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@ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="8e2b61c5832660a73b8546982e0246b2035fd5600f8432340793532244ef224cee07d40641ec88fc74db8be01d06faf58c1a704a22914bd2ba0c003400050000000000000008002e004000000041d861d87ddbe62d615154ced00cfaa984f0eccf599bdb635c3496e8642f7d4c804dc53459cc843aa59daf180670eab748c5a6ee9b9316e44b619aea8cc3b8745a2d790747b20a1012e1cb86da1bcb226ba78399a42a68b50cc1ef5113c5828eb600502d6300f54766b288b217b988725ee06006203b9118c132b4995c5400eb22971888f6ad11fb84386b6f06f95061194f17d175cdb41f549c4a8eb2fe4db2219d3e97d802dcf4009400ebe5901b767c57a961bf15df1e6049bc612448aa37da4b0ddb04a19bdcef945ae7147f86537a3e612e99730416099c650bef2a53c6f4747035603fc600036c767060438cbd2ae7d266fe883a7039a9982c05f9c986a2ba902eb18ff7d5e20836be5a922608e8aaf0afac5a266f1ed3d413cdbab538206614a167099f7fe8fc4409d7dd6eda825b1cf983f64b82c5e52b852bba652b607a7bc9553b8b981b2335eccb612d2d73b7e4aa977c439907959f4f385dfe5449ca237869ac8c750e60120f7617ad2c64b037358da371f10f0a344fc5cf696e139b1e1a27dd66d49bc381f92309fce0f8b146e27cf15c22fac37c635628e35db21824ef2b07559419ec0f6e83b8e1543a43838f3c6594252b4c25e0f0d6ec143d6d110a7c705df1fb68f72e23e3b4ed7a9163c2f660bcc18a3e62529c", @ANYRES32=r5, @ANYBLOB='\b\x00|\x00', @ANYRES32=r0, @ANYBLOB='\x00\x00\x00'], 0x2694}, 0x1}, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/24 08:45:02 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x12000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000002c0)=""/91) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=ANY=[@ANYBLOB="66696c746572004000000000000000000000000000000000000000000000000007000000040004004805000000000000480300000000000060040000600400006004000004000000f32af3708df04f", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x598) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/115) ioctl$KDSETLED(r0, 0x4b32, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000040), 0x1000, 0x0) 2018/03/24 08:45:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) pwritev(r1, &(0x7f0000000000), 0x0, 0x50) socket$packet(0x11, 0x3, 0x300) getegid() ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000200)={[{0xfff, 0x1, 0x8, 0x8, 0x8, 0x101, 0x101, 0x80, 0x5, 0x3, 0x7f, 0x5, 0x6}, {0x8e, 0x101, 0x2, 0xea, 0x80000001, 0x4, 0x4, 0x3, 0x3, 0x8, 0x1, 0x4, 0x5}, {0x7, 0x1, 0x0, 0x80000000, 0xcdf0, 0x3, 0x4, 0x9, 0x4, 0x9, 0x4, 0x6, 0x9}], 0x10001}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0xfffffffffffffe02) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={@empty, 0x3c, r4}) getgid() 2018/03/24 08:45:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x3}) r1 = gettid() r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7f, 0x200440) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) 2018/03/24 08:45:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='bcsf0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/24 08:45:02 executing program 5: setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r0}, 0x10, &(0x7f0000000000)={&(0x7f0000000100)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x620200, 0x0) 2018/03/24 08:45:02 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x100) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r1, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000180)="9519dfe5e1ca9733f0914aeff466c2a911138d1c9afa9337e058b8fab333af1863d1df77af6b19", 0x27) 2018/03/24 08:45:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21, @rand_addr=0x3a}}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x400000000}, 0x8) 2018/03/24 08:45:02 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) connect(r0, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x24101}, 0x80) sendmsg$nfc_llcp(r0, &(0x7f0000000640)={&(0x7f0000000180)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "d98aec5f9241014fb5a0bbd596af73efa74d9df24701a0b18f131d297ee954201c263b63089b3d0976a7ec1e143917b1c7d4d44506af0db80c61084c17fd09"}, 0x60, &(0x7f0000000580), 0x0, &(0x7f0000000600)={0x10}, 0x10}, 0x0) 2018/03/24 08:45:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000300)="d1b338be45712eee6eabad4b5711e96902f46ec5c13d0998c228", 0x1a, 0x2, &(0x7f0000000440)=@generic={0x3, "ef2a898e38f8eaf66bf654a015370a35070a69b7063231a5e00586edef0afa6561ec01d82f9d84628e83964d00ade2452e0f732f58d936ad35f75faa1b6da595f478bbf701a838e06681b4f5eee03f61008a2e556c859bb9e8ca6e71ee05f2ef94a7db25f7a2ecce368af59dde4d492ddb4a208f2c0e42a73779d41c06c8"}, 0x80) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000540)="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", 0x1000) 2018/03/24 08:45:02 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) keyctl$session_to_parent(0x12) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f0000000000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0xb67, 0x7, 0x81}) dup2(r0, r2) 2018/03/24 08:45:02 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002840)='/selinux/policy\x00', 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000002880)="3f0763b146555467a44492a7f1282fe11722cfee1143e813ad089046ed5e16e618dd61318e2d7ced89444a63956324bb0cde2de16d4d651a51a848a43e5000a9e617d2c326e41b6ffd0b383a1eeffa020ae155e3955808e3e54502cf326cf7f69a6695c3a9715cc43f5e77e4aa37bcc10d0ce20391203c025d4257772a79719124e272eb225087b01483d4bef1bebf9fe06eaa1233ba4129a0ab06eff7630c444b064608d743b8e7bade2c69210c64d1e99400d0e9de2ba0f7666cfbe1e008af2db8bddbcfdf21b4ad286ebcc5693cf14a709d1e25af9d68fc347d250fbbc84134251118", 0xe4, 0x20040040, &(0x7f0000002980)=@ipx={0x4, 0x2, 0xffffffff80000001, "3068e5b7fb15", 0x100}, 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r3, 0x50, "99010c23bfa5f010c6c11f287e1b071a7a22ecf3ceb544e9bc097859ab7c78158b62b73f125b99ae157f8d80003c58038de18c2ce0de2b785d907270fe8802ea07b3590c9f2646b0767bb29257bde5c6"}, &(0x7f00000002c0)=0x58) mq_timedreceive(r0, &(0x7f0000002a00)=""/140, 0x8c, 0x5, &(0x7f0000002ac0)={0x77359400}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = socket(0x11, 0x80006, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r8, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) r9 = dup3(r6, r5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r9, 0xc4c85512, &(0x7f0000000740)={{0x8, 0x4, 0x6, 0x80000001, "ded70ad450b7a055b0fcc7ad4a74a2d8870caa345d49b08f786baaba9a0352f4947f7b1318b609b202327268", 0x7fff}, 0x5, [0x3, 0x4, 0x5, 0x0, 0x100, 0x0, 0x6, 0x3, 0x5, 0x7fff, 0x7ff, 0xcd1, 0x4, 0x7, 0x40, 0x6f8a, 0x80000001, 0x4a, 0x3, 0x4, 0x3, 0x1, 0x7, 0x6, 0x7, 0x3, 0x2, 0xb7b, 0x1, 0x6, 0xffffffffffff0001, 0x1f, 0x4, 0xfffffffffffffffc, 0x6, 0x0, 0x80000001, 0x1, 0x3, 0x7ff, 0x7, 0x2abb, 0x5, 0x6, 0xa00000000000, 0x0, 0x9, 0x1, 0x12fa, 0x200, 0x3, 0x1ff, 0x80000000, 0x0, 0xffffffff, 0x20, 0x4a3, 0x40, 0x5, 0x7, 0x8, 0x400, 0x1, 0x8, 0x3, 0x3ff, 0x2, 0x8, 0xc3bb, 0x31ad, 0xfffffffffffffd43, 0x613, 0x1f, 0x1, 0x4, 0x0, 0x998, 0x6e3, 0x7fff, 0x4, 0x7449049b, 0x83, 0xfffffffffffffff5, 0xad8, 0x81, 0x7e38, 0x10001, 0x0, 0xffffffff, 0x7f, 0x3, 0x10001, 0x7, 0x401, 0x80f, 0xfff, 0xbeae, 0x2, 0x7a, 0x7, 0x13a8, 0x100000000, 0x9, 0x200, 0x4, 0x101, 0x1, 0xe5a, 0x3, 0x9c, 0x100, 0xffffffffffffffba, 0x5, 0x10001, 0x1, 0x5, 0x9, 0x20, 0x6, 0x7c51, 0x3, 0x5, 0x3, 0x0, 0x8707, 0xe3, 0xab, 0x306], {0x77359400}}) r11 = getpgid(0x0) setpgid(r10, r11) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000200)={'dummy0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000002b40)={0x1, &(0x7f0000002b00)=[{0x2709d452}]}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x1, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x0, 0x400}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/24 08:45:02 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 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, 0xffffffffffffffff, 0x54}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) sched_setparam(r1, &(0x7f0000000080)=0x1) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/03/24 08:45:02 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x80005, 0x0) shutdown(r3, 0x0) socket$kcm(0x29, 0x2, 0x0) r4 = socket(0x11, 0x2, 0x1) socket(0x10, 0xb, 0xb872) setsockopt(r4, 0x8000, 0x1f, &(0x7f0000000140)="b4ade841569f683f98f5e7dc523995d2ed19cd8e09c0f58793ed24433ef3fec6cece9762590f22409609775941ea7cbaea4af9ffc4f146ded5b6da83852f407bd2421fc72208484ddb38d10fcf84f319a535882abc643a7918a942b2b176dbd296f62bef13cef4db2dd63a616e4165bcceb0cd073140583e446cd49db85fef81d7474f67dc568dc4f6ed417c4081b0fe0d3dc098a677c07a23b84b627012648bc39de5a953b5b53428d15e5f7c94eb8ce96862673be9168016dbb73689351690ee195bee4ec09ea2b8ad99a46ac376675e578d84050cd8357fd917e2ab66171fbec6", 0xe2) getsockopt(r3, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/24 08:45:02 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f00007ed000), 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000000140)={{0x0, 0x2, 0x3}, 0x0, 0x0, "696430000000000000010000000000000000000000000000000000000000000000000900", 'timer1\x00'}) 2018/03/24 08:45:02 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r3, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/03/24 08:45:02 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x2) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000040)={0x1ad5a9cc, &(0x7f0000000100)=[{0x0, 0x9, 0x80000000, 0x9}, {0x6, 0x8, 0xdb, 0x8}, {0x0, 0x4, 0x7, 0x3f}, {0x2, 0x0, 0x3ff, 0xe10}, {0xffffffffffff0000, 0x9, 0x7ff, 0x7}, {0xd46, 0x0, 0x6, 0x7}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000140)={0x5, 0x5, 0x1, 0x0, 0x0, [], [], [], 0x400, 0x3f}) 2018/03/24 08:45:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000280)="feeede7f2507135ce0865cf0a7e51bbe9dbeb1524f838e17e5b0151a011e16db8fa4d02623048506bcde467dd480408ddb7f2988ec2d5afc731b1f7dadeda6457e510fa8e4f43aa8a001383daa442c1cce7c10a14483411a3c950db5e880897eca80862d130b386df8000bd3076211b9cd4eeb2587ff2c331fc873f0496723e973fa59c812c688f1162f0d0faa757263ec22675a2f67c788efda0cdc4fd681e5508461842f918784137f327ede436045de61", 0xb2) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff0000}}, 0x40, 0x20}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r5, 0x7, 0x20}, &(0x7f0000000440)=0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000480)={0x9, 0x3f, 0x8, 0x7}, 0x8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYPTR64]) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f00000000c0)={0x3ffffffffffffd47, 0x0, [0x0]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000180)=0x5f962979) 2018/03/24 08:45:02 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x2, r0, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) [ 66.655279] *** Guest State *** [ 66.658632] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 66.667546] CR4: actual=0x0000000000002050, shadow=0x0000000000000010, gh_mask=ffffffffffffe871 [ 66.676427] CR3 = 0x00000000fffbc000 [ 66.680159] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 66.686131] RFLAGS=0x0018b302 DR7 = 0x0000000000000400 [ 66.690426] binder: BINDER_SET_CONTEXT_MGR already set [ 66.692121] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 66.692146] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 66.698318] binder_alloc: 9535: binder_alloc_buf, no vma [ 66.704094] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 66.704106] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 66.704116] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 66.704127] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 66.704138] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 66.704146] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 66.704156] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 66.712149] binder: 9535:9543 transaction failed 29189/-3, size 0-0 line 2963 [ 66.717579] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 66.729711] binder: 9535:9538 ioctl 40046207 0 returned -16 [ 66.733549] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 66.733556] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 66.733564] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 66.733570] Interruptibility = 00000000 ActivityState = 00000000 [ 66.733574] *** Host State *** [ 66.733581] RIP = 0xffffffff811cda36 RSP = 0xffff8801a883f3b8 [ 66.733594] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 66.733602] FSBase=00007f8353f2c700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 66.773312] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.773916] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 66.781880] binder: release 9535:9538 transaction 15 out, still active [ 66.789185] CR0=0000000080050033 CR3=00000001c58e4002 CR4=00000000001626e0 [ 66.789195] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 66.789203] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 66.789206] *** Control State *** [ 66.789214] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000ca [ 66.893997] EntryControls=0000d1ff ExitControls=0023efff [ 66.899466] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 66.906388] VMEntry: intr_info=80000400 errcode=00000000 ilen=00000000 [ 66.913063] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 66.919641] reason=80000021 qualification=0000000000000000 [ 66.925964] IDTVectoring: info=00000000 errcode=00000000 [ 66.931414] TSC Offset = 0xffffffd9593d22be [ 66.935743] EPT pointer = 0x00000001d389001e [ 66.948659] binder: undelivered TRANSACTION_COMPLETE 2018/03/24 08:45:02 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000300)=0x3) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r2 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r2) 2018/03/24 08:45:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xffffffff80000001, 0x200) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000300)={'filter\x00', 0x0, 0x3, 0xa, [], 0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/10}, &(0x7f0000000380)=0x78) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x5, 0x2}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x0, r3}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 2018/03/24 08:45:02 executing program 0: r0 = socket(0xc, 0x6, 0x40) write(r0, &(0x7f0000000100)="1f0001b300000000000054c0071100010205010008000100030423dc0cd000b6631d5a29f09ecd0332082744d4285f509c07c033800e01641757366fd43e1a47", 0x117) r1 = shmget$private(0x0, 0x3000, 0x1003, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/69) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000140)=""/104) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x80040) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x4b, @mcast2={0xff, 0x2, [], 0x1}, 0xf508}}, 0x7, 0x6, 0x8047, 0x6ba7d6c4, 0x7}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x72}, 0x8) 2018/03/24 08:45:02 executing program 4: write$sndseq(0xffffffffffffffff, &(0x7f0000000140)=[{0x81, 0x1, 0x0, 0x0, @tick, {}, {}, @raw8={"be025c8d45112068417089d8"}}], 0x30) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000180)={{0x1000, 0x0, 0xf, 0x4, 0x9, 0x8, 0x1, 0x6, 0x7f, 0xffffffff00000000, 0x8001, 0x1}, {0x2, 0x5000, 0xb, 0x200, 0x999a, 0xdcfbb8b, 0x4, 0xad7, 0x4, 0x7fff, 0x7, 0x4}, {0x0, 0x4000, 0xf, 0x5, 0x4, 0x7fff, 0x2, 0x0, 0x100, 0x6, 0x10001, 0x5}, {0x1, 0x100000, 0xc, 0xb777, 0x4, 0xa0000000000000, 0x9, 0x5, 0x3, 0x7e6c, 0x5, 0x2}, {0x5006, 0x2000, 0xb, 0xffffffffffffffff, 0x8, 0x3, 0x7fffffff, 0x3, 0x101, 0x8001000000000, 0x7ff, 0xfffffffffffffff8}, {0xd000, 0x0, 0xf, 0xda, 0x8001, 0x7, 0xdd2, 0x100000000, 0x9, 0x4, 0x3f, 0x2}, {0x0, 0x0, 0x10, 0x7, 0x6, 0x1, 0x10001, 0x8, 0xffff, 0x9, 0x101, 0x1}, {0x4000, 0x5000, 0x0, 0x0, 0x3, 0x20, 0x75, 0x4e3b, 0x0, 0x9, 0x4, 0x100000000}, {0x1000, 0xf000}, {0xd001, 0x16000}, 0x8, 0x0, 0x0, 0x20100, 0x9, 0xc01, 0x1, [0x9, 0x8af, 0xfffffffffffffffa, 0x8e]}) 2018/03/24 08:45:02 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x94, 0x600) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000a93000/0x3000)=nil, 0xffffffffffff8000, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x200000000000000}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) kcmp(r3, r4, 0x7, r1, r2) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r6 = eventfd2(0x0, 0x80801) sendfile(r6, r5, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/03/24 08:45:02 executing program 6: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x3, 0x268, [0x0, 0x20000500, 0x20000668, 0x20000818], 0x0, &(0x7f0000000000), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'ipddp0\x00', 'bond0\x00', 'bcsf0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xf0, 0x138}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@ERROR={'ERROR\x00', 0x20, {"243abb751cf99e4f0c1c706d30f1841c6a4c80fa235e898f314f5a23fae1"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x15, 0x2, 0xf6, 'bcsf0\x00', 'bcsh0\x00', 'vlan0\x00', 'gre0\x00', @empty, [0xff, 0x0, 0xf7ec510b2d8a0a2b, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xebb}}}}]}]}, 0x2e0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)=""/178, &(0x7f0000000100)=0xb2) 2018/03/24 08:45:02 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="eac16affffbb00c744240011c60000c74424026f9e0000c7442406000000000f011424c4e1c1c29a02000000ca666565660f38810ec4c275ba56000f07f3af440f20c0350e000000440f22c067660f72e70e66ba4000ed", 0x57}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f00000002c0)="0f3065f3650f076766c7442400007000006766c7442402000001006766c744240600000000670f011c24440f20c066350b000000440f22c0ba200066ed640fc72d66b96c0900000f3266b80500000066b9022000000f01d966b9ae0200000f3267650f01cf", 0x65}], 0x1, 0x20, &(0x7f0000000340), 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000000000)={0x0, 0x9}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/24 08:45:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001b00)={0x0, 0x1000, "2cd4c1a8d821596696733fa083eb5b1cf791e2870d2e702db166e37a982f1fdca20a4d984009ecd9712f48729bfe404a1456178a9b0cbb702366fc83ffb32f459461c24f5815477f0396e8b3a02a75225acf21593693af03408eda08d63303e6c5aff49524befbeab1fe9de0182016206b0d6dbe363e5db04ee1fb2c8041708e4e2731e635408755ebdec5ca6efca2f77f12c3e6a2b1f3c798f4eebca34418712bc6691e142b02ac9608fbd4bde4cde495e68b15d0304170070f37aa929ac55e5640592a2e66b2e8437616185cd5ed1fd674b006531ae40bd4792b4a2f83355a2574b4d3a3867e6d85fcad4a7a003edc9605aa970d96ebffb48e709924d590447305ebbcbbc1527c596c771fbc56d22d212b39ca5a8846704784520f21181c2b47954254d3a21b2b5980f86aabad079590c63d6d4b4d14f8a048ef386c4957179ea07763d8de707b0ccf15a4242d98c3161a455c61a85d082a75af4faf9ffea8416a78d3013098ba7c0a55cfd4ef5387fe14ef1afc6b49e25c8902de5326c99a1d1cc90d6ec87ef7f5b6caaf20df3ff8ad025a5255ad1f824f608dfe561d834a331d2c719918827432cc5e5640a8825514736b62c792714be9b3fc69fb35858ddf1bfbb12f7f8e359ee6c81c7df9e3751f465cf94199a4a851ff5539fb4738acec7df2542e37564cf8b1be0ff1b3f8ca4d524fe81b21265cf9a59b6d19abce6c7a0adcc94e4d6d30fcb16ca1c8c585c25489cc51b2a0d92cbf1b8b7c2dcdce65916671784bfcb61045a196fdc1c9124cc4e176ce4be3ce52bba1517eb6de06150e97eb13f7bfe2815afb524fc39ce16c65cd9067f9f82c095e7aace42c5b51c497d7c21e7ebb0ef47b6a16323a0bbcf63a24f18502725e4a215f84edfef3cbf5924bad2f23e944ba12a4fb9edd9370ddf034a7641a2a39a25df13ac9624f25d4596f52b2679c2c231838132e28cb40de1954776304491cc3020cd43589438f470409089021c37c2249879315891255f19a4cda32f08d30dc179a12495eed88329d512d9239c9ee908617c9c4369e3fb7bfb064940622feef41e76d625409252490b67163141ecdbc65f57a5851e68f6453051fadfa8fbe7540335bfe3c8d23db02adb3fbb864881ca3d633e8511beca5da426dc5922f088a8a70ecc580f72437c079b51a54c950544e68ebcc7ff5bb9c1bb92ef8a9e3be960fca94762453e15471508a4c284b758575d599683aff8873f0d0a11da6c42b5678ce79374b5636048b7c79c5281d9db7cb19ca2f9b05895cbbcfb9f97c38e1e50302dd68e834aa0e7e67977f438aa5467273955ff7fa133cef9fccb45bc4a45699c887c3ce26738248922879939c0399cd58dca824ddca8e5cf32305fb6ba6d8ab4c65e63b52ac730e645a49fa6e842593e24933299ee63535f7a3823f594b3df1141520e1bae872d5ec21fdad889731bb9f3eae0ad65e3a97fb1938f68569b76f625e768dd7746e804eb74f2c88c55d5b0850d9f81f0243215ea6f5945d0dd91cf90f2f3089c7d923cd969cfde97b013b4980dd7879c1718a1062d03c7a264af9e9d604774e6235a6f8837c461613ba487c6c5c3ca91535dd3ea23dec017835a00152c73509641ad96249ed1a5dd571f80ecc3b005da3fbe6024bc4a8f67059581d98810ea11b98f4a7e3b0b95eb93ce15551a005c9a010dc0ecf91786f9304c01e57c2ba48bfaa13b2be4b6f6ab820c0affac2ce8a1cada63a172aebf1e725f85246da9cf0d25dd90a2347ee4026b87da7eb4279ac2f9da7b5c974733411e216ceabac834f7240a587aa0a1e6c7d647605423deb229901c74c4f2546ca4c9a3e90d4c7f29a1e6343a08c3afc72a8b33e0377e788e3c90ebb5a80a7dc5c65ddf76e52aec680519f944ff1e0be83ed93f0e6bd46cd6f41878987619cbffcd8bce8a9abd4e79e9d5227fb7476ef0a378b3f744228eb07b2b53bc6a57d0c048b53eea47ba9ea5f8418e291395aa2741e1c0bd4e9a3e222ae3f5c4728dc1c22e760e2e4d34d32249563749b1d9f8df94abec244e91776c93d3652229f8c9477f5c90775cc75f4e61e1261675bf8ddedf508da5a8691c143bbb07bb5cf65109ac031ef3ae64619058fa82a1fff404889a8b23ec382e1e0264d8e2c93039f80d02529ba5a10d37624baad053f350dfe197b8355ac2da3a6968b62df723b05cfc3c3162cfdc810645fa4e193efc5e3c24a631af21a39f9a4bd287a5667a587a5a24b5300a4eab3393556d77315a37b166182f8bf41a17b4cacb6869737d1313a0ac1dfa706069e00b5e11673aa850f25562d945c2658b6ab46d8354d41346afc58c1a7ed9dead0ff5f763303f215d105d161e75c3f7d73c8eca3a6778986ceb8af4e3a151b04192daafbd20cf2e325c5982323a962c24cc6f4961f74d76b591ab44344a898496165d9fee32ed59fe6a3a7323d4674d2081e0a1bfc5004a447f9552395092c22bc9b265d9512c4a2eac2e50bb83fbc76e7a4bc0075ab75e4a736b8e201cfd6449082fbbe41361043bcfe3a0d067e0bfb159d173597bcd4d0ae7c921e3ca1ac6fe8eb66409f159ebdaa7088e484c527c0969b810d4a1cab19b0d4a96f5c6c38f5d5e9771a02857aae93c7cc5bc8fbebe7635f68d3fe8d3d8917af274499c66bed25cabfec5c0e4141f09db76e37e4ea43f2c099b7a863c2d0cbd972f06b2431ee4b50c9a91bd5d97b30dca40c00aa658473b4c96e318d849af22e6baf5956aeed43f41a8c37f6686a4551a6423f20d261d1896e3184596e8fa2219d550ccd5437a9ea6446be1be84d5b63513f82b9ebc13469188e3aaad452abea2ffb21e1c11dbc68a322fe8d895f46bc18712e6af3cf05de4a66badc3aa0bf0caa45ed9d1309a80c39207510c81571a08177a445b9eebb59bf321064d59cd734f403147c4a81effcbb2996fe17ccad9c719af896283e302ba716bc54e503ce4530b9d4beac6dd99c2a29376a1beb623a7d5cae1fee19d5fb3606479588192e64edf515230bbe5d881a16d83dc34a88312baa9945f40e93bb5522ccce494711b460cd9b35acfaa851657b4b9828a593163c8ce3865d2a9308794400827b6121d228f80ca49419bea90ba1e24731ffb153b0646e9af8293af0aaa1246ec79aa5501385ea45277162876a85a52fdf7db5f84e31b233260ae2f0c29a94ff4f524ab325f82d20a3bbc094df4b922cbfa6587d4b1758605e35e6a90b4a9988145817f50b5386496e0cfdb0d91c72adbf5f655830ceef505f5fd09da259944d7c212f26e4c61f3d8e1b539558a361e503bc407f673149894f52a0f917b7799aa35fc602bf07a424b9e4da57893c2880f7cfc5b351e9f990349412959d9fd4ad4ec3221a1c7e2c84647f9cd1ba783c57d945186871f473211e215c75bdb2d2ad0d71c71a4f674c46b4dcf9fafbf5376b8cf4b79998e493c2f54396295eaf98f7b1d97a3d8598f91c7b32130a237bc97a310e28ed2ef0f3f78bf879277c092f1fd148afd897492bda871df4fadd06af65b0b8375cbf4a69d5891931fc3f13e867ffaa5627e9ba55e322715bab99de6f6e7a7f2feebf25a393a5176f8a0211d916c7b1d5c32ca56d064ea2290136424002f25aa9bd384b7458aa40956ce25e76e13c618103ae3d9b4387094a35e360747d9ad7858165667f0afec3846c23924d3537afa6707b88130ba60cbb431c164503f9ea1bdf74ed7197f4bec324bd43196321b7dc70f93e870c99dda04bb513af9dc2c064a491c1c3e57220d95b03cadc12f4b17a0c6c8671bea30d1d179e54b0e97abb0e38b548fe7485e508a110b84a1c6e5a39e8526da33f2fcedfc053961ab4e21313f79934b8e835502e4a116a1052945f7316e34413ffb6e981943d5547f269597ada83318f1fe81bd84a1daad5f9acc16c982a5a7f16cf316a97788aab110d93c192b4cd41b30db579d4f09a60eacf9c5258e6ccca37ac63c07a2be4580a15780585279b3f65308992d4a25ab1089d97aabd4223919bc90dc700f1878e555ef25acf356070c24e6af90ccf7860c4cfe48aaa79938722c6bf5763b8b6bf0ddc902cf287d3e972408db6c68eb69e595b10e02732fb36e0a4f26f9c4130f1d8c387100c3ee98fe76c6a7a43a54a602bbff2e6496ab1ff5200c6b531ff65b0e0ce3430e23eb60fc011430735cf17ee544841becd40596db8595f3d91dd393841ec340e8ad14bfdd8d341637c5f28436877052e3076c5b81c67d222e8c24dc1e997acc8e40b57663220125e3f46100255643174c942d07844fbe215d43f541561ed645a057dbd1c7559665bc94610815dea87d0472bade9bce521c09c50b91491f9f88a8149dac35630268a3c845a042953c5519dcf5275c78225846fda52c061c0d4f46907abf81ab4fb090614daef8e00b519448a8b439333aa1693ea3ee6db44ffd34ad01d262c3a3649597491cd87bfb1535897f4da3714698eec09ceb990b305ce1972a754e1203a5e51fbb7112d3a448abe4ada2c16f0b69f5ea41ac7fb0344734cafe9bcfd158532d9c44d9be88f74a5ab6b51c1b6cccc86234c141be83f642032bab2f162761c84fad5f69c5af9c8a408c9595897b6748d198f0fc50629dca9c0f13aab2b3d402d26b39f5fb59b12b9356b7c15093f3e2afd93f7f97d10726929124045fe2a0483268c897183bc264cad7220fd4c433926af6061c46471fe7f697be3951f0d146bd107600ba8f16c0f6dc55cd97a40b1bac891cb4d6e83cd9fd5cf5f715de35a6fa119b04b6d232c6d1ec487c1c84c1f938191c0ebfc21c148cd11cb3e5148ad7f062d4b29b6779657b9179b55d38ffab0753ecd9be300c4377af4d65a0ac0a73d3047bad656285ec2103c03421eeee73a50d8890d6f1f9514bf1fbb9c7b81eac36ed604de96df8eefeddf360c83bd6ce8ea90845a7778bb672c7f54c40243829215daea6e76f91f8c532df1929554e5b9c52ac7cf60e109d5e2f15840c40130b73363ef3b84f80f251472f08cacf1f2722d8b637f2deacbf4f8ec7a3c274c4774f915824b42bece3faa837ff89f5d6795615fc5cb5eb7cab11ef870f8d18ea7b685d7a3c93b6a9f2ef62f3300fdf12ffc2e1fc84aa355ba511ac52b8ffa8d9ff000d89421b29ff897e1a548a36d40f92faef62e1138d17e31eadce0fd1b2ea8e9d991121ed584f108737bfb882472094acfbf42dd23ae0218a093dbf285f91a3735d043f7efa8516206cd699edd2f44161882081c972b1cc8cabc341ef71af8ee4f2ac7170d2439da9f4a634ed026977eaeadbddf2296b3d9bf0a066346b907c65d7c5d0b1928cb14fe21598cd86cd16f9ce3937b227cc738fefb81d3b2cfb336b57d3cf40aa46cc81fbd1e6f307ba18f5c4d2aea3ec96c5cd5fd2eeea23124cc367a274b0ea28f775f4aae3008f3d36bc00e306a8aa7df01fa5c74e16fbce2626b58fc1fc5265cd37a775007af451cc146959daaf31813602030db5f3e3d1f55afcd7e7ee5b50ff0bd96db34ce39b79c84f7d21131240921a922eb46ce71c31fbb3867b2ce5e1d2ba40ada2d41555457493a55768fd4045b8457111a9538deda5130cbebce8fbd70ddfd6d553237b3e2c8011db17abc472631663fc781379fe630c8cd753fc3983b8c527efd6b17ad797f1016c438cf6c07ec6b89b4967da59dabf9d67357b9ee6cf05b5fd9f2416a7c052a18400bde604608d57c634d7faa01b756baeaa3803ed875023d9fc29a0a030f3f8aab14a0b92be7da5a9af01b3e0f66602bc1caccb8593c0c0ab2ac0e1a0f5cbbd49e"}, &(0x7f0000002b40)=0x1008) syz_open_dev$mice(&(0x7f0000001a80)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002b80)={r1, 0x2, 0xfffffffffffffc7e, "b0748b86e845aa7ca764aa34332f"}, 0x16) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0x470, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000000), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x4e8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="0e9bac2435c9359fea28259e4bef7711e68b5aaeb7cb04e3974b7ea919ad9287b551e0088ca88ef6b41b4374bb37bcd1f17479e7805149e0147a931db69b7eda291411900dbae2ef35100cbd1c0921c7742b078e42c7669543a5981bb94abb2ba8b00fd1cc7a0a67783a4406f69686934ccd43768700f1aab01f2cf27a81b356e44e3b4c0bfee47af437ffbc09f0d2b187a084ee3979a6e5e9d5af3cce8470a7cb39fe825ce2ad6a302b4739073860486bab9fcbf0c820e2c1c11a974c29c44ffdf0dc4a4e41233803f620c15a5a1b93d52717791b4989b8c65479d7b4840be3", 0xe0, 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="7027272af17472757374656400", 0xfffffffffffffff9) r5 = add_key(&(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="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", 0x1000, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000440)={r3, r4, r5}, &(0x7f0000001940)=""/153, 0x99, &(0x7f0000001a40)={&(0x7f0000000480)={'sha384-avx\x00'}, &(0x7f0000001a00)="2c378f47d1864c33580e790625d58a", 0xf}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001ac0)={r2, 0x81}, 0x8) [ 66.953840] binder: send failed reply for transaction 15, target dead 2018/03/24 08:45:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000007a1cec30000"], 0x8, 0x0) 2018/03/24 08:45:02 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) r1 = getpgid(0xffffffffffffffff) waitid(0x2, r1, &(0x7f0000000140), 0x4000000d, &(0x7f0000000180)) waitid(0x3, r1, &(0x7f0000000000), 0x2, &(0x7f0000000080)) [ 66.987140] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 67.000062] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 67.026706] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/24 08:45:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/137, 0x89}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000200)=""/187, 0xbb}, {&(0x7f00000002c0)=""/17, 0x11}], 0x5, &(0x7f0000000380)=""/88, 0x58, 0x6}, 0x3f}, {{&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002700)=[{&(0x7f0000000480)=""/79, 0x4f}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/42, 0x2a}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/130, 0x82}, {&(0x7f0000002600)=""/85, 0x55}, {&(0x7f0000002680)=""/70, 0x46}], 0x7, &(0x7f0000002780)=""/4096, 0x1000, 0x1}, 0xffffffff}, {{&(0x7f0000003780)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003880)=[{&(0x7f0000003800)=""/5, 0x5}, {&(0x7f0000003840)=""/1, 0x1}], 0x2, &(0x7f00000038c0)=""/253, 0xfd, 0x3ff}, 0x3f}, {{&(0x7f00000039c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003a40)=""/174, 0xae}, {&(0x7f0000003b00)=""/26, 0x1a}, {&(0x7f0000003b40)=""/102, 0x66}, {&(0x7f0000003bc0)=""/83, 0x53}, {&(0x7f0000003c40)=""/103, 0x67}, {&(0x7f0000003cc0)=""/61, 0x3d}, {&(0x7f0000003d00)=""/52, 0x34}, {&(0x7f0000003d40)=""/210, 0xd2}, {&(0x7f0000003e40)=""/168, 0xa8}], 0x9, &(0x7f0000003fc0)=""/170, 0xaa}, 0xffffffffd896ab97}], 0x4, 0x0, &(0x7f0000004180)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c0000002a00ff0a000000000000000004000000080000003ed86871"], 0x1c}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f00000041c0)='\'\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000080)=""/4) 2018/03/24 08:45:02 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000002dc0)=[{{&(0x7f0000002b00), 0x80, &(0x7f0000002d80)=[{&(0x7f0000002b80)=""/227, 0xe3}], 0x1}}], 0x1, 0x2000, &(0x7f0000002f00)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f00000000c0)=""/128}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000002fc0)=[@in6={0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000003080)=0x10) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000001c0)=""/231, &(0x7f00000002c0)=0xe7) splice(0xffffffffffffffff, &(0x7f0000002f40), 0xffffffffffffffff, &(0x7f0000002f80), 0x7, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r2) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3f, 0xc000) 2018/03/24 08:45:02 executing program 5: r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7ef8e)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, r0, 0x1}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@empty, @dev}, &(0x7f0000000100)=0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1}, 0x2, {0x2, 0x4e24, @loopback=0x7f000001}, 'vcan0\x00'}) 2018/03/24 08:45:02 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='numa_maps\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x2, 0x1, 0xffffffff, 0x1, 0xfc}) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/164, 0xfffffffffffffe27}], 0x1) 2018/03/24 08:45:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') preadv(r0, &(0x7f00006ddf90)=[{&(0x7f00005d6000)=""/112, 0x70}, {&(0x7f0000aa5000)=""/55, 0x37}], 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xd9}, &(0x7f0000000080)=0x18) 2018/03/24 08:45:02 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x99, &(0x7f0000d6ff81)=""/153}, 0x48) r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000007c40)=[{{&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000100)=""/198, 0xc6}, {&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f00000002c0)=""/156, 0x9c}, {&(0x7f0000000380)=""/155, 0x9b}, {&(0x7f0000000440)=""/190, 0xbe}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/249, 0xf9}, {&(0x7f0000001600)=""/255, 0xff}, {&(0x7f0000001700)=""/135, 0x87}, {&(0x7f00000017c0)=""/94, 0x5e}], 0xa, &(0x7f0000001900)=""/13, 0xd, 0x6}, 0x9}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001940)=""/241, 0xf1}, {&(0x7f0000001a40)=""/13, 0xd}, {&(0x7f0000001a80)=""/162, 0xa2}, {&(0x7f0000001b40)=""/208, 0xd0}, {&(0x7f0000001c40)=""/3, 0x3}, {&(0x7f0000001c80)=""/41, 0x29}], 0x6, &(0x7f0000001d40)=""/16, 0x10, 0x1ff}, 0x7ff}, {{&(0x7f0000001d80), 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e00)=""/223, 0xdf}, {&(0x7f0000001f00)=""/125, 0x7d}], 0x2, 0x0, 0x0, 0x8}, 0xa0f8}, {{&(0x7f0000001fc0)=@ipx, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002040)=""/125, 0x7d}, {&(0x7f00000020c0)=""/102, 0x66}, {&(0x7f0000002140)=""/56, 0x38}, {&(0x7f0000002180)=""/146, 0x92}, {&(0x7f0000002240)=""/242, 0xf2}, {&(0x7f0000002340)=""/8, 0x8}, {&(0x7f0000002380)=""/22, 0x16}], 0x7, &(0x7f0000002440)=""/123, 0x7b, 0x3f}, 0x4}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f00000024c0)=""/73, 0x49}, {&(0x7f0000002540)=""/253, 0xfd}], 0x2, &(0x7f0000002680)=""/248, 0xf8}, 0xce}, {{&(0x7f0000002780)=@ax25, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000002800)=""/137, 0x89}, {&(0x7f00000028c0)=""/201, 0xc9}, {&(0x7f00000029c0)=""/63, 0x3f}, {&(0x7f0000002a00)=""/180, 0xb4}, {&(0x7f0000002ac0)=""/71, 0x47}, {&(0x7f0000002b40)=""/24, 0x18}, {&(0x7f0000002b80)=""/5, 0x5}, {&(0x7f0000002bc0)=""/4096, 0x1000}], 0x8, &(0x7f0000003c40)=""/150, 0x96, 0x80000000}, 0x7}, {{&(0x7f0000003d00)=@can={0x0, 0x0}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003d80)=""/27, 0x1b}], 0x1, &(0x7f0000003e00)=""/237, 0xed}, 0x9}, {{0x0, 0x0, &(0x7f00000051c0)=[{&(0x7f0000003f00)=""/97, 0x61}, {&(0x7f0000003f80)=""/190, 0xbe}, {&(0x7f0000004040)=""/201, 0xc9}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/118, 0x76}], 0x5, &(0x7f0000005240)=""/235, 0xeb, 0x81}, 0xfffffffffffffff9}, {{&(0x7f0000005340)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000007640)=[{&(0x7f00000053c0)=""/183, 0xb7}, {&(0x7f0000005480)=""/4096, 0x1000}, {&(0x7f0000006480)=""/240, 0xf0}, {&(0x7f0000006580)=""/132, 0x84}, {&(0x7f0000006640)=""/4096, 0x1000}], 0x5, &(0x7f00000076c0)=""/115, 0x73, 0x1}}, {{&(0x7f0000007740)=@nfc, 0x80, &(0x7f0000007bc0)=[{&(0x7f00000077c0)=""/70, 0x46}, {&(0x7f0000007840)}, {&(0x7f0000007880)=""/203, 0xcb}, {&(0x7f0000007980)=""/194, 0xc2}, {&(0x7f0000007a80)=""/199, 0xc7}, {&(0x7f0000007b80)=""/11, 0xb}], 0x6, 0x0, 0x0, 0x2}, 0x8a9c}], 0xa, 0x20, &(0x7f0000007ec0)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007f00)={'ip6tnl0\x00', r1}) [ 67.052104] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/24 08:45:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2afa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x100000000008, &(0x7f0000000000), 0x4) bind(0xffffffffffffffff, &(0x7f0000000040)=@rc={0x1f, {0x401, 0xffffffffffffffd8, 0x3, 0x10000, 0x3, 0x4}, 0x1000}, 0x80) 2018/03/24 08:45:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040)="4c97022a14914357af3483526a4ae22c0c17f67fdba30973a053066c8c54ebd4ac135cd4b01c47f7b1ea3869cefdd19e7280e93807300b9762e09873db8d8371d466d72f568b1ad53e2d7fb0dd8feba43ea8d90ed40fc7f4b1cbe1e6edb8555c254a0dd2fb951a91230dff6b80e5667fa36a3af7394b502c4b161e8c943f8d75d66462f85f48c31854ab930a4893b1274c132d2e7c283f5e78b2fa707a67ac", 0x9f, 0x200007fb, &(0x7f0000deaff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x23) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0, 0x2}], 0x1, &(0x7f0000000180)={r1, r2+30000000}, &(0x7f00000001c0), 0x8) 2018/03/24 08:45:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000006000000be4b6064c25c0000"]}) dup3(r0, r0, 0x80000) accept4(r0, 0x0, &(0x7f0000000180), 0x80800) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) 2018/03/24 08:45:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000140)={{0x6, 0xfffffffffffffeff, 0x3, 0x200, 0x7fff, 0xdc67}, 0x4}) shutdown(r0, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000180)={0x7, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc6}, 0xfffffffffffffef6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/24 08:45:03 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/142, 0x8e}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r1, 0x9}, 0x8) 2018/03/24 08:45:03 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000066efb6), 0x1a4}]) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}, 0x1e) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x20100) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x100) [ 67.118265] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 67.126870] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 67.141471] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 67.149963] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/03/24 08:45:03 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00009ba000/0x4000)=nil, &(0x7f0000000040)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x1, 0x3) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) 2018/03/24 08:45:03 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x889f2, &(0x7f0000000080)={'nr0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0x7, 0x6}, {0x8, 0x1}, 0x101, 0x7, 0x9}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x5, 0x40, 0x2, 0x1, 0x7f, 0x2}, 0x1c) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x0) 2018/03/24 08:45:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f6d6366696c74657236006da50a2d8fd0b17073f0d7dfdc07d842ac120834550bf44be779353f06648aff5502e388c0582212cbe24a74") preadv(r2, &(0x7f0000fc5fc0)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/24 08:45:03 executing program 7: accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000b40)) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x1}, 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/autofs\x00', 0x410000, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000cc0)) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r4, 0x43) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/ppp\x00', 0x102, 0x0) getsockname$unix(r5, &(0x7f0000000bc0)=@abs, &(0x7f0000000c40)=0x6e) r6 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r6, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r6, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xb2c}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r4, 0x0, &(0x7f0000da8ffc), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000340)) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) clock_getres(0x0, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x40, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) 2018/03/24 08:45:03 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0x17, r0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/03/24 08:45:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x2710, 0x3, 0x2, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0xfffffffffffffd21, &(0x7f0000d97000)}, &(0x7f00008b7000)=0x8) 2018/03/24 08:45:03 executing program 5: prctl$intptr(0x1, 0x0) r0 = epoll_create1(0x80000) fremovexattr(r0, &(0x7f0000000140)=@random={'system.', 'security\\%cgroup*keyring-\x00'}) r1 = dup(0xffffffffffffff9c) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) ppoll(&(0x7f0000000080)=[{r1}, {r1, 0x1023}, {r1, 0x8000}, {r1, 0x2010}], 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x9}, 0x8) 2018/03/24 08:45:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x10000, 0x1, 0x3ff, 0x3, 0xffffffffffff7fff, 0x3, 0x3, {0x0, @in6={{0xa, 0x4e20, 0x71, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, 0x401, 0x0, 0x9, 0x9, 0x2}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x5, 0xbfe, 0x400}, &(0x7f0000000180)=0x10) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000941000), &(0x7f000093f000)=0x4) 2018/03/24 08:45:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000240)={{0xffffffffffffffff, 0x3, 0x4, 0x3, 0x4}, 0xff, 0xffffffff}) semtimedop(r0, &(0x7f0000000100)=[{}, {0x0, 0x7}], 0x2, &(0x7f0000000080)={0x77359400}) semctl$IPC_RMID(0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x8, 0x30, 0x19, 0x401}, &(0x7f0000000340)=0x18) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/24 08:45:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) membarrier(0x2, 0x0) r0 = socket$inet6(0xa, 0x4, 0xffffffffffffffc1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000600)={'ip6gretap0\x00', &(0x7f0000000340)=@ethtool_cmd={0x49}}) 2018/03/24 08:45:03 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x20000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x92, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/146}, &(0x7f0000000200)=0x78) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r2, r0, 0x0) 2018/03/24 08:45:03 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x4000000000000001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/03/24 08:45:03 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfffffffffffffd36) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/24 08:45:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000000c0)=0x1000) sendfile(r1, r2, &(0x7f0000000200)=0x2, 0x400) 2018/03/24 08:45:03 executing program 4: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa, 0x5011, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x6) ftruncate(r0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000), 0x8) 2018/03/24 08:45:03 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x548000000000, 0x41) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getgroups(0x4000000000000294, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) sched_setattr(r2, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x101, 0x9, 0x9, 0x8000, 0x2}, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0xa53045d52cba6c09) setresgid(r1, 0x0, 0x0) 2018/03/24 08:45:03 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x4, 0x8000000000000000, r2, 0x4, r3, 0x3ff, 0xffffffffffffffff, 0xc230}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100ffe, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f00000000c0)={0x400000000000000, 0x13000, 0xffffffffffffb6f2, 0x2, 0x1c}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) dup2(r0, r4) socket$netlink(0x10, 0x3, 0xf) 2018/03/24 08:45:03 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = gettid() getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="410000005611567834474dec7b00f8ffff7f7e4fc68e3ba7150925989803c5c789c20a5d6c1b8ada977e5da1c0f8da91e97cfa050513e493a4c8d7e411af3715ad75ad57bd"], &(0x7f0000000440)=0x49) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r3, 0x70746335}, &(0x7f0000000280)=0x21b) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x6}, 0x8) r5 = getpgrp(0x0) fcntl$setsig(r0, 0xa, 0x4) kcmp(r2, r5, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000480)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @rand_addr=0x20}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x8000}], 0xa8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/164) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x5, 0x132d}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r6, 0x4}, 0x8) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x7, 0x0) 2018/03/24 08:45:03 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000240)=0x20c) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/100) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) renameat2(r0, &(0x7f0000000080)='./file0/', r0, &(0x7f000016517f)='./file0/', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) 2018/03/24 08:45:03 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = dup2(r0, r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x2ab8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="0039ac170100012d8b4985d49b860fe52c61b9aab029a9489a73976da3000000b075f47f21f13683", 0x28, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 08:45:03 executing program 3: r0 = epoll_create1(0x80000) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_wait(r0, &(0x7f000052bfe8)=[{}], 0x1, 0x8001) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1f, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) sendto$packet(r2, &(0x7f00000000c0)="a86464e99a8cf29a90ef806a49c16009bec0", 0x12, 0x20000000, &(0x7f0000000240)={0x11, 0xff, r3, 0x1, 0x7, 0x6}, 0x14) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040), 0x10) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400}, {0x77359400}}, &(0x7f000077afe0)) 2018/03/24 08:45:03 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) ioctl$sock_bt(r2, 0x8906, &(0x7f0000012000)) recvmsg(r2, &(0x7f0000011fc8)={&(0x7f0000011000)=@alg, 0x58, &(0x7f0000018000), 0x0, &(0x7f0000018f9f)=""/97, 0x61}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="010000000300000000000000000000009b6d6b0bb61fda84d8758f6474b5caf477908bd78cbd31d92873f5671ef19b6b0c76af1939c609a9b219586638ca28347b0147c78f606172d158735d11cd3d9f7c83724f1f1fb1f12760334b3ad29652fac03a092d11542336d0c75d600696d527f7276b859507abcbe4fe2f34518e263c8839a6751a48f982cb4151fb635469116cb13d9f7210696cdd32c96d2218a111c805fd03e60cc1961649f2b61c971361", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) 2018/03/24 08:45:03 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fallocate(r0, 0x1, 0x8001, 0xff) r1 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000000300)={0x2, 0x1, 0x8, 0x1, r1}) io_setup(0x8, &(0x7f0000000400)=0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000380), &(0x7f0000000440)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x36, 0x755, 0x10000, 0x10001}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e22, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0x2a, 0xfffffffffffffffe, 0x299, 0x80000001, 0xb2b, 0x3, 0xfffffffffffffffa, 0x1000, 0x10000, 0x100000000, 0x7fff, 0x3, 0x2, 0xd2]}, &(0x7f0000000680)=0x100) r5 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000340)={r6, 0xfffffffffffff001, 0x30}, 0xc) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) io_getevents(r2, 0x100000001, 0x3a, &(0x7f0000000000), &(0x7f0000000040)) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000000240)='/dev/amidi#\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000001500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000000c0)={r7, @in6={{0xa, 0x4e24, 0x46d3, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0x5, 0x1adf600000000}, 0x90) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000003c0), 0x10) 2018/03/24 08:45:03 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2001}) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b33000)={0xfffffffffffffffc}) 2018/03/24 08:45:03 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = socket$inet(0x2, 0x3, 0x20000000002c) sendto$inet(r2, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000cf9000)={0x2}, 0x10) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000280)=""/5, &(0x7f00000002c0)=0x5) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x0) fcntl$dupfd(r1, 0x0, r1) getpeername$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000240)={0xdb, 0x9, 0x7fff, 0x0, 0x0, 0x1c000000}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80000, 0x0) 2018/03/24 08:45:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x100000001, 0x100) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000400)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="080000000000102db7cd9cce59b63274fdf602697d3c9dcb27ad0e13ab27d0d331e315377055690c7c27ae32a524c038328c1ae5453749315ba022e0b0d9ea97351f5dadb3809b057100"], 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r2, 0x7, 0x2}, 0xffffffffffffff14) r3 = accept$alg(r0, 0x0, 0x0) write$vnet(r3, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xfffffffffffffe8a, &(0x7f0000000280)=""/195}}, 0x11d) 2018/03/24 08:45:03 executing program 0: syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x0, 0x0, 0x3}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x3}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000000), 0x8}) 2018/03/24 08:45:03 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f36e73c8451e3f461ee6af87579a87d1617ed68c221aea3f45cc562081f5dd4b32686a8a771541f4ffa86d1bb5f12eec8b3743b560cf3142099efa1d5cbea1852015a3a264145cccfac4f1b15f2473f0f5", 0x51}, {&(0x7f0000000140)="25204fc480176c83e4bd301c3f1a45a995733dc3a414fad045ed5ead7db8bdbfc8beafbef7f585a6ffdb4afb59e688cb7f778c9550035abe8436f7bf37e7420edc12b93aa1b686b11beb1ffb7a332872cc63ab1d9bad3f40cd236eb7d1ca455d866f0b4b4287b3b304348d92f0d8fa1b5c12", 0x72}], 0x2) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 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={&(0x7f00002e8000)}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x501000) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/24 08:45:03 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400), 0x0) accept$alg(r2, 0x0, 0x0) 2018/03/24 08:45:03 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x35fa6605425127a6) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)="a8df154eb675099a6f8282a8cb806de9d9e1b3a6f7e0b6325d47cdc989a8d2e48c3fd2becb86a17b78e204ead347ffb600f5e77888ce37d9aa1471bf8f8c85b16cfaa6c279fd701a9666a10a86c138a9fe9a739ebff3cf890138f7fd80f967e6dec5c7d50ca4aeb4e9d91fabd22c1c71e28a8d5f66df502f5bd6aadb1840d032673529", 0x83) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xfffffffffffffffb, @multicast2=0xe0000002}}}, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x8, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000180)=""/242, &(0x7f0000000280)=0xf2) 2018/03/24 08:45:03 executing program 1: syz_emit_ethernet(0x1ec, &(0x7f0000000440)={@random="ff3997ffcd00", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [{[], {0x8100, 0x11fffffffffffffd, 0xfff}}], {@mpls_uc={0x8847, {[{0x80000000, 0x0, 0x8, 0x858}, {0x1000, 0x5, 0x10000, 0x6}, {0x9, 0x1, 0x7}, {0x9, 0x0, 0x5, 0x6}, {0x8, 0x1, 0x8, 0x80000001}, {0x49, 0x1f, 0x4, 0x9}], @ipv6={0x8, 0x6, "fd4280", 0x19a, 0x7f, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x3a, 0xe, 0x1, 0x2e39, 0x0, [@dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x2b, 0x4, [], [@ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x6}, @pad1={0x0, 0x1}]}, @fragment={0xb7, 0x0, 0x0, 0x7, 0x0, 0x5, 0x67}, @routing={0x3e, 0x4, 0x0, 0x6, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @routing={0xff, 0xe, 0x0, 0x3f270, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x10}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, @dstopts={0x0, 0x0, [], [@enc_lim={0x4, 0x1, 0x4}]}], @udp={0x4e24, 0x4e22, 0x42, 0x0, [@guehdr={0x1, 0x3, 0x0, 0x100000000, 0x100}, @guehdr={0x2, 0x1, 0x529a, 0x0, 0x100, [0x0]}, @guehdr={0x1, 0x9, 0x3, 0xfffffffffffffffe, 0x100}, @guehdr={0x2, 0x0, 0x7, 0x9a, 0x100, [0x80]}], "d27909d55ed6900a4e1cfecf024ec57eba1cfc240d111c877be98e6f5f5ca8caea83"}}}}}}}, 0x0) syz_emit_ethernet(0xde, &(0x7f0000000140)={@random="5c2e81faed90", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x3, 0x4, 0x5, 0x6}, {0x101, 0x1, 0x1, 0x10000}, {0x5, 0xffff, 0x9, 0x5}, {0x125, 0x1ff, 0x10001, 0xffffffffffffffc1}, {0xf65, 0xa7, 0xffffffffffffff2d, 0x32}], @generic="00d23f63b5d1ca3c41d3fa295fd097d4b768df24551e0b03b8307281adbb84c0dbfbf4e39dfea7ce451a227877bc2152f343a5fca25cc4ec20c58956e9d6ec030da87e94619f6817be464344d1d642d0055ee75aec38500c7ccb2fc8ccd65ca124e64179cd075aa2d318a73dc80174847b7dc71e7075e1fb5131df8a183811102b7c746c5154c34c85b6ebb4719f6df472002f850698d1f5a5e85e4eca84251ab5561ffda30e4aea341deb3eea43106d0be65207566594a716f90328"}}}}, &(0x7f0000000100)={0x1, 0x1, [0x738, 0xd4c, 0x2b7, 0xad9]}) 2018/03/24 08:45:03 executing program 6: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x401, {{0xa, 