0x14}, 0x1}, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000440)="baf80c66b8c8c1c68f66efbafc0cec0f3accb48100d40f20d86635200000000f22d8660f3807cf362e660f064265a36ac8baf80c66b84c512c8c66efbafc0c66b80000010066ef66b98708000066b8a700000066ba000000000f300f07"}], 0xaaaaba7, 0x3a, &(0x7f0000000100)=[], 0x16a) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000200)={0x5, 0x1ff, 0x10001, 0x81, 0x73}) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000000c0)=[{0x3ff, 0x5, 0x4, 0x21b3}, {0x74e7, 0x2, 0xa298, 0x9}, {0xaa, 0x5, 0xffffffffffffff7f, 0x3}, {0x1, 0x3, 0x7, 0x6525}]}) 2018/03/06 11:12:24 executing program 6: unshare(0x400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x92000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x6, 0x80}, {0x2, 0x2}, 0x58, 0x4, 0x8}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000215ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/03/06 11:12:24 executing program 0: 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000311ff4)='/dev/rfkill\x00', 0x206, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000517ff9)="81000000080316", 0x7}], 0x1) 2018/03/06 11:12:24 executing program 7: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x100000, &(0x7f0000000100)="31f9f519a04f89d79390bb03673d53254732d11ae5d161501d3e171d9cb75317661ba8ead111fe2838cdfd76425993183fb48636bc0e0e2acba0c3518875a89ff8641b57c673de4557cc6f797494f9f8b143396ec2ef7e9d36003e536d3fec557cfe43610ce69f2d14c113037e452e2fdf48033ef5011daa52e78cff558f4ad04dd498ffaeb498ef16c163e3f40cd5e1aff82f7f77f58b0e627aca1babf64a0e3651fafcd4b09f02") mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x20031) 2018/03/06 11:12:24 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2200, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x1, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @empty}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x40, 0x1, 0x3, 0x0, 0x9, &(0x7f0000000080)='ipddp0\x00', 0x3492, 0x1, 0x80000000}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) clock_nanosleep(0x9, 0x41, &(0x7f000084fff0), &(0x7f0000fd9000)) 2018/03/06 11:12:24 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000000c0)={0x0, r3, 0x10001, 0x6}) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) 2018/03/06 11:12:24 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x20000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000000c0)=0x2) sendto$inet(r2, &(0x7f0000000100)="94d5683e022dbc9e139fded261ac0f0f61577d9c964f08b84429b8bd5034fc79704444e988aeea1cb6d4745768a4f35e853a8685b6833104454abfdfb0b94f8cbb5a5aeed60f2a561ff2c24089a7870215b7b05712e8", 0x56, 0x4000841, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/06 11:12:24 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r2 = memfd_create(&(0x7f00000000c0)='port1\x00', 0x1) getsockname$inet(r2, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{}, 'port0\x00', 0x0, 0x0, 0x200}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/06 11:12:24 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0x3a1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0xffffffffffff8001}}}, 0x84) 2018/03/06 11:12:24 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f000096fff0)={0x2, 0x4e20, @empty}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40a000, 0x0) 2018/03/06 11:12:24 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000c06fc2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000a60ff4)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) 2018/03/06 11:12:25 executing program 0: r0 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="0180c2000000000014000000080045000200000000000020000000000000000000014e204e200000000600d73cde00f53475"], 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5ba, 0x101080) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/97) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x1) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x82) recvmsg(r0, &(0x7f0000001900)={&(0x7f00000006c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000001800)=[], 0x0, &(0x7f0000001840)=""/169, 0xa9}, 0x0) 2018/03/06 11:12:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626aea36745f723a736f756e645f6465766963655fbf6a73302073797374656d5f756f626a6563745f723a68616c645f6c6f675f743a7330203531202f7573722f6c69622f74656c6570617468792f6d697373696f6e2d636f6e74726f6c2d350065e3ccca302a7ccb10cbb5d2f312e14a2eca70818b614a77273bf62638fa6d7e4646a818efee171955501d2ecd62e29eda2e61f2922bc192ca69e81edb902e4db534c7dab214c91361a392e7d04a3566d35fbf1afbeab507a3296a05c961d3f650fafdf832abd4275401aabb6ad1feccdac305ecbdc0af4d00a7cc47e8b8ba12de7132"], 0x6c) sendmsg$alg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002480)=[], 0x73, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000000140)=[{&(0x7f0000000080)=""/154, 0x85}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/06 11:12:25 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000004647c6436150167eda351f235276d25f2a63411e055e01f3daa62366e648551ece84b23d673ffd6fb16d80502631816643159d801c30bc66e9ad3a52b309b3a76f2e5b1f2eece9875ada4a3b8aaf9721f6857190", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a1fb8)=[{r0}], 0x1, 0x0) 2018/03/06 11:12:25 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23, @empty}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="f2", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x480000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001240)={0x2, 0x1, &(0x7f0000000100)=""/229, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=""/36}) 2018/03/06 11:12:25 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffe3a) clock_gettime(0xfffbefeffffffff0, &(0x7f0000000040)) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000240)={0x6, 