05e12dea61e01b2176ccde86a8f2ffe9aa918eb05a3b9c4b0c3b6ad1124436ec80e25a08adc2a1afe86", @generic="06cfe8c65df653aa5e5c30f7909601295a3d189e33543f6a9bb6c8e382ccf0b206b29201619b568980b3ccd9501b7bddde99af0b01176dc6d1a6f83a9fe712ae02d5745b9cad829b5e980765fb5013fd23bf6f6e82f2b6f4a358900c971f9fa291eb50ac9cb9700d32a2aae5b1b3d39848cd7818f0809a6f8e8b66f47a1a93f6fdc8bd21b46764ce6b3b6f88d5903780fb1f3ee9c711064980f44043", @flag={0x4, 0x5e}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x40}, 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000fd4000)="c301f8ffffffdeffffffffe30000070058ce66e1b470985e", 0x18) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/vcs\x00', 0x101080, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000888000)=0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000ff1000)={0x5, 0x20, 0xaf13, 0x9090, 0x1000005, 0x80000000000101, 0x2, 0x6, 0xed96, 0x8, 0x1, 0x2}) listen(r0, 0x1f) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff1000)=0x2, 0x0) 2018/01/13 07:27:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/13 07:27:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b12000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000eef000)='\r', 0x4) fallocate(r0, 0x0, 0x0, 0x4) 2018/01/13 07:27:03 executing program 2: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00002b7000)=0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000333000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00004f6000)={0x8000, 0x0, 0x40, 0x6, 0x5}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000af8000-0xb0)={0x7, 0x0, [{0x40000003, 0x6bf, 0xfffffffffffeffff, 0x1, 0xffffffff, 0x0}, {0xe, 0x2, 0x9d, 0x8, 0x8, 0x0}, {0x80000007, 0x1, 0x8, 0x8, 0x4, 0x0}, {0xc0000001, 0xfff, 0x688e191d, 0x1, 0x7fff, 0x0}, {0x80000007, 0xffffffff80000001, 0x8, 0x7ff, 0x200, 0x0}, {0x80000008, 0x9, 0x4, 0x400000, 0x800, 0x0}, {0x80000009, 0x0, 0x2, 0x1000, 0x7ff, 0x0}]}) 2018/01/13 07:27:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x0, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000d9e000)='/dev/midi#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007f6000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e44000)=0x20) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 07:27:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000050e000)=0x0, &(0x7f0000018000)=0x4) read(r0, &(0x7f0000b3c000)=""/4096, 0x1000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) pipe(&(0x7f0000529000)={0x0, 0x0}) 2018/01/13 07:27:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$mice(&(0x7f0000274000)='/dev/input/mice\x00', 0x0, 0x20000) r3 = openat(r2, &(0x7f0000b19000)='./file0\x00', 0x400000, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e83000-0x8)={r2, r3}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000223000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097f000)=0xe8) connect$packet(r2, &(0x7f000024e000)={0x11, 0x1f, r4, 0x1, 0x2, 0x6, @random="e5d409636819", [0x0, 0x0]}, 0x14) 2018/01/13 07:27:03 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f000001b000-0x2)={0x0, 0x0}) ioctl$int_in(r0, 0x5407, &(0x7f0000027000-0x6)=0x0) 2018/01/13 07:27:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000010e000)=[], 0x0, &(0x7f0000b7f000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x7242564c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 07:27:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d5d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007aa000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ee9000)={0x3c, 0x0, &(0x7f00009bc000-0x3c)=[@increfs={0x40046304, 0x2}, @request_death={0x400c630e, 0x3, 0x0}, @increfs={0x40046304, 0x1}, @enter_looper={0x630c}, @increfs={0x40046304, 0x2}, @increfs={0x40046304, 0x4}, @increfs={0x40046304, 0x2}], 0x9c, 0x0, &(0x7f00005b6000-0x9c)="e728bd4e1512ffeacda26c4a3145641a55881c9b1f3be0b9f978b874bbe85d752075964d4db06d509e7ad798f716be66c3c6a0e9c4f1abe63bd58284e6a9531c48aebdf16820883cd79bf95fe01383f0c3f2e1366a6d554a6795419aa27da07909ff5e61de37a259fbbae71d02039e47af9b81c7b41c086c1f9e9ced36b627e9c3c1bfb34e1e5f9d165ad572f8250d0ce400cb714467937f02816974"}) r3 = gettid() lstat(&(0x7f0000ab9000)='./file0\x00', &(0x7f0000f7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fab000-0x8)='./file0\x00', &(0x7f000067a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) r8 = geteuid() getgroups(0x5, &(0x7f00003a5000-0x14)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r12 = gettid() process_vm_readv(r7, &(0x7f00006d3000-0x10)=[{&(0x7f0000a3a000)=""/12, 0xc}], 0x1, &(0x7f0000458000-0x60)=[{&(0x7f0000126000)=""/55, 0x37}, {&(0x7f0000a2d000)=""/173, 0xad}, {&(0x7f000057d000)=""/4096, 0x1000}, {&(0x7f000092f000)=""/4096, 0x1000}, {&(0x7f0000b13000-0x8e)=""/142, 0x8e}, {&(0x7f00001df000)=""/2, 0x2}], 0x6, 0x0) stat(&(0x7f0000e5f000-0x8)='./file0\x00', &(0x7f0000c87000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007b2000)='./file0\x00', &(0x7f0000a9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000048f000-0x150)=[{&(0x7f00007ed000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d53000-0x10)=[{&(0x7f00006e4000-0x1e)="bdd7d0641eb5a592e55a9fd581ccb512ca070bbb952cc6e96b93d788507a232cd3e91a3557e92bb69670ed581b7e4c535025d5946dadc53a0d8f7e454d", 0x3d}], 0x1, &(0x7f0000c3a000-0x98)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r16}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}], 0x98, 0x20000000}, {&(0x7f00007b2000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f00009d6000-0x4b)=[{&(0x7f000049c000)="7c6b0d53f74a6d1ac1520b6f16433a0859494626c445e84d19137f87f2a3d18477ed275916cfe13f6ca39af1ca15e40d5dda7fa4a3c48c2a75fc56f5aaa96b939539985741cb54666251e8ba02a0546a48c040d79515dae2f87c4d865684009bfe7d0695b8eff1bbf82f5b0dddd14ff7f69bee7d33f16762ac5c5dc9376422a7cf5ff2f7daae63c327a96946eb44a5329227fc520d9b7b81f84438dfe548b00bb79a069feee3b65c75f106d8c823ffdd", 0xb0}, {&(0x7f000029e000)="fdfe676495ad37c6837fd9eaae004be69e52cd2853e22fbbf28602913602dcd48c8df406d6e1726b972844f2384c21f919552627fb367e1d597ca3463f49c71c40801e8a80b1dfcb573b6a", 0x4b}, {&(0x7f0000163000)="4daa9ef5568f1c782d5fb8a25da278c04c94d5b003ecaeecb6bc4307b8aa245e669fe4080031828b90eb811ff8b5dc751f3b01de0990d1a7f1fea8ce1d8ecec30361a2844a6f4f1bb7b5509460abddbfd44a56e8ccc6378ca4d114a646dd9d3b80fa4abdb4f9e1f71b367cdb239d0f299d722f79d0ffc02b9377e1dc503ac4fe00a77a2db467195e642a0c1362377a4754d1909610c39e9ed46f5bc90215546e8be7cfd11e19cd4d930eeb1846194bed70f0acb226ee7ce528d5f09ebf8760385cb795dbe80680d530", 0xc9}, {&(0x7f0000306000-0xa7)="641cd1f90e153d3eddf0412e173bd2120107b65a72655cc9d08b5aa10b8b6094364def5cca7240cf81fc81342e357a12efc4b0b87523046c69c2bd1a2b1c0312443dc9d39136f3cb1d8725367a1f60f74d4cbbdab2426885266110335f43db015729e613c3828f08cc986b1089e12323497658d33a2ed62a95f0ca117e5c3ac6523d895dbed3c0af19be106732bca2b4a2272cef0ca9f43cdc7bc6ad2b5eec6ca1e224ce145e3d", 0xa7}, {&(0x7f0000ccc000)="69037cb4df0bddded213c2c9d510a0d4bc5cf4de888b2a1c7683a911c2caf8bf46acba79459cbb34e17fcbc53ff23eb81c09d9aa69486ddf4b1ea470514d2e0c691edbd13bdf2ce9db0e33cb4d3520cc8c8c3dba529fbf64f139b23de5f8d83e56733581137f9420b77f8429229574c03f37241f9d823852b79d3caf193c6558a69100821a044bd1bb791997a5fc5ec88d46925dedc3171c0bd13c33ed419705d91c4ff8e39096fbe519228710", 0xad}, {&(0x7f0000e68000-0x22)="3cccd9dab0e08923daf1be8a55259890fcfa707f0d3bbeb90d2626150e57c82bea3f", 0x22}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f0000d92000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000aaa000)=[{&(0x7f0000cb5000)="c90a905e1a74efbc01a00f95a32892380ab5e30911cb088108d6158fbfc7", 0x1e}, {&(0x7f0000958000)="1edff2d31a0cbbe763e569bbd4b86ff24a2ab7e1e92daf66e5d3c5c8781b8c20f189794e90f2a401a7b7576a1107e5fff9a7152b64932b9444009c8c87c90a30062e056fae0ea5badbcf5f5ec416fc1cc7503cbbfa19ec18595211a20f04eca18dee7dd6e50f2b317a1e22fe92f13ec3558c93aa85510a70d06b894227277d9fbfddedf20ab1fef8a9f5ffc07becfd8814a7cabaa459f305115212645c38184481806bc9dd9e", 0xa6}, {&(0x7f0000d66000)="", 0x0}], 0x3, &(0x7f0000651000-0x50)=[@cred={0x20, 0x1, 0x2, r3, r13, r10}, @cred={0x20, 0x1, 0x2, r12, r13, r9}, @rights={0x10, 0x1, 0x1, []}], 0x50, 0x40004}, {&(0x7f0000101000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001ac000)=[{&(0x7f0000f9c000-0x2f)="c96f440895bc0439c5984d90e4603bb11c458b661d5c58338cfa2be2ca68564aa7553b9212f9d533cc5315a9b89c68", 0x2f}, {&(0x7f000071a000-0x16)="ff92d530aad72ed494b0a63e9c9c983d83331e173c65", 0x16}, {&(0x7f0000ace000-0xf9)="78f168d02f86652b35320eacbb0d114c8de1b97ca5a46fff99d35810a5d9c7e5169070c26b15db9acf4a985b0733199219f1aafd405d153d4a0d479cfff5db18649d291541bcd77034909c7b9118cc1ff38d0c2b754234e047798ac5cff96a7a094b2cb74f370a3d9b8e8c7a0394eb5dfe562cbe4d19a93dff659bbee2c1c6ba8603b379020da2b0b83c7285afe04e369e04f99525e0060623d18a64380872085e776c9f5b36ba4b0d316c32c72bddef6e5f77696790717644490aa7538541e0aaf868e3867a8f8feb30dd8cded1babf5703447343826d42e3c257cd09f14dc105101b4809e70168ab1017b8473c506993bc634c3f46b09e3a", 0xf9}, {&(0x7f0000ee6000-0x1000)="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", 0x1000}, {&(0x7f00008dd000-0x3c)="04f2785c6bfa587a5746cb3c0eb2b8efb88f20a2ddaf76ad99f84f7f70a76a4ca5df9ffa261098db3a4c9b97dd8065d013f63761e7fe8199395c866e", 0x3c}], 0x5, &(0x7f00008ce000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r12, r15, r11}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r7, r5, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r2, r1, r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}], 0x148, 0x4d58b2412cc91acf}, {&(0x7f0000969000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00009b1000)=[{&(0x7f00005cc000-0x7f)="fd690c217c04f558c89673a73ef1393f9404326526284fd72dd7dc49fa64002ebf3b97f86cce7d92c30208504003e26afdd40664f6e8d46d28218658576560f1d16abcdc70e526dd26209d05a26f9e247ad307964ddf15bcaf8b8e277a1b3781fa5700b9744f789750041a41952eb8bf26cf278a4069b7ff181fe360108601", 0x7f}, {&(0x7f00005e9000)="f269c6568e80f2cc02d98d5c7caae44aef3de1d069a96f12b2e6b493fba3bb3c0d20dca3731faa6b9e89d464aac9019a3e5ff76059d24214c029f2d9b97fd7954d473bca804dfa6665e96db8d6aa0b95da1631766f15a327570ae3d5340cfb14e243c9aed4e2b97d15ad3b0927c7632c6f28c07885a205678f007aedd5d19a916da9b5d3f49f7484b30556ed5f78b10c728503bd1fb20b2e2a5ed95cf7c47340c5b7a4f9800bcccf9eb81c1c8c50988e50f8a9cec8f481adabfd3ae4551ad1a0059b8c5de0b1a6fa3415d69f6a620b5ce08d9129cb003dffc8803600b51fa22e2b5f7a8dc282c5886219b81a34b3862767efac8c090136", 0xf7}], 0x2, &(0x7f0000454000)=[@cred={0x20, 0x1, 0x2, r3, r15, r14}, @cred={0x20, 0x1, 0x2, r7, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @rights={0x1d, 0x1, 0x1, [r0, r2, r2, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r1, r0, r1, r2, r0]}, @rights={0x38, 0x1, 0x1, [r0, r2, r2, r2, r0, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r2]}], 0x110, 0x80}, {&(0x7f0000733000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000034000-0x30)=[{&(0x7f0000cfe000)="ea83b4123fab8bdf10523856289d733e2e3907143a331a45cb7d028d526a0c7d2a8990d8f4b22c2055a5f9b3af955a41395402269832b3fd1f75dbdb00f78d5b934e3daf52cc2b1d9ebbff018940e5e35f18560757dc14fd94da", 0x5a}, {&(0x7f00007c1000-0x5)="3dff5275e8", 0x5}, {&(0x7f0000223000-0x75)="13661f1be29c9500a1be6766814d5e0355deab9f8ad824cd62398e51325780b83acf7a75b1b001fc5f74eb71177a050293f3066ab73b06bc0a7e6c0583a69ead0f00e676afa61a514bfa7ddd220ffa6f5dbef3f0ff3774b8023a58fca3bc40209e444b410a64e23a0964902eea5db6772dfcd80476", 0x75}], 0x3, &(0x7f00002a5000-0x38)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r7, r5, r10}], 0x38, 0x4000}], 0x6, 0x0) poll(&(0x7f0000012000)=[{r1, 0x2120, 0x0}], 0x129, 0x9) 2018/01/13 07:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d84000)='/selinux/create\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00007e5000-0x50)={0x50, 0x1, 0x5, @fuse_init_out={0x7, 0x1a, 0x8, 0x6, 0x1c0000, 0x22, 0x200, 0xd49b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000ce9000-0x10)={0x0, 0x0}, &(0x7f0000c8b000)=0x10) syz_open_dev$amidi(&(0x7f0000dca000-0xc)='/dev/amidi#\x00', 0x2, 0x4001) openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2018/01/13 07:27:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000083d000)={0x0, 0xfff, 0xffff, 0x20, 0x800, 0x0}, &(0x7f0000b0c000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cb0000+0xa68)={r1, @in6={{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x53e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7, 0x800, 0x9, 0x2}, 0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000df9000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/13 07:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x7fff) getpeername$ipx(r0, &(0x7f0000aca000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df4000)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000920000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000e4a000-0x4)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bb0000)=@sack_info={0x0, 0xbf1, 0x4}, &(0x7f0000d20000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000651000)={0x0, 0x1f}, &(0x7f0000dd4000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000466000)={r3, 0x6, 0xe3ea, 0x7, 0x6, 0xffffffff, 0x200, 0x7, {r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x20, 0x24, 0x9, 0x7f}}, &(0x7f0000eab000-0x4)=0xb8) sendmsg$nl_xfrm(r2, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xac, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 07:27:03 executing program 4: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x1) socket$inet6(0xa, 0x5, 0xffffffffffffffc0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000d13000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/13 07:27:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00004d6000-0x88)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006c5000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r1 = semget$private(0x0, 0x1, 0x442) semtimedop(r1, &(0x7f00004b5000-0x24)=[{0x4, 0x10001, 0x800}, {0x0, 0x5, 0x1800}, {0x3, 0x7, 0x1800}, {0x7, 0x9, 0x800}, {0x0, 0x6, 0x1000}, {0x7, 0x7, 0x800}], 0x6, &(0x7f0000869000-0x10)={0x77359400, 0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000576000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000053b000-0x10)={0x3, &(0x7f0000a37000)=[{0x0, 0x1ff, 0x7fe000, 0x9}, {0x0, 0xe4e4, 0x5, 0xa}, {0x8, 0x5, 0x1, 0xffffffffffffd4b7}]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001b5000-0x8)={0x0, 0x4, 0x6}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a8a000)={r3, 0x2, 0x1, 0x4, 0x80, 0x80000000}, &(0x7f0000c39000)=0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/13 07:27:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000042f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x46c04) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a70000-0x8)={0x0, 0x0}) writev(r1, &(0x7f00001a3000-0x30)=[{&(0x7f0000feb000)="896e", 0x2}], 0x1) read(r0, &(0x7f0000ed2000)=""/1, 0x1) 2018/01/13 07:27:03 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008f0000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000652000)={0x7fff, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000070d000-0x10)={0x800000000, 0x8000000000000000}, &(0x7f0000400000-0x10)={0x0, 0x0}) 2018/01/13 07:27:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e71000-0x6)="636f6d6d0010") io_setup(0x7f, &(0x7f0000f1c000)=0x0) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x3, 0x2000000400000fe) 2018/01/13 07:27:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001c4000)={0x0, 0x1}, &(0x7f0000899000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000da3000)={r2, 0x80000001, 0x30}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002cd000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca7000-0x4)=0xe8) socketpair(0x9, 0x80001, 0x1, &(0x7f00005e8000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r6, 0x21, 0xf, &(0x7f00009a8000)="7aacf34aab9c2b9ed11ab7bde6df9d5b56a22759bc005be0ff69b9a95e7f3994be93d8ff43ca29feb3ff11c0b822a3e6bc1c067f8572616f52ddfa78a5b47f69d388d6d197061c6b34f513d826ca2af2e8661f23c573040c880c44bb6587a594e8da368174c640c8ac1eb3f4898ad7bd4abf2a81a7583bd53b1630f1fe42496a394f22", 0x83) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000175000)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005b2000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f7000-0x4)=0xe8) r8 = getuid() setresuid(r4, r7, r8) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000725000-0x58)={0x5, 0x0, [{0xa83, 0x0, 0x0}, {0x2af, 0x0, 0x1}, {0xbf7, 0x0, 0x100000001}, {0x9b6, 0x0, 0x3f}, {0x3b, 0x0, 0x400}]}) 2018/01/13 07:27:03 executing program 5: mmap(&(0x7f0000000000/0x70f000)=nil, 0x70f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000246000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000342000-0x4)={0x2}, 0x4) 2018/01/13 07:27:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000930000)='/dev/usbmon#\x00', 0x40, 0x80000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000e45000)=""/77) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f000050f000-0x8)=[], 0x0, 0x0, &(0x7f0000002000)=""}) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000764000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000939000)=0xe8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006ad000-0x9)='/dev/dsp\x00', 0x10fd52ec9d2420a5, 0x0) io_setup(0x0, &(0x7f0000b68000-0x8)=0x0) io_getevents(r2, 0x6882e66, 0x1, &(0x7f0000cb6000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00002a2000-0x10)={0x0, 0x989680}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00009be000)=""/244) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) mq_open(&(0x7f0000cb9000-0x9)='/dev/dsp\x00', 0x40, 0x22, &(0x7f00008f9000)={0x5, 0x5, 0xfff, 0x9, 0x4cc, 0x2, 0x1, 0x9}) gettid() openat(0xffffffffffffff9c, &(0x7f00008af000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000cd3000)='./file0\x00', 0xfffffefffffffffe) 2018/01/13 07:27:03 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) read(r0, &(0x7f0000d17000)=""/166, 0xa6) write(r0, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/user\x00', 0x2, 0x0) getegid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd4000)='./file0\x00', &(0x7f0000fd5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 07:27:03 executing program 4: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") inotify_init() r0 = syz_open_dev$usbmon(&(0x7f00000ac000-0xd)='/dev/usbmon#\x00', 0x2, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000084c000-0x3)='nv\x00', 0x3) 2018/01/13 07:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a9e000)='/selinux/user\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000b53000)=0x9, 0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x3, 0x407ffc0003}]}) msgget$private(0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000028000-0x3b)=""/59) setuid(0x0) 2018/01/13 07:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f00008c6000)={{0x0, 0x2, 0x4, 0x3, 0x8}, 0x2, 0xb77, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00007e1000-0x10)={0x0, 0x7a, 0x5, 0x1f, 0x1a, 0x7}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00002e5000)=@pic={0x1, 0x8, 0x9, 0x9, 0x0, 0x1, 0x40, 0x72, 0x5, 0x9, 0x2, 0xb58, 0x9, 0x3c, 0x1, 0x99e}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f000059a000-0xb8)=""/184) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00003c8000)=0x8001) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cde000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000074f000-0xa)='highspeed\x00', 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 07:27:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x1a0) r1 = timerfd_create(0x6, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000050000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb4000)=0xe8) fstat(r1, &(0x7f0000488000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cc0000)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x2, 0x1, 0x1, 0x2, 0xa, 0x80, 0x80, 0x3b, r2, r3}, {0x8, 0x7, 0x6, 0xffffffff, 0x80000001, 0x9, 0x5, 0x80000001}, {0x0, 0x6, 0x80000000, 0xdf7}, 0x1, 0xb, 0x1, 0x0, 0x3, 0x0}, {{@in=@multicast1=0xe0000001, 0x2, 0x3f}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x1, 0x3, 0x800, 0x0, 0xfffffffffffffe01}}, 0xe8) connect$bt_sco(r0, &(0x7f0000fb0000)={0x1f, {0x0, 0xb025, 0xa43, 0x7, 0x9, 0x4}}, 0x8) 2018/01/13 07:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cf2000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000578000-0x48)=[{{r1, r2/1000+30000}, 0x10001, 0x100, 0xffffffff}, {{0x77359400, 0x0}, 0x3ff, 0x1400000000000, 0x6}, {{0x0, 0x2710}, 0x5, 0x8, 0x3f}], 0x48) ioctl(r0, 0x2275, &(0x7f000087f000)="") 2018/01/13 07:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x5, 0x0) r2 = creat(&(0x7f00001a1000)='./file0\x00', 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f000056a000-0x10)={0xa7c7, 0xfc, 0x5, 0x100}) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r1, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000067000)='/dev/sequencer\x00', 0x2200, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f000057a000-0x8)={0x9, 0x7}) signalfd(r0, &(0x7f0000b21000)={0x401}, 0x8) 2018/01/13 07:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000016b000)='/dev/snd/seq\x00', 0x0, 0x2002) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x6}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000183000-0x8)=[{r0, 0x8, 0x0}], 0x1, 0x4) socket$unix(0x1, 0x7, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setpipe(r1, 0x407, 0xfdf) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000987000)={0x0, 0x0}, &(0x7f00007e1000-0x4)=0x10) 2018/01/13 07:27:04 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000000f000-0x18)=[{0xc, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000018000-0xb)='/dev/vcsa#\x00', 0x1, 0x40) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000018000-0x20)={{0x77359400, 0x0}, {r3, r4/1000+10000}}) 2018/01/13 07:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000190000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000213000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f000091d000)='./file0\x00', &(0x7f0000be7000)={{0x0, 0x0}, {0x0, 0x2710}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000822000)=@sack_info={0x0, 0x8, 0xfff}, &(0x7f0000cf7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004ad000-0x98)={r3, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9ea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x2}, &(0x7f0000c3d000)=0x98) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/13 07:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000063d000-0xd)='/dev/dmmidi#\x00', 0x1f, 0x501000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000ed8000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0x6, 0x4489, 0x0, 0x2, 0x2, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x0, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037e000)={0x2, 0x0}, 0x8) bind$inet(r0, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000be4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x200000, &(0x7f0000fdc000)="7f70fdd91b3c276d67fd584990ebbaf7c9ae9279501ae7cf8a3e62d2d204fb4dff4e4604a3470d31e31ab47635b8e5e9b54c2a6c0865df891a752b5476116d92077101b00c80b24e2b8053c43c1755303f5ae4c6d9cb47e49f3eb06423ec4afc9541ec4f605edc932f36919315e6b239b9559163fb54d642a05b7869bbc7479a3ba5391e2ec3ba2f675577f14f9f3fa6474641885c990ea133954bda389fafd2fbae7f852d6bf2ef", &(0x7f000049d000)=0x0, &(0x7f0000284000-0x4)=0x0, &(0x7f0000cc3000-0xf)="c392b22493cb2c87e6f7bb208e09d8") ioctl$TIOCGETD(r2, 0x5424, &(0x7f000013b000-0x4)=0x0) pipe2(&(0x7f0000a09000-0x8)={0x0, 0x0}, 0x800) 2018/01/13 07:27:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000013d000-0x8)='./file0\x00') mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000da9000-0x8)=0x0) lseek(r0, 0x0, 0x2) 2018/01/13 07:27:04 executing program 4: clone(0x0, &(0x7f0000569000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000718000-0x1)="") get_mempolicy(&(0x7f0000391000)=0x0, &(0x7f000022c000-0x8)=0x0, 0x0, &(0x7f0000bea000/0x3000)=nil, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000523000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000001000-0x4)=0x0, 0x80000000, 0x0) connect$netrom(r0, &(0x7f0000557000-0x48)=@full={{0x3, {"dc7617a4a9c822"}, 0x4000006}, [{"ad6bb457b7f5c1"}, {"041cb0ae384f3d"}, {"42e932a987c997"}, {"e96bd0a0f568fe"}, {"67bdb600f0ffff"}, {"725a7bb5a0d428"}, {"f252f40af90312"}, {"fecd63068c09d9"}]}, 0x177) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000b14000-0x4)=0x3) 2018/01/13 07:27:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4400) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000042000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "eb8ce7", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, &(0x7f0000ff1000-0xc)={0x0, 0x1, [0xf]}) 2018/01/13 07:27:04 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fc2000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000fc3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fc3000-0x4)=0x14, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000ad5000)={r2, 0x1, 0x6, @random="1a59fc3b5e0a", [0x0, 0x0]}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) 2018/01/13 07:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f000000f000)='./selfselinuxcpuset\x00', 0x1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000096d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) unshare(0x24020000) mount(&(0x7f0000a47000-0x8)='./file0\x00', &(0x7f000044e000)='./file0\x00', &(0x7f00003d3000)='fuse\x00', 0x20, &(0x7f000066e000-0x2)="") 2018/01/13 07:27:04 executing program 1: mmap(&(0x7f0000424000/0x3000)=nil, 0x3000, 0x0, 0x88d5e4d449961b30, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000424000)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000425000-0xc)='/dev/rfkill\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0x73)=""/115) read(r0, &(0x7f0000427000-0x79)=""/121, 0x79) 2018/01/13 07:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bf8000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000006a000)={0x0, 0xfffffffffffffffc, 0x30}, &(0x7f0000d5b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ca3000-0x8)={r1, 0x5}, &(0x7f0000741000-0x4)=0x8) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@random="b346d37206e1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "b3b023", 0x14, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/13 07:27:04 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000084d000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000fd1000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fd2000-0x4)=0x58) accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fd2000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fd2000)=0x0) 2018/01/13 07:27:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b25000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000141000-0x4)=0xa0) r1 = syz_open_dev$mice(&(0x7f0000a2b000)='/dev/input/mice\x00', 0x0, 0x2) connect$unix(r1, &(0x7f0000782000)=@abs={0x0, 0x0, 0x1}, 0x8) [ 67.776376] binder: 10798:10800 ERROR: BC_REGISTER_LOOPER called without request [ 67.802248] binder: release 10805:10809 transaction 45 out, still active [ 67.809266] binder: undelivered TRANSACTION_COMPLETE [ 67.822779] binder: 10800 RLIMIT_NICE not set [ 67.844166] binder_alloc: binder_alloc_mmap_handler: 10798 20000000-20002000 already mapped failed -16 [ 67.845791] binder: BINDER_SET_CONTEXT_MGR already set [ 67.845802] binder: 10798:10815 ioctl 40046207 0 returned -16 [ 67.854388] binder_alloc: 10798: binder_alloc_buf, no vma 2018/01/13 07:27:04 executing program 6: r0 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x3, &(0x7f0000257000-0x4)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000033b000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) mbind(&(0x7f0000b6d000/0x2000)=nil, 0x2000, 0x1, &(0x7f00009f4000)=0x8, 0x1f, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b36000)={"7d3c4d00cec1f9a80e214764f63a8087", {0x4, 0x1ff, 0x7, "19995e0daf36", 0x7fff, 0x0}}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004ad000-0x8)=0x0, 0x0) 2018/01/13 07:27:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/13 07:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={0x80000000, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008af000-0x2)='(\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00008b5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000fa7000)={r1, &(0x7f0000d97000)=""/183}) r2 = syz_open_procfs(0x0, &(0x7f0000d35000)='net\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00007b0000)=0x0) sched_setscheduler(r3, 0x6, &(0x7f0000bd7000-0x4)=0x7) getdents(r2, &(0x7f0000001000)=""/0, 0x0) 2018/01/13 07:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x13) close(r0) 2018/01/13 07:27:04 executing program 0: clone(0x0, &(0x7f0000094000-0xd0)="", &(0x7f0000251000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000c2b000-0xbc)="") ioperm(0x0, 0x5, 0x1) readlinkat(0xffffffffffffffff, &(0x7f00004b3000)='./file0\x00', &(0x7f0000ba4000-0x9e)=""/158, 0x9e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x7d1, &(0x7f0000001000-0x4)=0x4) keyctl$session_to_parent(0x12) 2018/01/13 07:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003e6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00001c5000-0x4)=0x5) r1 = syz_open_dev$evdev(&(0x7f0000675000-0x12)='/dev/input/event#\x00', 0x2, 0x2e370b32b70421a3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bcb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e5b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8, 0x8, 0x8e, 0x5, 0x6, 0x2}}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000945000)=""/4096) pipe(&(0x7f0000337000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x6) flock(r3, 0x1) 2018/01/13 07:27:04 executing program 5: openat$selinux_member(0xffffffffffffff9c, &(0x7f000004a000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000005, &(0x7f0000ee8000-0x3)='~', 0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000a02000)=0x96, 0x4) 2018/01/13 07:27:04 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000020b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000d38000)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004e3000-0x14)=@ethtool_rxfh_indir={0x10000000001, 0x3, [0x8, 0x10001, 0x22]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) timer_create(0x4, &(0x7f0000948000)={0x0, 0x8, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ff000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f0000454000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) r3 = dup3(r1, r0, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003d7000-0xc)={0x0, 0x0}) creat(&(0x7f0000942000)='./bus\x00', 0x0) [ 67.854413] binder: 10798:10827 transaction failed 29189/-3, size 0-0 line 2957 [ 67.876508] binder: send failed reply for transaction 45, target dead [ 67.879133] binder: 10805:10824 transaction failed 29189/-22, size 0-0 line 2842 [ 67.881646] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 07:27:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d74000+0x2b8)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000db6000-0xc)={0xc5f5, 0x1, 0x4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) fcntl$getownex(r0, 0x10, &(0x7f0000cfe000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f000041d000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00007be000)={0x2, r2}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) fchmod(r1, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000543000-0x8c)={0x401, 0x9, 0x9, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000480000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/13 07:27:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000143000)='/selinux/load\x00', 0x2, 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") r0 = syz_open_dev$dmmidi(&(0x7f0000e77000)='/dev/dmmidi#\x00', 0x1, 0x40000) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000ce6000-0x4)=0x400, 0x4) 2018/01/13 07:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1b) setsockopt(r0, 0x0, 0x29, &(0x7f0000fc8000)="01000000000000000000000005000000", 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007c8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000040d000)={0x5ca, 0x1b, 0x1, 0xffffffffffffffe0, "0b07b30dfb1968f849411691c1a7621815c5d3b2d22076e4463ebb3680dccb84"}) 