0x4e22, 0x60ef, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/24 08:45:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40000}, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/24 08:45:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10200) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x5, 0x7, 0x237, 0x5975, "efed6b4c2cec0c24a9e66d0526e47a68d3422b126dec051665372284787d26dd3205e51d2fe6fa1fd808329f", 0x2}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/24 08:45:03 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x2710, 0x2, 0x0, 0x2000, &(0x7f0000002000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)) 2018/03/24 08:45:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1d4, 0x300) flistxattr(r1, &(0x7f0000000300)=""/156, 0x9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x2, 0x0, 0x10000, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0x4, r3, 0x0, 0x7}) fcntl$lock(r1, 0x7, &(0x7f0000010000)) flock(r0, 0x2) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x48, 0x20080) ioctl$TCXONC(r5, 0x540a, 0xf0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$lock(r1, 0x800000000000007, &(0x7f0000603000)={0x2, 0x0, 0x12800000}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x4c) 2018/03/24 08:45:03 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@ethernet, &(0x7f0000000080)=0x80) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x400000000000003, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/24 08:45:03 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x41000f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/24 08:45:03 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x32, &(0x7f0000e4fecf)=ANY=[@ANYBLOB="ffffffffffff0000cce626dda2fe660eea14000000080a4580002700000000f4ff03907800d73cde00f53475"], 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x90000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x4, 0x2, 0x3}, 0x10) 2018/03/24 08:45:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/226) 2018/03/24 08:45:03 executing program 6: prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000000)) 2018/03/24 08:45:03 executing program 2: keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffb) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x0, 0x2}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xe5a, @mcast2={0xff, 0x2, [], 0x1}, 0x23}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e23, 0x9, @empty, 0xfffffffffffffd05}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x48b}], 0xbc) 2018/03/24 08:45:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5c6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) mq_unlink(&(0x7f0000000200)='nodev:nodevnodev{lovmnet1\x00') msgsnd(0x0, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) ioctl$void(r0, 0x5451) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x0, r3, r4, 0x0, 0x0, 0x2}, 0x4, 0x0, 0x40, 0x0, 0x0, 0x9}) 2018/03/24 08:45:03 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) time(&(0x7f0000000000)) read(r0, &(0x7f00000001c0)=""/187, 0x78) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) 2018/03/24 08:45:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x200, 0x0, 0x8001, 0xfffffffffffffffc, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xfffffffffffffe04) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e21}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x2ab, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xf, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x3, 0x8, 0x5, 0xb153, 0x1, 0x4, 0x1, {0x0, @in6={{0xa, 0x4e21, 0xfdcf, @mcast2={0xff, 0x2, [], 0x1}, 0x1fffffffc000}}, 0xe91, 0x81, 0x2, 0xe8c, 0x5}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000580)={r2, 0x2}, 0x8) r3 = open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r3, &(0x7f0000000280)="1c917d8b10ddd5612ef5a720626dd9275062eed8aa9cf248882370af85a35d7b5e8366b4930570779f6053a112a329bcba4d43d515172664d9ede523cff8299707409046816d9842921b2da95e136d939984996632db847a512517c27568de97a583a41c303138f4f7d6dbbbfce67c151485998054feab5f9490", &(0x7f0000000300)=""/29}, 0x18) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x8, 0x5}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000440)={r5, 0x3, 0x0, 0x7fffffff, 0x3, 0xff}, 0x14) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000100)={0xffffffff, 0x2, 0x8000, 0x9, 0x9, 0x4}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x883, 0x9, 0xc, 0x100000001, 0x101, 0x3ff, 0xdb, 0x4, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r6, @in6={{0xa}}, 0x0, 0x0, 0x0, 0xfff, 0x8}, 0x98) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0x4) 2018/03/24 08:45:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000001680)=ANY=[@ANYBLOB="030000000000000008000080000000002f0000008fcf4c4c00000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000abc00000000000000000000000000000001"]) 2018/03/24 08:45:03 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x6000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$getregs(0xe, r1, 0x5, &(0x7f00000000c0)=""/98) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x1f) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x28) 2018/03/24 08:45:03 executing program 6: r0 = open(&(0x7f0000000140)='./file0\x00', 0x44000, 0x41) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'bpq0\x00', 0x200}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) accept(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000200)=0x80) lseek(r1, 0x0, 0x1) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="010008000000000000000180c203aaaaaaaaaa0aaaaaaaaaaaaaa0aaaaaaaaaa01800200000eaaaaaaaaaaaaffffffffffffaaaaaaaaaabb0180c2000000"]) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000001c0)={0x0, 0x33, 0xffffffffffffff56, 0x3ff, 0xc6a, 0x101}) 2018/03/24 08:45:03 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x5, {{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000c86000), &(0x7f0000d1b252)=0x12e) 2018/03/24 08:45:03 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffec8) getgid() pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$evdev(r2, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x6, 0x3, 0x15}, {{0x77359400}, 0x7fffffff, 0x2}], 0x30) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f000047a000)={0x7fffffff}, &(0x7f0000a66ff0), &(0x7f00006ed000), 0x8) 2018/03/24 08:45:03 executing program 5: r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) fsetxattr(r1, &(0x7f0000000040)=@random={'btrfs.', '\x00'}, &(0x7f0000000080)=',eth0\x00', 0x6, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/24 08:45:03 executing program 4: syz_emit_ethernet(0x6e, &(0x7f000020ff8a)={@random="cd39f2081b0b", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x101, 0x4) r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xff, 0x8000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0xfff, 0x4, 0x2, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xfff}, 0x8) r2 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={r0, r0, 0x2}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x400, 0x4) 2018/03/24 08:45:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x10000, 0x4, 0x8, 0x80, 0x5, 0x0, 0x7, r1}, &(0x7f0000000140)=0x20) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r2, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/24 08:45:03 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000001f1100000000000000000000000000009500000000000000"], &(0x7f0000000000)="73010080001e000000", 0x7, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/24 08:45:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="34fcffffff0000"], 0x14}, 0x1}, 0x0) 2018/03/24 08:45:03 executing program 1: syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x8, 0x9) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xae, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@mpls_mc={0x8848, {[{0x5, 0x100, 0x20dd, 0xf8000}, {0x4, 0x9000, 0x1}, {0x10001, 0x5, 0x7, 0x9}], @ipv4={{0xc, 0x4, 0x1, 0x1, 0x94, 0x65, 0x4, 0x9, 0xa5, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x8000, {[@cipso={0x86, 0xd, 0x10001, [{0x6, 0x7, "cb271f6944"}]}, @lsrr={0x83, 0xf, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x8, @broadcast=0xffffffff]}]}}, @tcp={{0x4e23, 0x4e22, r0, r1, 0x9, 0x0, 0x6, 0x0, 0x10001, 0x0, 0x1f6c00, {[@sack_perm={0x4, 0x2}]}}, {"8bebb5d71b8255e3c4fb7799bd13586e5f119202e2a09969bb18be0aea1ef982441729ece634a5aa2cc5d0128da398f7d10a23d5883234e102f40d10f9efbd9cf71d55cc2b484a0104c22f73"}}}}}}}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x8000) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000240)={r3}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000280)=0x8, 0x4) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x2e86, 0x8000) 2018/03/24 08:45:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) ioctl$KVM_RUN(r1, 0xae80, 0x0) set_thread_area(&(0x7f0000000040)={0x23, 0x1000, 0x2000, 0x1, 0x3, 0x5, 0xc8, 0x40, 0x9, 0x20000000000005}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/45) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000327ff4)={0x10, 0x34005}, 0xc, &(0x7f0000007ff0)={&(0x7f00002ab000)=ANY=[@ANYBLOB="240000001e00010000100011000c000180000000000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/24 08:45:03 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0)) getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000400)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/ip_mr_vif\x00') fcntl$setstatus(r1, 0x4, 0x46000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000180)={0x0, 0x0, 0x6, &(0x7f0000000140)}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ff0000/0x10000)=nil, 0x10000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22}}, 0x5, 0x0, 0xfffffffffffffffe, 0x32ec, 0x5}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r2, &(0x7f00000000c0)=0x4) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) preadv(r1, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/03/24 08:45:03 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x3}, 0xfffffffffffffd42) 2018/03/24 08:45:03 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = shmget$private(0x0, 0x2000, 0x1b02, &(0x7f0000ffb000/0x2000)=nil) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000280), 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x7a, "5d2ef6572f9d0b781f2805b39ad5f0fa80fd554e209361802d5e73d91b09557cfd86a28b7581c387b9f92f6738f68f29e8284d97883d269304ea03ecbe05d595f0c3463adafc0057fb041eedbb3d75fcedb234ed9e5552c05e00e82734898e32d101bb160fcb82168ce3348088a9434dd8061787ad8dd74f4a32"}, &(0x7f0000000240)=0x82) shmctl$SHM_UNLOCK(r0, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300)) 2018/03/24 08:45:03 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0xfffffffffffffedf}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2) 2018/03/24 08:45:03 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000a12000), 0x1) r3 = semget$private(0x0, 0x4, 0x400) semctl$GETNCNT(r3, 0x6, 0xe, &(0x7f0000000240)=""/209) memfd_create(&(0x7f00000000c0)='clear_refs\x00', 0x2) 2018/03/24 08:45:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x8, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/150, 0x96}, {&(0x7f00000013c0)=""/234, 0xea}, {&(0x7f00000014c0)=""/238, 0xee}], 0x4, &(0x7f00000015c0)=""/172, 0xac, 0x9}, 0x2003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000002c0)=0x89, 0x4) [ 67.895435] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pig=9818 comm=syz-executor2 [ 67.917281] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pig=9820 comm=syz-executor2 2018/03/24 08:45:03 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000040)=""/97, 0x61) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) 2018/03/24 08:45:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800004) 2018/03/24 08:45:03 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) write(r1, &(0x7f0000000000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/03/24 08:45:03 executing program 5: socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f00000001c0)=""/52) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) accept(0xffffffffffffffff, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000000)={0x10001, 0x10002, 0x0, 0x7, 0x0, 0x4}) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB], &(0x7f0000000240)=0x1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x1, &(0x7f0000000140)={0x1000}, 0x8) 2018/03/24 08:45:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000000c0)={[], 0xad3d, 0x8, 0x0, 0x0, 0x5, 0x5, 0x2000, [], 0x4}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000000040)) 2018/03/24 08:45:03 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000100)=0xe8) setreuid(r0, r1) r2 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x7, 0x201) recvmsg$kcm(r2, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/28, 0x1c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, &(0x7f0000001640)=""/49, 0x31, 0x746}, 0x10000) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) add_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="7b1c8870f9ff1f1329b6c472bb5095253b0f8ecff58c2bc516035e74eb0f8e", 0x1f, 0xffffffffffffffff) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000000240)={0x6}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000380)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/24 08:45:03 executing program 0: socket$inet(0x2, 0x80003, 0x3) 2018/03/24 08:45:03 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r0 = socket$inet(0x2, 0x9b516021829a35f3, 0x5) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x2, 0x2, 0x4, 0x4}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)="638e7141971f59f6416d7ada654e581f64814ddcdea940d1a6f762544c9d923e68b1", 0x22}, {&(0x7f0000000280)="d01197aedff0aab6d8533d16be59d58760953464909bdfdc3857c0870049b482d80bdb3aab7a53263e4a3da9cc703d", 0x2f}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f00000003c0)="6ca25c18721ed5d37088585beb239c9bedeadadd51a73d168bd2d420ebf06a903e30048dad0ff39e89ad03da20c1b5", 0x2f}], 0x4, &(0x7f0000002000)=[{0x60, 0xff, 0x1ff, "7c1f000f9a0b4393b56b65dd544dfaf67c587cba14bb6449b937b1328338b291103d228c62b36582268715bd1870040d4d40371976bdc5d6ed553f7f56976e36569b3f7a5d4725876651c6c2587e"}, {0xb8, 0x110, 0x8000, "6c5f5500753bc7f1878953c1221ec3a4e78ec571137ab91df543faf67e6f8699b3709a3a2012456a1925fd19150cf20ac4e8fb49d4aa2d9fc2d9213306f101c85b7c7b2e1a9f5741743e7566812709325c83cb0c2fe2cb64941eff56a4496100dbd27c5845a2837949f1160c6c3b24dcb22affd49deae69caa25574fc5999d86edf93a21c9a8bcdd38ff7b442ebb80d4b4fc89b31d103dd1a91f3aa1d5dee37d57c5cbf1c6c3c134"}, {0xe8, 0x1, 0x7, "e0c6f8f6e02c9731a2d81b7646ee0d0992a42891f7c767b9427a4372c0a9f73843267d3f29b6da8802f9f55c54329ab7a06b1490bb4b3e49dcdfdb1a3ab835481997e7c39355acddd7a83ca848cb9b680fc836bbc3951d82b79b0bb7799eacd10f7d9fa7c1d59bd0eace1a77bf1d171e49494594697989e84183610107756d51698b8940fd4aeadb0f56d9bb2ffd1d01708a3efa344062849e9206860a0617660ca944720a924bd4bd3047de28fa43228d2628472742323bc2bb81c30710ac3815ce838326b6e9f39702f2d71aa7afe71018a26752"}, {0xa0, 0x11, 0x8, "a8a09396e181fe2f7d5348beafca69bb9eb3d1dcd8d5f085a0123381245b961aa1a557b3f1f759447433d45e7643754178d7ba9c8e7a04191058600e7b778eb90ce2dc022c80ede2ea035430641d4f1251344ecff8526014a74519402af9ea01418d552a18176bdb0cf476ca67e77c30bdc2e950f013121075aced72b47f3bfe370145631630b23fed"}, {0x1010, 0x11c, 0x10001, 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{0xe0, 0x1ff, 0x8, "f018b2a3c312eb5f283258e81a878fa95e8446f7980b0e70033b269327a9b155ada25681d712839049022f66d75e8c765013e35fc90abc4c621e63649d16e2fe4e54522181078ad0c6b92f9eb22467c6282956430f4a836cfa0d33d53d5a88ad54342b04ecd9fbd8ba0b0019b25cd47d52cb01e52001075b987564b30561d32cda037549636318edfce19f71512f7575bc6d3266689275ca1f6c14419a0a5288c4f000a123207bbfd607fccc4d3e9abd65507ecce9fd9c57964367cbb463ec99407d8fbd3f868a4663b0148ede11d1b3"}, {0x88, 0x0, 0x1, "0269ce60d55ec9fdb6c5c19c999281f67053566051ff6c05632ac82fd27f0bae3a6affcc2e6fce48972119ea6f5beaea07b77369f11176f6854dbba894f753e106347cb4ab383a66a7b2e98612a97f889dd4b4c10db65217ef608ceba102398049b5b6cfa0461836ced65e9b794c08088078e1577f0673"}, {0xd0, 0x11c, 0x9b4, "268d634e410b4a5ac1ab20e1ab326fdf3a5117669ef69e6e70ca7302975c801c797f132312346165dcb74969089891f73d1924b3df83bcf75f6553a4f46e15cc40bb4b1b37d1b20dc2eebd10506e16f0c09cb48897b6f1f195dd937ac0d79b2971a3f78da3faf145b6a8f414898b8137fce3d5561915cd94e0f3e50d5fd4344d156a57b319b46a01c49b77db3e6006174ca233e9301fea76668ce8fe75f436d7dbfc66a80f61161af2440085241d07bf723ef552306e8454df91846c"}], 0x14e8, 0x10}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1d, &(0x7f0000001000)="f09ead06dbef79485bb04ca82eb8153531d7eb0b800e799bba80f8568c31f171bf5b54ea8e41716f8cc39118f3fa3372feffbf1a2c53a3e738babf27898e805caa6e6c9fa375350a930396816cbc0b964e7d1a548842395d86a1146496f9ea4c34cf279f3e74d77b219cbcb46820ed148b876a171c66f736e4afec6cb194671603462f22c2a57ba1e6b69e6ba96f02a99733d0b7663e040a76d7d65d00d53cc512086ff9a89800a51e322d134cf2de83a6ff6b24e8ac57098ff19b244f04a0cffd86915d19ed378dfeda5fe9ef3facc35ddcee23ce1ed8a1185e33422fe7afd544acfa1710bfd8cb90b6246cdaa4e49483692319c977bbb9d6a9b12a849c2121fcaa888fb4cf1230ae65dafa9f14310f9ece9301a9d7076c1e3e353a74e75b1ff38b350d48c9a8d2e199e96e0ab55ab863423fac90f4e54bbef4ec41a932bd30c56a2dd3d8fc1115bc8708635876c4d0c5db3444f187f7f8711762566d0ae6a1f0137cbb36e16b9f2833cf33e8731ec106b82c8d8c33af74f4771a4f0a4379692f89838c830fa7db1a503b9570f72b50e92296a6ac6da3eef14a2f4e7a228591e4d52bcad9f7d17fb9e9d67f62c631b051892483d72816777f8e8cf1f924a34a864c7d5d68b52c09e8f425d8c26d22209177e4fbfaa90bffdff1de338ac359fc50c126d344237efe38786a4410ec24659aaf66020d95ebdef9fd0636096f54064050ebe7299bb40007af0c963454b1b7b1a760b4c1a1d58ce21ba029769d19bfcf7e06af94d8b23be0ab7b17929a1a1aba2d70a40d5b747121cf99b5519704d3e1449ecda028a2104a7e0a9a9697ecdfb17f8cefec07436ee6e4776aa9b21fb46f72e10f346acf53a8bdc0900e83401779dc1ffdc9b07c251f20895c64dae5dd1d5aa2bbcffda33c3785900d493db67769efa4afdf27f6df96da77c523f053d5be55c13a1ce17737f188cc9b0b86b8d30ffe2ab40d13545820ce4d6d784c126580782962f7afa337133c43f412e6382ed1f0649ac360ec11b8d560d66d2a842667c099a7a1754af2b67e5d88a38d6cf02f21798c11482ef4d50fd56b194cb1376e09a80f9a0e3b091127105328e8f2fb05ac74d49381a443f1a2d35b9ad423af3d420479a1f92ed467420490692360779cbea1d5ce6d79ca9914edabfe42705ec7b5458063e6270528453b7459362c883d055e67455ce179b9fba98f37b8b9e989390e40bffe38f1d3c0df167fdbc2bd8202738be73bd7ed91def734786aa233a2afe968c772835ebf098e9311bf9348205d0633afb449623023c7393f076e7ce296c27dabf03cb3669f3ed03be8c119b0f29ab2c113d9e84e53de39a6f228a9e78cba619578b27c8bf00135e1970e181dac06b696a72398af2d8b4d388b5068b8547de7a96a3c0761f46ad1ce987a6d48fe67451444633c3de6ccd8aa291e50c65bec5284e3c8e8ddac8e37314afd03c1928d8037b185ba989d190977cb3278478309dc8ac08a8d38177b96c9bdf5b526223efe22adf90ec645758f53c21fb139c392e5f84c6cb2430458fe9723a70a0d2eb752164fc520022f7c45e3ae3c6cd828ec8703f95ce928c691dde3e86f6a90eaedd0e1948b1a0d74ea55b3999b923b89b208639977b7980df58acf92855d611353f6c43ce3a42e59bee02b1693748dbe2ba75b52c593e13bbd5dd02ce71ffc6e85af85ee5e2298de09e8835b9c318c9202ce1d906682a60ee4edbde709a18606898411129ed29d154c6610c6752b73c068d5b339e45b1d3f3bd58bef03b9575c045c0fa04ad2e1d9ba8ec1216d39c3093883278c7c55c40982d85e63fc2e4ff10ffa66d83ce9b62a1a078443af7d7cebf5852fdbe999f7db922bf0affa0469ac1dcd3c76d1436298eee8c04ee35d75bfc9df746d9faf8c23cd191dc0b34fd3b250a42e264042c1196f714b495a1614b63d52605159d6481282a52dd5a942194dfc8009a83d4e8cfc222cb20698adad94648fca1069f25c1204537914103851dd5e8076dd6410cc86b8f3cc3ff04c12a793b7dceb410bea69cd1816579ed07aeb2670043dcb7e8f8acaf4168a1570590aae44aebde032e377f488c345181f33001de90af47ef8609e435c57601bac506f6f51f694715edc2ca95e25a30f95887af31889fc9c147fe5797bddf96be6501ad9af4d4c53b17120a9f676833b1e2c5ebcf9960074caa9a24328ca870de3ba0953a5731855c7d9b860fc9f925bcd2a82a18b2c537398c68228cbb74118b258e694c637787d3338cd6abc803bbc2c5bdd05de24d8a9dd9559fb78423c117aaac005d487f60e1eef4f50a0bc484c1ba9a2367403e50cf173611cf971604ef1c5222a8641933575660792eceaa8bbbed0eb93863cc31f2f38d2a2571698c54afbe3c257cde28fa81425845016744afe7acaf9a907a10c433a66afb0c652c477f96773296a6126f4452168addd86f4a55b47db90d939d8eea6cdcda8215fd854a9e608818381ac1706552812efdcbd7dbfa466338dda389fb79a0dd474b8189c53b3214f6a4e907d503c424aa7c4196754d6c95e9eac6feb8f7a082c5112b4c7b12e2cda8afd821ad98e900010d42993ea438e64b812ebf3dd261f71c214bece8e925854c511ae91d80258b3babbfa700e5c43a367824b5f0cf25b2bdeee75803694602c6aa02d6de617315adc3f6a606cbabb6bacc3dfc5490957d5e36bc6c8069e276550ec7f03cd068d0ca96b64b79de2f067fd13d7980e55ef533ace05317e99cb07f4dc72ab5206ecbf17c9e899fd4b87f17e0e2550c18496cf9a718b5fb4b71c5afa60785455bd0bdc867094ddc4f5e77cd1a7b0b3f1674e1ab47533a23abfd6a5a1432c3401ab2146bc3297293108677f5ee791789dbf49f552df29d024535c431ecee5230984b2232b138992877a23268c36cd1f081b3159d4bd357372031b781c7fdf52638403cc726a32e8c7cf1736cf08f6e3b91debe7602b817a035a9584f92a70c72086844414d2a9464881aae25161252d76517e35ad26a14b8ae80c91f0ba33bc7fb6e9d2af190ca1def38df72ddf6bd6102940fce2e923246abf602f84028bb87eaa06f6683f39f14ba82954b8c4854686f6d1444dc11dbd9d32a927df7a46106678116f8ef6fb610e8478efe09db908054e7e2ffb2844935a031f0fe78d2d14a012245318e78c3401ea2c20400752ecb572b67c3cd4615900ee7c2810071d16ba835338c37034038ece461268c0726407a30237df827d920df45f3462ee90a69d210f60699cdda39b1efd64e52a122089b8347976ef8a82f9faa48e88b32a124070c80fdfc96290ba4e94f5b1f46e8620302c252b4bbfdbced0509ab77b1ffc38e130dac41da9411f698d225e31c928622d5bf9fd2d6efdfa6ad11531e1df766ab99b26fac78ef5215447ab3e5fa6c33788e33ae564e0becf0bcd18f5b0fa4565a02950d00b7d0e68f823194170f568df9d1bc80a260ec784a3fcee6567555d48deaa8b0048312c1ae0d510aa2bda5303c2a4f05e047731f56fb0e3900d0ba01f37a95b6e6689b04d156eccd3c752761ef7e708bfdeb093d228507d0dbf0a20f2427e5fe8a18bff3cf055793ce7a02c6baad78d07c8a2b29d59d63aefda6cc56af3631a01c71c7bdd95e5de43873e512a34f1aad1f4fc925bb878f8c55d7e68dd9595bae90bcc4f78e176763538661c7a8e8b7d85136b9d4f91f33638dd286f314177e957c375f0e4364faf8249f4bcbb82d682baedeecd947cacacf14454d2ac1550860c86bff6771e915d4bfe01e7919c1270e32f3a01f93dcc632a1db109473b5456a5174ca88de7429d20eb93b36250888a7c51858068fd7d1c43b23815ef63e2309ab36d57492e854e508a94cbaec71458b1a193bc152672c5cadee7590aec9454096aa555248367dec2fbe41cc960338b45928af46fae44f3ce5e80d02124ee4f48f8cffb3bfc7c094192059117c387cc21065e2931e51835f482f806a57d1a66840229b1371649b6d8a8e27213e9225f43455a767efda4cd6b709cdf634f8709915e29fd7c87d8b8ff184934da9412d28f4a65cd3df40a877d534f219fcdc74eeeba16f96b96a45bf7aa4230133478576bd55682e5446bb19d12ef92decae2401f979089eb91e091d60365de8be18ec6769609b9f11bac1911761142585aacf13a46bff54f8d327e5798a3d13a746080a164f31b78dd82fa1840e7cc94922a4ca82592a4eaf51fdb4e0cda9a434a5cdf5d09b167c21a44b6302f01ff844aed0e1f3f97b5115cd1b02471a11fe2ed2779b8ea297561f29b5c8ebc4049bcf3b00496c2a0f2ed93c78563c4c75f6e3cedf87657c0539e38ebe17096ef4d6fc14e88155232780a07f5c260ced6fbc8496d786afb331f21e7f9d9c3e44802a9bd4491c5cdf5a88becc97894bee7bad74b5847e841f1fb25cd04e57709383b7759f4fa731a4aa1bd936e466e1d80bbcb765bce17916db45341d093366370ac23764e791f87503417cb22ae39dc641ac6cf75b4351b2aec416489a5ef556c4373219c77d143e6819a6891e25278928cd0e3d73104a5e30f8642c36a5c8007d413b25db8431655d752c78d05430dfca24f6b15e43996f2272096a11120a3df86b093d169661d00288653788fb53116929b97bbd03d5a4090f2dec0fccdd67ae95a3644cc910592b65da38fbc48226fa399457d2c551b4309ef6ab00a389bdab7c3506d88ace3ae098224863b6c04629e1484190029a80e479f7cccc0a04828e0e75c9e77e30f5158a288c5bbd5a7001262dd48892350c16456cfe098d6148f08dfc59aa03fb83c2cf7a2d645777c9a4ffeff251500d1437b86d5c963c966242539e5dcdfd14142a4ca9cf7a93b19d6849645d692be79fdce31bc988d1ed5bbc7694ed906125e18a6731a1c89bd388946d785f32bc236102375a4ef0f36a19932599832c6eb1b9f4fa52a9eba159eb01b098b09c88d99993a1bbd792a18339fdb6d31ac347cca20deb80128781585826b683f5a47006fd6f144336d8a06c7736eec4789f517fd4f901e245c189471a8b55dbab6e53184210a94df9da8fc2fee0435c4912552e8c02dfe0f46ff1712361d01202fcb925d4b7024c7dbb76b6d03e6e902933940c05e20a4702cf13142670ace0fd656620c85b24b3ee5547716f1bd0613e1de4cc342aef81e55435c9e74fd45ccbe10f7ff0cdb65e28346dc67ca0a114d873a68334a4e837c972a329f62ec6fa75e46db0560638bc376bb8e841c7f41dad69c5fb32289bbfa342d4c05909212c195c247035a3e7478009493f673019fcc8066460dd8cdb7e4eb5d2db65d65a9b467495758d0f29176bed51e854bd49157052850deceb0053d6bb2077c4d66abe2e5e24fa6b6624242a617cd81c9f68c04b72c8ae6f07159d615bf0299534452c4798d9afb0dd6d3e28fb9989c46bb67ba73fafc865c73d221e5e0b5f9d23d704aa8cbbc440fe1c4a02166a3f799e6b1d28996e89286d1c49d5790e881ff9f7ea4d2d193815150fe646cf9c8ac2bc24112db675cf4c2e255dbfa2d76e7b98b02844036fa90cc3219a8298dde3756374db2556af4a6098f00eb1ef04b3e05df8f2a4eb0e3777be9ca503c38725a7f49490d1e41562c5d02ec517f4c638e977f5d8964faec211879589b930b42db0e7058ad62d57a843052e04abe78112e467200c5e180388a885fa28148b4c451db964b8594388a9afc9a8e8920faeff509e11a68eac4a24eadff6d9ecb8a88c243b6b584e9f841684d2a7d5fcb645057c7a07b7f3079639a0a66", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0x400, 0x1, 0x1, 0xffffffffffffff9c}) fcntl$setlease(r2, 0x400, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000000c0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r4}, 0x14) setsockopt(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000180)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/03/24 08:45:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="3400000012000101000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000014001200100001006970365f7674693000000000"], 0x34}, 0x1}, 0x0) 2018/03/24 08:45:03 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x2, 0x4) 2018/03/24 08:45:03 executing program 3: r0 = userfaultfd(0x807ff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f00004b9000/0x4000)=nil, 0x4000}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x2710, 0x1, 0x0, 0x2000, &(0x7f00004ba000/0x2000)=nil}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4007) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00000000c0)=0x1) getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/03/24 08:45:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x2, r0) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000200)=0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f0000000100)="1cdc4cab7b12ad90be13705c2eacfb74931807017d6db1f6cf8e61d0c3b1bece66728707fe2ed6cbe659bc6af1e35c3e8eab0e0a35d510d690dfa28a62bf8ee6f20abe71cfe1e8822b85e85a91d476781941c1bf18b20965c056137dd5583580457cfed4eccd00af1a4a2661c51726cbfd5e337a8eab5991bd74bbe36fbbde74d1373d6da3e13e5e1148cbd032bb697fdc2d1e7b8321dc9b238834f12cabd912f16c59a2b0185c83231d7053caa77e16ae5438d2fa791b84548fe302a24adf95991630375b2bb882303c59621b7eda64ed39") 2018/03/24 08:45:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000957ff6)='setgroups\x00') r1 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setresgid(r1, r2, r3) write$evdev(r0, &(0x7f0000000100)=[{{0x77359400}, 0x800000000000}], 0x18) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/03/24 08:45:04 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7ff, 0x400) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000743fe3)=""/29, &(0x7f0000d0effc)=0x1d) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) fcntl$dupfd(r1, 0x0, r1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x800) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x8) ioctl$TIOCNXCL(r2, 0x540d) 2018/03/24 08:45:04 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) flock(r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/183) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x40, &(0x7f00000005c0), 0x0, 0x8, &(0x7f0000000600)) 2018/03/24 08:45:04 executing program 1: timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)) socket$nl_generic(0x10, 0x3, 0x10) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) 2018/03/24 08:45:04 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000740)="df02754677212dfc3e2acc26fdc3ffa64813f5204137e175e9f2780ac567b0fb5e3c237be2a09f43a1380bafc170fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f375188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252599d87bd91d03e7dc2faed85adcf2663ac79d78a559cf42d88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a6867c0d86beda6be7833be1d6372d83e5a9cae078e8a36", 0xde) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000000600)={'poly1305-generic\x00'}}) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x400) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/03/24 08:45:04 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000180)=""/135) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/24 08:45:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x5, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/24 08:45:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8}, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000100)={@local}, &(0x7f0000000140)=0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/24 08:45:04 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') getitimer(0x0, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r3, 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7001) [ 68.222244] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 68.232821] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 68.265922] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 68.283874] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 68.344672] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/03/24 08:45:04 executing program 4: epoll_create1(0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) accept4$inet6(r1, 0x0, &(0x7f0000000140), 0x80800) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x100, 0x200200) connect$pptp(r2, &(0x7f00000001c0)={0x18, 0x2, {0x2, @rand_addr=0x8}}, 0x1e) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000580)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000680)=0xe8) bind$packet(r2, &(0x7f00000006c0)={0x11, 0xd, r4, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/24 08:45:04 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)="6d7175657d3ea6451ceebcbcd44ee6174a833f913b652e", 0x1001000, &(0x7f0000000140)="737161493930e65e53917863fad64a762d45b3a49ff47cec2f040bb540b8b219768050acef66b6185aa741e388fcc7c8521a1ce6ddee29b198a1afcaeb46db4a398d1c26867a68f23491d68589dd251afa695c0ae4657d37c1b96da5a0e85baed080af69e4de5b7176f75ef2b30f3262423b57eeab63b3ad429e04c3b1c098399b74f90a0de0646323c61c1454b7b53783d85e3bcbdf24c07ece07dfa2a789") r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x600, 0x10) clock_gettime(0x0, &(0x7f0000000240)) renameat2(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x2) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={{}, {0x0, 0x7530}}, 0x0) 2018/03/24 08:45:04 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x9, 0xea, 0x1f, 0x0, 0x8, 0x1000, 0x1, 0x2c, 0x0, 0x0, 0x6, 0xce, 0x0, 0x10001, 0x100, 0xfffffffffffffffd, 0x8, 0xfffffffffffffff8, 0xf18}) memfd_create(&(0x7f0000000080)="24766d6e6574308e76626f786e65743100", 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=ANY=[@ANYBLOB="1c00000048010000fffffffffffffeff0a00f0000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/24 08:45:04 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0xf3, 0x9, 0x7, 0x7, 0x6, 0x3, 0x6117, 0x56b, 0x6, 0x1, 0x10001, 0x5, 0x4, 0x7f, 0x2]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000001, 0x10000}, 0x90) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) symlinkat(&(0x7f0000000400)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00') r4 = eventfd2(0x0, 0x0) r5 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000001c0)='bond0\x00', 0x10) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x56, 0x2, r4}) r6 = eventfd2(0x0, 0x0) r7 = eventfd2(0x23, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r7, 0x5, 0x400000000000002, r4}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r6, 0x0, 0x2000000002, r4}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000140)=0xfffffc6c) recvfrom$inet6(r0, &(0x7f00000004c0)=""/230, 0xe6, 0x40, 0x0, 0x0) 2018/03/24 08:45:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80), 0x0, 0x0) 2018/03/24 08:45:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/24 08:45:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x9e, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x4000400000080200, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x1) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x4) r4 = dup3(r2, r1, 0x0) poll(&(0x7f0000000000)=[{r4}], 0x1, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x80) splice(r5, &(0x7f0000000200), r1, &(0x7f0000000240)=0x26, 0xfffffffffffffffe, 0x2) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000000280)) 2018/03/24 08:45:04 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0xfffffffffffffffa) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098d000), &(0x7f0000039f56)}}, &(0x7f0000636000)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) 2018/03/24 08:45:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40086610, &(0x7f00000001c0)=ANY=[@ANYPTR, @ANYBLOB="ee0a1f90b391f7f147f91c0b80905c0f5fc345ad70d03d588f115adc9799ffc897392114bfd011832bc6982a08f6f9d1fc9561c85be3cff13e987ceb40245d74c5f6e6a793d2467bc3f5e1b8b62d22694c476338b7547de033ce1b715b7d9e6aeaae82dcac2d6537dc349847a2b9f7fd5e00ae7e08aacaffa335752745976ab930853edec7d4d9293f12d6d3a58bda54e733a7920c8ad7598da8637864b0bf7b83ea78fc43ebc79c5ff06a6e4e9b4ab5bf109b2bd21d990387ac565d384455a21d540a2b16024457b8c0a89e58a2a06b2d1271282788275ac32acfe923e0", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYBLOB="e2fb2db50bc72fa78c69", @ANYRES16=r0], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYRES16, @ANYBLOB="d1bac2dac6d9f09bd20e2d9509e3a159c54453103ed881acb3cb5638f8e1fa03cde420b2a5c2d519e93d5223cad8b1c4edad00907b367f3663a3293ef232c642c7319081ac84dbcfb997cbd32dfb63"]], @ANYRES32=r0]) tee(r0, r0, 0x8, 0x8) 2018/03/24 08:45:04 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0, &(0x7f0000000240)) sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000280)=[@cred={0x20, 0x1, 0x2, r2, r3, r6}], 0x20}, 0x200488c0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000000)) getgroups(0x4, &(0x7f0000000040)=[r5, r6, r4, r4]) 2018/03/24 08:45:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0xd, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xaf}, &(0x7f0000001080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000010c0)={r2, 0xfffffffffffffff9, 0x4, "9547ca2d"}, 0xc) modify_ldt$read_default(0x2, &(0x7f0000001100)=""/10, 0xa) 2018/03/24 08:45:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x40, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000340)=0x1000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000021c0)=ANY=[@ANYBLOB="2400d654ecee7166cb63748e373ff942844bff6eee8744980eeccd411396814408ff0008"], 0x24}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x50100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x672, @dev={0xfe, 0x80, [], 0x19}, 0x200}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x40}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0xfffffffffffffff9, 0x8, 0xffff, 0x80, 0xfffffffffffffffe, 0x101, 0x82, {r4, @in={{0x2, 0x4e20}}, 0x7fffffff, 0x958, 0x4, 0x7fff, 0x100}}, &(0x7f00000002c0)=0xb0) 2018/03/24 08:45:04 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x400c800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffe4) 2018/03/24 08:45:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) fcntl$setflags(r0, 0x2, 0x0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x2d) 2018/03/24 08:45:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0x10001}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r1, 0xd7, "dea98bd0322b876ec145021c0a3d35084a9f399b0c2665b0c187eee97ca6b26c3f0fac2e17b83689485e6dedaa6a3b67f4925be331f0057b46ced67049ef8b5a9f1820f8499ecde0276f765319a4735ef9f8e85561daf6e2dbcaad2c42c84fed56546518d5fbe3ce215904632a67146dd6855d7fefbab8f84f3183711c0814ce927b1c377b3711326444f79879bb169d434b455669a6aa1e289db408a6c1b06b30621cbd86a5488178f5082c965da75f2818ddcc998169ac33c9c792ff58db9130168851b906f8db5791d182e1f5a58a4a3b16108f8ef1"}, &(0x7f0000000180)=0xdf) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000000c0)={0x52307c1c4ed8f58b, 0xffffffffffffffaf}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x14, 0x3, 0x6, 0x201}, 0x14}, 0x1}, 0x0) 2018/03/24 08:45:04 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x20e, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000, 0x0) fcntl$getflags(r0, 0x40b) 2018/03/24 08:45:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') sendfile(r0, r0, &(0x7f00006c7000), 0x2a) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) rt_sigprocmask(0x3, &(0x7f0000000080)={0x7}, 0x0, 0x8) [ 68.523579] irq bypass consumer (token 000000005b9439a0) registration fails: -16 2018/03/24 08:45:04 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r3 = shmget$private(0x0, 0x2000, 0x10, &(0x7f00007c1000/0x2000)=nil) shmat(r3, &(0x7f0000fe0000/0x6000)=nil, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xc2, 0x101403) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)=0xffffffae) r5 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x32db6b7f}}, 0xfff, 0x6, 0x9, 0x2, 0x7a8}, &(0x7f0000000040)=0x98) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) mmap(&(0x7f000083a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/24 08:45:04 executing program 0: syz_emit_ethernet(0xfe29, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x2102) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140)=0x40, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x6f1, 0x9]) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000180)=""/191) 2018/03/24 08:45:04 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000faffffff0000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000060000000000001200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000b63b000a004e2000000000ff010000000000000000000000800001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000a004e2000000000ff0100000000000000000000000000010000000264c32d8cafd94b000000000000000000000000000001010000000000000000000000000000000000000000000000000000000000000000bb80000000000000000000000000000000003f3f2f2fd3069ec30000000000000000000000000000000000000000000000000000005176b36cd7ad8021a53f623b5677d9224266d99b8fdee37d014da26bb8bb26d36c6cd9920b5df2e9a08bf5a7ea7b74eb53fe123838d616c8b3d4465feea8e6c32a4c41e5256b452e484d8ca518da9b5bad691ad1bb5f12898c43300574c2f0568ed8b680337f2df5de2cf8a031191c7004a96ba0144943bb"], 0x390) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee17e747b06c70000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/24 08:45:04 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x80) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3ff) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00006c7ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x7, 0x4) 2018/03/24 08:45:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/103) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8000, 0x200401) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x2000, 0x105000}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mq_timedreceive(r1, &(0x7f0000000140)=""/165, 0xa5, 0x1, &(0x7f0000000200)) [ 68.597643] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61164 sclass=netlink_route_socket pig=9962 comm=syz-executor1 [ 68.626245] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61164 sclass=netlink_route_socket pig=9962 comm=syz-executor1 2018/03/24 08:45:04 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x1000000000000167, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x2005, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) 2018/03/24 08:45:04 executing program 6: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x44400, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x2a4a, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x71, &(0x7f0000000ffc)=0x2, 0x8) 2018/03/24 08:45:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x66880, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400080, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xb7, "f096626b3baf25503b2939a3b7600a44e134db9291fa89f72252675c5a2e2840624f54a8bcd946eff686d0c248e1ec92cdda4949507f69083eba2fde0f64fbdf2d8a42097de94dfe0afc2b1bf3dddc882be3db90b2fa091e57e356db7be0987c0928238471390f3c216d802fd0e6fe44e35748e460ef381fbe6fe3959b047ec0ac04339ba708a4a0fc1083e9ec86407d86d6f5c20f9e60eca7f9401713634d7a69f3739ceff9cce4aa39a0998da4d18b712efdb12f8a64"}, &(0x7f0000000100)=0xbf) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x1, 0xfff, 0x4, 0x1, 0x2}, &(0x7f0000000200)=0x98) ioctl$KDSETLED(r0, 0x4b32, 0xac54) 2018/03/24 08:45:04 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x10001}, &(0x7f0000000180)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/03/24 08:45:04 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x800) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000100)=""/168) 2018/03/24 08:45:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000240)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0xfffffffffffff54) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000380)="1807aac4937c31fff9e35154b6dce0e55af56a28db910e81aab7a9dd344062436c392ec3382655b7c4e0bebd4efa54a65170339556f56457f15c473d11ddace23ece562e62fc1637305ccb982d8a478a07ea8fce013b0a0f89c80bf07aa5cbc3cd2682e5d74c89e10dcb879cea945228d4eae1969414090a020fba") setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0xd1e1, 0x1, 0x8, 0xffff, 0xb9, 0x0, 0x8, 0x5, r1}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e20}}}, &(0x7f00000001c0)=0x84) 2018/03/24 08:45:04 executing program 2: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000000)="a1a0005f882e2d705f7895cc24a59a2323", 0x11) r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') ioctl(r0, 0x4401000000001268, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000002c0)={0x5, &(0x7f0000000140)=[{0x101, 0x4, 0x9, 0x8001}, {0x4, 0x7fffffff, 0xe42, 0x1}, {0x4, 0x0, 0x80000001, 0x7ff}, {0x5, 0x6, 0x10000, 0x4485}, {0xfffffffffffffa2c, 0x7, 0xab, 0x1ff}]}) add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xc24, 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280), &(0x7f0000000240)=0xfffffffffffffe8b) 2018/03/24 08:45:04 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000800)="00000000f0a3bc9622c14cf63800000009") epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) fcntl$setlease(r2, 0x400, 0x1) close(r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e20, 0xfbc, @dev={0xfe, 0x80, [], 0xb}, 0x8}}, 0x1, 0x81, 0x7, 0x10000}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000740)={r3, 0xfd2, 0x9, 0x569, 0x10000, 0x2}, &(0x7f0000000780)=0x14) readv(r2, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/233, 0xe9}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/232, 0xe8}, {&(0x7f00000004c0)=""/60, 0x3c}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/39, 0x27}], 0x8) 2018/03/24 08:45:04 executing program 6: munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = socket(0xa, 0x80806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6c6f0000000098c900"}) 2018/03/24 08:45:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x9b, 0x4, 0xffffffff9aedcb58, 0x2e5c}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400002314000103ffffffffffffffff02000000275a5716213cfa9275e6680ebc769d412d6abd0dec48f61ae449f3fc1027c1d7c71d117e592d5414813e454da50f72b4cef36a4e9587c7d0616ede22822cc4d883f1e7c8913b3ec33fd3316c02d3fb67dd69ba04e59bf7fe30d4e9208f3362dae5780a9d352e6cc598ecc7"], 0x14}, 0x1}, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000100)=""/239, &(0x7f0000000200)=0xef) 2018/03/24 08:45:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0xfffffffffffffea0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={r2, 0xe8, "43650eee105bcc8f09cf89f459fa33c92cf6e85fb395e693d3ffc9b855bc66eca3748bcef0df663d155b669d11f2d3117ed62e0ad49bdc04d5027f4fa16d2f946d86f9fed33e1f60ea3def6cdcd6d88d858060d3baec53552241132e5e82b3266ba6153a1a0e3bfca7c4b5ade8a6ac61f8ba406b8003965c78c8343d0237147951f9a6786d39f6a98a36fa7c90947925d8d866b5dfba98c2b59331e33c3ffd4d6720cf8776ad74757389771408bc6891f9621717c93d1ca1fb00c2036ca2c7e213790076a3ece42263e6e04cf1ba84e0bceeab21227783b1695c6cf2dc17879686cc9fcd7cb6dd00"}, &(0x7f0000000200)=0xf0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x16000, &(0x7f0000000140), 0x6, r1, 0x3}) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000b00)="66af93d3163ee86b8cbdbc91fb97c4771b6ef2af66abce9147fc23d5ba5b8ce0ac40dea816b9d893fd1e260c6b9ad2f104fb41f5f5df9b7852a3e8570fd7fa261e77158c8a84765593acc6bd21a984a78bec8f05d363ad3fce663d75a8ce39ce4fe10eed6e8b78c71039e23c701cbb7dadada04a5f3bbe713c20ed94be1c7fed9cea2b4081a3e16ad4a00de621ba1a04e66b33c13c0b1333369d10e4d3fbf1", 0x9f}, {&(0x7f0000000c40)="d03c8faa207f6af5b03f40f079fd885e8b0bcaf8f22bc441ba568b018ce3a82866013be59d9bdb1d04566a6a615bf506c87691cddf7e3defbc6b6ef3d9e87f313e768cdd99d7f44315a29c567b162f59dccbdfbcd0be3fbeeca52cf9c9b0d8a5d0086647698b4094ca3d2a5320daf6b8bb118acfdca154f820c73b0609f64f00121aae33622893b8e1212a11c323a1b6b9e520f99f72c4b770fbdec95f0d27415dcfd89bb7e09fa50c71de3919183b20f893327299f3355ec41ab825aa9aed8a801e695c8d8bf5ce2ddd6b9d8c3ba2c6f125acaa", 0xd4}, {&(0x7f0000000e40)="f1afef861b5e4dc591df4b5adacfa38f5571e20b65651760680c29ab6eb228780d7892b8591ded406ea67767fe0bcd648ce2861f76174893dbf220ea5603cb2d0e9348c4500ef7d0286c8565205bd7a98bf784690292fb8b8857791460991f7c46f238219c9443f891ad", 0x6a}, {&(0x7f0000000f80)="f5d0f9ca6205", 0x6}], 0x4}, 0x4}], 0x1, 0x4044011) 2018/03/24 08:45:04 executing program 1: r0 = socket$inet(0x2, 0x7, 0x80000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x260, [0x0, 0x20000780, 0x200007b0, 0x200007e0], 0x0, &(0x7f0000000000), &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000150000000000000000006263736630000000000000000000000062637368300000000000000000000000766c616e30000000000000000000000067726530000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000ff0000007000000001000000d00100005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a7075626c69635f636f6e74656e745f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000028fcf489c6e5ee19a804de90895d78786e1cb1db706dcdfc00aa9e2c362f77f00d418205e4ea654a2079be5fe7873334327358bafea59c7e868883ff999126ff383687bb113212ac762b1b"]}, 0x306) signalfd4(r0, &(0x7f0000000040)={0x7}, 0x8, 0x80000) 2018/03/24 08:45:04 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000240)) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)=""/206) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000006780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xffffffffffffffa0, &(0x7f0000006800), 0x0, &(0x7f0000006840)}}, {{0x0, 0x0, &(0x7f000000d480)=[{&(0x7f000000d440)="9a", 0x1}], 0x100000000000010f}}], 0x2, 0x24000000) 2018/03/24 08:45:04 executing program 2: r0 = socket$inet(0x10, 0x5, 0x0) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000002000039c59000000e10000a50a0705000000c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x402000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x2, 0x0, 0x7, 0x1}}) 2018/03/24 08:45:04 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x3) 2018/03/24 08:45:04 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xb4, "a192ffc9091ed23fd60c44d67bbeeddff9c0098da766a5d8b9acae36fdaf8b0e38612d15eb780d5021e2ce0d4af0c1aee3fca51f9aa13d386cc6abdec4ef397bf38a0156c6752c0d8f4d24783eff7ae6ddd5d914185f84b881b48b766a25241f000db0a6750b9ea1502da9e910c85cf5ba58d25322f99050471ce3f10631cba4caac844a861b935bf87f850967b72dca0e658f5f049eb2ba4cdb57488865500ac299d5afccb23b7785e7ad8dac3a87b2951d1fd1"}, &(0x7f0000000100)=0xbc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xfff, 0xfffffffffffffffc, 0x7, 0x3ff, 0xb1}, 0x14) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x3, 0x0, {0x1, 0x0, 0x5, 0xdde1d556784364b5, 0x2}}) 2018/03/24 08:45:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sysfs$2(0x2, 0x8001, &(0x7f0000000080)=""/143) 2018/03/24 08:45:04 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="b33ab76079ebe0d14f729cd653ae00000000000000000000000044c270995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e3d301f8a077bae6f839da1e6c4a65a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2ee0f3c3002801b4627ee759dbb9525e8e81f750a86eb580fb4690ea52246b3ed46825bf065d6709c984a90190d3d32b1a91f944edb74b1f50ae80ffffffd8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007b651defe249bceab33542e6b7aec480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9b166f1c90a582c97885961eac856571a60b124c0121c2f8e5d000000000000000000000000", 0xffffff77, r0) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/24 08:45:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=ANY=[@ANYBLOB="3000008000000024000000005e5a52b7739a9b000000000a000000000010080000000014", @ANYRES32=0x0, @ANYBLOB="06000000", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x20400) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)="9961b35ac8cdb234036719213920b4a5b0b0d81c73a677d0597d4aece639c45d88cc990897c177a27c47220a8176d023fea28e15f8a40479c60d2999b6ca7dc542ef303dd32c20489f7966412304d2fcc2f1496689636d37b6032be56598dec9f47d42b51300d63469b192ba0b441c") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) rt_sigpending(&(0x7f0000000040), 0xfffffd74) 2018/03/24 08:45:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x234002, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000280)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x4, 0xb, 0x1}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0x87, &(0x7f0000000140)={&(0x7f00000001c0)={0x14}, 0x14}, 0x1}, 0x0) 2018/03/24 08:45:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x2) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8004000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="6102000090780000"], &(0x7f00000002c0)) 2018/03/24 08:45:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r2) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}, 0x47, r4}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) read$eventfd(r5, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(r5, 0x5608) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20, 0x2}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="0c00000000000000000020ed"], 0xc}}], 0x2, 0x0) r6 = open(&(0x7f0000000100)='./file0\x00', 0x109200, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="aa0000003f23641f4435537c0ba0ea1c3a5b37a649785ffa83bdd18711c0a2481a4a1fae1060521a74b88d4efe382e82dc948d5c225d780bc4f1f20cd6986b763f35f8365629bfdb74833139bacff9f6ccd5d241ef5b73195577f3879a31c652a5bcb37e4041ea750b3618f06f98c4120704a8a2c51e82413a2e4709f5ee25b8f047654944188aa208e3ef35f202caa706afaa6db6c9ee546269e07b27c712925a8630a3adf99a9bf7c200000000"], &(0x7f0000000440)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r7, 0x8}, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(r6, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x1ff, 0x5, [0x8, 0x3, 0x2, 0xffffffff, 0x900]}, 0x12) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40047705, &(0x7f0000000900)={0xfffffffffffff5d6, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r8}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) close(r9) r11 = syz_open_procfs(r10, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r2, r11, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/24 08:45:04 executing program 6: ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000200)) r0 = socket$inet6(0xa, 0x800000000003, 0x8) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000180)=0x5) timerfd_create(0x7, 0x80000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x4, 0x0, 0x80000000}, 0x7) fchmod(r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffff9c}) connect$llc(r2, &(0x7f00000001c0)={0x1a, 0x320, 0x5, 0xaa76, 0xfffffffffffffff7, 0xd8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) fadvise64(r3, 0x0, 0x5, 0x5) [ 68.858111] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10055 comm=syz-executor0 [ 68.880499] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10055 comm=syz-executor0 2018/03/24 08:45:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x400) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/fscreate\x00') getrandom(&(0x7f0000000100)=""/4096, 0x1000, 0x1) ioctl$TIOCSBRK(r1, 0x40044590) socket$key(0xf, 0x3, 0x2) 2018/03/24 08:45:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="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", 0x1000, 0xffffffffffffffff) add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) add_key(&(0x7f0000001180)='.request_key_auth\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001200)="dcf20ba5e598e87c27da91f4215996ca715dec018351726ae5c1ba842093fa9842391510bb8304b7bedb4777aebb6ba01edb4d5ef58dea28f80cd0a401edbf806560e79e5fa3c33c0ad03ec202da192b98a84a566c33522fc4b46e72d3220456c8e50808b44eb8c94d02ae2d3aab14a82aa8b9f9e25081cd06f0c797e6b09523c35d445161c0443a8dbd4cbac9ac06fe6a2c21315182d22dc854a0ac2f2619002df30d89222f8b583c3a95b8ea4425576d4269019e0946b87cab8e428a1e3c", 0xbf, r1) 2018/03/24 08:45:04 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x142) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x100) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000000080)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x1, 0x0) 2018/03/24 08:45:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), &(0x7f0000000100)=0xffffffffffffffcd) 2018/03/24 08:45:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x3) socket$inet_dccp(0x2, 0x6, 0x0) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x0) 2018/03/24 08:45:04 executing program 3: socket$inet6(0xa, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="747275737465642e73656375726974792ec795c3dc6e757800"], &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) io_setup(0xfff, &(0x7f00000002c0)=0x0) io_getevents(r7, 0x9, 0x7, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)={0x77359400}) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r4, &(0x7f0000000100)={0xfffffffffffff795}, 0x286, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000280)) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000180)=""/211) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000440)=0x8001, 0x4) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="1e028ce200000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="80ebe30cfeb91e48e6f71c1811280521369746d5174f8e94e381e07b40b9b558f5c04d5a0f08220a0335d0078fdb09879731"], @ANYBLOB="03ff03000200ff07020000000b04000094b08c59df7f03952e17a1bd5ab165cfe5a7880a5ca3db4a2f0a029dadb796c5c8075ebdde5ffc4cf21b9958e08b09f8970c7da55b7a4b4c1a6a06fb1d6201eaad"]) mincore(&(0x7f0000761000/0x3000)=nil, 0x3000, &(0x7f0000000640)=""/167) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000080)={0x0, 0x0, 0x100000001}) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/24 08:45:04 executing program 1: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f00000000c0)={r0, r1+30000000}, &(0x7f0000000080), 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={r3, r4}) 2018/03/24 08:45:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KVM_NMI(r1, 0xae9a) 2018/03/24 08:45:04 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x9a, &(0x7f0000000040)) 2018/03/24 08:45:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socketpair(0x1f, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000080)=""/100, &(0x7f0000000140)=0x64) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xffffff6a) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000000080)}, 0xbffc) 2018/03/24 08:45:04 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="2f7b247f00", 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0xd1, r3) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0xffffffffffffffff, 0x1) 2018/03/24 08:45:04 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000000300)='r?mP', 0x4) 2018/03/24 08:45:04 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80400) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x3, 0x100000000}) syz_emit_ethernet(0x3, &(0x7f0000001480)=ANY=[@ANYPTR=&(0x7f0000001280)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYPTR64, @ANYRES32], @ANYRES16, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES64, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64, @ANYPTR64, @ANYRES16, @ANYBLOB="ebb0540d9e386240132c24de8243f27675650f13320f37881db161b65f2b12a4ae6d5ccb10d6300a32d6e32fbb8abb514f0cbcc66b1d01cbcce9110aeaaed7f82126e3740c0c60cf15622bce4aea1f6ca01143cd7b91593f2ef9dd6a597befbc43ea523bc84d7b1cfe7a97895e06f1af690df95c893da1cdc77a43d70b35511bb14e1c318d20375cbfea20407efb888259bfadf2f8176a7f2c461e82d710bf02669f8884dbe080ba9a4f471c9ec8c8a83739af067b4d72ffa3e89694aa52e17f92aa07860122f8628d1f0ebfc5490281ef316e", @ANYBLOB="67e34e2c689c38a537ba081855a43216e85f46d7b6caee69d75ef646e3f41d4c3e4fde2d25a0e98579489657b4e2888bc8266ef08ea2734144502fb6498297e5c26a2ba3fb251a8d537c3e805589b9fdd204afa0973902e90d1f703509476063fe04f5146d7743c594bd600a9412d655362e8c151e3efec6f857321254172de18078aab02991ba6b709c16dc0b0b5414a85cdacb346b66ca1b7b4416ec4adc3f0762143854b5f5a84237c68bbf604e5247f9fa5f029c38f5fda772ccaecd564e33548c4d484eabd45ff9da31d33dd1ef6330c776868cb68d629e018b3b57300f34ae25153b6f425778de524fc242a3d3aa94c00e4a42be9dbcd5896281829e5f663737f644cdc522b10b4b73da6f1f65fd915abf011df23e05941b956f442aea2c98a32e869ba85422ca794edec4857e7b802f2d4438f82b8c3cf2aec5c45fd2113d709939a6a5fc4e236a07f6cd03213f85a9ec4a92db2addc2f3af72092eab0a7bf74168ab599cfe9445165801df5ed0f9933f088d999bffa33531b572f8bef5cf8ecc8c4a4b1e99e408871ff250902194a5cf8facd4ace1e50125f03d1a8b9cc60e3c819497786fc9e8a0e1fc200c4a3a39f7670f40b0f9914382522b7d4f1e14e20b69ed4a10ed1fcd5641bbdab61e48b6b81c9339cb41ff0a1dfe4ece2a2e9129a5e1df08a549a58953c603a4ac2b3329bd9e99753307e1ec4cab4b8044a1720f03e656770fb96e24a5940fa2d6bb26215836c3c94ea40bcbf966d38789e529d87941d82db1416b33a31a4b24aba4c7e7eb4a246470fc590328545a12f77d1e69c5c2ee8bd9ab1ee6f935c6e758359f5d7e59feefa87d3e55d99613326a058db21288823712e5e6db4854a520160b5053ad0c561531faf5da290b764e1eadae27b9e0f11212e496fae9133dfdc0e564bf1c6e008c8f6fc99a5109b7d712fa4d37a0f4aa3928291f6657afa93bec8f4b66a576847da498dffff2e7415f1f10404ea66fabd5d46e599cd7952881b37daa29014a68b343682031216d6f9c5a2fc9f9e049d6feaa6757dc162852627786095d5e1147aa23218ebb759da243ac0e406b7d739441b76ace6dabadf99ec83e9bd111a01f4c75b72b3ad373eb5dd62a48736aa6e19728477e3c9e3737c2eab9ad9f5e05f8668f5042f66efb4a5a595ac9dc225a8d7cdd4f4ea9c56af82dbd8c3e2cb408808b47af3481687bd4254d8f6c95a24c1f21a0b3c8b12f48b5782ffb5f4db42f7bc13ca6007b4b8d7e8f4caeaf7ed948b4aa38fc7443b9ed91f4c99edddc6bf2d91d9f4ed645c0ae730f0ffe56fef8c214fcdab3dad1911f0cd81698a4398132cfd517ea1ccfd860de554668878dce51d0207c38ddf658f3c7a03018a48056330947d478a48b514a8ee676830c76b64b95864d2770a85014bdffbeeed498898c1e83df8f697dcd5343ddff3d9445def3a8c019ec0a2e9d71beaf8de64738d38db3453b49ae50bfd62a49bcdc20a73bffeb303a9485827b8e4da27c1fe10090fde0acd827529c3aed0661f17ce352813e0d9eaf35d996bc72a0f6868d83877bbbd0c084bf3b9b5511eb3ccf2f9b42130a809044b5d3d916771eaae173b1c4cb65156ec5ab7fc21803d03f5e59d4d88e8c5c2d03a8d9a49596b1293414969ac9fead24a791009c9713008872e708a39e597db3c8bd35cf7a8795cc45ae5cd557f7b1bc791808b367a55177dda44bb7c2046ae1bafdc665237e80f56196bb34992467011b71120601ce42e64dde3f5d6047461b2b6b738d9f8e484fccdb4228e5b6d725f617c2c1b107ebd0fa0b26758d33c546acfff5c02d768f2f6d4ba43abc62704c58f8ebfc16dfd1debfcd34eea77f6288b395e586e6e857dec7670621f1a3b22e985ac5a7efeb2ba8d14518c14966fc8a14300468c58c507de8fbd94263c8e930bf3df14e345fb54d05c6f900fa10fd882b522ce6484fafb37a6b01ade23256f54870f0a74c01d5f4d52ae71c6badfd3eb544e71ef950c6bbf90bf933de86f2ec7d459e48a0e0f10b84fdf1b8f4567b8a73f63bc6078f41bd15b114bcab1fe5c562fc3f9d4b4eade35bb143fe217618527042ca38fc1c1e81723cf1ffe63dc5a788bb7811f3a10ecda41015957d4dcf9ffe8fb5cbf492c30b852bbbab4f3a65e56a01b0343c129e574d22d93beaf9b2b2d8d0e854e0bedf02699f45a8a85d08dc30c9cece210bccd598f4d8728c8c83ed8536ee43efde8001f7644d8b22b1c63701572137d075cece61d3debc6d872a0056090316bbadebe996a6dda14d67e9dc1a7daed1bc086a4fbb7d41b8350b89021dc96c8fc0f20e43334dfecc8dae5539d1daa3ecbd73986c8f9b123caccd629089cdf36c359aa35113b62a77194c5ad66608e1220bffb2b837dc5d7a71eb24a22256dc5bba40d7779807856d74c417ff49af9190d7f2cc10edb1f327c62bb02a7b36d5551569f98e570d760f6437e4defeef04e33bcc5b7cda4615808c436ac84f615f0ea7a5cb42e23aaadf942a727631fe2b4cdff41b36f28dce5a04cded2da3a0d12abbd2dfe305aaf730339cb52ccae1834ff93235bda6b45607ac133ec3daf62ff24da2002d6c53287197f38e9f5f973df01231c4cde037c2aed368cdf1a274e5c0c519c49ba9a4fcc37244ad201719cab41ea67ee5f5bd1b6ad512ad96db103edb484c38d79a5fb7fd1ba658e2fb08c5836e91d1ce10683ba64cf03709ceb76089d4145160d395bc04e05ffcfbeb4f74e357604274972b7774de16d76f066a71a7ae5b7c9ab3111ec0425b1ce4e013a510ba6f8ddc3d91087f7d714c43517695d9df87a5477bef5fd6591d21f89b6bdd2256ea5eceb83f29e2bd62759a23e50dfe3302875587d379f3077e2fe80eeeaaffee98b05040d3f29e350fb5e66c6cc433dc20b231e7074a7a7aea924f29e23e1d7968b53a9549a819a74cee256e95197f6c17b3a7f998b33d4572bac77e520722945b70a43e82e9a5bf66928c2e14633283d53d49f99ce212e8384d37f352a822d3647012bd82e0e6bc24f786f0ff6dab72fea9e7853a65c3c7deefde5faade60e61521d0cb72d144899f93dd18ea4cb561ee93c8335ef35d5712283861efee31fea3e3b334b1512a8b0a5f5304ee652f90424ad81b74cdc4dcc8f2f1ecb43c2db018aa3718f4ca54cccc5d39ae4ca26603c9b2c12a3c5e952ed2ab1e1df563524c78f335e28e2c0ba4bcaeaac58ed813bcfa3b7184e3b7432e1838dba3050818fde6babf31e54debdf2c21523fea496440c6104857c54066634d0ffe95fefc9c25a9319fe3db2e10a62a140d86ff38538672f70d480c590d508c2bec157378554cc8938eee0f183f80b03b0a29de61afc7609d52dee8617dd031ddc48a5a6143279f0b30d7c8f6e7dfd565f1d8c57d64f4b24876bcb5b314837250c167744f66dea7bb509bdc4212d706a1c9d58e9c2c02e7438d24f4e46937173ef37456da5ee725bc7400f50dc6c62404caad47b0b44ac33f8d583074c46e382a776ccfa383d60e283f9636dfa2d7895ece012b8f857ae9f04597cff1e5fa24ae584273cf11f8d498c32966e2aa8665db7ad67d7f38679ed9c7cb9f920c6ba0b79afa39713073fe6fd29dfb57955905873e4614acb6747a806dd050a69046fb100165e4fb04d4cda24dda5f44bed8b09061752bd7dc23cbf0ad8e42b2882ec722b07964228f3de540b04c71ee176fc6274ed22371ac57d31d1b62680220beb0984af9d3de504878b0dd26d187978d85174a304e8d3e63d9d0f337214370d172258fd416e2f6cdaaedddbf65ce5a607298bf5781f4bb7d924fb5e84e19878492ce201cdcb13087728b810f0d9aa3d0caa36d07d8885e34256fb610e208f5fe145cf81d56698319bad5fc0f381631e965be1b77da7b15817ff5ae7afbfaa780c668bd78e08b769a9bbabbb868137a848d01c7428f2930008b9dcb221dc43abcae9d3d6ac4ae7edb4b510d781dc91e16cbf4bc885f690273bed78a476ac0335d4bf774f383425dcf1fb298619aa4725da435be4d074afece878fcd8a38f5739083cfad56d87e24551700d33bbb4e5644dc72e83e5177de897856c59404b41c2fa7a2ca53da3c6f9212924f00b054e14ce002d73543381e1658c007a26737ebe49c84ad482deab3e79479b3ce6531e99be67fac8e0c696968c5b735e919721fe78c5fae33cfd6408311213ec4018e9937c09cf7ff7d8c789025c56a69718b6ad5ad8e2ec7691baffd4055467e07cae7cb640534bd9aba5d36613091b1c34d9aa43a272690c64159bd3dcf918bbc0dd1ae228f3d4c150c8e5ddd29deb09dd24b92c381761d1ded1156bcff9dc12fe38a5fc0794a841a79f9411ad8a93dede138574143618b2ce33f109bfd6dc0270d97bdbc19f99f8308bc46bf64496852809e960cfd78321d1842d2664bb8336ce27cd86cfda52ad510e6c32edecc73cdc7b9f7fc766c22b081ebddf84bf3c1ec9a0e22b6e6e9df0091b0ea137f639fa6419add5ce167bc30470decb9a69b67e7250f9b74fef9d81f0a0e7ed84108f580ed60b1be96f910b19ca64ea97504a7d830e2e60eda31d1a57b2e14a12c83a7c6214d4acf0a96caddcdd4f14103eb3bf10818f0edf7bf7c55a77f88ce338c67c1789b59f1f3d94aa0918807233ff0f7801eae0c3df97fa78582bfec0df2b8e0a44392637c43ab1afe469401e95f39ec4a40a2153630894fa57b2236c5731080c925e29fbbb896a0ed9e92b31617e8e2541fca9e155dba3b064265bf064a7769bbce8e5e267a92da2bf9a258007b1db27ccd052c98d340075c4e18ce6f316dd5f8a79f2a76aa676ad953ec31143b57e93decdd85ebb8ffcc8bb2f4a9b582935e8120f75a1a2ada6c215e60cf9cace1fe44199e3f131b2f6f072e15947b8630d35d5bb6936a2255d256445f257fab7dc344d7323c23a6d54a8890251fa56f09085cf55f8a88d92e0c0d150d40a6f02d33fba86e2d4ca73fd903fce32cb149a55273dcedb5749a3fec67098e14028102f299ab1382d99e82e6b309fa4dbe592909699f053a6beb2d4e7ec506d00d4cb6ba6e3e7a5300734229a676d7b9c654c9aa78b41650a464f8f26b5579628b0cf1174ab1f046a4f076315b4ad4f4e4a8c9ab2feec404c63ced817c60ffa28e97d533778d7db1ed63c6a8e7b9578081df2bba84c860c8ae0ef15df56da4d5ce0df39cb983075fa4c02e82e3d294070abe7845ca76431fc84c442bafcac390a72243ba6c19ddb47414ca5d74dea42034e614347ee3b0aa3c8b4e4d884a017cdf34ba9db6d9332391104d2ae33c078d044b1f4a8afdce2fb390c985cc736d1e6b9830f5a26a18157172b82f9ebeff20c00a90d3749686cb0fb4646f2110e89cd24db08d78827762b46d735ff7768866550a7783e0f95dd218d2af33825a58a4c2c30001394c8514149dbcd2caacdaa7fc91f37ddcbc894a5d963e1ff77b6818bcb28fbab390a4034763e04e99eadd47951873b38fe60ae2397e3b16c2e351f833d49f49c9defb01fe45e372043b4d0d9447777a7709f1f9f4997dc4ef7bbb41dfbbcc75fb27de96f9375e97d918a36a48de8dbcc19c22c3183a611b207686ab1ff2a1cd649515597c83874b6d1589c9db1f8bff89fb77032e06eef5571736a59b529991028410487e7c93aa9ba11971ad4d09b2445504aacdf97a267ecf6e1cc85b355d366883b9e8b35c5438c11d22a1fef7b2169ac4323f4bdfda8dff8e9ccca208d4ed13d599e63f236b9e36a4642303200ee82e16e2840940c9a4569b0712d3cdbb", @ANYBLOB="8078ee1d37c3a879fd13cccc5df698d60eed43aacae7d8ed809829c4ee264aead5f19d70411cdaa71a6162040296a046199d87504857"]], @ANYRES64, @ANYBLOB="850e03fa8710e747bedf8e54ea411bea06bc7581b72fefe8497861f3d3525e17556ee32d03a9fe5e0e12b208eb4cc8dea2423bba89ab56ba9fa3dff233256319d5cf14bee6db3fc2b3ca9b1047e9ee86bd78951c46eea52fa0b7ed9e3ff33168afb72a982178dc0840f97b4c60d82bca0c7e00a0dfe5b99e51c56d7774"], 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/14) 2018/03/24 08:45:04 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x10000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000140)={0x6, 0x1}) 2018/03/24 08:45:04 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) timer_create(0x7, &(0x7f0000001200)={0x0, 0x1d, 0x2}, &(0x7f0000001240)=0x0) timer_gettime(r1, &(0x7f0000001280)) userfaultfd(0x80800) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)={'\x00', {0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000011c0)=0x1f) signalfd(r4, &(0x7f0000011ff8)={0x40}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="2200852e20d3dabe3dd6e90008b006001655a54d33fdaf857055e3c3e7f581d1666e35200431046516f5a5f912ef77e771"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r5, 0x0, 0x200000000012}, &(0x7f0000001400)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001500)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000001180)={r6, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0x10000000006) fcntl$setlease(r2, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000001340)={0x10, @time={0x0, 0x1c9c380}, 0x5, {0x1fe, 0x8001}, 0x1dd, 0x0, 0x9}) setsockopt$inet_mreq(r4, 0x0, 0x25, &(0x7f0000001140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) readv(r0, &(0x7f0000000240), 0x884943f) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f00000012c0)=""/120) read(r2, &(0x7f0000001540)=""/4096, 0x16d8) ioctl$sock_bt(r3, 0x5411, &(0x7f0000001440)="9eb2f66e9d5eae928d15c8a8aa5ccf7a6bf123638789f1913242ed2a080039ccdf6be55339225b46efaaa25b8dac2416d989706251013ebafedfc9ed4b03c50ea4d3488b293a7fa674d3454c61d7121a15") mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/24 08:45:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000000000001) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 08:45:04 executing program 0: r0 = mq_open(&(0x7f0000000080)='keyring.\x00', 0x4, 0x88, &(0x7f0000000040)={0x80000001, 0x3f, 0x7ff, 0x40000ffffffff, 0x10000, 0x200000000000000, 0xc1, 0x8001}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000340)="0e21b5a3d81afa3a151800eb56cbfe58a4a5e1eea8ddf67993363bdb32d7ce6276a243994c06d88b46dad28b1d0cf751f3", 0x31) fsync(r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2001) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) r3 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x200, 0x100000001, 0x820c, 0x5, 0x3, 0x9, 0x1000000000, 0x3, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0x7f, 0x5, 0x8, 0x7ff, 0xfffffffffffffffe, 0x0, 0x5, 0x40, 0x3, 0x7, 0x3ff, 0x6, 0x9, 0x100000001]}, &(0x7f00000002c0)=0x100) 2018/03/24 08:45:04 executing program 1: close(0xffffffffffffffff) 2018/03/24 08:45:05 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000007c00)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)}, {&(0x7f0000000080)="e945dec8563086b22f62ed594a5aa8af", 0x10}], 0x2}}, {{&(0x7f0000000440)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58, &(0x7f0000000340), 0x0, &(0x7f0000000600)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x400400) 2018/03/24 08:45:05 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) tkill(r1, 0x15) [ 69.099500] QAT: Invalid ioctl [ 69.105526] QAT: Invalid ioctl [ 69.125285] QAT: Invalid ioctl [ 69.141681] QAT: Invalid ioctl 2018/03/24 08:45:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x8000, 0x3, 0x1ff}, 0x2f, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00000000c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) [ 69.151430] QAT: Invalid ioctl 2018/03/24 08:45:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f61000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x2000) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x7fffffff, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) 2018/03/24 08:45:05 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000000)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0xfffffffffffffffe}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$TIOCEXCL(r1, 0x540c) [ 69.177612] QAT: Invalid ioctl 2018/03/24 08:45:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x3}}, [0x6, 0x13, 0x6, 0x2, 0xcb, 0x0, 0x5e8a, 0x6, 0x8, 0x1, 0x974, 0x1, 0x7, 0xc0000, 0x2]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x5}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff01c}, {0x16}]}, 0x10) 2018/03/24 08:45:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x100000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200), 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/24 08:45:05 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000001680)=@ethernet={0x0, @broadcast}, &(0x7f0000001700)=0x80, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001740)={0x2, 0x1, 0x1000000, 0x42, 0x9}, 0xc) r1 = getpid() r2 = geteuid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000015c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001580)={&(0x7f0000000180)={0x13e8, 0xa, 0xe, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@typed={0x1004, 0xb, @binary="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@typed={0x4, 0x75}, @nested={0x31c, 0x36, [@generic="23f3d52f59b51266b957e9d314be1e3b62cc6cb81dacc783c185e37e35fc462ad9e11c2c8e5e", @generic="e93f5a23e369d22852e89d730ae3296104b15f0b019fa3ced58738ec9bc4869ec01195e6b80579d536d96d264b444fb58bc0068b75af203b03ce061f485f41ed7a7b8a3cbaf3983446a6808cf4004b8a33bdd08e7e2e85ee05489bdb1be9df476588a805097c1458f2dca6b04f2809f3aaac4bc7ceab31", @generic="ed180efd1dac8d16f6c2474258b6f19659125820ead85a57240f469c706d7a98b1945fc5ee5de468cd85bb82905d59469903a3a612bb96075acef4ba77ecc3900478bf88652acec67c6ee2fb493d8e13bcdb30333e40fc744412dd82f8a826048e9b1137e859887b09", @typed={0x8, 0x85, @pid=r1}, @generic="88881c44b0d22e29ba9e50216fc7fc589497b074e3b133649f41dcec1aed419aa7d515226d49d8a9f5fabb76b872578dfe4e4f0aabd6acd45965a8c47b2fba5c94801439ceb14b000c475918ee42cc518c0aab8d3043d0b8d6", @generic="7a4c9ae53114f3f8021a9d3138c25318888ca069f47fa35451774389e6e693d849a712114cf31f55b7e65f1fc064fec27e6d24ca603c0d757eb575fc97a9b3d0109b8423052d1156338059fce808eb4df0f5d22221a2e44c816af58efa6daae5cf1524f9c1fb2edb20f74e83b82caad8eb6af1c86d4fad819fb718b699564ea93d09ba0a0c2403c8fb75689706314e2e75433f172e03d5eeae5d2373600f9478139ecb5cb61087d59e757462e98f4adbf3ab153c28dd", @typed={0x8, 0x38, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x50, @uid=r2}, @generic="9bbe188459c18a0adb41ec46140dc0d2f2b322422439058bbe3b13bd91988feed998f64c81f1ec5e1283cdcc3d97243e137b65ecc8b9bfa1319c4d8e54109d3003b75a66dc967625805a9ac70577948e3f0cc2552b8d3d13070f84a7a56d2f60178b2129f8c2dd32a36e76efbec90ae3d3eb9b40dc7c9efdd53d84232f5a4c5577bc3974b7d7bf755a48723ca81e7e7401a80fa82de85d86df6e41d2328dd51fa10e1aed0b81d047768dabd75624b3399cfa8c19166fb8c615d346e364a0ff51fc62c3159a210dcd8981df8ca6538589dc879b7d6e9f43bde862bef3fc4599594eec146ace6ea1191a75a4"]}, @generic="c1a0cfb315a04545877379c7879ba5eb188b2ec8fdd83369dad33c0510acd10eede36e93673f88e75c9b41c39b75c11d5e8cdd4743", @nested={0xc, 0x6a, [@typed={0x8, 0x45, @u32=0x3}]}, @typed={0x8, 0x2f, @pid=r3}, @nested={0x64, 0x4, [@typed={0x4, 0x61}, @typed={0x14, 0x7, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x58, @u32=0x1}, @generic="ebc88ede01965b6fde9729711f4d56d47a513b9d7bf532878caf3276d274f0ae1d9b8ac435bee768814b64f9a42be66cc601191bdaa0e66b942d6fa5f2e1", @generic]}]}, 0x13e8}, 0x1, 0x0, 0x0, 0x81}, 0x4000) r4 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000080)={0x3f, 0x2, 0x0, 0x0, &(0x7f0000000000)=[{}, {}]}) 2018/03/24 08:45:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB="ac00000021000100000000000000000005000000000000000000000000000000fe8000000004000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000ffffffff000000000000000000000000000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/03/24 08:45:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x4000, &(0x7f00000000c0), 0x4, r0, 0x7}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/03/24 08:45:05 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8000, 0x10000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000140)={0xed, 0x9, 0x80000001, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x92}, &(0x7f0000000080)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r2, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00\x00\x00\x00\b\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 69.198182] QAT: Invalid ioctl [ 69.201551] QAT: Invalid ioctl [ 69.212371] QAT: Invalid ioctl [ 69.221287] QAT: Invalid ioctl 2018/03/24 08:45:05 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x80047441, &(0x7f0000b9f000)) 2018/03/24 08:45:05 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) umount2(&(0x7f0000000040)='.', 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) umount2(&(0x7f00000001c0)='.', 0x4) 2018/03/24 08:45:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x46000) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/03/24 08:45:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7fff, 0x600000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000140)={0x7ff, 0x9, 0x7ff}) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000100)=0x108d8778) r2 = fcntl$getown(r0, 0x9) r3 = gettid() sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x11a0, 0x6, 0x7, 0x820, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x5}, [@nested={0xc, 0x41, [@typed={0x8, 0x75, @pid=r2}]}, @typed={0x8, 0x1, @fd=r0}, @generic="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", @nested={0x178, 0x42, [@typed={0x8, 0x5f, @pid=r3}, @generic="0fc0fc84fcde47f7a4e3feb504a3efcf9e03d457ccdb9f24d65fdfad27c06fba1b24e285f8c68947734d6b3e08bee0f0efe1599b729540a912615737a022c3ad180b203596a1aca260802df6047948479f4914a74cb547bc3755f416d1eeda0f93a7f2a6d68d5b2763f88eab", @generic="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"]}]}, 0x11a0}, 0x1, 0x0, 0x0, 0x20040040}, 0x4004040) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000180)={0x0, 0x401, 0x2}) 2018/03/24 08:45:05 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "315316ff1df465b395b23879e6f66d565de34b7eff2b68e0d0f21e3817330ee2f01ee7079b0c0129768f0391"}}) 2018/03/24 08:45:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@ipv6_delroute={0x30, 0x19, 0x715, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x43}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@bridge_dellink={0x28, 0x11, 0x400, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x20, 0x20000}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'dummy0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)=@mpls_delroute={0x60, 0x19, 0x404, 0x70bd2d, 0x25dfdbff, {0x1c, 0x14, 0x94, 0x9, 0xff, 0x4, 0xfe, 0x4, 0x2900}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x24, 0x1, [{0x2, 0x7, 0x10001, 0x80000001}, {0xfff, 0x30f, 0x10000, 0x8}, {0x7, 0x1, 0x80, 0x7}, {0x3, 0xffffffff, 0x7, 0xff}, {0x6, 0x7fff, 0xfffffffffffffff9, 0xe842}, {0x0, 0x6, 0x80, 0x6}, {0x81, 0xfffffffffffffff8, 0x5}, {0x7, 0x9229, 0xfffffffffffffffc, 0x6}]}, @RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x81) 2018/03/24 08:45:05 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x831, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB="0600000000000000000000a12e1a9d3887030000000004000000000000000000dd6b4fb911a2beac3ec4ac9cabb6e842f2336102ac256e225012dddc751eaf339ebb8b9d22790aa3b791f9d305bdaccda9f59f9ce284ae95fef6ddceb8b2207e962a0b3e5cfe3041c8d6db3ccaa66d19c2d4a6e39930f7"]) ftruncate(r1, 0x0) 2018/03/24 08:45:05 executing program 2: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "006f7274310000efc2f3550400000000000000000000000000000000000000000000005bb7640000000000010100000000000000010000000000000000010200", 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)) 2018/03/24 08:45:05 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt(r0, 0x0, 0x6, &(0x7f0000000040)="d76de58620a636fb6c54775bbcb264f67c6f", 0x12) 2018/03/24 08:45:05 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0xfffffffffffffe82, &(0x7f0000000140)=[{&(0x7f0000001000)='n', 0x1}], 0x1, &(0x7f0000003040)}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000080)) 2018/03/24 08:45:05 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/03/24 08:45:05 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f0000000000)) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/24 08:45:05 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x6, 0x81, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1a60585d9db2f4f2, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/21) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x400, 0xffffffff, 0xf0, 0xf0, 0x238, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@empty, @empty, [0xff000000, 0xff000000, 0xff, 0xffffffff], [0x0, 0xffffffff, 0xff, 0xffffffff], 'gretap0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x3c, 0x3, 0x5, 0x18}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x7, 0x3}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffffff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0xffffffff, 0xff], 'lo\x00', 'yam0\x00', {0xff}, {}, 0x2f, 0x5, 0x2, 0x2}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d2, 0x4, 0x8}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x0, 0x1}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x8000, 0x100000000, 0x2}, {0x1, 0x7, 0xfff}, 0x1, 0x100000000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000580)) 2018/03/24 08:45:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001c000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="fbe6b6d378c6ceda9257bb144f78f33f72f4383fbb1106a7ca87631de7345152aa82a661c04cdb92bea3c8ec556ca15ef9a0114c4e6edfa2f38337649b48884e7de3bd7ac5f7521ff0e957806396a99b1e1e40e0aba09cbc77c2550bd7d54157bcf2e10d7053855835b92b344f3918c48e16d7be8c5e33bc0159d1afd3be431a15f92fabebacb8cf2208e55b0e9587a7a448784ffaaef82445011f78f97ecccd2f055add5d112666f2cd90afebacbe3f731678486ef2e3a179f2f2e9b4c90028e41b5aa39074fdbca0cf0a4def43793061c6ea1342034f81b4"], 0x1c}, 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000900)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000005200010600000000000000000a000000285fbbd2edf78df8772c521b54df803be093c0796c464ed4c1db23a3406f54a17fae9107c912d68e10c212b8201385e41751"], 0x1}, 0x1, 0x0, 0x0, 0x805}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/63, 0x3f}, {&(0x7f0000000400)=""/99, 0x63}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x4, &(0x7f0000000580)=""/89, 0x59, 0x36fe}, 0x2000) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000006c0)=@req={0x7fff, 0x7, 0x7fffffff, 0x3}, 0xfffffffffffffe22) [ 69.407899] audit: type=1400 audit(1521881105.264:59): avc: denied { setattr } for pid=10178 comm="syz-executor1" path="/proc/667" dev="proc" ino=28438 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/24 08:45:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$int_in(r0, 0x5421, &(0x7f0000000280)=0x7) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e24, 0xfc6e, @empty, 0xe30}}, 0x3ff, 0x100, 0x2, "4c5550dfadf4b6d9ac60206f80fdc99ccf335a5196a0fbd68fe3056d8701e79ec5b1db05784d8a1f002c08ac3532c862f426adf731d1cb8467d2a0eaaad6e4786403dcb654f234037d08e9791670ff39"}, 0xd8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @remote, @rand_addr}, &(0x7f0000000300)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000340)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x339, 0x4, 0x7fffffff, 0x3ff, 0x800, @random="18752af7316a"}, 0x10) 2018/03/24 08:45:05 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x19, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000005760000000000001003f007110100000000000150000000000020095000000000000002e4725579cdf6526e6409b3361bce66ccd8f01456848e6a78d67f31453f85ac0b504d1384ddbb70dbc3112f42c7167f3d92fe8b26be017f91e2f0ad0fcc3b5615477523570715c000059f877ffbf12ff1f82aad00f2233cdd2fdfb00bd7285acf94ec891c6bfc097ff6cb16898ce8edcd172e3ae30e27891414e09371012b583000000d220381d9484e30af028ee72a8a7827a4f0a0a37fe6b71567656e175cc192c106add0329290e88fc3307ad7110630c3c6e3bc8d494238cea6e22ca5f39a977179f04fa8595ec37"], &(0x7f0000000280)="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", 0x40000000000080, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) accept$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) bind$packet(r0, &(0x7f00000006c0)={0x11, 0x16, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x23, 0x6a, &(0x7f0000000000)="1a7eb75591cbef309c2ba9bb4ac0d18223e99475824bbf6ae63de3994d7bdb4a3a9256", &(0x7f0000000040)=""/106, 0x3a4, 0x100000001}, 0x28) 2018/03/24 08:45:05 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x14203, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, 0xffff, 0x8, 0x7fff, 0x400, 0x6, 0x40000, r1}) pselect6(0xffffffffffffff04, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) 2018/03/24 08:45:05 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82002, 0x0) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) r1 = socket(0x4, 0x8080f, 0x43) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11b00c5}) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) 2018/03/24 08:45:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x1}, 0x20) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) semget(0x3, 0x1, 0x109) 2018/03/24 08:45:05 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x7) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000440)=[r0, r1, r2, r3, r4, r5]) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/24 08:45:05 executing program 3: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4a9, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) 2018/03/24 08:45:05 executing program 4: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x7}, 0x8, 0x800) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001200)=0xe8) getresgid(&(0x7f0000001240)=0x0, &(0x7f0000001280), &(0x7f00000012c0)) keyctl$chown(0x4, r1, r2, r3) pwrite64(r0, &(0x7f0000000100)="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", 0x1000, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/24 08:45:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x805) write$evdev(r0, &(0x7f0000813fd0)=[{}, {}], 0x30) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/03/24 08:45:05 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000)="e1bb1b2f621b2e22d0601a223db8d75b7be98ec112e39ad70ee387e4d22b3e1cc38a99bfef0cbe45d9b71a505fbb0b9637ff546adafb4a120c182e36543ad4be", &(0x7f0000000040)=""/151}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r2 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000200)="638fffc78f75648fdaa60566d4deada5772acae55a22731e751f000482", 0x1d) 2018/03/24 08:45:05 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x111441, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000140)=0xe8) r3 = getuid() ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000680)={0x3, 0xffff, 0x0, 0x0, 0x12}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000700)=""/81) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in6, 0x4e20, 0x6, 0x4e22, 0x249b755d, 0x2, 0xa0, 0x20, 0xf7, r2, r3}, {0x200, 0x80, 0x5, 0x80000000, 0x1, 0x0, 0x1, 0x8}, {0xfffffffffffffff8, 0xfffffffffffffffc, 0x3, 0x3}, 0x7, 0x6e6bb4, 0x3, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x6c}, 0xa, @in=@rand_addr=0x1, 0x3503, 0x3, 0x3, 0x3, 0xafb, 0x4, 0x2f}}, 0xe8) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000280)={"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"}) 2018/03/24 08:45:05 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000440)={{}, 'port1\x00'}) close(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) flock(r2, 0x8) 2018/03/24 08:45:05 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) move_pages(r0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[0x0], &(0x7f0000000140), 0x6) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/24 08:45:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000002b80)=[{{&(0x7f0000002800)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)=""/63, 0x3f}}], 0x1, 0x40000021, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'eql\x00', 0x7ff}) 2018/03/24 08:45:05 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x61, 0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f00000011c0)=ANY=[@ANYBLOB="00f0ffffff0f0000070000000000000000000000000000000500000000000000"]) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000000, 0x501000) 2018/03/24 08:45:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="7d0000006991befb96ccd6a77c4aa75a047671995be789c9385d11babbd51321843a14fea765dd742ac0ad9a319657caa07f0e9acaa7242f8c0032f20bf3a394242f5724edc2d818b1145ece248481444efaa076cf192671b1227586fba5a9f0a19c6557f78047aaf964225f82fb045c9aa592d64a7b2415f00d18f35f11cca07d"], &(0x7f00000000c0)=0x85) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5, 0x55b62e38, 0x3, 0x7, 0xd2}, &(0x7f0000000200)=0x98) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22}}}, &(0x7f00000001c0)=0x98) 2018/03/24 08:45:05 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, r0}) r2 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x80, 0x4) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffbff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)=0x2000) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x11}, 0x1}, 0x0) 2018/03/24 08:45:05 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x15}, 0x100, 0x2, 0x3, 0x5, 0x0, 0x7ff, 0x9}, 0x20) 2018/03/24 08:45:05 executing program 3: r0 = socket$inet(0x2, 0x3, 0xff) pause() sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x5c, &(0x7f0000000400)=[{&(0x7f0000000380)="ede742a99f747b293ef1db7b2a086cd69298308cd85678641785adddb8c66435f9f41c1a6911355f6a84dbbef24349aadf96ae6a", 0x34}], 0x1, &(0x7f0000000040)}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x8, 0xffffffffffffff98}], 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000100)=""/196) r3 = getpgid(0x0) fcntl$setown(r2, 0x8, r3) 2018/03/24 08:45:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000140)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]}) r4 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) 2018/03/24 08:45:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000200), 0x233) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x93, 0x442002) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x40, 0x10, 0x1000, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) 2018/03/24 08:45:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair(0xa, 0x4, 0x313, &(0x7f0000000240)) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='rose0\x00') ioprio_set$pid(0x1, r1, 0x800) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x80000) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000200)='ip6tnl0\x00') move_pages(r1, 0x7, &(0x7f0000000040)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff6000/0x1000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fef000/0x3000)=nil], &(0x7f0000000080)=[0x800, 0x80000000, 0x4, 0xcd], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x7ff, 0x4) 2018/03/24 08:45:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/24 08:45:05 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x62c0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/03/24 08:45:05 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000072c0)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000007300)="37fb0b35fbecdd0e981753575fbceb110033098897faa19585eed3bffc385d3959cd43990634789887", 0x29) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000029c0)='/dev/input/mouse#\x00', 0x6, 0x0) accept$ax25(r1, &(0x7f0000003380), &(0x7f0000007280)=0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000000000), 0x15b) sendmmsg(r2, &(0x7f0000007140)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="254b3a95f2c4b88e13dec378b858084b9e55784b8997779f4d467e459e8e2683c9aa2beab52b7f81c15af70a70936e13dadd2ca7bc5976408c01e3b9763bcf5b12db30b80f0b7f5ae2b296c596fb26b2d76770667d4af471616021baa5419fe701611baadf53d30a5a49d7882c1d43f9210cc0dfb24e158dba29296b5dec6bf98a55fa73c2920060f5602d1df0df955df52a7a919ccedd2745dfde9e07c9c3c97b87f6cd0db37dbbbc5a6973a4fd8123c8a938c8b91ec63e84999c0ca2cae05b83726e130d3ed15b15f370cccdfbfb0ec15b4946a55a1019b1ac9fb5b9f664660d49a1af221fb381ded86937", 0xec}, {&(0x7f0000000180)="dd7fac0d5ee17d6b5b49e4420648260afed33877ce6f471fd6c023e17e3b0547e01368763f5cdaef355ee0a747f0c782ed5a688f163c6efae0da77e9d2b3288d69220eebc07c21e27c9785f801ee11d93d12b63897773370f1acde07abd3182d61543cbc70dad225b419703a8306e61030dd7290ebb2b2921d0879ac1a7efb0a01732e1b382ab94a888ec9f2de1d17993937a68ad05f0cbdf99591c75e539fdc997d75a58b1168afb97a9c628982602c33bcc624e03a411207f571", 0xbb}, {&(0x7f0000000240)="b95f1adc9fa7bbf19eb1a97201375e15a39b1a5bb3bbd98fe9316aa8a8e0653a3a62eb8cbaf10b4d1bde9b6deecaa1082d92f866cba5f813c13ace56", 0x3c}, {&(0x7f0000000280)="57481717a5046d23385299d383d2b14375dda4808bb9cdda464c9b05a4798a4728a93bf05b1816d7130ef8dd9eab5072a01a4523ba3a3a8c6e41882beaff2e92a7f19aa63b0dfeeca41fd073b7b04a4c2dc9787f497ffa3f1d261e2da7a161e84e48dd4ef26834eeff689d021b49f6572e9a0a5153", 0x75}, {&(0x7f0000000300)="a07752629e8bb4c7f833b23b5eef5bcf33eadb754929326a4ef7f1b80d218ecb1d5905ed5638cc4ae9c1fc4fb085ac1314d2318db982fe85977480d48e6e38ac58a55e9a1de80a9c2c3228207d87df0a23378a5e8536846855929be1faff01dd00c365d1f284b3cd4b0ee641c0df137cbf7bb8413847f762d20ad09727cde41610eb7f10aede", 0x86}], 0x5, &(0x7f0000000440)=[{0x108, 0x29, 0x8, "2089af9017f69ce054f54fe1db6e7ff519055f4c513e8e0cace982a202af8276120f06b9cbe3fe24e3354c05d0b69c8945261c37aef9c044e36de7401fc8fc96d5b4e6e33b03b0db325dab900aa11b488d5341f027398f22b66438345dc82b079effa38989f086a4ef966ee74cc6a1acbd6fb0bcd9dc6dd8d6699f51316682fce0d32d51d3e9956f40237abe4b49c45f4a2749702a03a95421aa1a4676449cb6ded626cfd3d05143eab00d28ee98634bab4a65fdab2fdc8d42479802efc37469c88031c0d1017ad6b0380e31ae64519a0fe93df1a33ffd15701197ebfc722ff938ee1e1c7b137dbf2a2bfedafa16ba0790dbc5ff31dc"}, {0x1010, 0x11b, 0x5, 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{0xb8, 0x1ff, 0x3, "e0aa5984f9a332d774c39828e8225b8f490441c34080198a40fdb8d0565e5f0c3da5e2a13688fccce390d45362ef2364364ac1382aa398a62b94e835997fdbf92cbba20ea3cf133345a9b72ee1abc5b36396ecf106f423e3d18ef438bb00587a1a1651b412811aa2fe902584da16ac73f9a747c24e241305b529d485092586da75db35a348845b112d3dccca308d87452c28032cac01154d44f483b3ae61d2ab48"}], 0x2438}, 0x80000000}], 0x5, 0x804) 2018/03/24 08:45:05 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0xfffffffffffffffe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) 2018/03/24 08:45:05 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xe8, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000280)={0x9, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}]}) r2 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x5a, 0x0, 0x3}}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)=""/121) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20050000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2400f9182d7ca8994532bec42c330ae842a143f45e061171fd8258c7e7e149dbd21c352622ff0901000000", @ANYRES16=r3, @ANYBLOB="000026bd7000fedbdf250100000004000500080001004e24000004000500"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8041) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/03/24 08:45:05 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0xd, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6}}]}, 0x50}, 0x1}, 0x0) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/10, 0xa}, {&(0x7f0000000140)=""/160, 0xa0}, {&(0x7f0000000200)=""/155, 0x9b}, {&(0x7f00000002c0)=""/65, 0x41}, {&(0x7f0000000340)=""/56, 0x38}, {&(0x7f0000000380)=""/241, 0xf1}, {&(0x7f0000000480)=""/143, 0x8f}, {&(0x7f0000000540)=""/251, 0xfb}], 0x8, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000700)) 2018/03/24 08:45:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xbf}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x9, @empty, 0x471}}, 0x7f, 0x0, 0x80000001, 0x3, 0x2}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000540)={&(0x7f00000000c0)=@in={0x2, 0x4e23, @rand_addr=0x1}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="1b4abd75d8ba4621ba205debb0f78a6d0cd5a050d1313ddbc657eb3e6acdcb72cceb7b11863a043441d5e893296432bf442167b4d9e77fde427cf16921fd20a2dc6a", 0x42}], 0x1, &(0x7f00000003c0)=[@init={0x18, 0x84, 0x0, {0xe6f, 0x80000000, 0x100000001, 0xfffffffffffffffb}}, @init={0x18, 0x84, 0x0, {0x20, 0x1, 0x6, 0xfffffffffffffff7}}, @init={0x18, 0x84, 0x0, {0x8, 0x3f, 0x9}}, @init={0x18, 0x84, 0x0, {0x5, 0x401, 0x80000001, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1f, 0x8000, 0x2, 0x8, 0x1, 0x7fffffff, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x200, 0x1, 0x8, 0x2, 0x80000000000000, 0x0, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x8, 0x98a7, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x7, 0xf9d, 0x5}}], 0x180, 0x4000000}, 0x48801) dup3(r0, r1, 0x0) 2018/03/24 08:45:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x32, "c6a22ec0616bbaa9261cb2ab06e3af61080de7f8ed4dbfee19dcc5201ddfbbfeb4d65a033a67280f87aa06e479e38dd6b181"}, &(0x7f0000000240)=0x3a) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x5, 0x9, 0xa2b}, &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000280)={&(0x7f0000ffb000/0x1000)=nil, 0xfffffffffffffff7, 0x1, 0x3, &(0x7f0000ffb000/0x3000)=nil, 0x1}) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xf) clone(0x0, &(0x7f00006cc000), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000140)) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0xc000) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x5, 0x2, 0x3, &(0x7f0000010000/0x1000)=nil, 0x1}) 2018/03/24 08:45:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xtea-generic)\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x40000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) 2018/03/24 08:45:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000140)={0x0, 0x8, 0x5, 0x3a5f, 0x6, 0x21e0, 0x40, 0x6, 0x3, 0x6}) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='task\x00') getdents64(r2, &(0x7f00000000c0)=""/44, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) 2018/03/24 08:45:05 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) 2018/03/24 08:45:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7ff, 0x200000) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000001040)=""/4096, &(0x7f0000000080)=0x1000) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x400, 0x6, 0x7fffffff, 0x1}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x3ff, 0x8, 0x208, 0x80, 0xa65, 0x5, 0x6, 0xff, r3}, &(0x7f0000000180)=0x20) close(r2) 2018/03/24 08:45:05 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x45e4, 0x101400) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/24 08:45:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='scheZ\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xac67a8bb1bb998f7, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f00000003c0)=""/116, 0x74}, {&(0x7f0000000440)=""/211, 0xd3}], 0x2, 0x0) 2018/03/24 08:45:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000003c0)=0x4) sysinfo(&(0x7f0000000080)=""/246) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000180)="a272823fd5cb310f518f1aa4c74fac1e164a44fe7d1282968292a9b1d12942dc89567da754c89986eaa3daf8d50f44a669290d78c4ec74c3a123cc5cf52bf910910eee12d5eadb0a80ae231baf2a3ae1f7f13186bdbb78edc6622a2a5afe71e0585d6e0d2238f3e8a372e7db150aabbc96d684699f58caa54df5a2a1d3487f6a3bd105013635997943b21afbb68a292869559af64cbe8eaedf8bfbfaef9e0be6dd838296dd92fbf85d4e82f4119403579160fd19cbe9798b70e718d507ee0354fd925a84b79f340f0f53eff81a60082de1e679147b4e7c9585759019dfdd1b5ea886d6f46cf9", 0xe6) 2018/03/24 08:45:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x800, 0x0) write$fuse(r1, &(0x7f0000000300)={0x28, 0x0, 0x5, @fuse_notify_delete_out={0x7, 0x20, 0x7}}, 0x28) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="04000806", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x8, 0x7}, &(0x7f0000000280)=0x90) io_setup(0x4, &(0x7f00000000c0)) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000100)) 2018/03/24 08:45:05 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000c4ab01005e6e48fc23124220475a0a0000000000000c00010000080000028af6bc1ee55251ebde56002df6c3619ad0f47f69c4bcc68e6adb3ac18b9baf5a18"], 0x20}, 0x1}, 0x0) 2018/03/24 08:45:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) umount2(&(0x7f0000000100)='./file0\x00', 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xec, 0xe6a25444a0f94c73) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x100000001, 0xfff, 0x7, 'queue0\x00', 0x2}) recvmmsg(r0, &(0x7f00000033c0)=[{{&(0x7f0000002b80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000002d40), 0x0, &(0x7f0000002d80)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000003500)={0x0, 0x989680}) fallocate(r2, 0x2, 0x4, 0x2) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000, 0x0, 0x200000000000000}, 0x1dc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x23, 0x200, 0x0, 0x2, {0xe}}, 0x14}, 0x1}, 0x0) getpid() 2018/03/24 08:45:05 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x1000000, 0x6, 0x0) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/49, 0x31}, {&(0x7f0000001080)=""/245, 0xf5}, {&(0x7f0000001180)=""/203, 0xcb}, {&(0x7f0000001280)=""/80, 0x50}, {&(0x7f0000001300)=""/216, 0xd8}, {&(0x7f0000001400)=""/107, 0x6b}], 0x7, 0x0) ppoll(&(0x7f0000001600)=[{r1, 0x80}, {r1}], 0x2, &(0x7f0000001640)={0x77359400}, &(0x7f0000001680)={0xfff}, 0x8) r2 = syz_open_dev$audion(&(0x7f0000001500)='/dev/audio#\x00', 0x1000, 0x80) epoll_pwait(r2, &(0x7f0000001540)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x6, &(0x7f00000015c0)={0x5}, 0x8) 2018/03/24 08:45:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000099fffc)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000000)="f26d72fc67f772a620cda68def992cf466501d67833cc41231a789d0d022c086839564e5524d082eefd5d3d46d45204fc3839d4bb6f39162a4c2ffbdf31b327226098b0714dc723a7fcafcafeafc4a1ee7c84b0b4bb774063aebd98e63d32169f4ad6686b374a5f09f2b6dd14c29ee28570f701cece8e78e58b2c82ad8220383b1668595e2c1bf97f35de0791335f622caa4daa29610e5421477dc3f7ff2b4ed749dffb4", &(0x7f00000000c0)=""/137}, 0x18) 2018/03/24 08:45:05 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2, 0x711000) r2 = getpid() ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000000340)={&(0x7f0000000280)="de0a9ddc0d0aa51a8848a51b76ec16215e5e62abed311827276b42e088692ee5d26587f18e0575075aed0b0960b98d6bf161aaf289cfc8215f5e14d0ccbe8e18a027ea079c5f5ce90db06a10ffc349d916f3f0b5f7f7b4c5290917df0dea6c34b9eb503baa8413591d80f29d03e07992639ac1b28c67c09992a6c3957581462eb7ef42d2f3719e3c7e651f9188267a2fa0023a4a4ee8f77539d3d3a32efbd554744bc158e4354ff617e3e0be20441ce4b13edeec274bfd", 0xb7}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000380)={0x20000004}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/24 08:45:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3ff, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept(r1, &(0x7f00000000c0)=@rc, &(0x7f0000000180)=0xfffffff2) 2018/03/24 08:45:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvfrom$inet6(r0, &(0x7f0000000100)=""/223, 0xdf, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/24 08:45:05 executing program 2: mmap(&(0x7f0000340000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x2) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/184) r0 = semget$private(0x0, 0x0, 0x400) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000000100)=""/175) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000001c0)=0x800048f) 2018/03/24 08:45:05 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000000c0)=@ethernet, 0xf) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) socketpair$inet(0x2, 0x8000e, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x1}, 0x109) 2018/03/24 08:45:05 executing program 5: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="00040000", 0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x10d000}) 2018/03/24 08:45:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = memfd_create(&(0x7f0000000340)='mime_typevboxnet0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000380)={0x5, 0x1, 0xb603, 0x8, "898de9d74c04efce767c58ae48e407d5c44c1c31658239bcd197a6da7dea1a6cf6705243a7700c7af91a9ca0", 0x5}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/96, 0x60}, {&(0x7f00000000c0)=""/236, 0xec}, {&(0x7f00000001c0)=""/1, 0x1}], 0x3, 0x0) r2 = memfd_create(&(0x7f0000000240)='mime_typevboxnet0\x00', 0x2) mq_timedsend(r2, &(0x7f0000000280)="0c8a1355ccf95eced410aaa160266f9b87f540b1b9f37d4fcf88d62826d367936fec8da32acca42c8d69653e823ef05e463496531fe33e97a971cac431b774186513", 0x42, 0x6, &(0x7f0000000300)) syz_open_dev$sndctrl(&(0x7f00000004c0)='/dev/snd/controlC#\x00', 0x6, 0x1fe) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000440)={0x1, 0x2, 0x404}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000003c0), 