0xfff, &(0x7f00000002c0)="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", &(0x7f0000000200)="7ded6a1fe43b28901695ae81145141d119e96d3dcbb1e009713644bdb72b29e47427b3cb2494e22f32a775699b6bb4bf8f73a1", 0xfe, 0x33}) [ 53.283176] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 53.333432] binder: 7184:7191 ioctl c0306201 20008000 returned -14 [ 53.347762] binder_alloc: binder_alloc_mmap_handler: 7184 20000000-20002000 already mapped failed -16 [ 53.358976] binder: BINDER_SET_CONTEXT_MGR already set [ 53.359097] binder: 7184:7196 ioctl c0306201 20008000 returned -14 [ 53.365140] binder: 7184:7191 ioctl 40046207 0 returned -16 2018/03/06 11:12:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8, 0x1}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0xa78e}, @in6={0xa, 0x4e22, 0x6aa, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x100}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0xac) flistxattr(r0, &(0x7f0000000000), 0x0) migrate_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) 2018/03/06 11:12:25 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) r1 = epoll_create1(0x0) close(r0) fremovexattr(r1, &(0x7f0000000000)=@known='security.ima\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) userfaultfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/03/06 11:12:25 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback=0x7f000001, @empty, @empty}, 0xc) 2018/03/06 11:12:25 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x800, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='sockfs\x00', 0x0, &(0x7f0000000140)) 2018/03/06 11:12:25 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80040, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) 2018/03/06 11:12:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x801, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_lifetime={0x4, 0x6, 0x5, 0x8000000000, 0x101, 0x80}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x68}, 0x1}, 0x4000000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x5) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)={0x2, 0x2803}) 2018/03/06 11:12:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x800000000000, @empty}, 0x1c) listen(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000000000)) 2018/03/06 11:12:25 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x800, 'lo\x00', 'teql0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0xe8, 0x118, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c}}}, @state={'state\x00', 0x8}]}, []}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'syz_tun\x00', 'vcan0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x1a0, 0x1f0, [@devgroup={'devgroup\x00', 0x18}, @ip6={'ip6\x00', 0x50, {{@empty, @remote={0xfe, 0x80, [], 0xbb}}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "a05fd41391528ea1e33bcca66ea1c366e73f4ddb86676485b5b52398b9578e292fb6969995f325b7564fd5e4e8e983e3dc974e2ea8659b0787d42712f47d5f34"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) 2018/03/06 11:12:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='w', 0x1}], 0x1, &(0x7f00000002c0)=[]}}, {{&(0x7f0000001740)=ANY=[], 0x0, &(0x7f0000001880)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x118}}], 0x2, 0x0) 2018/03/06 11:12:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101042, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x11}) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x2) sendmmsg(r3, &(0x7f0000003180)=[{{&(0x7f0000000b80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e, &(0x7f0000001d80)=[{&(0x7f0000001cc0)='!', 0x11e}], 0x1, &(0x7f0000001dc0)=[]}}], 0x1, 0x4000) 2018/03/06 11:12:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00005f9000)=""/202, 0xca) shutdown(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[]}) 2018/03/06 11:12:25 executing program 7: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) getrandom(&(0x7f0000000200)=""/168, 0xa8, 0x3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0x3}, &(0x7f0000000080), &(0x7f0000000100)={r0, r1+30000000}, 0x8) 2018/03/06 11:12:25 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0xffffff80, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)) 2018/03/06 11:12:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x3, r0, 0x1}) sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x208, &(0x7f0000000000)=[{&(0x7f0000026000)="347629890a59def420b50800b705ff0100000000e700310a551c1c060049bf", 0x1}], 0x1, &(0x7f0000000140)=[], 0xfffffffffffffee3}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @fd}]}]}, 0x24}, 0x1}, 0x0) 2018/03/06 11:12:25 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000200)=""/407, 0x1d) 2018/03/06 11:12:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) syz_open_pts(0xffffffffffffff9c, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x4000000000000004) accept4(r1, &(0x7f00000d3ff0)=ANY=[], &(0x7f0000eab000), 0x0) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000000)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x5}, &(0x7f0000000100)=0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020107000000020000080001010c000600e400", 0x39}], 0x1) 2018/03/06 11:12:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in=@empty}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@delsa={0x3c, 0x11, 0x1, 0x0, 0x0, {@in=@broadcast=0xffffffff, 0x0, 0x2, 0x3c}, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x3c}, 0x1}, 0x0) 2018/03/06 11:12:25 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/06 11:12:25 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x9, 0x6, 0x8, 0x2, "0d13afb97102c4d3f3fd140deb26f17e615248de67dad8110a6e1791a96c42ab13ce840eb102ab24f71b28cc", 0xa0f}, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x5e, 0x401, "a1edf2564c8e8488a1e5c4a5d0ee231e01cd23568a2f62ca2aa118b268dcaa7f293bc8e84a9e002d10ccae7baf3e0b1119db131389da2367afc6ff88e558ad79", &(0x7f0000000100)='/dev/kvm\x00', 