2018/01/13 07:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000c07000)={&(0x7f000032e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f31000)=[], 0x0, &(0x7f0000aad000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f000067d000)="", 0x74, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee4000)={0x0, 0x0, 0x0}, &(0x7f0000cae000-0x4)=0xc) ptrace$peek(0x3, r1, &(0x7f000065c000-0x8)=0x0) 2018/01/13 07:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000e79000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6f000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cdc000-0x8)={0x0, 0x570}, &(0x7f0000afe000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007e6000-0x8)={r1, 0x9}, &(0x7f0000ab1000-0x4)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d38000)='/dev/mixer\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000368000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000094000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000938000-0x4)=0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x25, &(0x7f00001c0000-0x8)=0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000b57000)=[0x9, 0x2]) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000feb000-0xc)=@sack_info={0x0, 0x1000000000000000, 0x6488c0aa}, &(0x7f0000520000-0x4)=0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000094e000)=0x0, &(0x7f0000ae3000-0x4)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002af000-0x10)={0x8, &(0x7f00003cc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) clock_settime(0xfffffffffffffff2, &(0x7f000068f000-0x10)={0x2, 0x0}) 2018/01/13 07:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000036a000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007ae000)={0x9, 0x0, 0x1, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000038a000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0, 0x7, 0x0, 0xd5, 0x2000, 0x105002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xbd, 0x0}) r2 = epoll_create(0xbfc6341) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007c6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000ca000-0x4)=0xfff, 0x4) 2018/01/13 07:27:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000850000)=0x0, &(0x7f0000d7f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008ce000-0x35)={0x0, 0x2d, "2f06b0b8009391686f05f62213b38ba25a38c368b2d18726665666fb4a2c1c921d065e15236ee34d46028f1dc7"}, &(0x7f0000dd8000-0x4)=0x35) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00004aa000-0x6)={r2, 0x4}, 0x6) ioctl$TCFLSH(r0, 0x540b, 0x80000) r3 = syz_open_dev$vcsa(&(0x7f0000dca000-0xb)='/dev/vcsa#\x00', 0x8, 0x6480) ioctl$TIOCSTI(r3, 0x5412, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d88000-0x4)=0x2, 0x4) [ 68.034066] binder: 10869 RLIMIT_NICE not set [ 68.093552] binder: BINDER_SET_CONTEXT_MGR already set [ 68.099907] binder: 10863:10880 ioctl 40046207 0 returned -16 [ 68.111288] binder: 10880 RLIMIT_NICE not set [ 68.138417] binder_alloc: 10863: binder_alloc_buf, no vma [ 68.154092] binder: 10863:10885 transaction failed 29189/-3, size 0-0 line 2957 [ 68.171784] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.184499] binder: undelivered TRANSACTION_COMPLETE 2018/01/13 07:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003d3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x7, 0x7, 0xb, 0x7a, 0x1, 0xffffffd0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ca5000-0x102)='GPL\x00', 0x7ffd, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$audion(&(0x7f000096e000-0xc)='/dev/audio#\x00', 0x7e, 0x4000000000000005) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ff7000)={0x0, 0x3}, &(0x7f000088e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000766000)={r1, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f0000617000-0x4)=0x98) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000032c000-0x4)=0x257, 0x4) 2018/01/13 07:27:04 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x17f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000011000)='/dev/sequencer2\x00', 0x400200, 0x0) unlinkat(r0, &(0x7f000000d000-0x8)='./file0\x00', 0x200) 2018/01/13 07:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80001, 0x7fffffff, &(0x7f0000ddc000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000db1000)='dctcp\x00', 0x4) r1 = socket(0x15, 0x80005, 0x0) utimes(&(0x7f00005ed000-0x8)='./file0\x00', &(0x7f0000fce000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) 2018/01/13 07:27:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000001e, 0x4, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) 2018/01/13 07:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0xdb, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x0, 0x6}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004ea000-0xb)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000410000-0x8)={0x0, 0xbd}, &(0x7f0000ddf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000c0000-0x8)={r2, 0x7}, &(0x7f000096e000)=0x8) 2018/01/13 07:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f7e000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000b9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) 2018/01/13 07:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000c49000-0xc)={r1, r1, 0x80000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x33f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/13 07:27:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000be4000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x10000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000746000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000f4000-0x8)={0x3, r2}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000005d000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="18f11ebcdd56438d05dc879eeab3754b"}) bind(r1, &(0x7f0000bc4000)=@ipx={0x4, 0x0, 0x0, "13c5478afc50", 0x0, 0x0}, 0x10) 2018/01/13 07:27:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$adsp(&(0x7f0000012000+0xab4)='/dev/adsp#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000012000)=@int=0x0, &(0x7f0000002000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) shutdown(r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/01/13 07:27:04 executing program 3: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x5, 0x0) sendmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df00009700005100008066f86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a000000080000ef000055000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c30066c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[{&(0x7f0000fe2000)='}', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/13 07:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00002d1000)='user\x00', &(0x7f0000e2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000073a000)="2dd6619a29475fe6e7db4c3cdeb6b342f0b0ff619d5ac4c55dcaeec9a3464b340d9cb15d169efba7002bcc1cd417ba90658b140d0f60fbfe586a0960ab3120a4baba37557a042fcb750c744067acdb588502d8b1a72c8f3586f8dd79d3d15fd0d1e5acaffc7b92162397900cd63297fb524e1dd31f8c49cf0c757597b86191f29d109cd0ca854a342085d9d64fca02462ca651d757416916ebaea09ff162c53ccede372d92e14af397d44993ad744729107205df", 0xb4, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000137000-0x5)='user\x00', &(0x7f000034f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000892000)="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", 0x1000, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000e4000-0x5)='user\x00', &(0x7f0000f3c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b66000)="1a09a867509ea47ac7f29abfb9dac071f418ac0dc0db52b084477e7d0a65ae91457eee2f34e7f07ac68a9806640faafe659a6f99ffe854e6428bed846d03685a1cf4cbc4a3ac630cfd0f28dfa957ca2f8b5b116ab4805a37ce71cc83f23c3ca3f57e461ed8627b787c3e48c6af1b7bf7fa97693fbab528fd90de64534af4a7c60505395259c7935ba656f0930c7bbc559d9319b512bb408428cda4bda750cc", 0x9f, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f000077a000)={r0, r1, r2}, &(0x7f0000b3a000)=""/163, 0xa3, &(0x7f0000ec4000-0x38)={&(0x7f0000e33000-0x40)={'rmd160\x00'}, &(0x7f00005f6000-0x55)="1ec6f410a0b93d75e375f7e1d02ab010a15e6eef6d000bdb156d1a89cfc03b67f3b0be8589d309375b1ea799cb399feff6b5cbdbfa5701271a1c3780ca8eaf8cf583ac7a3b996ef075cd389f9f6d6fb1eca98ff7fe", 0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ab000-0x11)='/dev/qat_adf_ctl\x00', 0x40040, 0x0) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x2000004, 0x810, r5, 0x0) r6 = add_key$user(&(0x7f0000295000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a1c000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e00000000000000008da22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe00000000901b4627ee7597689525e8e81f750a86eb580fb4690000000000000009c91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c325f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f0000a63000-0xc)={r4, r6, r4}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000dca000-0x38)={&(0x7f00005b4000+0x3ce)={'sha256-avx\x00'}, &(0x7f0000c9c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000328000-0x8)={0x0, 0x4}, &(0x7f00008f0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00009b2000-0xa)={0x0, 0x0, 0x1, [0x7]}, &(0x7f0000064000)=0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000103000-0x8)={0x0, 0x8}, &(0x7f00007c3000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b32000-0x18)={0x0, 0xffffffff80000000, 0x0, 0x0, 0x5}, &(0x7f00004d3000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000749000-0x18)={0x0, 0x3, 0x10, 0xff, 0x1}, &(0x7f0000e4c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000081d000)={0x0, 0x3f}, &(0x7f0000ba9000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d12000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df1000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d0e000-0x8)={0x0, 0x1f}, &(0x7f0000393000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000797000)={0x0, 0x3, 0x8, 0x9, 0x13, 0x32000000000000, 0x2, 0x9, {0x0, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000, 0x2, 0x0, 0x84f}}, &(0x7f00007de000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ba2000-0x15)={0x5, 0xffffffffffffff2a, 0x201, 0x7f, 0x6, 0x1, 0x18000, 0x1, 0x0}, &(0x7f0000cf1000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004b5000)={0x0, 0xc869}, &(0x7f000075b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000049b000-0x6)={0x0, 0x6}, &(0x7f000087a000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000182000-0x10)={0x0, 0x3, 0x80000001, 0xfffffffffffffe3e}, &(0x7f000001a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c75000)={0x0, 0x3, 0x8, [0x40, 0xfff, 0xff, 0x5, 0x3610, 0x1, 0x5, 0x3]}, &(0x7f0000dd3000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000003f000)={0x0, 0x80000001, 0x10}, &(0x7f00003c8000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005a7000-0xa9)={0x0, 0xa1, "72efc99c1a399cdfe80d625274910d21bd20c749d290a0b240b3a440d9171c6d02a14071c5792a9fcdf05053ae75825dd5c8a1925c9d7615aa614d8a15d958375e67fed101902380bf299eaf50c6f77745d9a1b6a27bd68683807f27bb9a552b223fb956c1ee0a6a9183153fef364a21f1c46fba29854319575126a8c7b00046dd9a0b62fc32d7e2ab7cff13918f05d48959ae9d3b22b5e289a36d46f9e6c86cff"}, &(0x7f0000356000-0x4)=0xa9) sendmmsg$inet_sctp(r0, &(0x7f000039c000-0x1f8)=[{&(0x7f000039f000)=@in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x1}, 0x1c, &(0x7f0000524000)=[{&(0x7f0000d25000)="f120283a43757b2dfdaf6b54", 0xc}, {&(0x7f00002c5000-0x1a)="26ac8fdd15d1173ee017f5b6631ff4fe6784f6f42ec75dabb3c5", 0x1a}, {&(0x7f0000ce8000-0x2c)="33d5084e127687c7d5dd75937c52c00799d5e18c23f71e8f8e5553274919d16ba3a0b37d75ed1bf79f5c872b", 0x2c}, {&(0x7f000020f000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000e18000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093c000-0x10)=[{&(0x7f000025d000)="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", 0x1000}], 0x1, &(0x7f0000ede000-0x120)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x3, 0xf2f, 0x323}}, @sndrcv={0x30, 0x84, 0x1, {0xc72f, 0x1, 0x1, 0x7526, 0x8, 0xffffffffffffffff, 0x80000000, 0xfffffffffffffff9, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0x3, 0x8}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x7, 0x6, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x209, 0x200, 0xffffffffffffffff, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0xff80, 0x7fffffff, 0xff}}], 0x120, 0x800}, {&(0x7f0000fa8000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ffb000-0x20)=[{&(0x7f0000a96000-0x1000)="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", 0x1000}, {&(0x7f0000acf000)="cc47806913", 0x5}], 0x2, &(0x7f0000e06000)=[@init={0x18, 0x84, 0x0, {0x9, 0x7fff, 0x6, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x6, 0xc, 0xfffffffffffffffe, 0x1, 0x71, 0x3, 0x100, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x80000001, 0x8001, 0x8, 0x8, 0x0, 0x0, 0x1ff, r4}}, @init={0x18, 0x84, 0x0, {0x100, 0x7, 0x8001, 0xe6}}, @init={0x18, 0x84, 0x0, {0x7f, 0x9, 0x3f, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x5e, 0x8, 0xffffffff, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x20, 0xfffffffffffff000, 0x0, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x203, 0x0, 0xfffffffffffffffb, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x209, 0x0, 0x20, r7}}, @init={0x18, 0x84, 0x0, {0x425b, 0xc08, 0xffff, 0x1ff}}], 0x1e0, 0x1}, {&(0x7f0000ea1000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f52000-0x40)=[{&(0x7f00008bd000)="d4bd449bf134b1c01f4d811264055f476a130cb1e0572b658f5af5335a0066ba155524f8d75a28bcf800d90e80f3b36885486ecccda0a8dd800e9734df12fe23cb93fdf95191b9020ef1913b1251cf65bfa025e44bb74fd1d257df6d48d436a1e3eee25de07dc6f7892f5d55aa5f749ea38fef0f5620b54ee043d047783563248e1a74098ac8bd392b1f505175c95578deec48a80f84df797cf01267edc5f56dd7cd91b57159076f839e568f8dd2bbe74867a7", 0xb3}, {&(0x7f0000128000)="788aa5a7671c24a135e05b932d1fe9353e5aaa6cae093372604c4a15221c0f70a85a55fba69a6fc3a9bc172cc1b494a6362fadb895ffabf6aa47900dc3fb", 0x3e}, {&(0x7f0000b57000-0x4d)="352b644497265f564269252a140bdebb62651e64abc33e128988deb4ab8491feca91e75ea78372241c9a833c90b9d1785ce26ae76cb74f1c811ce1bf939b642d4351db9e54bcfde941178bdefa", 0x4d}, {&(0x7f0000b3d000)="ee12b2d0c96c5bde81a58f48792f8d7bbc2b03edf1dad3292684a64887257c2bdb1a58f8f0aed68f5e5802e60f901d128a078c5e6b1f68e49efb7a41a937335f5769c745c14d46bdb327872d54c17ac7994ca0dc1ab9310f464842aca0feaf50d8dc35f676b62fcbcb7cb362ed81ffc2255b984561733d046ecba5c6f0d9e7de0a942aef425b14c9c36dd4e50785a61aa31116d926e7a46be649d49c7e4e9df58613d45f01bec05f9c2eea8e742702da1b79d235853919f24f920debb4d823c7cedd7250", 0xc4}], 0x4, &(0x7f00002b6000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xea7, 0x81, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x3ff, 0x9, r9}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x6, 0x9, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x706, 0x6, 0x200, 0x800, 0x10000, 0x7e, 0x3, 0x3, r10}}], 0xc0, 0x8014}, {&(0x7f00004bc000-0x1c)=@in6={0xa, 0x2, 0xede9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000048f000)=[{&(0x7f0000818000)="aade2334c306a39bde5fdb42f22330a0481f85ac5c5d2ad195aa277591609bd9eca2a29a104b811cae6936583c02e27ff49955b82332f2dbecc593954799632c3a556e8f488757f85e4b0d4f9d408bfd0ea9c892e6bc861e456b2225370d393c42c49e0bbd7728", 0x67}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f00009f8000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003c8000)=[{&(0x7f0000045000)="753046dea0938e9705876227479514aeff49b5bbc62ae5924dc53bbba2d4aa6c7cee2755a6bd9c32eecd90b9ac41c866b3cbde70eb3f8ad7f98a1ce0e6b144e748335e1818b445b3cc260fd9e5b2bbed6f9954571c443fe4448282b9c21ec51f195aa942ed52627d46d68e0c8d7afa00dc93f40129f9702a60bb561c4962b94e801ae30cb4b3ace06f2d7e686e120e54c030abfa25280a7b511e527acb9eb97a541428a869b93b6f17ba471102f55c7805e8e2d9e3e39dd55cb3603b22564013cfda3620c096ddd3e5829da5251883", 0xcf}], 0x1, &(0x7f00007ed000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xffffffff, 0x20c, 0x2, 0x7, 0x7, 0x6, 0xfcc4, r11}}], 0x30, 0x0}, {&(0x7f0000f83000)=@in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xadd4c28}, 0x1c, &(0x7f000065d000)=[{&(0x7f000094a000-0x8e)="66ce5e50f8de0641f6724c89b0901d83ca3f4b9911a48547f9fb714035f91f7e893425cc6c4828c2b798ada93ab1a8ae50390239f0943951a39226e803e1fffa8145b5cc554c9c769cc4fd998b31edce4dcc7319ece18d99975d4dd07e79654221389143a81382d483a571b2a296c06e3ef0d99c1e5f707cc55c7bdf358e3e0779346c37346dda2df73ec57dc3b6", 0x8e}], 0x1, &(0x7f0000651000-0x90)=[@init={0x18, 0x84, 0x0, {0x6, 0x5, 0x7, 0x8ff}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x73, 0xc31}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x800, 0x1, 0x80000001, 0x10001, 0x2, 0x3, 0x4, r12}}], 0x90, 0x24000000}, {&(0x7f0000693000)=@in6={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc}, 0x1c, &(0x7f0000fa7000-0x60)=[{&(0x7f0000bdb000-0x1000)="7c76c1b7742ae49aa4a3ec7c2ac871a286139ab30d213aac2e948fbed76698f65ff577d294e287c774ac360efc0f0e15105988bd96b333835d0ef9dd3f0378c977fc1c2c5924c5fe35ccc73fdd7fa5812f96921987d404b85282f8358f70140a06fab204ae22355b1ed8218e41e475d589787c916af77a43c641fa5527f71b5871c4dfc1f175363f9d8dc17e941c455f00c15cfa0e9a2c6334381125cc48860f5dc4701237e8321af8c6f56668925902afb6898a4a3e096880e89b4917ef2f814c5cea8b1930b316389175ebaef183e53a1eb74232ed0de250d9b155d59ce15d6f12a62ae7e785a892a4f444e8e864b6c9a4ab2fb7090f2a99cbf8c1988f6c372919bdd95c1a0faa94889508be562acbaeddf7945f032b7dfb0a136a60d0bf26e26cc36c452a6e1fd00d9cfc37d20507bd057845fcc5cc2d68a3f95db4208cdafe61e7ee8bf5042b626350f0508b8c2859947fe76ca4bed7a2bb14c13a4ec0db7b4e151c4eada171007b44b0cd3d1a4ebcafa8023db05b25f0582ac52068cd79b78872fdd620c3d08f62b797192591a78a5e932d8d658f22202b2659dce1edc4d966047d329fded477b60c95cb3efa28a51d33ae02108450796942bac2e3718f91edbd02bfb6753dd65b159387dd6cf23713dd35619d77248e556b42b0f30e388c808071ff69a2dd856397a51bb44eaaa7593f130ae38dd0d25a530b49d66f72d59ab37a216542e6c3ec876eeb31f9ef3ed2951830bff365fd28f672bdc95928c25a3211bbbfb65f08385c497bdabd4e3f508bc8ac6791425beb4af177fe6ae40381bba6dcb8dd72592718b1a6817c16e024f53af36511cc4ced70e01f070d099f1b4cf311503f637a8e373e8aacf047ef1501223e895ad0068f3a1b176534794433813de5c578d0d2276626d52f7eded33f4508b109a320df8940f69a91ee08a3a78bec525363c5efe86a03d982621c5a6c808c523757305670eb9c06e04901225821e1d1376ca2299bf8849f38b9fa070d7e27fa3afa3b7fd1b03d8ba236ddb617d5cfab98dc15b14fd3ff5ff6530ffae97a8f0c2bcdd715978964eda1c4ac6f176b76fb3dfd8697c8c0bb9da2d91e285f25fdb82bcdc3cf5f369f5d1ab3454c285daf48e3d62bf67213a56340ae9447799c65fec9a20638ba8e31e55c372c60e67b73af311024e7503033d9dcb43389aeb172afece2763e51e9b04112b8a6309efe51540310a554e1f52e374ad2bbe696afacf73cce3b6d8ef8980e49d3d3b3b281474daca82adda28c71ee1c6df17fbd797e03b1f2e073cb841b4761097c3fbb2ed1fdb53505843079908226ba489d238ef791102a058004aaa552995ede6b6f89cf3af4a857ac9b21b9d9202f05b0cb5a5f922c5d5cfa536019ed6db27082790b5547be0b8a9e3668ca621c49c03c4a4462343abbfd40d8a8b0e04cba2d75ff66ac2eeb00448d212d54a3e8ca69c9a2c66e87808e77f0d983839f0e316a0ce561e4b42e68a41fe5f2bd7cca0dea592a5dbf4cc008658062b5c49972793b14c8eb9ccea1a62769d05fa9e63407df85a0f986563d02e37f3b5b7909484e8ace3d28d2d7f2d3a663c5c0d4e23a01f778c5b72e1148680dcd4a54b3f89073941519a86b6bad9cd773cad77372cc9812243f7a2eaedeef041628940470590170723a635636e0244c088c7d2a9cc377eaa135f521370f8182f2f51198988f305963ea169f48d174a594b842345143e14df36c92c75894c4aee7e6b7381f0d9a7338320940240afd3083617935486b4b85b0c882bc5febdfea13de2d035c5125ed67c73796b59700aae6aadc813343681599f68bb9e3861c57b479bd3335ece9ecc1eb8497a6f323b713e85e22bc580839788a0d5c1eae69e875cf227e60b3a7c4022ef9085729d5b9b4546214baed8174248f57f8c89b78bbbff2344c4baae076f7f117f5c354c499ab40f7f81ce26776e9f33ae1fda5b6a20699651eef95804e1fd6750012e7735f80e1efb8f4a625ba0eb27ea6340db3d59102fbbdd0a9f8f8f89fb32a60bf03d754465b6de1248d8b1e23ad13421857629ef13cbe3c556aa7899f87492547b4d564e82448e36a4b16f013960ddc160ce2338d51517e241695ff75b3df7401bea2517458a5558cfe1931b1b00cf117eb70fb087dc09752e88b40df9a807294f0631b8c6faf2a1699c310f5bec8a7df9d80ae904f2e1b9121d38522c5c5ad8cdec8f2d633975464f29ab81c4a16c404501e0a74014b906ec98bb283e0551a2938081ede9a859aa973e30e46902d43122715925d054261751af7738b3b85e3c9e006ddec47d8351514aa19bd609e7552ccb4732fc396074e4d735c4bd7ef0f664ad587f956e1e8fc80d9787d95c1c01a4cf4c236a5892b6ee13983f94f4c48db351da5f0abe2f1d7897e99f225096763a28212b0c065b62faf5bc847f5850616bfba285ec61ff93e4ce26d40ce98928d558220b89b1cd956ff612f987f02bb78ee80ac0b01c31d16373bd57aa462bd6306d5cbe579c8fe57fc70549408e6ed1664f3fc793219840f3d89c13501d18ff317e3592c25073f5a70fdad269407991c853239f1c5a072fcde154017ea1e59723bc5aea90e52a4eed82accc15c6f20c134d47f83aa4ab7dcf47a5335403f40f9144be74be1f6d6c097dbab45dd46c543bd0dbf6edf3886ca8ab4edff441f0cff2095809b207cc41f01d6959d5507929809df9cd25180ef1087c5fe69a7f69d794ebfa5aa77b7958fc082077286eceb95d40149244b5f76ace206c8daf217e8c096f50fda3df68dd24e8070b0e8e85e2bfd4ec20aa9dd471da6984e0328f32abcb8c5548d7cb5b5798d6bb8e340e18005edd663107190c3fe110d13ae3fb3106f4d7f82a8c8d26d160f30da88a50422c03b5a1b27535aec8be21b9401a84bff447902e439376f6eeeb6c628487f261844c97bcc7d7408728a7160104434701ea6feb9bf8a4344c58892de8bf4f65e1f18148d3a074e63dea30809dc7dce4e870c3230dcfc44419c9f673559edb5b3d3315d2fd856fb0b0d7083a7d06a0e852562c46c9e0f9dfbc9a89d0fd7b2c4f1abeac8126bb33274e1b6b9baf2dfb4190be2b614539e1de2eeb99b3a49debec11fd6816d9d3f2f11600873cec9979fc9ff12ab665f4e67acd490a356910460d6e0c8c774e257b2720ba17c683dd14e5d3a2ae0707d85a1b02b949103e426f2385a759140bfaa6f64b2355205e94ea401fcccfaaf0c08999cfea437940762fb878e458cf2702e8ab9aaf694a822ff920c68c4424e0bdc8c098a9be6ab638a86ae61beffa161ab5930adbbd12407f7e111b46ec6e93468994e5e71eca1f88f46f0e90c27aac4c14e605bfcc367592f57b4c225eee072b3cf4dbadb145d9de463bb64ebff2fa90e16c850d928296b5bbe45a7eb14b65cfd5e3a667d6d31ce6571a8a1ab95fd5d64b00ff8a8bede26c1d11e63e7af77bb7906d762b9e1867b4f4fd5db40b63698fde8d5bee334ef6f891dffbb342268b97f3606d2f7e31e14a6dd650dbc206bd53e87ed765f449155d5236cd6005d470f02d477910d78110692d8e0f644097d43cf0691c0b35a906d8b1c90b1a93436ea366204f472b859776f3b9097d0ce44d357680f49e0aa006ff97ae348253b9ccdad24178cf87604590ae8f03865130458b4b9d327303435ae8c7eb16a1a84532fdd600ea93a26890748d86117a14429faa6f85c4c707fff4f3843565f368ba9528c93bb766a2c9eeffe347975fd800a07c60ebcd89df7a85e452f6200ddeee469e17d85b607a05171ea81d7897067e133d105d1c5d7dd7e7503d68f4e9f645488a0a875988a8649d21c1ff0377874ea7e0adde57b6ac2be03499dd6e10d719233dc3f857426188edc253cf1301864fabfb48b4376559fb489222b03c8d128bf7a723a5196146e1c441ac7cf569e12c8fb4276b52d4bc76af1baace4c3ad585d1b60b1f44a5ceda36f2b4d3c673316d2761a48c30d684181f117393aa342372d933b043da0ec373b04d0cf5bab0f9a1df37f2030b90861b4d5a768231a19d6908afa64e568b833185ca1c4d826fc5a43fe9f421244fb4010d8ac4ad42e125150319342f601840486624abfd29ceb29fcd7dd463db10b134f9e810b9d3eb74b8be693cf9857bf485a33e5f49121ff7f4f8fc2112b40872ca84852fc35454f5a9b49cd1f6343b178d60dbcf3bf9c754a2816d60103725bf1e0792ad1e2162558e79e4d5798c18fc760a3670502c1e13d1aa04aa48f5e9c4f83e99b6ae3dd44cfc0f71eeff1c0e4866d19facaccaf5dcf86232a8132f954f395dd15392bb60615ce42021ad86e0fd243ba408f872479e3f15a043670d87e4b5d2d8d2b0871899bcf51ac201abbf1875528cf7d46f7c3ad0c6c1a297a9ce57e8d11283ca55b0857a91fc7f7b23e31196746ae885f682496195f908b2598c248a0a4793176815b32457a60a33785fc55b87f133de1a5fc5725a899a38cd7ac847480dc2e08f8d787f7a9fcf5d23628106c5a8772430251bca43fa066f6c98cf5f7e6b1975eaba653af2df0d1bb66671134f020b414d78a78544241296cd3c2b1c80f511352f6271f9db5a991786e9ffae1deaea346df962f5fadac093035b83826a6d2ca06e0afc5a6fb1ecf5b97ffeec16e6a73f35444250291fdefb4c89e62fc70f08a186c13b25827cba019bc809ec5b2fd0570a32bf193d81fe7954331cdd58d58167095950b17cd9a89aa97f00c28826a7e5b21d5845a84dcef976f5aa6107753d345182082287fa66cbf8f0b01c2a7d8f893446ed153ec957d24fd059c0a22f3924b0cc181b17a1185d5818665b7ccf1b698a9972da960c223b19fc77e46d0b94de023dc2aea60acd644790fe889445037d91892f57b77c92daeda97dce614c3aa8c5dd9e1479ea485cfaffca55198ab89be5a06ea514e700315b7a677e9e03af5e22728dba9e885372bf0d8491313cf24af3e1f23f77afce6438481ef9863e94be1fe2b2215f27c4461ef7e126b0c9a64ec0660ff55690d4a10e3c4a736146ba0b942afe06fcfb1603266417570b964af268eb63bc82e29cf1275ae6017ef83df1c95fc128fe130b8a8250b91703c925ad851d2b0ac617229e747e674f6c4ec4e5ca0f0957b7873ceb07cf6c7c00a422082a3e8a6a65200d8651482a0dfd7e103ae99593c1355066eec34d049564ab17ab7c5f0b2dcb5b0825e54cce39244f7fa272244677f5581dcdea2271da6164d0045a4d1e9960589277329f79cf9b280f693e2703c14436e7c6be0f4ff22949c2213b0f3f241d829c91d91f89d49caca210a198d4c64b2f1a789120c5ff7fc1e1c9adf7e4e83438b110fd7754ccaf041d71c87c517cdf470cf1d6b94ee491fd52d4e32bacf62b659730eeee576f91ca3f80f92590f2c453ac8b078f4f89857c87f7843bb0322b0f91d34f5170984c2ccb6a54ead54f171c0a13db16f8f3ec693c9bfb3c55bbf3beb60ee605d31384307993b881779accb30cec1e735a8e26137e0a2a0c5f327796828974edef338b0945a8d955540cd72f31995e6b24852dddd51a7da8aed15333c9bb21d01a5d6af6122104dd0077f763f5a194e61f466fdc3521cfca69feb5c45184c38493794fae993196526fa683d7149b67e2bb944d2aa143a02b4c328aac0937a717cfe211527e82ed432a46d535eff4ba3f7b06a3b8063cba24736ac27d5a3475090532fb14afe40770a68ae2f1ad08a1ebfff911a281befae7d418e97211eaab5477a020dca618a2714026d063b29220b93360f", 0x1000}, {&(0x7f00004a5000-0x7d)="ab5d9c49508057efded9d34caba6a11e65eba7e8240e0d3f2b1d53e67cf4c572a5cfed580325bfa108f2281174c7ead5db4e3c804c506c73c93ed2a7f39f9b876ce2b91541b1858e6bbc4e01f123518035c3d8d99a8ed8c44fac9c5fbbe944d11e6ff741058f4346ca38d5bcf9e7a3ec1acf45ebe5c1bdaf72e2690a3a", 0x7d}, {&(0x7f0000136000)="a026a1ffc357b9524b20f30d9122185f2bf59543000942d71a6c37010bcc4c6916d65d391e0b9025d659ae943fc7182e19acc74abad349d390dead1f860f5a1dd5bc5417878af56235a7860f0ac78c2d03b4466e6d37697db18fa21161a16d38578efa81bab9b11111bcfe5fea9284fc138cff9eb46a0f9f2fde127d1956db97d059bb1aa8dc01dac6b17be062e25d4f44d2638cb6e7dbf7efe78b24efa2a977b8f8fc835a091c5e2b0204badc3f993fbc756fbaadeb28c7555fa782b93891a8b08e3a35e36de6e2cab786f8aab4b21c82c5b9a57d27c384cd7934de55a3e5bdf60e90a6e24911795305099798c2902f987f", 0xf2}, {&(0x7f0000590000)="cb9e7bacacffac56baa6d9451eefe7b5e90245c28c5caa4899c0620ed7a7a6b8f033edc0b800b99b8087c244743639b9d732a8018c42d93f4083acbd108171e86d777d33398254fa55cacbcac9f09083aaf6a02b7e2606859978ee0bb50ced87b8b552a42caff524d14650ed8fa602315311caf5c90ccadede810e0c253aff8b5b264bbeb223133c458f8dfe7c9cd680", 0x90}, {&(0x7f00006c3000-0x45)="2286a939961bfcb2cb1317813d9153c3170e0933f28b22f3e0e69826f52f5f958d9ed1c3474216bc83eb2344791ab181fc6bd6ba5e662ab735b0f8f229df87bb84273fccd1", 0x45}, {&(0x7f0000b38000-0x12)="8c441ece03a40751fc6d021da98457fa1030", 0x12}], 0x6, &(0x7f000051c000)=[@init={0x18, 0x84, 0x0, {0x2, 0x0, 0xffffffffffff7fff, 0x7fffffff}}], 0x30, 0x8080}, {&(0x7f0000ecb000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000022f000)=[{&(0x7f0000483000-0x4a)="f93e635eda71e79d4364f4bae1563f41eec491751b169a09c3e3d519921becd3aab1d0804512ef04daba47a5675e201f53519ae53a8c887a3bd2fa8de56b8429fb8ef926c01aeece0dc5", 0x4a}], 0x1, &(0x7f000039e000)=[@init={0x18, 0x84, 0x0, {0x6, 0x52b9, 0x80, 0x800000}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x2, 0x0, 0x5, 0x17be000, 0xfffffffffffffffe, 0x81, r13}}, @sndinfo={0x20, 0x84, 0x2, {0xacb0000000000000, 0x0, 0x2, 0x7fff, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x8, 0xfffffffffffffffb, 0x0, 0x7, 0x0, 0x8, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x8, 0xffffffff, 0x5f, 0x9, 0x7, 0xed, r16}}], 0xf0, 0x40}], 0x9, 0xd0) r17 = socket$alg(0x26, 0x5, 0x0) bind$alg(r17, &(0x7f0000b27000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r17, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r18 = accept$alg(r17, 0x0, 0x0) recvmsg(r18, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/13 07:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffaa, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/01/13 07:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001be000-0x11)='/dev/qat_adf_ctl\x00', 0x4a41, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000042b000)=0x70) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = semget(0x2, 0x3, 0x100) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000199000)=""/34) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fsetxattr(r0, &(0x7f0000204000-0x9)=@known='user.syz\x00', &(0x7f0000892000-0x11)='-mime_type@-eth0\x00', 0x11, 0x0) syncfs(r0) r1 = syz_open_dev$sndseq(&(0x7f0000cc8000-0x4)='/dev/snd/seq\x00', 0x0, 0x80010000000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000118000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:04 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8000000301}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000252000-0x50)=[@in6={0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006db000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x800, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/13 07:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000deb000)='/dev/snd/pcmC#D#p\x00', 0xe8f, 0x202080) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00004cb000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) set_mempolicy(0x4, &(0x7f0000bcf000-0x8)=0x1f, 0xff) r1 = syz_open_dev$sndpcmp(&(0x7f0000ab2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800, 0x800) sendto$inet6(r1, &(0x7f0000b6a000)="a7bb289fdf3bd96f878796c209d81e67bdeb5845241fc297c87dfa75dbde908a685c6ccc9c9d3c9ffcc4ca9d8c21e26798a2c41d8495a90714744cf2f60ce07fb7da724932202606f5ed14dff43e2b42da2bd3a48d63c3e88e545bfcd4d3c16c305271fe6229de56256d66841d25f9348f4f6a45f088352a425f24f5c08e8a4c4cae38e68e5e6ea369a0556047f76a18c69cd15644099e3e1516264f2be7", 0x9e, 0x4000801, 0x0, 0x0) 2018/01/13 07:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000eec000)=0xd72) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/13 07:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0d000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000034f000-0x31)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7b18cebc9b97ae21b14d872c678ce200000000000000061a4d", 0x31) 2018/01/13 07:27:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000241000-0x9)='/dev/sg#\x00', 0x7f, 0x204000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000462000-0x4)=0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000)='/dev/ptmx\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000143000-0x38)={&(0x7f0000360000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f94000)=[{&(0x7f0000dcd000)=""/209, 0xd1}, {&(0x7f0000f5a000)=""/33, 0x21}, {&(0x7f00009ec000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c6f000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000d4f000-0x39)=""/57, 0x39, 0x8}, 0x12000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000013b000-0x4)=0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000e20000)="639b5de88b04ec7d8d9a5f44ad9fe435e1c552c57252ff158e5644686afd4897ff991b19290dd908eb30b5c79a50e87bd6582d784148e3c5c29beb0a536a0a80f5151cf740294a2d2d2f35405263e5b3196757122735fbf101c47866cce23222fa6682d867c92643db3d208e76eaf5f4102e9869f721d042cfb2a32a4e2aa84e64fe83101b7f330961db8ddb0c8edb01c4b03c5b0bde7b21f5de09db21b380628c2c7b8763361dcb48f365091714fe9870c43e889f7091171c0094e2bb0c69e3110cd49b15a7") 2018/01/13 07:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000060e000-0x8)='.', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000db7000)={0x0, 0x7fffffff, 0x1f, &(0x7f000005c000)=0x0}) 2018/01/13 07:27:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000211000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000226000)={0x2, {{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = add_key(&(0x7f0000a69000)='logon\x00', &(0x7f000077b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000093a000)="c5975c243de95053fbc2e55fc2728a1b99218423790fc3e69954c9106195ccc62efadbdf2a21aa6a5793a0d04288ec7a72f7cccbc6e369f134d00f6a141517341b0b197f57020e883f1e92ac83b2a50bcdf298a6daa38b2f64106f422a3f624e11b916ea29c098fc5ebe1ceb20c600dbafd946e25e11a25126efb1b64ac8a40b3526b31fa03fcf9b149f10504b1f11d728cc8c0f49b7867d37c1e7260d950d18329019c9f82be19e3c8051483500d1bbfc7029602df551e230e139e4ee3287f3edbc27007f1c", 0xc6, 0x0) add_key$keyring(&(0x7f0000255000-0x8)='keyring\x00', &(0x7f0000ed8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00008c8000)=0x0) r4 = accept(r1, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendmmsg(r4, &(0x7f0000dbd000)=[{{&(0x7f0000d27000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb1000-0x30)=[{&(0x7f00005d1000-0x94)="4c72d7e7bdcddf4deceff53ef43156594898ba8afc750a14a5e58a161e0cada20ed83b2e482fdf1a3fccdaea30db64167e06b0fd0a127461e699e7b5c048bcc382ba240afdc60695fef2281e70c81aea206550624b48d36ebc80ca6ea8a8cb93c4c5dde5cb8b31cd80cdf64d3f7532f65fd27d62c24fb6e51bb8dd737d2748806f119af323362b9027956d553e34821783aaee82", 