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x900) preadv(r3, &(0x7f00008e8fe0), 0x0, 0x0) 2018/03/24 08:45:05 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0x100, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000140)=0x1, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') msgsnd(0x0, &(0x7f0000000440), 0x8, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) syncfs(r0) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x41, 0x0, "3fb427f299014e892797fda4c762b486013d572338e9c2c5cb344a5ef0172272193a6e5d67952f8fe6281820ddfd3df2327dfc1a3ce0105ff9"}, &(0x7f0000000100), 0x400) timerfd_create(0x7, 0x80000) read(r1, &(0x7f0000000240)=""/208, 0xd0) 2018/03/24 08:45:05 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000006ffc)=0x8) nanosleep(&(0x7f0000011ff0), &(0x7f0000002000)={0x0}) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000000040)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x0, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000001780)={&(0x7f0000000480)={0x27, 0x0, 0x1, 0x6, 0x0, 0x6, "0cecc32e1c0b1f8340d9fb32e4795c652410e9ab1f6f1bda2908d56855cb9251fdc0a94f700b9db106ba692a9c68df657074b8cfd9379bc21f3df1057ab378", 0x3f}, 0x60, &(0x7f0000001640)=[{&(0x7f0000000500)="ab474aaba8f8241f1c3f531c3e4e91630273efaf09c7a416eb381f52906898b6d3f46f8b99671a2f36785159e41f6fbe1220e07911d24018a8a096f934fa6b1c37ec2b9ccc949c5f381111c83ced1cedd0052e6233121ce1cbc40c08caa4e13ca884666094279c568b3b9e1ad0e8f83b65486683da041015c518c1a147d19f84d2f290f802ac204375e792abd9e22094814358abb868ab", 0x97}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="d8d6970788211c753ebb815e6398087b9f78c09f60e54ab3635d5572fbda1dfd18d1d94f53543a7d69779510ea872e263072daa65b9c2d21a19ef59d8cbd52d1c97948e6e4dbf0638eea51547c306dfaf89fc36b1fffda8f3b2a8eb2fd7f7a3ecf4af9731ace36a75a0f783c4f4715188b1896708b0255fb94f206786298", 0x7e}], 0x3, &(0x7f0000001680)={0xe0, 0x1, 0x1, "ef15b8dbc677d67f94c39263bd4c8c817151eaf5e4dd4a8d1671ca4b66269776e824e2efbbe41d049ea04744c531b3c3aad160fea005e74536d032bb5f33ca2689c20e1ef406e13347b85f00fd9f52781c5932987d7a21269c03b400cebbcd380a8e232ecbc52b23aa4fccf8ec7e5037a199063ff323f07d7cbbb1283b377d2b4d7319f13ec49df46bfe2dc935c99fa3c9bb4c02a4472cf764aa4034e504ea0bf33076e0c33427ea1a5e5f25eddf416fc7335704b5a0a5cda72c8254a03b12a28b176896ac2537fe13"}, 0xe0, 0x40}, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000030000000000000000000000", @ANYRES64=r2, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001006788c500000000000000000000000007d74c8b00000000000083ff6d959bdf4627ca27ca2d3b2c270a9f1a82803a5164c9fc32118d07517e1515bbf53bd624c349917b0007366ba201e9e6421cd7672dead6aefcfe9c9bf3ce7f8e7df8a96d89dc22d71e18e0aeed8613121551a9cf1b7293d2d70fe5aabe964c37"], 0x48}, 0x1}, 0x0) 2018/03/24 08:45:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='/dev/kvm\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000000340)=""/97, 0x61) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) dup3(r2, r3, 0x80000) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000180)) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000001500)={0x1, 0x2, 0x3}) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000400)={&(0x7f000000b000/0x3000)=nil, 0x3000}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f00000003c0)=0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5, 0x10, 0xe1, 0x6c3c}, &(0x7f0000000480)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0xea8) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080), 0x1000033a) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r6, &(0x7f0000000200)="4a84be9ed4312e39776c831147d43241a3a110c3701c67e852e08074611289028b5c664a46daa880a5976217d9210f66c2be45dfe6d1b31884c7682bae11b7f52b3192778488a3efdb92387c143246b04a5b2f6279282f741dc0abf478c05f9418a1c75e882a4209bc9d750aadf3494006fc176202d6abac9a0d8decd8ae9e6395a5112a"}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r6, 0xc0505510, &(0x7f0000000580)={0xfffffffffffffc00, 0x3, 0x2, 0x0, &(0x7f00000004c0)=[{}, {}, {}]}) [ 69.978557] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 70.072222] *** Guest State *** [ 70.075597] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 70.084467] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 70.093325] CR3 = 0x00000000fffbc000 [ 70.097060] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 70.103044] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 70.109037] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 70.115911] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 70.123907] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 70.131876] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 70.139873] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 70.147862] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 70.153465] *** Guest State *** [ 70.155859] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 70.155868] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 70.159151] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 70.159160] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 70.159166] CR3 = 0x00000000fffbc000 [ 70.167127] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 70.175091] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 70.183918] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 70.183929] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 70.192752] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 70.196451] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 70.196458] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 70.204421] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 70.210379] Interruptibility = 00000000 ActivityState = 00000000 [ 70.210383] *** Host State *** [ 70.219071] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 70.227065] RIP = 0xffffffff811cda36 RSP = 0xffff8801c253f3b8 [ 70.233028] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 70.239409] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 70.246852] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 70.253502] FSBase=00007f6b00a1c700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 70.253510] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 70.259737] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 70.262915] CR0=0000000080050033 CR3=00000001bb4a3001 CR4=00000000001626e0 [ 70.262924] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 70.270885] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 70.276842] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 70.284806] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 70.291194] *** Control State *** [ 70.299154] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 70.306934] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 70.306940] EntryControls=0000d1ff ExitControls=0023efff [ 70.312819] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 70.320773] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 70.327788] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 70.334435] VMEntry: intr_info=80000005 errcode=00000000 ilen=00000000 [ 70.334442] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 70.342404] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 70.348444] reason=80000021 qualification=0000000000000000 [ 70.348448] IDTVectoring: info=00000000 errcode=00000000 [ 70.348452] TSC Offset = 0xffffffd78177027f [ 70.348457] EPT pointer = 0x00000001b927b01e [ 70.444358] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 70.450771] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 70.458215] Interruptibility = 00000000 ActivityState = 00000000 [ 70.464445] *** Host State *** [ 70.467646] RIP = 0xffffffff811cda36 RSP = 0xffff8801d480f3b8 [ 70.473616] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 70.480036] FSBase=00007f6b009b8700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 70.487838] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 70.493728] CR0=0000000080050033 CR3=00000001bb4a3001 CR4=00000000001626f0 [ 70.500742] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 70.507408] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 70.513458] *** Control State *** [ 70.516918] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 2018/03/24 08:45:06 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") exit(0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000180)) getdents64(r1, &(0x7f0000000100)=""/80, 0x50) 2018/03/24 08:45:06 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000180)=0x800801d) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000400)=0xe8) sendto$packet(r0, &(0x7f00000001c0)="cafea26e2f8fab2d3d9d426dbd54bb7719a268d8e54e853007c1526d0a34c5aa57e33193e18ee2364ae0fe1659b4ec84ebabf158645f494faf7e82654f4c8bf64118d3ef57733db7cdd8ffede916f3736a23e1f332d48f5070f500def8b30199da236f7170550eb665a45167df857dd968adfe3efa79b9faacf8430ae740b114020103ea8f0bec0aa888ebb6f8ab", 0x8e, 0x20000000, &(0x7f0000000440)={0x11, 0x17, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) getsockopt$sock_int(r1, 0x1, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt(0xffffffffffffffff, 0x8000200000000114, 0x5, &(0x7f000047c000), &(0x7f0000000000)) 2018/03/24 08:45:06 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/24 08:45:06 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/24 08:45:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0xfffffffffffffffe, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x20010000000013, &(0x7f000039c000)=0x13, 0x4) recvfrom$inet(r0, &(0x7f0000a15000)=""/194, 0x6de549f35012203c, 0x2, &(0x7f0000b34ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'ipddp0\x00', {0x4, 0x5, 0x80000001, "b4732b30951c"}}) 2018/03/24 08:45:06 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0xffffffffffffffff) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x7ffbf, &(0x7f0000000140)) chroot(&(0x7f0000000200)='./file0/bus\x00') fremovexattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00') removexattr(&(0x7f0000000100)='./file0/bus/file0\x00', &(0x7f0000000140)=@random={'trusted.', 'ramfs\x00'}) 2018/03/24 08:45:06 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) userfaultfd(0x80000) clone(0x0, &(0x7f0000000040), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f00000000c0)="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") read(r0, &(0x7f0000428000)=""/154, 0x9a) 2018/03/24 08:45:06 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400001, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x7, 0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000001c0)=0x230000) r2 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x7fff, 0x1, 0x3, 0x8, 0x7, 0x0, 0x5, 0x4, 0x0, 0xffffffffffffff08, 0x10000, 0x1000}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca5010000000000000084"}) [ 70.523579] EntryControls=0000d1ff ExitControls=0023efff [ 70.529050] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 70.535975] VMEntry: intr_info=80000005 errcode=00000000 ilen=00000000 [ 70.542638] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 70.549213] reason=80000021 qualification=0000000000000000 [ 70.555528] IDTVectoring: info=00000000 errcode=00000000 [ 70.560971] TSC Offset = 0xffffffd776a003e1 [ 70.565291] EPT pointer = 0x00000001cef3701e 2018/03/24 08:45:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x5, 0x1}, 0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000000040), r0, &(0x7f0000000080), 0x9, 0x6) pwrite64(r2, &(0x7f00000001c0)="dde81b2e1a50a96125f9ffffffffffffff2a0aee58829b5e89c52d7a5a439699952a42bfe79c69d9e19d0a6c3f3b24ada1c7cbe2ae1bc0aeb0e905f97deef9e8c7e79cac4025f9c9", 0x48, 0x1) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/24 08:45:06 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x42) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x2, 0x2, 'client1\x00', 0x6, "37118fc96bf9fdbc", "2ca9c59f6f8c9dbb5fef1e700bbd85bfedbc4a60b6846c4d21f4e305299af645", 0x5, 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xa5811, r1, 0x0) 2018/03/24 08:45:06 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000200), 0x7, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x400001) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x2) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') socketpair(0x3, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x2, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000000300), &(0x7f0000000340)) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x15, 0x10, "0d5723da9fe1cf4110c2ebca6c8e47a7f274608ca68fb5caf4862c4717f18daaefe66db5cb19aa4d13d8dc041d341855ee07ade493b2ae8386325b31ed376b9b", "48be3b6f048c610fda8ff50baae5d051aaf9a108522e70abe90b11e5917d6f13", [0x5, 0x6]}) fcntl$setsig(r2, 0xa, 0x3f) 2018/03/24 08:45:06 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x101, @loopback={0x0, 0x1}, 0x42be}}, 0x4, 0x48b}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, 0x1000, 0x5, 0x1f, 0x794, 0x80000001}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={r3, 0x8, 0x100000000, 0x7, 0x869f, 0x5, 0xb11, 0x8, {r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x7, 0x6, 0x380000000000000, 0x9}}, &(0x7f0000000400)=0xb0) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc\x00', 0x4001, 0x0) restart_syscall() 2018/03/24 08:45:06 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101401, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004be8d9de91be10eebf1b0ee9a90f798058439ed554fada75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x660c, &(0x7f0000000300)={0x0, &(0x7f0000000280)}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0x1, 0x3f, 0x4}) ftruncate(r0, 0x55) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x5, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xfdf}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r3, r4, 0x2d}) 2018/03/24 08:45:06 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x140, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000100)=""/165) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="5c00000024000100000000003e020bc987b149df0000000000000000480003006c7a73000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x5c}, 0x1}, 0x0) 2018/03/24 08:45:06 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x8b0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = getpid() ptrace$getenv(0x4201, r3, 0x100000001, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)={0x0, 0x3000}) 2018/03/24 08:45:06 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x0, 0x0, 0x2, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r2 = dup2(r1, r0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000080)=ANY=[@ANYBLOB="06000000000000008c00000000000000000000000000000001000000010000000600000000000000040000000000000006000000ff03000000040000000000000000000000000000010000000000ffff07000000000000000000000000000000000000000000000005000000030000000000000000000000ff070000400000000000000000000000000000000000000000000000000000001f000000030000000000000000000000040000000000000000000000000000000300000000000000060000000600000006000000040000000000000000000000ff01000005000000000000000000000000000000000000000000000000000000018000000100000000000000000000000300000006000000000000000000001400000000000000000000000000000000"]) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/24 08:45:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0xfffffffffffffecd) shutdown(r0, 0x1) r1 = getpgrp(0x0) setpriority(0x2, r1, 0x4) 2018/03/24 08:45:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x0) close(r1) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x48}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r5 = dup2(r3, 0xffffffffffffffff) getpeername$ax25(r5, &(0x7f0000000100), &(0x7f0000000140)=0x10) r6 = accept$alg(r0, 0x0, 0x0) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0), 0x0, &(0x7f0000590000)}, 0x0) 2018/03/24 08:45:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000840)="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") getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f00000000c0)="0f5ae93b7c03abf566660a556afeeadd090bd0336b8dee3a021e43b2a945a51c924cc469197c67c040367c356869d410278d722671cb2f4347132e17a6ec569f21cb26a342884c6e85a8bd5cceafe3225d0b7e14608fde9f53227ff09d3798ec765b5ad6786296bdf9a8bf627e91c37c0549b91442f5056049c631767d8fda84b8da1eeaab75dfa8e27d44171fb17cda130e83856d9d8fa3ef55d58545edfcad98c1ff", &(0x7f0000000180)=""/11}, 0x18) fgetxattr(r0, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f0000000000)=""/159, 0x9f) 2018/03/24 08:45:06 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x2080, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x9237, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000001, [0x0, 0x0, 0x0, 0x40000000]}, 0x5c) 2018/03/24 08:45:06 executing program 3: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000108000000020004010001020000c20400000003"], 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8924, &(0x7f0000000040)={'bridge0\x00', r0}) 2018/03/24 08:45:06 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x7fffffff, 0x5, 0x400, 0x100000001}) r1 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x100}, 0x4) bind$packet(r1, &(0x7f000001cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="aac931a5fa70"}, 0x14) [ 70.685731] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/24 08:45:06 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x145, &(0x7f0000000080)=ANY=[@ANYBLOB="199cdca81334aaaaaaaaaabb08004500003000007fff00009078e00000020000000003009078000000000e3e527445000000000000007f00000100000000"], 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/24 08:45:06 executing program 7: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00010819000002000401dba293db3f4303df7aeb0001020000c20400000003edff5f39d9ef71d1ef731907ec"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000080)={{0x1ff, 0x7ff}, {0x1, 0x5}, 0x4, 0x2, 0xc}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40001, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xa) 2018/03/24 08:45:06 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = syz_open_dev$sndpcmc(&(0x7f0000001040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x94040) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000001080)={0xffffffff, 0x100000001}) 2018/03/24 08:45:06 executing program 6: r0 = open(&(0x7f0000000240)='./file0\x00', 0xac00, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000280)={0x165, 0x7ff, 0x400, 'queue0\x00'}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x1, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x100000001}], 0x74) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x3, @empty, 0xfffffffffffffe11}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x69d}, @in6={0xa, 0x4e24, 0x80000001, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e20, 0xcf4d, @dev={0xfe, 0x80, [], 0x10}, 0x4a}], 0x9c) r2 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) bind$bt_l2cap(r0, &(0x7f00000003c0)={0x1f, 0x3, {0x4, 0x6, 0x1, 0x7ff, 0x9, 0x2}, 0x101, 0x4}, 0xe) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0xff, 0x6000000, 0x4b36, 0x0, 0x9, 0x40, 0xa, 0x0, 0x0, 0x2, 0x9, 0x8, 0x100, 0x80000000, 0x1, 0x3, 0x8, 0xfffffffffffffff9, 0x1ff, 0x7, 0x9, 0x80000000, 0x4, 0x9569, 0x1, 0x8, 0x10001, 0x4, 0x6, 0xfffffffeffffffff, 0x81, 0x7, 0x714, 0x1f, 0x1ff, 0x0, 0x3e1d4ac8, 0x0, @perf_bp={&(0x7f0000000140), 0xc}, 0x10, 0x7fffffff, 0x8, 0x6, 0x2, 0x40000000, 0x8}, r3, 0x40, r2, 0x4) 2018/03/24 08:45:06 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x8000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "6e6d91bf000603f3"}}, 0x48}, 0x1}, 0x0) r2 = socket$inet(0x2, 0x3, 0xdc) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000001440)='L', 0x1) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@llc={0x1a, 0x32f, 0x5e3cde59, 0xfffffffffffffff9, 0x5, 0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000280)={&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/177, 0xb1}, 0x0) 2018/03/24 08:45:06 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x8, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0xd, 0x0, 0x1988, "108bdb7770c60058f227b9e397ac435375c419b049883e80143c1791de589fc5"}) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/132, 0x84}, {&(0x7f0000000000)=""/19, 0x13}, {&(0x7f00000011c0)=""/156, 0x9c}, {&(0x7f0000001280)=""/28, 0x1c}], 0x6) 2018/03/24 08:45:06 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x5, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) 2018/03/24 08:45:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)=')', 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8040, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x800, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x3, 0x0, 0x3, 0x0, 0x1, "14820e6d22622dd5b9eebd6f001d816239de97894df94d2a3f48268ea463af8166287f7ce59be7c27218839e4f31af7ab2deb01233845d5d848f10ba80978966", "82593c03c682ec9d86575aadf1367dd2d0aa37d4cf7871db65bef34d3b43b0ba3d587c41296ace3efc77d36e8bb1e386efa21fd13a8fc8834ba98a09919f3efe", "10341917166675576ffa8ede696bad31560a900967715f9a410fa1a8d0a6f316", [0x902f, 0x8]}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000200)) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) 2018/03/24 08:45:06 executing program 2: semget(0xffffffffffffffff, 0x4000007, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000013c0)) recvmmsg(r0, &(0x7f0000006280)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/71, 0x47}, {&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f0000000200)=""/101, 0x65}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/158, 0x9e}], 0x5, &(0x7f00000013c0), 0x0, 0x1000}, 0x400}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001400)=""/116, 0x74}, {&(0x7f0000001480)=""/253, 0xfd}, {&(0x7f0000001580)=""/206, 0xce}], 0x3, &(0x7f00000016c0)=""/171, 0xab, 0x2}, 0x10001}, {{&(0x7f0000001780)=@nl=@unspec, 0x80, &(0x7f0000001800), 0x0, 0x0, 0x0, 0x3}, 0x654}, {{&(0x7f0000001840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000018c0)=""/158, 0x9e}, {&(0x7f0000001980)=""/69, 0x45}, {&(0x7f0000001a00)}, {&(0x7f0000001a40)=""/72, 0x48}], 0x4, &(0x7f0000001b00)=""/212, 0xd4, 0x8000}, 0x20}, {{&(0x7f0000001c00)=@ax25, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001c80)=""/73, 0x49}, {&(0x7f0000001d00)=""/245, 0xf5}, {&(0x7f0000001e00)=""/5, 0x5}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/96, 0x60}, {&(0x7f0000002ec0)=""/25, 0x19}, {&(0x7f0000002f00)=""/141, 0x8d}], 0x7, &(0x7f0000003040)=""/50, 0x32, 0xe6f}, 0x5}, {{&(0x7f0000003080)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000003100)=""/109, 0x6d}, {&(0x7f0000003180)=""/136, 0x88}, {&(0x7f0000003240)=""/174, 0xae}, {&(0x7f0000003300)=""/2, 0x2}, {&(0x7f0000003340)=""/15, 0xf}, {&(0x7f0000003380)=""/2, 0x2}, {&(0x7f00000033c0)=""/162, 0xa2}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000004480)=""/41, 0x29}], 0x9, &(0x7f0000004580)=""/134, 0x86, 0x9}}, {{&(0x7f0000004640)=@l2, 0x80, &(0x7f0000004a00)=[{&(0x7f00000046c0)=""/101, 0x65}, {&(0x7f0000004740)=""/126, 0x7e}, {&(0x7f00000047c0)=""/238, 0xee}, {&(0x7f00000048c0)=""/207, 0xcf}, {&(0x7f00000049c0)=""/39, 0x27}], 0x5, &(0x7f0000004a80)=""/73, 0x49, 0x4}, 0x6}, {{&(0x7f0000004b00)=@alg, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000004b80)=""/174, 0xae}, {&(0x7f0000004c40)}, {&(0x7f0000004c80)=""/23, 0x17}, {&(0x7f0000004cc0)=""/4096, 0x1000}, {&(0x7f0000005cc0)=""/125, 0x7d}, {&(0x7f0000005d40)=""/101, 0x65}], 0x6, &(0x7f0000005e40)=""/229, 0xe5, 0x400}}, {{&(0x7f0000005f40)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000006140)=[{&(0x7f0000005fc0)=""/97, 0x61}, {&(0x7f0000006040)=""/199, 0xc7}], 0x2, &(0x7f0000006180)=""/231, 0xe7, 0x2}, 0xfffffffffffffc2b}], 0x9, 0x2000, &(0x7f00000064c0)={0x77359400}) 2018/03/24 08:45:06 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xfffffffffffffeb4, &(0x7f0000000080)={&(0x7f0000000140)=@bridge_newneigh={0x4c, 0x1c, 0x8, 0x70bd2b, 0x25dfdbff, {0xa, 0x0, 0x0, r1, 0x4, 0x0, 0xa}, [@NDA_VNI={0x8, 0x7, 0xfff}, @NDA_SRC_VNI={0x8, 0xb, 0x1}, @NDA_MASTER={0x8, 0x9, 0xffffffffffffff81}, @NDA_DST_IPV4={0x8, 0x1}, @NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_LINK_NETNSID={0x8, 0xa, 0x3ff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8001}, 0x14) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1}, 0x0) 2018/03/24 08:45:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfde7, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c16d34", 0x8, 0x33, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x40) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x6, 0x47c1, 0x401}, 0x8) 2018/03/24 08:45:06 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400000, 0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x17, 0x19, 0x15, "39bafd92f1717b3d19bb892f7e46f050c36672adb2d788e03bc15d1cf1ae00e7a59c924e7c19e71a0512830552d3d9b6e90e06a69f28a1e28548e558f26de105", "2843fd2879eb87dbac5f804d188af87b60f5325723c295edea09cdf8a7e43c9664ea9c39beed03c623629b23afd5e1a1e464dba9b6f811af40b433f6da77d8de", "00cc5973ddd69a896308d6ddd96c2c66ab6b0736824ef758692c018499060e7f", [0x1, 0x8]}) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/softnet_stat\x00') fanotify_mark(r3, 0x64, 0x21, r3, &(0x7f0000000040)='./file0\x00') ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="14000000036fc5b9198984fb62ccdd2dc38332a6c994aa83b8b1a17d"]) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)}, 0x0) 2018/03/24 08:45:06 executing program 2: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) recvfrom(r0, &(0x7f0000001140)=""/4096, 0xffffffffffffff72, 0x100, &(0x7f0000002140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) poll(&(0x7f0000000040)=[{r1, 0x10}, {r1, 0x2}, {r0, 0x2}], 0x3, 0x0) readahead(r0, 0x1, 0x3) 2018/03/24 08:45:06 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x0, 0x2000}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) waitid(0x0, r1, 0x0, 0x2, &(0x7f0000000080)) 2018/03/24 08:45:06 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x8000000000000032, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x1000010000000) 2018/03/24 08:45:06 executing program 7: r0 = socket(0x1e, 0x80801, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"4043844bfcff07"}}, 0xfffffe5a) 2018/03/24 08:45:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000140)={0x7, 0x4, 0xc7f8, 0x6, &(0x7f0000000040)=[{}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000240)=0xfff) 2018/03/24 08:45:06 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r1) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/25) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x101000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000330000000000000000000000000000000000000000"], 0x68) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r5}, &(0x7f00005cd000), 0x113, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000080)}) 2018/03/24 08:45:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x5, 0x59, 0x2f2e, 0x3f}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) 2018/03/24 08:45:06 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000000000)) connect$netlink(r1, &(0x7f0000000180)=@proc={0x10}, 0x17d) 2018/03/24 08:45:06 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) flistxattr(r0, &(0x7f0000000040)=""/30, 0x1e) perf_event_open(&(0x7f000001d000)={0x5, 0xfffffffffffffe06, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000200)) r4 = syz_open_procfs(r2, &(0x7f0000000080)='attr\x00') ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000180)={'vcan0\x00'}) getsockopt(r1, 0x2000000000010d, 0xb, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) 2018/03/24 08:45:06 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x1475867) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x8}, 0x1c) socketpair$inet(0x2, 0x3, 0x7ff, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x700, 0xc, 0x9, 0x7, 0x20, 0x0, 0x5, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x7ff}, &(0x7f0000000280)=0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) r4 = accept4$netrom(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) r5 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r4, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r5, 0x10d, 0xc1, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) 2018/03/24 08:45:06 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) setreuid(r1, 0x0) 2018/03/24 08:45:06 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x452241, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200042, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff86, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/24 08:45:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x400540) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/03/24 08:45:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000380)=0x2, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e0006d007e144fb6d65e3a1b78a7622ea2ee1a015d0f6b0687e98f7b28c892ca5a3394ea2f723b1ab3c2c81812eb"], 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x20000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x9c}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x1}}, 0x7, 0xffff, 0x3, 0x40, 0x5}, &(0x7f0000000300)=0x98) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="bc0d070000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="3f44568b0d3e90dc4d8e67bd2bd7c21b8442f71cf81ec6ffad7bed7b5df9074af4f5250cf858c612e612176bc2a8961431ca1678e7"], @ANYBLOB="0307040004000200ffffffff01000000fe15958b07131721da79998c01bdf54e5898148737e78fd08b7cd51d9cb45f70d2c1595a5b64a59689463f67baea68ce8d069baf23a5c029424ac5ed8cfe12d38dd3977315135d7e146a89e81878e2b26d53403cb9320df5973a39437252bb4986b7c434f514fa5e7a5f195ff1fb922411bb17b167c72a724969be4949a8dc64694883305852adf091d49d9b0025193830ef1e37d8920c024c32c3e9f71f7b001540bd5a25b263e73c3f6dc1fd7ddca8848fab31a357c0779a788116"]) 2018/03/24 08:45:06 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt(r0, 0x42, 0x82, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/03/24 08:45:06 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x44b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000100)='oom_score\x00') sendfile(r0, r0, &(0x7f0000a12000)=0xffffffffffffffff, 0x1) 2018/03/24 08:45:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) socket$nl_route(0x10, 0x3, 0x0) r0 = getegid() getgroups(0x5, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r1) 2018/03/24 08:45:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f65786500000000000409004be8d9de91be10eebf1b0ee9a90f798058439ed554fada75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x660c, &(0x7f0000000300)={0x0, &(0x7f0000000280)}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000200)={r1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3, 0x40ca}, 0x8) 2018/03/24 08:45:06 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r1 = getpgid(r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40c00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="6c447cd1a5790200000023cd13faf0c54f0000001200010426bd700e9edbdf25079dc131369e19f46b9885000000", @ANYRES32=r3, @ANYBLOB="000000000000000024000e000100010000000000ff000000000000000400000000000000000004030000000008002c000900000008002c0003000000080027000500000010002400068baafbd1ec629e5f0ac500"], 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40010) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000240)={0x6, 0x7, 0x6, 0x6d3, 0x6, 0x1}) prlimit64(r1, 0x0, 0x0, &(0x7f0000000000)) r4 = dup2(r2, r2) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000040)) accept4$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14, 0x80800) [ 71.064348] device bridge0 entered promiscuous mode 2018/03/24 08:45:06 executing program 4: r0 = socket(0x10000800000a, 0xa, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)=0x3ff) bind(r0, &(0x7f0000d80f80)=@rc={0x1f}, 0x9) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x5, 0xfffffffffffffffb, 0x3ff, 0x6158a6c3}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="68d4a0039027b91a324737d8d227d37c8736d82e54b30ae4468ae179a50b51f3d3", 0x21) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101000, 0x0) getgroups(0x6, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setfsgid(r3) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3646a22d) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)={0x8, 0x9, 0x10001, 0x0, 0x7fffffff, 0x7, 0x1, 0x9, 0x19, 0x4}) 2018/03/24 08:45:06 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33e) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) 2018/03/24 08:45:06 executing program 2: r0 = socket$inet6(0xa, 0x800, 0xff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/sctp\x00') connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2200) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x2000000) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/24 08:45:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x7d51de99aae8b91b) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000001c0)={0x3, 0x3, 0x6}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x800) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000240)="1e6e2ef214b19754a245ea82ba152c0f604ca9d08683a7a78a3d63b7bdf008945ec74233a7ba89f74979373c69776035a93865427f79c86cf2fd37f25f88948357de55d0d5ed46d1dbe70c4b068dea04ed3a8763d9b99f2657b6ddb5db15773ed833c9ec0647799cd34a80ea2644a3e2f00ada20e90591fae029eb8b6a032ee905b0691fc7fdc8e0a05405aed48571751c", 0x91) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$sock_int(r3, 0x1, 0x3b, &(0x7f0000000140)=0xffff, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f00000003c0)=0x3) r5 = getpgid(0xffffffffffffffff) r6 = getpgid(0x0) kcmp(r5, r6, 0x6, r2, r3) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000040)=0x40, 0x4) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) set_mempolicy(0x3, &(0x7f0000000200)=0x8001, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000300)={0x0, @local, @local}, &(0x7f0000000340)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, r7}, 0x14) 2018/03/24 08:45:07 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000000)="7b70707030af6370757365746370757365742f706f7369785f61636c5f61636365737324", 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/03/24 08:45:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000), 0x0) [ 71.139437] device bridge0 left promiscuous mode 2018/03/24 08:45:07 executing program 1: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r1, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80) 2018/03/24 08:45:07 executing program 6: recvmsg(0xffffffffffffff9c, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000200)=""/106, 0x6a}, {&(0x7f0000000280)=""/12, 0xc}], 0x5, &(0x7f0000000340)=""/4096, 0x1000, 0xa101}, 0x40000141) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001380)) request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='logon\x00', 0xffffffffffffffff) 2018/03/24 08:45:07 executing program 4: socketpair(0x1, 0x0, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x4, 0x1, 0x3ff, 0x1, 0x1}) unshare(0x28060400) perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/24 08:45:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e1ffc), &(0x7f0000086ffc)=0xfffffffffffffcff) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@dstopts={0x87, 0x8, [], [@calipso={0x7, 0x38, {0x5, 0xc, 0x4, 0x7d, [0x5, 0x3, 0x1ff, 0x10001, 0x642, 0x5]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x50) 2018/03/24 08:45:07 executing program 7: setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100)=0x10003, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r0, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f00000000c0)=[{}, {&(0x7f0000002380)=""/196}], 0x3bb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) 2018/03/24 08:45:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x80000001, 0x4}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) 2018/03/24 08:45:07 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x1, 0x0, [{}]}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) r1 = socket(0x1e, 0x80001, 0x0) connect$ax25(r1, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)) readv(r1, &(0x7f00000004c0), 0x3a) clock_gettime(0x5, &(0x7f00000000c0)) 2018/03/24 08:45:07 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000067c0)={{0xac2, 0x5140}, 'port1\x00', 0x4a, 0x400, 0x3, 0x0, 0x7, 0x1f, 0x400, 0x0, 0x4, 0x3}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) process_vm_writev(r1, &(0x7f00000026c0)=[{&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000000500)=""/255, 0xff}, {&(0x7f0000000400)=""/91, 0x5b}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000000480)=""/50, 0x32}, {&(0x7f0000002600)=""/15, 0xf}, {&(0x7f0000002640)=""/2, 0x2}, {&(0x7f0000002680)=""/3, 0x3}], 0x9, &(0x7f0000004a40)=[{&(0x7f0000002780)}, {&(0x7f00000027c0)=""/155, 0x9b}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/58, 0x3a}, {&(0x7f00000048c0)=""/247, 0xf7}, {&(0x7f00000049c0)=""/71, 0x47}], 0x7, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000004b40)={0xd5e1, 0x4, 0x80000000003, r0}) clock_adjtime(0x0, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x1ff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x20}, {&(0x7f0000006880)=""/252, 0xfffffffffffffda3}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006380)='/selinux/context\x00', 0x2, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000006400)={0x5, &(0x7f00000063c0)=[{0x7cb4, 0x7, 0x5, 0x3ff}, {0x7, 0x7, 0xc4d9, 0x4}, {0x3, 0x1f, 0x2, 0x3f}, {0x9, 0x101, 0x10000}, {0x70, 0x3, 0x80, 0x5e}]}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000006440)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004d80)={&(0x7f0000004d40)='./file0\x00', r0}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000065c0)={@local, @loopback, 0x0}, &(0x7f0000006600)=0xc) sendto(r2, &(0x7f00000064c0)="c11143df4993199fc2fd54db92231674f7ecc724387435f6d7b12cf1b98b58ce85cf366086f064fb9b8e58730ae7061139863f95f75587929ebce7cce8a47cce704f72742bfb9211317a7b6fc261bdc774f6961eb2b5f4ff335d3f7171abf5e01f418f7060fe5b414eb653634cc68d5626b7e1106c24507ecc5b048d96f493c147fe05e1a508052d645669ea1d6e49ff9c2085817ba598e55323b990c6ff20afa5b5dd7f8c62bf37db3b8fd329f52a67377d5147c922a09d83c72da02439a8bea762999a8e07e0546c", 0xc9, 0x1, &(0x7f0000006640)=@ll={0x11, 0xf6, r3, 0x1, 0x5, 0x6, @random="5fff7b399fd6"}, 0x80) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendmsg$rds(r0, &(0x7f0000006340)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000004ac0)=""/114, 0x72}], 0x1, &(0x7f00000061c0)=ANY=[@ANYBLOB="480000000000000014010000010000000200000008000000", @ANYPTR=&(0x7f0000004b40)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000005fc0)=ANY=[@ANYPTR=&(0x7f0000004b80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="cb00000000000000", @ANYPTR=&(0x7f0000004c80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="8a00000000000000", @ANYPTR=&(0x7f0000006980)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="b300000000000000", @ANYPTR=&(0x7f0000004e00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='J\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000004e80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='3\x00\x00\x00\x00\x00\x00\x00', 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@ANYBLOB="00100000f3ff0000"], @ANYBLOB="070000000000000038000000000000000700000000000000580000000000000014010000070000000100000006000000", @ANYPTR=&(0x7f0000006040)=ANY=[@ANYBLOB="0004000000000000"], @ANYPTR=&(0x7f0000006080)=ANY=[@ANYBLOB="00f8ffffffffffff"], @ANYBLOB="040000000000000001000080000000000400000000000000008000000000000004000000000000007f00000000000000580000000000000014010000080000000900000002000000", @ANYPTR=&(0x7f00000060c0)=ANY=[@ANYBLOB="ffff000000000000"], @ANYPTR=&(0x7f0000006100)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="070000000000000001000100000000000000008000000000000200000000000009000000000000000900000000000000580000000000000014010000090000000600000020000000", @ANYPTR=&(0x7f0000006140)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000006180)=ANY=[@ANYBLOB="0000008000000000"], @ANYBLOB="0800000000000000000000000000000009000000000000004c0e0000000000002000000000000000ffffffffffffffff"], 0x150, 0x4000}, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) clock_gettime(0x0, &(0x7f0000006740)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000066c0)={0x7713}, &(0x7f0000006700), &(0x7f0000006780)={r5, r6+10000000}, 0x8) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000006a40)={0x7, 0x80000ac03}) 2018/03/24 08:45:07 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x401, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000240)={r2, &(0x7f0000000180)=""/154}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/03/24 08:45:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4005, 0x200000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x10000, @dev={0xfe, 0x80, [], 0xf}, 0x9}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0x58) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvmmsg(r0, &(0x7f00000050c0)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/169, 0xa9}}], 0x1, 0x0, &(0x7f00000052c0)={0x77359400}) 2018/03/24 08:45:07 executing program 6: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="8f1b2b7eed6cdb", 0x7, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x7fffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) 2018/03/24 08:45:07 executing program 7: syz_open_dev$dmmidi(&(0x7f0000001040)='/dev/dmmidi#\x00', 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000000080)="a7", 0x1) 2018/03/24 08:45:07 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x40) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x7, &(0x7f0000000140)={0x8}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0201000008000000ffffffff001bd59fa31820a2000000030006000000000002000000000000000000000000000000030005000000000002000000e000000100"], 0x40}, 0x1}, 0x0) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) 2018/03/24 08:45:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000400)={'nat\x00'}, &(0x7f0000000480)=0x78) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="fed10ba397c4f926bec20e44862e2f6295feaaec840fe220439a228daceaba04b4e7c9340f818a596a95433810167a20106655705807b69aa1c4e647244d", 0x3e) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000380)=0x5, 0x4) sendto$inet(r0, &(0x7f0000000140)="850ef00109d25e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9cef277dd14624bd49321e94eea304c011fcedefbcfe4f1a3c595c1965e26146300ebc8f9fceb1943334a2b973a941e859bea9425cb4ee33583cff14389e7067bff54ab1c1209a1f3e8853cef39fc7d552a06c72618a0da9f7c27df5519a924c8a89302f897bc8aab19d1531c27cb5f3cbe48a7ffb4380bb0298494a4bd9974317ac64c9be7a421adbcf97981eb05f4140ccaa5d635a622c0c14497dc00788de9ebeb939f6c65aaf0a1c429e84057e2bf12577d27f87f3499c0a15d06f40d7054337a3dee945542b34e3e4cb862749656dbe83f1a673fdd57f61e632625f14c25a61e86f1e8da3feadd2ea1493c6fea38f5c26cf3ac5077d27d705745e0e5667eef5e937e13b3cc3c1d255318e1a56a18fb718836f0f3cd693ba8e27b9da371cf90656a51610ee6a1e82843dc89a69dc24400d1a6f62284be563b05d1ea75327e6d902aef4976871a9139d615d688340f7968389299ffa6662f9a672c28cd86c2d12b2fb22f578688f0e175e252643bf2f5a9b61a9f31784d1d36effb18e539e37ec3dbd4c9204acc000e39d1861d0697119b130b24623a02b8175fc1dd660567b3176fec796df977f86581a17c0a3f16", 0x225, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x100000001}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000540)={r2, 0x3}, &(0x7f0000000580)=0x8) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/24 08:45:07 executing program 3: r0 = semget(0x2, 0x0, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140), 0x10) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000000)=""/247) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r2, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x20, 0x6, 0x100000, 0x80, 0x5, 0x6, 0x1, 0xff, 0x5e8, 0x81, 0x80000001, 0x100000001, 0x7, 0x401, 0x3]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x6, 0x2, 0xcd4e, 0x6, r3}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r2, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) 2018/03/24 08:45:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0x5, 0x6, 0x6af, 'queue1\x00'}) bind$alg(r0, &(0x7f0000000540)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000010c0)=[{{&(0x7f00000000c0)=@can={0x1d}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="88", 0x1}, {&(0x7f0000000180)="e3", 0x1}], 0x2, &(0x7f0000000800)}}], 0x1, 0x0) 2018/03/24 08:45:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00001a4000)=""/1, 0x1) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0xbb5, 0x7, &(0x7f0000000040)}) clone(0x20008000, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x0) 2018/03/24 08:45:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x14, 0x15, 0x20000000000301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) 2018/03/24 08:45:07 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10000000, 0x241ffc) sendto$inet(r0, &(0x7f0000000100)="1e3c6bc25ec6ce2669680a8fa8c1757ce3538a1504b87830f2c2de77277f73b94ea2a094bc0d2d431b2f6471cebcdb2b7e8baa06840a089ed8ad5b3756fb3dc22dec0c82e8fc870f91a02362d886985ab52b02c91eebfbcd5db04d28572b022623f94ba8090362777132", 0x6a, 0x40440d0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in=@loopback}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/24 08:45:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000040)="180003000000010000000000000000000197334303000008000006000e640002b900020000000000000077a107567e5bdba17e19550055040082ec67a100016d1418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0458b85acc1fee08c36eb03680f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac000000000000000000000040122efdf", 0xc8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback, @in6}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) 2018/03/24 08:45:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setuid(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x5}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/24 08:45:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0xc}, 0x16) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000080)}, 0x20) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/24 08:45:07 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000000c0)) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip_vti0\x00', {0x4, 0x80000000, 0x80000001, "841abe697fc9", 0x9}}) 2018/03/24 08:45:07 executing program 7: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000040)={"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"}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000004c0)={0x4, &(0x7f0000000440)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}]}) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400000, 0x1fffffd, 0x8011, r1, 0x0) 2018/03/24 08:45:07 executing program 4: r0 = socket(0x4, 0x4, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000340)) r1 = fcntl$dupfd(r0, 0x0, r0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='/selinux/relabel\x00', &(0x7f00000000c0)='/selinux/relabel\x00', &(0x7f0000000100)='/selinux/relabel\x00', &(0x7f0000000140)='/selinux/relabel\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='zppp0},\x00', &(0x7f0000000200)='/selinux/relabel\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='/selinux/relabel\x00', &(0x7f00000002c0)="2f2f7d2c776c616e3126d02a6264657600"], 0x100) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) fchown(r1, r2, r3) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000926fb0), 0x0, &(0x7f00003f0fa8)=[{0x10, 0x114, 0x6}], 0x10}}], 0x1, 0x0) 2018/03/24 08:45:07 executing program 5: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0xb, 0x1, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0), 0x1) futex(&(0x7f0000fd4000), 0xc, 0x0, &(0x7f000000d000), &(0x7f0000fd4000), 0x0) 2018/03/24 08:45:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) fanotify_init(0x20, 0xc8403) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff46) socket$packet(0x11, 0x2, 0x300) [ 71.496896] sctp: [Deprecated]: syz-executor6 (pid 10676) Use of int in max_burst socket option. [ 71.496896] Use struct sctp_assoc_value instead [ 71.523883] sctp: [Deprecated]: syz-executor6 (pid 10685) Use of int in max_burst socket option. [ 71.523883] Use struct sctp_assoc_value instead 2018/03/24 08:45:07 executing program 2: unshare(0x40000) getitimer(0x0, &(0x7f0000000000)) r0 = eventfd2(0x0, 0x0) acct(&(0x7f0000000100)='./file0\x00') fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x111000) pipe(&(0x7f0000000140)) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @rand_addr=0x101}, {0x6, @random="e836b8ff53cc"}, 0x74, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6_vti0\x00'}) 2018/03/24 08:45:07 executing program 6: mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xead, 0x98a41) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000002c0)=ANY=[], &(0x7f0000000200)) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x1ff, 0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000240)) 2018/03/24 08:45:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000040)=""/4) r1 = socket$rds(0x15, 0x5, 0x0) r2 = memfd_create(&(0x7f0000001180)='/dev/sequencer2\x00', 0x1) sendto$ax25(r2, &(0x7f00000011c0)="b8a345f8bcdfe52d18cc5b21b89dd97b2b1741e325baba8f046fe2891541efbf0678458a632b7544efa0d3a3dc95685cc1b3677a32b71e0cc97cfb68de356aed3b97a661d139950338bab52716e2364607c72c2660ef3bb0e13ac0429f3cc6b6dbf8c66248", 0x65, 0x4000, &(0x7f0000001240)={0x3, {"e16c5c9e695381"}, 0x7ff}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001280)={0x0, 0x7, 0x3}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001300)={r3, 0x5d, "0c27bf9602d2122a6c8587bc24a2090d44b36f64f94c12a94c879f4b95dbb69d709307fd1764f415653af28c4eec7598b8ca04f1220ccc7b105bf58dbf4f610f7fd6056618cfb31bcf26f47ad78d21de6b3e0106384143772f6f7c6f5c"}, &(0x7f0000001380)=0x65) setsockopt(r1, 0x3, 0x4, &(0x7f0000000180)="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", 0x1000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2200, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f00000000c0)=""/192) [ 71.543176] audit: type=1400 audit(1521881107.399:60): avc: denied { map } for pid=10671 comm="syz-executor7" path="/dev/loop0" dev="devtmpfs" ino=9465 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=1 2018/03/24 08:45:07 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xa, &(0x7f00006adf96), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200800, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x100, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000140)=""/194, 0xc2) r2 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00000000c0)) 2018/03/24 08:45:07 executing program 7: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f0000000000)=0x60) signalfd4(r0, &(0x7f00000000c0)={0x80}, 0x8, 