0x9, [], [0xa3, 0x7, 0x40]}) clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r1/1000+10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x200) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x100000001) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000ff7)=""/9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xfffffffffffffffd, 0x4}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0xf6, "1b99d578e44c23ad58bc9a7293fc3a0dc3f0a110b1468fb2acc1930e43c72312e260413e468d5d7ce33558eed53d1c1b1db3e8ef273475408b867a1bfed49535fb1ec4b6e663c753abb86b3d2cdc6d053855013c1fa3ea1cd886bc132e5b847442f1c17f1e11a96f3fe79f7fed937b4287a1371432a2ecb9477bcfafb88faa30580721915f58dd343bd133048ab69e6af88e7aec5b08f1ea1f86a8c96ef85eec17bb1f7b0bca68b74e2fcb44d6180de9143c8eef636668eb1059967980e7c329875b5123fcde7f56f779de520197502e89f7e281ed5461d35f5f769eaf3efe70e270a3f9d224cbd3a19ffb2a5bfac96cc45565bd69fd"}, &(0x7f0000000480)=0xfe) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={r4, 0x1, 0x4, 0x5, 0x8000, 0x5, 0x3, 0x81, {r5, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x0, 0xffffffffffffff00, 0x10001, 0xfff}}, &(0x7f0000000580)=0xb0) 2018/03/06 11:12:25 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80040, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0xe}, @in6=@empty, 0x4e20, 0x0, 0x4e23, 0x0, 0x0, 0x80, 0x0, 0x67, r1, r2}, {0xc7fc, 0x4, 0xf1, 0x7, 0x7, 0x3, 0x200, 0xd4c000000000}, {0x400, 0x2, 0xff, 0x10000}, 0xffffffff, 0x6e6bba, 0x0, 0x1, 0x1, 0x3}, {{@in6=@empty, 0x8, 0x7c}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x34ff, 0x91cbdf19233b4c5f, 0x0, 0x9, 0x80000000, 0xffffffff00000000, 0x9e}}, 0xe8) r3 = semget$private(0x0, 0x3, 0x9dee5764c603b48b) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000240)=""/235) mmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000, 0x3, 0x80b2, 0xffffffffffffffff, 0x0) restart_syscall() [ 53.626296] audit: type=1400 audit(1520334745.375:46): avc: denied { write } for pid=7253 comm="syz-executor3" name="net" dev="proc" ino=19886 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 [ 53.651308] audit: type=1400 audit(1520334745.376:47): avc: denied { add_name } for pid=7253 comm="syz-executor3" name="pfkey" 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 2018/03/06 11:12:25 executing program 4: r0 = socket(0x1e, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x220001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0xfffffffffffffff7, 0x0, 0x1, 0x0, "5c8c2193be40c712a0dffa9d9f48e20c8e22755cd8634442f57219f3a5841fdfd7585981723bb422f5fb8c59", 0x800}) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/06 11:12:25 executing program 7: epoll_create1(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) eventfd2(0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/06 11:12:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00000005c0)={0x3ff, 0x401, 0x1f, 0x0, 0x0, [], [], [], 0x2, 0x8b5e}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={r5, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380)=[], 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/06 11:12:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x200240) accept$alg(r2, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/06 11:12:25 executing program 0: syz_emit_ethernet(0x4, &(0x7f0000001180)=ANY=[@ANYPTR=&(0x7f0000001080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYRES32, @ANYRES64, @ANYPTR, @ANYPTR64]], @ANYRES64, @ANYPTR64=&(0x7f0000001140)=ANY=[@ANYRES64, @ANYPTR=&(0x7f00000010c0)=ANY=[@ANYRES32], @ANYPTR64=&(0x7f0000001100)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES64]], @ANYRES64], 0x0) 2018/03/06 11:12:25 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ipddp0\x00', 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x1000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={"7663616e3000001100", r1}) r3 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0xa, 0x8080f, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f00000000c0)={{0xfe7d, 0x200, 0x0, 0x5, 0x4061, 0x9eca}, 0x1b6}) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000040)={0x54, 0x9, 0xfffffffffffffffa, 0x2, 0x10001}) sendmsg$can_raw(r3, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d, r2}, 0x10, &(0x7f00003b0000)={&(0x7f0000d3fff0)=@can={{}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) 2018/03/06 11:12:25 executing program 1: r0 = socket$inet6(0xa, 0xe000000000000000, 0x7) shutdown(r0, 0xffffffffffffffff) 2018/03/06 11:12:25 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = inotify_init() semget(0x1, 0x3, 0x0) accept4$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0xa06e3a2b599044cf) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)='bcsf0\x00') socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) kcmp(r3, r4, 0x5, r2, r0) [ 53.674909] audit: type=1400 audit(1520334745.376:48): avc: denied { create } for pid=7253 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 53.697278] audit: type=1326 audit(1520334745.376:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7232 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/06 11:12:25 executing program 4: 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$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x5, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x70b200) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000080)=0x5, 0x4) 2018/03/06 11:12:25 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x10000000005) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/03/06 11:12:25 executing program 5: gettid() perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)) recvmmsg(0xffffffffffffffff, &(0x7f0000f40000)=[], 0x0, 0x0, &(0x7f0000f40ff0)={0x0, 