0x94}], 0x1, &(0x7f0000556000)=[{0xb0, 0x119, 0x8, "46f687f649b0426504d1ccb87fb3416820c02a2c7abf32bfa8047041b890843cebc41b5797dcf35110e9f044cdd1ecc1931db649c23969d901bd669932f6b78a0c3e044a5a9aaf51d15ce204b4e154218431a5bda5699fde6149daa6d9db27a4b93bfeed385f6283df1e2c023d9369e6744900d55aaa03b7152caca950a597412d79b0052ceb02ef3a6a5648f96f21a5f00f319caee640900c70b0d7e6517b"}], 0xb0, 0x4000}, 0x2}, {{&(0x7f000013c000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000b6c000-0x30)=[], 0x0, &(0x7f00008f2000-0x10)=[{0x10, 0x0, 0xfc, ""}], 0x10, 0x0}, 0x0}], 0x2, 0x8000) 2018/01/13 07:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000532000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) execveat(r0, &(0x7f000002d000)='./file0\x00', &(0x7f000001f000)=[&(0x7f00008b4000)='\x00', &(0x7f00009e2000-0x18)='user}(cgroupmime_type%-\x00', &(0x7f00003b4000)='mounts\x00'], &(0x7f00009b7000)=[&(0x7f000057a000)='ppp0md5sum)+}\x00', &(0x7f000031f000-0x6)='nodev\x00', &(0x7f0000acc000-0x7)='mounts\x00', &(0x7f000059d000)='\x00', &(0x7f0000921000-0x5)='eth1\x00', &(0x7f0000101000-0xe)='eth0$eth0ppp1\x00'], 0x1500) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000cec000)=[{&(0x7f0000c3b000-0xdc)="8c6166b321586233ff7835d03a493208c3c630520aaec2ef066e44b4ca715fd06bcc64efce061ba6df197e8ebc4048e8588e55d9090ce839cf79faa2649bd8cefff557e6a04086125af3072d0fb99542780fe5a59be08f6374dba7cd2ee20eb54e3d2d1a4c277b141148821bf6246dbf57e1fb8ce2ff186968d3e694023c9754", 0x80}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x40000) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000851000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/13 07:27:04 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f9000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000002000-0x8)=0x0) getsockopt(r1, 0x10d, 0xe, &(0x7f0000e5b000)=""/4, &(0x7f0000001000)=0xfffffd8b) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000007000-0x4)=0x20) 2018/01/13 07:27:04 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000007000-0x1000)=""/4096, 0x1000) r2 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() sendmsg$unix(r0, &(0x7f0000002000)={&(0x7f0000005000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000003000)="", 0x0}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xa9)="3e6769c675842a3254ccb50a0fef176b7f3bab0258561a19ded1acb54b6e7038cfd517813f8f85f9c00821fa23b512cca16aa07797649c01523080f2668d25b46935cac6d24a3625ace9fd46897b13a44e17bfd2c4bf338df6d812db1c2b2157e10ee91ecad560808db0d051d5230aee02d7c05afb9493ef33d64aaf8579da7eba00d287d8de37925e85c283a9808493a594277158dcd4910143a1074471d7befc109d78ef445c8e8f", 0xa9}], 0x3, &(0x7f0000001000-0x38)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x4}, 0x8001) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000005000)=r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x2, 0x1, 0x4, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, r3, 0x8001) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000007000-0x4)=r5, 0x4) 2018/01/13 07:27:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a0000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = syz_open_dev$dspn(&(0x7f0000c31000-0xa)='/dev/dsp#\x00', 0x7, 0x2) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000059000)={0x40, 0x0, 0x80, 0x8e}) preadv(r0, &(0x7f0000001000-0x40)=[{&(0x7f00003a7000-0x88)=""/136, 0x88}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000be9000-0xd2)=""/210, 0xd2}], 0x4, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000643000-0xc)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000078a000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e0000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000d00000-0x50)={0x20, @time={0x77359400, 0x0}, 0x3178, {0x2, 0x8}, 0x6, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000b9c000-0x38)={&(0x7f0000f2d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000932000)=[{&(0x7f000035a000-0xbb)=""/1, 0x1}], 0x1, &(0x7f00002d1000-0x1000)=""/1, 0x1, 0x0}, 0x40000022) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000eee000)='/selinux/member\x00', 0x2, 0x0) chdir(&(0x7f0000ea5000)='./file0\x00') sendmsg$alg(r0, &(0x7f0000281000-0x38)={0x0, 0x0, &(0x7f000081f000-0x40)=[{&(0x7f0000536000)="9000", 0x2}], 0x1, &(0x7f00007c7000)=[], 0x0, 0x0}, 0x0) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000016e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de7000)=0xe8) fstat(r1, &(0x7f000063f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004e5000-0x4)=0x324, 0x4) syz_fuse_mount(&(0x7f00002e7000+0x33f)='./file0\x00', 0x0, r3, r4, 0x7, 0xa3783929730a948) waitid(0x2, r2, &(0x7f0000503000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000e96000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f000079e000-0x4)=0x1, 0x4) listen(r0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00002e1000-0x10)={0x100000001, 0x3, 0x8, 0x9}) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000213000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) [ 68.489996] sg_write: data in/out 36090/1 bytes for SCSI command 0x67-- guessing data in; [ 68.489996] program syz-executor3 not setting count and/or reply_len properly 2018/01/13 07:27:05 executing program 7: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000016a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00002ce000)={0x1, 0x0, [{0x20f, 0x0, 0x0}]}) syz_open_dev$amidi(&(0x7f000065c000)='/dev/amidi#\x00', 0x1, 0x4000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000543000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000311000-0x8)={0x81}, &(0x7f0000341000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d65000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) 2018/01/13 07:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000435000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x800) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e2f000-0x10)={0x0, 0x4, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x90, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00006ae000-0x88)={0x6, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/13 07:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000437000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000827000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00007f7000/0x18000)=nil, &(0x7f0000f97000)=[@text32={0x20, &(0x7f00003fd000)="36360f09660f38800666ba200066b8efae66ef3e36673636670f01cbb888fcb9220f23c80f21f835040060000f23f8b9800000c00f3235004000000f3066b822010f00d09a243a00003801f326f2f20f017f0064dd78f5", 0x57}], 0x1, 0x59, &(0x7f000052d000)=[], 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000f7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000f60000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x8, 0x401, 0x0, 0x3f, 0x0, 0x114002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) 2018/01/13 07:27:05 executing program 3: r0 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00006f8000-0xb)='/dev/hwrng\x00', 0x2, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) [ 68.568360] dccp_close: ABORT with 296 bytes unread 2018/01/13 07:27:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000af000)='/dev/sg#\x00', 0x6, 0x121000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7f000)={r0, 0x0, 0x7a, 0x85, &(0x7f00007bf000-0x7a)="9dae4eac6a9f3d058654cbf84171d0f397fed0de9820a0492655948940f3a757a4e9a5222342b02e5bc659a53703a81a023922f7e57fdcf7c0d39f5fb77bb732bf4d0f9bb265b93ad755361be36a8ed5d8cf026c3595aff89086bb8e80612e5a204d82f8fcb8b36ddffb30737eb14f3f1339aaa5f450abb03039", &(0x7f00003d6000)=""/133, 0x7f0e, 0xffffffffffffff99}, 0x28) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xd80000000) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @multicast1=0xe0000001, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0) 2018/01/13 07:27:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0xfffffffffffffffe) chroot(&(0x7f0000291000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000739000)='./file0\x00') mount(&(0x7f0000462000-0x2)='..', &(0x7f0000ac6000)='..', &(0x7f0000608000-0x7)='cgroup\x00', 0x0, &(0x7f0000346000-0x47)="") 2018/01/13 07:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a92000-0xb)='/dev/mixer\x00', 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e26000)={r0, 0x0, 0x38, 0x87, &(0x7f00002e8000-0x38)="c19365e675c5fdc3337d2c3a53bcd8152fa01c57c9746999302f3b45c5e3e9f81a828637a72db8dc9db15bb9ae90d2bdb99693602f692515", &(0x7f0000768000)=""/135, 0x3, 0x1}, 0x28) syz_emit_ethernet(0x137, &(0x7f00004e6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x3, 0x6, 0x0}}], {{0x86dd, @ipv6={0x0, 0x6, "010209", 0xfd, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x1, 0x1, 0x4, 0x1, 0x7ff, 0x0, 0x0, 0x2, 0x2, "40fb01", 0x7, ']vW'}, "7aaa2da783eb88023f19054d3856ac430997f550f6e990ee2f2706efc09e63bb1b169ad74b441489c4f073820bbfe9eb40a39f8d7384ff471579c2deff89d6edf95b261d2762b7c2737faca4c7cadc46ec5540a160ef500a714f2a483ca9ffd2564a9d5434e988d276ff18cb8ff85af6df415f55d88dc8cf2d71103ad734f621549f49159e785d2b7f14906fd45e9ed6402ce48b156f417dc28329b8ffe9a61ead1c75f67aa5fb4d96fdbdd726713b42e567a36096b37778d43838ddbd67ad607b7c0c30c12cf8343d0f59e682bb13e0a1231d9344f4f1c6b55e2f967beb5cc51064ab040db50f927e829eabbb"}}}}}}, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00001f2000-0x10)={0x3, 0x32, &(0x7f00008c6000-0x32)="8f34482c01debe4ac38aa17b5d740bfa2095190b32c250d2a090b8ec14691cee2877fa287294c2d9d73441f4ff91b293805c"}) 2018/01/13 07:27:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000037b000-0x15)='task\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) renameat2(r0, &(0x7f0000ba3000-0x8)='./file0\x00', r0, &(0x7f000015c000-0x8)='./file0\x00', 0x0) 2018/01/13 07:27:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080, 0x0}, 'port0\x00', 0xb1, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0xfffffffffffffffe}, "0a4ceaa05d0b126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000170000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e0000-0x10)='/dev/sequencer2\x00', 0xe001, 0x0) 2018/01/13 07:27:05 executing program 2: mmap(&(0x7f0000000000/0xa18000)=nil, 0xa18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000188000-0x8)='keyring\x00', &(0x7f0000a18000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f000089b000)='logon\x00', &(0x7f00009d4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000085f000)='\x00', 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000668000)={&(0x7f000014d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a15000-0x10)={&(0x7f0000058000-0x1a4)=@polexpire={0xcc, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, '*gu,'}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 07:27:05 executing program 7: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f54000-0x12)='/dev/input/mouse#\x00', 0x3, 0x200200) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f53000)={0x0, 0x0, 0x0}, &(0x7f00009d7000-0x4)=0xc) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000f53000)={{0x4b, 0x4, 0x9, 0x8d, "b666ee5e895766e1535bb04ed1dd5fe75a8b5bf2cafc5bbb72c536c8a27d1a11a0cc7f861b4404e92aa8749b", 0xffffffff}, 0x0, 0x0, 0x100000001, r2, 0x4, 0x7, "6cf9b42ba8e8fccb2d41caf557bff1dae620a8e81c10627261135d051110fa319ccef47a7a99208ee31260cf08cd49d3b553ec57a248957f82c1564fe4016bd3", &(0x7f0000425000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x40, 0x5, 0x5, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a12000-0x2d)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002b2000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c76000-0x4)=0xc, 0x80000) recvfrom$ipx(r0, &(0x7f0000abb000)=""/34, 0x22, 0x100, &(0x7f0000a45000)={0x4, 0x8, 0x77, "e7f854879b91", 0x1c8000, 0x0}, 0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000041e000-0x8)={0x0, 0x0}) ptrace$setregs(0xf, r1, 0x9, &(0x7f00007da000)="") 2018/01/13 07:27:05 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) getegid() ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/13 07:27:05 executing program 1: mmap(&(0x7f0000000000/0xa6c000)=nil, 0xa6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a6b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) accept(r2, &(0x7f000063a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000954000)=0x9) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000a6b000)=0x0) accept$inet(r0, &(0x7f0000581000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000873000-0x4)=0x10) 2018/01/13 07:27:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000062d000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000916000)={0x6, 0x100}, 0x8) r1 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x800100, 0x0}, 0x10) setsockopt(r1, 0x107, 0x400000000000005, &(0x7f00007c0000)="1b", 0xfffffe42) 2018/01/13 07:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x400000000713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x69}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x1f, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000a1000-0x8)=0x0, &(0x7f00005aa000+0x718)=0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000005b000-0x4)=0x0, &(0x7f0000bc1000-0x4)=0x4) 2018/01/13 07:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc5000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f0000452000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c29000)=0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chroot(&(0x7f00001b9000-0x8)='./file0\x00') r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) lstat(&(0x7f000085f000)='./control\x00', &(0x7f0000a30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d8a000-0x10)='./control/file0\x00', &(0x7f0000e86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f00001f3000)=[]) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) unlink(&(0x7f000080e000)='./control/file0\x00') getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000590000-0x8)=0x1) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") chmod(&(0x7f00004fa000-0x10)='./control/file1\x00', 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000db3000-0x4)=0x0, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 07:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eb0000)='/selinux/create\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) keyctl$session_to_parent(0x12) 2018/01/13 07:27:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x3, 0x641) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f000044a000)=""/44) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgget$private(0x0, 0x0) 2018/01/13 07:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000e4000)='ns\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000968000)='/dev/qat_adf_ctl\x00', 0x121200, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) [ 68.791749] kauditd_printk_skb: 224 callbacks suppressed [ 68.791757] audit: type=1326 audit(1515828425.241:1168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11038 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 07:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002de000)='./file0\x00', 0x803, 0x1a9) write$tun(r0, &(0x7f00001b2000-0x4c)=@hdr={0x1, 0x4, 0x5, 0x9bead69, 0x401, 0x6, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @random="0b1050cad56b", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}, 0x4c) syz_emit_ethernet(0x4e, &(0x7f00008b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/13 07:27:05 executing program 2: r0 = syz_open_dev$mouse(&(0x7f000094d000)='/dev/input/mouse#\x00', 0x20, 0x2000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000092e000)={0x0, 0x7}, &(0x7f000084a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x40, 0x1, 0x9, 0x1}, &(0x7f0000a6a000)=0xa0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000006000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/13 07:27:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000c2000-0x8)={0x0, 0x0}) wait4(r0, &(0x7f00005df000-0x4)=0x0, 0x80000000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x800) [ 68.823703] audit: type=1326 audit(1515828425.241:1169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11038 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=68 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.859639] audit: type=1326 audit(1515828425.241:1170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11038 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.893893] audit: type=1326 audit(1515828425.241:1171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11038 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.924635] audit: type=1326 audit(1515828425.241:1172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11038 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.949356] audit: type=1326 audit(1515828425.241:1173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11038 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=64 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.973925] audit: type=1326 audit(1515828425.241:1174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11038 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.999244] audit: type=1326 audit(1515828425.241:1175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11038 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 07:27:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$admmidi(&(0x7f0000139000)='/dev/admmidi#\x00', 0x2, 0x400000) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00006ae000-0x10)={0xffff, 0x100, 0x8}) getsockopt$inet6_int(r1, 0x29, 0x28, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 07:27:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000496000-0x2e)='vmnet1em1!posix_acl_accessnodevvboxnet0system\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r1, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b9e000)={0x0, @in6={{0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5eb, 0x1, 0x9, 0x0, 0x1, 0x100, 0x8, 0x5e5b, 0x101, 0x3, 0x8001, 0xe00f, 0xff, 0x8]}, &(0x7f0000732000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x84)={r2, 0x7c, "614cd0452b9beaf5be1968276790fe0b49f2441068f7fe67ef17b54a410b744e84554377c4c521a487bc5bbd7babbab0750da5f6a2b818a6169695fc67ed7eda6de539501174663cdfcdd43c970085ef1346f29d0fb220a240ed400a188b79428df3c88d3db3573c9855cf5577dc16f873e2a92169050405d6bbb6fb"}, &(0x7f00006c5000-0x4)=0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001000-0x50)={{0xff, 0x100000001}, {0x6, 0x80000001}, 0x10000, 0x5, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x8, 0x5, [0x7, 0x800, 0x3ff, 0x2, 0x0]}, &(0x7f0000000000)=0x12) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00001a3000)=""/190) 2018/01/13 07:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) connect$inet(r0, &(0x7f0000e6c000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa1) readahead(r0, 0xb917, 0xe00000000000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001eb000-0x20)={0x5, 0xffffffffffff0000, 0x0, 0x9, 0x8001, 0x9030, 0x6b14, 0xffffffff, 0x0}, &(0x7f0000f7a000+0x79d)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000047c000-0x6)={r1, 0xb54d}, 0x6) sendmsg$alg(r0, &(0x7f0000d41000)={0x0, 0x0, &(0x7f00008b2000)=[], 0x0, &(0x7f00006a9000-0x30)=[], 0x0, 0x0}, 0x0) 2018/01/13 07:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004bc000)='/selinux/create\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00006a3000-0x4)=0xbc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000d6000)={0x50, 0x0, &(0x7f0000e08000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00003d7000)=[], &(0x7f0000978000)=[]}}, @free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000846000-0x95)=""}) mknod$loop(&(0x7f00007e7000)='./file0\x00', 0x8069, 0x0) 2018/01/13 07:27:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000bbc000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80900) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000120000)=""/40) r2 = socket$key(0xf, 0x3, 0x2) fchmod(r2, 0x1e) r3 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r3, &(0x7f00003e2000-0x6f)=""/111, 0x59ed) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x21002, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000a2d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e46000-0x4)=0x10) r4 = add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000033c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000033000-0x1)='F', 0x1, r3) keyctl$update(0x2, r4, &(0x7f0000141000)='^', 0x1) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f000099e000)=0x0, 0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x4, 0x36e54b46, 0x71, 0x6, 0x3, 0xa403, 0x40, {0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x6, 0x4, 0x1, 0xffffffffffffffff}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value={r6, 0x6}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f000024b000-0x34)={r0, 0xffff, 0x8, "4606d9446208e9616dd84ad5a6ac8d6fa622d733923c015574f810438c8123c3edee452971bbae2b107c"}) bind$inet(r0, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000e1000)={&(0x7f0000aa7000-0x4)=[0x6], 0x1, 0x100000000, 0x0, 0xffffffffffffa1b4, 0x3f, 0x2, {0x1, 0xfff, 0x80000000, 0x200, 0x0, 0xda5d, 0x12d3, 0xe9d8, 0x3, 0x8, 0x8, 0x101, 0x1, 0x4, "cf30aaf6c0c17d016d5781ea39a9edd790af6fd39828392ebd90d2f5d8180311"}}) sendmsg(r0, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r0, 0x1) 2018/01/13 07:27:05 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x30)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000004000)=""/123, &(0x7f0000005000-0x4)=0x7b) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000935000-0x94)={{0x28000000, 0x800, 0x10000, 0x0, 0x1000, 0x5d}, 0x10000, 0x1f, 0x8, 0x0, 0x400, "0bea21a91f70ccf90a46df424b73c99a3ba819748846d2c48336061ef682c8d88df3174b82c6e2fce37ab01488891fa72a09baf0ab7ba0c5172a94a1d5b7e5aa9920ed0236e4138923ae7b518d4b48ee636bbde50df78b0cc29818358b168408861dad25c1dbf0a2365af414cb2da4652aea56e5453b7819a1674691fff91bb6"}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40044103, &(0x7f0000005000-0xc9)='\f') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000004000)={{0x3ff, 0x8}, 'port0\x00', 0x71, 0x2, 0x10000, 0x1, 0x7, 0xfffffffffffffffb, 0x3ff, 0x0, 0x0, 0x6d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) fcntl$getown(r0, 0x9) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r0, &(0x7f0000a7f000)="", 0xfffa, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/13 07:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000bff000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004c6000-0x18)={0x0, 0x20, 0x30, 0x7, 0x4}, &(0x7f0000631000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008c7000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ab0000)=0x8c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) writev(r2, &(0x7f00006c0000)=[{&(0x7f0000ad1000)="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", 0xfd}, {&(0x7f000040f000-0xca)="7402ced2c6d2c6d833dc3d4669129418a8b11ed6422aab00d278166d0c7e0aa750eea3660374b07dcb0a4232af2ab076a66d3319d61320c56197965680f1fd0fa8e0fcee198d6ae5d00e745270277140408586a641ff51911581e1c8ef35b5e663eecb0508f4b5526bf929848ccd7d6a7696ec92bafc7230e98d89ccdad742d5c50bd1a6955998dc757ec74da2c0fe21f69f91c2a6c20c279cc3b74a4e2ce415cca8377b4426e2858ae864d547bdf9a34d1631fdcb6bbef396e41eabd358fcf35371870a14d637cc2151", 0xca}, {&(0x7f0000d9d000)="fe7b3b30b5c408584785d1f0756a0270b047a705235258aa578f03abc3e4a89f86db7fb8d8338ead7a6eeb", 0x2b}, {&(0x7f0000c99000-0x6f)="858fb10cd3061d3aca04e6820a7bc27d578e9cee39b37e01fe16b429a68864334aba7080ee82fd8e4f7ce1f4b977296ca94d35b5c916423738cb9c6d389bc76cdeca99f36f17ec1b854e812239c3566920a0263994f026a5ac65c55a50bf9d716f3ac9d88094331a5810a50700e418", 0x6f}], 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000827000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xf10f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000acf000)=0x8c) socket$inet(0x2, 0x8000a, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000677000)={r4, 0x1, 0x5, [0x401, 0x7fff, 0x1, 0x40, 0x6]}, &(0x7f00004a4000-0x4)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d8b000-0xc)={r4, 0x6, 0x30}, 0xc) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000022000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00009eb000)={r3, r5, 0xfffffffffffffe01, 0x5, &(0x7f000082a000)="79f717a259", 0x2, 0x4, 0x8, 0x100, 0x3f, 0xd5a1, 0x3, "b4006a5f1f12746649507d2c497051fd7a8db54d2e40eea1404358d43f60ecfeb0595b4d5456a7f84e5ad7d3a97fa6f6241c601980dd4603a19dfb"}) r6 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000555000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000790000-0x4)=0xc) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000403000)=""/105) r7 = getuid() accept$packet(r2, &(0x7f000066a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004cf000)=0x14) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00008d9000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) sendmsg$nl_xfrm(r6, &(0x7f00005e7000-0x38)={&(0x7f0000eb5000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00009f9000-0x10)={&(0x7f0000a94000-0x278)=@acquire={0x278, 0x17, 0xe22, 0x0, 0x0, {{@in=@rand_addr=0x3efe46a2, 0x2, 0x33}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x0, 0xa, 0xa0, 0x20, 0x0, r8, r7}, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x1, 0x0, 0xa, 0xa0, 0xa0, 0x5e, r8, r7}, {0x0, 0x0, 0x51f8, 0x0, 0x10001, 0x3, 0x8000000ffffffff, 0x100}, {0x8, 0x7ff, 0xfffffffffffffffe, 0x10000}, 0x7, 0x5, 0x0, 0x1, 0x0, 0x2}, 0xffffffffffffff20, 0x1, 0x3, 0x1}, [@algo_aead={0xc0, 0x12, {{'rfc4543(seqiv(rfc4106(authencesn(rmd320,xts-camellia-asm))))\x00'}, 0x398, 0x80, "5f85f766a732d0c1dd5c5d5ebc2b9f90f74947c02da369ec6363aaec7fb8358ed57ba5bcc0cec6843acdd1f1bebdfebc15f9801e3a3638866434ff28e208adb952546d6bf5f11330e9789d4aeb040ef0c9bd2adbb1307dfa0889d92b1e6cc2673aa148efc130c2e64499df6ac93eebe165664f"}}, @u32={0x8, 0x16, 0x3}, @proto={0x8, 0x19, 0x0}, @address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x5, 0x7f}}, @replay_esn_val={0x24, 0x17, {0x2, 0x7, 0x7, 0x0, 0x5, 0x6, [0x7fffffff, 0x1]}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xa}}, @ipv4_hthresh={0x8, 0x3, {0x16, 0x16}}]}, 0x278}, 0x1, 0x0, 0x0, 0x0}, 0x8000) [ 69.024136] audit: type=1326 audit(1515828425.248:1176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11038 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.026545] FAULT_FLAG_ALLOW_RETRY missing 30 [ 69.026556] CPU: 1 PID: 11048 Comm: syz-executor4 Not tainted 4.15.0-rc7-mm1+ #55 [ 69.026561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.026565] Call Trace: [ 69.026581] dump_stack+0x194/0x257 [ 69.026595] ? arch_local_irq_restore+0x53/0x53 [ 69.026614] ? handle_userfault+0xb97/0x2500 2018/01/13 07:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x2af942ab, 0x0, 0x0, 0x0, 0x1000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000d29000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) 2018/01/13 07:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dd1000)='/dev/vcs\x00', 0x101200, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000702000-0x4)=0x0, &(0x7f0000778000)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000d6f000+0x1af)=""/195) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00002a2000)={0x0, 0xa8, &(0x7f00006c9000-0xa8)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba7924001371127f3a6b034a9f029e7aaca62fc814921486bc24c0a246b90b7c3e4c657bebe5943191f69ec0b1786596966b7ed77c3a343c3b2862a422c1aafa5125f1ae"}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/13 07:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x0, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f00005d1000)="9a6003", 0x1, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) 2018/01/13 07:27:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000000001, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x80000000, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00005dd000-0x98)={r1, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, 0x98) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00002a5000)={{0xa, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x3f, [0x1, 0xffffffffffffb57b, 0x0, 0x100000000000, 0x100000000, 0x0, 0x9, 0xbb]}, 0x5c) mmap(&(0x7f0000878000/0x1000)=nil, 0x1000, 0x1000000, 0x1010, r0, 0x0) io_setup(0x4003, &(0x7f000059a000)=0x0) [ 69.026631] handle_userfault+0xbd9/0x2500 [ 69.026641] ? handle_userfault+0x185a/0x2500 [ 69.026667] ? userfaultfd_ioctl+0x4520/0x4520 [ 69.026676] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.026684] ? __lock_is_held+0xb6/0x140 2018/01/13 07:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008d2000-0x26)="26000000100027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) socket$nl_generic(0x10, 0x3, 0x10) [ 69.026708] ? print_irqtrace_events+0x270/0x270 [ 69.026719] ? print_irqtrace_events+0x270/0x270 [ 69.026728] ? get_user_pages_fast+0x277/0x340 [ 69.026744] ? perf_event_sync_stat+0x5b0/0x5b0 [ 69.026753] ? __perf_event_task_sched_in+0x200/0xc20 [ 69.026775] ? __lock_acquire+0x664/0x3e00 [ 69.026785] ? check_noncircular+0x20/0x20 [ 69.026791] ? __lock_acquire+0x664/0x3e00 [ 69.026820] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.026831] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.026846] ? find_held_lock+0x35/0x1d0 [ 69.026866] ? __handle_mm_fault+0x3296/0x3ce0 [ 69.026876] ? lock_downgrade+0x980/0x980 [ 69.026890] ? lock_release+0xa40/0xa40 [ 69.026906] ? do_raw_spin_trylock+0x190/0x190 [ 69.026915] ? userfaultfd_ctx_put+0x720/0x720 [ 69.026940] __handle_mm_fault+0x32a3/0x3ce0 [ 69.026958] ? __pmd_alloc+0x4e0/0x4e0 [ 69.026966] ? print_irqtrace_events+0x270/0x270 [ 69.026974] ? plist_check_head+0xe2/0x130 [ 69.026989] ? find_held_lock+0x35/0x1d0 [ 69.027012] ? handle_mm_fault+0x2a0/0x930 [ 69.027023] ? lock_downgrade+0x980/0x980 [ 69.027068] handle_mm_fault+0x38f/0x930 [ 69.027081] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 69.027087] ? vmacache_find+0x5f/0x280 [ 69.027101] ? find_vma+0x30/0x150 [ 69.027117] __do_page_fault+0x5c9/0xc90 [ 69.027138] ? mm_fault_error+0x2c0/0x2c0 [ 69.027149] ? lock_release+0xa40/0xa40 [ 69.027168] do_page_fault+0xee/0x720 [ 69.027181] ? __do_page_fault+0xc90/0xc90 [ 69.027197] ? _raw_spin_unlock+0x22/0x30 [ 69.027206] ? __mark_inode_dirty+0x262/0x1170 [ 69.027220] ? __inode_attach_wb+0xf50/0xf50 [ 69.027237] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.027257] page_fault+0x2c/0x60 [ 69.027267] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 69.027271] RSP: 0018:ffff8801a55e7928 EFLAGS: 00010246 [ 69.027283] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825aaa41 [ 69.027287] RDX: 000000000000010c RSI: ffffc9000329b000 RDI: ffff8801a55e7d28 [ 69.027292] RBP: ffff8801a55e7a08 R08: 0000000000000000 R09: 1ffff10034abced1 [ 69.027296] R10: ffff8801a55e7858 R11: 0000000000000003 R12: 1ffff10034abcf28 [ 69.027300] R13: ffff8801a55e79e0 R14: 0000000000000000 R15: ffff8801a55e7d20 [ 69.027322] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 69.027340] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 69.027354] ? iov_iter_revert+0x9d0/0x9d0 [ 69.027367] ? current_kernel_time64+0x122/0x2f0 [ 69.027381] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.027393] ? trace_hardirqs_on+0xd/0x10 [ 69.027404] ? current_kernel_time64+0x1d4/0x2f0 [ 69.027422] generic_perform_write+0x200/0x600 [ 69.027429] ? __vfs_getxattr+0x8b/0xc0 [ 69.027458] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 69.027466] ? file_update_time+0xd3/0x5b0 [ 69.027478] ? current_time+0xc0/0xc0 [ 69.027484] ? clear_nlink+0xb0/0xb0 [ 69.027508] ? down_write+0x87/0x120 [ 69.027524] __generic_file_write_iter+0x366/0x5b0 [ 69.027532] ? check_noncircular+0x20/0x20 [ 69.027548] generic_file_write_iter+0x399/0x790 [ 69.027564] ? __generic_file_write_iter+0x5b0/0x5b0 [ 69.027580] ? iov_iter_init+0xaf/0x1d0 [ 69.027594] __vfs_write+0x684/0x970 [ 69.027601] ? lock_acquire+0x1d5/0x580 [ 69.027614] ? kernel_read+0x120/0x120 [ 69.027656] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 69.027665] ? __sb_start_write+0x209/0x2a0 [ 69.027679] vfs_write+0x189/0x510 [ 69.027694] SyS_write+0xef/0x220 [ 69.027707] ? SyS_read+0x220/0x220 [ 69.027714] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.027724] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 69.027743] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 69.027749] RIP: 0033:0x452ac9 [ 69.027753] RSP: 002b:00007ff82e030c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 69.027761] RAX: ffffffffffffffda RBX: 00007ff82e031700 RCX: 0000000000452ac9 [ 69.027765] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 69.027769] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 69.027773] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 69.027777] R13: 0000000000a2f7ef R14: 00007ff82e0319c0 R15: 0000000000000000 [ 69.106262] IPv4: Oversized IP packet from 127.0.0.1 [ 69.110439] binder: 11077:11088 BC_FREE_BUFFER u00000000204edf8a no match [ 69.118064] QAT: Invalid ioctl [ 69.118403] QAT: Invalid ioctl [ 69.142174] binder: BINDER_SET_CONTEXT_MGR already set [ 69.142185] binder: 11077:11088 ioctl 40046207 0 returned -16 [ 69.142254] binder_alloc: 11077: binder_alloc_buf, no vma [ 69.142282] binder: 11077:11096 transaction failed 29189/-3, size 40-8 line 2957 [ 69.149734] QAT: Invalid ioctl [ 69.161267] QAT: Invalid ioctl [ 69.162148] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.162264] binder: release 11077:11088 transaction 52 out, still active [ 69.162274] binder: unexpected work type, 4, not freed [ 69.162277] binder: undelivered TRANSACTION_COMPLETE [ 69.162284] binder: undelivered TRANSACTION_COMPLETE 2018/01/13 07:27:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000644000)=""/104, 0x68}, {&(0x7f000043b000-0xc0)=""/192, 0xc0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, &(0x7f0000bb7000-0x82)=""/130, 0x82, 0x6}, 0x10000) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mbind(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x0, 0x1, 0x3) 2018/01/13 07:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006f4000-0x10)={0x1, &(0x7f0000000000)=[{0x5, 0x8000000000, 0x0, 0x407ffc0003}]}) r0 = socket(0x10, 0x2, 0x0) syncfs(r0) msgget(0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007a4000-0xc)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00006cb000-0x4)={0x400, 0x100000001}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00002d9000-0x10)=@req={0x28, &(0x7f00001d7000-0x28)={@generic="ec92a6e553469f056633333c9f249083", @ifru_names=@generic="f96a68fa22c84b783ff750d815e3a90f"}}) uselib(&(0x7f0000269000)='./file0\x00') 2018/01/13 07:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b82000-0x10)='/selinux/create\x00', 0x2, 0x0) io_setup(0x3, &(0x7f0000847000)=0x0) 2018/01/13 07:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = gettid() ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00005a0000-0x8)={r1, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a1000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000798000)="a44c4a2ab0a5939789c9c9ec2ec9be9d7d910d471226ffa61fe3523a", &(0x7f0000997000-0xdc)="70ea69c56ad81e31593a597a5b25931f76ffc6c6181e9ad1dafbdb5bc8bf7f95a0c7b9cb5fdb54dc92b108994feb7acef8ea1cd87f4c3c2180134a15fe9d7db6af8614d0ad52151d6b614559557a57cbcfa8b9e7de6b7261eee3f8dcba6b1608523ccdf2f53d741cc6477fc9256d2b3fd1ec5e05a1246b4137158023a57cac155b47443f8b5be3fc8ad55876b8c63a97bf0dfa4adcab79e93707c848a824ec0cccfdf86e7b20310456f0d6daa3f97145f8b937bdfc1063ed791502702e1376e1e3e0de221b4f388813930ac36e9edbdcbaed1b47252d1e618773b89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d7000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000353000)=0x0) tkill(r2, 0x15) 2018/01/13 07:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000058e000)='/dev/dsp#\x00', 0x6, 0x3e) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00001b7000-0x8)=0xfffffffffffffc01) close(r0) 2018/01/13 07:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000509000)='./file0\x00', 0x70) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00002a9000)=""/214) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/01/13 07:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a3b000-0x8c)={r1, @in6={{0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002c6000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000018000-0x10)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000b84000)=0x10) 2018/01/13 07:27:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x2000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00004b5000-0x4)=0x4c) openat$rfkill(0xffffffffffffff9c, &(0x7f000043e000)='/dev/rfkill\x00', 0x200, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7e000-0xc)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000e4f000-0x15)=""/21, &(0x7f0000a0d000-0x4)=0xfffffffffffffe9c) set_mempolicy(0x8003, &(0x7f0000b20000)=0x1, 0x3f) r2 = syz_open_procfs(0x0, &(0x7f0000002000)='net\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000001000)={0x7, 0xc, [0x8, 0x80, 0x9]}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000001000)={0x1, 0xa900, 0x8}) getdents(r2, &(0x7f0000001000)=""/0, 0x0) [ 69.162338] binder: send failed reply for transaction 52, target dead [ 69.162346] binder: undelivered transaction 55, process died. 2018/01/13 07:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000713000)=0x0) sched_getparam(r3, &(0x7f0000bab000-0x4)=0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009ca000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000bc9000)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 07:27:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x3)='io\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000a89000-0x1)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f00004c0000)={0x27, 0xdbe, 0x9, 0x2, 0x4, 0x2, "56fc2b14ec3e7c7040f4a3212be5235c2834d8e8fe4049583e81ceb3eb4b1d56efba079f562b211e018843b9749bef34b19d28473164feddf831272d4cff8c", 0x3}, 0x60) r1 = socket(0x40000000016, 0x7, 0x7) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000bec000-0x20)={@generic="6b0774dbe1800e45149214dcdb42daf2", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/13 07:27:06 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000035e000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce0000)=0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ad2000-0x4)=0x101, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f51000)={0x0, 0x7}, &(0x7f0000f52000-0x4)=0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008d3000)={r2, 0x1d, "3bd4ee7d81651933284b613a7ccf4c043435b6e4dcb19d02c35a9b4d09"}, &(0x7f0000f51000)=0x25) getsockname$packet(0xffffffffffffffff, &(0x7f0000f51000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000929000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c48000-0xc)={r3, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/13 07:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000008000)="b94f01f8ff000000ff0e01c575cb3653593012586d86de7d169f43788a52"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d99000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) connect$nfc_raw(r1, &(0x7f0000b08000)={0x27, 0x0, 0x1, 0x7}, 0x10) r2 = accept(r0, &(0x7f0000e36000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f1000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ea5000)={0x0, 0x6, 0x204, 0x1, 0x10000, 0x6, 0x4, 0x4, 0x0}, &(0x7f0000697000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000324000-0xc)={r3, 0x80000001, 0x0}, &(0x7f0000cc6000)=0xc) 2018/01/13 07:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ba3000)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002a0000-0xc)={0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000114000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x45, 0x1000000, &(0x7f0000fc6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) syz_open_dev$amidi(&(0x7f0000ed3000)='/dev/amidi#\x00', 0x1000, 0x2000) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f000010e000-0xb)=@req={0x3fc, 0x0, 0x1, 0xffffffffffffffff}, 0x10) close(r4) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) keyctl$revoke(0x3, r3) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/01/13 07:27:06 executing program 7: pipe2(&(0x7f0000104000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="8c650d8026258f1ebdfa62a577f5f1bad3deaf88af1ed2226710dc88cb8408e56aa377f6e046a622b5c87b8207b4142778e5f7cfd43588dd5b3ca54d8de6019274d3e2bff12af14f4d5a8dbf36835f3231aba0f823b97075c841ca0ed12c9b3f6c369615a76f6f9ae2e0fcbf7080ffb77d092eab14df7d2dc7ba76d6e92f216b5608b55d5302bff2d4d8f897c26a004a39a5c527591afa14bfdb25dadf8dd22dcd8d537058192ff4f91c5986f55b9aa4d40660305ff9d90a6a6be096d2941f", 0xbf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c28000-0xff)="", 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00008a9000-0xa2)=""/162) 2018/01/13 07:27:06 executing program 5: r0 = syz_open_dev$amidi(&(0x7f000069b000)='/dev/amidi#\x00', 0x4000000000401, 0x404100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001b6000)={0x0, 0x50, "798530bb362f0eade8766d043f30ec58edb1a22f313dce14b0184d2860b69c27cb7c0de870ca679732379875b4a620a8800041adb53d8d8ee75f835a8b6659e3a711fd48f4af4f63b32f2e3b8c5bc7b5"}, &(0x7f0000477000-0x4)=0x58) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000058f000)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000060000-0x4)=0x0) close(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000889000-0x25)="9100000058001f0014b2f407000904000200071008000100ffffffff080000000000000024", 0xfffffffffffffc84) vmsplice(r2, &(0x7f0000647000-0x40)=[{&(0x7f0000e98000-0x1000)="9a", 0x1}], 0x1, 0x0) 2018/01/13 07:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d3b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000a51000-0x120)={0xffffffff80000000, 0x91, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x20, 0x0, 0x4, "5cc4076ff3549f8216281cfd34ab541c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lremovexattr(&(0x7f000065c000)='./file0\x00', &(0x7f000098d000)=@known='system.advise\x00') bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) prctl$setendian(0x14, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000288000)={0x401, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f5c000-0x20)={0x8, r2, 0x10001, 0x0}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)=']', 0x1}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) 2018/01/13 07:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000953000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000080000-0x8b)={0x0, 0x83, "6d6548bdc1ae641a78722f2f0c234875365156822c1af47a18da21fea7aca780dbc67ff0c3deb037ed94942a06177cc90ef4159416760da82989496438391a56e64552fd0352d310a37d703b40b9d05692418986c34e5a50cce244664dc22853a4082c7d0dd933095b278a7616e454b90141be96f42eb9009febb86a8af9310195b04f"}, &(0x7f0000b1a000)=0x8b) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a43000)={r2, 0xffff, 0x0, 0x3, 0xc0}, &(0x7f00002f6000-0x4)=0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000020c000-0x38)=[{0x0, 0x0, &(0x7f0000036000)=[], 0x0, &(0x7f00000ab000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}], 0x1, 0x0) 2018/01/13 07:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x23) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ftruncate(r0, 0xfffffffffd) writev(r0, &(0x7f000071b000-0x10)=[{&(0x7f0000095000-0x29)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1) 2018/01/13 07:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008b8000)='/proc/self/net/pfkey\x00', 0x90000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000a26000)={0x200, {{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b65000)={0x1, 0x0, [{0x571, 0x0, 0x0}]}) 2018/01/13 07:27:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000c03000)={0x10, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000b6000-0x4)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f000060e000)="458ab0708966a0c510035e6b5dd58fb4e64635ef9dbaf83b315b41c546baf70bbf237aec6feb0f5333bd269455c4a4c373634935bc8840539f53c2bd063b30112b7868220a12ad35575c65a09294ecf87feb6cbcbcfa4c028c375d3db36d0505658fda5e4c", 0x65) r2 = syz_open_dev$vcsn(&(0x7f0000507000-0xa)='/dev/vcs#\x00', 0x3, 0x200) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/01/13 07:27:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) fremovexattr(r1, &(0x7f0000e1d000)=@known='system.sockprotoname\x00') 2018/01/13 07:27:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000089a000)={0x3, r0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00009ca000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/13 07:27:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x1) writev(r1, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) connect$inet6(r0, &(0x7f0000d70000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 07:27:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000231000)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3003100000", 0x5, r0) 2018/01/13 07:27:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f44000-0x4)={0x0}, &(0x7f0000053000-0x4)=0x4) sendto$inet(r1, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 07:27:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000873000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d89000)={0x40, 0x204, 0x6, 0x7, 0x0}, &(0x7f00006f4000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000264000-0x8)={r2, 0x960}, &(0x7f00002c6000-0x4)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e86000-0x20)={r1, &(0x7f000084f000-0x23)="f2ff8333d86235a6c658a951ffacbad232cd3e33b3fb1e6c02f14ad84b9adfd732c29a", &(0x7f000070c000-0x6)="c42812b6b593", 0x3}, 0x2) r3 = memfd_create(&(0x7f00000d3000)='\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00008f9000-0xc)={0x0, 0x32e9, 0x30}, &(0x7f0000821000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000862000)={r4, 0x66, "8937eb2708cb8303c33f0e29e93fd4d122fe28f4a13117f0c0f3058ac2a89d5143d55e77f68cc73d70283a2bb64f970d6b8a874e51ce2ea73aa2e52687945a3347cb5e50eaa6b5f42421ed3aea4dd61ae425c1a19d74a9b61dc0e5e2af54a337de862c8a5668"}, &(0x7f0000fb0000-0x4)=0x6e) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003fd000-0x4)=0x0, &(0x7f0000ef5000)=0x4) 2018/01/13 07:27:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000)=""/169, 0xa9) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00001b8000)=0x20, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00000a4000-0xe6)='-', 0x1, 0x0, &(0x7f0000665000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/13 07:27:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed0000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000020a000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="e8f9561df96a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025c000-0x8)={0x0, 0x0, 0x2}, &(0x7f0000bd4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008fa000)={r2, 0xffff}, 0x8) sendto$inet6(r0, &(0x7f0000d2a000-0x43)="8e", 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x400, 0x30}, 0xc) writev(r0, &(0x7f000097d000)=[{&(0x7f0000a5c000-0xe8)='X', 0x1}], 0x1) 2018/01/13 07:27:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x22, 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000214000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c54000)=0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/13 07:27:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000325000)='/dev/sg#\x00', 0x1459a0000, 0x10000000040203) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 07:27:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32", 0x30}], 0x1, &(0x7f0000ad1000-0x18)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ad8000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000449000)={0x7ff, 0xfffffffffffffffa, 0x0, 0x1}, 0x8) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00008aa000-0x4)=0x8000, 0x4) 2018/01/13 07:27:14 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 07:27:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000695000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c5f000-0xb8)={0x0, 0x2, 0x6, 0x5, 0x648, 0x8, 0x7, 0x20, {0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3f, 0x0, 0x9, 0x2}}, &(0x7f0000ab7000)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000adb000)={r2, 0x4, 0x0, 0x7, 0x9, 0x3}, 0x14) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='bcsh0\x00'}) 2018/01/13 07:27:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000978000)={0xffffffffffffffff, 0x4, 0x8, 0x4, 0x8, 0x7, 0x0}, 0xc) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00003b9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000500000)='/dev/vga_arbiter\x00', 0x111000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000921000)=0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a86000)={r3, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002a4000)={0x0}, &(0x7f00005a3000-0x4)=0x4) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000916000)=0x0) 2018/01/13 07:27:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000a40000)=[], &(0x7f000002f000)=[], &(0x7f0000562000)=[], 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e47000-0xb)='/dev/adsp#\x00', 0x1, 0x420000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000047f000-0x4)=0x4, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00004a2000-0x2)=0x8001, 0x2) 2018/01/13 07:27:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = creat(&(0x7f0000b35000)='./file0\x00', 0x0) ioctl$void(r0, 0xc0045878) mq_getsetattr(r0, &(0x7f00003ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000263000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ab2000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a5000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ad8000)={r1, 0x8, "80eec66d3a0dfc24"}, &(0x7f0000075000-0x4)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000602000-0x138)={0xfff, 0xfffffffffffffffe, 0x2, 0xffffffffffffffe3, 0x5, [{0x9, 0x4, 0xc77, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x4, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10000, 0x725b, 0x1, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x326, 0x81, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x842a, 0x0, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) [ 78.433094] syz3: Invalid MTU 1752392546 requested, hw max 65521 2018/01/13 07:27:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000291000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) r0 = syz_open_dev$amidi(&(0x7f000097a000-0xc)='/dev/amidi#\x00', 0x5efa, 0x200) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000bab000-0x10)={0x80000000, 0x7c, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chdir(&(0x7f0000739000)='./file0\x00') mount(&(0x7f0000462000-0x2)='..', &(0x7f0000ac6000)='..', &(0x7f0000608000-0x7)='cgroup\x00', 0x0, &(0x7f0000346000-0x47)="") r1 = semget$private(0x0, 0x0, 0x50) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000922000)=""/232) 2018/01/13 07:27:14 executing program 7: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aa4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0x0, 0x0, 0x1}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/13 07:27:14 executing program 0: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$inet(0x2, 0x80005, 0x5) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f000035e000-0xe5)="ebaec08f1c57d474fc8d4104720dc9486a77128109339bf7297b504d88063441b8ce0db2c463429dc1dd47452ce0871c1400a3a0b587d3119510f1ea68d95715f0e74bfa43d58f3c062981fffaa03158e82081e79b433563e6db923a6032785eba2322375e328035875b6f3cbe5ae183466576b72a6069e28385a76599d3e786a682f5bad2c0caca8104d1b8a53c0c77daf150a5d5a1cb1329cd674e1958a407835cf0b95bc9987a0daa9325afff5b475b56f841da71ea0e026215a6b4775799f4343441d2bcf71eefaa03f28b4006144b4eaf5d11fafc0eb5065274e135727fcf136ac4b3", 0xe5) syz_open_dev$tun(&(0x7f0000282000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000035f000-0x8)='./file0\x00', &(0x7f000035e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 07:27:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000022e000)='./file0\x00', 0x12100, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000082c000)=0x0, &(0x7f000034a000-0x4)=0x4) 2018/01/13 07:27:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r4 = socket(0x11, 0x802, 0x0) bind$packet(r4, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) getpeername$packet(r4, &(0x7f0000385000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c5f000-0x4)=0x14) bind$packet(r4, &(0x7f000021a000+0x782)={0x11, 0x3, r5, 0x1, 0x5, 0x6, @random="d006518c7c34", [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) r7 = dup2(r3, r2) write$tun(r7, &(0x7f0000038000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9c2620", 0x10, 0x3f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "510632", 0x0, "cba1dd"}, ""}}}}, 0x3c) 2018/01/13 07:27:14 executing program 1: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000009f000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000029c000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000054000)={0x0, 0x0, 0x0, 0x0}) 2018/01/13 07:27:14 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000640000-0x8)={0x0, 0x0}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000070a000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) mprotect(&(0x7f00003a0000/0x3000)=nil, 0x3000, 0xbcd6f098da1185fe) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000430000-0x10)={&(0x7f00001dd000/0x3000)=nil, 0x3000}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000070b000-0x58)={0x7, 0x2, 0x1, 0x8, 0xd0e, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f00003d4000-0xc)='net/netlink\x00') mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000070c000-0x11)='/selinux/enforce\x00', 0x3) r2 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000401000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000070c000-0x88)=@ethtool_flash={0x33, 0x10001, "8a6e4cc83afd6ed5119d00fa2f0d6d11e8a5742d63b5c9f0ef042068c57270afc336093b39e8d19cdbc4f61eb29c6060828293dbaad2cc50a1baeffce84f9ff8e92bc82783cd3ef4fd6857a59ffcace3127684fa6f26e0088660a58e3bfe6d5eb3a59c378aef8c3070426301fc4dd109f3430d8797bb69134849ab9b03bdfc6f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen$netrom(r0, 0x80000006a5f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000e1000)=0x0, &(0x7f00005b2000-0x4)=0x4) 2018/01/13 07:27:14 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fchmodat(r0, &(0x7f0000d49000-0x8)='./file0\x00', 0x48) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045004, &(0x7f0000006000)=0x4) [ 78.473237] syz3: Invalid MTU 1752392546 requested, hw max 65521 2018/01/13 07:27:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x208, 0x80, 0x0, 0x0}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000a81000-0x10)={0x1, &(0x7f00006dc000-0x8)=[{0x1000, 0x2, 0x1, 0x3f}]}) write$sndseq(r0, &(0x7f0000be1000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/13 07:27:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ee2000-0x8)=0xd) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000061f000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000b2c000-0x10)={0x1, 0x9}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 78.591750] binder: 11257 RLIMIT_NICE not set [ 78.617649] binder: 11257 RLIMIT_NICE not set [ 78.636564] binder: BINDER_SET_CONTEXT_MGR already set [ 78.641927] binder: 11256:11262 ioctl 40046207 0 returned -16 [ 78.649083] binder: 11257 RLIMIT_NICE not set [ 78.653697] binder_alloc: 11256: binder_alloc_buf, no vma [ 78.659301] binder: 11256:11265 transaction failed 29189/-3, size 0-0 line 2957 2018/01/13 07:27:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x1, 0x6, &(0x7f0000fa8000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002d4000)=0x0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) dup2(r2, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000362000-0x10)={r2, &(0x7f0000eef000)=""}, 0x10) 2018/01/13 07:27:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000400003, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000000a000)=0x0, 0x4) 2018/01/13 07:27:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001f0000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00006a7000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x7fffffff}, 0x6) 2018/01/13 07:27:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000311000-0x8)='./file0\x00', 0x218100, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000579000)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x95, 0x7f, 0x6, 0x9c}, &(0x7f0000ff6000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000045c000)={r2, 0xaa}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000be3000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00006b9000)=0x0, &(0x7f0000438000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003fb000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00004f4000)=@add_del={0x2, &(0x7f0000849000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e8e000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000bea000)=0x100) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f0000ea4000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000054f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000103000)=0x14, 0x800) connect(r1, &(0x7f0000e08000-0x60)=@nfc_llcp={0x27, 0x75b7, 0x5, 0x7, 0x6, 0x7, "b3571d5e6490f7cddd58fa5883bd4c9d1ba70a4997f68bccc9be59c45cf9f07466e409173e61051074fa0097f51e7c4720c1bed8187924f8913c8072517a45", 0x9}, 0x60) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003e7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000544000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000040d000-0x50)={0x0, 0x5, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00006ee000-0x48)={{0xffffffffffffffff, 0x1, 0x7fff, 0x3, 0xff}, 0x7ff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/13 07:27:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000078f000-0xc)={0x6, 0xffffffffffffffff, 0x1}) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000ae9000)='./file0\x00', 0x14) inotify_rm_watch(r0, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00003e3000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) unlink(&(0x7f0000808000)='./file0\x00') mount(&(0x7f0000de2000)='./file0\x00', &(0x7f00007d9000-0x8)='./file0\x00', &(0x7f0000b7e000-0x6)='ramfs\x00', 0x10, &(0x7f0000d45000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x2000000088040, 0x0) io_setup(0x5, &(0x7f0000c84000)=0x0) io_submit(r1, 0x1, &(0x7f0000b6a000)=[&(0x7f0000c71000-0x3d)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00008b9000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 07:27:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x140000000007ff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000db2000)='/dev/usbmon#\x00', 0x0, 0x20800) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00008b4000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00000a8000)="000000000401092f", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_dev$amidi(&(0x7f0000933000)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000c77000)='/dev/vcsa#\x00', 0x1, 0x0) r4 = inotify_add_watch(r2, &(0x7f000097c000)='./file0\x00', 0x1000100) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000657000)={0xfffffffffffffffb, 0xbb1, 0x10001, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_rm_watch(r3, r4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000009a000)={r0, r3}) close(r0) getpeername$ax25(r3, &(0x7f0000f43000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cc1000-0x4)=0x10) 2018/01/13 07:27:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dba000)={0x0, 0x0, 0x0}, &(0x7f00009ec000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f0000b6c000-0x38)={&(0x7f00004da000)={0x10, 0x0, 0x0, 0x80040ca2}, 0xc, &(0x7f0000f1d000-0x10)={&(0x7f0000701000)={0x28, 0x15, 0x0, 0x0, 0x3, {0x10, 0x0, 0x0}, [@typed={0xc, 0x16, @pid=r1}, @flag={0x4, 0x69}, @flag={0x4, 0x1b}]}, 0xab}, 0x1, 0x0, 0x0, 0x8000}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004d5000-0x284)=@flushpolicy={0x54, 0x1d, 0x701, 0x0, 0x0, [@mark={0xc, 0x15, {0x0, 0x0}}, @lastused={0x10, 0xf, 0x0}, @lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 07:27:15 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000140000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setregid(r0, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000239000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000005d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000855000-0x8)={r2, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000013b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r3, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000001000)={0x0, 0x80}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xff, 0xab}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000430000)={r4, 0x6}, 0x8) 2018/01/13 07:27:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000cc000-0x9)='/dev/vcs\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ba5000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00005a9000)={0x0, 0x0, 0x0, 0x1000000000281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008da000-0xcc)="73795f72066c6c654b24556a56e65c8091466ad6e403a27407bd53bc2a64b114007a5066e85cbd362b9957e613723d5b52e9e54830ced92a62761ed4a8bd9b30834ad2c3d98ae2835621c9b79e465529b70646485805630f293337d324123defff466014601f2eacc07f4f26b362fd74dfb6b3fa5d7d502fac148bc55803cb02688490afb5cac0375bcb0e3186ee31ea2088bd15c599e0c4a7bd8154bee3103a8e37c6c5fece970f3b822a21ddc2cb423296eb588e296efea799e3e5d273c35035edc5aa487bdf48ab5f5d60", 0x1, 0xc3, &(0x7f0000cb4000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 07:27:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000778000-0x8)={0x0, 0x1}, &(0x7f0000443000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dc6000)={r1, 0x1, 0x3, 0x5}, 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x45)="12665f2d4605728a56edbab60000000000000001b605c3bf915df04589329208b3a8771a503730ee3c7b8c497b6137f4f71c9b") r2 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x40, 0x40) prctl$intptr(0x1c, 0x1) mlock(&(0x7f0000bfb000/0x2000)=nil, 0x2000) execveat(r2, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000001000)="747275737465641e00", &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) [ 78.680247] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.688471] binder: release 11256:11257 transaction 58 in, still active [ 78.695337] binder: send failed reply for transaction 58 to 11256:11262 [ 78.702126] binder: undelivered TRANSACTION_COMPLETE 2018/01/13 07:27:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80800) r1 = getpid() socketpair(0x3, 0x80b, 0x713, &(0x7f0000c2a000)={0x0, 0x0}) perf_event_open(&(0x7f00008c5000-0x78)={0x3, 0x78, 0x10000, 0xd40, 0x9, 0x9, 0x0, 0x7, 0x10080, 0x9, 0x80000001, 0x5, 0x8, 0xffffffff, 0x6, 0x8, 0x1, 0xae, 0x7f, 0x46, 0x7, 0x6, 0x8001, 0x2, 0x100000000, 0x7, 0x9, 0x1000, 0x7, 0x9, 0x3c58, 0x8, 0x6, 0x1, 0x3, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffff8, 0x1, @perf_config_ext={0x867, 0x6}, 0x15100, 0x5, 0x0, 0x0, 0xffffffffffff7fff, 0x6, 0x7fff, 0x0}, r1, 0x5e, r2, 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00007c5000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000110000-0x4)=0xe8) lchown(&(0x7f00005d6000-0x8)='./file0\x00', r3, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000acc000-0x10)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/01/13 07:27:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b77000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000baa000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a44000-0x18)={@loopback={0x0, 0x1}, 0x80000001, r1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00001e0000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f0000e99000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0xfffffffffffffe40}], 0x1) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000020a000-0x4)=0x5, 0x4) r4 = syz_open_dev$tun(&(0x7f0000b77000)='/dev/net/tun\x00', 0x0, 0x100000003) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) [ 78.758551] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 07:27:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000642000-0x8)='./file0\x00', &(0x7f00007c0000-0x11)=@known='security.selinux\x00', &(0x7f0000fbc000)=""/0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000034c000)=0x0) 