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x100002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r1, r2}) sendmsg(r3, &(0x7f0000000840)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000780)=[{&(0x7f0000003000)="fcdb69", 0x3}], 0x1, &(0x7f0000006e00)=ANY=[]}, 0x4040000) recvfrom(r3, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) 2018/03/24 08:45:07 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) pselect6(0x40, &(0x7f0000000000)={0x8, 0x0, 0xc66d, 0x8001, 0x19, 0x5, 0x3f, 0xfffffffffffeffff}, &(0x7f0000000080)={0x81, 0x3, 0xfffffffffffffc01, 0x10000, 0x7e38, 0x31, 0x5, 0x4}, &(0x7f00000000c0)={0x401, 0xffffffffffff8000, 0x800, 0x2, 0x2, 0x37b0, 0x5, 0x37a4925b}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x139a}, 0x8}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x440002, 0x0, 0x4, 0x7f, 0xfffffffffffffffe, 0x8}, 0xfffffffffffffe41) 2018/03/24 08:45:07 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x80000) ppoll(&(0x7f0000053ff8)=[{r0}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) r1 = signalfd(0xffffffffffffffff, &(0x7f0000018ff8), 0x8) signalfd4(r1, &(0x7f000004c000), 0x8, 0x0) 2018/03/24 08:45:07 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000380)=@reject={0x9, 0x108, 0xfa00, {r1, 0x9a, "d172fa", "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"}}, 0xffffffffffffff89) 2018/03/24 08:45:07 executing program 6: r0 = socket$packet(0x11, 0x5, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) clock_nanosleep(0x1, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) sendto$inet6(r1, &(0x7f0000000040)="44334c6c582fe099cfd1a463b159a524d4403d0415ec1cd69ceb810786918a2b5476405000e5b2945836377a37a499b149df46f45cf7d64dfe0ea7b51616bd597ba37cdb8041640436f6758ffed2defa2ba787df8db4b2d616b93bb1f3242e8f81715dfd50225db513328aec9ee290f0d96be6d04d636ca54fe19219e0c040400d8b4bf93fe00e064b1147aa16729e6a0cf095f6267f9a0c646aa2", 0x9b, 0x10, &(0x7f0000000100)={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6016}, 0x1c) 2018/03/24 08:45:07 executing program 2: perf_event_open(&(0x7f00008a7f88)={0x0, 0x70, 0x0, 0x0, 0x100000000, 0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x808000000000000, @perf_config_ext={0xfffffffffffffe01, 0x4}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000040)='\x00', 0x800) 2018/03/24 08:45:07 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000140)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e90900b122cbc356801b16cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0x8d16280b) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}, 0x0, 0x23}) 2018/03/24 08:45:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)='R', 0x1}], 0x1, &(0x7f0000001a00)}}, {{&(0x7f0000000680)=@in={0x2}, 0x80, &(0x7f0000003cc0), 0x0, &(0x7f0000003d40)}}], 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0xc66, 0x2, 0x0, 0xffffffffffffffc0, 0xe340, 0x2, 0x0, 0x9, 0x2f61, 0xc2c, 0x7}, 0xb) 2018/03/24 08:45:07 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2080) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) creat(&(0x7f0000000100)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x50000000}, 0x8) syz_emit_ethernet(0x4516ee85fb0856f5, &(0x7f0000000380)={@random="1962d0f53657", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0xff, 0xfe, 'Q', "ee8ea5426cab9a53696b150f1de31ebf64bb23527cdd7157be764e3b6090e3f357abc11c7fa77802b9391abe60aeafda70d0d09a05c0ff8688033d4d056029bf0d87083e30994b53d71ae401cbec568024ef624eff972cdc07341b7e622306296242aafa160bda98e983c8975422483d5d1ec4cfe85a159577172cbce2eac4"}}}}}, 0x0) 2018/03/24 08:45:07 executing program 3: r0 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() ioctl$int_out(r0, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) modify_ldt$write2(0x11, &(0x7f0000000100)={0xfffffffffffffff8, 0x20001000, 0x4000, 0x8, 0x65b, 0x80, 0x100000001, 0x7, 0x1ff, 0xdb}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x100}, &(0x7f0000000200)=0x8) wait4(r1, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/24 08:45:07 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x1, 0xc, [0x0, 0x20000840, 0x20000870, 0x20000980], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES16=r0], @ANYRES16=r0]}, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x81) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@empty, @empty, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) 2018/03/24 08:45:07 executing program 1: r0 = socket(0x1d, 0x3, 0xffffffffffffffff) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000040), 0x0) 2018/03/24 08:45:07 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000012f2d)=""/211, 0xd3}, {&(0x7f0000012fa5)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0x4, @empty, 0x1000}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}], 0x48) 2018/03/24 08:45:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0xc0c0583b, &(0x7f0000000080)) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') syz_open_pts(r0, 0x10000) unshare(0x900000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000004c0)) 2018/03/24 08:45:07 executing program 0: syz_emit_ethernet(0x29d, &(0x7f00000001c0)={@random="793b2bedc120", @empty, [{[{0x9100, 0x6, 0x7, 0x3}], {0x8100, 0x1, 0x2, 0x1}}], {@ipv4={0x800, {{0x13, 0x4, 0x9, 0x3ff, 0x287, 0x67, 0xff, 0x8, 0xff, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@end, @timestamp={0x44, 0x10, 0x9, 0x3, 0x9, [{[], 0x4}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x4340}]}, @rr={0x7, 0x27, 0x3, [@broadcast=0xffffffff, @rand_addr=0x20, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xd}, @multicast1=0xe0000001, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002]}]}}, @gre={{0x0, 0x0, 0x1, 0x80000000, 0x0, 0x3, 0x0, 0x1, 0x880b, 0xc, 0x3, [0x3], "5d74e4cef808220b750dc74e"}, {0x9f, 0x0, 0x7, 0xaf9, 0x0, 0x0, 0x800, [0x14, 0x0], "f1a0af3a46fc81da78aededea0fef5cbcf1131085594d6a778e839ac83c7079ded7d7d7f2a669cbb74b13b315a9d2ed8df7abe64dad06c20e45107fd5fde038542b8feed6be0f7f7f018bee4bb9d0aa9dbef6739fe71ad64ee807a8bc285b02c825f921c59053b5c0eaaf981deb95e7240538422b21cfc65bbca92a7a0ae5a0c6fb822d1f6d84a845d8bda76eb59b27e42a3583f76c3ec71121b3454e288b109c54fe9fbd7dd5e86226988a88ea0e1cf1ecde481e4467e25757b1dc951e223f472d1b708e9ff8dc5257eecf358de56747a"}, {0x9, 0x0, 0x200, 0x1000, 0x0, 0x0, 0x86dd, [0xc87], "5a3a78da1f9a1b87ccaf2a9e59bc986e67b0b0792aae81a7fc4a4f069bd79ef3ec332f48e2fc642bf34fa5eed7851a5f6af0d4970f2ea007675f6360d5ec653b1e2d16b7c7135b4da444873df81241651e99bf8dd15a64"}, {0x8, 0x88be, 0x1, {{0x1, 0x1, 0x800, 0x1, 0x3, 0x7, 0x5, 0x80}, 0x1, 0x100}}, {0x8, 0x22eb, 0x0, {{0x7, 0x2, 0xffff, 0xd530, 0x9, 0x5, 0x3, 0xa}, 0x2, 0x5, 0x8, 0x59fd, 0x1ff, 0x9, 0x5, 0x0, 0x1ff, 0x1}}, {0x8, 0x6558, 0x3, "c4520568fbefe08fe33d66a688ae79e27cc2255c347cdade1dd4c9e5cf84b9cc40e05d68decf48ee514d42f38ace6b317d05b4807cd13a29cb8dbbbbc8364b3f537acd2d8ac1669f50b2fe4e57cb8d9c6f6f0268f60439fc382152f795ef78f3807c74bcd844a3e56e5d2aa2237e15aba889090aea4c95ac8749727d93d91719d2d7089d0c7804eb210819a7497ef6b125a375d50970380304df5596713316e4685a7a9052e3cb763ab10566fd1f9567cfba57efd0528b24462d79"}}}}}}, &(0x7f00000000c0)={0x1, 0x1, [0x692, 0x59d, 0x416, 0xc12]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) 2018/03/24 08:45:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000019c0)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x4000) 2018/03/24 08:45:07 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="8df0e0705bcf487674c3710ac30fa488182a1497001906d5240a62631707653d70718fb2d4d285805ea7a4e8509b07810653176d5a5f20929cc386cba2a7f9df9c97dacd173ee7bc2d2ea206743c2dd9f8cde8ea504b6fe3c4592ad72033fe46", 0x60}, {&(0x7f0000000240)="39e0d001a683041910f599eef64e67fabe03a7c16eabf57104321c342e339daecaad9ba9c4de1a263a8886aa9c8c323878cb34bef5153855d37464ee0774fdb202654cc57826194ac186f532465e47a928549439ac5bbe0e1d2ca1fbe99d86f120d6058a7608fb30a86cc90e2aa02b78faa70a1fb7efd70c1215967466498db853dafd9f86b9de6fa0d400e9739e678d20a56473d156314bb6f55add23871f43f5a9c79bdabda2c85a4a5853139ff8ab19c135ff1fc0e62dce08b695c900b54e9ce8daa9f2072c29cd6925d0d997d9951ed88697836fb015eef203263aab9a27f52af14e6bd839e5764be3da0ce6456697d7c0b42d", 0xf5}], 0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "94fd6b5277f577ee"}}, 0x48}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r0) 2018/03/24 08:45:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfff, 0x4000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040), 0xffffffffffffff5e) close(0xffffffffffffffff) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000140)) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) [ 71.733292] kernel msg: ebtables bug: please report to author: entries_size too small [ 71.740293] binder: 10745 RLIMIT_NICE not set [ 71.767074] kernel msg: ebtables bug: please report to author: entries_size too small [ 71.782161] binder_alloc: 10741: binder_alloc_buf, no vma [ 71.787893] binder: 10741:10758 transaction failed 29189/-3, size 0-0 line 2963 [ 71.803140] binder_alloc: binder_alloc_mmap_handler: 10748 20000000-20002000 already mapped failed -16 [ 71.828201] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/24 08:45:07 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x8, 0x7, 0x1, 0x5, 0x81, 0x8000, 0x7, 0x10001, 0x800, 0x2, 0x9, 0xffffffff}) write$rdma_cm(r0, &(0x7f00000021c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002180)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000017c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x40, @loopback={0x0, 0x1}}, r2}}, 0x48) 2018/03/24 08:45:07 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000040), 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000080)=""/245, &(0x7f0000000000)=0xf5) 2018/03/24 08:45:07 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x28, 0x8000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10000000}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 08:45:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xb4000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') write$eventfd(r2, &(0x7f0000605ff8), 0x10235) 2018/03/24 08:45:07 executing program 6: unshare(0x88118000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f0, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x42}) mq_timedsend(r0, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) 2018/03/24 08:45:07 executing program 3: r0 = socket$kcm(0x29, 0x802, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000040)=@generic={0x0, "cf705a538c478986d14b29f07f1fdf188ef4e6a7ce301f9b79bde3476a683c5c7700a3d21bc3e7502d2e5228638200cd12efd2f982e699f2b887fa158d3287a8034d2be867e02765e5228cf9386f4aa061234e01d2a6e3d666c875f609fe651ba06ebe5ec424c147447193b9476bfc9e93c9ddab57faf07edc1df36c0569"}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}], 0x1, 0x0) 2018/03/24 08:45:07 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0xd0000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 08:45:07 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0xffffffffffffffec) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), 0x10) [ 71.834439] binder: 10741:10770 ioctl 40046207 0 returned -16 [ 71.841677] binder: 10758 RLIMIT_NICE not set [ 71.845228] binder_alloc: 10741: binder_alloc_buf, no vma [ 71.851834] binder: 10741:10777 transaction failed 29189/-3, size 0-0 line 2963 [ 71.873436] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.878988] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/24 08:45:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0xfffffffffffffffb, 0x4}, &(0x7f00000002c0)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) 2018/03/24 08:45:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000000140)=""/165, 0x54) r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f00002da000)="260000005e0009fff18500002400000700000000000000fff3000008004665000002fb4b35ea", 0x26) 2018/03/24 08:45:07 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="0000000000000000aa73949b4edb5f5ab42e2dcf535eb7caeec5fcede73889495275766870fc29a0f571b2140a28d576b62e65d2e281906af14cf8c6f71b34ff"], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x50) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/03/24 08:45:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') sendfile(r0, r1, &(0x7f0000000080)=0x10000, 0x1f) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0x376466cf, 0x4, "049151ebccf8be029e84a48c6441cde63ad0463c514dae23664b385e9da31fffa8c3cad13fca8c5118a067da2fe8c08a77a43912528f77ff8990ac22b13f20e408df487bb772bd90bcb3eca5f57e331b"}, 0xd8) 2018/03/24 08:45:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/03/24 08:45:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2) fallocate(r0, 0x3, 0x0, 0x1000) set_tid_address(&(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x4e24, 0x266, @dev={0xfe, 0x80, [], 0xa}, 0x2}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0x61}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x100}], 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400001, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/03/24 08:45:07 executing program 1: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x32}, &(0x7f0000000280)) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x100000c, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8000) [ 71.957379] binder: 10810:10812 transaction failed 29201/-22, size -6905710993876814510-8562794290276889077 line 2963 [ 71.993463] binder: BINDER_SET_CONTEXT_MGR already set [ 71.999345] binder_alloc: 10810: binder_alloc_buf, no vma 2018/03/24 08:45:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x100000008}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000000, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/24 08:45:07 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xe, 0x12, &(0x7f0000000080)=@raw=[@exit={0x95}, @jmp={0x5, 0x38, 0xc, 0xf, 0xd, 0x50, 0xfffffffffffffffd}, @generic={0x0, 0xabe7, 0x5, 0x4fa4ce0a}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x26, 0x4, 0x0, 0x5, 0xffffffff, 0xfffffffffffffff1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0xd}, @call={0x85, 0x0, 0x0, 0xf}], &(0x7f0000000140)='GPL\x00', 0x3, 0x13, &(0x7f0000000180)=""/19, 0x41100, 0x1}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x100106, r1, 0x4}) socket$key(0xf, 0x3, 0x2) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x7) 2018/03/24 08:45:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0xfffffffffffffd90, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{}]}) 2018/03/24 08:45:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xffffffffffffffff, 0x420000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)=0x8000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x1ff, 0x0, &(0x7f0000ffa000/0x4000)=nil}) [ 72.005012] binder: 10810:10817 transaction failed 29189/-3, size -6905710993876814510-8562794290276889077 line 2963 [ 72.033510] binder: 10810:10812 ioctl 40046207 0 returned -16 2018/03/24 08:45:07 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x1, 0x10001, 0x5, 0x0, 0xf}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/03/24 08:45:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5, 0x9, 0x0, 0x5, 0x8, 0x20, 0xdc0f, {0x0, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}}}, 0x100}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000500)={r6, 0x60d8}, &(0x7f0000000540)=0x8) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xc2f9}, &(0x7f0000000240)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000002c0)={0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000004c0)={r7, 0x9, &(0x7f0000000300)=[0x1, 0x7, 0x2, 0x63, 0x6, 0xc7f, 0x4, 0x3ff, 0x8], &(0x7f0000000340)=[0x8, 0x7ff, 0x5, 0xff, 0x6b4], 0x1, 0x1, 0x9, &(0x7f0000000380)=[0x9], &(0x7f00000003c0)=[0x1, 0x1, 0x1]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/24 08:45:07 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x801) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000000c0)=""/148) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000080)={'bond0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) tee(r0, r0, 0x4, 0x1) 2018/03/24 08:45:07 executing program 5: accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x1}, 0x4) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/53, 0x35) mknod$loop(&(0x7f0000c42000)='./file0\x00', 0xe000, 0xffffffffffffffff) 2018/03/24 08:45:07 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000003ff8)) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="c4f39b5d0313438e21c7435413536c0e8f10959fbe6a24fee0a952640b6b0eeecf9fb8c8af59d8c4a351f00c3b6cbc8392b64ad6bd3667a84f970caa0ec3e9c06640", 0x42}, {&(0x7f00000000c0)="5cd94630115b5fa2743f1c1c13905aca93d12027c3626ebfd248e1566c61420b999dbf351c6490370da30d94b559aaafa511472f3a0ad9f11577292cc48ab0", 0x3f}, {&(0x7f0000000100)="c91369ce40007c4f4d64455d06c9af5f5bc060b1a63a94f24ee90cd7d30e5fee03bebc209a41c776e271d5ba16689aa4df2e4ac75fe85312f412bd90741f768d39c53d4570e0eadd8520a962be502664a393f96a7499a1b9ee61f85a040308e920be591d03cf21e13d59faddbb68a215817054210cc439b712511e92ae03eb32fe7ea7dd5c4d72", 0x87}], 0x3, 0x0) [ 72.066437] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.080757] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/24 08:45:08 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="78427356fc4381ed6bfa83fba6c08edce3d38d61749d7a2f00fbbdc607934db14f59d4c9617b588bfa08ff930eb10c7bccd280a6225cbbf58d41afdcd39296030389b9e7b009045352bb7e8719b65f90a3ea941170ca93ab444a2dfb2fb340b7f9f1acbe9ac893e0dad277ffb5b5e75039fb7c32e3b70c8453250b294d25544455af80c51a4281ead037f289fab8ae82df8420ab6312ef855be12ba2017551ebd153e64bf56751dc6bf44df7cd3a4e46ad89d827bfe37d36162846e43a50817abad812f21df3f7", 0xc7}, {&(0x7f0000000280)="d77800c6fa72ffcefacf035c13fb19163bc791443f8b94352502a28068a0b79445fc7c8123da735b49d3822b4e83c0d96c2597fc98ed4dfd950c94289dbe39029ceba905128f3c443b047345714565cf7cb52052941fd8122aeec99960c2d77083d13dcfe2bae3c45b9c99bdfdd85c9f3d97215b51061fcf38e110b6b7fb7a5fb13f908525f7a16e1178888768d2b4ad2b8022d80ac29bfc606d26c8bba151e2abf2", 0xa2}], 0x2, &(0x7f00000003c0)=[{0xd0, 0x110, 0xc82, "2002895a14575b8f561890c23d82a055734dcf8bbce4278d3606ed275d4e1a878f6d0eed8befbb25ed19d5040dc19596a31066adda666663fb7fabd5a577d9a67f5e1c37ceb69e9412cf362e8992dd91d688f78a74e573c9a3e5e9c62c53e5126193989a08c1e8e23fcf8919c5ad9ff844868ef12c939d8947e29316a0df2ef1598342ed610db7f87bf235407c74e7636c658f0c963aa63c5f8d66982ca6a859c1f508add533717a9d35e22eae145ae740d1d72d16ced6eb63"}, {0x1010, 0x109, 0x2, "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"}, {0x10, 0x10e, 0x100000001}, {0x68, 0x117, 0x8000, "770c9a4456bb8c8bb6034b357c311b9a05d3f7d5f88845d0f9777ce29ff6a6dab62e8393cc0b16603289441b85ccb81b41fe7c50f9a079df68ef7128499971a2419c9c878b163ad9da11c783a8beeb8cda"}, {0xa8, 0x11, 0x1f, "db66aec6a99a854f2e04a316e25be18d2ccc5e314358da7dccebff91eb4467b9d12c1f02cd2e32c2c4ea438a5c7c4203101903682a3e823b7bf138fb1152e626d6fe5a063358d282f275fe1843578701edbdf8cd9d2a6a27216432640a363c6431916eee19769b545c8503eab0fdce33aef58b6a25e1f28cfd307bef82c16cc9b43cccfda32b61fc6d6bf4abc744beb3bad6c82c"}, {0xe8, 0x1, 0xfa, "2df68a44887198893034c855397f1d03a0b6899510f781ad48047fc447ddd618aacc7a43bf62b2475943b1ca5147ba9dde002b26b7b5188536082ada7547bf1279edaf23364019f3cb9a8a273aa9a3cfe7a4ddb95981d437959937e39bc455de01227550c072feacc0a1fd5e83ddf0ef488b1f61ad88762d0c13ba6c9ce2d98ba4f225a869ba55a141e7a3a62acf80d9ee1cc4d02f04ec507c517b4da5bf037ade72614762997031fcba29e31337e2cbe4336a5ee41a80d83ad5273d966d948d312cf514c19ed4cab0fced04932fdad7d2cc"}, {0xc8, 0x110, 0x1, "ef3207ca64998d60dd4c04f12c6bf19bf7d64eae12619ec9c1ce384dd107e80294810f4542108eb85d6443f0489d1d17967789b20803d49dc7f468af852d92f96c50258fb665027f72f8f70b9277be25fb8bf7d33bae754d5b523156a4201cf01776ee255f8c5e59ae1a635fcb75da7cb7fd4830ec979747fe3e9bb818f93c6d7452e133e0d73aa12f30661b198d5025c3999f0f8b5b323e0f559469d4a449e7cd58fb59d38f3e31f917dc0b09f9182a1a9e2626f5"}, {0x70, 0x117, 0x18000000000, "820f1941a922878e6611cca174db938c5527b78687239c5dee22f2df91fe56e4b535828476a74be131077ea0cf073f783d1ff24e21b9fd8b26581a7852969bfc7fefd89694a9feebf378269d7749c4653f4baf49cd74b291c9088a872ca75d29"}], 0x1420, 0x800}, 0x4000841) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0x0) 2018/03/24 08:45:08 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000003c0)=@nat={'nat\x00', 0x1b, 0x5, 0x5d8, 0x110, 0x0, 0xffffffff, 0x110, 0x220, 0x508, 0x508, 0xffffffff, 0x508, 0x508, 0x5, &(0x7f0000000140), {[{{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv4=@broadcast=0xffffffff, @ipv4=@loopback=0x7f000001, @icmp_id=0x64, @icmp_id=0x65}}}, {{@uncond, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6, 'ip6tnl0\x00', 0x200}}}, {{@uncond, 0x0, 0x140, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x5c, 0x7, 0x1, [0x8000, 0x2, 0x58, 0x1000, 0x100000001, 0x4, 0x9, 0x1, 0x4, 0x101, 0x9, 0x1c00, 0xffffffff, 0x4, 0xd768, 0x5], 0x4}}, @common=@frag={0x30, 'frag\x00', 0x0, {0xdadf, 0x3, 0x7fffffff, 0x10, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x8, 0x2, 0x7}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8b, 0x2, 0x7fffffff, 0x1d, 0x3}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x30, 0x20, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @gre_key=0x6, @icmp_id=0x68}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x638) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x11}, @in, 0x4e22, 0x9, 0x23, 0x0, 0xa, 0xa0, 0x80, 0x67, r1, r2}, {0x7fff, 0x5, 0x7f, 0x69b, 0x80000000, 0x7, 0x3, 0x5}, {0x80000001, 0x0, 0x81, 0x6}, 0x120000000, 0x6e6bb1, 0x0, 0x1, 0x0, 0x3}, {{@in, 0x4d4, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x5, 0x3, 0xfffffffffffffffa, 0x7, 0xce1d, 0x342625f1}}, 0xe8) 2018/03/24 08:45:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000004006, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, 0x8) 2018/03/24 08:45:08 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x10000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x7f}, &(0x7f0000000240)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8000, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x40) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 2018/03/24 08:45:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='#,^\x00', 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) flock(r1, 0x8) 2018/03/24 08:45:08 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x6c7139a4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7291e916554757e60000000000000000010008000000000002000100000000000000000200000000030005000000000002004e20e00000010000000000000000"], 0x40}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = msgget$private(0x0, 0x40) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000140)=""/66) 2018/03/24 08:45:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)={0x2, 0x0, [{0x80000008, 0x400}, {0x1}]}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r6 = getgid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xb000, r5, r6, 0xfffffffffffffeff, 0x7, 0x20) 2018/03/24 08:45:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x0, 0x1) connect(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4000000000000005, "964a02"}], 0x18}}], 0x2, 0x0) 2018/03/24 08:45:08 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000033007adbdd0488ae56e9348ade007164e68f8c091a956d6582faa68dbd2d1ef988d34d8e31de2a772502c129e65853708639fbe478"], 0x3b) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000340)=""/73, &(0x7f0000000280)=0x49) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) ioperm(0x4a2f, 0xfffffffffffffffd, 0xff) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b8eb38)={{0x0, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], {0x77359400}}) 2018/03/24 08:45:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x8, 0x70aad65b}) ioctl(r0, 0x1, &(0x7f0000000100)) 2018/03/24 08:45:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002]}, 0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x18) socketpair(0x1, 0xa, 0x81, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/24 08:45:08 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x6, 0x152, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r1, 0x8000000) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r2, 0x4, &(0x7f0000000400)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f0000000080)="c191a7f36fe5d49761d0b126b213641d0d156da06fb7ba57d575fe7208dcc31755143814139838d3ba65e8af3062421224f29f625e38a0e2c094e082035b024125099b2cb3e9284d0041e7e8e6", 0x4d, 0x6894, 0x0, 0x1, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)="b97dacace3c1ab151ff97df313dea6f5e1adbbba393942264f70b185b06dce1bf8657619c9c5110bfe4f2a2840d6faf46278bc84e6d0403cceebf4190953bddeea75ff45a5ebba7d886c65c87424e24824cf595e145706e4ab7b8698e32a3f3bf795efdd2597a2c9ebe6b28c51c638daee890655892b9f10632d60c53bbaac10834c4f9a3b142092ab24fcbc68d2c1", 0x8f, 0x8767, 0x0, 0x0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x6a, r0, &(0x7f0000000240)="17d3c9a931448a224309a06474ab652fa531c72fc8adfcdf086d8a263a7224962d69804b0ffcd71c8edbefe8924bcf382abfd37c3a1c543fae995b7d6093c063ef2f714d03ff928733d610c62909f0b9e8a842b3c9f543e91ac90d63ecf9010b33c0c46cc587a6c40ddc4a3b46ef8f65be20905d1854569b9abc5140901ad40c3fd4e0e899d952ad551a39c285d64dc59ec41de64209badacb8576bf53619b64eb85c45d8a4506841e28d96fd78d1ec5004b3a639d21effa11d7f6bd41102f97ce1db761940d39a18bd6ee7835b4273fe28f406476b5ad", 0xd7, 0xffffffff7fffffff, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000000380)="a9bfbcd5f3a7af5e9ab2750cc93b3c233f06122a4a2fc0468ba665016ba293c9d5325c5887edc9109c5072f03045c21abf87f0a34c44d2148b88bdb49f", 0x3d, 0x1, 0x0, 0x1, r0}]) io_setup(0x1ff, &(0x7f00000005c0)=0x0) io_submit(r3, 0x2, &(0x7f00000009c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000600), 0x0, 0x5}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000900)}]) 2018/03/24 08:45:08 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockname$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006ffc), 0x4) r2 = dup(r0) ioctl$KDSKBLED(r2, 0x4b65, 0x9) 2018/03/24 08:45:08 executing program 4: r0 = getpgid(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x101000) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)="e7ba25f19aa8afaaa498ff87f69d4f22abcf0e866f46a662d95a7e877d9db236278d6d49d19caf00589d5694df0e87d256d0b07a249ecf697a4f11fad1f464a7c927ce0291f7d25b324fcfd1ec410dad694e7f1d6447d843a7aca13c74906dfff0d5e75b5661aa3aac10db3b", 0x6c) prlimit64(r0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/24 08:45:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)=ANY=[@ANYBLOB="687b8be9576b82fe9e20f5fee33c0000"]) 2018/03/24 08:45:08 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[{0x9100, 0x4, 0x3, 0x1}], {0x8100, 0x3ff, 0x3, 0x3}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@generic={0x83, 0x2}]}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffff9c, 0x5411, &(0x7f0000000240)) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000001c0)={0xfffffffffffffbff, 0x40}) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) arch_prctl(0x1007, &(0x7f0000000000)="7dc22b94d1a7c266532b9c55b724e3399e70df98df9d6bef7412dc47c6417f19e7d21d4b1b89bfedc5f2a25fcc1d82e2a4e287b5f9ce1e2f894fe1a38e31ea9418d3ce8a770ddfdbf5bd62ff2178fe1dff0d94eab14f7e69386409f0a48db292f5fea0d3086267c5fbe75a037b60") 2018/03/24 08:45:08 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001780)="c4b5ddd214208f456b1d9b0b21778f40b3ec0bb077135aba035f0a337e134fd1ebcb9aa7cb9e374f5080b0531175f62bd9a94b1ece74a6382ea0a6f2cbe4ff276d1faaa4d16970c0bb06557ec8a3746c7997e0a7b7c3aac02dfce1f99c8ce0949c8a7582529c1725530e365bc596514ef07ce33f081ddd21f1be0078a025bc8380", 0x81) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1002, 0x4, 0x20}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xfffffffffffffffd}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000180), 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xa03, 0x72401) recvmsg$kcm(r4, &(0x7f0000001740)={&(0x7f00000001c0)=@alg, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000240)=""/247, 0xf7}, {&(0x7f0000000340)=""/73, 0x49}, {&(0x7f00000003c0)=""/22, 0x16}, {&(0x7f0000000400)=""/240, 0xf0}, {&(0x7f0000000500)=""/182, 0xb6}, {&(0x7f00000005c0)=""/8, 0x8}, {&(0x7f0000000600)=""/177, 0xb1}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0xff}, 0x40010040) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) 2018/03/24 08:45:08 executing program 5: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r1, &(0x7f00000001c0)=""/26, 0x52, 0x3) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/128) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r1, 0x0, 0x2}, 0x10) readahead(r1, 0x3, 0x3ff) 2018/03/24 08:45:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000040)}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000000c0)={@loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000380)={0x81, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000440)={0x0, &(0x7f0000000480)}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/24 08:45:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@getroute={0x14, 0x1a, 0x2, 0x70bd2d, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1}, 0x0) 2018/03/24 08:45:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000500)=@can={0x0, 0x0}, &(0x7f0000000580)=0x80, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'lo\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/03/24 08:45:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000008c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@empty, r2}, 0x14) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x4000) recvfrom$ax25(r0, &(0x7f00000001c0)=""/241, 0xf1, 0x10001, &(0x7f0000000080)={0x3, {"36948a6c00ce31"}}, 0x10) 2018/03/24 08:45:08 executing program 7: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) ioctl(r0, 0x840000000008982, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0xffffffffffffff18, 0x3}, {0x1f, 0x5}, 0x7, 0x2, 0x1000}) 2018/03/24 08:45:08 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@local}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x2e, "3f98d944512d5837ff1f6cba16f7422173ce8793b18750432843e4dd4e304f8614c48a527245809187388e99f0ee"}, &(0x7f0000000440)=0x36) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r1, 0x8}, &(0x7f00000004c0)=0x8) r2 = socket$inet(0x2, 0x800, 0x0) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0x7, 0x4) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r4, 0x4385, 0x246dbc5f, 0x2, 0x1ff, 0x5}, &(0x7f00000003c0)=0x14) 2018/03/24 08:45:08 executing program 3: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000300)) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r1 = semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f00002ce000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)) semop(0x0, &(0x7f0000000080), 0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) 2018/03/24 08:45:08 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000002d000)}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) recvmsg(r0, &(0x7f0000000000)={&(0x7f000070cff8)=@sco, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/104, 0x68}, {&(0x7f0000000140)=""/160, 0xa0}, {&(0x7f0000000200)=""/161, 0xa1}], 0x1000000000000137, &(0x7f0000000000)=""/56, 0x38}, 0xfffffffffffffffd) 2018/03/24 08:45:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x100, 0x18}, 0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00000003c0)={{0x2, 0x9}, 'port1\x00', 0x0, 0x810, 0x8, 0x6, 0x2, 0x9, 0x400, 0x0, 0x7, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3f, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x3ef, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e20, 0xfffffffffffeffff, @remote={0xfe, 0x80, [], 0xbb}, 0x20000}}, [0xffff, 0x100000000, 0x5, 0x0, 0x3f, 0xbe62, 0xfdfc000000, 0x11ff, 0x9, 0x100, 0x573, 0x3ff, 0x2, 0x6, 0x4]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000480)=@ioapic) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/24 08:45:08 executing program 5: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8918, &(0x7f0000000080)={'dummy0\x00'}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480600, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0xa0, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f00000000c0)=""/160}, &(0x7f0000000200)=0x78) 2018/03/24 08:45:08 executing program 1: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x8, 0x7, 0x8000}, 0x4) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r2, &(0x7f000014d000), 0x0) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000040)="1757a2e00a5f37e3fed8eac9b15258204ff1016ae2db991e08cefce778d5f592aab6fe8a6d10907179ae5d404e", 0x2d) close(r1) 2018/03/24 08:45:08 executing program 4: r0 = inotify_init1(0xfffffffffffffffe) inotify_rm_watch(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_get$uid(0x0, r1) 2018/03/24 08:45:08 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r2}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000dddfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000010703d3420000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/24 08:45:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) accept(r0, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000200)=0x80) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000000)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) 2018/03/24 08:45:08 executing program 2: r0 = perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x70, 0xa0, 0x1, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8041, 0x1ffffffffff) ioctl$KDSETLED(r1, 0x4b32, 0x7fffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x5, 0xfffffffffffffffb, 0x69b96f27, 0xa0, 0x0, 0x1, 0x500, 0x1, 0x9, 0x9, 0x80, 0x7, 0x101, 0x2df3, 0xffffffffffffffd1, 0x6, 0x3ff, 0x7f, 0xb1a9, 0x9, 0x800, 0x5f5, 0x81, 0x0, 0xfffffffffffffffe, 0x8001, 0x7, 0x7, 0x1, 0x1, 0x4, 0x0, 0x5, 0xed2, 0x2, 0x8, 0x0, 0xffffffffffff2f0f, 0x0, @perf_config_ext={0x401, 0x7fffffff}, 0x20, 0x8, 0x2, 0x7, 0x2, 0x1, 0xfffffffffffffffa}, r2, 0x2, r0, 0xa) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000180)) 2018/03/24 08:45:08 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x4000000000000003, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000951ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x0) 2018/03/24 08:45:08 executing program 5: mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) r1 = openat(r0, &(0x7f0000000300)='./file0/bus\x00', 0x404400, 0x90) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000002c0)=0xc) r3 = getpgid(0x0) kcmp(r2, r3, 0x4, r0, r0) fallocate(r1, 0x3, 0x1f, 0x1ff) lseek(r0, 0x8000000000100000, 0x0) sync() ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000000c0)={0x3, 0x3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) stat(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) fcntl$setown(r0, 0x8, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0xf36}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x395a}], 0xc4) 2018/03/24 08:45:08 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/93, 0x5d, 0x8001, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, 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0x24c0}}], 0x2, 0x0) get_thread_area(&(0x7f00000000c0)={0x299d, 0x20001000, 0xffffffff, 0x3, 0x1, 0xa5e7, 0xff, 0xffffffffffffffff, 0x8, 0x6}) [ 72.477397] binder_alloc: binder_alloc_mmap_handler: 10942 20000000-20002000 already mapped failed -16 2018/03/24 08:45:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000dc0)="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") fgetxattr(r0, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f0000000380)=""/159, 0xfffffd7d) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000040)={0x0, 0x3ff, 0x5}) 2018/03/24 08:45:08 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000340)=0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f0000000240)=""/84, 0x54}, &(0x7f00000002c0), 0x14}, 0x20) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/dev\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$KDADDIO(r1, 0x4b34, 0x5) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000000200)={r5, &(0x7f0000000140)=""/190}) socket(0x1d, 0x2, 0x3) 2018/03/24 08:45:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000980)="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", 0xfffffffffffffc62) r1 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000600)=0xe8) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@loopback={0x0, 0x1}, @in, 0x4e24, 0xe5e6, 0x4e22, 0x394, 0xa, 0x80, 0x20, 0x2e, r2, r3}, {0x7, 0x4, 0x9, 0x4, 0x9, 0x3, 0x6d82434e, 0x3}, {0x510, 0x2ef6, 0x1f, 0x3f}, 0x3f, 0x6e6bb2, 0x0, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x5, 0x4d6, 0x3c}, 0xa, @in, 0x0, 0x6, 0x3, 0x8, 0x5, 0x5, 0xfff}}, 0xe8) r4 = semget$private(0x0, 0x3, 0x40) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000180)=""/254) socketpair$inet(0x2, 0xb, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x51, 0x80000000, 0x40000, 0x80, 0x1}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000380)={r6, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) 2018/03/24 08:45:08 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}], 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYBLOB="00804ad52dca3356ac488b6ff1ff0000917662f8d0e16e6314"]) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/03/24 08:45:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xdaa229faf6f8c4b) lseek(r0, 0x0, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="ad56b67719dd9bb088dd6cc553ff90c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0xfff, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x5}}, 0x7ff, 0x5500000, 0x0, 0x5, 0x8}, &(0x7f0000000940)=0x3fb) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000980)={r3, 0xd7d4}, &(0x7f00000009c0)=0x8) 2018/03/24 08:45:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f0000000980)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000001280)="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", 0xd81}], 0x1, &(0x7f00000006c0)}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/24 08:45:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000000)={0x4, 0x0, [{}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8e, 0xc68, 0xa56, 0x7, 0x9}, &(0x7f0000000180)=0x14) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00003a1000), &(0x7f0000b5bffc)=0x4) 2018/03/24 08:45:08 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000100)={0x800000000, 0x1}) r1 = 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, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x6, r2}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)="28f5ea215b5c73797374656d2d65746831747275737465c86b3ca612e1eef773656c696e7578261207f629e8ab8801089a167c0f4be16013e5743b694eb3e6af22aeb6c60a17b9014c0df2a27fb023b603009897d93fd2ea00b5bea5ff5bcdc1905bd098877da7e4eb34d119c96f8c10b6dfbee10265d81e58e060262dc76f3e3e23407dbd09eae69108d8826388bfd5d4c85898b8a3e4917548a04211dee312e1f3a747da918076f4f8a5100644e9f35284aa1bb8a53b0000000000000000000000") 2018/03/24 08:45:08 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0x7, 0x7, 0x4, r0, 0x80}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000000240)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000000)='@', &(0x7f0000000080)=""/246}, 0x18) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x7fff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$packet_buf(r1, 0x107, 0x8000000000000005, &(0x7f0000000380)=""/140, &(0x7f0000000300)=0xffffffffffffffaa) 2018/03/24 08:45:08 executing program 7: msgsnd(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="80d4a27b0000000067e1bf06a0cef2091a47dceddf917663df692dca1b12633c52b9076c628e637954f701f6703c149ee13d9c430f785797a9bc111c1bf385729637ecc564759770f3f50a08fdb90e3540c3b84e9307181ca658de42adad587a797e1ede010106a2443bb257d539f38230e741fc7e2744cc93ee5d7c575c1b0c3806bbbd817653f56214e136989ff5d987b07e8b5bab60139fab03990fdb8cb50000000000000000000000"], 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000067026f984b3ec230"], 0xffffffad, 0xfffffffffffffffd, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/11) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f00000001c0)=""/34}) fstat(r0, &(0x7f0000000080)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140)=0x101, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x5c4c) 2018/03/24 08:45:08 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3, 0x2}, 0x8) sendmsg$nl_generic(r2, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x70bd2c, 0x0, {0x12}}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) 2018/03/24 08:45:08 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000240)=0x10) io_setup(0xfc, &(0x7f0000000280)=0x0) io_submit(r3, 0x8, &(0x7f0000001980)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x800, r1, &(0x7f00000002c0)="2a36a1c65d5e01e8985dfeca0822013dcd5136a733d03c5f8a3b341427a299f75617a2f77e534624acef0d33d1a312116f853e280ec82c122a2542615260b25466f0621e0e7790e99820e19c72f9e99c24a04c91898307d951880b5bc2662a908c272efd79e285c211ce69828c6e214795f314b85c606633f4d6ec43917a7dda35103eba6a268b7edf1c4b0cb0d8ec2400cf96", 0x93, 0xffffffffffff8810, 0x0, 0x0, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000000480)="499edc86de92453e68a0c461fcb53f7ca99c34f2da19092d335dbe3595d4164f17d7f91c915abcdb3cead66a392a4857f871a1f6cb4217664b2724f2c7d4b4cdbe55269e3ee06dd317b25eb396eab357e0e13d68c90b3ff2394fe8f58b01a716b3f27a81bb8cadba968079b373d49e5985ee97a750fab89724601b9af6ae66e35297fd073791f6c71f979ee31cbadc448e80ea76ac16b8ae44f81a7ead", 0x9d, 0x1000, 0x0, 0x1, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000540)="a59b2cbcc0117b5def712a5e7a73a9aef82eba225a0fe6b2849d4633e655ab20fddf59385b11004c92f1c8bc4cb91d8477c34bc546c5771ed75f7d851ae5f9702e320f7d8d4b83c94c5d6d929fb65b8becfafbbfcd8c4cbd5b", 0x59, 0x0, 0x0, 0x1, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00000005c0)="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", 0xfb, 0x5, 0x0, 0x1, r1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000700)="8275d07818e16c339da8d213d37f17dbd8d02faa895af64b25269988e28afd73f21511e2aaf6ae157e63f86931260bf95730de2672e9f0dbd0ed832f00e6d3b8a2f9edc0dba304bd3698afed49fe5e0d9c964ee8c247f39b453bd5092c18bbf6e9052a64babdec2099327fad5a83cd10b103522e3cec4767e03ce1", 0x7b, 0xffff, 0x0, 0x0, r1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x3, 0xeed5, r0, &(0x7f00000007c0)="4fca88d423ffbb55982187a35ff1298e0d6bb9774702727e710dc76b304e3351eba689513783cbb35e87e69f6a551057aeb95ca385595d3c899eec9998ae15bd3ae5424e37fa8dc4399fe4970223aef59a2b7240abbd8b794a22dd12ac8c2c34a9bad2a35533e430348925daeb06c3cce3d831503544ced33d0ab798c7bf8aa2ced2a10b6498338fb698657f8cacfbf2bc827a9761f4871074a3b66d25871a64d9242c17bfed", 0xa6, 0x87, 0x0, 0x0, r1}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0xb, 0x9, r0, &(0x7f00000008c0)="f29f91c37c01da4346fd73d77449961a4cfd8125781fe7d14afc789f14186c3c10d5c1c4", 0x24, 0x6, 0x0, 0x0, r1}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x7, 0x3c, r1, &(0x7f0000000940)="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", 0x1000, 0x7, 0x0, 0x0, r1}]) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r0, &(0x7f0000000000)="bb"}]) 2018/03/24 08:45:08 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup3(r0, r1, 0x80000) capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000000080)) getpid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r2 = gettid() ioprio_set$pid(0x2, r2, 0x20000000000) 2018/03/24 08:45:08 executing program 6: uselib(&(0x7f0000000080)='./file0/file1\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x4, 0x6f}) r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x5, 0x200004) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x80000) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 08:45:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = msgget$private(0x0, 0x31) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/65) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000100)={[0xfffffffffffffff7, 0x131c, 0x7, 0x3f, 0x5, 0xfffffffffffffff7, 0x400, 0x7f, 0x0, 0x101, 0x4, 0x0, 0x7, 0x7f, 0x8, 0xff], 0xd000}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000200)=[0x8, 0xffff]) 2018/03/24 08:45:08 executing program 4: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0xffffffffffffff44, 0xfffffffffffffff9) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f00000000c0)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)) [ 72.674919] can: request_module (can-proto-3) failed. 