0x1c9c380}) recvmsg(0xffffffffffffffff, &(0x7f000095cfc8)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000180)=""/162, 0xa2}, {&(0x7f0000000240)=""/241, 0xf1}], 0x3, &(0x7f0000b30000), 0x0, 0x200}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000000)="040a9587a0975114de0f5f4770de64e3638b86", 0x13}], 0x1}, 0x0) dup2(r0, 0xffffffffffffffff) fcntl$getown(r0, 0x9) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10}, 0xc) [ 53.749771] device gretap0 entered promiscuous mode 2018/03/06 11:12:25 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/uts\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/20, &(0x7f0000000240)=0x3) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101002, 0x0) signalfd4(r2, &(0x7f00000000c0)={0x1}, 0x8, 0x800) ioctl$KDADDIO(r2, 0x4b34, 0x80000001) 2018/03/06 11:12:25 executing program 4: r0 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) r2 = msgget(0x0, 0x20c) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/221) r3 = semget$private(0x0, 0x3, 0x1) semtimedop(r3, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x13, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000fbd000)=[0x2]) 2018/03/06 11:12:25 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) keyctl$set_reqkey_keyring(0xe, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) recvmmsg(r0, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/164, 0xa4}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f0000001340)=""/239, 0xef}, {&(0x7f0000001440)=""/177, 0xb1}, {&(0x7f0000001500)=""/210, 0xd2}, {&(0x7f0000001600)=""/151, 0x97}], 0xa, &(0x7f0000001780)=""/177, 0xb1, 0x200}, 0x1}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001840)=""/228, 0xe4}, {&(0x7f0000001940)=""/52, 0x34}], 0x2, 0x0, 0x0, 0x80}, 0x80000000}, {{&(0x7f00000019c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001a40)=""/118, 0x76}, {&(0x7f0000001ac0)=""/114, 0x72}, {&(0x7f0000001b40)=""/223, 0xdf}, {&(0x7f0000001c40)=""/255, 0xff}, {&(0x7f0000001d40)=""/81, 0x51}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/111, 0x6f}, {&(0x7f0000002e40)=""/115, 0x73}], 0x8, &(0x7f0000002f40)=""/197, 0xc5, 0x40}, 0x6}, {{&(0x7f0000003040)=@can, 0x80, &(0x7f0000003680)=[{&(0x7f00000030c0)=""/62, 0x3e}, {&(0x7f0000003100)=""/233, 0xe9}, {&(0x7f0000003200)=""/116, 0x74}, {&(0x7f0000003280)=""/28, 0x1c}, {&(0x7f00000032c0)=""/175, 0xaf}, {&(0x7f0000003380)=""/149, 0x95}, {&(0x7f0000003440)=""/60, 0x3c}, {&(0x7f0000003480)=""/126, 0x7e}, {&(0x7f0000003500)=""/238, 0xee}, {&(0x7f0000003600)=""/90, 0x5a}], 0xa, 0x0, 0x0, 0x800}, 0x6}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003740)=""/45, 0x2d}, {&(0x7f0000003780)=""/44, 0x2c}, {&(0x7f00000037c0)=""/120, 0x78}, {&(0x7f0000003840)=""/217, 0xd9}, {&(0x7f0000003940)=""/77, 0x4d}, {&(0x7f00000039c0)=""/29, 0x1d}, {&(0x7f0000003a00)=""/251, 0xfb}], 0x7, &(0x7f0000003b80)=""/253, 0xfd, 0xc65}, 0x8}, {{&(0x7f0000003c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003d00)=""/230, 0xe6}, {&(0x7f0000003e00)=""/163, 0xa3}, {&(0x7f0000003ec0)=""/6, 0x6}, {&(0x7f0000003f00)=""/162, 0xa2}, {&(0x7f0000003fc0)=""/196, 0xc4}, {&(0x7f00000040c0)=""/133, 0x85}, {&(0x7f0000004180)=""/150, 0x96}, {&(0x7f0000004240)=""/201, 0xc9}, {&(0x7f0000004340)=""/126, 0x7e}], 0x9, &(0x7f0000004480)=""/228, 0xe4, 0x10001000}, 0x6}, {{&(0x7f0000004580)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005600)=[{&(0x7f0000004600)=""/4096, 0x1000}], 0x1, &(0x7f0000005640)=""/13, 0xd, 0x101}, 0x8}, {{0x0, 0x0, &(0x7f0000008880)=[{&(0x7f0000005680)=""/167, 0xa7}, {&(0x7f0000005740)=""/104, 0x68}, {&(0x7f00000057c0)=""/4096, 0x1000}, {&(0x7f00000067c0)=""/166, 0xa6}, {&(0x7f0000006880)=""/4096, 0x1000}, {&(0x7f0000007880)=""/4096, 0x1000}], 0x6, &(0x7f0000008900)=""/211, 0xd3, 0xffff}, 0x17cd}, {{0x0, 0x0, &(0x7f0000008b40)=[{&(0x7f0000008a00)=""/138, 0x8a}, {&(0x7f0000008ac0)=""/71, 0x47}], 0x2, 0x0, 0x0, 0xa672}, 0x200}], 0x9, 0x1, &(0x7f0000008dc0)) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000008e00)='tls\x00', 0x4) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) 2018/03/06 11:12:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x10d000, 0x10c000}) [ 53.852359] QAT: Invalid ioctl 2018/03/06 11:12:25 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xffffffffffffff3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/06 11:12:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x2) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x40000) flock(r1, 0x2) 2018/03/06 11:12:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000500)={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x100000000}, {0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1, [0x80000001, 0x2, 0x0, 0xaa, 0x10000, 0x2, 0x0, 0x6]}, 0x5c) r1 = socket$can_raw(0x1d, 0x3, 0x1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='@}[%\x00', &(0x7f00000000c0)='md5summd5sum\\\\\x00'], &(0x7f00000003c0)=[&(0x7f0000000140)='#\x00', &(0x7f0000000180)='][\x00', &(0x7f00000001c0)='cpuset\x00', &(0x7f0000000200)='md5sum\x00', &(0x7f0000000240)="70726f63215c32f45d707070302a776c616e306d643573756d6e6f6465762f70726f632865746830267b5c2573656375726974797d73797374656d6d696d655f7479706500", &(0x7f00000002c0)='\x00', &(0x7f0000000300)='@\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)="76626f786e6574300f00"]) pkey_alloc(0x0, 0x1) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) getpeername(r1, &(0x7f0000000440)=@alg, &(0x7f00000004c0)=0x80) socket$can_raw(0x1d, 0x3, 0x1) accept(r1, &(0x7f0000000ff4)=@nl=@unspec, &(0x7f0000000000)=0xc) 2018/03/06 11:12:25 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x8001}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) flistxattr(r0, &(0x7f0000001040)=""/4096, 0x1000) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) 2018/03/06 11:12:25 