2018/01/13 07:27:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f52000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa1000)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b7e000-0x4)=0xb81, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00004c6000-0x10)="0d576aa5b72ceb3f977387950687125e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000fd2000-0x4)=0x0) close(r1) fstatfs(r1, &(0x7f00004c1000)=""/131) [ 78.871297] device eql entered promiscuous mode 2018/01/13 07:27:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000120000)={0x0, 0x0}) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f0000583000)=""/0, &(0x7f00002ea000-0x4)=0x0) pipe2(&(0x7f000097c000)={0x0, 0x0}, 0x800) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f000023e000-0x88)=""/136, &(0x7f00009dd000)=0x88) 2018/01/13 07:27:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000126000)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000355000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e4d000-0x4)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe1000)={0xffffffffffffffff, 0x50, &(0x7f000026f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b01000)=r2, 0x4) r3 = syz_open_procfs(r1, &(0x7f0000d89000-0xf)='net/ipv6_route\x00') accept4$ipx(r3, &(0x7f0000317000+0x334)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cba000)=0x10, 0x80800) 2018/01/13 07:27:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) r1 = syz_open_dev$sg(&(0x7f0000161000)='/dev/sg#\x00', 0x6, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000045f000-0x24)={0x5, 0x1c, [0x8, 0x2f, 0x9, 0x4, 0x200000000, 0x1, 0x4]}) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000ada000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000ee9000-0x4c)=@getsadinfo={0x4c, 0x1f, 0x205, 0x1, 0x0, 0x8002, [@ipv6_hthresh={0x8, 0x4, {0x2, 0x68}}, @ipv6_hthresh={0x8, 0x4, {0x2000000020, 0x44}}, @lifetime_val={0x28, 0x9, {0x9, 0xfffffffffffffffa, 0x4, 0x100000000}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x24000000) 2018/01/13 07:27:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000023f000)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00009df000-0x4)=0xe2d, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000672000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000045b000-0x4)=0x0, &(0x7f0000a94000-0x4)=0x4) 2018/01/13 07:27:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mbind(&(0x7f000076b000/0x1000)=nil, 0x1000, 0x1, &(0x7f00003c6000)=0x8000, 0x8000, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) 2018/01/13 07:27:15 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0x8983, &(0x7f0000006000)={@generic="a10000000000000006ffd0b827501aff", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000001000)='./file0\x00', 0x200000, 0x198) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x81}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000+0xbd5)=@assoc_id=r3, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/0) 2018/01/13 07:27:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000b64000)=0x3, 0x4) socketpair(0x2, 0x80004, 0x101, &(0x7f0000e4a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000276000)={0x0}, &(0x7f0000863000)=0x4) 2018/01/13 07:27:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e12000)='\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001000)={{0x0, 0x1}, 'port1\x00', 0x91, 0x1000, 0x5, 0x5, 0x4, 0x8, 0x3, 0x0, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/13 07:27:15 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") mbind(&(0x7f0000cd5000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000a61000-0x8)=0x9, 0x1, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socketpair(0x0, 0x0, 0x0, &(0x7f0000b22000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000001000-0x4)=0x6, 0x4) mlock(&(0x7f0000cf4000/0xc000)=nil, 0xc000) 2018/01/13 07:27:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x554cabe5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000263000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e97000-0xf)='/dev/sequencer\x00', 0x40880, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000072000)=""/0) 2018/01/13 07:27:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x100000001) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f22000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000068000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000988000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f00004ac000-0x10)={0x50, &(0x7f000001a000-0x50)="a3ef9006edd2c202e11c49be024b95afee8abbe9f16789bdbb9a7e797605b4b2d9196331b8a95a266d4a6c8d448bdae96c0b16480c1f18d1da319468d69190dcca8ff77a46bd7abfb7b053caf0522f06"}) rt_tgsigqueueinfo(r2, r3, 0x30, &(0x7f0000b48000-0x10)={0x35, 0x9, 0x1, 0x200}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xac) r5 = syz_open_dev$sndtimer(&(0x7f000063e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r6 = dup3(r5, r1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f0000939000-0x28)={&(0x7f0000cdf000/0x3000)=nil, 0x40, 0x0, 0x98, &(0x7f000063c000/0x4000)=nil, 0x80000000}) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) 2018/01/13 07:27:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f00002e8000-0x12)='/dev/input/mouse#\x00', 0x5, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d5f000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xca2, 0x2, 0xcb, 0x9, 0x39}, &(0x7f0000ac7000)=0xa0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000bb6000-0x18)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x0}]}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/01/13 07:27:15 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d46000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ae9000)={0x7fff, 0x0, 0x10003, 0xffffffffffffffbe}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000661000)='keyring\x00', &(0x7f0000000000+0x9e5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000855000)={0x80000000, r2, 0x2, 0xcfd}) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x0) 2018/01/13 07:27:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b73000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x1ffd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000b4000)='/dev/hwrng\x00', 0x44400, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000844000)=""/157) 2018/01/13 07:27:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) readahead(r0, 0x8001, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r2, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f00003b7000)="1f0000000103190000ff07000000068100ed3b8509000500010100ff3ffe58", 0x1f}], 0x1) 2018/01/13 07:27:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_dev$mouse(&(0x7f0000502000)='/dev/input/mouse#\x00', 0x4, 0x252de84b36dcebbc) r1 = memfd_create(&(0x7f0000d44000)='\\\x00', 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000025c000)=0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) pivot_root(&(0x7f0000c33000-0x8)='./file0\x00', &(0x7f0000682000)='./file0\x00') 2018/01/13 07:27:15 executing program 0: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fb4000)='blacklist\x00', &(0x7f0000747000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb4000)="7bb22a6bf3a378e10e818cffc7b54c94bdb7c6a30c8370147d3cfd5feba0cd5f9eb0959e84bf8dea0b4652eab7c955ac2060201617494fab63d4a772b790f219adef7f203b9beb0fc473d685d06ccf2fa7efb7d9b456859b8edfc21e52eedc35e4e8f687c18ec57fce56c1cb767d4c62260dbd57d36e476e4657b09281aa47c82746540a7d610037ac00a43b52e75707300e01bd965408fbfbccd377a2bc893acd4f10f392488cd376256b9bdade3fb7893ee507ee8a76b015a2b0544548b0f75699b125bf4b3e49e1a2c5ed42f85d1659a60bc6888f6ba42a27ab3fdbea6dfdda80fb4fa28597", 0xe7, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000738000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000fb5000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000fb5000-0x6)={{0x400, 0x1, 0x6, 0x0, 0x91, 0x5}, 0x2}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000908000)={0x9, 0x101, 0x200, 0x100000001, 0x4, 0x3e}) openat$pfkey(0xffffffffffffff9c, &(0x7f00004ad000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/13 07:27:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b6e000-0x10)={0x0, 0x5, 0x4, [0x6, 0x9, 0xff, 0x9]}, &(0x7f0000114000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007b1000-0x6)={r3, 0x8}, &(0x7f0000a09000)=0x6) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000585000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 07:27:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000735000)={0x0, 0x0, 0x0}, &(0x7f0000e5d000)=0xc) r2 = syz_open_procfs(r1, &(0x7f00002a9000)='io\x00') lseek(r2, 0x0, 0x1) dup2(r0, r2) 2018/01/13 07:27:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x100000000000002, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 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={0x3f, 0x6}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000403000)='numa_maps\x00') sendfile(r1, r1, &(0x7f00000f9000)=0x0, 0x401) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000068a000)={0x0, 0x0}, 0x1, 0x0) r2 = socket$inet6(0xa, 0x80000, 0x9) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f000094b000)={0x2a6, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe579}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000c49000-0x1000)=""/4096) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000fe9000-0x5)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) rt_sigpending(&(0x7f000033e000)={0x0}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000080a000)=[{0xf, 0x4}, {0xb, 0x9dde}, {0x2, 0x5}, {0xf, 0x8}, {0x0, 0x2}, {0x4, 0x10000}], 0x6) personality(0x5000002) 2018/01/13 07:27:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000059000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000aaf000)="9cef382c0333f7d319be1ac9021a3dfe", 0x10, 0x0, &(0x7f0000d9b000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x2, 0x0, 0x400}}, 0x8) read(r1, &(0x7f00006e1000)=""/4096, 0x1000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007bf000-0x11)='/selinux/enforce\x00', 0x2c2481, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000ffe000-0x4)=0xd629) 2018/01/13 07:27:16 executing program 4: mlockall(0x2) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) r1 = shmat(r0, &(0x7f00008ad000/0x2000)=nil, 0x0) shmdt(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='limits\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000b70000-0x8)={0x7, 0x0, []}) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000001000-0x50)=""/80, &(0x7f0000001000-0x4)=0x50) shmctl$SHM_UNLOCK(r0, 0xc) 2018/01/13 07:27:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000832000)=0x0, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) open(&(0x7f0000277000)='./bus\x00', 0x100, 0x101) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f000056f000)=0x0) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/01/13 07:27:16 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000016000-0x8)=0x0, 0x100000001, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000edb000-0x28)=[{r0, 0x8028, 0x0}, {r0, 0xa2, 0x0}, {r0, 0x8, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4, 0x0}], 0x200000000000016b, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000889000)={0x3, [0x141, 0xffffffff, 0x9]}, 0xa) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003000+0x9d7)=0x0) 2018/01/13 07:27:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f000039e000/0x3000)=nil, 0x3000, 0x5) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f47000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000434000-0x8)=0x101) r1 = dup(0xffffffffffffffff) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002e5000)={r1, 0x28, &(0x7f0000e97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/13 07:27:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000db8000)={0xfffffffffffffff8, 0x24, 0x1, 0xffffffffffffffff, 0x0}) fcntl$setsig(r0, 0xa, 0x11) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000037d000)=[{r1, 0x0, 0x0}], 0x1, 0xfa02) write(r2, &(0x7f00001a6000)="", 0x0) 2018/01/13 07:27:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c7000)='/dev/sequencer2\x00', 0x8001, 0x0) write$sndseq(r0, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) mprotect(&(0x7f0000a31000/0x2000)=nil, 0x2000, 0x2000000) fallocate(r0, 0x2, 0x7, 0xfffffffffffffffc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a68000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fbe000-0x30)={0x0, 0x0, &(0x7f0000cbb000-0xbc)=[@increfs={0x40046304, 0x2}, @clear_death={0x400c630f, 0x3, 0x1}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b6f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000ca9000)=0x0, 0x0, 0x2, 0x15}, @flat={0x736a2a85, 0xa, r1, 0x2}, @fda={0x66646185, 0xa, 0x3, 0x8}], &(0x7f0000de4000-0x38)=[0x78, 0x0, 0x38, 0x18, 0x38, 0x38, 0x28]}, 0x0}}, @enter_looper={0x630c}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000727000-0x58)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000329000)=[0x38, 0x20, 0x0, 0x38, 0x18, 0x78]}, 0x200}}], 0x2d3, 0x0, &(0x7f0000199000-0xd6)="68ba8f4cbcd94748ee6a8fc5ca8a601024990a67429523a38f7738419f60f42cbf82a4af0059700b3562e14faa66d8edfe92b8e096f9a81c4e71d05dadffa5f6e8348fc0e7161c7f7c9fd16825cd310b98a16cebe6d43e6fd066d72729406c3862eb2a5fb4162a4098061b9ad74c08ea73e913383f2f1072b9a81792aaa121442c786402a7bfcc0882975e9fdf23da1196ed41d73c7b9e19051f148e5fe3e612f5c37f46d1879c2106a04128fab9d9fb26c8ed11917b4660acd22f74cd5e6704967a345bc3c9790e3a05f28330c7ddea53f84f7df0e0"}) 2018/01/13 07:27:16 executing program 7: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0xc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f02000)=0x0) waitid(0x0, r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000004100000e, 0x0) 2018/01/13 07:27:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00009e8000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000bcd000)=0x0, &(0x7f0000a1e000-0x4)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000a98000-0x1c)={0x9524, 0x3, 0x4, 0x0, 0x8001, 0x1, 0x2, 0x800, 0x4, 0x7, 0x3, 0x6, 0x0, 0xa2, 0x0, 0x1025800000000000, 0x6, 0x10000, 0x7}) write(r1, &(0x7f0000a1f000-0x82)="03099f0600f5a637b67fb47e2da81545", 0x10) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 07:27:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000b27000)={0x13b6c0000000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget(0x2, 0x7, 0x20c) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0xba)=""/186) getrlimit(0x5, &(0x7f00002ac000-0x10)={0x0, 0x0}) 2018/01/13 07:27:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000491000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000037e000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00003ab000)={0xb, 0x10, [0x2, 0x452, 0x0, 0x80]}) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0xfff2) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f0000bd5000-0x12c)=[{{&(0x7f00005ee000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ed0000)=[{&(0x7f0000f5d000)=""/163, 0xa3}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x10002, &(0x7f00005b2000-0x10)={0x0, 0x0}) 2018/01/13 07:27:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000514000-0x8)='./file0\x00', 0x45) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000895000)={0x8, 0x6}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) listen(r3, 0xfffffffffffffffa) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) sigaltstack(&(0x7f000078f000/0x3000)=nil, &(0x7f00006a3000-0x8)=0x0) r4 = dup2(r1, r2) rt_sigpending(&(0x7f0000780000-0x8)={0x0}, 0x8) mlock2(&(0x7f000079a000/0x4000)=nil, 0x4000, 0x40001) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00005d0000-0x5c)={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x4, [0x3f, 0x101, 0x400, 0xfffffffffffffff8, 0x610, 0x7f, 0x80000001, 0x1]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000e5a000)={0x7fd, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r2, 0x80000) r5 = msgget$private(0x0, 0x110) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000007000)=""/177) readv(r1, &(0x7f000022c000-0x30)=[{&(0x7f00008eb000)=""/183, 0xb7}, {&(0x7f0000be3000)=""/215, 0xd7}, {&(0x7f0000ff8000-0xa8)=""/168, 0xa8}], 0x3) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000e3f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x12b0977}) ioctl(r0, 0x4000000000001275, &(0x7f0000f5b000-0xe)="fe76c073e502000084a90c4e3ac0") ioctl$VT_ACTIVATE(r3, 0x5606, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000250000-0x8c)={0x20, 0xb92, 0x2, 'queue1\x00', 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ab8000)='/dev/autofs\x00', 0x303240, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/13 07:27:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000580000-0xf)='net/ip6_mr_vif\x00') ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000ea4000)={0xee, 0x0}) syz_emit_ethernet(0x46, &(0x7f00005b9000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@redirect={0x11, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000201000)='/dev/audio\x00', 0x800, 0x0) accept4$ax25(r1, &(0x7f0000abb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001ce000)=0x10, 0x800) 2018/01/13 07:27:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) modify_ldt$write2(0x11, &(0x7f00005a5000)={0x15f, 0x20000800, 0x0, 0x100000001, 0x1, 0x0, 0x6, 0x2, 0x8, 0x2}, 0x10) timerfd_settime(r0, 0x0, &(0x7f0000ff0000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 07:27:16 executing program 3: mmap(&(0x7f0000000000/0x2f1000)=nil, 0x2f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="b456fd", 0x3) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc8", 0x10) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/13 07:27:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000070a000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000d3a000)={&(0x7f0000749000/0x4000)=nil, 0x5, 0x7, 0x10, &(0x7f0000d65000/0x1000)=nil, 0x8}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006c7000-0x15)='/proc/self/net/pfkey\x00', 0x240, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000e60000)={0x1ff, 0x0, 0x1, 0x8, 0x9, 0x8}) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r2, 0x9b2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') [ 79.859620] IPVS: length: 24 != 8 [ 79.917426] IPVS: length: 24 != 8 2018/01/13 07:27:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bcb000)={&(0x7f000081c000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007ef000)='/selinux/member\x00', 0x2, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000b38000-0x8)='./file0\x00', 0x40) inotify_rm_watch(r0, r1) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f000053e000-0x4)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r4, &(0x7f00000f5000)="712f8d2b6fa3b0ffa2fe1fb832ed60b5153f298ad5767fcc8ae84878530e47b7c73281c1b3d4dc05fc8ebb87fe1f5ed3390ef8abce7d07e04ada2cb7b3536d67c643db8831bad4a97c3500b1a01219678826265e00a1faa31d217cde88af86859af4f0aa885d30369d966508fdc1131236cd33e5", 0x74, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00001b2000-0x4)=0x0, &(0x7f0000fd0000)=0x4) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 07:27:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x480) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000384000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000573000-0x3)=0x10, 0x800) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007e0000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089d000)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ffb000)={r2, r3, r4}, 0xc) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000208000)=""/57) syz_emit_ethernet(0x46, &(0x7f0000d22000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "200091"}, ""}}}}}}, 0x0) getresuid(&(0x7f00000e1000)=0x0, &(0x7f000026d000-0x1)=0x0, &(0x7f0000aec000)=0x0) r5 = syz_open_dev$mice(&(0x7f0000f54000-0x10)='/dev/input/mice\x00', 0x0, 0x10001) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000c01000)={{0x3, 0x7ff, 0x8, 0x63f8, 0x5, 0x8}, 0x5}) 2018/01/13 07:27:16 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000010000)='/dev/dmmidi#\x00', 0xffff, 0x100) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000010000)={0x5, 0x7, 0xcc0f, 0x0, 0x68, 0xd89, 0x200, 0x0, 0x5, 0x1, 0x4f0, 0x38b, 0x0, 0x7, 0x1e62000, 0xffffffff, 0x7ff, 0x400, 0x10001}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0x1, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/mixer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000011000)={0xb00, 0x3114, 0x5, 0x80000000}) setns(r2, 0x40000000) 2018/01/13 07:27:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x6, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006d2000-0x10)={r0, r1, 0x5, 0x3}, 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) readahead(r2, 0x0, 0x0) 2018/01/13 07:27:16 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x800001, 0x0}) sched_setscheduler(0x0, 0x1, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00007ec000-0xfd)=""/253) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000072000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 07:27:16 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000e000-0xb4)=[{{&(0x7f0000003000-0x80)=@generic={0x0, "005550eb0be5231166db4aae938f769583fbe0532d85777cbc1e30488a5350b08937342716a22e88b26bbe030737265b90055c328d246b8b9749096d9afe815bf146acecb9b07b4526a49e8998d603800984584f391e263149e744df5a950bfef7113ee10f4418ecd5db8933c546223fa8b52222d63c0959ec80e1014345"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f000000c000-0x1000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(0xffffffffffffffff, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9") 2018/01/13 07:27:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000019d000)='/dev/vcsa#\x00', 0xa3bd, 0x0) getsockname$inet(r0, &(0x7f0000604000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a6000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x7, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 07:27:16 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000f08000-0x9)='/dev/sg#\x00', 0x7, 0x200000) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000f84000)={0x1, 0x1ff, 0x101, 0x0, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000301000)=[{&(0x7f000058d000)='M', 0x1}], 0x1) 2018/01/13 07:27:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000000a) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d81000-0x64)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x2a) 2018/01/13 07:27:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x80000a, 0x807, 0x0) fstat(r0, &(0x7f0000b95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) [ 80.018397] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 80.063500] device eql entered promiscuous mode 2018/01/13 07:27:16 executing program 4: r0 = socket(0x800000, 0x1, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x9, 0x4}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b2e000)=0x0) setsockopt(r0, 0x100000001, 0x80000001, &(0x7f00004ad000-0x1000)="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", 0x1000) r1 = socket(0x10, 0x3, 0x0) inotify_init1(0x80804) write(r1, &(0x7f0000617000-0x24)="140000005e000900000003f83a0000000000000001ffffffffffff000000015b1ee9fb4b", 0x24) 2018/01/13 07:27:16 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000027e000-0x6)='smaps\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000642000-0x3f)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ef000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x5000, 0x8000, 0x0}) getgroups(0x1, &(0x7f0000097000)=[0xffffffffffffffff]) fchown(r0, r1, r2) 2018/01/13 07:27:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000715000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000060d000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b2c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000079000)='./file0\x00', 0x1) mmap(&(0x7f000085e000/0x1000)=nil, 0x1000, 0x0, 0x2010, r0, 0x0) 2018/01/13 07:27:16 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) get_thread_area(&(0x7f0000020000)={0xffff, 0x0, 0xffffffff, 0x5, 0xffffffffffffffc0, 0x81, 0x3, 0x84, 0x7, 0x7}) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x80000001}, &(0x7f0000023000-0x4)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000023000-0x8)={r3, 0x5, 0x8}, 0x8) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f000001f000)="", 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x14) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000014000-0x43)="05c59d864b561f368f18d1288540919fb4101b70617c17aa4ea04bca8af497ef83e5211148035b76d34f41192f9e1d65cf5f637112fff94283f364012720ce73fcbd5d", 0x43, 0x8000, &(0x7f0000024000-0x14)={0x11, 0xf7, r4, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) unshare(0x0) syz_emit_ethernet(0x13e, &(0x7f0000002000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x130, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, r0, r1, 0x3, 0x0, 0xc, 0x0, 0x2, 0x0, 0x2, {[@fastopen={0x22, 0xa, "f7c1358e82a89a7a"}, @md5sig={0x13, 0x12, "65ed5c62e83678c6863e96afb31f83ab"}]}}, {"2fbd3730fa2958715e089e8e87c583bd440d9fa7a508ac1a4e0710b0daa74bb30cf5d3401a9e246f500f503ead9010fb5b0c85648d030e7249f45478d3b5c2aa0e27dbe290193ee80b4fee4bd937bbe5f76c7355066102a7d04d1a820c8a5ab03d89968b26e14d0c9a6a0e6674812bb153e4e2aca492c6de57e4e72c2ecd5955dd37d62ea8633c1205609b87a1140be54b19e0bbbf8c87d91df7ac6d853e0554feabbf8bbec0a308f627463c17c47c035684fd842e9cecd0eed78faf746a53a54d34d1111ea21dc8cc00e9822a39316133e6581bc2583b135a7b9fae2323c52d4cd70f4c7fa592fb0c8415ba"}}}}}}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000023000-0x2)={0x6, 0x8001}) syz_emit_ethernet(0x36, &(0x7f0000001000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/13 07:27:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00006af000-0x12)='/dev/snd/midiC#D#\x00', 0x554, 0x101040) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000c24000)={0x101002, 0x4000, 0x0}) fremovexattr(r0, &(0x7f0000208000)=@known='user.syz\x00') syz_open_dev$sndseq(&(0x7f00006ba000+0xb2b)='/dev/snd/seq\x00', 0x0, 0x40080) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000ff000)={0x1, 0x8, [0x0, 0x0]}) 2018/01/13 07:27:16 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000+0xacd)='/dev/sg#\x00', 0x1, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)=0x0) fstat(r0, &(0x7f00000bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x2, &(0x7f00007d9000-0x6a)="", 0x0) 2018/01/13 07:27:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000ebd000-0x4)=0x143b, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000d69000)=0xffffffffffffffff, 0x4) connect(r0, &(0x7f0000905000)=@ipx={0x4, 0x8, 0x0, "dc934b3d3055", 0x10000, 0x0}, 0x10) 2018/01/13 07:27:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x1000}, &(0x7f0000fcd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f11000-0xa0)={r1, @in={{0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x401, 0x20400000000, 0xfffffffffffffff7, 0x2}, &(0x7f0000b20000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00006f9000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0xc, 0x0, 0x0, "00009d07c801"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 80.074917] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/13 07:27:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00007fb000-0x6f)=""/111) pwrite64(r0, &(0x7f0000958000)="60fb83", 0x3, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sync() listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e0000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c67000-0xa)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/13 07:27:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x4c, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x0, 0x0}) r2 = getuid() r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000c70000)={0x2, 0x7}) ioprio_get$uid(0x3, r2) r4 = semget$private(0x0, 0xb97b33e366ff66d1, 0x4) semctl$SETVAL(r4, 0x4, 0x10, &(0x7f0000e21000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/13 07:27:16 executing program 2: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x807) setsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f000097e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2018/01/13 07:27:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000fb8000-0x4)=0x0, &(0x7f0000925000+0xfe0)=0x4) socket$netlink(0x10, 0x3, 0x6) msgget(0x0, 0x21) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f00007e2000)={0x6, ""}, 0x8, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000a46000)=0x0, 0x4) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005bb000)=0x0) listen(0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) fcntl$dupfd(r3, 0x406, r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000765000-0x14)={0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000f0a000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00003bc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x40}, &(0x7f0000eac000-0x4)=0x18) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000440000)=0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000a42000-0x4)=0x101, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockname$inet(r2, &(0x7f0000864000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb9000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000c6a000-0x4)=0x0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/13 07:27:16 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000000000)="", 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3d0, 0x2, 0x454, 0x1f, 0x1f, 0xfffffffffffff801, 0x6, 0x8, 0x9, 0x7e, 0x45d, 0x4, 0xffff, 0x8, 0x8]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x4, 0x10}, &(0x7f0000002000-0x4)=0xc) 2018/01/13 07:27:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000072f000-0x18)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564662527845a4bc7ec8afd1bbfe03c", 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000de9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "10eca9", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) add_key(&(0x7f0000deb000-0xc)='cifs.spnego\x00', &(0x7f000065c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008ac000)="", 0x0, 0xfffffffffffffffa) 2018/01/13 07:27:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009e2000-0xa)='setgroups\x00') sendfile(r0, r0, &(0x7f000075a000-0x8)=0x0, 0xdf) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000736000-0x4)=0x2) 2018/01/13 07:27:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x52d042) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x301200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000002000-0x1c)={0x3, 0x14, [0x1, 0x1ff, 0x9, 0x5, 0x40]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0x39c8f542, &(0x7f000054f000-0x2b)="89066deb7a4aa64405aba3d1962fbdc3711944256c67a5232144aae820a6339e76cd8300fbb67fc6966c77", 0x63d45a02bfbe6b69) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, 0x0, 0x0, 0x1, 0x3f, 0x8, 0x2ff}, 0x20) 2018/01/13 07:27:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000bd0000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200000) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000788000-0x4)=0x400000000000e52) bind$inet6(r1, &(0x7f0000f9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000c43000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e1b000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r1, 0x0) splice(0xffffffffffffffff, &(0x7f0000f3c000)=0x0, r2, &(0x7f000088f000-0x8)=0x0, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c76000)=0x8) syz_open_dev$sndpcmp(&(0x7f00009be000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x3) sendto$inet(r0, &(0x7f00002fe000-0x36)="9eba93c887c7e21f32e329fe08f44ab0fea4f83f929a10b373a3f5f4fdb498d354e5f7ace977a8268749b1df62e5884d66752dd2b4d2", 0xfffffffffffffec8, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 80.209712] device gre0 entered promiscuous mode 2018/01/13 07:27:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ef4000+0x318)='./file0\x00', &(0x7f0000249000)='./file0\x00', &(0x7f0000f27000-0x9)="740d9c750100000007", 0x80008, &(0x7f00004b2000-0x5)="0041f3f0a1") r0 = dup(0xffffffffffffff9c) r1 = openat(r0, &(0x7f000011a000)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) chroot(&(0x7f00001ee000)='./file0\x00') ioctl$sock_bt(r1, 0x8907, &(0x7f00004f1000)="3724b5f2bb8b1c7658fa3e67a347438208b4f93239ab26e488f8677c2788fb728f603bed7e02c0da647c11f20268db03248f6301c16e6fa9f4b284572a75d2d75a85a6bc879e05d1f7f8109f2b2bd59b2d54d5fd90971f69daaa9bb14614cf0301ce25ef4d7755dccab7be2be1736f8e95be8f1d8deed2108ade4bc0637d82b4c4d1ab98e510ddc4c5089536b0ccbfe028e860a2d09413ed71a173bc6aaac11ce6492174a2f938ce09c13dbcfdd4d6eb733348df7dfe09f2a5154b515850beb81261afde27d9964ac2eaa3f8879c3cb85e68e4f3d2c29aa00eca918bb1a5c962bf12f9ac") ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006a6000)=0x0) flistxattr(r1, &(0x7f00003be000)=""/197, 0xc5) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000307000-0x4)=0x0, &(0x7f0000375000-0x4)=0x4) 2018/01/13 07:27:16 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x9) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000000d1, &(0x7f0000f77000)=0x0, 0x4) 2018/01/13 07:27:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000800000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000be2000-0x4)=0x7ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00001ec000-0x8)={0x1, [0x0]}, &(0x7f00001bc000)=0xeb) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00001fe000)=r2, 0x4) getsockname$ipx(r0, &(0x7f00000bc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b78000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000388000)={r2, 0x9, 0x64, "b0c83766edd168cd068634d879cd66ba296fdc914ac2aa48ce7ba8ab0dc4190e4ac63c9bd34cc528a4571b12368e8140ffb6c75735c3942201d35cfc4cf156811814dcde6a4108603ef4f150767ba7d05cdeca480bc061a1136579174fef2c77361d2343"}, 0x6c) 2018/01/13 07:27:16 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000562000-0x67)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffffffd, {[@generic={0x94, 0x2, ""}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fec000-0x4)=0xc) tgkill(r0, r1, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fea000)={0x0, 0x0}) r4 = gettid() mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000feb000)=@generic="12d7cca162372bbe2aa93bdcd984ff7a") mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000feb000)='/dev/vcs#\x00', 0x5, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000fc5000)={0xa92, 0x9, 0x2, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000feb000-0x4)=r4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r5, &(0x7f0000fec000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000888000-0x4)=0x10) 2018/01/13 07:27:16 executing program 7: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b6f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002e0000+0x248)=0x4, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000029d000-0x4)=0x0, &(0x7f0000356000-0x4)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ad9000)={@common='yam0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000b70000-0x5)={0x8, 0x7, 0x38e, 0x0}, 0x5) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000c7000-0x41)=""/65, &(0x7f0000b71000-0x4)=0x41) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xb8, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0xf, 0x0, 0x0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000974000)='./file0\x00', 0x1080, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000b70000-0x8)={r0, 0xfffffffffffffff8}) 2018/01/13 07:27:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000912000)='/dev/loop#\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$midi(&(0x7f000076e000)='/dev/midi#\x00', 0x186, 0x2000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000038000)=0x0, &(0x7f000055f000-0x4)=0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x80081272, 0x0) 2018/01/13 07:27:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 07:27:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005a5000)='net/snmp\x00') ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00005e1000)={0xe38, 0xffffffff}) rt_sigprocmask(0x0, &(0x7f0000b12000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r1 = memfd_create(&(0x7f00005d0000-0x7b)="0de4359b253170f4300f3f5480a944385f8052427806af362b3575b92dbde35b849ac472fd531fb9c1fd1b07000011011796e5cb393ed3fdea04ee684b6195f9bb814dc7e84ecd07877147aa6d6b40468b72f40cc9edcd0cccee2334bbd8f96c3b465ad13d15808757f8a3feee4b58bdcdcb0663cb47abea27be1a", 0x0) fallocate(r1, 0x0, 0x0, 0x4) 2018/01/13 07:27:16 executing program 3: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000046000-0x4)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f000002f000-0x14)=""/46, 0x2e) getdents64(r0, &(0x7f000004a000)=""/132, 0x84) sendfile(r0, r0, &(0x7f0000016000-0x8)=0x0, 0x3f) 2018/01/13 07:27:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cac000)='net/snmp\x00') ioctl$KDDELIO(r0, 0x4b35, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendfile(r3, r0, &(0x7f0000b60000)=0x0, 0x6) 2018/01/13 07:27:16 executing program 4: r0 = socket(0x4000000018, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f0000000000)=0x0, 0x4) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00001db000)="821eea9854ce34c0a9a1c364b3cf4ba7f3693ec486f7ffd9b1e4a3b25cd7ce8696f4371825df68454c58e1ccb978dd6b6f4776b0f68599df45b3acdbc5fae8866c9b26d975e2964d6932a3b98f67f3c5cd5afda2b743e215f66b1a27030d91ca45b110e49a538d7dbc2bb208ddcbddb86a6ca885e8b83e759a7f202b45ecc581ee2a53cf17a60253a30b4588df68ca18dba394f74acfa214d0bb86820f092667299b010085a2b234050f7245ea5e8790b3ccc71280d93e62bdb41024d84ad8bf5b8d62ed64b0e5b56e0d1dda9073691f77bd", 0xd2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cbb000)={0x0, 0xffffffffffffffff, 0x3f800000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0xe6)=""/230) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x9, 0x30}, &(0x7f0000000000)=0xc) 2018/01/13 07:27:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000d18000-0x1f)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) write(r0, &(0x7f0000e0c000-0x114)="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", 0xfffffffffffffdad) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ff0000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f00006b7000)=0xc) bind$packet(r0, &(0x7f00004fc000-0x14)={0x11, 0x7, r1, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x7) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006f7000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000322000)=0xe8) 2018/01/13 07:27:16 executing program 3: shmget$private(0x0, 0x4000, 0x4, &(0x7f000090f000/0x4000)=nil) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c41000-0xd)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x2c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x7e06, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0xdc)="a016a08b6c53deb14682f384398a86b8587e197ff6e14e46bf87b62cfe9d79a3f2b8be507e780678adbac3d834df406b61eee64deeedef8551ed7a972c63278124686a4b4160072147bb24e914ad56cd6babd384e7d5b8565834132527100f946efeece7f434f71feeddf39e840d6701babc22f2b8a7fdd9e8261925a6b83523a90c998228cb1e7d75c50b74e8d425ac51e773b3f9d43b9bd281194e5b83f81e6ad68fd7cb8d56cf9b5740c1f9d4e8a9b83f41f2ab0f81c3b5404521a9198c9966ae7681fa52d34dd434f5f93af4aa92bf50d5471d2d81d15038b57b", 0xdc}, {&(0x7f0000003000-0xdb)="ff7a4fe3ff136ac61c82d39cc3371d48fdd61448e7f5cde932511f051a08a5bd24d0ea434d7236912f468e30ec60d82bfda9b15e61abfcb3b9c7b2943875b13c6036033532c583c0f3af589639990a8ef45f17f8f700bc56d7e10c3a10e5234502c2f54fbd0200ff0b8a60d0a833da81204468093e074e49ff034bdb04672f457e106ba1725d876e1e00d6a3ba2ebf4445ee494e60018e2325ed8e026779f613d8105828e76262f88135204019db2f95a37f39b804b14d4eb3bd15a7f3a50e66de2522f4a417d381ca85e33aa46a7cec9733bc2649162a7723c478", 0xdb}, {&(0x7f0000002000)="cce52e7b957d6cd200bc10333d39699b5fdc4440b6eb040c0aec75366cc4af2d2a9b", 0x22}, {&(0x7f0000002000)="60bef73031eff7ef70c4ea007330fba2d496189857f43839ce21b053ece1fe222f99a1c98364f491e955481fa645878691f69c932077a3530dbf88d80feb5635c3b6b195148395bc05dcd5f91a83518c76e272c741321894f7c38f657a6b62aa074e4c32c038054a0a79e44400ef4e6e6e7c29ad80e71484d3f022acb1bbe8f04ed13d833dd661bdbfad5efd064cefb91c0f254afe741d5d217703966dc154d8af48e6fe226e43d2dae5fa26ff46186cb45073196284679aff9700efc09abf26", 0xc0}, {&(0x7f0000003000-0x9c)="d2c3fdc111b939630df8adfa6f0794f0acf44939d97bd97e28f11e6805086bc2498616b9c13144be9ed6786f6592ec2563c86961e27635e205105f3460ca187fd54a5c181697a1de948261bf92e2d8468cb5e7165a4653c1cb0187cb3d2cd7d9912cdce2f10d63a2fffc62c1d870dec2739df18ef798cbca19f819d45bc6ec96ce152136125d94d0f63c6d2886fb6b2c5ffe423197045625dc1996bb", 0x9c}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000)=""/151) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ab0000-0x18)={0x0, 0xffffffffffffff80, 0x30, 0x0, 0x55a}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000014c000)={r3, 0x9, 0x1, [0x7]}, &(0x7f0000929000-0x4)=0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0x101, 0x6, 0x5, 0xf7e, 0x7ce8d7c3}, &(0x7f0000003000-0x4)=0x14) 2018/01/13 07:27:16 executing program 1: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) prctl$intptr(0x1f, 0x101) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f97000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 07:27:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000bfd000)={0x0, 0x989680}, &(0x7f0000300000)={0x0, 0x0}) r0 = memfd_create(&(0x7f000021f000-0x4)="1b040103", 0x4) ftruncate(r0, 0x1) 2018/01/13 07:27:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000af2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/13 07:27:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x10001, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00002f0000-0x9)='/dev/ion\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2000000000fe, 0x8000000000, 0x2, 0x0, 0x0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x4, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00003b1000-0xd1)=""/209) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x80000000000000, 0x0, 0x0, 0xffffffffffdffffe, 0x0, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00006c2000)=""/0) accept$netrom(r0, &(0x7f0000d94000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000099e000)=0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) read(r2, &(0x7f0000fb8000)=""/85, 0x55) socket$netlink(0x10, 0x3, 0x1000b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) 2018/01/13 07:27:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) munlockall() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0xc0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000003000-0x3)=']\'\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000002000)={0x0, 0xff, 0x7, &(0x7f0000001000-0x8)=0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000002000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000005000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000)=[0x0], &(0x7f0000003000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x8, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) sync() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004000)={0x19980330, 0x0}, &(0x7f0000005000)={0x1, 0x1, 0x6, 0x2, 0x0, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000-0x8)={0x0, 0x7fff}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={r1, @in6={{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x69}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x4, 0x1f, 0x9, 0xffffffffffff0000, 0x0, 0x7, 0x800, 0x6, 0x1, 0xff, 0x2, 0x3ff, 0x100000001, 0x8]}, &(0x7f0000006000)=0x108) timerfd_gettime(r0, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 07:27:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00006f6000)={r1, 0x9}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000753000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000016d000-0x44)={{0x2, 0x2, @rand_addr=0x1fc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="1f5f91299b51", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$eventfd(0xffffffffffffffff, &(0x7f0000a77000)=0x0, 0x8) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f0000d99000)='7') 2018/01/13 07:27:16 executing program 3: mmap(&(0x7f0000000000/0x820000)=nil, 0x820000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x803, 0x200000000) write(r0, &(0x7f0000820000-0x23)="220000001d00b5151ff11d070900000001ffff160100fc000f770100000000000000", 0x22) 2018/01/13 07:27:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x1, 0x80800) openat$kvm(0xffffffffffffff9c, &(0x7f00008ca000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000c8b000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000051b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x70)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}], 0x1c) setrlimit(0xc, &(0x7f0000000000)={0x8, 0x5}) 2018/01/13 07:27:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000808000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) io_setup(0x2, &(0x7f00009ff000)=0x0) io_submit(r1, 0x1, &(0x7f000059b000)=[&(0x7f000000e000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000098c000-0x73)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000068a000)=0x0) 2018/01/13 07:27:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fcd000)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00009c7000)=0x8000202) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006dd000-0x28)={@common="69726c616efb000000c400000600", @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) r1 = socket(0x10, 0x80806, 0xfffffffffffffffc) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/13 07:27:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/249) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002000-0x20)={0x1, 0xfffffffffffffff9, 0x7f, 0x3, 0x10, 0x80}) socket$inet6_sctp(0xa, 0x100005, 0x84) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 07:27:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000478000-0x14)={0x4c, 0x7, 0xffffffffffffff66, 0x3, 0x4}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000082c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xd04b, 0x0, 0x401, 0x0, 0x0, 0xc7, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009b0000)='/selinux/validatetrans\x00', 0x1, 0x0) personality(0x400000b) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000979000-0x8)=0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000e4a000-0x24)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8abd", 0x21) 2018/01/13 07:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000231000-0x20)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x0, ""}, &(0x7f00008c6000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000794000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006a6000)=@int=0x0, &(0x7f0000805000+0x3a6)=0x10000002a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000cf5000)=0x0, 0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000898000-0x28)={0x5, 0x3, 0x8, 0x101, 0x20}) 2018/01/13 07:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000296000)='/dev/admmidi#\x00', 0x2, 0x101881) mq_notify(r0, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002c7000)='/dev/usbmon#\x00', 0x7fff, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000eb8000-0x58)={{0x40, 0x9be6}, 0x1, 0x8, 0xffffffffa882d1c5, {0x9, 0x0}, 0x1, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000edf000)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00005b5000)={0x0, 0x100000000}, &(0x7f0000817000)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e2000-0x11)='/dev/vga_arbiter\x00', 0x80400, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00006cc000)={"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"}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d27000-0x4)=@assoc_id=r2, 0x4) listen(r1, 0x3fe) accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) 2018/01/13 07:27:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae6000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00002fc000-0x94)=""/148) r1 = socket$inet6(0xa, 0x3, 0x10000000003) connect(0xffffffffffffffff, &(0x7f000024c000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fgetxattr(0xffffffffffffffff, &(0x7f0000cb0000-0xe)=@known='system.advise\x00', &(0x7f0000284000)=""/142, 0x8e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000084e000/0x18000)=nil, &(0x7f0000d20000-0x18)=[@textreal={0x8, &(0x7f00009ce000)="0f0015f3f083acddfa01ddc60f0866b9800000c00f326635001000000f300f20e06635200000000f22e00f01c9baf80c66b8f6b9e28066efbafc0cb80000eff2a6d9d9", 0x43}], 0x1, 0x1, &(0x7f00006d3000-0x20)=[@flags={0x3, 0x100800}, @flags={0x3, 0x100000}], 0x2) 2018/01/13 07:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x3, 0x0}, 'port1\x00', 0x0, 0x20000, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009d9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r1, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$dspn(&(0x7f00001dc000)='/dev/dsp#\x00', 0x5, 0x40) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000811000)={0x0, 0xffffffff}, &(0x7f000052e000)=0x8) exit(0x94) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000e5a000)={r5, 0xbc6}, &(0x7f00003a2000)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000a38000-0x3)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000054000)=0x5) [ 80.608542] sctp: [Deprecated]: syz-executor4 (pid 11639) Use of int in maxseg socket option. [ 80.608542] Use struct sctp_assoc_value instead 2018/01/13 07:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007fc000)='/dev/rtc\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d85000-0x8)={0x0, 0x8}, &(0x7f000011c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000539000)={r1, 0x80, 0x4, 0x3, 0x8, 0x6}, 0x14) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000834000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a59000-0x4)=0xe8) r3 = request_key(&(0x7f000033d000+0x1c8)='cifs.spnego\x00', &(0x7f0000d5d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b2b000)='GPLmime_typesecurity]\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) getcwd(&(0x7f0000542000)=""/0, 0x0) clock_settime(0x7, &(0x7f00007e5000-0x10)={0x77359400, 0x0}) 2018/01/13 07:27:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000054d000-0x3)="d2f3d2") r2 = syz_open_dev$amidi(&(0x7f00007eb000)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000786000)={0x10000, 0x4, 0x5dbd4f3, 0xfffffffffffffffa, 0x3, 0xf0e5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/13 07:27:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000519000)='user\x00', &(0x7f000076c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb6000-0xed)='V', 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000f39000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f79000)=""/0, 0x0, &(0x7f0000cba000-0x26)={&(0x7f0000107000)={'rmd128- \x00\x00\x00Ri\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$set_timeout(0xf, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbb000-0xa)='/dev/ptmx\x00', 0x80040, 0x0) ioctl$TIOCNXCL(r1, 0x540d) fsync(r1) 2018/01/13 07:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00007b0000)='/dev/midi#\x00', 0x100000000, 0x4000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000d84000)={0x204, @time={0x0, 0x0}, 0xa63d, {0x8001, 0x7f}, 0x3, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') rt_sigqueueinfo(0x0, 0x0, &(0x7f0000e33000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000bc000)=""/4096) writev(r1, &(0x7f0000017000)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/13 07:27:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000010f000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000495000)={0x3, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r1, &(0x7f0000901000-0x20)=[{&(0x7f0000bad000-0x56)=""/86, 0x56}], 0x1) 2018/01/13 07:27:17 executing program 1: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000004) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ec8000)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ec8000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x301402) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000c0a000-0x40)={0x1, 0x6, 0x10000, 0x8, "a034cba152bbb187c500c30f3dd31cfdb043d1fb5743aefb6d1e97383b50aec585c1c62205c46c1f6d17cdc0", 0x8}) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ec9000-0x40)=[{&(0x7f00009fa000)="5763c646e389dd1e9a1770cebbcaacb76ab4a275eda115750748d0651a53efa4059788d9c32f6e0fd62f2f", 0x2b}, {&(0x7f0000ec7000-0xb2)="a740cbfd074f122e77c2dbb9b4d3936b4f78c81f8daef18473813c74255d03200113f55bf8e1df04e510cc4f7d67879d28f7e8797fc657e16fe96b002771a7661c3ca4af8403af3d45437235a6f5a6abe0068b9d4d690628dde8aee0d82b54695e7d59a75dd9d6ff3fc63c1c22e46599224c59c5a4de4afa1578191f365a41c37fef8520277a8eb9dbad4fae37c1d6ad0dcc76e2344f03e258f4e04fd4850241e82b330d3e84514974b0618132937c24b925", 0xb2}, {&(0x7f0000ec7000)="7716cdcd240fccf7c5a6a811e4400ce1e7f7f95ec40d76e38e74d53989f147f317b731d7e8771a982682d97bdb22c2f31f26fb5564c00c41275e3b11813f35acd6d7a95b36de32a2ded07ccda5fc07d5ea49a85fd35afd595404aea960d6bc99897580d3fbb5fc4282419cf86445b1b9682afec869aa0bd0da798d3b68e5f45c6e8586753494a7e78464d081a5b38bf18a5a5b31d15732b8ff376cee8058c301d5a27748a921946801e56bcc0ea95c2096", 0xb1}, {&(0x7f000016b000)="", 0x0}], 0x4) 2018/01/13 07:27:17 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe4000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe4000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f00002bf000)='./file0\x00', r1, &(0x7f0000fe4000-0x8)='./file0\x00') mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000fe5000-0x38)=[&(0x7f0000ca4000)='posix_acl_accesswlan1\x00', &(0x7f0000540000-0x6)='eth0)\x00', &(0x7f0000fe5000-0x1)='\x00', &(0x7f0000c6b000-0x1a)='securitysystem%}cpusetem0\x00', &(0x7f0000fe4000)='/dev/autofs\x00', &(0x7f0000fe5000-0x1c)="266264657627656d3065746830127d73656c6676626f786e65743100", &(0x7f0000fe4000)='\x00'], &(0x7f0000f03000)=[&(0x7f0000fe5000-0xb)='/dev/hwrng\x00', &(0x7f0000fe5000-0xc)='/dev/autofs\x00', &(0x7f0000a23000)='$^\x00', &(0x7f0000fe5000-0xc)='/dev/autofs\x00', &(0x7f00007dc000-0x1)='\x00'], 0x500) symlink(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000f1e000-0x8)='./file0\x00') lremovexattr(&(0x7f0000564000)='./file0\x00', &(0x7f00007bd000)=@known='system.posix_acl_access\x00') 2018/01/13 07:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000581000-0x90)=""/144, &(0x7f00003ca000)=0x90) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000953000)=[{&(0x7f0000f9a000-0x10)="e5413c8e1bd1a8298a43a08edf57a173", 0x10}, {&(0x7f0000795000-0x83)="3268d0a43e1cee0a82ca27168f775e41192ba6e3235bb738588647fb73d38f92c0cbea1bf57a68ed607101734eb88ca384a73fe49604c3b73935619dee95235513a2f806b8e35ad1df3d2b22db02899788a6b32ae702c9b593fa34b6884fe2b1e2c28a640149b64b319819448b0dd9817975d48bd262b41dc81efa16215a3358be695d", 0x5}, {&(0x7f0000db5000)="6c05f49c089cba9351a06aee7f4285babfd0b9ea2ffe8b5212480ee24eed55accaa127129264e8dcbf8cefc1a2140567251556e57e4f1c29cec2b4a8", 0x3c}], 0x3) r1 = creat(&(0x7f00000ef000-0x8)='./file0\x00', 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = socket(0xa, 0x802, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") connect$inet6(r2, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r3, 0x8936, &(0x7f0000000000)="") getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) [ 80.690796] sctp: [Deprecated]: syz-executor4 (pid 11661) Use of int in maxseg socket option. [ 80.690796] Use struct sctp_assoc_value instead 2018/01/13 07:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000088c000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, r0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x20000000) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000bba000-0x8)='./file0\x00', 0x40) [ 80.772861] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=35299 sclass=netlink_tcpdiag_socket pig=11677 comm=syz-executor1 [ 80.785915] kauditd_printk_skb: 21 callbacks suppressed 2018/01/13 07:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f31000-0x11)='/dev/qat_adf_ctl\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000158000)=@assoc_value={0x0, 0x6}, &(0x7f00009db000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fa9000-0x8)={r2, 0x63}, &(0x7f0000f34000)=0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x1) ioctl$TCXONC(r4, 0x540a, 0x0) write(r0, &(0x7f0000821000+0xc2)="7f", 0xfffffffffffffef0) close(r3) 2018/01/13 07:27:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00009f9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e19000-0x4)=@assoc_id=0x0, &(0x7f0000259000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008ef000)={r1, 0x2}, &(0x7f0000208000)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000c73000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="66880367bd1a", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/13 07:27:17 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000001f000-0x9)='/dev/rtc\x00', 0x400800, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000001d000)={0x0, 0x3, 0x1, 0x3, 0xfffffffffffffffd}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000028000-0x77)=""/119) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/13 07:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a04000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x5f53, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x2d01, 0x0, [0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r2, &(0x7f00001ea000-0x38)={0x0, 0x0, &(0x7f000050a000-0x10)={&(0x7f0000d06000)={0x2, 0x12, 0x539a723f, 0x7, 0x4, 0x0, 0x3, 0x0, [@sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000bbd000)={0x3, &(0x7f0000f07000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00005a0000/0x18000)=nil, &(0x7f000057d000)=[@text32={0x20, &(0x7f0000271000)="f227262e67f30f06c4e17c5ba50000000000bcee66ba4000f23700b8a4a70000ba000000000f303ed010c744240008000000c7442402a4000000c744240600000000d97000c4c12211c3f36c", 0x4c}], 0x1, 0x0, &(0x7f0000657000-0x10)=[], 0x0) 2018/01/13 07:27:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000edd000)={0x0}, 0x8) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000364000-0xa)='ne\x00\x00\x00\x00\x00\x00\x00\x00') [ 80.785923] audit: type=1326 audit(1515828437.235:1198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11669 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 07:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$sg(&(0x7f000032d000-0x9)='/dev/sg#\x00', 0x7, 0x82100) bind$ipx(r2, &(0x7f00007d9000)={0x4, 0xfffffffffffff954, 0x6, "f2a945987159", 0x7, 0x0}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000309000-0xd)='/dev/usbmon#\x00', 0x6, 0x4000) timerfd_gettime(r3, &(0x7f00005b1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fd0000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/13 07:27:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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, 0x0, @perf_bp={&(0x7f000096c000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000098e000-0xb)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000079b000)=@assoc_value={0x0, 0x0}, 0x8) r0 = socket(0xd, 0x3, 0x8) open_by_handle_at(0xffffffffffffffff, &(0x7f0000c95000)={0x8, 0x0, ""}, 0x0) write(r0, &(0x7f0000ed2000)="26000000270043f8feffff780000360004ffffe8004000000e00010003000000000503c76e35", 0x26) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c84000)='/selinux/create\x00', 0x2, 0x0) 2018/01/13 07:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bac000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000d35000-0x1)=0x3) syz_emit_ethernet(0x7e, &(0x7f0000ea1000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9200, @ipv4={{0x204, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x7, 0x0, [@loopback=0x7f000001]}, @cipso={0x86, 0x6, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @rr={0x7, 0x27, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @end={0x0}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) [ 80.786225] audit: type=1326 audit(1515828437.235:1199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11669 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 80.792782] audit: type=1326 audit(1515828437.242:1200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11669 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 07:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000eeb000)='/dev/dsp#\x00', 0xffff, 0x101100) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000479000)=':eth0:\'vmnet0\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002c5000-0x11)='/dev/qat_adf_ctl\x00', 0x401, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f0000438000)=[&(0x7f00009fc000-0x9)='wlan0em1\x00', &(0x7f0000355000)='md5sumem1user\\#vboxnet0}nodevem0-keyring)wlan1$,\'trusted\x00', &(0x7f00007b9000-0x8)='nodev\':\x00', &(0x7f0000dbe000)="2a7b2d5e21626465765b2ffc776c616e303a2f2a00", &(0x7f00007dd000)='nodeveth1posix_acl_accesseth0\x00', &(0x7f0000e44000-0xe)='&vmnet0cpuset\x00']) open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0) 2018/01/13 07:27:17 executing program 0: r0 = shmget(0x0, 0x3000, 0x200, &(0x7f0000517000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x12a0e00, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x65fd8c2c) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000001000-0x21)=""/33) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000+0x69c)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00004ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x1e) [ 80.793192] audit: type=1326 audit(1515828437.242:1201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11669 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 80.794184] audit: type=1326 audit(1515828437.243:1202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11669 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 80.795364] audit: type=1326 audit(1515828437.245:1203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11669 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=249 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 80.795772] audit: type=1326 audit(1515828437.245:1204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11669 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 80.796040] audit: type=1326 audit(1515828437.245:1205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11669 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 80.796449] audit: type=1326 audit(1515828437.246:1206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11669 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=250 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 80.796934] audit: type=1326 audit(1515828437.246:1207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11669 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 80.830053] could not allocate digest TFM handle rmd128- [ 80.853269] could not allocate digest TFM handle rmd128- [ 80.875603] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=35299 sclass=netlink_tcpdiag_socket pig=11693 comm=syz-executor1 [ 81.083472] QAT: Invalid ioctl 2018/01/13 07:27:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000007d000)={0xa, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000454000-0x38)={&(0x7f00002e3000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e33000-0x60)=[], 0x0, &(0x7f00004da000)=""/189, 0xbd, 0x0}, 0x0) 2018/01/13 07:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0xffffffffffffff7b) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f0000351000-0x10)=[], 0x0, &(0x7f00003f8000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f0000285000)="51d44b29e9caca3373", 0x9) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/13 07:27:17 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000001000-0x20)={0x1f000, 0x1000, 0xfffffffffffffffc, 0x40, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000013000)='em0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 07:27:17 executing program 3: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006d6000-0x9)='/dev/dsp\x00', 0x258840, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000d03000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fca000)=0x10) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/13 07:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xf60d) 2018/01/13 07:27:17 executing program 2: mkdir(&(0x7f000033f000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0xcd, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f5f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100], 0x0, 0xfffffffffffffffc}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000079c000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000967000-0x2f)={0x0, 0x27, "89ae953cdb9fb424647f6968242dfe3064ea2f9f548585f494d8de7eaad68fbbe908ec68971b88"}, &(0x7f0000f6a000-0x4)=0x2f) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000be1000-0xf8)={r5, 0x400, 0xf0, "00c1f25b579993602c2a30f823c01d2e718eb25886cc30f6add9e9552e0c1d17763c519c54c296bf4269c1c4830311ebfd98bb7251036fbf28cc5179aa97ceee7fd19bd7e308f4f8162cc5f89b95acab757a011d029e41c300d748fae2e6373039411bdbcf2e03e5397661683933378076429c91292c131cff5d94c7abd8b253349e713304d862169d0845fab146448dcfeff47a9ab0ceb58ced4b53bf318f20c93fb8401adaef94081a67255ec9cfb7bd16a1f22078064acdbce9a722035e3342574796915409b00ea758cc0fb28c195f88db5e311d64c5000f9ecf3ef8b436ee3190921c084c22fbcd356e36987249"}, 0xf8) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$binder(&(0x7f00007ad000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/13 07:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000e6c000-0x38)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f0000c31000-0x80)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 07:27:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690eab3246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b053025df02429f84f91818f3a9733d567ecd7b5013a5df149e84b0d949dc3bb554ee786af448843e8783c7050000009eff331d93caccdebfd2", 0xf9, r0) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r1, r2, r1}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 81.145957] QAT: Invalid ioctl 2018/01/13 07:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00004bf000)=""/12, &(0x7f0000000000)=0x15d602bb) 2018/01/13 07:27:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000c9fd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac4000-0x1)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008e4000)=0x0) sched_setattr(r1, &(0x7f0000ebc000-0x30)={0x30, 0x5, 0x1, 0x7, 0x20, 0x5, 0x1, 0x2}, 0x0) getpriority(0x2, 0x0) fcntl$getown(r0, 0x9) 2018/01/13 07:27:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) munmap(&(0x7f0000c60000/0x3000)=nil, 0x3000) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/13 07:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000c02000)=0x1, 0x4) socketpair(0x2, 0x1, 0x7, &(0x7f0000169000-0x8)={0x0, 0x0}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/01/13 07:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000322000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000092e000-0x4)=0x0) bind$alg(r0, &(0x7f0000cca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) sendmmsg$alg(r2, &(0x7f000018d000)=[{0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f000009a000-0xfb)='\'', 0x1}], 0x1, &(0x7f000038f000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/13 07:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fbd000)=0x72, 0x4) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) rename(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000bc0000)='./file0\x00') recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/13 07:27:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000094d000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000c8f000)='./file0/bus\x00', 0x2) r1 = open$dir(&(0x7f0000c39000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x486, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/13 07:27:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000aaf000-0x8)={0x0, 0x0}) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x1, 'authenc(hmac(poly1305-simd),lrw-cast6-avx)\x00'}, 0xfffffffffffffde9) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000035d000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) syz_extract_tcp_res(&(0x7f00007ba000+0x423)={0x0, 0x0}, 0x1, 0x8) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000337000)={0x0, 0x400}, &(0x7f00006a0000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000117000)={r4, 0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000b90000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f90000)=[], 0x0, &(0x7f0000001000-0xa3)=""/163, 0xa3, 0x0}, 0x0) 2018/01/13 07:27:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca4000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c0e000)=0x0, &(0x7f0000edc000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000c84000-0xaa)=""/170) 2018/01/13 07:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000dcf000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cf4000)=@assoc_id=0x0, &(0x7f0000b87000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bc3000)={r2, 0x5, 0xffffffff}, &(0x7f00004fb000-0x2)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000353000)='/dev/autofs\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000f9d000)=""/51) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x0, 0x8, 0x0}, 0x10) 2018/01/13 07:27:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/kvm\x00', 0x181400, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006b6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000854000-0x4)=0x1, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/13 07:27:17 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) lchown(&(0x7f0000308000-0xa)='./control\x00', 0x0, 0x0) execve(&(0x7f000069c000-0xa)='./control\x00', &(0x7f0000fb3000-0x48)=[], &(0x7f0000fb3000-0x10)=[]) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007e8000)='/selinux/member\x00', 0x2, 0x0) getdents64(r1, &(0x7f0000195000-0x93)=""/147, 0x93) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/13 07:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00003ff000-0xc0)="819babaf12afe09c7954c67b91fd930d4b1de8d09365ef2c01135ceb0f8b7119cbdd7bcebda4a611d73f239fe2efe0be30bb0c83b6c89b084c91f3bacffc86d04865e825af58712e16465a63e68f9a1c8ebd02ac0cb9e3e3400faec2abf7caea899dabadd53807311b509d4a30583d5fedc6b1c400ad34e67b5bdf9486296012146706358f134074d5cfc24ba2d7412d0d1cf43ca4c081e1138a2155d6eb2b70fd2c10c088e87b4f070b788cef6a4290b5d3faef8f40b38c936144ae533d8bb7") sysfs$2(0x2, 0x9, &(0x7f0000fc6000-0x24)=""/36) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000a44000)={0x0, 0x0}, &(0x7f000096a000)=0x10) clock_gettime(0x0, &(0x7f00009a7000)={0x0, 0x0}) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000d01000)={0x0, 0x0}) setitimer(0x2, &(0x7f00006c5000)={{r2, r3/1000+30000}, {0x0, 0x7530}}, &(0x7f000010e000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000266000-0x20)={{0x0, 0x0}, {r4, r1}}, &(0x7f0000f56000)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$link(0x8, 0x0, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f00001b2000)='/dev/dmmidi#\x00', 0x3, 0x404200) mq_timedreceive(r5, &(0x7f000099b000-0xe8)=""/232, 0xe8, 0x2, &(0x7f00005fd000-0x10)={0x77359400, 0x0}) syz_open_dev$sndctrl(&(0x7f0000066000)='/dev/snd/controlC#\x00', 0x3, 0x309040) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000766000)='/dev/cuse\x00', 0x511000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000bc0000)=0x0) syz_open_dev$sndseq(&(0x7f00006e7000)='/dev/snd/seq\x00', 0x0, 0x2240) syz_open_dev$sndpcmc(&(0x7f000072e000)='/dev/snd/pcmC#D#c\x00', 0xd95b, 0x100) 2018/01/13 07:27:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) 2018/01/13 07:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00009c9000)='/dev/input/mouse#\x00', 0x6, 0x20080) add_key(&(0x7f0000d7c000)='big_key\x00', &(0x7f0000d65000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c30000-0x1000)="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", 0x4e0, 0xfffffffffffffffd) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ca000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000039000)=@int=0x4, 0x4) symlink(&(0x7f00009d5000)='./file0\x00', &(0x7f0000c5a000-0x8)='./file0\x00') 2018/01/13 07:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000004a000)='/dev/dsp#\x00', 0xbb, 0x4000) io_setup(0x0, &(0x7f0000a3b000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000f2f000-0x8)=[&(0x7f00000a7000)={0x0, 0x0, 0x0, 0x3, 0x3ff, r0, &(0x7f00005eb000)="ddec61698a41ea4922ba18ec32a8d2ec6fc0c2cc9ebd0fefa38f5680afe5f67d52ab", 0x22, 0x7, 0x0, 0x0, r0}]) sendto$inet(r0, &(0x7f0000dbf000)="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", 0x1000, 0x20000080, &(0x7f0000a27000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a007ffd0010000002ffffeb08001700fffff1ff", 0x24) 2018/01/13 07:27:17 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d09000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0x8, 0x3}, {0x4, 0x2}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000070000)=""/160, 0xa0}, {&(0x7f0000c7a000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000141000)=""/173, 0xad}, {&(0x7f0000000000)=""/145, 0x91}], 0x6, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) 2018/01/13 07:27:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x2, 0x9994, 0x5, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f000032f000)='/dev/amidi#\x00', 0x3, 0x109000) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000369000-0xc)={@rand_addr=0xffffffffffffffe1, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000319000-0x10)={0x200000000000000, 0x10000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000f39000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00003f4000)={{0x2, 0x6000, 0xa, 0x99, 0x8, 0x8, 0x9, 0x2db, 0x10000, 0x7, 0x8000, 0x7, 0x0}, {0x1002, 0x0, 0x9, 0x9, 0x2, 0xffffffff, 0x7, 0xf1, 0x9, 0x78, 0x0, 0x5, 0x0}, {0x7000, 0x4002, 0x0, 0x2, 0x7fff, 0xff, 0x3, 0x8, 0x40, 0xfffffffeffffffff, 0x400, 0x6, 0x0}, {0x2000, 0xf000, 0x3, 0x3, 0x4, 0x7, 0x1, 0x8, 0x1, 0x0, 0x80, 0x5, 0x0}, {0x100000, 0xd000, 0x0, 0x7, 0x100000001, 0x8, 0xc80, 0xffffffffffff8001, 0x0, 0x6, 0x2f2, 0x5, 0x0}, {0xf000, 0xd006, 0x3, 0x2, 0x1, 0x200, 0x4, 0x7fff, 0x2, 0x9, 0x9, 0x1, 0x0}, {0x100000, 0xf001, 0xf, 0xd39, 0x9, 0xffffffffffffff01, 0xffffffffffffffc0, 0x1, 0x6, 0x4, 0x800, 0x1, 0x0}, {0x0, 0x10002, 0x3, 0x7fffffff, 0x6, 0x8, 0x0, 0x6, 0xffffffff, 0x5000000000, 0x7, 0x4, 0x0}, {0x1, 0x5000, [0x0, 0x0, 0x0]}, {0xd000, 0x2, [0x0, 0x0, 0x0]}, 0x40000021, 0x0, 0x0, 0x20204, 0x0, 0x1100, 0x1000, [0xffff, 0x0, 0xe64e, 0x7fffffff]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 81.531887] sctp: [Deprecated]: syz-executor0 (pid 11829) Use of int in maxseg socket option. [ 81.531887] Use struct sctp_assoc_value instead [ 81.609307] sctp: [Deprecated]: syz-executor0 (pid 11829) Use of int in maxseg socket option. [ 81.609307] Use struct sctp_assoc_value instead 2018/01/13 07:27:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000095d000-0x9)='/dev/sg#\x00', 0x1, 0x800) r1 = socket(0xb, 0x801, 0x93) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00006e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ef0000-0x4)=0x60) r3 = mmap$binder(&(0x7f00003d4000/0x2000)=nil, 0x2000, 0x0, 0x810, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008bc000-0x30)={0x70, 0x0, &(0x7f000062c000)=[@acquire={0x40046305, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x30, &(0x7f0000f23000)=[@fda={0x66646185, 0x3, 0x1, 0x26}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f0000e60000)=[0x30, 0x20, 0x30, 0x30, 0x38, 0x20]}, 0xdfbf}}, @acquire_done={0x40106309, r3, 0x1}, @release={0x40046306, 0x4}], 0x72, 0x0, &(0x7f00008fd000-0x72)="081b47894c491107723048ddb52ac3c565279a840e1a1d82082d559156848cdba67f5f0fc188b979459f7024eea7b1e2754475959b0faeb46328c68c8817b823dfa375d94e09cca91b80b0237842984ed6412e6cd109aced81a65f610cf6178fbc02b8d60fc17580603c659a1ee1a02016a2"}) r4 = syz_open_dev$sndmidi(&(0x7f0000849000)='/dev/snd/midiC#D#\x00', 0x2, 0x802) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) write$sndseq(r4, &(0x7f0000585000)=[], 0xffe1) 2018/01/13 07:27:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b48000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) statfs(&(0x7f0000025000)='./file0\x00', &(0x7f0000273000)=""/242) 2018/01/13 07:27:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000006e000)="7f", 0x1) getxattr(&(0x7f0000e25000)='./file0\x00', &(0x7f00009fb000)=@known='com.apple.system.Security\x00', &(0x7f00003ce000)=""/120, 0x78) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/01/13 07:27:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x81, 0x100) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001000-0x4b)="c1a17c037fa559e81cb2d13f450a476b1e2a39bbe07b5fe18cff550532a74de8687068218e820ca94c6a7eed8b570f59ccfa3aa1bb43c4d681cd0df97a961eac4f45b06e802f0d3be422a9", 0x4b) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xbb, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000008f000)='/selinux/user\x00', 0x2, 0x0) 2018/01/13 07:27:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/kvm\x00', 0x181400, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006b6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000854000-0x4)=0x1, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/13 07:27:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000abd000-0xb)='/dev/hwrng\x00', 0x101480, 0x0) accept$inet6(r0, &(0x7f0000d53000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000849000)=0x1c) setpgid(0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000aad000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) 2018/01/13 07:27:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc9, &(0x7f000008a000+0x51c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xbb, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x26, 0x4, 0x7, 0x0, 0x0, 0x1, 0x46db, 0x2, 0x62, 0x4c9f0315, @loopback=0x7f000001, @broadcast=0xffffffff, {[@ssrr={0x89, 0xfffffffffffffebd, 0x6, [@broadcast=0xffffffff, @empty=0x0, @rand_addr=0x7ff]}, @cipso={0x86, 0x2e, 0x2, [{0x5, 0x10, "5d90feaf14b7f8f52312f73cb737"}, {0x7, 0x6, "f04b3e7f"}, {0x5, 0xa, "597a7050d31d2261"}, {0x7, 0x6, "f746f7c0"}, {0x0, 0x2, ""}]}, @rr={0x7, 0xf, 0x3ff, [@rand_addr=0x1, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @cipso={0x86, 0xc, 0x2000000000000080, [{0x7, 0x6, "40a5b791"}]}, @noop={0x1}, @end={0x0}, @timestamp={0x44, 0x28, 0x6e1, 0x0, 0xa51, [{[], 0x4}, {[@empty=0x0], 0x52ba}, {[], 0x11}, {[@rand_addr=0xc9], 0x40}, {[], 0xffff}, {[@rand_addr=0x9], 0x9}]}]}}, "566c9552898bbc"}}}}}, 0x0) 2018/01/13 07:27:18 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) bind$alg(r0, &(0x7f0000c17000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00007da000)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/13 07:27:18 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000012000)=0x1) ioctl(r0, 0x440000000000127a, &(0x7f0000010000-0x1)="") 2018/01/13 07:27:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80e, 0x0) write(r0, &(0x7f0000dca000-0x22)="2200000019000700000000ff000800000a000200a4deff0107fdff00050014800127", 0x22) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000305000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000b9c000-0x10)={0xfff, 0xece, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:27:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000b72000-0x28)={@common='ip6gre0\x00', @ifru_mtu=0x0}) fcntl$dupfd(r0, 0x406, r0) 2018/01/13 07:27:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000092b000)={0x3, "7fa28f83cecf304c9de8b8f752a467243091a1623b4523679da34e3cda1b765b5ca5c38f641c970250d124be255a399df97a34b9691e7d0df204ed63984466e98188da64317dc8255fb8cda223c721eaf9e6b3701ffe2dc89d779af626d4ea52de9d649ecf25b3de263b76ba998a8669e966ba89b4982728ae9ae4c3fbc4174cf70a2d725ab8f12aa6b0d7ec01cfebfd"}, 0x98, 0x0) msgrcv(r0, &(0x7f0000209000-0x97)={0x0, ""/143}, 0x97, 0x1, 0x3800) r1 = openat(0xffffffffffffff9c, &(0x7f0000b0a000)='./file0\x00', 0x2600, 0x12) getrandom(&(0x7f0000651000-0x87)=""/135, 0x87, 0x3) stat(&(0x7f0000d9a000)='./file0\x00', &(0x7f00009a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000970000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000330000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000531000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000770000-0x210)={0x6, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x752, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r5 = accept4$packet(0xffffffffffffff9c, &(0x7f00004f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000094c000)=0x14, 0x80800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009b6000)={0x0, 0x0, 0x0}, &(0x7f00000c0000)=0xfffffffffffffe6f) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000d29000)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_xfrm(r1, &(0x7f0000024000-0x38)={&(0x7f0000875000-0xc)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f00005f8000-0x10)={&(0x7f0000e53000)=@newpolicy={0x320, 0x19, 0x202, 0x0, 0x3, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@rand_addr=0x6, 0x0, 0x0, 0x3, 0x1, 0xa, 0xa0, 0x0, 0x32, 0x0, r2}, {0x5, 0x9a6a, 0x5, 0x1000, 0x7ff, 0x6, 0x1, 0x4}, {0x7fffffff, 0xdbd, 0x5, 0x4f6}, 0x8, 0x5, 0x2, 0x1, 0x2, 0x2}, [@lastused={0x10, 0xf, 0x5}, @replay_val={0x10, 0xa, {0x2, 0x7, 0xbe}}, @policy={0xb0, 0x7, {{@in=@rand_addr=0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x20, 0x0, r3, r4}, {0x6, 0x6, 0x800, 0x7fffffff, 0xfffffffffffeffff, 0xfff, 0x80000000, 0x3}, {0x8, 0x3, 0x6, 0x0}, 0x1, 0xe, 0x1, 0x1, 0x1, 0x0}}, @replay_val={0x10, 0xa, {0x2, 0x0, 0x9}}, @sa={0xe8, 0x6, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2808, 0x2, 0x80, 0xa, 0xa0, 0x20, 0x88, r6, r7}, {@in=@broadcast=0xffffffff, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x800, 0x3, 0x0, 0x1, 0x7f, 0x80000000, 0x2}, {0xfffffffffffffff9, 0x100000001, 0x9, 0x10000}, {0x3da, 0xfff, 0x81}, 0x4, 0xffffffffffffffff, 0xa, 0x3, 0x8001, 0x47}}, @algo_auth_trunc={0x74, 0x14, {{'sha512-ssse3\x00'}, 0x128, 0xc0, "9c68bb75911071ab3ab7a884203a85dd7317a27eb56ab5188ed6894241d0092af337b0332c"}}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x2}}]}, 0x320}, 0x1, 0x0, 0x0, 0x40}, 0x93bbdde924d1db9d) 2018/01/13 07:27:18 executing program 5: r0 = socket(0x2, 0x7, 0x6) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="", 0x0) 2018/01/13 07:27:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000ae000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r0, r1) bind(r1, &(0x7f00007aa000-0xa)=@un=@abs={0x0, 0x0, 0x0}, 0x2a3557d29bb9c98d) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000c1b000+0x84c)="708a5170650d0881bd899a2775d286e6207acc7e0d5d40948e752ffbaa04fe79690cdac8455274076a8f6d9bf90299871d439b55be618cba700d66c25b2fc112e00549e1324fa66b21121c74aa4e5d86e273b85f12e31941f7990a8362962ef6b31eaebc951540979a519e626219636e8c61f2b0d9b20b45a84f630ac4c9e1170b53ed66845163d005f9662b49e7ecd04a75460c23486c2a0f4eaec41621f45139f81fcb6c11a56d4777a33f67cbb55f81a9cbca73fd56835cfa7e909086e440846b0d2129bf6d9fac6a4a0b7ffc4933e78734589db24dbceabcfba80e470058d760c02ab31e02d8d550647354", 0xed) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007fb000)={0x0, 0x0, 0x0}, &(0x7f00007b4000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00006a0000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f96000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f89000)={0x0, 0x0, 0x0}, &(0x7f0000b48000)=0xc) pwrite64(r1, &(0x7f00004ea000-0x4b)="375d53af9f5724b45a2dbe9cb9abd1ddfa03c3933ba92700297317428d6bbde689aa4089554fe27836b3b03165efff1da6f64ace0f24aa44ec2956e8cc559f43babd66f544e7ef65521a91", 0x4b, 0x1000) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000075d000-0xc)={r3, r4, r5}, 0xc) connect$unix(r0, &(0x7f000090f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/13 07:27:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000659000)='/dev/mixer\x00', 0x102, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e97000-0x4)=0x8745, 0x4) r2 = dup2(r0, r0) sendmmsg$unix(r2, &(0x7f00009d8000-0x1c0)=[{&(0x7f0000827000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ed4000)=[], 0x0, &(0x7f00008d3000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}], 0x1, 0x0) 2018/01/13 07:27:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000655000-0x10)='/dev/sequencer2\x00', 0x109000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00003db000)={0x5000, 0xd000, 0x6bc, 0x3, 0xfffffffffffffffc}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000f2000)=""/255) write(r1, &(0x7f0000e4d000)="1f0000000c06ffde0000008f000a00001d7f00190900018200050000000000", 0x1f) 2018/01/13 07:27:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e2000-0x10)='/dev/sequencer2\x00', 0x101341, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00005e1000-0x4)=0x4, 0x4) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f0000f9e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)={0x0, 0x0}, 0x8) pkey_alloc(0x0, 0x1) 2018/01/13 07:27:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") statfs(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000b8b000-0x1000)=""/4096) 2018/01/13 07:27:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x3, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c41000-0xf)='/dev/sequencer\x00', 0x480001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/13 07:27:18 executing program 5: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000d13000-0x10)={0x80000001, 0x5}) r1 = syz_open_dev$sndpcmp(&(0x7f00001ca000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x1a000) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000d12000)=""/195) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f0000d14000-0xc)='/dev/audio#\x00', 0xcdf, 0x54840) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d14000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f00007d6000-0x68)={0x10001, 0x0, 0x5, {0x0, 0x1c9c380}, 0x9, 0x20000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f00006be000)='user\x00', &(0x7f0000fd0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000357000)="ef5e083d61dfc7d3c8580ef5cd490724eb82f3f78e1d490c018713ed7e83bbd24f1315c0fb657cf41160f11f988e2928554daff8cf03021433ba99c46f65a3e03b1c7c5edeb119cb0388cfce86a2b5bacc70b3334cad057208d4bd2d4b85339d84bc0d833d99e697b7ecb90f8d8621", 0x6f, 0xfffffffffffffffe) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f00001b4000)='keyring\x00', &(0x7f0000fd0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r6, r7) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000562000)={"c502034a3e51e09354f2cdb397f2828b265f9522ee30944a362c5e8b041a2a298b6edec1554a6f209a564fe74dee8cb03d7fd54c2e341d0d1442376e7a73b01ecbfaa40d429f2b054987e38f1828ab61fddffdfdebfa2b745305b0255893d574c87ef1c9b620cfab644d2a47c4564cc09a47dc10e8aee137043912a6d2edf62910469070d2509702bc2815f013274d16d11d23a0381acaaa18e30b00eb8045d7acfcd5750e3ce2bbbfba191c57f2ab6c9f4c3e0c5792fe078c3864c21d9ddd90bfa4812f7494e80606de3061c5bbbbd38ed02b4dca0b64b7ed6404c91942a3beb84cd4859ac2605c859c06567b6e7df9adbd02836481e0923ad6343793e58f9d42be54283b4eb16945c27d520d55052af2343e88198764fc8f32969ed2c3a007f2100d72e3c1b4d438125539e4d7fade053e9420d9a5384fac6684e5d7f15fd392587138b399f4e7b0022909da13152cbf55ceae95f08023bb4b8c93690712be213b035e52ed7286346b1b858bf8c1490cb09f931b025ac9dab9f08658f21116b21a1903c6987842bc2f40c7f5323609b920d57bfc8a014e0e76edd77155d5c8e27f85c46ae0e19aa7864be94b3bc63d0c71a911df29f0735c6ae9d5ed5ee27f394026f6a98d4794c80367f54290bad44a37f4c6692a190366ad058218c4767ffdbc8ae414c555e30dfdf19d43afc49b895db2b28c096d5dac1d2301b1bff0d93759baada5e5b2d35584b65829f7f1f80574eb198a27f7ac881c5a07296537a34b17235368a9fb51a508ff5894d361930c54e2ab59a3f4f049d8de37e21f9b82ab9410369e56b5e8f11b44a296d4b65e39b6b08eb6bc1703dc855678918039db2fc39f0cff7684d51589fe2486eb92391db75ef18fe738a9b293f61f9fb5214cb8eb71f4dd8b22f51f2aa03e75e5a34e9688674838e3a68d85f49ebb3ba65001045d2e171a288f4bd5f10605001cb6d3a7e07d71be955535a057aba37d21af8ebcfe3a6031aed454c187b2ad2b3a1f7dc615510ea48ac44bcedaa939e238baca1bdba8c717012dd52b7b9d18aa66db489c205dc3ffde6f6ec719fedd1d888671985ed2c1ef6fc52d17c6397bf35d2c8f2575661240a4ec3f0cb946d3f60788b09c87a460ad722dfd8bb87e20c3e438c5737665ee5fcc61e9b6a9d1199a37921ae0e1da7d6eb900798d4f2f5aa65f184940ad1775b77ee8efbe2553d8872571f81c8edeebdd67255dc659d863ce97ab2c106e4bb99463721308ac27d1e726f3844a2b2941b344bc70bb07ccdbf79994268b4d0c4b9916dacf5ba40f782fd4b935a707c01ae12cca578faffe78ce51d21056d20bc4079a4c4a9662856f0c13dad80eaa3fd05f311b8aa0bbdd379c3e6abc3f5b9156628c78af0db10d0b9f3c50d198e01817a61dcc817a0fa29e6b184273ebf056a551184f3b4b18520e6d802ebe"}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000fd1000-0x20)={@generic="328e4e082c090a1a75f8684d633dceda", @ifru_flags=0x9800}) 2018/01/13 07:27:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) r1 = socket$nfc_raw(0x27, 0x0, 0x0) bind(r1, &(0x7f0000001000)=@sco={0x1f, {0x8, 0x8, 0x4, 0x9, 0xffffffffffffff67, 0xf709}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000001000-0x60)={0x0, 0x20, 0x0, @thr={&(0x7f0000002000-0x35)="33d1d011505d35f8ba7a70461a1f45e8060f33d706145044da88b9d6bcad9388665a3f3e11fff1876a1189c99c6594a448cbb8ecf6", &(0x7f0000001000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000477000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000489000)={0x0, 0x0, 0x0}, &(0x7f0000e97000-0x2e)=""/46, 0x2e, &(0x7f0000231000-0x38)={&(0x7f00001d2000)={'digest_null-generic\x00'}, &(0x7f0000615000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x1, 0x7, 0xc) fcntl$getflags(r1, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0xa6)=""/243) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x8, &(0x7f0000001000)=[&(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil], &(0x7f0000005000-0x4)=[0x7], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dc9000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000002000)=""/178) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f0000002000)=0x8) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) timer_getoverrun(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) setsockopt$inet6_udp_int(r5, 0x11, 0x60bf7b1cd10e3a5, &(0x7f00001ec000-0x4)=0x3468, 0x4) 2018/01/13 07:27:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000778000)={0x73, 0x79, 0x7a, 0x1, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000408000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4fd) 2018/01/13 07:27:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/dev/vga_arbiter\x00', 0x80900, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00006a8000-0x10)={&(0x7f00000dc000/0x3000)=nil, 0x3000}) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000cc2000-0x4)=0x0, &(0x7f00002f1000)=0x4) 2018/01/13 07:27:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00007c0000+0x586)={0x0, {{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = add_key(&(0x7f0000688000)='blacklist\x00', &(0x7f0000545000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f00006fe000)=""/186, 0x9bc1b213afc3abe9) r2 = gettid() exit(0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 07:27:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4f000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f48000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c77000-0xc)={0x6, r0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d3a000-0x1c)={0x5, 0x5, 0x0, 0x0, 0xe40, 0x1f, 0x0, 0x97b2, 0x800, 0x7fff, 0xd76a, 0x8, 0x0, 0x6, 0x7f, 0x0, 0x100000001, 0x1, 0xfffffffffffffffb}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000147000-0x10)={0xffff, 0x7ff}) io_setup(0x3, &(0x7f0000e4b000)=0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000414000-0x18)={0x1, 0x7, 0x1, r2, 0x0}) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 07:27:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x6, &(0x7f0000a96000)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005da000)='/selinux/policy\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000b6c000-0xd)=@known='security.evm\x00', &(0x7f0000c6b000)='vboxnet1:em0@[\x00', 0xf, 0x2) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000e86000)=0x0) io_submit(r1, 0x1, &(0x7f0000ee3000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000bde000)="", 0x0, 0xffffffffffffff33, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 07:27:18 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000aeb000)='/dev/usbmon#\x00', 0x8, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000)='./file0\x00', 0x42, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/01/13 07:27:18 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000000b000)=0x0, &(0x7f0000007000)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x5452, &(0x7f000000b000-0x8)=0xb9) 2018/01/13 07:27:18 executing program 1: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cb9000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000902000-0x4)=0x0) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) sendto$inet(r1, &(0x7f000095b000-0x99)="d0", 0x1, 0x0, &(0x7f0000dbe000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000687000)={0x8, 0x0, 0x1, 0x2, 0x7, 0xffff, 0x81, 0x5, 0x0, 0x9, 0x0}, 0xb) 2018/01/13 07:27:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000845000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x4000000003, 0x4) connect$inet6(r0, &(0x7f0000f67000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000094c000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000c3000)={0x0, 0x108, 0x100, &(0x7f0000f09000)=0x0}) 2018/01/13 07:27:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000084a000)={"52d78c76407f47c0c1f387cc79cc12f5", {0x4, 0x40, 0x6, "1c8c2da84044", 0x10001, 0x0}}) 2018/01/13 07:27:18 executing program 4: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") ftruncate(0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/13 07:27:18 executing program 5: clone(0x0, &(0x7f0000255000)="", &(0x7f00002a2000)=0x0, &(0x7f0000580000-0x4)=0x0, &(0x7f00007d6000-0x75)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = gettid() tgkill(r0, r1, 0x1b) clock_nanosleep(0x0, 0x0, &(0x7f0000369000)={0x77359400, 0x0}, 0x0) 2018/01/13 07:27:18 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e17000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000+0xb75)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000aad000)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e37000)='./file0\x00', 0x0) mount(&(0x7f00002ea000-0x8)='./file0\x00', &(0x7f0000770000-0x8)='./file0\x00', &(0x7f0000957000-0x8)='tracefs\x00', 0x0, 0x0) 2018/01/13 07:27:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005c3000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000675000)={0x3, [0x0, 0x800000000000, 0x9]}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f000047c000-0x8)=&(0x7f00006c3000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000148000-0x8)=0x18) 2018/01/13 07:27:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000189000)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00001c0000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x8a, &(0x7f00003c1000-0x1cd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80d153d38a2f", [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0x54, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0xba15, [0x0, 0x0, 0x0], {0x7f, 0x6, "109c8c", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "c592927fc93deb71ffe374e7b527efc8d91ccc90e53fff659b9b7369c608c398c133d31d"}}}}}}}, 0x0) time(&(0x7f00009e2000-0x8)=0x0) 2018/01/13 07:27:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget$private(0x0, 0x4, 0x4000000022) semop(0x0, &(0x7f0000f88000-0x30)=[{0x0, 0x3, 0x800}], 0x1) unshare(0xc000000) r0 = creat(&(0x7f0000e00000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e1e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b18000-0x4)=0x6) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000d59000-0x38)={0x8001, 0x0, &(0x7f00002bb000-0x68)="92e8fd7a4cfb81592ffe2737dff9078edf06f3182b95ad4e11c0dca47316be88c73ee8f6f838960903d1d6811c3f7cb28379d35d95c94cb48422f1bb8d1c2fdfb7add42139ddecb472a4cae99345feda97484856363e9f678c6f0f7a030c9d2771d175edb55409e0", &(0x7f00005de000)="c652321cc4d024040f2fbf0fe938ffae757306f7236286d90377e53fa90eaefc4f06c18070746e55f283db880840a55df1e44f0d57908ffbac59eff70e7feb067a1083b398f4f64acc4383cd84e2b70d5798ab21f58cdf55e93c6a2a5f418a7af1e399a42267324be2f4fcd9e0ba7d94676f82339d0d87cf3045f12510c21f94af4f0744cc80b5c46e2744fc90e96203c0484502c9db0074c06894a2161c3fc5e6ef05f284f404454ba6d8df5214bf51d78d59494fa11c69ea6b14e130ded9b1aada0123da21fa5e10fc524100f02f00b58bae68c2032ba289b18058", 