2018/03/24 08:45:08 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x24, 0x0, &(0x7f0000000100)=[@acquire_done={0x40106309}, @request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000180)}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x4, 0x400, 0x7, "25fb99f1d39e", 0x8001}}) [ 72.754192] can: request_module (can-proto-3) failed. [ 72.758790] binder: 11035:11042 BC_ACQUIRE_DONE u0000000000000000 no match [ 72.775396] binder: 11035:11042 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 72.796290] binder: 11035:11045 BC_ACQUIRE_DONE u0000000000000000 no match 2018/03/24 08:45:08 executing program 0: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x78, &(0x7f0000000080)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000180)=""/4096) 2018/03/24 08:45:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f657865000000000004e8004bddd9de91be10ee1212c8bf000ee9a90f798058439ed554fa07425adee901d2331c0000000000000000000000004000304de41364570b66c7447722e2e1f0acb00b3c5b6c822b69c9fc7ceb2adee705166ce9431e84f7c556aaa812eb7ee8d20f3c9408908bf9b727fa151f96a2f20770450758877db5148f705cd6f364e60beef3dbdc960a5aca2e1a99e6365160b9ebd1b9866d") ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f00000012c0)) 2018/03/24 08:45:08 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x202000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000180)=""/70) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x9, 0x6, 0x3, 0x6, 0x5, 0x8, 0x8000, 0x100}, &(0x7f00000002c0)={0x7ff, 0x7, 0x9, 0x2, 0x20, 0xff, 0x6, 0x4}, &(0x7f0000000300)={0x6, 0x45, 0x244b, 0x7, 0x7fffffff, 0x2, 0x800, 0x1}, &(0x7f0000000380)={r1, r2+30000000}, &(0x7f0000000400)={&(0x7f00000003c0)={0xf9}, 0x8}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'sit0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x40480, 0x0) pselect6(0xe6, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x2}) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x3b, 0x4, @thr={&(0x7f0000000000)="db5847ba15c1afeaf32813eb4ab91027f76cccd7c98272278f177b300e258d6e7411cdcedf1b8abd36943448", &(0x7f0000000040)="2c7d27e8dadb35e9"}}, &(0x7f0000000100)) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/24 08:45:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/03/24 08:45:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f00000000c0)}) socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000280)=0x81, 0x4) 2018/03/24 08:45:08 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x44, "0eb9a09ab4a1ba695c0253d5f008a8e9a06113b0b4522b37871b9cddab9e37603145c38f8cd7201032f99483c2e00acd84d9f75182e03ebebe6a3567eb60d5e998cca4ca"}, &(0x7f0000000080)=0x68) memfd_create(&(0x7f0000000ffb)="6c6f212cfc", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000000fff)) 2018/03/24 08:45:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200000000, 0x80000) sendmsg$kcm(r1, &(0x7f0000001840)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x4, 0x3, 0x2}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000180)="f7f27ffdcb51fa58f6ebbe3d9147ed9846497b91dd8b7ef9d8a591ae0bd1babcf74813ba80dba886cc09dc8ab51d39de7af01e6c8d5632438a950c6776ab7cb90a45dccd734ad0346a02c1a4be820a6f4c83cb774859ec3787f435080a0c63de33fad90ffd112d05e0c42dce8d9ef79edd78e8b0677f2eba48edea5a29d8", 0x7e}, {&(0x7f0000000200)="92d24a1660e0914a0caec59f6323d3b9f92c3c6db466b8ce1c170ed0edb573ce52f7e65c6176a439f7e6c2b753a89ee2904862071de72cde2f27f8bdd1002593cf7d6ce55bb6d54b4830fa1f86a95263ee53b6ca776be8308e178e7b365150b297ed8da0446f19df1588a62f5ebb28a5113b829e70b80cf80dfbf53a9aaea18541274b3e9d833f1196f47fcf82c8dd86a741a11d053c9e37cf35f40dec372e1ed7e9180d26361d5424ec30ed35da5f0b4cf9f421b24815790416094a1b87079ec4e6bdd9c3c912a8eb246a7af0e350e8f15a9f13622c4ebb006f60c445d9755c5b2a569d6923e4fc229e11d404a68ebe9ee17b1aa6de4fa41f9e0d0cce187655456410970a7dd0eaf50b7e79ebe6699d31c98f9963d4d43e1fb558dbc2184a64eac8c5eab553ed250d87d3f888fddae6381b4e94b10cd8e0e928c12a866319cdf9a300e1dd39d984e97bc9fe944fe37db8470ee3fb55b1893ff32e762918d47b0e6435c150f6b82f521df79685b5242a33ac76c09dd1c5c42e3b6e4fdc6b6415b1b7ad2f1e3e0cf8bb3ae71c64f0dd8108b779835d57f855bc9a953d7ce6c193fbe8a4b261671c45b67d6f17ac94a5eeb748eb8106a6e4eba489351ac5ca30467a721ebc2bfc8cdaea5ef0c24b19f7d4c44c3515415e32995bd8bf38829e6147db71576b645d8444a6beacf20b3371bca5d7bc3429e81dbda2b44c1da6be628607b29cfbf64f651badfb29c32908f6f04563d09eed3cc05a7f0172f42467a074e30e9703e433093e41e059175ecd8796e8b6400d44a18b741a4390de05ebdb0de0122a4ca5de11b9a517f64fc87d02f745e25368600bf42271d4d5f3d7c39d764f035e6fc48ca0be380593919afdd2cea74ad2ea2708c4d44760ede44cf88476221a09d836420bbdaaf1f2c1f87a4df55d13becb174a1c3c20b3f7b81d8983adff759cd43a32a24185b7ba1ce7ce4ab0e7b2b21b1d4a98ab5c45f9a669fd463ddb45e930f12086f9744bb894d6ed704181fc108f7538f59ad5e0988b70ed9e38fb108bd3998070c88edba74200602509897d8f5ca7029453799bcb9829395249a5bee4e26b463c41aad3a182f706caae7ffbd34f440bc86931b746444b30a6bbd6033d936700e5ac7fea7c62d8755091ce8221f92f32ee09aea2a49ff1d42ae3c13f54a930299eae122c18948494aa7aef5b2cd12bf4823157b223c4683fd2485b567a5ee531f5ea2def4dc1d94061cf40df9dc14499cbbf7390e055a9e462bd976d35873e152ed25b1a5975e226dfbc9171aebbe40f22f5e56c1c7925124747985ef49c04f0cf06b7e9b28c0801073cf50d599729ebbce135b42ee434bb4a58141d730211d679eac953dc7e5c8d287aea52058602b7e4b435e39b95ff3b0322f92f2c2fcd8231b0d4bcfdfc7c4d6fa7ef7493e82a92d52c6324192328c1f320f12d2ff0c4c4474bd1e9b2782dce2709919140eb895032e1cae0ed674d284c44219eb8ff4cd1e6b3c72279925d42056b070c187ef2999a40843f22fe013abc2c0326ed8557b47695c75a94b0d26390cfbb7d737d914ee740625f49bf53e71ab22c8c5722209010302c81764dcc5e2f18ab2bf4679ba68b75eca0e472287ab444ddd7e281f54dd70ca0cca83f23317a4a73d77a7929c9894915ecf85f61be33c0cebbbd5399f6c9c70cdcbbe5f728098d29ecc655a7f91240da8ddd8950a5785640537d1d24caa9f4e7c846c8e1078af2a2e6079b0bd6aac04bb6382877e0034a94f32b3cc80d748fa628a5940f4d306035b8fa437aeabe5164cc751b86fffb6e1c8c49cd1accd35be31d4000f27271dbd2a4484d3b5d70a491ca901b76740b034e7ac1310b0f4aa62d8275c454bd6ace41312d2d37416bbc9360ade980fc7b017b93dfb2fe6262281c2c81225e264345a992839588ec07f03093f3bde924ac368ea060dec4ce8f921304e241c51d969aad00db9b2ee9fa41e773c6c17e731a061ce9bf5b6880520b5f6802bce7790c83c7fed112b3e45686ae456b99134d153b89c781aba2c7789c752e817df30c38231bfa8ce8481c27217a30a12424c97064e4a44aab869de34030274eb7cab174b836dd15c1b6ef8a1c85c71ef0ac43c4215fd76e46b039a806daa42c1a4e569c94bb43ae0f4ceb025afbc2a1caa65795c9bf2a54ff3349f0763b16587d1c8d3cf07b752472b9d7ae090f110174bc3cca86f946a75a23b44739f76d49eca89eeff5565401c4e8f0c47f8ac817740058df63fd6d61fbaf68f23f78915c2937efa46b760f7b0a44d48fc54c354fa9e352473472d983475ad037d9dae30c218b112e3ec7ce8bea2ef6af5a72016b30691262b73866ff276d149cc1636006230484de21133468b1f503c1d74a816604f7a3a50fa9b58428c62a791ee142f53efca41dd0b9fc4512f98a08dafcbfedd4650dbe65af731dad78584d54a2f07e6d8254e21c90d80be5511212cfe0159a77317ff6518f195f0a0e8efc2ae82d074221278d37f9d951970f3a82bef2d3048ed882166a507897480515b30f37b7a798f2afe5bfb58580fbf8468acb0418a0a82394e47c44f893483d63cb95d155dae27b462e6d6c01e2b231ce7593f03096c0ccace884e98190cad15d7f6ba72f5c27c231b9151bf8b0dbe56eb9560beeace329325dc0f8bfdd96d6172f73e28c35421b552e19d8bb26bea5ca74c8a36afe829597157db989ff97f9789ddddde7c6c0edd3e0a3e966933769d8d03022114a8620808559b5f3e66614572bdd03cba4c52a3ae94fa22c4b0c14ce1baab1d400df62a8daab701adb09e1891c1bdfdf00b3f2fca86c668b0f4c96729a34c768b2fce19d5afe054f347466a41d7137e2d281f13d02be50612b12ee6514ab6f54c61b8f376217ff7a85f45f88d6f8ed7350f79a11a63265dd61df652d362e3fd8dbcc626313c96300310798dc86baf353cf6a5a974d1a5a59ba4938c77f515df045872640688d44db4792ecd9d44f381c4be5166940a4c79891dcb6d4b87a2d49fa027f57fa78406ff7e424d6e5f46d646cc8706523d9361c32966d85213f85e301f17ee6db27607f164a73ed046c36ec56a720858d6bd1ba4de887bef827a5f45cc618cd37de104b62439f5b1849c17e3b8175c4ebfc6830fd2b3aa41c781253758818726f5b282574a5dc4ca7f58dbef58bf091e7a179fc040a0091e38e1d4a0f6ac554b3e0d266b27c613334fe95cd8cb681bfbf6e336d002977277b68f39ee7c925964dac73d58af23d6883f5ee6592c3bfad071c14448d7f7e6763d3b7db48b605587755a5838ada38b281d91fbd455e20457fa3a26fe6831aaaac66cf8dcb00ea50e9dc34b964c9d835f1687e653267aeb3776167957257cd6f98c6233caa24682cd3911d5ee197f269e3ef31d5e2edb26516b0fdc16bf02aaea2e90c0d0d8f5d54e267d2c9656ff9391bf2945fc67d38ad53482842324719e880f49ccdac2353090976ec62851f4607299f57021c1ff8d1e252d6c02647b259b224386e6165b3d285e4bc45c7d4426a17ff05489591dd468b48174fe4197051154b608c408b23060ea02b7993fd829e6ec076e30afc3da5f89d47669d1c5532645610e053ad36071974611ad41581a3047f33986412040ee6efd8bfe19ec1581335caee44f56b99597836ef4d6e099a8342b2b88e3ab2adc4dee1b4cf214cd3e74841d1ba26fb7b4384f3d6e34c27371ce449a10fbc3ded0e3a3e60cc532eece061bd4580c19e11cb77dced8ad2dfa367853a743345350e5f396e7e3e46c4289823c70ca24450c62f79b12fc803cdb169953cdc786727aa6f3cc18c129e36798a79e2dae6ecbda13b98236fd51e21ed38b811e7b2c38c94aed10f7e3f3bf3ff8157e951059c76f34923c2cea54b1e974e2088a436d2cad6acbb00eedc355963a99ce207391477b96decc82d9a570674bd4b37b7346110b071e05b79621bbb7ac614b5d2aa23c9748408e8a9aa3c786d7b25d54b61c972220382a55e450fb99d1c17d2a9207c8473690e154d64beeb694ea1f3c07a3586523bd3743af94effed29a08dc122538f668e97449431305481d27d16ce873be6bae976f2f3005b73a39f1083316b34538b99820fc85209bcb2e2cec74f08406fa62ddfbb696d083942761f61822a399ead6404bcf95877f84501b7e10d6ac289cf69d1e897b2e2ae7918392307dc62b71087a3f52555ead328e209de154295a03503a32e96c6a28db9b45bf5bc0c1af06026cb30f01531a5d7eeb32ccb3eb7018da347e42dbecffac0815b2e96339427ad3e7e85665ed66e75563efca88572c2ca02952efa74b33f87695919e4da886a1a265e42e098a922e51a1d16d2f1a2f4acc75ac90ff15c962b91b39337b0159cf706bfc76c328879d09c225f683afec210bc805df966d50f00b4ae2e334b9d3b94f3664c08387cec6ead9f8498bd60f98704d5fde1b08662b8d8e25d6a7bbe42ff2e4a91c60981fe7822d3a8e7436f42397a7141f1671462cfe7adbd0b4474d9c81e63ce09d876a3bc8528d7efbddde6638b45b98b1aa54be08e43889b34663dcd535ca8cce3da1aca5d62da32c41a50c64bc503c27884d7b38a9f4f5fd6e0a66baddf90b869a546f53fefcf280142284f9a944a6e36d95a3dfab6c0cf0f8e7d30075576ad308b816456be37a6fd5a3e96e9ff0b9704954ff9ee3919e3954313fd632605041995a0773f7a41cba7671d18eb36dc811b8ba8a43c046e1c6e68953ed089296e5b0ff4e44b1a57ca097bec48b306aea4a28cec236d7f29997cb1b730fc84adf7516d49cc4cec6562945c4ead754edfaf24f4f7b28263722ebb87d57d8fed7ea71e28f4dedead2ebe33ede04681d3a8d6d5c21f1b8ff57dc863c7e2ab4790bfa6b0527db170db6d3741cac7159b939ec858d763cc5d12eafa424c4374fad0d9ebbc6f271d5da41110d71a2027444650a827577dbadae093456617a5e9485a8e56cb3436ba8251ee589f4687d44a6848fdc0a2e8bd14a071fa629fef8c54568ea3e62f1f5cf4dbc32b91995de702f0ec298fde05999d79c51309b56bc53adf246082d7be3203cd4e5b78357816a091bccba6a74f55d334364de597c843e41b26f1b3c162965869cfadd370f53985b4b6e83e56d0753f79b08b5e30282ac6386c0c7a110142616a28af0b3e7cb9c52b7f22ab90f4b22665d040ebff76750bb72e785847d912d0993664d0af349cd859fc6f04b453869172e4dfd4d0e5e6054940db5e4f93bb3def5db7c626d79e2ca58a257bbf53315f9e0fb9d57c5fba7ce89cd6454446116be1aaa85a3cd3474af8b28a721e28ffffba0f8cce1a1a4e71d50c592926cfa08e83c8d7b4a851205b8a4cf56b2e041e673f5d32cd790ea53819722074635f6de6ec902fd748037bd20de2a848310fad9f7d77f791cf67b144aabcd003aaa963fc78ac8a2e597bb68b3ea19de45a8b48d1532c253c1fa025f631492571ec9c8f44a35d378f0ee662d82e8a5ccb0dfe5d4d1838df3c51a0fc8efc61e773bfba26337620aee69dc71229d2d071a2ca0af07c7a4dbdf21f3cdfdfca2f98b84c08342c673077a8091861abe8394a0300ec15163eb5a4cc66ee042601c7587ff9989fa1e93dee5ac01898edb4eee2674a72003b6788da697e56d423da9ddb93c58c9f1dc501a416232ad4085c97c1ca3cf7c875de10663030b96334c99fd0b266fc07ad2d79437aaf609c221aabe21c48415f950b4b2b9e975499b01a30fc48e8df75f9d5779efd948eaa39d6e1caf8d72fbd80d0e6d27b1bbdfd4bac", 0x1000}, {&(0x7f0000001200)="17704f6d52b18d4e12b1f7abf89553e427806484448fbd12a1d442c41119956dd21b140d9ac0abcc6bc3f4ea8e3e2f0ac85aa9b130b69dc0d77f9b3ab966d1708cea69f3381044ca799a38a3ec7b25f1c6795957a0f98a2963516202f24e32534860fc0ebdcad6c6f26a36dd719c96d64008a1db6963b5160f704dfc7dd1d9ed0b6697447ee6ec8814c29f73b9dde905ae4f6fd81852759c1e83eadfd15ac0", 0x9f}, {&(0x7f00000012c0)="698dd36a63169419e6381bffa2fd496c8877b305ee06eda48c98358c37d4f009a44ec761ab42e01664cd92bc3139a48506ec8e7a910d4d135f9566e662f60a31af047e4ef3c212517636803f3a3fabbc9b1a3f13098f4c1b5d4f0a92d5ad260f3ee89b9f2b78410f4f6208f5fd366bbd3f6f4e28613d5c692c00688004ee7d0af721f2070c6672baf3f49d4e5e0f009cd7397c4df7f379457a692c03015fa46d28c7909dc0e57509dafa6d489c0f1aa29b980970b008d599e04b7d4da94b289b70dc55cf4c83b882de08ee4093ec17aed3a8cd61eaf013e692902c0fbac208c3dc97e57ec79b4524f6d3262b072da5fa0ac4e4", 0xf3}, {&(0x7f00000013c0)="c528d9b5bf2e6f1bc45dc56976a34e38005b39e69614b1a2cb6233fe59094eb82008b355c618e62f3bb59574bca41b3666aef6bcee431dc681d8f1f5b9650616500e470469f494848ab89d1ea58e78b780670e2cf8831ad4455d55a3af40e5d7cd2b91a74b5a5bdc16d370483b380515ada56f453158672a97776306075d7aaf91a872c8b397d195cee8d1ba471c7ca1a5b70bc9c822832ce70ac64b56b7fe5338050a0f8ca5b77e5a57e97b4c3252c495f00dd425a2", 0xb6}, {&(0x7f0000001480)="cb587b9de5486084936190c6d84619413b278af109eabafeff1a87918b4312a18d73a900f421e48d5e258dc5a31a07d601bf32c3e1438e0db65cd6da7d1f6b3fc48b626d8dc79c1c8772c4bf318d8dfc78b99064fdfdf5a1813ec21258aba9950c8bd71ec1169cd96263ac9ce88863e4f614c32f0d17d4257e1373e93337b57d067bbd36502607d04c751f43b96b14f7b38d3f883a384bf29f65d1e67723d17d8a39080cf6bee0ed549eebf80ccadedb3c39c6e2771aa3fc6be712cac34bfc5825825be8fc40260b035131077abe8f3b1aa01bb2ce6809bc90a70d3f5b6fc90a3953efbe49", 0xe5}, {&(0x7f0000001580)="89efb917a12fae85793718bacacaa5aac0668a7c418fcbe0f72a16f203bb603ce111b04d5ddfb878af0cdb9764398473d8c6a2b1f3cece444facf966fa40314cf85b684687f90c48011e976acbf2fc2d4b0019188163f17817d79d966c3f2f3a8186fcd640068120cae332b32afd2b888191904dbe2d7a2a9c171b55286e6eadfd771b1e0e8fa655f5bea8fbb37391622092e542b58a291c50fca4e86cfd6f01c43864a5031642f17785c958551c", 0xae}, {&(0x7f0000000080)}, {&(0x7f0000001640)="716cf369e473429dad97036d97ef111b791a9014e7", 0x15}], 0x9, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0xe8, 0x20008004}, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xd3}, 0x1c) ioctl(r1, 0x7f, &(0x7f0000001740)="6e62cb793bb889713d4481fdb04321b007cb70c4ab8e77c6d455aa9d66273dfd6fc546c2abc70861be2ff77048c6afae672db2b6f0cd4bb87007139ae960c4d442db730580c0f1b0b45bb972c7bac3091de53675be941526f54996") connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/24 08:45:08 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x116}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="14000000000000ce2900000043a300000000800000000000000000000000000014010000080000000000000000000000560527c1702b8b5f45d1b74f91543aa1b2b10d7bdd5b2a16d428cba39277596a9cb17b655c35a8d9b2de43a98384ca4f44be114420a2c736f33ec80d5b7c4025da9d7431c59a7dfc1cbd497eb368c37208cfbc328d2524e460fce904da07200e542d34f5260231adecf5e3589bc774f6dd090db13fa0b6b5fca52bd2d0995629e49c1af7328668a4169ec85f5659d4d085c4644ec91f8af0345800179290bb339050e286d2d664f7d41e20", @ANYPTR=&(0x7f0000015ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000008ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@buf={0xf0, &(0x7f0000000000)="facdca36dd58b1c1acf03172c90276e1eae0bdcb6527b98b01a442eb30290207a304e3e1d8ea1efe550fcf85fea490ba7e985eb9a6a11bf3262423e7d9411394d8d304e33b7548a094ddddc4fccc50322bd09b997064fe29191d8767d9e5a58d9dcc78bcb485d1e0bc7bc0571e00587d96fc67309a5cfafe481ce8ec3a732d84f0c908b84cc39777f15d4439d43e067f57907cbbd23bb5357f23500adf289229a17131ab2ee8179557e9575af452fd1d50b94f0dbbdd6f01336e04a57cb94719ae4bd20ff24e0ff3f933ec74aa9a79df631d48b5ab8f1db0c2ea105cda05312483322877ff6eee7bf6724db811222441"}) 2018/03/24 08:45:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x40) write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f00000000c0)=""/218, 0xda, &(0x7f00000001c0)=""/113, 0x3, 0x3}}, 0x68) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0xfffffffffffffed7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000300)="2c84722162f8c9917dced025de9bc326ed03771b8b840671397f2bcd2f9800f3", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003cc0)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000af7000)=""/4096, 0x1000}], 0x1, &(0x7f0000000440)=""/87, 0x57}, 0x0) [ 72.803392] binder: 11035:11045 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/24 08:45:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8001, 0x5554ae4c07b9b4cf) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x7fffffff, 0x8}, 0x4040, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000140)=ANY=[]) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x4080) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0505510, &(0x7f0000621000)) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000280)) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) 2018/03/24 08:45:08 executing program 3: creat(&(0x7f000078dff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2, 0x0) 2018/03/24 08:45:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/24 08:45:08 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = socket(0xa, 0x0, 0xfffffffffffff001) getsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r1, &(0x7f0000255ffe)="ff", &(0x7f0000000400)="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", 0x800000}, 0x20) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x1000, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000140)={r4, 0x6}) 2018/03/24 08:45:08 executing program 7: keyctl$join(0x20000001, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) 2018/03/24 08:45:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x4, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x78000048, &(0x7f0000ffb000/0x2000)=nil) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x80000000) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/154) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000100)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00008b2000)}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000200)}, 0x10) 2018/03/24 08:45:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)=ANY=[@ANYBLOB="aaaaaaaa0000ffffffffffff88f894a7030000e8"], &(0x7f0000000000)) 2018/03/24 08:45:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) mq_timedreceive(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x7f, &(0x7f00000000c0)={r2, r3+30000000}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioperm(0x7, 0xfff, 0x8000) 2018/03/24 08:45:08 executing program 2: io_setup(0x200, &(0x7f0000000000)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000001700)='/dev/input/mouse#\x00', 0xa4d7, 0x800000000200100) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400002) r3 = socket$unix(0x1, 0x2, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x100) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000001740)=""/77, &(0x7f0000000040)=0x4d) r5 = socket(0x3, 0x5, 0x39e8) r6 = dup(0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$vcsn(&(0x7f00000013c0)='/dev/vcs#\x00', 0x9, 0x20000) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r12 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_submit(r0, 0x6, &(0x7f00000016c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000000080)="45b7d1425e048770cb049372d90575606e757d256c81857f5900f4459e7f169b986e4a1744851cd9a5bf57dcbdd539b49a347ea4e19c34892829443e4c68f33762924a3083358df25b3e218f0abe2afabfb6eca1a6c68cc7b9", 0x59, 0xff, 0x0, 0x1, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x7fff, r3, &(0x7f0000000180)="644fad8bbfd75557925ebc9dff12b4d84d7bc93aea3d7cec02abc5e4a3f80f7626a80ab4f3af1ea843681f474b62f294c8c5deafe9ff", 0x36, 0x8000, 0x0, 0x1, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffff8, r5, &(0x7f0000000240)="ee3c1fe20866880f66cc0000f545df960cb622769d2828d44af144b562e4769ccc347742d58ac5abf6b55e46629c9d3debf90e928bee47a5f66ae53fae8adeeb7070aad0a42847296e827c1f1bc88a0fb3c91fc2b78c02613a59063370797e58ac515b16aa63ebcb4040eac3cbd6373348540edc383c102d23285d2a3ee2d24a70bb65f6790d0644ed568d2aff1598e515b1fa613ed449154afa9c97c0d32e181740c8170cf94c40171fb2bb0edd32ac071b6f553da7961c8b55147fe57ce2be2487d04c56d4755918f9f2f240309dae96e4ca", 0xd3, 0x0, 0x0, 0x0, r6}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0xf33, r7, &(0x7f00000003c0)="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", 0x1000, 0x3, 0x0, 0x0, r8}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x1, r9, &(0x7f0000001440)="1c7c8e24db4f262faab5f070c83a3bc179f6168627dafae79660de907e79b2c84b3d987d2da36a8d05ec85ca49d1d8ed65e1816cdb5985f52698dd75149be6c18978", 0x42, 0x5, 0x0, 0x0, r10}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x3, 0x0, r11, &(0x7f0000001540)="1ca09709f44fdddbc535e1a7693ff9a2be4b4f6a71649e4709b7700c63914f2de5d41243872feefc9ae676656bda050811b04f1b13af16f45ca14fa9461d43fb7fb09ac128dcfb1ab97e1cd5d846f35321ff7d7c3b2b7eb9fbd6b4731aa8f4a0b0a659f6a5ab48cc363c9e78bdf664f6230210431567d3fdc9d4da8da7ec9d158a1c73cbf30e6e2a6ec91ed61c1d9de5702b204d622b28480ed19264f5cd3e11163825795ca4d72c2d897a3763d99363a6e722d5ed024205cf231b0e28d98fde104fb25bb02423e008dce61cc480972275cc97f88dbba6e8cd2d28", 0xdb, 0x5, 0x0, 0x6c6c925cdb97b928, r12}]) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r6, 0x80045301, &(0x7f00000017c0)) r13 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r13, 0x7006) 2018/03/24 08:45:08 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x501002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x2, 0x1}, 0x14) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) 2018/03/24 08:45:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/raw6\x00') setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000280)=0x10000, 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r2, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x0, 0x22340) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) 2018/03/24 08:45:08 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="eac16affffbb00c744240011c60000c74424026f9e0000c7442406000000000f011424c4e1c1c29a02000000ca666565660f38810ec4c275ba56000f07f3af440f20c0350e000000440f22c067660f72e70e66ba4000ed", 0x57}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3, 0x2000}, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 08:45:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = getpid() fcntl$lock(r2, 0x6, &(0x7f0000000000)={0x2, 0x2, 0x0, 0xffffffffffffff04, r4}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000c000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000140)="0f35360f3266b8008000000f23c80f21f866350000e0000f23f8d38c0000f467360f01dfbaf80c66b85690c98266efbafc0cec0f38062c66b9800000c00f326635001000000f3066b9800000c00f326635004000000f30", 0x57}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000340), 0x0) 2018/03/24 08:45:08 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000010c0)=0x3, &(0x7f0000001100)=0x4) exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r2) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001080)={0x1, 0xfffffffffffffffa}) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/24 08:45:08 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x60, "c464d97e90485dea1258ff25320aff754bb11513425593ed6a18237af22782056ac1cc33a99346a7fc689c725545b89b0aeaa9f203ee7d44ad0fc3af2c3e79fa98375e26276d13f1187909fcc0004335e7044a3cab2e40342031dec628179d0a"}, &(0x7f0000000100)=0x68) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x87, 0x40, 0x200, 0x1ff, 0x2, 0x2, 0x6, 0xfff, r2}, &(0x7f00000001c0)=0x20) 2018/03/24 08:45:08 executing program 2: r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x800, 0x0) perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x0, 0x2, 0x1, 0x7fffffff, 0x0, 0x81, 0x428, 0x2, 0x6, 0xffffffffffffffff, 0x9, 0x3, 0x0, 0x1ffc00000000, 0x3, 0xaac, 0xfff, 0x200, 0x92, 0x100, 0x8, 0xce60, 0x0, 0x1a, 0x1, 0x100000000, 0x7e96, 0x1, 0x7fff, 0x0, 0xe23, 0x324, 0xfffffffffffffffa, 0x8, 0x1, 0x6, 0x0, 0x80, 0x2, @perf_config_ext={0x5, 0x5}, 0x10401, 0x7, 0x4, 0x0, 0xfffffffffffffff7, 0x1, 0x100}, r0, 0x40, r1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@empty, 0x692, 0x0, 0xff, 0x2, 0x1, 0xb6e, 0x6}, &(0x7f0000000240)=0x20) r4 = syz_open_procfs(r2, &(0x7f0000270ff2)='?\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00e\x00') bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x2275, &(0x7f0000fe7000)="0080") userfaultfd(0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @broadcast}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000180)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x12}, @empty, 0x2, 0x1, 0xffffffffffff2baa, 0x400, 0x7, 0x80500000, r6}) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000340)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/03/24 08:45:08 executing program 7: perf_event_open(&(0x7f0000000000)={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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000400)={'irlan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000040), 0x4) r1 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000500)={{0x1, 0x2, 0x9, 0x0, 0x9}, 0x54564a22, 0xea}) syz_extract_tcp_res(&(0x7f0000000440), 0x83c0, 0xd4b) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) getpid() r2 = accept(r0, &(0x7f0000000380)=@sco, &(0x7f0000000200)=0x80) accept4$vsock_stream(r2, &(0x7f0000000280)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r3 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x32, 0x803e) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000480)) 2018/03/24 08:45:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x7, 0x4) readv(r0, &(0x7f0000000000), 0x0) 2018/03/24 08:45:09 executing program 1: syz_emit_ethernet(0x11, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@generic={0x0, "42a703"}}}, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000000c0)={0x4, 0x7, [{0x389, 0x0, 0x7}, {0x100000001, 0x0, 0x358b}, {0x35, 0x0, 0x1}, {0x5, 0x0, 0x1}]}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x7, 0x3, 0x1}) 2018/03/24 08:45:09 executing program 5: perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x3) 2018/03/24 08:45:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8919, &(0x7f0000000000)={'nr0\x00', @ifru_flags=0x4000}) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)}, 0x8000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40007) sendfile(r1, 0xffffffffffffffff, &(0x7f0000ccb000), 0x357) 2018/03/24 08:45:09 executing program 0: bpf$OBJ_PIN_PROG(0x6, &(0x7f00000010c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0xb, [], 0x1, &(0x7f00000001c0)=[{}], &(0x7f0000000200)=""/11}, &(0x7f00000002c0)=0x78) r2 = dup2(r0, r1) recvfrom$unix(r2, &(0x7f0000001100)=""/4096, 0x1000, 0x1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101100, 0x0) write$fuse(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="20000000000000000700000000000000faffbe05000000000000dd0001000000"], 0x20) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000300), 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000000c0)) bind$rds(r3, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/24 08:45:09 executing program 3: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x121401) write$selinux_create(r1, &(0x7f0000000040)=@access={'system_u:object_r:random_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x32}, 0x4d) exit(0x0) sysfs$1(0x1, &(0x7f00000000c0)='ppp1\x00') ioprio_get$pid(0x1, r0) 2018/03/24 08:45:09 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x4, 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100)=0x38, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020500000c000000ffff12ffffffffff0502060000000000000000000000000000000000000002000100000000000000000000000000030005000000000002004e20ac14ff1dd8260000000000000086a43b9b5705abb5c8a96d74d8bc8abfe8f338bf91d62dab41facef8042fb95ee3a59eae2195e7a318fdde36498e0095b8c4f986773fa7f6976be1e2aa59"], 0x60}, 0x1}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x101000, 0x100) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x6, 0x81, "ea6c7a489644", 0x1}, 0x10) 2018/03/24 08:45:09 executing program 7: r0 = memfd_create(&(0x7f0000000080)='/dev/sequencer2\x00', 0x1) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000000c0)={0x3, 0x7fffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r4 = geteuid() r5 = getgid() fchown(r3, r4, r5) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x11, r2, 0x0) accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r1, 0x1) 2018/03/24 08:45:09 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x7, 0x53, 0x0, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0xa201}) 2018/03/24 08:45:09 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=""/242, &(0x7f00000001c0)=0xf2) r2 = socket$key(0xf, 0x3, 0x2) getpeername(r2, &(0x7f0000000340)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000003c0)=0x80) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020300030e0000d0be66a749d300fffffffeffffffff05000600000000000a004e2000000000ff02000000d5000000000000000000010000000000000000020001000000000000000000004e2000000000ff020000000000002000000000000001000000382a000000000000000000005af7d91c4552b9d2304c28461c157ed05bbae02e321071701213d04bfd7e6296e024bceac9f1188fc71658809e20490bf20cee9faee2de98422e"], 0x70}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000200)="3b8c43ca39596a869b169c7a2f995d5a80223db055e91e6317b342", 0x1b) [ 73.219364] audit: type=1400 audit(1521881109.076:61): avc: denied { map } for pid=11153 comm="syz-executor7" path="socket:[32144]" dev="sockfs" ino=32144 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/03/24 08:45:09 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) fanotify_init(0x2, 0x800) finit_module(r0, &(0x7f0000000100)='/dev/snd/timer\x00', 0x2) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30f) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fcf15)=""/235) 2018/03/24 08:45:09 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x33, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) 2018/03/24 08:45:09 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x1ff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xcc, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e22, 0xbe6, @dev={0xfe, 0x80, [], 0x17}, 0x7}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x8, @empty, 0xfffffffffffffffa}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x7}, @in={0x2, 0x4e20, @rand_addr=0x43}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x4, @empty, 0x1f}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x100000001}, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0xe7, "f174a00cce5bc90b6ef2d9afcd0022adb4c75fe9cd01823e156b52a09e33379adb3f790214e7a9d44e04dd3a206b3e9c5fb57de4e1d33c3c644ba0a56458f8872889125626a2cd4be30e0adf30a03c0ad44ea6a68cf88d086d875bbea8652dfb8deac7e477f66597f81a6f5f74698e9005a030d4fb8cc12e6e82e18dfb0f94ce76f2700ad798dca848d62f399699fc27cc36dd4e35b1a93a887911de9b3635e60e018d5e70deea7d5a0e47f0ecd8614c25bf09becf0d1314b1303c78dfac0d7663fb114c16340b5a09510be9b8ca4a11b3462e272a83eec508c9a79f580c4e70e0d90e1114cc3d"}, &(0x7f00000003c0)=0x10b) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r1, 0x9, 0x0, 0x7, 0x3f, 0x3b}, &(0x7f0000000440)=0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480), 0x10) shutdown(r0, 0x1) io_setup(0x7, &(0x7f00000004c0)=0x0) io_destroy(r3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000005c0)=0x84) read(r0, &(0x7f0000000600)=""/157, 0x9d) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={r2, 0x5, 0x100000000, 0x400, 0x7, 0x56da}, &(0x7f0000000700)=0x14) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) listen(r0, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000007c0)={0x100, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000800)={0x4d8, r5, 0x1, 0x7}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000880)={0x8, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}, {}, {}]}) prctl$setname(0xf, &(0x7f00000008c0)='/dev/autofs\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000980)={r4, 0x48, &(0x7f0000000900)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1f, @loopback={0x0, 0x1}, 0xffffffffffffffc1}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x20}]}, &(0x7f00000009c0)=0x10) connect$l2tp(r0, &(0x7f0000000a00)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x2, 0x1, 0x6, 0x4}}, 0x2e) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000a40)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000a80)={r6, 0xfffffffffffff311}, &(0x7f0000000ac0)=0x8) r7 = accept$inet(r0, &(0x7f0000000b00)={0x0, 0x0, @broadcast}, &(0x7f0000000b40)=0x10) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000b80)) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000bc0)={@in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x9}}, 0x57c, 0x100, 0xffffffff, "2dc8c34aa6a6d5602c92bef725ea00fdd0d325406badc273f44545ce4f6a7a6c48423104a6dbceb56efd1b4918f7fa16280733ec31c14623f182894076d5abe776a775131d49d9fa64eca942ca8c71c1"}, 0xd8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000cc0)=0x3, 0x4) 2018/03/24 08:45:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000100)=0xb0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x78) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x5c, &(0x7f00000002c0), 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0x76, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000140)=""/118}, &(0x7f0000000240)=0x78) 2018/03/24 08:45:09 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$int_in(r0, 0x5450, &(0x7f0000000040)=0x2000000001) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000cb4ff8)) 2018/03/24 08:45:09 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @rand_addr}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x2) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x3ff, 0x2, 'client1\x00', 0xffffffff80000000, "00c84f15f78290a9", "5d84ec7d6f2a5dea4357cd0dbdb7bdd1ba9b69dfef0eb70a5d9834b4456d3619", 0x2, 0x223}) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x22000) 2018/03/24 08:45:09 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000800)=@newsa={0x144, 0x10, 0x11, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256-avx\x00'}}}, @tfcpad={0x8, 0x16}]}, 0x144}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) 2018/03/24 08:45:09 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x1000000107, 0x100, &(0x7f0000000000)="01060000071b80000001cc", 0xb) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8, 0x80) close(r1) 2018/03/24 08:45:09 executing program 3: write$evdev(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff42) 2018/03/24 08:45:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xd3}, 0x1c) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) socketpair$inet6(0xa, 0xe, 0x9, &(0x7f0000000000)) 2018/03/24 08:45:09 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x408240, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x14) sendmsg$nl_xfrm(r3, &(0x7f0000000700)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=@getae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff}, @in=@multicast1=0xe0000001}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) 2018/03/24 08:45:09 executing program 0: r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000001180)) r2 = syz_open_procfs(r0, &(0x7f0000001080)='oom_score_adj\x00') exit(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000010c0)={0x1, 0xfffffffffffffec3, 0x1, 0x1, 0x80000000, 0xb8, 0x0, 0x6, 0x20000, 0x1, 0xfffffffffffffffa, 0x1, 0x7fff, 0x10001, 0xfffffffffffffff7, 0x8, 0x2, 0xdd5829e, 0x7f, 0x3ff, 0x4, 0xffffffffffffffe0, 0x2000, 0xa2, 0x4, 0x3ff, 0x8001, 0xf740, 0x7, 0x4, 0x5, 0x1, 0x400, 0x9, 0x2, 0x5, 0xfffffffffffffffb, 0x5, 0x0, 0x10000398, 0x5, @perf_bp={&(0x7f00000011c0), 0x4}, 0x10100, 0xfffffffffffffff9, 0x4, 0xffffffffffffffff, 0x9, 0x33, 0x400}, r0, 0x10000, r3, 0x8) sched_setattr(r0, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x1, 0x3, 0x8, 0xabb7, 0x400}, 0x0) getdents64(r2, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/24 08:45:09 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x40, 0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000003c0)=[0x0, 0x0]) fchownat(r0, &(0x7f00000002c0)='./file0\x00', r1, r2, 0x1c00) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000e41fe0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = dup3(r3, r4, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xbc, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x2f, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x10001, @ipv4={[], [0xff, 0xff]}, 0xda}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x100000000, @empty, 0x401}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x16}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff]}, 0xffff}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000001c0)={r6, 0x6c, "a2b8de1659558b05d5fac693329744017d0cf984e99e0844ec485d5bec52ecd259d1dc447ad52fca63e969d556457b57f783b47ba312cb01fe1c0f1865d8181c20f80ec8ac7ee1057298adbe70ca8ce673b76a4fbb24101e4d854cfe5f05197d55a8204067240a6419d9959c"}, &(0x7f0000000240)=0x74) 2018/03/24 08:45:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f00000000c0)) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x0, 0x5}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0x2}, {0x3, 0xffffffffffffffce}, {0x2, 0xfffffffffffeffff}, {0xc, 0x3}, {0xa, 0xfff}, {0x2, 0x20}], 0x6) close(r0) shutdown(r1, 0x0) 2018/03/24 08:45:09 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x40640) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000240)={0xffc, 0xfc, 0x3, 0x7fff, 0x1, 0x9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) [ 73.384598] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/24 08:45:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='attr/keycreate\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000480)=[r1, r2, r3, r4]) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/24 08:45:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3206, 0x800) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000080)=""/16, &(0x7f00000000c0)=0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x24, 0x2a, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @ipv4}]}]}, 0x24}, 0x1}, 0x0) 2018/03/24 08:45:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x60) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000300)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000380)) signalfd(r1, &(0x7f0000000200), 0x8) r2 = syz_open_pts(r1, 0x18000000000000) r3 = dup(r2) getresuid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) r5 = getgid() syz_fuseblk_mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0/file0\x00', 0xd002, r4, r5, 0xd1, 0xff, 0x2c00) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000240)=""/136) ioctl$KDSKBLED(r1, 0x4b65, 0x5) r6 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f0000000340)) read(r1, &(0x7f00000000c0)=""/100, 0x64) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/03/24 08:45:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x200000002}, 0x8) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x3) 2018/03/24 08:45:09 executing program 7: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000022f3d)=""/195}, 0x14) r0 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x5000) shmdt(r0) 2018/03/24 08:45:09 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) personality(0x510000e) getsockopt$sock_buf(r0, 0x1, 0x5a, &(0x7f00000002c0)=""/116, &(0x7f0000000280)=0x74) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013000)=@assoc_value, &(0x7f0000000000)=0x3c3) 2018/03/24 08:45:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@host=0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'irlan0\x00', &(0x7f0000000140)=@ethtool_gfeatures={0x3a, 0x5, [{0x4, 0x40, 0x0, 0x4}, {0x400, 0x1, 0x9, 0x5}, {0x20, 0x0, 0xffffffff, 0x200}, {0x80000001, 0x1, 0x7fffffff, 0x9b38}, {0x3, 0x7df6, 0x1351, 0x9b0}]}}) 2018/03/24 08:45:09 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x68) userfaultfd(0x800) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) kcmp(r1, r2, 0x4, r0, r0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000100)) fstat(r0, &(0x7f0000000080)) recvmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)=""/78, 0x4e}], 0x1, &(0x7f0000000280)=""/175, 0xaf, 0x1000}, 0x2020) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000380)={'gre0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/24 08:45:09 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in=@dev}}, {{@in=@dev}}}, &(0x7f00000001c0)=0xe8) connect$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) splice(r1, &(0x7f0000000240), r0, &(0x7f0000000280), 0x6, 0xc) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000300)=0xc1) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000340)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000003c0)={r4}) ioctl$int_out(r1, 0x2, &(0x7f0000000400)) io_setup(0x101, &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) io_getevents(r5, 0x9, 0x2, &(0x7f0000000480)=[{}, {}], &(0x7f0000000500)={r6, r7+30000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000540)={0x1, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000580)={0x5, r8, 0x0, 0x5}) sendto$llc(r1, &(0x7f00000005c0)="55a10bb626ec2d33a206d29c251256371f8a62026a21056f32304d652dff1310ff7a66663eea01f7a051b7f4e67d01fcbf20804dbe4f39d0286bc5efe8e480604e9925114772590a49709b8d2ec359d75abec4e92453f045306e7ade64bae02aaefecfd5b54147c22bec59c553e3d62093e8b4c867ecfadd07865932caea43530a", 0x81, 0x4000000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000680)={0x0, 0x80000000}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000700)={r9, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, &(0x7f00000007c0)=0x84) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000840)=@add_del={0x2, &(0x7f0000000800)='ip6gre0\x00', 0x2}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000880), &(0x7f00000008c0)=0xc) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000900)=0x10000) r10 = request_key(&(0x7f0000000940)='cifs.idmap\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000009c0)='self$:vboxnet0\x00', 0xfffffffffffffff9) keyctl$update(0x2, r10, &(0x7f0000000a00)="4ac212a4578acb679933cf631501de9363b8d96f18619888c703be5f7c44f7c152fb60e3cdf40eb53c00f6105b0e1083723c502ff36af91bdd7e79e9806b60645524c0d3", 0x44) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000a80)=0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000ac0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendfile(r2, r2, &(0x7f0000000b40), 0x1ff) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000b80)={'\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}) 2018/03/24 08:45:09 executing program 3: socketpair$ax25(0x3, 0x3, 0xff, &(0x7f00000000c0)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x100000000, 0x519a}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x1}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=""/243, &(0x7f0000000240)=0xf3) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000f80)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00', @ANYBLOB='\x00\x00'], 0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x40, 0x80400) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000080)=0xffffffffffffff81, 0x4) 2018/03/24 08:45:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/24 08:45:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)="a09200000000c9d2e85ad53eb39f5f28a444e92e6757d31039aeb2dd79ca28f04749afdd1c3850541dd5c02ba4ed5149340f84fa732b1f9685", 0x39}], 0x1, &(0x7f0000000140)=[@iv={0x108, 0x117, 0x2, 0xef, "2ce389eff3e861a5ede54f13aa05a00df5cb272f6f02c4352a0be92cc096f2ba234090e7ba7aa6922afa66c9f40e544ee89cd85074d8b3b2006fd348758d59522f4d844e951f2e6cb37704cdfe828e6b45a295896604da5549d45493e1de537ab1bda67990d58a3170982c58cf7945e7e47d1f59337b48f3743b197d2c8c0049a8f7da4287b3278bf3bed80348ca7b5be45b4dd206211efe5350fdd1aa3911f2e1812e75b5d74aca018d8b0a8b66e35e0a1fa73575a138ec97092a64fd9f0b7d60fe9bd48d46a836c618d36ddc90a70ac96e1423aeefb204a67a1c1bad1e795a51b9a7778d09052ef2c34610117ae2"}, @iv={0xe8, 0x117, 0x2, 0xcf, "b464996f4b439b0f93bdb543caaab5431a64173608ae3b68515dee4dc5234f32fd06459b08a20c11f0b42c839a3d3669b75b33bf6a5e8a64af70975acd77098375ec054c5a5640efb30f468fa8fe02abd7c457d184c2e33bb84d55239f00047754c56f17f4a0edfe42be8c66a476d9687eab267f0b915ccbb656794f0434d80d9b4fb636fa358fb4c90bb983031f93c309c7b60e369afb7e6ec375e64305f27d54f720148d7e21c48f537806b6b5522a3ddb99b141acbdc92dd655c9ca44abc4cd93304d0ae3beb3b43f460526eec8"}], 0x1f0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/24 08:45:09 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x20, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0x4}, {0x2, 0x4e20}, 0x80, 0x7f, 0x6, 0x2, 0x7, &(0x7f0000000040)='bond0\x00', 0x5, 0x401, 0xbd}) writev(r0, &(0x7f0000f3e000)=[{&(0x7f00002ef000)="42b72f1be99bfd8c991700be4860997b5fa6b042c37faa676240527f1e3e6ce2d4ad9152c6b6f1cb77e01d383b15ec52f23054edb8d8a7ff9694b0bbdeb06d865a722880568529130decebb0969b78ff8933084c3fa370d5e62125662d1ef3db6374ab5577c2f3bfebce3718f0e652c0137b05cb4fbd87ed2c3fe41ac6abed6b89b98411e967ae6ce4fdf518d622a90b7d3472c481359168cba57f5d9bab973a6408c2e9e4a002bc8e157d2144857a443e8b1b4bbfb875de1def9b330f1de244774d8c1320de4c43d0110fb91b61199a927fd6823e895565ca276027d39e1375dcdd22af4e940d94ff9329713dc570c87a26a3f33bb06d66f686a66df38c8c5c7d0e306fba58415bd49e01cdccaf143e47516d6d4200e53673c35829deb554ade191d434e5bc6bbbdb69938ee33a6d22697f3d118a64fdfc1896bf5915f8c920933594d154a495b3311473cfb845d62b65aeabe82654f98c5c92d394108ebec42583f8ec84e7e2b49d71e293f109312d631b06e3185c4524ec6a7bccf1f8a2ea1ecc3d7efb4b9f358c00dc6929d3e5711fd5c644466a30139f5c5ec426e9fa12bcfa7d1b846488982941b64be9f09d7ed7bdc33bc301c1be04182627bf6275deec80e50d290315780bf813b583d46945cc8df674a5354b9fd1369927edafab15383b9e1c2a357309da17b8efac265e89db6e88cfcf8df849802f211d804bf3a0", 0x200}], 0x1) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/03/24 08:45:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x11}, 0x0, 0x0, 0x3, 0x3, 0x100, 0x0, 0xfffffffffffffffd}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) 2018/03/24 08:45:09 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 08:45:09 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x2}, 0x0, 0x0, r1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/03/24 08:45:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x401}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r2, 0x0, 0x30, 0x7}, &(0x7f0000000480)=0x18) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8, 0x30, 0x20, 0x73}, &(0x7f0000000200)=0x18) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000004c0)=r4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xb138}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) 2018/03/24 08:45:09 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/255, &(0x7f0000000100)=0xff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x4400) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1c) write$evdev(r1, &(0x7f00000001c0)=[{{0x0, 0x7530}, 0x6, 0xe522968, 0x4d9d}], 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r1, &(0x7f0000000200)="4c7559913b88ceacdf58dc602b58bd62d5c6de2a3fa17e2311303cbc052d84774c6b176782ebef5ac468101375b933f6dd3330392ac63109dabdd2a27415b7354f366fe645cb17e253e6a44a89e3f23f420d9e603d3ce0e77568b1ed4ad1a6959fdf6b9ab2afd22f6b8ae48f6e65536d5be85c17a5b36bdf88dda17a585d5f8dcc1b184e075c3e83daa578b17f312c3ff8ea5fa2830c7fbf537fe4a9a9554ad8430a248659e86da31e9b6ab7456800bfa410134d838bc435a6d55e961638228bde0a05d4ffa44e55c0b4cd2c93b48b4f135b5d59192a48c6a41c1e063d0e68f70b891f079f1b22", &(0x7f0000000300)=""/97}, 0x18) recvfrom(r0, &(0x7f00000003c0)=""/253, 0xfd, 0x100, &(0x7f00000004c0)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x80) recvmmsg(r0, &(0x7f00000050c0)=[{{&(0x7f0000000540)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000980)=[{&(0x7f00000005c0)=""/121, 0x79}, {&(0x7f0000000640)=""/208, 0xd0}, {&(0x7f0000000740)=""/45, 0x2d}, {&(0x7f0000000780)=""/65, 0x41}, {&(0x7f0000000800)=""/120, 0x78}, {&(0x7f0000000880)=""/75, 0x4b}, {&(0x7f0000000900)=""/115, 0x73}], 0x7, &(0x7f0000000a00)=""/246, 0xf6, 0xa000000000}, 0x2}, {{&(0x7f0000000b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000b80)=""/96, 0x60}, {&(0x7f0000000c00)=""/188, 0xbc}, {&(0x7f0000000cc0)=""/22, 0x16}, {&(0x7f0000000d00)=""/149, 0x95}], 0x4, &(0x7f0000000e00)=""/45, 0x2d, 0x9}, 0x200}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000e40)=""/176, 0xb0}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/69, 0x45}], 0x3, &(0x7f0000001fc0)=""/234, 0xea, 0x7ff}, 0x1}, {{&(0x7f00000020c0)=@alg, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002140)=""/118, 0x76}, {&(0x7f00000021c0)=""/217, 0xd9}, {&(0x7f00000022c0)=""/140, 0x8c}, {&(0x7f0000002380)=""/64, 0x40}], 0x4, &(0x7f0000002400)=""/233, 0xe9, 0x65bf}, 0x401}, {{0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/90, 0x5a}, {&(0x7f0000003580)=""/199, 0xc7}, {&(0x7f0000003680)=""/89, 0x59}, {&(0x7f0000003700)=""/119, 0x77}, {&(0x7f0000003780)=""/142, 0x8e}, {&(0x7f0000003840)=""/17, 0x11}, {&(0x7f0000003880)}], 0x8, &(0x7f0000003940)=""/115, 0x73, 0x27}, 0x9a}, {{&(0x7f00000039c0)=@can, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003a40)=""/19, 0x13}], 0x1, &(0x7f0000003ac0)=""/253, 0xfd, 0x2}, 0x100000000}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000003bc0)}, {&(0x7f0000003c00)=""/152, 0x98}, {&(0x7f0000003cc0)=""/96, 0x60}, {&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/52, 0x34}, {&(0x7f0000004d80)=""/95, 0x5f}, {&(0x7f0000004e00)=""/202, 0xca}, {&(0x7f0000004f00)=""/31, 0x1f}, {&(0x7f0000004f40)=""/134, 0x86}], 0x9, 0x0, 0x0, 0x9}, 0x5}], 0x7, 0x2000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000005280)='!\x00') fcntl$notify(r2, 0x402, 0x20) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000052c0)={0x7, 0xdc, 0x1, 0x4, 0x3, [{0x46569d80, 0x4, 0x1ff, 0x0, 0x0, 0x2}, {0xafc, 0x0, 0x6, 0x0, 0x0, 0x104}, {0xdc, 0x3, 0x100000000}]}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) sendmsg$nl_route(r1, &(0x7f0000005480)={&(0x7f00000053c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000005440)={&(0x7f0000005400)=@getroute={0x14, 0x1a, 0x900, 0x70bd27, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8c4}, 0x40) r5 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000054c0)={0x0}, &(0x7f0000005500)=0xc) tgkill(r5, r6, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000005540)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005580)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000055c0)=0x725, 0x4) r7 = msgget(0x1, 0x108) msgctl$IPC_RMID(r7, 0x0) sendmsg$alg(r3, &(0x7f0000007b00)={0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f0000005600)="18d47a86318bbdbc4e93a0bfab72898f7b3a7e2cae09f09b46e890e2ce7827d59539ae5803643dd6830489e6885da40edc686fa6aad3c8b016811133b628f7e814b67e61a97ccd843fb67e68f27b7219fb3b15ed9741dcda50006a6efe1daf6d887db3ef4702ee7108fe0f77ba55899e3cd7643468cb65d128c31787b03305521a45693770db5800546dce596053d2de66e0fc007ae907c03dc07ffba713e8a6649e6174ee58cde5141abf4f2a1fb4f7f7", 0xb1}, {&(0x7f00000056c0)="9b493afb7b871c41008a15f581cbb5bbed9f4e9e7196141b1c5ee14a78ca7bfececec72b117c7159c9b080ce83177697a9afebb2780c582a56933ef95e0ae9bfb3ff7a765facb6f9e946bec29dd54d8059441e85db3d09855bdb0bf10ef68b179b5924907e5b036ef747456fa734504d8e8fabed4d481cd256ed68ee7291643eafa29c069e954b21bd89e7ce6e29fb1ff6b3045336b33e80a90808b3ff47819a02c22746877f86b072bf55b7b4adc7479bd1b3c871eb4d25384088d9a511bcfabd44b1e2d55f85cf26b2c7724dfdd034b47153ab400cfde3", 0xd8}, {&(0x7f00000057c0)="76bcddc6771be661a6c64ecaef32b617eefffa98f51e24b20c72640e8db85f9caca35ad035dfc3473d1f6ab488a4c8eeca921cfac6b1bc64bfc23193c1fe30f15a4165e4430615570b3decf6b42207a96f528c16c01a635c40349c6347d700395f9a1e716a8df9df8de03a626a21409ccb295b2c3fdefd4daf45938b56ac3aff9a03d8102bec14d8d29fe9d27286b64b02552839736f4001f82e7892e05e93d8b2d1ac08e6c2c1db2e89b91f5ea4a966c9a9fa5b2c9fdd629b07d76bdff8cd609199ad942d78ee2273cab22d9308f99b3ab9cbd4c208cb8e80e3951a20465ce449e433ee2cf3f5a4c24e0f5a7b30f3b0675d6edfc015fd22828866d9e86b578456d64eb56d76df883903c2c11d3199533d5ed09445d8c5622e2a0505495725328a07fa36aee2b6668fe6c26578fbb67d4b1a2cd7832427c635af2869c4ff5e1e7768cef45efb1987c990ebf5ab48ae64f7ac5cab4e7b76f0b00c9159c40e835a7b4db86c12c1954c6401715ce3427f132105ffbdd2de7c52ad73f55422ba4c5f50c2215905db2738492acdb0cd57374ff41bcf8ecb188c62774435fded8ee598957a20a438413d072c0aaae9ecaa0e13a736e8229f8f71ad8da795114ab437e76027b4e41bdf9e58d9fab38e64c83f8b232f6efb1487bc0ca84f08bcb3efe3048d48b057eb5d62ef1efe3e9989178da154f018833bba83a19210962c2dd21d5c9fdaefd31d6fb79928211eb1fba6f53f52c4ff4ad5632ae4db70b60041c73aa1073da6522e489aeca9b6aa8cb5bb177aea3eb4c27d49b4692f01d2108ab13c3e56f12ce8d24169d8a90a0ead38ebb22591c4659f29126c6d330a9de9d9d58e2521d573d3c634dc1cb6ffd7808c7a26715a75e5ad8b3774a1bfc80fff1443de2cb77cd6349c9625b97118287df8eba816f16dbde70ac140e7fb7bbe8eaffe48919159001294e170989f633aea20f53754ea2290e0be9b9d7e3bc86ef1c1ede36daec6a752b0996eff8dc80a00338a510311bb53f4c2192d4e9e6d86093a9fc8d98ffb409ae8285f8fac91217a436a3ae65ab58223c72c5e5b1d96911ff71cf03f7201f8fe46fd96b22b4b2ff4d0d638e6059a361b72fbd252a1ff8cfdaac80686d800582dc2c3869daf8e9d4a093b62755bd311685bf9d61ad03ed0cad211a0605e1d2ce1b673ed77b83e5b4d407d62a39cc5d1ecfecf63ec600fe4f619906f08fbdf7ad215099ba571f5cbba1a7328cc83f269b8ab8c970b47bc0421d8b1adb07854ab9390419e0388822d88facbc02a47e3545959c35c5b689981ec7d570a1f7fc0611be224490a77e77069d65e623f3ded054e8d0bd120a531bdfef9a350b2a2a28ea3a154e8017fad25523341000573ae8379312ceb1c72821d2dbb80eaa1c5321559d0ea5277796b1d536171efbdf55e890bb3748bd6d3e18f0f092902d0607a5aba6404348b66c8807ec9053097755b24988eb7aa2359c15d79a908be980dba7e51fb1154ab4d548ef1c6e9532ab647fc6db47fd02eedb74a5139ed3fefbe0b2afdc5bde9f5190fd85ae25fb3f45077a0679c39147f874e6b881f5eda017e8b98ee5bb6698b0d7fc1e09c0ecfc2cdfb2a4f363fed761528f60d8254152f0a2a459701467941c1f149b9dcef2b97ef2d1629dd45abcd055a92b739360a171c73cc269bc39b06667646b9d72f7c9be4e55f8b2e4f927c1414d04a3e65838414b1c0cc836a28881f7cb249792014aa28885019db15f6a8c98eac3a95126db78149e21f0f57e65d349a0016186496dc0f821a1f1a10d14df237facc51a9038016f6711eed230d2a3a0dccaf05407eecf2f15b185602837054d4b9416bad73de5d1cadd432fdb738eb64c29104fa0bd05461ae416b295ff218d45ec9908ec3e325f6e2e495140e7cc00f328ebb74d39aa5402ef22a2418078bab2ecf76d29f25f64976e66532eb40cbb6433c5f5844e09bb4a70be92e090a8b997c6ba8a395a8c22629ed13bcdd9d05b3730048e5ca70021b92a091d760498092bb1bcb7c4f8ab41b0ecc9ccabc630c60a8d3359bdaa6dded5fcaf6feaffc154b6d5f4a4638787b5eb77594c9f50372dfcfeabd673206767e6a6b581b756f45239d8afb26d18cffd41ce05b79197e2af716a705553cb49bd5a33ce26cb24ef6b5877d6d2284169c719efd44641a493463a0d12ab4e9416d1c45ff29be43b25cf70cc65255f3208e8195fc6d3f04021d7926ed826cb2e68ce196df011e192abb08917d11ee9bd10269ba7e2cbda1d85e3527bf3b7f4bb841af02955921eae25e4f1e3bb7bd453415fffa93f65eb07ecf0c29f8d4a66a14811ae2049e105544012930ec441ef1529a1a05a31c3ed9575f198a4254fccd4bf0bf93de6ce3ebca555005aced88d5887c2d19585e7bcc7a5858ec9d7b7e719f015583aa06b14a44b277e9c8310f9d583276dcbb805f8abc7bd72b0a6e1a090574a5adeeb582400b2c69ed523fd2963c30bc166bb1d15c37618edd7a7926bdc0b916fdf92607461ed9bdae50de0f6d592867fb3eff7e7219c53d6e5eade9be68fbfcfccd4cd6e12e5d04addf37ad38fef22de8c8695147622e0e4185e666ff1ca8de9b701263e7ce91cab4bc00f023332f6f00a536e87b4dc4bb1ea9e1a8caab531c89d58efe0a940f590278693eff62afb3cdefb8664b25f02bfe237c36aa3825701851967ace0453884e95a54885c8312fef1401564841a8c3ba34e74fee45b3495c71cc7b31f22bbee21bd118dff342d2a328f27b60acd988dec021c1227ac8aa1f437d77825825872763701aa468e9773ce8dcf1f116faf6b3482176ef380cda81c6e98a6a1556f842d3ae03c2cc2b9e92c0ab932045bf9f69353709439958c35ca742121bdcc91caaa8f7c9b171dbc8e399c4e36a527f8291e3ecb8b64a468832f13daf7b8865339db8a5e56239c6b372919741da530e2def6b4669b4af7c5c9940e3dfc18d86cc983cabb7f3fef0c4bff7ea2ce212c5a871b9113da5bf09d2ace312e93672024c398bcc65be671cf21ace39a9473ff7b02a2c2c537f6d7ef4b2f6aefc18a71dfcf15179705638b9bb6d85909a7cec7e7a76d001572e12a9c80ef0321b80034a3a41cc238320f0af6ec7882e6e548f27527e1d9a1cd020a24468fd49dd5dbefbf8c3967e66f5387ac33e16a22df651644f80fc09da2f2582cb7cdbf83235f33f2be2f76612c88a53127d9d04c3e1ca2ee03a97cf7b4fb38bbe7cffa4965d7595c44c57bd0c91bfc6721bbb220f8d7434b6ba25276969b3c75f73e94b0e271cca684bc2f38911e8c02343b351c76cf760903d0bd2aeebd7df74a12813d74d07bdfb7f2f3ddca6e56b92c84b124016221b634612636877ad15edbde6fe304abbcf73f850c97f96cd260411ac618403fcb071abe7758bceb96418bf66a41ad7a544a58f61d96551729a67bd1c48f65f47b65f81d7b8788cff17552b7fe878690db7323676c1258b5d82aa6d45d8ae6845bf69e32375ee2e740d39435686390263e829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0x1000}, {&(0x7f00000067c0)="a4246994b654dc83c0aa7289db30424c042257f7020355b46c57deb6fe30085315fd37012fb9ae8a0b620e0eb092fdd8000c3640ea669ae916d755b71391cfa07963e1af363a4751e1f4bd8ee022a404946ed47b28e06a0428247de4ce8707df2e23371abbd9df25bfc54088ca6a64be7ae3cda0750734e07e28d7befe26fae3c43002637508aa7f9b9f31ee7baf8c5d878749e006a48b7354e6f179b78954eb83a7ccb55c9212ab9e0b1f19f3d6e9374582ffaa50b8d41b26039652b5f430199340105043c70505e5e724204adc82c1dd3545756ad0b93a69890e81e954380808241fe7697414", 0xe7}, {&(0x7f00000068c0)="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", 0x1000}], 0x5, &(0x7f0000007940)=[@iv={0x90, 0x117, 0x2, 0x79, "87f2503fed1e5521ff93cfc77af2add4dcf6babc9ecb8752eb9ca22e760c29f9de7f72cfa1b58420ef1dd83640445cba82ecc3e5a315ec7099d75cabb2e0e047413465dcc06fb79843c73c6950ff3dcb0fb8306531abb0608b1e553b16c614ebfc8f9979201c0c7afd356616376323222a0149e788c833366d"}, @iv={0xc0, 0x117, 0x2, 0xab, "8c2cef219df92ff4f2a7a0a7cd74d6e75e8ca2bb4e4fe35312ede9d03c5b35858536127f4318fda9101bb6453d56a8572fd7c31f6223f52abe23e79ade0324f934e92990037239071311c75d43136daad22929c7f6c424c0801d3205ef3d94985eb068f4867a2acec62c6e6b9369e6e46ae9b291ce1c93e8c6bded4e4fba2820a474c02b00d4371e259d3e406de1d2586f31f11208c3d1924c73eb3d520648fdfb389cc02d0e5138f09c51"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x198, 0x480c5}, 0x40) flock(r4, 