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000002000)) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000040)={{0x7ff, 0x0, 0x2, 0x7f86, "74a505046e073eb5eafc7fb2387e74ec09329f2e3d9f89f9ca26921dc2881258832f9d5f69107909bf0e7510", 0x101}, 0x0, 0x0, 0x7, r1, 0x237, 0x0, "e89789291041a9d175aa60bc7d8233b3c3dbe45beccfd1f1e0d8acfd70351e98dd9fdd38067b4d72c9c33b858bedd129c0d8182fec585a84fa330513b5b369ad", &(0x7f0000000000)='cgrouplo)\x00', 0xa, [], [0x0, 0x100000000, 0x4, 0x7]}) 2018/03/06 11:12:25 executing program 2: r0 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="57492ee29c5ef155bcda6f01a251df3a4e9664c9d8d556055bdef13cab2013fa5caeed59fa7049c0bda961c730b209d0da16cdb2567879cb4dd8f3cd52c248cf7b4dacd640f4fd607892db2fe5311d07b8e6e998e5a0c76138d438879a842007561a8459343e9558ca4f37ecedec4bbc6b5be906b981513475dff0c58fbf956b97cc0e5e4e99999cf48c3b24e35fbd84f4edd8a87ac0a12b2d2863ba40b54f4f2f6a23b296794ecca8b85b5b4d51dfaecd9bd32b9d5cd81ce004f2c60f5d7bab6e08352eae1662e3169ba0fcdbf2cb3608d4", 0xd2, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$link(0x8, r1, r3) 2018/03/06 11:12:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents(r0, &(0x7f0000000140)=""/179, 0xb3) getdents(r0, &(0x7f0000000200)=""/4096, 0x1000) dup(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xd2d, 0x440) 2018/03/06 11:12:25 executing program 0: r0 = perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000080)) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r2, 0x43) 2018/03/06 11:12:25 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) getsockopt(r0, 0x114, 0x2718, &(0x7f0000000000)=""/13, &(0x7f0000910ffc)=0x32e) 2018/03/06 11:12:25 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x39, 0xffffffffffeffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1e3, 0x20001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6, 0x10000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x380000000000000, 0x80000000000, 0x8ac, 0x0, 0x7, 0xfff, 0xa3f, {r3, @in6={{0xa, 0x4e22, 0x8, @empty, 0x40}}, 0x7d90, 0x7, 0xffffffffffff0000, 0x2, 0x5}}, &(0x7f00000002c0)=0xb0) ioctl(r0, 0xc0884113, &(0x7f0000006000)) 2018/03/06 11:12:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x400, 0x20000) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xffffffffffffffff, @broadcast=0xffffffff}}, 0x1e) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4000, 0x0) write$fuse(r0, &(0x7f0000000140)={0x20, 0x0, 0x7, @fuse_ioctl_out={0xffffffffffffffc0, 0x7, 0x3, 0x9}}, 0x20) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x18000) [ 53.937718] audit: type=1400 audit(1520334745.687:50): avc: denied { map } for pid=7314 comm="syz-executor2" path="/dev/sg0" dev="devtmpfs" ino=1121 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 53.963388] audit: type=1400 audit(1520334745.709:51): avc: denied { net_bind_service } for pid=1278 comm="kworker/u5:0" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/03/06 11:12:25 executing program 7: r0 = socket(0x40000000015, 0x5, 0x3) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0xc3) write$tun(r1, &(0x7f0000000040)={@pi={0x0, 0x88ca}, @void, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="0c8f733ab95e", [], {@mpls_uc={0x8847, {[], @ipv4={{0x26, 0x4, 0x1, 0x0, 0xa0, 0x66, 0x9, 0x3, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x1c, 0x40000, 0x1, 0x7, [{[], 0x8}, {[], 0x3ff}, {[], 0x5}, {[], 0x2}, {[], 0x6}, {[], 0x7}]}, @end, @end, @ssrr={0x89, 0x17, 0xfffffffffffffffd, [@rand_addr=0x8000, @multicast1=0xe0000001, @rand_addr=0x101, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x924}, @rr={0x7, 0x13, 0x35, [@local={0xac, 0x14, 0x14, 0xaa}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}]}, @lsrr={0x83, 0xf, 0x9, [@broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x100000000]}, @timestamp={0x44, 0x14, 0x1, 0x1, 0xa94, [{[@local={0xac, 0x14, 0x14, 0xaa}], 0x3}, {[@rand_addr=0xe340], 0x7}]}, @generic={0x82, 0x10, "233cbb56c8420b759b15302f7fc5"}, @noop={0x1}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0xffffffffffff8001}}}}}}}, 0xb2) sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)=[], 0x167, &(0x7f00000002c0)=[], 0xfe5f, 0x20000000}, 0x4000000) 2018/03/06 11:12:25 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000ff00001100000000000000000000800000100000001600140000000000000000000000000000000000000000000000000000002e22eab874317959ff6b19965ba1849f815f"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) 2018/03/06 11:12:25 executing program 4: socket$inet(0x2, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x84040, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00009c6000), 0x4) 2018/03/06 11:12:25 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) timerfd_create(0x4, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000036c0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000037c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003800)={@ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, 0x4b, r2}) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, 0x1c) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/03/06 11:12:25 executing program 7: r0 = semget$private(0x0, 0x20000000103, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000081c0)=[{{&(0x7f0000001080)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000004600)=[{&(0x7f0000001100)=""/70, 0x46}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/38, 0x26}, {&(0x7f00000021c0)=""/183, 0xb7}, {&(0x7f0000002280)=""/211, 0xd3}, {&(0x7f0000002380)=""/210, 0xd2}, {&(0x7f0000002480)=""/139, 0x8b}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/156, 0x9c}], 0xa, 0x0, 0x0, 0x2}, 0x40}, {{&(0x7f00000046c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004740)=""/127, 0x7f}], 0x1, 0x0, 0x0, 0xfff}, 0x5}, {{0x0, 0x0, &(0x7f0000005840)=[{&(0x7f0000004800)=""/16, 