0x68, 0xdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000064f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001cc000-0x2)=0x8) [ 82.076667] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/13 07:27:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000054b000-0x8)={0x0, 0x0}) close(r0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000063d000-0xfc)="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", 0x1e) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000c77000-0x28)={@common='bond0\x00', @ifru_mtu=0x7}) 2018/01/13 07:27:18 executing program 7: kexec_load(0x0, 0x0, &(0x7f0000c26000)=[], 0x150000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000b09000)={0x0, 0x0}) 2018/01/13 07:27:18 executing program 2: keyctl$reject(0x17, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e4f000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x14fc, 0x0, 0x1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000000)={r1, 0x59249830}) 2018/01/13 07:27:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000070000)='/dev/input/mouse#\x00', 0x0, 0x80) mlock2(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x0) clock_gettime(0x0, &(0x7f0000b6c000)={0x0, 0x0}) 2018/01/13 07:27:18 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000032e000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000c47000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000069b000-0x5)={0xfffffffffffffff7, 0xffffffffffffffc1, 0x8, 0x0}, 0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f000024a000)=0x80000001, 0x4) socket(0x10, 0x2, 0x400000000010) pipe2(&(0x7f000085b000)={0x0, 0x0}, 0x84000) r1 = semget$private(0x0, 0x0, 0x80) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/13 07:27:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00002c7000)='/dev/dmmidi#\x00', 0x6, 0x400001) sendmsg$nfc_llcp(r0, &(0x7f0000652000-0x38)={&(0x7f00008d9000-0x60)={0x27, 0x7, 0x7, 0x7, 0x0, 0xfffffffffffffffa, "894e53656b981ba1d4db10ca29213bfcba4a235f7b49a7e50b6c7bf1e5eff590dc18e162523d7866ca15ccce93d0d6167ef7ea9aa3aab62abf1c85769d1ee2", 0x200000000}, 0x60, &(0x7f00009c9000)=[{&(0x7f00007a1000-0x61)="1e8dfaad4e8c51fd6c500ceeed00ff1f97671cc12ad68dfcfea72633598c9b5b12131d0055b10d4a49dedefcee163efc9a4d2d6b1b068e84d2de5c03133762482b1f1033bb27c33b0d825e417ef4781d9138ab9d490500af4f32fb095fa1ff610d", 0x61}, {&(0x7f0000bdd000-0xb2)="e1206efff2212acaf6ef2263bf5238a63a4ef0578ce9a975f37bae2592530b860e71b54497bf7157cad67e17a230e488cf04870428bb382d4101ee1d61cafad23758df749dc5a372d4b47eacb18364d6427f59530eb5229d148a8e00089f9e03a84009c4fcf6515e648f54dda0ff3fdda87fdf60c4f510e6e0737afad366f1f4eb605c70cc66d3f844550ce7f9f36a585425e494ff4d7a3471a945f1cec9364a9b371e5d6a6df6cf2811038478fffaec0d4c", 0xb2}, {&(0x7f0000122000-0x4c)="86de7e67d9315d3bdd9ee97ee1c4b4d1b381b9b5d72dbfe900011b57374d73cfa126d71dd1bcbe7d8d843e1b27d1c9c2ab99b749e0154cbe35c905ab9c6f9d490bbf8e5bfc6c5d5421ca83ee", 0x4c}, {&(0x7f0000b7d000)="8e1f994eb68ebcd7d46b33d60c48cc51d03c0c724805e3e8aa823d2e3db13c74b15f2b5e9c5ef5eb9cf13b1e4966fa5ead454d54578fb4b85e164fc0dd20e78ec829683aaadeb5887d02451d7862f63d5dc8dd84e7ca4e4402c84b6bbe4340ce4604084a1b1410c1233a248ec4cc247653c55d2834c5103fac25fb12159ba69d4f152f5238dfb9e307b4d122aa2a293769e913160293a5314b720bef519793b923a27b1d1c9bb53352bf32467ec0f94a4c003ec323596756f47f10cdb9e13276d40f44f113c08d1b165049f79082648458cf34cf17598daab7451753d2ea6cc0083193598a57dddbff0983a0782a", 0xee}], 0x4, &(0x7f0000d3f000)={0x88, 0x10c, 0x200, "dc5085d2fa5953c8f0b7476e05e1fbbf0c8f754a5b01d89bb6d15a491409e2197e3b571201cdd8c145ad95749186dc5c84e41b5321d76b774ade6f2f9666f732094b8f525406dee7b46775f0c03e2d8b94f1f3ccec8bff238870246fe76f5219a11c1a162a21183e9c8fb2f5e1b2beeef4d8"}, 0x88, 0x1}, 0x0) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 07:27:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000acc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dd4000-0x4)=0xc) perf_event_open(&(0x7f0000c74000-0x78)={0x4, 0x78, 0xdc40, 0xc00, 0x2, 0x7, 0x0, 0xa000000000000, 0x4, 0x4, 0x100, 0x4, 0xffff, 0x100000000, 0x200, 0x3, 0x0, 0x5, 0x0, 0x0, 0x20, 0x4, 0x22, 0x0, 0x75f, 0xffffffffffffffa9, 0x8dc6, 0x1, 0x2, 0x2, 0x9, 0x3, 0x100000000, 0x544d, 0x1, 0x3, 0x452a, 0x797, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00003e9000-0x1)=0x0, 0x8}, 0x1140, 0x8001, 0x7fffffff, 0x4, 0xffffffffffffffc0, 0x7, 0x0, 0x0}, r1, 0x7f, r0, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d71000)={0x0, 0x0}) remap_file_pages(&(0x7f00005fb000/0x4000)=nil, 0x4000, 0x2, 0x9, 0x3) r2 = syz_open_procfs(0x0, &(0x7f00000c5000-0xe)='oom_score\x00\x00\x00\x00\x00') sendfile(r2, r2, &(0x7f000052e000)=0x0, 0x17f) nanosleep(&(0x7f0000a85000)={0x0, 0x1c9c380}, &(0x7f000048e000)={0x0, 0x0}) 2018/01/13 07:27:18 executing program 5: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000096e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000a19000+0xd2f)={0x1000000d, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000aa4000-0x4)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/prev\x00') write$fuse(r2, &(0x7f00009f1000)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x112) [ 82.118841] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/13 07:27:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000ee2000)=0x3) clock_nanosleep(0x7, 0x1, &(0x7f0000d99000-0x10)={0x77359400, 0x0}, &(0x7f0000841000)={0x0, 0x0}) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000876000-0x38)=[{r3, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) getsockname(r3, &(0x7f0000b59000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d58000)=0x14) r5 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001c8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6e, 0x1, 0x0, 0xa, 0xa0, 0x80, 0x0, r4, r5}, {0x1000, 0x2, 0x3, 0x100000000, 0x1e5, 0x7139, 0xfffffffffffffffb, 0xffff}, {0x1000, 0x3, 0xffff, 0x49}, 0x5, 0xc, 0x1, 0x0, 0x2, 0x1}, {{@in=@empty=0x0, 0x2, 0x6f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x3, 0x9, 0x5, 0x0, 0x81}}, 0xe8) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) splice(r0, &(0x7f0000001000)=0x0, r0, &(0x7f0000000000)=0x0, 0x4, 0x0) 2018/01/13 07:27:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000873000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) msgget(0x2, 0x400) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a17000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000d93000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ae9529b53ccafc3590b2e686be0bb70e"}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000db2000-0x30)=[], 0x0, &(0x7f00003a1000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/13 07:27:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006f1000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) listen(r0, 0x1000000040000005) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00002c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f30000)=0x60, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000055e000)=0x10001, 0x4) accept$llc(r0, &(0x7f00002e0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000096f000-0x4)=0x10) 2018/01/13 07:27:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$void(0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000040000)='/dev/vcs\x00', 0xf0101, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000eee000-0x8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b0000)='/dev/autofs\x00', 0x101000, 0x0) close(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000bc7000)={0xf1, 0x2, 0x7f, 0x5, "026df94020ee6c012ffabcdcf2617acd76d05306c922cd4a9507a482e77a4f1aa12e6af12726d0b66f2589d5", 0x0}) dup(r0) syz_open_dev$admmidi(&(0x7f0000955000-0xe)='/dev/admmidi#\x00', 0x0, 0x401) 2018/01/13 07:27:18 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) unshare(0x8000600) getpeername(r0, &(0x7f0000628000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) r1 = syz_open_dev$sndpcmc(&(0x7f00006c1000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e3e000-0x8)={0x0, 0x4}, &(0x7f0000e6c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c66000)={r2, 0x9}, &(0x7f0000372000-0x4)=0x8) 2018/01/13 07:27:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0x7, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00000be000-0x20)="9b017dffffffa00b99b8f4758ebd8b22", 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000071a000-0xc)={0x3, r0, 0x1}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000a44000-0x4)=0x2) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c03000)={0x5}, 0x4) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000124000)='/selinux/access\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000f0c000-0x28)={@generic="8be3b71cf0d5d8716b52c39e276b7f71", @ifru_data=&(0x7f0000837000-0x20)="884493b2b2d7fbc9a4268efb386a76796fa13be4bd0d65935a7397c68b363289"}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ed5000)={0x0, 0x25, "70389958a47975957edfa7e41b6d78ec4513fe8459282d8d652121ba2c421a20c4dbbef74f"}, &(0x7f00001ee000)=0x2d) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000064f000)=r4, 0x4) 2018/01/13 07:27:18 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000e000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000016000-0x8a)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000014000)="6124fa1e08fd5f81e9b2fedeb5109dde91c87cea9a0298eb0fd907462acfba707e1a7078526f1d393c1abacbdfa43671831f16a049de2024ea39849bd34655866d97b98506997b787f9b6b87785f6dd28c570a8bf5ee945d87ca46e7adb27dd81e16f1723f58e2aeff3f7dcbfb6bae592c4e29fd91b4442ed9f5684f6fdd192e3d", 0x81, 0x20008040, &(0x7f0000016000-0x14)={0x11, 0x3, r2, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000016000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000017000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x1e)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000017000)={0x201c, 0x1e, 0x301, 0x2, 0xffffffffffffffff, {0x18, 0x0, 0x0}, [@nested={0xffffffffffffffa1, 0x0, [@typed={0x0, 0x5c, @pid=r3}, @generic="c99b30447385fd3fd7fbdaf190b95115721bea9b8179d3d35866274765262e09baea56196f175849f5f625c7038370ebdcc3192688d9fb608e8a09c2008f01c07da2ac94c1b06127d0429c98bbbdc1e2318e74c923675f6b54c527a977dcabe382eee6c10e399060eee95e65dc4ad886b283028513348b51ac2fe80cd2d6dd80fba8c9fd1dfe3544243f60219da881a2ecbfb14ac84943f40293f8234363199a308a8b40716bc137de2c482994007b997129e2c51ae518648170473f32a2fc881e2ef3b033835ea0e0812fee5353384475058d39136d7d4ca24465ad6801deaf07", @flag={0x0, 0x19}, @generic="966f2dfebaf64c0b123e8085acc5a0d1afcc0f9319cfe73e0fea082a437882f549a788f69fe0da412d37167482956751221a6c9a07279d9a465e5a252cecb58d8a3e8116d40de22a4e895b13c3afd24ad91efa79267f747c2d54ecfa8eeea570053a6b68aa03"]}]}, 0x201c}, 0x1, 0x0, 0x0, 0x10000000000}, 0x81) 2018/01/13 07:27:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x84) mmap(&(0x7f0000000000/0xb71000)=nil, 0xb71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xac, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 07:27:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000012000-0x10)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) io_setup(0x2, &(0x7f00008d8000-0x8)=0x0) io_destroy(r2) flistxattr(r1, &(0x7f0000635000-0x86)=""/134, 0x86) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/13 07:27:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000c8c000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) io_setup(0x0, &(0x7f0000726000)=0x0) io_cancel(r3, &(0x7f0000c32000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8be, r1, &(0x7f0000f93000-0x76)="9b05e1ba694d6a264264d36146e5cd83fd789387f167544b350fe4703da9c1c4137027d9475d988c3e66a56c47812fe8d9b4bb9e192b6cca9746701ab284ae3d96ba77894ae007f2504a2c2b20a3b8e9476740d6c150e94cbedfae74dbbfb7f1b116b31542c005cd2b20af6492ad29ea8d65a669a0e1", 0x76, 0xf0c, 0x0, 0x1, r2}, &(0x7f000068a000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) 2018/01/13 07:27:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006b6000)='[+!\\md5sumeth0{system-wlan1\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cbd000)={0x2, @tick=0x5, 0x3f, {0x53, 0x5}, 0x81, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x40, &(0x7f00004af000)="a30912934d1444a41d5d93385e7a46d5018eed187d329baaa5791ae6f73f936042d3b0dc07d324a55e5962f454e12192757632eb90f902fe46e92fced3502f566910009928b50dba7044b5a71b5757a986e5d95e7aa3a5f8eb9efcd349140802fcb40b81bbb5a5286f38c54012ba9649802ce20633abd94315dd9983373695207a45b75a6e23da00f94f829cd2d7ca399d9a4857b05da53f565f2b2e77860d661ef44c58e97632eeb3badb") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4f, &(0x7f0000b72000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="393f42a26652", [], {{0x8864, @ipv6={0x100, 0x6, "28aac5", 0x19, 0x0, 0x60, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5be78b", 0x0, '\vZn'}, 'E'}}}}}}, 0x0) 2018/01/13 07:27:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000051b000-0xc)={0x40, 0x1, 0x5, 0x9, 0xfffffffffffffff9}, 0xc) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) 2018/01/13 07:27:18 executing program 0: clone(0x0, &(0x7f000068f000-0xee)="", &(0x7f0000cdc000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000068000-0x2)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002df000)='/dev/sequencer2\x00', 0x200001, 0x0) r1 = inotify_init() ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/13 07:27:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) flock(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a6b000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/13 07:27:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchmod(r0, 0x0) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f00006c1000)="dcc6", 0x2, 0x0, &(0x7f0000e42000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000585000)={0x101, 0x0, 0x7fffffff, 0x7, 0x1ff}, 0x14) 2018/01/13 07:27:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007aa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00008c8000)='./file0\x00', 0x20) 2018/01/13 07:27:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006bb000)={&(0x7f00006de000-0x8)='./file0\x00', 0x0, 0x0}, 0xc) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000cee000)={[0x5, 0xfd8a, 0x4, 0x6, 0x2, 0x174, 0x0, 0x9, 0x8000, 0xffffffff8eef23fe, 0xf1d, 0x20000000000, 0x4, 0x3f, 0x8, 0x80000000], 0x5000, 0x8001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a86000-0x20)={0x0, 0x13, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/13 07:27:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000683000-0x27)=""/162) fremovexattr(r0, &(0x7f0000251000)=@random={'trusted.\x00', '/dev/sg#\x00'}) ioctl(r0, 0x5381, &(0x7f000005b000-0x2)="") 2018/01/13 07:27:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001d5000-0x8)={0x0, 0x0}, &(0x7f0000623000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002dd000)={r1, 0x8000}, &(0x7f000074b000-0x4)=0x8) write(r0, &(0x7f00006cc000-0x24)="240000002800070800000000000007000108efff0104000000000000fffffffffffd7f23", 0x24) 2018/01/13 07:27:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb701) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b3e000-0x4)=0x0, &(0x7f0000749000-0x4)=0xfffffeb5) 2018/01/13 07:27:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b84000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x100000001, 0xc5, "bb2199924429c7f842a222d31149a7989ae016bf9cc4a8e1bd3404b9e8e48b041287bb60fc56e8e49da00bcb3a9cc04fd591f3c65e2eaf1a5262b6592285acf7b123ae11c5d61b524733a90fa2aa1d13"}, 0x160) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) [ 82.521201] binder: 12048 RLIMIT_NICE not set [ 82.531748] binder: 12048 RLIMIT_NICE not set 2018/01/13 07:27:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) modify_ldt$read_default(0x2, &(0x7f0000738000-0x95)=""/149, 0x95) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a75000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x2}]}) creat(&(0x7f00002cd000)='./file0\x00', 0x0) [ 82.574665] binder: 12033:12068 tried to acquire reference to desc 0, got 1 instead [ 82.597570] binder: 12033:12048 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 82.604783] binder: 12033:12068 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 82.611853] binder: 12068 RLIMIT_NICE not set [ 82.627625] binder: 12033:12068 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 246.751189] INFO: task blkid:8644 blocked for more than 120 seconds. [ 246.757780] Not tainted 4.15.0-rc7-mm1+ #55 [ 246.762662] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.770657] blkid D20736 8644 3479 0x80000006 [ 246.776304] Call Trace: [ 246.778899] __schedule+0x8eb/0x2060 [ 246.782630] ? __sched_text_start+0x8/0x8 [ 246.786781] ? find_get_entries+0x954/0xe60 [ 246.791115] ? check_noncircular+0x20/0x20 [ 246.795359] ? lock_release+0xa40/0xa40 [ 246.799343] ? __lock_is_held+0xb6/0x140 [ 246.803435] ? print_irqtrace_events+0x270/0x270 [ 246.808207] schedule+0xf5/0x430 [ 246.811578] ? __lock_page+0x550/0x720 [ 246.815473] ? __schedule+0x2060/0x2060 [ 246.819448] ? lock_downgrade+0x980/0x980 [ 246.823605] ? filemap_fault+0x1ca0/0x1ca0 [ 246.827846] ? lock_release+0xa40/0xa40 [ 246.831833] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.837052] ? mark_held_locks+0xaf/0x100 [ 246.841217] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.845728] io_schedule+0x1c/0x70 [ 246.849281] __lock_page+0x574/0x720 [ 246.853035] ? __lock_page_killable+0x790/0x790 [ 246.857707] ? trace_event_raw_event_lock+0x340/0x340 [ 246.862913] ? tag_pages_for_writeback+0x308/0x460 [ 246.867894] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.873797] ? page_cache_tree_insert+0x410/0x410 [ 246.878642] ? __might_sleep+0x95/0x190 [ 246.882638] truncate_inode_pages_range+0x197c/0x1fe0 [ 246.887844] ? generic_error_remove_page+0xb0/0xb0 [ 246.892794] ? find_get_pages_range_tag+0x88c/0x1000 [ 246.897911] ? llist_add_batch+0xf3/0x180 [ 246.902074] ? find_next_zero_bit+0x110/0x110 [ 246.906570] ? __x2apic_send_IPI_dest+0x5c/0x80 [ 246.911243] ? x2apic_send_IPI+0x6f/0xa0 [ 246.915312] ? native_send_call_func_single_ipi+0x55/0x70 [ 246.920855] ? generic_exec_single+0x18a/0x5b0 [ 246.925454] ? smp_call_on_cpu+0x500/0x500 [ 246.929701] ? check_noncircular+0x20/0x20 [ 246.934361] ? __might_sleep+0x95/0x190 [ 246.938344] ? __blkdev_put+0xbc/0x7f0 [ 246.942237] ? __mutex_lock+0x16f/0x1a80 [ 246.946309] ? __blkdev_put+0xbc/0x7f0 [ 246.950200] ? perf_trace_lock+0xd6/0x900 [ 246.954363] ? smp_call_function_single+0x3ae/0x560 [ 246.959374] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.965270] ? __brelse+0x130/0x130 [ 246.968899] ? generic_exec_single+0x5b0/0x5b0 [ 246.973510] ? blk_lld_busy+0x60/0x60 [ 246.977319] ? check_noncircular+0x20/0x20 [ 246.981568] ? wbc_attach_and_unlock_inode+0x560/0x8c0 [ 246.986851] ? __brelse+0x130/0x130 [ 246.990486] ? find_next_and_bit+0x155/0x1c0 [ 246.994917] ? print_irqtrace_events+0x270/0x270 [ 246.999695] ? smp_call_function_many+0x773/0x930 [ 247.004551] ? smp_call_function_many+0xeb/0x930 [ 247.009318] ? __brelse+0x130/0x130 [ 247.013044] ? __brelse+0xda/0x130 [ 247.016593] ? block_commit_write+0x30/0x30 [ 247.020917] ? mark_held_locks+0xaf/0x100 [ 247.025073] ? on_each_cpu_mask+0xf8/0x1c0 [ 247.029302] ? __brelse+0x130/0x130 [ 247.032933] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.037952] ? trace_hardirqs_on+0xd/0x10 [ 247.042111] ? on_each_cpu_mask+0x4c/0x1c0 [ 247.046367] ? mark_buffer_async_write+0x40/0x40 [ 247.051140] ? on_each_cpu_cond+0x12e/0x1a0 [ 247.055467] ? __brelse+0x130/0x130 [ 247.059125] ? on_each_cpu_mask+0x1c0/0x1c0 [ 247.063451] ? trace_event_raw_event_lock+0x340/0x340 [ 247.068651] truncate_inode_pages+0x24/0x30 [ 247.072991] kill_bdev+0xbc/0xf0 [ 247.076366] __blkdev_put+0x198/0x7f0 [ 247.080180] ? freeze_bdev+0x1e0/0x1e0 [ 247.084078] ? fcntl_setlk+0x10c0/0x10c0 [ 247.088135] ? fsnotify+0x7b3/0x1140 [ 247.091883] blkdev_put+0x85/0x4f0 [ 247.095435] ? blkdev_put+0x4f0/0x4f0 [ 247.099252] blkdev_close+0x8b/0xb0 [ 247.102887] __fput+0x327/0x7e0 [ 247.106180] ? fput+0x140/0x140 [ 247.109462] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.113973] ____fput+0x15/0x20 [ 247.117253] task_work_run+0x199/0x270 [ 247.121157] ? task_work_cancel+0x210/0x210 [ 247.125480] ? _raw_spin_unlock+0x22/0x30 [ 247.129636] ? switch_task_namespaces+0x87/0xc0 [ 247.134328] do_exit+0x9bb/0x1ad0 [ 247.137797] ? find_held_lock+0x35/0x1d0 [ 247.141887] ? mm_update_next_owner+0x930/0x930 [ 247.146585] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 247.151790] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 247.157024] ? lock_release+0xa40/0xa40 [ 247.161039] ? mem_cgroup_charge_statistics+0x910/0x910 [ 247.166415] ? __lock_is_held+0xb6/0x140 [ 247.170500] ? __lru_cache_add+0x2a6/0x410 [ 247.174753] ? __pagevec_lru_add+0x30/0x30 [ 247.179025] ? perf_trace_lock+0xd6/0x900 [ 247.183171] ? get_mem_cgroup_from_mm+0x49b/0x710 [ 247.188050] ? trace_event_raw_event_lock+0x340/0x340 [ 247.193256] ? __lock_is_held+0xb6/0x140 [ 247.197339] ? check_noncircular+0x20/0x20 [ 247.201583] ? check_noncircular+0x20/0x20 [ 247.205833] ? mem_cgroup_css_online+0x2e0/0x2e0 [ 247.210601] ? lru_cache_add_file+0x20/0x20 [ 247.214941] ? __mem_cgroup_threshold+0x8f0/0x8f0 [ 247.219810] ? mark_held_locks+0xaf/0x100 [ 247.223976] ? find_held_lock+0x35/0x1d0 [ 247.228055] ? get_signal+0x7ae/0x16c0 [ 247.231958] ? lock_downgrade+0x980/0x980 [ 247.236125] do_group_exit+0x149/0x400 [ 247.240033] ? do_raw_spin_trylock+0x190/0x190 [ 247.244622] ? SyS_exit+0x30/0x30 [ 247.248075] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.252581] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.257601] get_signal+0x73f/0x16c0 [ 247.261331] ? ptrace_notify+0x130/0x130 [ 247.265392] ? __pmd_alloc+0x4e0/0x4e0 [ 247.269293] ? lo_ioctl+0x1335/0x1b70 [ 247.273102] ? find_held_lock+0x35/0x1d0 [ 247.277184] ? handle_mm_fault+0x2a0/0x930 [ 247.281422] ? find_held_lock+0x35/0x1d0 [ 247.285496] do_signal+0x90/0x1eb0 [ 247.289038] ? __do_page_fault+0x5f7/0xc90 [ 247.293274] ? lock_downgrade+0x980/0x980 [ 247.297439] ? setup_sigcontext+0x7d0/0x7d0 [ 247.301787] ? blkdev_read_iter+0x10d/0x170 [ 247.306124] ? __vfs_read+0xf7/0xa00 [ 247.309862] ? vfs_copy_file_range+0x940/0x940 [ 247.314454] ? fsnotify_first_mark+0x2b0/0x2b0 [ 247.319043] ? exit_to_usermode_loop+0x8c/0x2f0 [ 247.323718] exit_to_usermode_loop+0x258/0x2f0 [ 247.328312] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 247.333852] ? rw_verify_area+0xe5/0x2b0 [ 247.337914] ? __fdget_raw+0x20/0x20 [ 247.341642] syscall_return_slowpath+0x490/0x550 [ 247.346406] ? prepare_exit_to_usermode+0x340/0x340 [ 247.351423] ? SyS_read+0x184/0x220 [ 247.355152] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 247.360091] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.365134] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.369986] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 247.374754] RIP: 0033:0x7f9e521a3310 [ 247.378480] RSP: 002b:00007fff3529a0a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 247.386213] RAX: fffffffffffffffc RBX: 0000000000000000 RCX: 00007f9e521a3310 [ 247.393496] RDX: 0000000000000400 RSI: 00000000015edc58 RDI: 0000000000000003 [ 247.400781] RBP: 00000000015edc30 R08: 0000000000000028 R09: 0000000001680000 [ 247.408072] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000015ed030 [ 247.415351] R13: 0000000000000400 R14: 00000000015ed080 R15: 00000000015edc48 [ 247.422661] [ 247.422661] Showing all locks held in the system: [ 247.429000] 2 locks held by khungtaskd/740: [ 247.433358] #0: (rcu_read_lock){....}, at: [<00000000be474489>] watchdog+0x1c5/0xd60 [ 247.441446] #1: (tasklist_lock){.+.+}, at: [<00000000a687fe5b>] debug_show_all_locks+0xd3/0x400 [ 247.450486] 1 lock held by rsyslogd/3349: [ 247.454636] #0: (&f->f_pos_lock){+.+.}, at: [<000000008ba7ad6d>] __fdget_pos+0x12b/0x190 [ 247.463064] 2 locks held by getty/3471: [ 247.467045] #0: (&tty->ldisc_sem){++++}, at: [<00000000d67104b8>] ldsem_down_read+0x37/0x40 [ 247.475729] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003d66065d>] n_tty_read+0x2ef/0x1a00 [ 247.485048] 2 locks held by getty/3472: [ 247.489101] #0: (&tty->ldisc_sem){++++}, at: [<00000000d67104b8>] ldsem_down_read+0x37/0x40 [ 247.497804] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003d66065d>] n_tty_read+0x2ef/0x1a00 [ 247.507099] 2 locks held by getty/3473: [ 247.511122] #0: (&tty->ldisc_sem){++++}, at: [<00000000d67104b8>] ldsem_down_read+0x37/0x40 [ 247.519795] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003d66065d>] n_tty_read+0x2ef/0x1a00 [ 247.529108] 2 locks held by getty/3474: [ 247.533076] #0: (&tty->ldisc_sem){++++}, at: [<00000000d67104b8>] ldsem_down_read+0x37/0x40 [ 247.541770] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003d66065d>] n_tty_read+0x2ef/0x1a00 [ 247.551059] 2 locks held by getty/3475: [ 247.555038] #0: (&tty->ldisc_sem){++++}, at: [<00000000d67104b8>] ldsem_down_read+0x37/0x40 [ 247.563729] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003d66065d>] n_tty_read+0x2ef/0x1a00 [ 247.573034] 2 locks held by getty/3476: [ 247.577027] #0: (&tty->ldisc_sem){++++}, at: [<00000000d67104b8>] ldsem_down_read+0x37/0x40 [ 247.585697] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003d66065d>] n_tty_read+0x2ef/0x1a00 [ 247.595006] 2 locks held by getty/3477: [ 247.598996] #0: (&tty->ldisc_sem){++++}, at: [<00000000d67104b8>] ldsem_down_read+0x37/0x40 [ 247.607698] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003d66065d>] n_tty_read+0x2ef/0x1a00 [ 247.617002] 1 lock held by blkid/8644: [ 247.620898] #0: (&bdev->bd_mutex){+.+.}, at: [<000000006fbef269>] __blkdev_put+0xbc/0x7f0 [ 247.629418] [ 247.631038] ============================================= [ 247.631038] [ 247.638062] NMI backtrace for cpu 1 [ 247.641695] CPU: 1 PID: 740 Comm: khungtaskd Not tainted 4.15.0-rc7-mm1+ #55 [ 247.648849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.658173] Call Trace: [ 247.660734] dump_stack+0x194/0x257 [ 247.664333] ? arch_local_irq_restore+0x53/0x53 [ 247.668971] ? debug_show_all_locks+0x2f4/0x400 [ 247.673613] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.677997] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.682462] nmi_cpu_backtrace+0x1d2/0x210 [ 247.686682] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.691152] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.696404] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.701570] watchdog+0x90c/0xd60 [ 247.705005] ? reset_hung_task_detector+0xa0/0xa0 [ 247.709817] ? complete+0x62/0x80 [ 247.713246] ? __schedule+0x2060/0x2060 [ 247.717186] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.721475] ? __lockdep_init_map+0xe4/0x650 [ 247.725862] ? do_raw_spin_trylock+0x190/0x190 [ 247.730409] ? lockdep_init_map+0x9/0x10 [ 247.734436] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.739516] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.744511] ? trace_hardirqs_on+0xd/0x10 [ 247.748626] ? __kthread_parkme+0x175/0x240 [ 247.752919] kthread+0x33c/0x400 [ 247.756250] ? reset_hung_task_detector+0xa0/0xa0 [ 247.761058] ? kthread_stop+0x7a0/0x7a0 [ 247.765002] ret_from_fork+0x37/0x50 [ 247.768768] Sending NMI from CPU 1 to CPUs 0: [ 247.773287] NMI backtrace for cpu 0 [ 247.773294] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0-rc7-mm1+ #55 [ 247.773296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.773305] RIP: 0010:rcu_dynticks_eqs_exit+0x1d/0x30 [ 247.773308] RSP: 0018:ffff8801db207c48 EFLAGS: 00000006 [ 247.773311] RAX: ffff8801db223740 RBX: 1ffff1003b640f91 RCX: dffffc0000000000 [ 247.773313] RDX: 0000000000023d40 RSI: 1ffff1003b640f91 RDI: ffff8801db223750 [ 247.773315] RBP: ffff8801db207c48 R08: 1ffff1003b645985 R09: 0000000000000000 [ 247.773317] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003b640f8d [ 247.773319] R13: ffff8801db223740 R14: 0000000000000001 R15: ffff8801db207d08 [ 247.773322] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 247.773324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.773326] CR2: 0000000000f2c000 CR3: 0000000006822004 CR4: 00000000001606f0 [ 247.773330] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 247.773332] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 247.773333] Call Trace: [ 247.773335] [ 247.773341] rcu_nmi_enter+0x138/0x290 [ 247.773345] ? rcu_idle_exit+0x410/0x410 [ 247.773351] ? lock_downgrade+0x980/0x980 [ 247.773359] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 247.773364] rcu_irq_enter+0xd8/0x110 [ 247.773370] irq_enter+0x13/0xd0 [ 247.773375] scheduler_ipi+0x23d/0x820 [ 247.773382] ? clockevents_program_event+0x108/0x2e0 [ 247.773386] ? migration_cpu_stop+0x470/0x470 [ 247.773391] ? hrtimer_interrupt+0x46e/0x5e0 [ 247.773395] ? task_prio+0x40/0x40 [ 247.773400] ? rcu_irq_exit+0xd8/0x110 [ 247.773404] smp_reschedule_interrupt+0xe6/0x670 [ 247.773408] ? smp_thermal_interrupt+0x700/0x700 [ 247.773411] ? _raw_spin_lock+0x32/0x40 [ 247.773414] ? _raw_spin_unlock+0x22/0x30 [ 247.773420] ? handle_edge_irq+0x2b4/0x7c0 [ 247.773423] ? task_prio+0x40/0x40 [ 247.773430] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.773435] reschedule_interrupt+0xa9/0xb0 [ 247.773437] [ 247.773440] RIP: 0010:native_safe_halt+0x6/0x10 [ 247.773441] RSP: 0018:ffffffff86807c38 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 247.773444] RAX: dffffc0000000000 RBX: 1ffffffff0d00f8a RCX: 0000000000000000 [ 247.773446] RDX: 1ffffffff0d19228 RSI: 0000000000000001 RDI: ffffffff868c9140 [ 247.773448] RBP: ffffffff86807c38 R08: 0000000000000000 R09: 0000000000000000 [ 247.773450] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.773451] R13: ffffffff86807cf0 R14: ffffffff870391e0 R15: 0000000000000000 [ 247.773458] ? trace_hardirqs_on+0xd/0x10 [ 247.773461] default_idle+0xbf/0x430 [ 247.773464] ? __sched_text_end+0x4/0x4 [ 247.773468] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 247.773472] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 247.773476] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 247.773479] ? mark_tsc_async_resets+0x30/0x30 [ 247.773484] arch_cpu_idle+0xa/0x10 [ 247.773487] default_idle_call+0x36/0x90 [ 247.773490] do_idle+0x24a/0x3b0 [ 247.773494] cpu_startup_entry+0x104/0x120 [ 247.773497] ? cpu_in_idle+0x20/0x20 [ 247.773501] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.773504] ? trace_hardirqs_on+0xd/0x10 [ 247.773510] rest_init+0xed/0xf0 [ 247.773515] start_kernel+0x7f1/0x819 [ 247.773518] ? mem_encrypt_init+0xb/0xb [ 247.773522] ? early_idt_handler_common+0x3b/0x60 [ 247.773527] ? x86_family+0x32/0x40 [ 247.773532] x86_64_start_reservations+0x2a/0x2c [ 247.773535] x86_64_start_kernel+0x77/0x7a [ 247.773538] secondary_startup_64+0xa5/0xb0 [ 247.773542] Code: ff 90 90 90 90 90 90 90 90 90 90 90 90 90 55 48 c7 c0 40 37 02 00 48 89 e5 65 48 03 05 85 1e a4 7e ba 02 00 00 00 f0 0f c1 50 10 <83> e2 01 74 05 f0 83 60 10 fe 5d c3 0f 1f 80 00 00 00 00 55 48 [ 247.774287] Kernel panic - not syncing: hung_task: blocked tasks [ 247.774294] CPU: 1 PID: 740 Comm: khungtaskd Not tainted 4.15.0-rc7-mm1+ #55 [ 247.774296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.774298] Call Trace: [ 247.774306] dump_stack+0x194/0x257 [ 247.774316] ? arch_local_irq_restore+0x53/0x53 [ 247.774326] ? vsnprintf+0x1ed/0x1900 [ 247.774338] panic+0x1e4/0x41c [ 247.774344] ? refcount_error_report+0x214/0x214 [ 247.774360] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.774372] watchdog+0x91d/0xd60 [ 247.774391] ? reset_hung_task_detector+0xa0/0xa0 [ 247.774396] ? complete+0x62/0x80 [ 247.774411] ? __schedule+0x2060/0x2060 [ 247.774417] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.774422] ? __lockdep_init_map+0xe4/0x650 [ 247.774428] ? do_raw_spin_trylock+0x190/0x190 [ 247.774434] ? lockdep_init_map+0x9/0x10 [ 247.774439] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.774447] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.774454] ? trace_hardirqs_on+0xd/0x10 [ 247.774460] ? __kthread_parkme+0x175/0x240 [ 247.774470] kthread+0x33c/0x400 [ 247.774475] ? reset_hung_task_detector+0xa0/0xa0 [ 247.774479] ? kthread_stop+0x7a0/0x7a0 [ 247.774487] ret_from_fork+0x37/0x50 [ 248.241887] Dumping ftrace buffer: [ 248.245589] (ftrace buffer empty) [ 248.249278] Kernel Offset: disabled [ 248.252880] Rebooting in 86400 seconds..