0xf) ioctl$KDMKTONE(r1, 0x4b30, 0x24) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007b40)='/dev/vga_arbiter\x00', 0x80, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000007b80)='/selinux/validatetrans\x00', 0x1, 0x0) fadvise64(r8, 0x0, 0x2, 0x5) 2018/03/24 08:45:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) r2 = socket$inet6(0xa, 0x6, 0x553) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000400)=0xc0, 0x4) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) 2018/03/24 08:45:09 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket(0x11, 0x80000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000480)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xfffffffffffffdaf) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x4e21, 0x6, 0x4e24, 0x7, 0x2, 0x80, 0x20, 0x67, 0x0, r4}, {0x9, 0x1, 0x4, 0x100000000, 0x8000, 0x8, 0xfffffffffffff000, 0x3f}, {0xffffffff, 0x7f, 0x5, 0x2}, 0x8, 0x6e6bbb, 0x3, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x3504, 0x0, 0x2, 0x90f6, 0x4, 0x4, 0x6}}, 0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(r2, &(0x7f00000005c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000580)={&(0x7f0000000140)=@bridge_getlink={0x94, 0x12, 0x212, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x0, r3, 0x104, 0x80}, [@IFLA_MAP={0x24, 0xe, {0x8, 0x1, 0x1fb, 0xfffffffffffff6ed, 0x1f}}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x2}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}, @IFLA_BROADCAST={0xc, 0x2, @random="c4d5fa9ab5e8"}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x6}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @IFLA_WEIGHT={0x8, 0xf, 0x7}, @IFLA_CARRIER={0x8, 0x21, 0x6}, @IFLA_CARRIER={0x8, 0x21, 0x1}]}, 0x94}, 0x1, 0x0, 0x0, 0x8000}, 0x20008000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in=@broadcast, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) 2018/03/24 08:45:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000240), 0x2dc, 0x14, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffdbf) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0xffffffffffffff26, 0x3ff, 0x194, 0x4, 0x0, 0x9, 0x480, 0x4, 0x3, 0x7, 0x1c2, 0x3, 0x3, 0xffffffff80000001, 0x10000, 0x100, 0x0, 0xf142, 0x1, 0x2, 0x0, 0x7, 0x2, 0x101, 0x93d, 0x40, 0x80, 0x6, 0x0, 0x5, 0x7, 0x5, 0x8, 0x147, 0x1, 0x0, 0x0, 0xd6, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x1000, 0x1, 0xa6a, 0x7, 0x9, 0x2371, 0xd5}, r3, 0x100, r1, 0x2) 2018/03/24 08:45:09 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x6, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x2f, "864c80afffc163d9bcd0850261bb82cc63efc8877535c96f88df8c88854faa30c0fd9d702eb5a557a4aa0547f100aa"}, &(0x7f0000000340)=0x37) r2 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000001300)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x2100) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001380)={0x0}, &(0x7f00000013c0)=0xc) r5 = getuid() r6 = fcntl$getown(r2, 0x9) sendmsg$nl_netfilter(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="28000000000b20032dbd7000fbdbdf250fe6000814004f002600133125b814dbedbb420000fb03303108c99e485b483bf90ee6a3c30812c48a8b8b0900000000000000349945ff349f585f27180700000034"], 0x28}, 0x1}, 0x4001) r7 = gettid() r8 = fcntl$getown(r2, 0x9) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8, 0x4, "94faf91c5a305694006d168363b649220b0994ace532293cd7912a02cef742d6ab851960b6f729b76e8b7b9b5b12a65ff55fcb43d5f667ce5905e1d63a454bcf", "1ee0c8e9fa28e7556cdb1ecebbc02089352193480e723095e1847518fecf9bc2", [0x80000000, 0x99]}) r9 = getpgid(0xffffffffffffffff) r10 = geteuid() stat(&(0x7f0000004880)='./file0\x00', &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004940)={0x0}, &(0x7f0000004980)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000049c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000004ac0)=0xe8) getgroups(0x6, &(0x7f0000004b00)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f0000004b80)={&(0x7f0000001340)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000004800)=[{&(0x7f0000001400)={0x4dc, 0x21, 0x400, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x94, 0x78, [@generic="3d0b24134e367556aed9ba356a108b9de0b1c9cef93b523e968290da2f2687f084b868671c9dc755d9ac348dd774ef098d2b4645c86745e26c90cd0467b12bbc4c94e871d30140c8d3285fadefb6ce3e041a5aa99ce7c7e169c0bfd3e31edb19555b6b16c8b33dbbd811679535576a9fda394a680cb46d178fbbc5c23069a0e83be6673c7308a7796c44658db2d5ea"]}, @generic="ca8a80d249e4c069e045a81661073f578ecd4c986dde14e65f6b9b274d9ee610368f55a3de6d47d574b2e3087b0300653f3417b7a15b5870e2b0b380cd5da55b7d028a9bf481185370d90a888876f5d3b335fbd0485004670d622a7b0d8d3ed2002c4ae2ed81f7ec31f9", @nested={0x2f4, 0x1a, [@generic="8b3820e45326355fff1e93d2906a427d81287f6505b7c03ffd90d6ddbb71ac7b487d3a84a7cc866e3308a429c886267cb04e818362334c369ec430f3e2d79fbe22e25df882b967e43454213799c416281e528b758f14ba901dbda300de79a19c653ca317ce8c759423653067bbfad2fdc686214c53f1d2e3", @generic="2197eb7b20ca84a48dc1776e0d6fd69c7040dcab0d6a4289321bf39381570981525e78ccd1a0137d8835a43783bb121922433df652c733418ba5e9bb47ee916562f34a5ea53b8fa42b096d45e3f9f8684f509369820e3a27413d0b267a0a2d3db00dd6674b762eba1824bc3762e1888887635a5056cedf1cb22535a6a1e1f7943ec4cc766d5267b5c043c6b5b9df68394bd5f1b0fc3aaaa78330aee1fa26c3adf315b3d4a58ad3cec048a02a232bb6d8c508911223ed3fcbd435cca0fccfebb42fe2264dea9d8be668213f83534491c5e18ecd9cf1c54300580eba42f7213f793585cf396cd6f80dc1e09f9f5770cf8772f91acce033e7", @typed={0x8, 0x1b, @pid=r4}, @generic="dc71fd073de9ff305d8d5b51a8f572a22a5a03be0e44421d74e192a13621d1c1d28672642aee453fae3b60d3516c537f50d9167e2febf77ab22bd89bd7c1fc535a2227dcce6fa7b87535f755675b720e2d1fdf60a5c2593ae3ef529fb4f312f57cd675f8c831df204c0be00f00c03b1e3ea2381755d3fbc82f6bb43f884e4c834488f22d239368aae3b528dc68a44b41b9b944a76e638d920b54aa8c5736b07b3fa08141b07db1a755bddd43a8cad129a019fe690dc1d8d96328544c2efeb0d92d3aa2ece079c514cfe189bcdf4736617fc21eeb54e393452729e627547e441a", @typed={0x98, 0xc, @binary="565d1279a0df9de846ac43e3a695145d6d6c7449cc63476fbd05961eabd5737658f71ee270fe7fa1a2f1ea1589be5340eb53d4615c57d77e7b3b57d25a6b3cc66d08314bdb61df90297243a490e2a4eade77a1dee1e8a3b6097e392abdf441384c24efc894e0261b194874b9eac883f9d98417dfc97f7d03bc50a1826e66a4257885baa787944d8658c75640feb0c060896845a5"}]}, @generic="51bb5b5a93ca4d8f63ad40e4710a9471d6ed55206ef20de6735a53e5d6e92f3bb12293f801cc10a0457becc9635d2a866cdd324e86e5fc1e8478f6686402340b29a286cc68112fa74344077263a552bb24cfe0b1acf0336737974a00a5fdf040e8fb69c045938f7fd1d0695802603e4005c2a828bc736dd78e6316a6b2a3c40b53c10cb4d4f6c983542941a240eac9333323ede8bd6c9572fe5dc1195d66c34210668380b7b17a83974143628fa4547917f8b1c0270cc74134d32ee8d0eb33d2ae189b6c5d7070158cb75cbd96f248007f84a10392ede5cbb4"]}, 0x4dc}, {&(0x7f0000001900)={0x290, 0x11, 0x1, 0x70bd28, 0x25dfdbfd, "", [@nested={0x128, 0x7a, [@typed={0x8, 0x84, @uid=r5}, @generic="520e7d7868fe8402e1c564b798b2bcc4c8266743ddc8c2af58e4174e1b12c756513bb0fff3e430e0dc58da01fc64a5642da63108fe9379b7a48340d64340f859c831419b5c82", 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@typed={0xa0, 0xe, @binary="50ec607052b70db5c3a6178e1adb50dddff1e88d83de6ffd236a3afc4bcc0e3a52649d0ef654e0c6a6cb67dfd060ef352aee83af004b922d5aed551f433f9e690b742ab3b99caa0a25e3758511529346656eabf9cd7593cbc9145437e5c73326b61bffc8350008d2180df9b157e610dda83f4aea2fcab53f46ac7da69e3985da37e9968a3d6e3b166668836ad0c74ff0f14fee44d38a9d3fc433"}, @generic="ea56b3322afdfd23871b0b74a0fd2f0e6c1008c25d31be03503498983f1056b039efabc4f03f9475c045d1b24cb5ffc7cb2f1cc55c3d996705193315a9c6b283033e30116584638c86f38171a3bbf5fb93ad20206b1b612747039e65b1722182c04ec339ffe0addf3b7aa6b0250b7180471141005e3f6214"]}, @typed={0x4, 0x7b}, @typed={0x8, 0x69, @ipv4=@rand_addr=0x10000}, @typed={0x8, 0x1, @str='\'\x00'}, @generic="18e018d669defec07c2ed568e5b642f048f7ad8dff81fa4f7666dbb018041faaf18bb6c17e52e3afcc436d8815d1d4c2f9f134307bca653da9aac3c1594bedfb5f5632220fddce7dee974e7e0f69bb6a6eae5c2b217511eea67a381eba5533db6b19b69ebc3328bdacb4c9e041cc1040a815567facc376be56de4deb1c4a838390173fee1e0434af10df9033e878920c2bdfe42cc9a7df2ebe49bf50479348f561af3898c1f5b13ce89caf9f05215086a971059fee91c670d75139f15fa9017629a0af5f4999a8f7bdb93a96d3e3b01a2e72f15e2f", @nested={0x178, 0x71, [@typed={0x8, 0x6f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="5d39d1ab2e18128fdb2d507a9e48741596cc1d2d055f12fe67402f5607d4cf5afbafecd2bd4c7413ff0609167ec2c95609f9fefdbb53a48d9bd59f5346cc", @generic="fd19efae20fc7a9eafbd0795d22523c828a2c097ff975a9ac52ddfd5b244084b398e8db01f772e210e1b58a2c3a9c322581579d43fa1a7866481ede0a7c9b422a86f37e2cbf2f418f0f0d26be5df090111487a2d64785d1a5ccf34878d3506794e38cf5eeb6cc5a26e35ea1679ca73b6004742454db03477a67daf3b0e3f8b67d292a0736cfb2d", @generic="9bced99d0244d7a1b4e6a69d1d9f3380e01496231ead51abc238ee6f9f4ae1e6687e2bd56859705fff243e132f5dd6c76926213fa854715bd8272015e6c5b882cc8c47bd09cbe42c531dd1d4078a6fda709a0a63d63dded0bc92b7d13380278ff39007b47c3a36299283e358e59347184a17dd022b6bc191823a656f5766b3962ada2bdf2e224572437bc7396c57e826ef7765", @typed={0x8, 0x33, @fd=r2}, @typed={0xc, 0xd, @u64=0x3}]}, @nested={0x8, 0x2f, [@typed={0x4, 0x41}]}, @generic="e85e143325f8611ed6a4e5335e5b80b7b3ccfb037daba92ede9bc40793f5e0d82201d9a46af26dc93b429105836926e286dd25afa46d67c3c2221e21b6cdf6637267d3ec483f30a024eb1a505d7b0fa6ae42ecedf833926914dcf611cdcb30e1a7a13d68eab057f3a44e5bc1779c66a367748450442ceee6f35d1b2086ba6db4879db5219371e915c723ad54316c92680d90745631f30c629b7762c11461fab3644c677e7f1bdb51792b3e"]}, 0x4e4}], 0x7, &(0x7f0000004b40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x40, 0x4000005}, 0x8001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00006f1000)) 2018/03/24 08:45:09 executing program 0: init_module(&(0x7f0000000000)='proc\x00', 0x5, &(0x7f0000000040)='\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x480000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x3, 0x1, 0x10001, 0x4f, 0x100000001}, 0xc) ioctl$TCXONC(r0, 0x540a, 0x5a3) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0x7, 0x1, 0x3, 0xd7e3, "1bfa037b1fdf0a32216a903a69cd4f7ce4eb9776b5b36e79d7e09899e2429583ac240e882b72f030034a7aac", 0xfff}) recvfrom(r0, &(0x7f0000000140)=""/91, 0x5b, 0x2, &(0x7f00000001c0)=@rc={0x1f, {0x8, 0x4, 0x8, 0x400, 0x8, 0x534}, 0x9}, 0x80) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000240)=0x6, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000280)=""/46, &(0x7f00000002c0)=0x2e) sysfs$3(0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20001000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x110, 0x1, 0x7, 0xb, 0x70bd2c, 0x25dfdbff, {0x7, 0x0, 0xa}, [@typed={0x8, 0x14, @ipv4=@rand_addr=0x9}, @typed={0x8, 0x89, @str='\x00'}, @generic="f7f8f05d343edb5f8b7b7f2741a6a7a8d8d46f2e70257af8a73f757814086776b39dd4d06570fe670d03a80ed3f1cd051c313c6b99c734724f42fc36b17f6723445f5af48dcc836421fb7a41643df09f7d61c6e1dfffbc0b204545c8a897b150d94c8a5d9c1a871ff5f4be5d0dd5b658fb6757ce19ed78f17b1a700b3d00a7", @typed={0xc, 0x6e, @u64=0x1}, @generic="d3818de3cadbc693316942cb25d870cfc89355fe63bfae7cee98e8621837f97ba58372c1a6ed352efe039345d6446d9dc8ab6b71f5bee2e9bb8bfdf3d7efcdbfcb", @typed={0x14, 0x19, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0xc, 0x56, [@typed={0x8, 0x24, @pid=r1}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x2004c000}, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x9, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000580)=0x100000000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000005c0)='./file0\x00', r4, r6, 0x1400) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e21, 0x2, 0x4e20, 0x1, 0x2, 0xa0, 0xa0, 0x0, r3, r5}, {0x100000001, 0x0, 0x4, 0x7, 0x1ff, 0xee, 0x8, 0xffffffff}, {0x0, 0x7f, 0x7, 0x1f}, 0x1, 0x6e6bb5, 0x1, 0x1, 0x2, 0x2}, {{@in6, 0x4d2, 0x7f}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x0, 0x1, 0x5, 0x10001, 0x59, 0x8}}, 0xe8) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000900)={0x6, 0x73, 0x8}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000940)) r7 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004, r7) ioctl$VT_ACTIVATE(r2, 0x5606, 0x7) write$rdma_cm(r2, &(0x7f0000001100)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000010c0)={0xffffffff}, 0x111, 0x1000}}, 0x20) write$rdma_cm(r0, &(0x7f0000001140)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000980), 0x2, {0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r8}}, 0x38) llistxattr(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/35, 0x23) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000001200)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000001240)={0x1, 0xc67, 0x6}) sync_file_range(r0, 0x1, 0xe0b5, 0x2) getresuid(&(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/24 08:45:09 executing program 1: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0xbe) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000455000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/03/24 08:45:09 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x60902, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000300)=0x8, 0x4) flock(r1, 0x2) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x101, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x8f, &(0x7f00000000c0)=""/68, &(0x7f0000000140)=0x44) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x170}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) flock(r0, 0x100000006) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100) [ 74.129302] device bridge0 entered promiscuous mode 2018/03/24 08:45:10 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x4, 0x84000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=@allocspi={0x100, 0x16, 0x14, 0x70bd2c, 0x25dfdbfb, {{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x8, 0x4e22, 0x0, 0xa, 0x20, 0x20, 0x3b, r1, r2}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x4d2, 0x7f}, @in, {0x155a369a, 0x8, 0x2, 0x68, 0x4, 0x2, 0x6, 0x1000000000000000}, {0x7, 0x0, 0x200, 0xffffffffffffff2f}, {0xee23, 0xfd2b, 0x90}, 0x70bd28, 0x3502, 0xa, 0x2, 0x6, 0x4}, 0xa1a, 0x1000}, [@extra_flags={0x8, 0x18, 0x4}]}, 0x100}, 0x1, 0x0, 0x0, 0x4008010}, 0x0) r3 = eventfd2(0x4, 0x40000000000801) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x200040, 0x148) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x51, "6ded915d4feb9eabb17b10b03d43ac932f461d1525c45432810d1893d1b5bf628d528b21de49ec687ddb92c5567378def802d7489049eb3e8cfe3e5636c8dee857fa499b0f625c4ca35b942e37d940b168"}, &(0x7f0000000280)=0x59) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000002c0)={r5, 0x401}, 0x8) r6 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x0) mknodat(r6, &(0x7f0000000180)='./file0\x00', 0x1, 0x843) r7 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x282002) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x1, 0x9, 0x3, 0xdc37]}) ioctl$KVM_GET_ONE_REG(r7, 0x4010aeab, &(0x7f0000000040)={0x2, 0x6}) read$eventfd(r3, &(0x7f0000000100), 0x2bf) 2018/03/24 08:45:10 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000080)) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 08:45:10 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004531, &(0x7f0000a8d000)) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x101000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/03/24 08:45:10 executing program 0: r0 = socket$inet(0x2, 0x80002, 0x7) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x6, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x108) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00009c6000), 0x4) 2018/03/24 08:45:10 executing program 5: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x105000, 0x2) socket$kcm(0x29, 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', '/selinux/policy\x00'}, &(0x7f00000007c0)=""/170, 0xaa) shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x9, 0x18}, 0xc) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000280)=""/170}, {&(0x7f0000000200)=""/54}, {&(0x7f0000000340)=""/221}, {&(0x7f0000000440)=""/246}, {&(0x7f0000000800)}, {&(0x7f0000000580)=""/225}, {&(0x7f0000000680)=""/39}], 0x10000000000001f3) [ 74.158594] device bridge0 left promiscuous mode 2018/03/24 08:45:10 executing program 2: r0 = socket(0x10, 0x802, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/175, 0xaf}], 0x1, &(0x7f00000001c0)=""/165, 0xa5, 0xff}, 0x2120) write(r0, &(0x7f0000000040)="240000002a0025f000154302b0a30000f6bf000006000000000000000008000000000000", 0x24) 2018/03/24 08:45:10 executing program 3: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0xc, 0x34, 0xffffffffffffffff, 0xff) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x71147201, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x13c, 0xe0, 0x5, 0x6, 0x3, 0x1000, 0x1, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3ff, 0x85, 0x5, 0x8, 0x9}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) 2018/03/24 08:45:10 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000002c0)=""/144) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/24 08:45:10 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280), &(0x7f000005c000)=0x8) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) write$fuse(r0, &(0x7f0000000040)={0x34, 0x0, 0xfffffffffffffffe, @random="cf2d870894501296757b19109078cc51294852f1948a7aa8ee0dd0d55d6b44ff5134bfe8"}, 0x34) 2018/03/24 08:45:10 executing program 6: futex(&(0x7f000008fffc), 0x5, 0x0, &(0x7f0000f16000)={0x77359400}, &(0x7f0000a54ffc), 0x5000000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x1d, 0x4, 0x8}) 2018/03/24 08:45:10 executing program 4: prctl$intptr(0x18, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x5}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bcsf0\x00', 0x3}) 2018/03/24 08:45:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x10, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000040)) close(r1) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000002c0)={0x0, 0xfffffffffffff83e, 0x7fff}) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4c9ae80}}, 0x2}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x80000001, @empty, 0x6}}}, &(0x7f0000000280)=0x84) dup3(r1, r0, 0x0) 2018/03/24 08:45:10 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$KDDELIO(r0, 0x4b35, 0x9a8b) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r1, 0x3, 0x2}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000140)="25c9"}, 0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0x4, 0x16, &(0x7f00000001c0)="826e9658987000d0db05f831de54c90ac0a979b6d5d9"}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x1) r5 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x418, 0x240) r6 = semget$private(0x0, 0x2, 0x4) semctl$GETVAL(r6, 0x0, 0xc, &(0x7f0000000300)=""/179) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000003c0)={@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) fchmod(r0, 0x122) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000400)={0x234a, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000440)={r7, 0x800}) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/136, 0x88}, {&(0x7f0000000540)=""/46, 0x2e}, {&(0x7f0000000580)=""/56, 0x38}], 0x3, 0x0) write$selinux_access(r4, &(0x7f0000000600)={'system_u:object_r:src_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x30}, 0x2e) lseek(r3, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000000640)=""/132) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/status\x00', 0x0, 0x0) r8 = openat(r4, &(0x7f0000000740)='./file0\x00', 0x0, 0x1cf) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000780)=0x1) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000007c0)=""/22) semctl$GETVAL(r6, 0x7, 0xc, &(0x7f0000000800)=""/26) ioctl$KDGETMODE(r8, 0x4b3b, &(0x7f0000000840)) r9 = getuid() fstat(r8, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000a00)=0xe8) getresgid(&(0x7f0000000a40)=0x0, &(0x7f0000000a80), &(0x7f0000000ac0)) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000b00)={{0xfffffffffffff0ed, r9, r10, r11, r12, 0x100, 0x101}, 0x80, 0x100000001, 0x1}) 2018/03/24 08:45:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x26, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/24 08:45:10 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/03/24 08:45:10 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xf6, 0x0, 0x1, 0x9}) dup(r0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000001c0)={r2, 0x100000001}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a00000000d966164ce294f0cb00000000000000000000004d165b000000d731f522e49953e6e99323a1ec2fc74f42e29519bbb4ca51efea0cbded75ab5124a74c6914bf4dfcc441c5d821a2a94eaf544268e253857ef36a505e881f04ac020fd2d7a7008000000000c17604650000000000", @ANYRES32=0xffffffff], 0x30) 2018/03/24 08:45:10 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x10004) perf_event_open(&(0x7f000025c000)={0x2, 0xffffff72, 0x3e2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x80000000005, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x10000000000, r0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r2 = eventfd2(0x4000, 0x1) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000002c0)=r2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) setuid(0x0) 2018/03/24 08:45:10 executing program 3: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x100) recvmsg(r0, &(0x7f0000000840)={&(0x7f0000000280)=@ethernet={0x0, @local}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/90, 0x5a}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000540)=""/125, 0x7d}, {&(0x7f00000005c0)=""/65, 0x41}, {&(0x7f0000000640)=""/21, 0x15}, {&(0x7f0000000680)=""/39, 0x27}], 0x7, &(0x7f0000000740)=""/194, 0xc2, 0xffffffffffffff37}, 0x40) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000240)=@req3={0x5, 0xbba, 0x8, 0x7, 0x80, 0x7, 0xffffffff}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80200, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000001c0)={0x6}, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x7fff, 0x8) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000999000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) [ 74.353171] device bridge0 entered promiscuous mode [ 74.373215] device bridge0 left promiscuous mode [ 74.389506] sd 0:0:1:0: tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 74.397459] sd 0:0:1:0: tag#0 CDB: Read(6) 08 00 00 00 00 00 2018/03/24 08:45:10 executing program 6: r0 = semget$private(0x0, 0x3, 0x24) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x1ff) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/25) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ipddp0\x00', 0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000100)=[0xb45, 0x1, 0x1000, 0x1, 0x1000, 0x1ff]) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000180)=0x1) r2 = dup2(r1, r1) sync_file_range(r2, 0x0, 0x2, 0x2) fanotify_init(0x0, 0x101000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x8001, 0x92}]}) fcntl$getownex(r2, 0x10, &(0x7f0000000280)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f00000002c0)='statm\x00') r6 = syz_open_procfs(r4, &(0x7f0000000300)='net/connector\x00') fcntl$setstatus(r2, 0x4, 0x2800) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000380)={0x0, r7}) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000003c0)={0x7, 0x6aa}) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000000400)) getsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000000440)=""/56, &(0x7f0000000480)=0x38) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000004c0)) sendto$inet6(r2, &(0x7f0000000500)="6a2a4079297b95033018eb9852728ea2c26ae338cc9cac81cdd1163148ce7caa2e73f6c9159d837cea10e93a67435a558a966e8e75c418115fcba23c982875169802d6a14a25bb42eaee619cc80042653c1f1649c65acdeb121d1431415f1b9105dc991d36c68a8095d45543245fae3ec63735a30f8261ced0a33347258f413f67e6823d276fb7f751afc1023c", 0x8d, 0x80, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000600)={0x7, &(0x7f00000005c0)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000640)={r8, 0x1}) getpeername$inet6(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000006c0)=0x1c) getsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f0000000700), &(0x7f0000000740)=0x4) socketpair(0x9, 0x6, 0x362ad5c2, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CPUID(r9, 0x4008ae8a, &(0x7f00000007c0)={0x3, 0x0, [{0x0, 0x6, 0x3, 0x2, 0x5}, {0xc000000b, 0x800, 0x0, 0x7ff, 0x7}, {0xc000000f, 0x1000, 0x6, 0xdf, 0x2d}]}) 2018/03/24 08:45:10 executing program 2: r0 = eventfd(0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1fffffffffffff1d, 0x2) 2018/03/24 08:45:10 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf, 0x400003}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x8, 0x0, 0x100, 'queue1\x00', 0xd4}) 2018/03/24 08:45:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) r1 = add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000000180)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="ea14ecc47e79222eb767c09198fb1def7428b1d714010415d572c5ca306ffd5b3074a9a35ddc2ff144bbebbb550733c9cfc91c1ab9e82cded8f8889103447a45534b7b83ebd9b0bb3fef234e9766584455c832f94b0ca771e5876712f27f4dd8b171acaf77dffc903b8a11698a5c09327f6edc15af4998841ebcc98c809633dc14a518f9dd81", 0x86, r1) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000200)) listen(r0, 0x0) 2018/03/24 08:45:10 executing program 1: r0 = socket$kcm(0x29, 0x805, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x9) fcntl$setstatus(r0, 0x4, 0x2000) sendfile(r0, r1, &(0x7f0000b7a000), 0x1) 2018/03/24 08:45:10 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6_vti0\x00', r2}) 2018/03/24 08:45:10 executing program 5: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) socketpair(0x0, 0x7, 0xa2, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000575000/0x4000)=nil, 0x4000}}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) msync(&(0x7f000081d000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x7f, 0x26, 0x80000000, 0x5}, &(0x7f0000000140)=0x14) mremap(&(0x7f00001d4000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000758000/0x1000)=nil) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xa348}}, 0xfffffffffffffff8, 0x10001}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="060005c00900000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) 2018/03/24 08:45:10 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@generic={0x2, 0xfffffffffffffffe, 0x7}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='e', 0x1}], 0x1, 0x0) [ 74.436151] sd 0:0:1:0: tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 74.444117] sd 0:0:1:0: tag#0 CDB: Read(6) 08 00 00 00 00 00 2018/03/24 08:45:10 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3f) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000480)=""/174) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x1}) 2018/03/24 08:45:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@alg={0xe0, 0x10, 0x411, 0x0, 0x0, {{'rfc4106-gcm-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/24 08:45:10 executing program 1: futex(&(0x7f00000000c0)=0x2, 0x0, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x2) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/87) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/03/24 08:45:10 executing program 7: timer_create(0x0, &(0x7f0000000000)={0x0, 0x4, 0x1}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f00000000c0)="2400000024007ffc0000122100000100002cf6ff010000000000000000000000f300f1ff", 0x24) 2018/03/24 08:45:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000941ff0)={0x0, 0x200}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0xabf1}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 08:45:10 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x6080, 0x0) write(r0, &(0x7f0000000080)="b919799229738c1a8da366c39688897b6a673bfb68582833870ca727a0046ba176853e4eeef0e38019b5fd6c4feef913bc4b1c7d1781a687a3b6fd49203b0e6007b518b649329b09e81363f44239b2b6f29f964185821e6c46c09dbd83b4c6bde4670c82e5b72f70b90a12800c8867d6088203bccfa6f993b74cb2dc67fb355df0dee45185c120d22e5844f9531cb4254940ab333baa0fa670051cddc9a978a74c11128231ded0bdd4ed156151d4cc90a3952b0b32c4d4d855061c6383279fc797474e5aae6fcfa47bad038824d8116b8af490969ec033412987922dd03d63282cff1d9a117f41", 0xe7) memfd_create(&(0x7f0000000180)='/dev/mixer\x00', 0x3) 2018/03/24 08:45:10 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x140) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$selinux_create(r1, &(0x7f00000000c0)=@access={'system_u:object_r:fonts_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x45) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x420) close(r1) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/24 08:45:10 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x269}}], 0x2, 0x0) 2018/03/24 08:45:10 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x1000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0], 0x1}) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) write(r0, &(0x7f0000d7f000)='O', 0x1) [ 74.582957] PPPIOCDETACH file->f_count=2 2018/03/24 08:45:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xffffffffffffffbc, &(0x7f000000d379)={&(0x7f0000000100)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/76, 0x180}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x6}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000001fb1)=""/79, 0x4f}, {&(0x7f0000008faa)=""/86, 0x56}, {&(0x7f0000011f6f)=""/145, 0x91}], 0x7, &(0x7f0000002fa9)=""/87, 0x57}, 0x0) 2018/03/24 08:45:10 executing program 4: r0 = socket(0x480000010, 0x5, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080), 0x4) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000340)={'ah\x00'}, &(0x7f0000000380)=0x1e) accept$ipx(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfffffffffffffff9, 0x3ee, 0x80000001, 0x7, 0x7, 0x6, 0x6, 0x1, 0x1, 0x3, 0x9, 0xdc8, 0x8, 0x5, 0x1]}, &(0x7f0000000200)=0x100) setsockopt(r0, 0x6, 0x3, &(0x7f00000003c0)="264fc1cce93888f050829d9425c4552333df8598c7adead505938c34f5fd6ccee6ec39d1acb28dfd1fe6ac7e927f0d893968c643b0f041cd5611a594f278fbd9d5207e2815a08111ee162dcbb8ea5b56d995c0f76dc6a1bb35bca904ec5b48a7341574885de81b36114c85efb52968c38d20efcf5b9edea90b389f61c73c078d9e1db6f189ad22e90b46a3da1eb1bd9b7601341574146c4bd87ddfac80053622d28104cb7c78b089041ab6009ec8d6bbc64bdcce2915093e4575", 0xeb79dae65be6651b) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0xa8, "adfb21ced54262e4e3c8aea7ddb4c910a4138fd921edcdce746eef332e70aa7fe6125bcce63160ab179e100b69508fc3e616835746ffd7a5a0f8d2caf4da51c678dae7b65c679942acf1f5d2eef12d2fd14b88554ebf202d3815744233663b7138522cf9eb176a1eccefc7f2f1a7641b15f2ca40539adba5089d7bc10bdcb03b5cf96e36704d7d6374a325fb7f10c05c4dacb2bb6308de6735f9eca9c8802cb9d076383b0a42392d"}, &(0x7f0000000300)=0xb0) [ 74.623049] PPPIOCDETACH file->f_count=2 [ 74.643395] audit: type=1400 audit(1521881110.499:62): avc: denied { create } for pid=11425 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 74.667285] audit: type=1400 audit(1521881110.500:63): avc: denied { read } for pid=11425 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/24 08:45:10 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000001c0)={0x0, &(0x7f0000000180), 0x1, r1, 0x2}) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0xd55, &(0x7f00000000c0)=0x1) 2018/03/24 08:45:10 executing program 2: r0 = socket$inet(0x2, 0x3, 0xdc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x6}, 0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001440)='L', 0x1) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/177, 0xb1}, 0x0) 2018/03/24 08:45:10 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0xc}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000280)="15769f5d9fe4a1bbadb1ffcbf285334ce65e31753b8fe9732e0d3e0e5703f684f2c7f47cf6c998c91ef085e57b91b244d36453f20e066952d5eafb9da9a68b1562161084055c4722e70f8e2e89151e9dca2ab61c9040a4bfc78b53dc607ffb92d08ce0d1e768f2013e1f36df96a4139871bc00cbb74164693a3bd4ecb5ed25d04909bd9b555bcae53eae4307d72edb8006bb20ea1d38c99ac4871807563a576c6a38444274b00171f4707ad251b4cf172a9eb44312a462c5850518edb97147583bae7b6703556b64982183453d4d4f81faee23aec478e0c1756de5c03b82f9bc03f31657f887bbdc2e0925c9c158b9421452cbdac8d5306f56", 0xf9) fremovexattr(r2, &(0x7f0000000040)=@known='security.evm\x00') close(r0) 2018/03/24 08:45:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) close(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) eventfd2(0x7, 0x80001) 2018/03/24 08:45:10 executing program 3: pwrite64(0xffffffffffffffff, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/24 08:45:10 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x1f, 0x6, 0x5, 0x300}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x160, 0x21, 0x210, 0x70bd28, 0x25dfdbfd, {0x15}, [@nested={0x144, 0x8d, [@generic="af1c22bd0e20c1a68a6321b8506db5e922a4ad4bbbf567462633c1d1cb6f373abefc0d9cf5abb787de42e7d3008d519ab2569e4f4946667644201d56056764c541a69bc101ea2cf0f4f31f445d1af53da577661070", @typed={0xcc, 0x5c, @binary="35817fb875eb3d50d8c6e25f6bffd1afa67abeb05ca38a84f514359269b69fcc35c8f18b8ff3c1a36078afc2e06bb3367d5a0f25799c6c5f405dd05091d891ca672dca1fb8bf19eb364536c65a0ff065d33cac9f1c561f4c97e322dc1bcb0fa2834f31046bdda57e7a3a9160336995a0fa785ac93d00bcc37b709c9ca4862a8021f99943748b5058f7f65325172de4fa48a8fc36619f9a4aa7469c9ba6f014567077d2340217d1b671b68e29a0e48e6f6784bd311c2dcd9eb516c842edea151f7c0d331a54f8b2"}, @typed={0x8, 0x85, @pid=r1}, @typed={0x14, 0x1, @str='/selinux/policy\x00'}]}, @typed={0x8, 0xe, @str='^\x00'}]}, 0x160}, 0x1, 0x0, 0x0, 0x4800}, 0x8000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000340)={0xfffffffffffffffd, 0x8, 0x100000001}) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/112, 0x70}], 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=r2, &(0x7f0000000580)=0x4) write(r0, &(0x7f00000005c0)="fdaff44904f3994b5617f473a04e71cd72b11b0b019a9a6b27a0dd14784ef48f09b1f741d3ee8d3c2c9f068f91ead73487f0434db02797e2a60abb8b05dc47f28619fdae3fa2ed1e958267af849a8962cceb659c6af0000a4a44683fba4706dbbb48253f", 0x64) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000680)={{0x3, 0x1000}, 0x0, 0x10001, 0x7, {0x1, 0xffffffff}, 0xd, 0x9}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rfkill\x00', 0x20080, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000000740)='/dev/usbmon#\x00', 0xfffffffffffff9ee, 0x2) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000800)={r4, 0x9, 0x9, 0x5, 0x7, 0x1}, 0x14) ioctl$VT_WAITACTIVE(r5, 0x5607) fanotify_mark(r0, 0x80, 0x0, r6, &(0x7f0000000840)='./file0\x00') ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000880)=""/177) fanotify_mark(r7, 0x20, 0x0, r6, &(0x7f0000000940)='./file0\x00') getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000a00)) sendmmsg$unix(r7, &(0x7f0000000a40), 0x0, 0x0) ioctl(r0, 0xac66, &(0x7f0000000a80)="9aae4ca93dc0a148f96962761f472ebbfc031be4dbe7321c7c3e2d34572dd569fc2759a57d4b1281a2353057c76f0fa1cf") ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000000ac0)={'ipddp0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000000b00)={{0x1, 0x1}, 0x0, 0x6, 0x10001, {0x400, 0xfffffffffffffd34}, 0xffff, 0x2d}) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000bc0)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0xc4, 0xac, 0x2, 0x10}, 0x98) ioctl$EVIOCSABS0(r8, 0x401845c0, &(0x7f0000000c80)={0x6, 0x9, 0x3, 0xe1, 0xfffffffffffffffe, 0xffffffff}) getsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f0000000cc0)=0x3f, &(0x7f0000000d00)=0x4) setxattr(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)=@known='security.ima\x00', &(0x7f0000000dc0)='/dev/usbmon#\x00', 0xd, 0x2) 2018/03/24 08:45:10 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000500)=0x4) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000002c0)=""/89, 0x59, &(0x7f0000000680)=""/191, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/24 08:45:10 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) 2018/03/24 08:45:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000000000), 0x4, &(0x7f0000000040)) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x2c0100) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @empty, @rand_addr}, &(0x7f00000002c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x7, 0x8, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}, @generic={0x6, 0x6c, 0x7, 0x1}, @alu={0x7, 0x1, 0xd, 0x3, 0x7, 0x0, 0xffffffffffffffff}], &(0x7f0000000180)='syzkaller\x00', 0x8, 0x27, &(0x7f00000001c0)=""/39, 0x41f00, 0x0, [], r1}, 0x48) 2018/03/24 08:45:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x26c) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000000040)={0x14, 0x10, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/24 08:45:10 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffff1b}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)) 2018/03/24 08:45:10 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/90) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) 2018/03/24 08:45:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x0) sendmsg$alg(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000040)="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", 0xff}, {&(0x7f0000000240)="0f32554a7bbf29c123c515dd3097e23da880ddf5db04645863e9f6f68d3a8433868712439cf054717946b446a9e48a5ee37cd03d9d07a6f11b01d5f8b9c58fd00abf4a76ad0760e20d77988329e83b37c8c1374577d41b2ca14d90c3872275ba2e1d723ac9e26dc5c9da5f7b1a6233d75b8fff19b9cfab1a81eaa3f4a257569926be69dfcedd0b1db9185dddbd7cae0968c07722e891ed2a2610ba100ee81bbfa2a409cf4b29106845be94018a9fc5aff265af61cef66a53b0f5e9dad22067e408888f9aec889bcc20b0f25ca350b43f92059907c144f1b2a8608c2e38847e1844825e", 0xe3}, {&(0x7f0000000140)="9313dba0f30790b327f0349c25e6c9ff433ef831f176a27e9f275fc19b7f8cb82418e84fe6d86e86e610503c29b1f73c06983f3a49575664cf2f62fc13c97768b51bb94849380b37fd419a2cdd7ee5c8f21abbba80e980ffb56606bdc2be49773eb28eb50feaa92e26a900", 0x6b}, {&(0x7f0000000340)="969485efe4f546f6aabadf298be4c9f98ee652b244b1be9fa98c85fe8198e9cb6fffeb187bbbed47b4271c9930e655cf054d4e41cdb5ddf60e618896656cc9868c84d5969289c9c0e5e645c3a9c1f404fa8a9bcc39d058737895580e1a3415f893040af476ad998c80c95ff8fe2d5665a132fa66d41fc64ccfd1", 0x7a}, {&(0x7f00000003c0)="7844092715a96caceb0f37770f4ab44d2116ea2e919b0e6c5d3c7f9005c6975155d0af3bf0267b3efb003a4e598c56fc606067411646a51f494c2b29cdf2ba63fecbb6a048df8dfcd14655793b824140e66c3c905eb7fa7950c3ca5545a1d89c33a5eb5da32ce9ee7caa5d79d86df465595cc056c94fcd5f14deb199e47048a609ec07472203c6634022eb602b60f1700ab9339cc51253aeb107ba5bd4db51c1663464a6ef6aebb60ba79bb49537c70932081ffb0f0cef4089f402a28e5d0ba7f71462250da255f432e8b7", 0xcb}, {&(0x7f00000004c0)="c7271766702b13fc398c3678a00061430ecf81fa72822c49725eb7f8db1de83700b8cec8485188325de778ba4088f9089a2b93d059bd567f5a02a68155096a40722977649e027207e38778c9a4289555ccc7625789d76150792dfc96844c3aa114aeb311f775b80b3c4f8ca640bece4fe42c1cac52c616a2e43c1073f9421504a01321470753453b346729c9f1f747d5dfd2f5807971d6971ffceb2bf92357847d2557b5782849ff0fc0fdc91d9e640a8c95e599f581a61fc8920b5846d0273c630f7005cb8787d3da27df4c8f08c4cfb14602c146e2e4930118eceeeb5111b238aa802462472e1e571f067054f0d3", 0xef}, {&(0x7f00000005c0)="3409a45ee59ee1d7ff0afb4375ec228d1371adb5d7216e85e00883e7f7a25c1deed018acebc2a88229702bbe97ab1b23375a65c36b10129b24a269b67ac775bcff3a66b214c1871e756334a7883c2024335c792629c2a3cd9ccf5b5e4c18cbc9088fe42e258ef7dd79190192640d7b9b8f71234b8ed1ecec4667cdeef8c5d0f922c8e727f008bd1630c63a40cd3e97aedd2b4902b867499d4b112f394511e7266b8b65512f69efa7e0523901690692892df40c6aa70272a68b5a27aa8a281d1ccf7b2765b3196f7a4dbbfd046b", 0xcd}, {&(0x7f00000006c0)="6189f546003697ecc5e8db5884709d19f6c60e3bbb6cd06661d7f826a109444610f22d6ffdd7409c8d7a69afb84196b28bd4de260fc0eb5b07469cb1cdcdc940b4328d6564b5afedae3714e9acdd595c6b331c5eb5fcfa2435e8202a6f4823024e8df8894b48b0d4fb30da77e51a6b866de59e8fca6a5a7afd522f49046b10ff3cc5314286ae23ce775efe573749169a2bcb2b70db4b3765f8c2cfb713113bdff2e06e00104222c88413f2b902f4a81c4a1c89e3a577d7444ba33e42ead62fc688c8eb1139af2365a58eea06c239d5d9c341ae84075937c14b43cd6739a38683109dd02a68c4364d7620aaf76196bfd359", 0xf1}, {&(0x7f00000007c0)="7ee3ccf87c9fa221de74e52b3ccbcfe0739c1ebe55bf07f4fcbbd2bbdc1e7d35470c16d97c29d55bd49a99753e2c180e168f01a705cd8aa1ea1de9df23180672a6e0d36e5f9979a663d210c514d8e28a564e59bffa1b050fb94f32d856d699cb83e60bd57780ba8f5bb9d419bd6cdb39e8e53cd0d54b1434b0323318d549514f3f6b30dc", 0x84}], 0x9, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x108, 0x81}, 0x1) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000034c0)=[{{&(0x7f0000002f00)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000003400), 0x0, &(0x7f0000003480)=""/13, 0xd}}], 0x1, 0x0, &(0x7f0000003600)) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000ac0)=0x5, &(0x7f0000000b00)=0x1) 2018/03/24 08:45:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x80000000, 0x4f7a}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0xe, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000025c0)={0x800, 0x3, 0x5a1d, 0xfffffffffffff385, &(0x7f0000002500)=[{}, {}, {}]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='bcsf0\x00') sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000000200)="287ca893c1742ef15ed6d71c373d859116bcc502e62cb5489e0ed05137b6dfd5feeb55979b33324358667bf4a4b6c63a22622747209ced5966f88e0cfd216ad7052472", 0x43}, {&(0x7f0000000280)="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{&(0x7f0000001480)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4}, 0x1) 2018/03/24 08:45:10 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x4000000) pwrite64(r0, &(0x7f0000000100)="05d6210000abb041b5a9ab13eae2f1482e1ba300b45e7e6108ad80b813134e87", 0x20, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/24 08:45:10 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3f, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000080), 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)) 2018/03/24 08:45:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000993000/0x9000)=nil, 0x9000, 0x0, 0x44013, r0, 0x0) 2018/03/24 08:45:10 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{}, 'port1\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000200)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 08:45:10 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) close(r0) 2018/03/24 08:45:10 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) r2 = socket(0x17, 0x80807, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x1, 0xaab7, 0x20b, 0x1, 0x7, 0x7, 0xa48, 0x650, r3}, 0x20) 2018/03/24 08:45:10 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000380)=[{0x5, 0x7fff, 0x1800}, {0x3, 0xe19b, 0x1000}, {0x3, 0x100028, 0x1000}], 0x3) 2018/03/24 08:45:10 executing program 3: readv(0xffffffffffffffff, &(0x7f000005a000), 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/5, 0x5) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/03/24 08:45:10 executing program 4: getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) gettid() r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/udplite\x00') writev(r2, &(0x7f0000000240)=[{&(0x7f00000006c0)="8f", 0x1}], 0x1) socket$inet_sctp(0x2, 0x5, 0x84) [ 74.822750] QAT: Invalid ioctl [ 74.839202] QAT: Invalid ioctl [ 74.862152] QAT: Invalid ioctl [ 74.867118] QAT: Invalid ioctl 2018/03/24 08:45:10 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) read(r0, &(0x7f0000c06f39)=""/199, 0xc7) fcntl$setflags(r0, 0x2, 0x0) 2018/03/24 08:45:10 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xe4, "8077f1578da5d66092cb3c878ed974b74a9f7b9d1c3cd9e6312b80fcdcf047d68a36d29cf9dc6c91802ebe91118c6fb7a887f66dacbf609449e5cea56fb797ac2fe009f6217e54ae8504efb772b814a3f26bf86712205f65737bf4afe3d9002263b00575434754040850b3e2016dbb05d96e59fc92223451b5ef962d7943620748587be90a4ba8933e293eb23328b04190b3c7ab8873407c4453bf97885e2e3d485cc77b3bd29ce555adf117c126ced8800a819fa051d7300207885c7afe02aec57e65b987452fdc60a474d06bdbf343fb8564516f6e7e61143eff9a8d065cc92c3ce7f9"}, &(0x7f0000000140)=0xec) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) 2018/03/24 08:45:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x1, 0x7, 0x8001, 0x5}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x28, 0xaff, 0x0, 0x0, {0x1000000000003}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @binary="085454a7a193"}]}]}, 0x24}, 0x1}, 0x0) 2018/03/24 08:45:10 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x80) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x1, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x220, 0x40, 0x2, 0x6, 0x1, &(0x7f00000000c0)='bcsh0\x00', 0x401, 0x0, 0x7fffffff}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xc3, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) 2018/03/24 08:45:10 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x1b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6966623000000004000000000500", 0xa201}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="5600000011e303588fe8a7b66de7f454172095448a8e9e547bcdb1d392212b9a1eca1defd9cb7d0772e2b8574dea33a056f6869aa03ae5b62536b27114b40d47b00d951ef812507324051de9301790b717eb8a95a900f184f9790e80c2bbbdf05439065515c578dd40efb8a2cb3a"], &(0x7f0000000200)=0x5e) fadvise64(r0, 0x0, 0x1ff, 0x6) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000380)=""/111, 0x6f}], 0x1, 0x0) 2018/03/24 08:45:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x4}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) 2018/03/24 08:45:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ifb0\x00', 0xb45}) 2018/03/24 08:45:10 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) getegid() r1 = accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000200)={'icmp\x00'}, &(0x7f0000000240)=0x1e) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2018/03/24 08:45:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r1, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0x17}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0xfffffffffffffffd, 0x7, 0x500, 0x2, 0x40000, r3}) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000500)={"477a41a472e6a76b6f43e99c7874682b739a2a9edcfa724b4b3326a912221427643820ffb8377359aefb147d35e433003cd25cdc1fca045c997b91f1ace854c028a120943b2ff25ba01ca036a94f068cc2364ac5529edd2cb28c6d823ae7d802ddb2a87d63bf433cbd39afae02e4360306549d83bcfa8c338a195e47977dfe8626a3cd7b414ac86c0bfba808abcdbc38073fe3be91e166f1be85009ca597abd2ea1b0064fa158420931dcc70ae30989ff9e89131b7943a091cada4408e9e132afaffe7628c21114d9b1a1be3a1209a464f98e54e57126eacbf85c0ec48fff48ffc1a93cb6d503e0bdf95a26586e5d65f141f493e47f232df381cd2a7ba5941307af5b209c9a8a2152dd04c31ad691315e5dc4e96e8964556aa367a1e3f88f7caf9433e5ee60189b38ab319a8e63992cb1fb6e8e102f565f47099623623aa53b70917f0da1bb397b6da9dff3d24333bd343992e37ad2ae46d892c509204f2a6fb1e4f5229fb68f6d19f504ad7677e223f75942aa8a24770b6201de94cc8f1b2d5e429dd0a8944f3873e9adaaa0bc29fe892a42651a62c91d4f584b69930b682cd073f53a7222705eff5a4bedf0458a27fd02a84a258f4603efa7872c59ee9d1199bc80b7ccf9cfd09c9f23ea6a2735af4c0471b2be449d5f3aec96b87d173d11aeb28870e7ca274dad2a17b5b97f5520fdb4f0caceae556f1ad0fc9a98291db8dd75a3d8b06c26b1d199573a41d37d37246c5508c4c9a9a8fbd1aa8572e703cc0ea4afafac03a00408028ef044eb672b1912275f6757bcb86541999b4588a0bc726fc6012139fc845a60109f61c8638364cffaf581d144e6226722d3289af97824d843ea11d559654b072c8c9076c1e1a9649ed2f246db34204c6fa5cf97ca686789693e3df16a11fb2359a1e31fbf2efa84105fdd48ea18c03cf8c86925f82c789b3396181998732f096ba60e9364245035104a5450054b77b6327f9c6dd5a803278a8e7629c311e78a92774aad4edd76d384bc7775ccf87222839d523a0fa80988ec25d76acb6e1ef57d117558eabd95acee619f0e2943360d33e20f243c83c2adbb406c26f05ea0e798078da1b30d576698bf41f41cb88cabdd501433061ce712d27ddae5de835aad8fd4a77c9b68c59d098510c2fe7c0c64014380343456fcc24eee247b387aa1bf67e1f9a2eea1fe6703ba804467e016278a8c34f5db7b32bfe097801c02a7c3372a3da9b9dc47d5f9c1a273763ab418a2b910851fe36175dd4a7d331ad213ef51e6ee0968b47c53d607795d9450a11b8156bbdc884b2fb06981b20b06c447c29030db0b9cd33c661b8eae68c6506115e4028bf5390316094567bff0e3cd1f308c53a8f78e91cd0145d214b2ed353523c61f5ef665da9d2004b43d50c6ae40d22fdd24598c2888c25bee069890780ab66a6f101cdd75bb3"}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x9, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="cb02007d530a00082fe0b1c4b0c73ad2cb1c0000800000000a008000afc75996db6138", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], &(0x7f0000000100)="0411b62c4b7b4a03870253599d58f3a6fa4fda4a98b7744d93823244e07b451434b39cbddc7cb73de71149379a195c7f249a93781d", 0xd6, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32", 0x43}], 0x1, 0x0, &(0x7f00000000c0)=[@cstype3={0x5, 0x1}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/24 08:45:10 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff, 0x0, 0x800080000000}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='personality\x00') r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r2, 0x0, 0x70bd26, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000804) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/24 08:45:10 executing program 1: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x1) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000240)) r1 = perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x0, 0x80000000, 0x4a6, 0x1, 0x0, 0x4, 0x10, 0x1, 0x3, 0x80, 0xfffffffffffff9ce, 0xffffffff80000001, 0x100000000, 0x88, 0x5, 0x1000, 0x0, 0x9, 0x46, 0x200, 0x5d, 0x7fff, 0xffffffffffffff10, 0x7, 0x7ff, 0x800, 0x7fff, 0x6, 0xbe, 0x0, 0xffff, 0x8001, 0x80, 0x1ff, 0x2, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x24008, 0x401, 0x8, 0x5, 0x0, 0xffffffffffffff47, 0xffffffffffffffc1}, 0x0, 0x0, 0xffffffffffffffff, 0x9) open_by_handle_at(r1, &(0x7f0000000200)={0xfffffffffffffeff, 0x0, "4e94cdf593351c9a5f090000000b453f5ccb8c871c72e88cabe5cf1b872ddada45"}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000300)='bcsh0\x00') r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000000)={0x2000000004}) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000040)) 2018/03/24 08:45:10 executing program 0: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x5) setns(r0, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/24 08:45:10 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000040)="360000000000400719010000000000000900886aeff71d45", 0x18, 0xffffffffffffffff, &(0x7f0000f05ff0)={0x2}, 0x10) ftruncate(r0, 0x40) r1 = dup3(r0, r0, 0x7ffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x101fe, 0x1, 0x2, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) getrusage(0x1, &(0x7f0000000140)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x3, 0x9, 0x8, 0x5}, 0x10) 2018/03/24 08:45:10 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0), 0x0) recvfrom(r0, &(0x7f0000000000), 0x0, 0x140, 0x0, 0x0) 2018/03/24 08:45:10 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/03/24 08:45:10 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000080)=""/5, 0x5) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffd) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/03/24 08:45:10 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/03/24 