0x10}, {&(0x7f0000004840)=""/4096, 0x1000}], 0x2, &(0x7f0000005880)=""/218, 0xda}, 0x4}, {{&(0x7f0000005980)=@generic, 0x80, &(0x7f0000007c80)=[{&(0x7f0000005a00)=""/4096, 0x1000}, {&(0x7f0000006a00)=""/73, 0x49}, {&(0x7f0000006a80)=""/154, 0x9a}, {&(0x7f0000006b40)=""/4096, 0x1000}, {&(0x7f0000007b40)=""/195, 0xc3}, {&(0x7f0000007c40)=""/13, 0xd}], 0x6, 0x0, 0x0, 0x10001}, 0x8}, {{&(0x7f0000007d00)=@nfc, 0x80, &(0x7f0000008100)=[{&(0x7f0000007d80)=""/91, 0x5b}, {&(0x7f0000007e00)=""/95, 0x5f}, {&(0x7f0000007e80)=""/144, 0x90}, {&(0x7f0000007f40)=""/146, 0x92}, {&(0x7f0000008000)}, {&(0x7f0000008040)=""/135, 0x87}], 0x6, &(0x7f0000008180)=""/6, 0x6, 0x3}, 0x7}], 0x5, 0x2, &(0x7f0000008300)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000040)=""/4096) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000008000)={'icmp6\x00'}, &(0x7f0000008340)=0x1e) semctl$IPC_RMID(r0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/06 11:12:25 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000)=""/4096) 2018/03/06 11:12:25 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000003540)=""/4096, 0x1000}], 0x1, &(0x7f00000010c0)=""/198, 0xc6}, 0x100) sendmsg(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000029c0)="a9", 0x1}], 0x1}, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x8, 0x1, 0xffff, 0x500000, 0xdb93, 0x0, 0x3}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x10000) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000002f80)="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", 0x5b1}], 0x1, &(0x7f0000003f80)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x2002000}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="2196ddc35262f3c48532", 0xa}, {&(0x7f00000001c0)="5d463306715146522796c683477d06d5e288fc543515b2612be241c898aa8433d9d64e4ce4bd9777048cae50243a79544ab2a51b673073923b5ecf613e9c16fb86f144904effcfe87f249a9893a654ba5c42774274db58c5ad3e2759ae505353ab47db9ee55ecb9781d2f676c0225ef9bae87aab98", 0x75}], 0x2, 0x0, 0x0, 0x2000c054}, 0x840) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x10000, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000480)='./file0\x00') r3 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x100, 0x24002) ioctl$TCSBRK(r3, 0x5409, 0x1) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)=[]}, 0x1) 2018/03/06 11:12:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)) dup3(0xffffffffffffffff, r0, 0x0) 2018/03/06 11:12:25 executing program 1: 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 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x9) semget(0x3, 0x3, 0x0) write$selinux_user(r0, &(0x7f0000000180)=ANY=[], 0x6c) 2018/03/06 11:12:25 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) 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) close(r0) 2018/03/06 11:12:25 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000040)=0xfffffffffffffd57) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x40800) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendmsg(r0, &(0x7f00000c8fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000063ffb)="d5c0", 0x2}], 0x1, &(0x7f00000000c0)=[]}, 0x0) 2018/03/06 11:12:26 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e23, 0x4, @empty, 0x35d8}, 0x7f, [0x5, 0x0, 0x1, 0x6, 0x5, 0x4, 0x1, 0x7]}, 0x5c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/06 11:12:26 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000000c0)={0x9, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0xee78, @loopback=0x7f000001}}}, 0x108) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000280)=""/185, &(0x7f0000000340)=0xb9) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000680)=0x3) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000440)="c5", 0x1) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xed12, 0x4000000000004000) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000a80)) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) rt_sigtimedwait(&(0x7f0000000580)={0xffffffff}, &(0x7f00000005c0), &(0x7f0000000600), 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000740)) sendto$inet(r2, &(0x7f0000000200)='$', 0x1, 0x7fd, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffffb3) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000640)=0xc) timer_create(0x6, &(0x7f00000006c0)={0x0, 0x3b, 0x0, @tid=r4}, &(0x7f0000000700)) 2018/03/06 11:12:26 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) syncfs(r2) r4 = memfd_create(&(0x7f0000000100)='eth0keyring\x00', 0x1) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) linkat(r4, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f00000002c0)={0x4, 0xfffffffffffffffc, 0x5, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000340)={0x4, 0x3, 0x967}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xfffffffffbffffff, 0x200000000000}}) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14, 0x0) 2018/03/06 11:12:26 executing program 6: r0 = inotify_init() r1 = epoll_create(0x200000a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b68000)) prctl$void(0x22) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x0) 2018/03/06 11:12:26 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}) 2018/03/06 11:12:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8002) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x80, 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/03/06 11:12:26 executing program 3: r0 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="802e89ec21901ada5df0eb1483eca3622a48ed50e3d5fcb5a96743a20f40d3f7ef79c123f4d1ae7b6be75244aac46ba7b2cb656c4a033870aaecf1c9f47c8a813a7ab665b90d118342e730f24a505471090088429df0ac74a180cd552d0ddaf6c20e5ce7e1dd512242c20da9b7959c0608ed69747be426cce9b7df931b56429922b44efb4e1c19be3e199282cb0f60168e2f225138f73552975e12cad4e298c1a70be5372d6b5a9ab2345d894f520ad1b33e2e998e81082f45127a25b04cb8884b0926294799ec849bf92fbec332ce0aff16e7", 