08:45:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3fff800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x1000, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) ftruncate(0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x100000001, &(0x7f0000001000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) 2018/03/24 08:45:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) 2018/03/24 08:45:11 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003280)}, &(0x7f00000042c0)) 2018/03/24 08:45:11 executing program 7: r0 = epoll_create1(0x4080003) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x48400, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000000, 0xc8c, 0x5}) epoll_wait(r0, &(0x7f000052bfe8)=[{}], 0x1, 0x8001) timerfd_create(0x0, 0x80800) timerfd_gettime(r1, &(0x7f000086bfe0)) ppoll(&(0x7f0000000000)=[{r1, 0x6106}, {r0, 0x114}, {r0, 0x4b0}], 0x3, &(0x7f0000000040), &(0x7f0000000080)={0xab}, 0x8) 2018/03/24 08:45:11 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xcb5, 0x8205, 0x5, 0xffffffff, r1}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) 2018/03/24 08:45:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x9, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x264400, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000001c0)=0xc000000, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001940)={&(0x7f00000000c0)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001780)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8004}}], 0x30}, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xa10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x8, 0xeba, 0x4, 0x1, 0x9, 0x63ac78d0, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x4, 0x3, 0xffffffff80000000, 0x7, 0x9}}, &(0x7f0000000100)=0xb0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB='n"\x00\x00'], &(0x7f0000000180)=0x8) 2018/03/24 08:45:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000240)={r3, 0xa, &(0x7f0000000140)=[0x2, 0x7, 0x6, 0xffffffff, 0x79, 0x10000, 0x6, 0x8, 0x7, 0xd7], &(0x7f0000000180)=[0x5, 0x2, 0x20, 0x3ff, 0x17c, 0x100, 0x86], 0x71, 0x7, 0x7, &(0x7f00000001c0)=[0x3, 0x436, 0x32, 0x0, 0xb26, 0x7, 0xfffffffffffffefb], &(0x7f0000000200)=[0x6, 0xffffffffffffc84e, 0x2, 0x6, 0x3, 0x2, 0x9, 0xffffffffffff5b99, 0x5d]}) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/24 08:45:11 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x1) recvfrom$llc(r0, &(0x7f0000000080)=""/147, 0x93, 0x0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080044d76, &(0x7f0000003ff8)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e24, 0x3f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x101, 0xd14, 0x62900, "5f4209c35c75504c5a2ddb3fd2a5f3d6a0e64aa1917ff1837d3b02eb9f41176b85669bf65a8523a76516ae58d746f171c93aba0546981d154ce7633aba5aa8fe10d2b4afef0ad7077dc9486866c90507"}, 0xd8) 2018/03/24 08:45:11 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), &(0x7f00000016c0)=0x176) 2018/03/24 08:45:11 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000300)={'filter\x00', 0xe0, "2980471338cc6e2209e522402b1366b937616f39e0afa53f942f00e5f6720aa5bc2a1a9924e3cc8e3e1d378caee2e023e8d0973f38c3aa9e3fc33e250d0f544521f05f409eb8f03834302eb97320f01cef196b0e1e118df16a4a28b63b5376b00a3183b4f17e3a2dd27965b12947110f03f087519be384999bd3f196c0eff9862577a3b3100fce7f72b6c1657ada135268e8693250971e9dbbd7bca966ec7d9a18399f16bbce133dcdf10c1767fa8e0f53f1af801d8b60fa5c89a86b4cafcd552ce1be20d4336b31ecda58a00f5023eeb5d7795483fc7b53a3c2da3c02a41c2e"}, &(0x7f00000000c0)=0x104) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000580)={'nat\x00', 0xdd, "b5ed17c860f537bebb74885dea8362b7f9f649ec1e9203aa168bcc1d86cdd8a03e3fa645e9235ca6499412ba5d8f02db5e03b6926b6a6fb61f2ef2649c6e050e4e93e7bc175a54cf0a88a867928e59561f3c7aa6560cde3f2bc20758836ef075e7b4652416837dd34cef7d8496f3b067ecad0e6b9d74d8a94608908f6d7370f383716d04b61f8a32da5a70b75cbf75c37dc33227a59a50f62a22dfa644783e261749caf8d794067affb17b436c18dbc2a0270e7186f216ade27e177252f38cfe63fc3de3196c48a5898aecedc4c73823a805662d38fdc9cac054de1b49"}, &(0x7f0000000240)=0xfffffffffffffe29) 2018/03/24 08:45:11 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10a840, 0x4000) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) 2018/03/24 08:45:11 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = msgget(0x0, 0x1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0x6, r3, r4, r5, r6, 0x41, 0x6}, 0x0, 0x3771, 0x800, 0x380000000000, 0x2, 0xfffffffffffffffc, r7, r8}) write$rdma_cm(r1, &(0x7f00000039c0)=ANY=[@ANYBLOB="01000000000000fa", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="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"], @ANYRES32=0xffffffff, @ANYBLOB="f1ffff20"], 0x16) 2018/03/24 08:45:11 executing program 5: r0 = gettid() capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x80000000, 0x30}, &(0x7f0000000180)=0xc) 2018/03/24 08:45:11 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/03/24 08:45:11 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/24 08:45:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "00080000000000000042f5ac1f020409"}) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="e3e72244ea719134ef88043351b989aa6463c689f6f2d7972c59fac8f4ab3ab7d0f4af632cee43a0e2e88c40fde27a376f75742300d1fe036198e58c362896762dc57e94eb17311e99c755077efd9fcee0990d08621640c204e07db93cfc8102bbfb9b82e8f766cede6022268800a3e8cb4d47410607b37c5505ef2ec4d1487d23f79a84c4e4247034cf4588b3d2c3a276a8b5d9500a10bbc9b9c6450006cfb5c885ca7e01f913578c757b41b869886376", 0xb1, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000000240)=""/157, 0x9d) 2018/03/24 08:45:11 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0xfff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1d, "985a2a15662ed2efa9652acb8bcbdea85d23f2331c802b1a7a368097b3"}, &(0x7f0000001140)=0x25) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001180)={r1, 0x5, 0x30, 0x3, 0x3}, &(0x7f00000011c0)=0x18) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080), 0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000040)=0x4) open_by_handle_at(r3, &(0x7f0000000100)={0x1008, 0x100000000, "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"}, 0x10a40) 2018/03/24 08:45:11 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000700)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000580300000000000018020000ffffffffc800000018020000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000002fb0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3b8) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/24 08:45:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0xff) socket$inet_sctp(0x2, 0x1, 0x84) recvmmsg(r0, &(0x7f00000034c0)=[{{0x0, 0x0, &(0x7f00000033c0), 0x0, &(0x7f0000003400)=""/172, 0xac}}], 0x1, 0x0, &(0x7f00000035c0)={0x0, 0x989680}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1b, 0x44200) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) 2018/03/24 08:45:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1a1080, 0x48) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fcntl$setstatus(r1, 0x4, 0x0) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x40010, r1, 0x0) 2018/03/24 08:45:11 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) r1 = dup3(r0, r0, 0x80000) fgetxattr(r1, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000140)=""/93, 0x5d) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0xffffffffffffff2c, 0x6, 0x3}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x2, 0x10, 0x5, 0x8000000009}, &(0x7f00000000c0)=0x18) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) getsockname$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/03/24 08:45:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x8a, 0x14, [0x7ff, 0x3, 0xbe1, 0x6, 0x5]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000f90fe8)=[{r2}], 0x1, 0x101) recvmsg(r2, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001140)=""/128, 0x80}, 0x0) 2018/03/24 08:45:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="8672c17bddb4"}, 0x0, {0x2, 0x4e21, @broadcast=0xffffffff}, 'erspan0\x00'}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x1, 0x0) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x4, 0x1, {0xa, 0x4e21, 0xc8e, @remote={0xfe, 0x80, [], 0xbb}, 0x7306}}}, 0x3a) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000002c0)={0xa6c, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x88) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000000)=""/31) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0xfffffffffffffe35) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000380)={r4, 0x2, 0xca, "4637791ecab3522d67ceb4d01542170a86e6b64e12765d33d1abb1a0f013ec9227665d229cb1bded15e55a95e322cdb8b1a087341154fdcd2a3e60ffebda52ea53149efa4f8308a74ffb32eef0e5cb016a7b46e27dff582e9c1440805f909139b2756f1302296b5dd2366b5e23c24483a99fe19fc4943411656f4d7800221b227af9e2ae99b562cdd68443ca0f6cde20802d6918067a6102c6f932195e8ba4dee9bd1d5288ef1969f0a268cf478ee5079688addb59e31527d520bacdf14ace13dcf084523634018eb157"}, 0xd2) 2018/03/24 08:45:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200800, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/24 08:45:11 executing program 7: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b00)}, &(0x7f0000000c00)=0x10) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) memfd_create(&(0x7f0000000040)='/dev/dsp#\x00', 0x3) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="314e063386f3fdd50a5a9a5c9cea9c557c8a4b661a713b116f5919cbf44e1d01c8c0680b2f757b0e6b1dd984ce771a02caaf810c7bdd75ef5cee021fbbaacdac53f4aff1dbc7380e38f005d7f8627db98752e559ec15621b6fc5076cfb82dcbdd3", 0x61}], 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)=""/168) [ 75.388196] binder_alloc: binder_alloc_mmap_handler: 11620 20001000-20002000 already mapped failed -16 2018/03/24 08:45:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff}) prctl$seccomp(0x16, 0x3, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[{0x1000, 0x6, 0x1, 0x9}]}) close(r0) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$unix(r0, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xffffffffffffff73) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x10000, 0x8800) bind$nfc_llcp(r2, &(0x7f0000000380)={0x27, 0x0, 0x4, 0x7, 0xd2f5, 0xfb, "defe5c62c88302c1980bfe45c20b21b7d14db9a49e22b6c742b700781faae5474d1bed7aa468b325368302af51282ae1335785b1566a02b39a88e13d8d7ff6", 0x1f}, 0x60) sendto$inet6(r1, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000004c0)={@remote, 0x0}, &(0x7f0000000500)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f00000005c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000600)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e23, 0x58b0, 0x4e21, 0x2, 0xa, 0x80, 0x20, 0x21, r3, r4}, {0x0, 0x9, 0x81, 0x2, 0x200, 0x1, 0xfffffffffffffff8, 0x8}, {0x2, 0x3, 0xffffffff00000001, 0x8}, 0x81, 0x6e6bb1, 0x0, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x2, 0x2, 0x4, 0x0, 0x7ff}}, 0xe8) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) chmod(&(0x7f0000000400)='./file0/file0\x00', 0x20) 2018/03/24 08:45:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0xc0) write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:sound_device_t:s0', 0x20, 'system_u:object_r:dhcpd_var_run_t:s0', 0x20, 0x32, 0x30, 0x20, '/usr/sbin/cupsd\x00'}, 0x5c) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0x0, 0x0, {0x404}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/24 08:45:12 executing program 2: r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = getpid() r3 = socket$alg(0x26, 0x5, 0x0) r4 = getpid() ptrace$setregs(0xf, r4, 0x7fff, &(0x7f0000000040)="659fa8d1babe6826276ff871b7") keyctl$set_reqkey_keyring(0xe, 0x7) bind(r3, &(0x7f0000000080)=@l2={0x1f, 0x1000, {0x10001, 0x80000001, 0xffffffff, 0x10000, 0x5, 0xfffffffffffff2b6}, 0x7, 0xad5b}, 0x80) ioctl$TCXONC(r0, 0x540a, 0x3) kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, r0, &(0x7f0000000200)={r0, r1, 0x7f}) sched_setparam(r4, &(0x7f0000000100)=0x2) 2018/03/24 08:45:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000300)={0x81, "c868602274fac57c8c91567dd073fc3b074eb7ec0622ef819fca894645c5d4a87940a16b75ba00e1a39de9cc5e9fcd55f8cf0169c1ec4139b1e76588149501094f5b144622029f33819410993e9b60c7f0c8c8487e4cd7a11443d79306556e39ecc4280abb5e108f0151ca47836df4895a6ad48407b6a42e44b3f1c1e01a8fbf42"}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8f000000e7005b92251fa3275b102e29e4091d679b2f674d4c42e0e85d2fd78ec86ea96af76ab77339441e070f57e3bb9380c15c7f586f7cbd7dbba8c3a97d0f9c8d0baaa3f9f041cdb6cb7e22f1181581b892a155e38ac92a716a18c79e0af42a8f1f5e4b85bd7dac3b167929a50fce3536436bc9e98274ab00000000000000000000000000000000"], &(0x7f0000000180)=0x2) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000780)=0xffff, &(0x7f0000000800)=0x4) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000200)=""/216) sendto$inet6(r2, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000700)={0x0, 0x3, 0x9}, &(0x7f0000000740)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000007c0)={&(0x7f0000000600)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000640)="b2af99c8c74a585904e965409c64b695857b5573e1217a7c1a0446114fd057e67697c9127a17401c1cdd06110445645a30f13efaf989724bff376e9ebb26a290e7f9feaa1760c8ffe0b932eb6e223125cdb1fa5241a15f326c721d67259d17f029db2bf98739d839", 0x68}], 0x1, &(0x7f0000000780), 0x0, 0x840}, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='statm\x00') sendfile(r2, r3, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/24 08:45:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0x2, 0x7, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="2400000026007f000000000000007701000000ff0100000000000000ecffffff0100ff10", 0x24) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/03/24 08:45:12 executing program 0: r0 = socket$packet(0x11, 0x8004, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x0, 0x7}, 0x1c) 2018/03/24 08:45:12 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x7f, 0x40002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '/dev/snd/controlC#\x00'}, &(0x7f0000000080)=""/239, 0xef) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x100) membarrier(0x20, 0x0) 2018/03/24 08:45:12 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x1) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000100)={0xcd, "c37ca7d6d3bd66d2ab134cb9c97e1c3857c269aac53f6f492603da699f67ed0780e14c0cea94c1f15cab21e2a383b5a131c8614388ad9ba6939e2b6ae2782213f00d0870b2e5800bcbb7a0a6b276849dfffbc9d3b283cf453bf19081256c5cce45a1c72f014fd46c86b3035a97419803e1e60608adb9ee7707d9506da8bbbe35d983b5528baa5df226268bf4d1c3382b8e51aa9cbfae7531e55289c8cda27dd1394250a8e159270a5b552dfe5cee7c6abb1a02f8b67f877052c398114360e196f9461c06414dd176be46badf2b"}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000001e40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001e00)=[{&(0x7f0000000240)={0x14, 0x31, 0x65b9a37f31741edf, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) 2018/03/24 08:45:12 executing program 1: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000b080)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000009640)=[{&(0x7f000000a080)="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", 0x12d}], 0x1, &(0x7f0000009680)}}], 0x1, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1cc5, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@my=0x1}) 2018/03/24 08:45:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r2 = perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x1, 0x0, 0x0, 0x9, 0x0, 0x6, 0x20, 0x0, 0x800, 0x100000003, 0x2, 0x3ff, 0x1, 0x3ff, 0x2, 0x633, 0xac, 0x7ff, 0xff, 0x1, 0x9, 0xffffffffffffffff, 0x8, 0x4, 0x3, 0x20, 0x400, 0x80, 0x80, 0x4, 0x7fff, 0x3f, 0x7fffffff, 0xfffffffffffffff9, 0x1, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x80000001, 0x7fff}, 0x80, 0x3, 0x7, 0x5, 0xffffffff, 0x8, 0xfff}, r1, 0x0, r0, 0x4) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x84) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f00000001c0)=r5) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) r6 = dup2(r0, r3) fcntl$setstatus(r2, 0x4, 0x800) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2280, 0x0) dup(r6) ptrace$setsig(0x4203, r1, 0x3800000000000, &(0x7f0000000100)={0x3b, 0x6, 0x9e, 0x71}) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x2f4) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r7, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/24 08:45:12 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa}, r1}}, 0x30) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) close(r0) r2 = dup(r0) connect$netrom(r2, &(0x7f0000000100)=@ax25={0x3, {"8514be09ba9ad5"}, 0x5}, 0x10) 2018/03/24 08:45:12 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x1db, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r2, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0xbf, 0x0, 0x2, 0x4, 0x0, 0x7, 0x64}, 0x8) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/24 08:45:12 executing program 5: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x6, 0x4000000002) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x8, "8409a14f565deb4d"}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x6, 0x4, 0x2}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setpipe(r2, 0x407, 0xb87) 2018/03/24 08:45:12 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930a06000000a843cf19d0f869390009002f000000040000001900050000001700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/03/24 08:45:12 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x100000000004) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x3, 0x80001000000000, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) getresuid(&(0x7f00000001c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = getegid() chown(&(0x7f0000000200)='./file0\x00', r1, r2) r3 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @local}, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000080)=0xe8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/24 08:45:12 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2f3, 0x200000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8001, 0x80040) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00000000c0)="98068b8bb2ebbeac0e20120fc72da3450d7f4c0592f4c46b32e1ca09c762aa609e21371ae7c39aed4fb0f7f19775f6469196041e653b671e46c61a81bb1e30bae3b5e353cb68", 0x46, 0x800, &(0x7f0000000180)={r2, r3+30000000}) uselib(&(0x7f00000001c0)='./file0\x00') timer_create(0x7, &(0x7f0000000380)={0x0, 0x0, 0x3, @thr={&(0x7f0000000200)="ab5a442bd87b539f279ccac0b53347ead642fbb3538e263b0ed3dd39612ba70b814aa1515f950955aea67a4679aaf58718712cffa9e75d0582cc3fad43232a6023cda7cab58370e37440a653a3cbaf3c24f04d0718168ddff4ad15dbfb5a31ca57fb7e974164f1c3853d3b53a4c52ddbe725a705593d03773341401d5413ccfa4beb57c3f7ade5424e8e9de892db3532e7150f24722002c2d132a5e2392487c2243d8713816e343e8b02ee2b62a986fef4e0219cf10c864f59948a0694f75dbadf7dbd7c852e9a6cf950ab1ce6a6ea470c6bd76835a01b8c39b4e1720b86147ec3dc943e3630ee", &(0x7f0000000300)="d1737f6bf887ab8fa292c50c18afb4a92dbfe62c990370c28eb3fc42bd518cb4d40b0a3e2b138d8d42695010872ccfe562867469e64ffe086f9c25c8babdf92ab7380804edf785b4df6e93847c15346f28dcfbdd2dbd93e46febe1ae76"}}, &(0x7f00000003c0)=0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000000480)={{r5, r6+10000000}, {r7, r8+10000000}}, &(0x7f00000004c0)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000540)={0x1f, &(0x7f0000000500)="b4f7807575604dea80af79e56431fa3163f2260ed1af3fd65ab4a33b253b81"}) linkat(r1, &(0x7f0000000580)='./file0\x00', r0, &(0x7f00000005c0)='./file0\x00', 0x400) r9 = add_key(&(0x7f0000000600)='asymmetric\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="ffb5e92183b29a2a631408e36c27babd220dd8dedad2b0ffa248c3a0c0f8e6fd7e233aa1bd1b11f3ae42784e9c65146b451c162c7dbe863727954bb1dc52c1f6a76d28bb8cf90edea9622440406d24f645c18de4efa30663d43399dd1e79115fbdf2dd706d9c8c6fc30f52cb64dacdef34f0c07286a594b8b3971d4bd9296f799231d3535ceb0c2fb7e6b39a45da40d251", 0x91, 0xfffffffffffffff8) r10 = add_key(&(0x7f00000007c0)='dns_resolver\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000840)="6284cb64ca318d813d8aa543085261055ad74d441995dd606e91a2234410ce7398823779ca2ea5c053fbe257b87014a179a7ea88b8416b5c5d0bfea75873009e6c630951e1a081faee394d15456b2e260eceae4a3de8d2f9f9f0499e1fca766ec055945c33ee6f628bb2ce23a636289cc8270957c21dbe67", 0x78, 0xfffffffffffffffd) keyctl$search(0xa, r9, &(0x7f0000000740)='big_key\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, r10) keyctl$negate(0xd, r10, 0x6f, r9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000008c0)={0x0, 0x7, 0xa, [0x5, 0x4, 0x7, 0x1ff, 0x101, 0x3ff, 0xfffffffffffffeff, 0x8, 0x5, 0x2]}, &(0x7f0000000900)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000940)={r11, 0x2}, &(0x7f0000000980)=0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000009c0)={0x1000, 0x7, 0x7d65, 0xc50}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000a00)=0x9, 0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000a40)=""/27) r13 = syz_open_dev$dmmidi(&(0x7f0000000a80)='/dev/dmmidi#\x00', 0x3, 0xc0502) ioctl$TUNGETVNETHDRSZ(r13, 0x800454d7, &(0x7f0000000ac0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000b00)={0x390, @time={0x0, 0x989680}, 0xa39d, {0x8, 0xffffffffffff0000}, 0x1, 0x1, 0x400}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000b80)=""/79) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000c00)={r12, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x1, 0xc1d, 0xfffffffffffffff7, 0x80, 0x4}, 0x98) getpeername(r1, &(0x7f0000000cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d40)=0x80) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000d80)={0x4, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) 2018/03/24 08:45:12 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000031c0)=[{&(0x7f0000001900)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d2790dbe6b2541fc93c11e01b1b69a07b48eb332744c5e227cea0d35816832911676bcbe5de1f1f3dfd06b862566eeaa60b1ee50ff9dd7f516648837d2467e"}, 0x60, &(0x7f0000001ac0), 0x0, &(0x7f0000007040)={0x10}, 0x10}], 0x1, 0x0) fadvise64(r0, 0x34, 0x0, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/24 08:45:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x10, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) 2018/03/24 08:45:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001240)='/dev/dsp#\x00', 0x7, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000010c0)={0x0, 0x4}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001140)={r3, @in6={{0xa, 0x4e22, 0x7fff, @loopback={0x0, 0x1}, 0xfc}}, 0x9, 0xb51}, &(0x7f0000001200)=0x90) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000000c0)=""/4096) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x3ff, 0x4, 0x1, 0x6}, 0x8) [ 76.782916] binder_alloc: binder_alloc_mmap_handler: 11714 20000000-20002000 already mapped failed -16 [ 76.813108] binder: BINDER_SET_CONTEXT_MGR already set [ 76.818926] binder_alloc: 11714: binder_alloc_buf, no vma [ 76.824567] binder: 11714:11724 transaction failed 29189/-3, size 0-0 line 2963 [ 76.828517] binder: 11714:11719 ioctl 40046207 0 returned -16 2018/03/24 08:45:12 executing program 0: keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffefe) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="3a73656375726974792cf200", 0xc, 0x3) 2018/03/24 08:45:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/anycast6\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/24 08:45:12 executing program 2: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) pwritev(r0, &(0x7f0000002240)=[{&(0x7f0000000000)="8b5b5d97f7eefe206e83de7aaa5ae2aa1515fbdfc117f7c4dc8480b430ad05de51eeee66b52de58a01733199402f4fcdc6b60348f800f0cbaabbb17de8f3aa6f6cf37a81d454a9d3af3673b805bd8d583817f995ee2532e1dfb6e1d52f91286276e257ecdd6d1ceabc3d410c8f143e7315609b319fcd3c5bbe49236724a0d1f6f6babaf12ca4c6a6a59ee089420d1f20e957569a48faac38c72c9e160dd070e17817fd66172df83dc7ff3464a52ec36ef1800f97f4f92585abc7d50513720f5c05dd9aee0434b0260ae5235b417d7fac40993e81e2e71ca05fcad54a0acc19d8126fe750835ba8f6c3df", 0xea}, {&(0x7f0000000100)="dc4ab59041e6586f0b49ec8be1108e08ec14a1dfa94c7a00f575cd80c146733753891c2ba54ac483bf66e76fd8d63b95fd2aa09f4b01dda49ff40c40176e25f00c41b6fcd0add954aaa485c551022c3f0341b0a419550721e3fcddefd664a899ca950490b5b349ada7c05701825eba98", 0x70}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="7edf", 0x2}, {&(0x7f00000011c0)="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", 0x1000}, {&(0x7f00000021c0)="db9ba4094959dff35aeb1ab96894929a93d0d6bdbf2282518bfa65387ca49d155ef6dadb432d04e0b5b73a5c35fcf30d889b396a83cef2e58d984cbac11fd9782d6de538816d5db64c0792ac569bd6055fcb7585580e681585d3619e64e29ddc9a0634a50809d29f181ff2157c9aa9e72af71424", 0x74}], 0x6, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) 2018/03/24 08:45:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/5) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="df432af5900729d347024a1d99cf8a6e9213be87a5b84886bff5a8d0f8a669349203cad0e52773f1251aec0384ee721151f144d62f19fc12f512e1fade4d947527f83387ac5be038adf087e94c261999073d01fec11deb8a091d98ba870302955722eb18fdd9543c878c8f", 0x6b, 0x4000000, &(0x7f0000000100)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) recvfrom(r0, &(0x7f0000000200)=""/101, 0x65, 0x1, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/24 08:45:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400401, 0x0) flock(r0, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="70c7e0c66c0b6f1d52b8938164d18f7fd0b93be12b05cbe9ae79b48b67d564798f1e30e1d6dc65c094703f35ca0e8ed9778dc1cc7da48525b3e2b7794c483785a0d86af6b7cbcd3428cb7405eb7d835fcf3bedd2741d874737376637d1ffcc046f979685a0790a76f249d52120fe27f753556034f33040d9d8ea743450f31b67700a2c01bd299255b66f363ae5f39945a3d68f1c37f92f45ed46a465", 0x9c) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f00000000c0)="7634e2") 2018/03/24 08:45:12 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2}, 0x8) 2018/03/24 08:45:12 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000000001, 0x32, r1, 0xffffffffffffffff) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) dup2(r1, r3) 2018/03/24 08:45:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet(0x2, 0x805, 0x7f2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x47, "be56c79b6fc66a8ffa7649a0fc437c914173d73888cbe7dfd2fa8db91d3bede6a43bc6c9138c8940e2da25b28ffa2c7b7fdbb5f7cdec35ee58be2651ade9b51260aa38cdcb7237"}, &(0x7f00000001c0)=0x4f) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0xa4}, 0x8) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f0000000140)="99eac84d6a3828b426e0d2bd94a37244ea0e42631a45a6169743683c197a2fc7347910730b5ae23f34a8fd174d6b80c4b7da578af930c134f249c78e7ba8a0b3b1d8fd6eda7517f2b1d37222a84e4864663febaf1d9cb9c88296fa1002288dde", 0x60}], 0x1, &(0x7f0000744000)}, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) [ 76.854407] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.861215] binder: release 11714:11719 transaction 24 out, still active [ 76.868133] binder: undelivered TRANSACTION_COMPLETE [ 76.873339] binder: send failed reply for transaction 24, target dead 2018/03/24 08:45:12 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x401) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="2975e50040e3fdfa20dd518db8d2b4fbd2e3eedec690ce4d368e14bfb6223dd419671cc6fb395a840c863753ab1a694a8d01b3599148ed34db65e43e5e3c5665167777aaee9dee3c07be81f8a6f28c3f6018a93cb8e55b09c7de74b1", 0x5c}, {&(0x7f0000000180)="7d34c20d0ee40cff98936958a651622a1a3f9c5ac26f", 0x16}, {&(0x7f0000000340)="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", 0x1000}], 0x3, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x378, 0x4040045}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000240)=0x800, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000200)}, 0x10) 2018/03/24 08:45:12 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='debugfs\x00', 0x80, &(0x7f0000000100)="8bc06d91d4970452882b9de80934cfeb621f09b5a84035c1ffaf1530b88e8b03cef63e3210651676b7f3") mkdir(&(0x7f0000975ff2)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/03/24 08:45:12 executing program 3: r0 = socket$unix(0x1, 0x80000000009, 0x0) sendmmsg$unix(r0, &(0x7f0000003080)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)}], 0x1, 0x40041) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0xfffffffeffffffff, &(0x7f0000000080)=0x4) 2018/03/24 08:45:12 executing program 5: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) [ 76.921485] NFS: bad mount option value specified: v4â 2018/03/24 08:45:12 executing program 3: sendto$ax25(0xffffffffffffffff, &(0x7f0000000000)="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", 0xe2d, 0x1, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x100}, 0x0, [0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/24 08:45:13 executing program 7: socket$inet_sctp(0x2, 0x5, 0x84) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f00000001c0)=0x84) r2 = socket$key(0xf, 0x3, 0x2) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x9ed6ddfbcc94ab4f) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)=ANY=[@ANYBLOB="021000000a00000004000000fedbdf250800120000000000000000000000000006000000000000000000000000000000e00000010000000000000000000000000000000000000000000002640ac1afcb000000000000"], 0x50}, 0x1}, 0x0) 2018/03/24 08:45:13 executing program 6: chroot(&(0x7f0000000340)='./file0\x00') r0 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='/vmnet1#md5sumlovmnet1\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="6e87459a5046e46376282ba84df00156891256a74c1c14114c3c442c94f909ac36715142f670e328c0fdd483aec094b2d398f83da0ae175f742511311934b1281823db81f2977e3c8afba26a8b62bc1c720120256d393feda80b2ad6776ec96fd67dd6c621e64ce3e456c59bdcbda500ce0f87", 0x73, 0xfffffffffffffffb) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)="d61edc31f697f82006fc5db33a5bc6eef73406116113e605998b011fad5e186e57db43aa504812cb7aa4cf82814f3fc4cc686005147e76903a0a9ea335dd1660624f3631ab9a3af6477b34917924fbf0767fa6cb1697b64d4c8127396503fa84f847b0f19145fbb70a0bc25b2808f71d76ac4e8601e53c0b5914b8df56918d3fc1e8e5ec931198e04f36f9aa01de4da0e4281ec0fe0ac835e459a20f1ee9d6ca1de421f8e0172c7477a14465afb3f2eee40f", 0xb2, 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000580)={{0x7, 0x2, 0xfce4, 0x5, "760c61330cd75fe3b1173a5cdb40b0e6354d39c34781827eb7f92e628859418d484612dfa6657ba891d49709", 0x3}, 0x0, 0x0, 0x100, r2, 0x100, 0x200, "bcd21df36e267bd94b669d5009db685bf9531319762081bf8f825a2b8c233181cf82c0a6c1ba990bcd163219333b218a2578b143b8355b99aed3d20ad39334be", &(0x7f0000000080)='%posix_acl_accessppp1#wlan1\x00', 0x1c, [], [0xffff, 0x69, 0x6, 0xa5]}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000100)={0xea4b, 0x0, 0x9, 0x1000, &(0x7f0000000780)=""/4096, 0xad, &(0x7f0000000400)=""/173, 0x13, &(0x7f00000000c0)=""/19}) keyctl$dh_compute(0x17, &(0x7f0000001780)={r0, r0}, &(0x7f0000000500)=""/74, 0x4a, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x840, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, 0x1c) 2018/03/24 08:45:13 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) r2 = socket$key(0xf, 0x3, 0x2) fadvise64(r2, 0x0, 0x4, 0x0) sendmsg$key(r2, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020b000003000000040000000000000001bd2ec1e9bd00180000000000"], 0x18}, 0x1}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 08:45:13 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x2, 0x3, 0x5, 0x7fffffff, 0x0, 0x2, 0x10000, 0x8, 0x6, 0x8, 0x1f, 0x100, 0xffff, 0x7, 0x9, 0x6, 0x23, 0x100000001, 0x9, 0x9, 0x9, 0x7, 0x4, 0xffffffff, 0x4, 0x807f, 0x3, 0x7ff, 0xda2, 0x1, 0x6, 0x8, 0x0, 0xff, 0x7fff, 0x9, 0x0, 0x2, 0x4, @perf_config_ext={0x7f, 0x1}, 0x100, 0x1, 0x9, 0x7, 0xb43, 0x0, 0x851}, r1, 0x7ff, r0, 0x1) 2018/03/24 08:45:13 executing program 0: syz_emit_ethernet(0x5, &(0x7f0000001380)=ANY=[@ANYPTR, @ANYRES64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="42acc5a994b07e322663b301aead86f1670d9dd41e3858798c7f4f19ae3b9ecbb92bccae7048f4434deae18dd37e003ae06b8d1b9d81d5ba53e04bda6d2e865720f3cc4536f86e42f630a9f7d2de9d71f5e39f55f075dd8e575ff79f5e40d97c294f1aec061ffa1839b91f4496d394e5f7e8176278cb604a936004ae8af263b350d23c264eb40fc8b09820b1bebcd1fec2cc3e5869bea831146390f8799d35d5d9087474", @ANYPTR64, @ANYRES32, @ANYBLOB="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"], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYPTR64], @ANYRES16], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYPTR64, @ANYRES32, @ANYRES64, @ANYBLOB='\t'], @ANYRES16], @ANYRES64], 0x0) 2018/03/24 08:45:13 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffff7fff, 0x3fffc) socket$netlink(0x10, 0x3, 0x1f) ioctl(r0, 0x1000000000004144, &(0x7f0000000000)) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x80000001, 0x400) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6) 2018/03/24 08:45:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001580)=ANY=[@ANYBLOB="000108f74f800000ea074247ac0ea10deea73833aff60076d666ff0f00000000"], 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/sequencer2\x00', 0xfc06eb4da0f7cb6b, 0x0) r2 = request_key(&(0x7f0000001480)='user\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001500)='/dev/sequencer2\x00', 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f0000001540)="b0d84c857f77d9435b58514262f2c13976b9dac126fe55a32f39", 0x1a) recvmsg$netrom(r1, &(0x7f0000001400)={&(0x7f00000000c0)=@full={{0x3, {"f09ae4a8b500a8"}, 0xfffffffffffffffa}, [{"9bfe8b1cc84b25"}, {"c29ec453d944a3"}, {"8ea5437b25ed69"}, {"6cb5c0ff04fde6"}, {"533af8cc0ea8d1"}, {'{I*T`)h'}, {"ee89d6646df112"}, {"a079a0bcf3fc48"}]}, 0x48, &(0x7f00000013c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="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", 0xff}, {&(0x7f0000001240)="b35528c184a8b81bb71e921d057dabd53565bff8c39baefebb1fbfcb0514caba1c4c3ca6f1e5d5c8a069bbd303dc5383f2f2994a06ce4535bcbb97cc64c5ab95ade2bf2a0bedcf859a51f877955aeb5f9681a4ef706db059512c15363567e11c03bce652a0b5bdf727b2ac1cf5", 0x6d}, {&(0x7f00000012c0)="efae2ed1eeac0ff62a8c86a4f803b9d3875127e7dd8ed880b54542e5363c6c0981f229fc0726bed52e2fd6ae92f0a9238f5981c869dfe05d40256ec6258d12b539aa55f01e743c94ea3cba518dddd63e270add2415109fd9a5c5a954fe3f24fdeb7553954978e22034a5697afc1a8ba4216ab9bd519dcb3810e9cf9da41ddc13f8d755a6c9a2123932ef65bd466db0fe6857686f50971c69e2d8f26af5a05afde89d8520873dd28ba16c3da8d1868e4be45f792313281ea63dc12c2627c152a53d21d8d0b576b0d199acb141a6c5953785e056bf5902030d7085a96dc0c153fdca98e207ca0938e9514014ba8172949525", 0xf1}], 0x4, 0x0, 0x0, 0x40000}, 0x12101) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000001600)=0x4) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000001440)) 2018/03/24 08:45:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r2) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) read$eventfd(r4, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(r4, 0x5608) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20, 0x2}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="0c000000090000001fffffed"], 0xc}}], 0x2, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x109200, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="aa0000003f23641f4435537c0ba0ea1c3a5b37a649785ffa83bdd18711c0a2481a4a1fae1060521a74b88d4efe382e82dc948d5c225d780bc4f1f20cd6986b763f35f8365629bfdb74833139bacff9f6ccd5d241ef5b73195577f3879a31c652a5bcb37e4041ea750b3618f06f98c4120704a8a2c51e82413a2e4709f5ee25b8f047654944188aa208e3ef35f202caa706afaa6db6c9ee546269e07b27c712925a8630a3adf99a9bf7c200000000"], &(0x7f0000000440)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r6, 0x8}, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(r5, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x1ff, 0x5, [0x8, 0x3, 0x2, 0xffffffff, 0x900]}, 0x12) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r7}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) close(r0) r9 = syz_open_procfs(r8, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r2, r9, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/24 08:45:13 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000240)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000200)=0x1, r1, 0x0, 0x1, 0x4}}, 0x20) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10000, 0x400000) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000000000fa", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00'], @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x314) 2018/03/24 08:45:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xf) [ 77.458876] 9pnet_virtio: no channels available for device ./file0 [ 77.471230] 9pnet_virtio: no channels available for device ./file0 [ 77.474828] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/03/24 08:45:13 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fanotify_init(0x1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r3 = syz_open_dev$audion(&(0x7f0000001180)='/dev/audio#\x00', 0x3f, 0x2800) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000001240)={"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"}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f00000011c0)=""/114, 0x14d0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='a\x00') r4 = fcntl$dupfd(r1, 0x406, r2) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000001140)={0x9a5, 0x80000001}) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000010c0)=0x4, &(0x7f0000001100)=0x1) read(r0, &(0x7f0000000080)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/24 08:45:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@req={0x28, &(0x7f0000000240)={'gretap0\x00', @ifru_map={0x7, 0x1, 0xa1d, 0x7fffffff, 0xd7f, 0xffff}}}) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)={0x32c, 0xd, 0x7, 0x0, 0x70bd2b, 0x25dfdbfc, {0x3, 0x0, 0x5}, [@generic="194c0353722971b9728f9a9b650cb8eb2d707adc1033d61f2c8aae56a887b6c665fb801f9e3bd6fea02e141fdfca3732f52127d70477815a42d254246235834d2a4673fe83986715207df7c7254f95fd32ae91859eb9b1f4a3a076f9cb8177eb62470db186bd90d70581ebafee0badadb717367dbb97c15700a56c9814fce0182b692012d302b38c31f671a8edaf6d8c85e79a1befdc2ae9bb5449b3942a849d3eb15c41e787ef9a73a1a128df01fdea2474", @nested={0x34, 0x3c, [@typed={0x8, 0x4, @fd=r0}, @typed={0xc, 0xc, @str='eth1\x00'}, @generic="9bbe7bb88a74bf4e88ba3e19aa2a6aecef3d49d77f406b4a63"]}, @typed={0x8, 0x40, @u32=0xfffffffffffffff7}, @generic="58a721ac30e9f3ff9a6f83dc852fe2c4d30e792105cc80", @nested={0x1a8, 0x6a, [@generic="b2b9b2fdb5b4235478eadab83ecfb420b58572a26349765502bed04a93889b90a3cbe2a8ef63797cd3d8cbf96b0115aebb457f6ea934e9de590188832dcb3cf8d289d4c339f2792d3a14a23e1e74e12b0912b9a8832631e59167a2355afdf20b5d26674bea6a7fd7f14ae60ff68a4643675a9d17dc0255e7ed50b84905d05f6fed1ad3a991cb", @generic="2b0f12141dbc", @typed={0x8, 0x58, @uid=r2}, @generic="ebc1aaa45456d90499b5e4cfcc7eed33dddc698ee77184804eaaa412bcf20ecf4144f21a02f8ae27f42b48c7268a61ed41cc45cbc8389282", @generic="49899ed848baf0f64995c4f83ffd92187b6269d0774cc841ee0c1ecf43a70d27b6b259cea48ff48907e77172458a9e907b9e96853d488dd7a6de668243624eecb51cdeea1a734dd85da9234891966126e0955b925d7cda5c5b09af7cd045013cb3dd91b04920513759d6a563ba69355ea35956eb4f7a108a899feef94dd850783dbfa3f54be8ddf1db784759bc96de248f9cd0472fc05bea9914b1f3d575e34d2516073d0b8da932150fb0e76c8b0a693ea870d669b89c4a95f4138a328de99fea199ea71e09f673", @generic, @generic="77c36fa9adafd84de8a1c3cfbd76ec"]}, @generic="7100c3ef96218c49f614cf0c9f6f2bd58ecd103cc2646bc98f58b454ef0f7c1be33ac82c8acc43c930f03da685cadbac034b55bead8c155f55de8ad6a26d70268b9253ab8b0d1f473590f452b8a9c3b4405a137369630aad137ba7c0fbffc8b73aa60982747b926456"]}, 0x32c}, 0x1, 0x0, 0x0, 0x800}, 0x20000080) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000000400), 0x1}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="e2000000000000000000000000000000c0abbb50a7adb9ce02418c7c507c74cbdee635acb209d54b2cfe977ccad9"], 0x10}}], 0x2, 0x0) 2018/03/24 08:45:13 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000240)=""/221) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="54000000160000012cbd7000ffdbdf25021040c8", @ANYRES32=r1, @ANYBLOB="080001007f000108000100ffffffff140003006374756e6c3000000000000800084ab4b21e000000000008000800400240000800010000"], 0x54}, 0x1, 0x0, 0x0, 0x8001}, 0x4) pread64(r0, &(0x7f0000000000)=""/50, 0xffffff7f, 0x1fffffffffffd) 2018/03/24 08:45:13 executing program 6: memfd_create(&(0x7f0000000040)='cpuset\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/24 08:45:13 executing program 1: r0 = add_key(&(0x7f0000000000)="31797a6b0600000000", &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0xfffffffffffffe5b, 0x0) socketpair(0x4, 0x80f, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) keyctl$link(0x8, 0xfffffffffffffffb, r0) keyctl$search(0xa, r0, &(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0) [ 246.751173] INFO: task syz-executor0:11794 blocked for more than 120 seconds. [ 246.758549] Not tainted 4.16.0-rc6+ #364 [ 246.763131] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771088] syz-executor0 D22000 11794 4337 0x00000004 [ 246.776714] Call Trace: [ 246.779323] __schedule+0x8fb/0x1ec0 [ 246.783041] ? __sched_text_start+0x8/0x8 [ 246.787210] ? lock_release+0xa40/0xa40 [ 246.791186] ? perf_trace_lock+0xd6/0x900 [ 246.795327] ? perf_trace_lock+0xd6/0x900 [ 246.799476] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.804316] ? trace_event_raw_event_lock+0x340/0x340 [ 246.809504] ? perf_trace_lock+0x900/0x900 [ 246.813750] ? ucma_destroy_id+0x298/0x500 [ 246.818022] ? trace_hardirqs_off+0x10/0x10 [ 246.822341] schedule+0xf5/0x430 [ 246.825706] ? __schedule+0x1ec0/0x1ec0 [ 246.829677] ? find_held_lock+0x35/0x1d0 [ 246.833759] ? retint_kernel+0x10/0x10 [ 246.837643] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.842663] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.847412] schedule_timeout+0x1a3/0x230 [ 246.851555] ? usleep_range+0x190/0x190 [ 246.855531] ? _raw_spin_unlock_irq+0x56/0x70 [ 246.860029] wait_for_completion+0x415/0x770 [ 246.864425] ? wait_for_completion+0x770/0x770 [ 246.869291] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 246.875123] ? wake_up_q+0xe0/0xe0 [ 246.878668] ucma_destroy_id+0x2f0/0x500 [ 246.882731] ? ucma_close+0x2f0/0x2f0 [ 246.886530] ? __might_sleep+0x95/0x190 [ 246.890517] ? kasan_check_write+0x14/0x20 [ 246.894775] ? _copy_from_user+0x99/0x110 [ 246.898918] ucma_write+0x2d6/0x3d0 [ 246.902540] ? ucma_close+0x2f0/0x2f0 [ 246.906332] ? ucma_close_id+0x60/0x60 [ 246.910229] ? handle_mm_fault+0x35b/0xb10 [ 246.914469] ? ucma_close_id+0x60/0x60 [ 246.918366] __vfs_write+0xef/0x970 [ 246.921999] ? rcu_note_context_switch+0x710/0x710 [ 246.926947] ? kernel_read+0x120/0x120 [ 246.930829] ? __might_sleep+0x95/0x190 [ 246.934795] ? _cond_resched+0x14/0x30 [ 246.938690] ? __inode_security_revalidate+0xd9/0x130 [ 246.943886] ? avc_policy_seqno+0x9/0x20 [ 246.947963] ? selinux_file_permission+0x82/0x460 [ 246.952820] ? security_file_permission+0x89/0x1e0 [ 246.957750] ? rw_verify_area+0xe5/0x2b0 [ 246.961821] ? __fdget_raw+0x20/0x20 [ 246.965532] vfs_write+0x189/0x510 [ 246.969068] SyS_write+0xef/0x220 [ 246.972519] ? exit_to_usermode_loop+0x198/0x2f0 [ 246.977267] ? SyS_read+0x220/0x220 [ 246.980893] ? do_syscall_64+0xb7/0x940 [ 246.984860] ? SyS_read+0x220/0x220 [ 246.988482] do_syscall_64+0x281/0x940 [ 246.992374] ? __do_page_fault+0xc90/0xc90 [ 246.996602] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.001090] ? finish_task_switch+0x1c1/0x7e0 [ 247.005583] ? syscall_return_slowpath+0x550/0x550 [ 247.010510] ? syscall_return_slowpath+0x2ac/0x550 [ 247.015440] ? prepare_exit_to_usermode+0x350/0x350 [ 247.020452] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.025814] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.030653] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.035835] RIP: 0033:0x454239 [ 247.039025] RSP: 002b:00007fb610cf0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 247.046729] RAX: ffffffffffffffda RBX: 00007fb610cf16d4 RCX: 0000000000454239 [ 247.053991] RDX: 0000000000000314 RSI: 00000000200003c0 RDI: 0000000000000013 [ 247.061260] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 247.068525] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 247.075794] R13: 0000000000000676 R14: 00000000006fabb0 R15: 0000000000000000 [ 247.083067] [ 247.083067] Showing all locks held in the system: [ 247.089390] 2 locks held by khungtaskd/801: [ 247.093883] #0: (rcu_read_lock){....}, at: [<00000000fba6ae2a>] watchdog+0x1c5/0xd60 [ 247.101972] #1: (tasklist_lock){.+.+}, at: [<00000000617134db>] debug_show_all_locks+0xd3/0x3d0 [ 247.111037] 2 locks held by getty/4254: [ 247.115003] #0: (&tty->ldisc_sem){++++}, at: [<00000000355e12d6>] ldsem_down_read+0x37/0x40 [ 247.123691] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000049e0c9b6>] n_tty_read+0x2ef/0x1a40 [ 247.133022] 2 locks held by getty/4255: [ 247.136985] #0: (&tty->ldisc_sem){++++}, at: [<00000000355e12d6>] ldsem_down_read+0x37/0x40 [ 247.145678] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000049e0c9b6>] n_tty_read+0x2ef/0x1a40 [ 247.154958] 2 locks held by getty/4256: [ 247.158917] #0: (&tty->ldisc_sem){++++}, at: [<00000000355e12d6>] ldsem_down_read+0x37/0x40 [ 247.167583] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000049e0c9b6>] n_tty_read+0x2ef/0x1a40 [ 247.176869] 2 locks held by getty/4257: [ 247.180840] #0: (&tty->ldisc_sem){++++}, at: [<00000000355e12d6>] ldsem_down_read+0x37/0x40 [ 247.189512] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000049e0c9b6>] n_tty_read+0x2ef/0x1a40 [ 247.198799] 2 locks held by getty/4258: [ 247.202761] #0: (&tty->ldisc_sem){++++}, at: [<00000000355e12d6>] ldsem_down_read+0x37/0x40 [ 247.211440] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000049e0c9b6>] n_tty_read+0x2ef/0x1a40 [ 247.220722] 2 locks held by getty/4259: [ 247.224695] #0: (&tty->ldisc_sem){++++}, at: [<00000000355e12d6>] ldsem_down_read+0x37/0x40 [ 247.233360] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000049e0c9b6>] n_tty_read+0x2ef/0x1a40 [ 247.242656] 2 locks held by getty/11827: [ 247.246706] #0: (&tty->ldisc_sem){++++}, at: [<00000000355e12d6>] ldsem_down_read+0x37/0x40 [ 247.255379] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000049e0c9b6>] n_tty_read+0x2ef/0x1a40 [ 247.264657] [ 247.266278] ============================================= [ 247.266278] [ 247.273289] NMI backtrace for cpu 0 [ 247.276913] CPU: 0 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc6+ #364 [ 247.283807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.293129] Call Trace: [ 247.295723] dump_stack+0x194/0x24d [ 247.299325] ? arch_local_irq_restore+0x53/0x53 [ 247.303965] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.308604] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.313010] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.317477] nmi_cpu_backtrace+0x1d2/0x210 [ 247.321684] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.326148] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.331398] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.336562] watchdog+0x90c/0xd60 [ 247.339993] ? reset_hung_task_detector+0xa0/0xa0 [ 247.344805] ? complete+0x62/0x80 [ 247.348236] ? __schedule+0x1ec0/0x1ec0 [ 247.352176] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.356478] ? __lockdep_init_map+0xe4/0x650 [ 247.360857] ? do_raw_spin_trylock+0x190/0x190 [ 247.365414] ? lockdep_init_map+0x9/0x10 [ 247.369444] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.374517] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.379500] ? trace_hardirqs_on+0xd/0x10 [ 247.383648] ? __kthread_parkme+0x176/0x240 [ 247.387943] kthread+0x33c/0x400 [ 247.391280] ? reset_hung_task_detector+0xa0/0xa0 [ 247.396092] ? kthread_stop+0x7a0/0x7a0 [ 247.400039] ret_from_fork+0x3a/0x50 [ 247.403810] Sending NMI from CPU 0 to CPUs 1: [ 247.408304] NMI backtrace for cpu 1 [ 247.408310] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.16.0-rc6+ #364 [ 247.408312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.408320] RIP: 0010:reschedule_interrupt+0x0/0x20 [ 247.408322] RSP: 0018:ffff8801d9b1fc88 EFLAGS: 00000082 [ 247.408326] RAX: dffffc0000000000 RBX: 1ffff1003b363f99 RCX: 0000000000000000 [ 247.408328] RDX: 1ffffffff0dd93a0 RSI: 0000000000000001 RDI: ffffffff86ec9d00 [ 247.408330] RBP: ffff8801d9b1fcb0 R08: 0000000000000000 R09: 0000000000000000 [ 247.408332] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 247.408334] R13: ffff8801d9b1fd68 R14: ffffffff876e80e0 R15: 0000000000000000 [ 247.408337] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 247.408339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.408341] CR2: ffffffffff600400 CR3: 0000000006e22004 CR4: 00000000001606e0 [ 247.408345] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 247.408347] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 247.408348] Call Trace: [ 247.408353] ? native_safe_halt+0x6/0x10 [ 247.408357] default_idle+0xbf/0x430 [ 247.408361] ? __sched_text_end+0x4/0x4 [ 247.408367] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 247.408371] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 247.408376] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 247.408380] ? mark_tsc_async_resets+0x30/0x30 [ 247.408403] arch_cpu_idle+0xa/0x10 [ 247.408406] default_idle_call+0x36/0x90 [ 247.408409] do_idle+0x24a/0x3b0 [ 247.408412] ? complete+0x62/0x80 [ 247.408416] cpu_startup_entry+0x104/0x120 [ 247.408420] ? cpu_in_idle+0x20/0x20 [ 247.408428] start_secondary+0x40a/0x590 [ 247.408433] ? set_cpu_sibling_map+0x1660/0x1660 [ 247.408440] secondary_startup_64+0xa5/0xb0 [ 247.408444] Code: 90 66 2e 0f 1f 84 00 00 00 00 00 68 03 ff ff ff e8 c6 ef ff ff e8 11 29 00 00 e9 ab f0 ff ff 66 90 66 2e 0f 1f 84 00 00 00 00 00 <68> 02 ff ff ff e8 a6 ef ff ff e8 a1 22 00 00 e9 8b f0 ff ff 66 [ 247.409305] Kernel panic - not syncing: hung_task: blocked tasks [ 247.603289] CPU: 0 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc6+ #364 [ 247.610183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.619507] Call Trace: [ 247.622068] dump_stack+0x194/0x24d [ 247.625667] ? arch_local_irq_restore+0x53/0x53 [ 247.630324] ? vsnprintf+0x1ed/0x1900 [ 247.634152] panic+0x1e4/0x41c [ 247.637318] ? refcount_error_report+0x214/0x214 [ 247.642057] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.647402] watchdog+0x91d/0xd60 [ 247.650835] ? reset_hung_task_detector+0xa0/0xa0 [ 247.655648] ? complete+0x62/0x80 [ 247.659078] ? __schedule+0x1ec0/0x1ec0 [ 247.663020] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.667311] ? __lockdep_init_map+0xe4/0x650 [ 247.671701] ? do_raw_spin_trylock+0x190/0x190 [ 247.676255] ? lockdep_init_map+0x9/0x10 [ 247.680285] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.685361] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.690352] ? trace_hardirqs_on+0xd/0x10 [ 247.694467] ? __kthread_parkme+0x176/0x240 [ 247.698759] kthread+0x33c/0x400 [ 247.702094] ? reset_hung_task_detector+0xa0/0xa0 [ 247.706904] ? kthread_stop+0x7a0/0x7a0 [ 247.710847] ret_from_fork+0x3a/0x50 [ 247.715030] Dumping ftrace buffer: [ 247.718605] (ftrace buffer empty) [ 247.722286] Kernel Offset: disabled [ 247.725885] Rebooting in 86400 seconds..