0xd3, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x80, 0x9, 0x101, 0x7}, {0x5, 0x25db44ea, 0x96, 0x7}, {0x6, 0xffffffff, 0x6, 0x6}, {0x67ef, 0x5, 0x200, 0x8}]}, 0x10) keyctl$revoke(0x3, r1) 2018/03/06 11:12:26 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x100011, r0, 0x400000000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x89, 0x1, 0x7, 0x6, 0x4, 0x80000000, 0x761, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x400000008}, &(0x7f0000000140)=0xffffffffffffff0b) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x1, 0x5430edc6, 0x7fffffff, "e722000d98effc6d060a7394f669eb42c62ec5a11034161d356eda4cad67a74b7623572470c17422cf2091b79f0099801eb05e3098cfb00130c74b42dc061c", 0xe}, 0x60) [ 54.692058] ALSA: seq fatal error: cannot create timer (-16) [ 54.695890] syz-executor0: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 54.709955] syz-executor0 cpuset=/ mems_allowed=0 [ 54.714850] CPU: 1 PID: 7404 Comm: syz-executor0 Not tainted 4.16.0-rc4+ #342 [ 54.722118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.731465] Call Trace: [ 54.734048] dump_stack+0x194/0x24d [ 54.737674] ? arch_local_irq_restore+0x53/0x53 [ 54.742338] ? idr_get_free+0xfd0/0xfd0 [ 54.746306] ? kernel_text_address+0x102/0x140 [ 54.750892] warn_alloc+0x19a/0x2b0 [ 54.754519] ? zone_watermark_ok_safe+0x400/0x400 [ 54.759363] ? depot_save_stack+0x2ca/0x460 [ 54.763679] ? save_stack+0xa3/0xd0 [ 54.767286] ? save_stack+0x43/0xd0 [ 54.770887] ? kasan_kmalloc+0xad/0xe0 [ 54.774749] ? __kmalloc_node+0x47/0x70 [ 54.778698] ? kvmalloc_node+0x64/0xd0 [ 54.782571] __vmalloc_node_range+0x4f0/0x650 [ 54.787046] ? lock_release+0xa40/0xa40 [ 54.790999] ? xt_alloc_entry_offsets+0x21/0x30 [ 54.795646] __vmalloc_node_flags_caller+0x50/0x60 [ 54.800551] ? xt_alloc_entry_offsets+0x21/0x30 [ 54.805199] kvmalloc_node+0x82/0xd0 [ 54.808892] xt_alloc_entry_offsets+0x21/0x30 [ 54.813366] translate_table+0x235/0x1690 [ 54.817495] ? lock_release+0xa40/0xa40 [ 54.821444] ? check_same_owner+0x320/0x320 [ 54.825745] ? __check_object_size+0x8b/0x530 [ 54.830223] ? __might_sleep+0x95/0x190 [ 54.834175] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 54.838997] ? kasan_check_write+0x14/0x20 [ 54.843214] ? _copy_from_user+0x99/0x110 [ 54.847343] do_ip6t_set_ctl+0x370/0x5f0 [ 54.851384] ? translate_compat_table+0x1c50/0x1c50 [ 54.856394] ? mutex_unlock+0xd/0x10 [ 54.860084] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 54.865339] nf_setsockopt+0x67/0xc0 [ 54.869037] ipv6_setsockopt+0x10b/0x130 [ 54.873080] tcp_setsockopt+0x82/0xd0 [ 54.876861] sock_common_setsockopt+0x95/0xd0 [ 54.881335] SyS_setsockopt+0x189/0x360 [ 54.885288] ? SyS_recv+0x40/0x40 [ 54.888717] ? filp_open+0x70/0x70 [ 54.892239] ? do_vfs_ioctl+0x1520/0x1520 [ 54.896364] ? do_syscall_64+0xb7/0x940 [ 54.900317] ? SyS_recv+0x40/0x40 [ 54.903750] do_syscall_64+0x281/0x940 [ 54.907615] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 54.913128] ? syscall_return_slowpath+0x550/0x550 [ 54.918033] ? syscall_return_slowpath+0x2ac/0x550 [ 54.922942] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 54.928286] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.933111] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 54.938275] RIP: 0033:0x453e69 2018/03/06 11:12:26 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xc40}}, 0x9, 0x80000000, 0x7, "50ab66104c979f0941af28e6e2592f832ff7c2612ca2cc3fdce7516bf4fb4e9790c4e6c69ef117efe0ceb0cdf88e92bcd1a15d32afa6e111b8e53b130c53e36ab4996c0871963826a11a9e52daba3262"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00000dd000), 0x4) 2018/03/06 11:12:26 executing program 6: r0 = socket$inet(0x2, 0x4, 0x7) lseek(r0, 0x0, 0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{}, {}, {}]}) ioctl(r1, 0xc0184908, &(0x7f0000001000)) 2018/03/06 11:12:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lseek(r1, 0x0, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0xfffffffffffffffe, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) [ 54.941439] RSP: 002b:00007fec79151c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 54.949122] RAX: ffffffffffffffda RBX: 00007fec791526d4 RCX: 0000000000453e69 [ 54.956367] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 54.963610] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 54.970853] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 54.978097] R13: 0000000000000519 R14: 00000000006f7af8 R15: 0000000000000000 [ 54.985706] warn_alloc_show_mem: 1 callbacks suppressed [ 54.985709] Mem-Info: 2018/03/06 11:12:26 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f000068ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f73000)=""/79, 0x35}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000040)="fbf309899de7fe827002fe5dbb000000000000000049e36dbeda8d7e04000000000000000000000000415d807fdc8cddc4b7c3add10c1f2c", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 54.993520] active_anon:93151 inactive_anon:63 isolated_anon:0 [ 54.993520] active_file:3533 inactive_file:8496 isolated_file:0 [ 54.993520] unevictable:0 dirty:256 writeback:0 unstable:0 [ 54.993520] slab_reclaimable:8429 slab_unreclaimable:92358 [ 54.993520] mapped:24276 shmem:70 pagetables:747 bounce:0 [ 54.993520] free:1394629 free_pcp:327 free_cma:0 2018/03/06 11:12:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='?', 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000000)='R', 0x1) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) write(r0, &(0x7f00009e0000)='C', 0x1) shutdown(r0, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000400)=""/114) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) move_pages(r4, 0x2, &(0x7f0000000280)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil], &(0x7f00000002c0)=[0xffff, 0x7, 0xda2c, 0x5, 0x401, 0x2, 0x9], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x3ff, {0x1, 0x1000, 0xc5e, 0x10001, 0x9, 0x9}, 0x0, 0xfffffffffffffff7}, 0xe) [ 55.026788] Node 0 active_anon:366524kB inactive_anon:252kB active_file:14132kB inactive_file:33984kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97204kB dirty:1024kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 155648kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 55.054926] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 55.081075] lowmem_reserve[]: 0 2864 6373 6373 2018/03/06 11:12:26 executing program 1: syz_emit_ethernet(0x22, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x3ff, 0x80000001, 0x2}}], {@generic={0x88ca, "5b850e707e72dcbea952cc3582f6d964"}}}, &(0x7f0000000100)={0x0, 0x1, [0xffb, 0x0, 0x0, 0x40000000000]}) [ 55.086293] Node 0 DMA32 free:2934568kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:748kB local_pcp:116kB free_cma:0kB [ 55.106261] syz-executor0: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 55.114005] lowmem_reserve[]: 0 0 3509 3509 [ 55.114055] Node 0 Normal free:2622240kB min:37120kB low:46400kB high:55680kB active_anon:377112kB inactive_anon:252kB active_file:14132kB inactive_file:33984kB unevictable:0kB writepending:1024kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:5056kB pagetables:2988kB bounce:0kB free_pcp:568kB local_pcp:216kB free_cma:0kB [ 55.114077] lowmem_reserve[]: [ 55.125899] syz-executor0 cpuset= [ 55.130178] 0 0 0 0 [ 55.130193] Node 0 DMA: [ 55.160037] / [ 55.163128] 1*4kB [ 55.166566] mems_allowed=0 [ 55.168871] (U) 0*8kB 0*16kB [ 55.171547] CPU: 0 PID: 7432 Comm: syz-executor0 Not tainted 4.16.0-rc4+ #342 [ 55.173239] 1*32kB [ 55.175347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.175352] Call Trace: [ 55.175370] dump_stack+0x194/0x24d [ 55.178278] (U) [ 55.181354] ? arch_local_irq_restore+0x53/0x53 [ 55.181362] ? idr_get_free+0xfd0/0xfd0 [ 55.181373] ? kernel_text_address+0x102/0x140 [ 55.188623] 2*64kB [ 55.190836] warn_alloc+0x19a/0x2b0 [ 55.190850] ? zone_watermark_ok_safe+0x400/0x400 [ 55.200179] (U) [ 55.202744] ? save_stack+0xa3/0xd0 [ 55.206347] 1*128kB [ 55.208291] ? save_stack+0x43/0xd0 [ 55.208298] ? kasan_kmalloc+0xad/0xe0 [ 55.208306] ? __kmalloc_node+0x47/0x70 [ 55.212956] (U) [ 55.216894] ? kvmalloc_node+0x64/0xd0 [ 55.216917] __vmalloc_node_range+0x4f0/0x650 [ 55.221478] 1*256kB [ 55.223683] ? lock_release+0xa40/0xa40 [ 55.223700] ? xt_alloc_entry_offsets+0x21/0x30 [ 55.227303] (U) [ 55.232108] __vmalloc_node_flags_caller+0x50/0x60 [ 55.232117] ? xt_alloc_entry_offsets+0x21/0x30 [ 55.232131] kvmalloc_node+0x82/0xd0 [ 55.234082] 0*512kB [ 55.237675] xt_alloc_entry_offsets+0x21/0x30 [ 55.237689] translate_table+0x235/0x1690 [ 55.239992] 1*1024kB [ 55.243587] ? lock_release+0xa40/0xa40 [ 55.243600] ? check_same_owner+0x320/0x320 [ 55.247464] (U) [ 55.251405] ? __check_object_size+0x8b/0x530 [ 55.251427] ? __might_sleep+0x95/0x190 [ 55.253375] 1*2048kB [ 55.257229] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 55.257245] ? kasan_check_write+0x14/0x20 [ 55.261719] (M) [ 55.264006] ? _copy_from_user+0x99/0x110 [ 55.264023] do_ip6t_set_ctl+0x370/0x5f0 2018/03/06 11:12:27 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000011c0)='/dev/amidi#\x00', 0x6, 0x10000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001200)=""/230) bpf$MAP_CREATE(0x0, &(0x7f0000982000)={0x4, 0x3, 0x4, 0x6}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffff83d, 0x20000) sendto$llc(r1, &(0x7f0000001340)="6e84bbcfb259bcdab2bdf65899544980e0ef02433f3c62ef", 0x18, 0x4000080, &(0x7f0000001380)={0x1a, 0x201, 0x1, 0x100000000, 0x1, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], &(0x7f0000001100)=0x24) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001300)) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x0, 0x3, &(0x7f00000013c0)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000db88167051963154d68f0278ebf6ae58ea1c7a09966b2453ac3ead995dcbc2a3fde1f3d333cc109056b64d5109761a3fa4ba12475949ade778991bb5aec4c0c6e7afd0125a6571def3b0a78dc3d68f7cccc13de113bc47e49f488766121fad162a672876873a383b40179b0cb6"], &(0x7f0000000080)='GPL\x00', 0x0, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x800001, 0x0, 0x20000000}, 0x2c) [ 55.264040] ? translate_compat_table+0x1c50/0x1c50 [ 55.267987] 3*4096kB [ 55.272638] ? mutex_unlock+0xd/0x10 [ 55.274589] (M) [ 55.279482] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 55.279499] nf_setsockopt+0x67/0xc0 [ 55.284144] = 15908kB [ 55.287828] ipv6_setsockopt+0x10b/0x130 [ 55.287846] tcp_setsockopt+0x82/0xd0 [ 55.290144] Node 0 [ 55.294610] sock_common_setsockopt+0x95/0xd0 [ 55.294627] SyS_setsockopt+0x189/0x360 [ 55.298746] DMA32: [ 55.301130] ? SyS_recv+0x40/0x40 [ 55.301147] ? move_addr_to_kernel+0x60/0x60 2018/03/06 11:12:27 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000080), 0xfffffcc9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2140, 0x0) mq_timedsend(r1, &(0x7f0000000240)="ce8dd52bdbafa5b8023f8a07e5f029407fa89170e93c5b444a1526319f35a7fd2dbfc38608ebc4dd5bf713a1bc147bea91a4680a48e6d991660282cfbe0eef1b7dbe102b37dafa68151552da9fafdef51224ae4b9169e8830dc5f35dec05be51045cc009dcd3bf031e3ec57d33f19d6a92cb15c79cf9c33551e0874a0a5970cc62a5a005f6b062", 0x87, 0x0, &(0x7f0000000300)) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x9, 0x3, 0x2}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r1, &(0x7f00000001c0)=[{{r2, r3/1000+10000}, 0x15, 0xbb}, {{r4, r5/1000+30000}, 0xebe, 0x8, 0x8}, {{0x77359400}, 0x9, 0x1f, 0x80}, {{r6, r7/1000+30000}, 0xffffffffffffffff, 0x2aa, 0x800}], 0x60) shutdown(r0, 0x1) 2018/03/06 11:12:27 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffeffff, 0x200282) sendmsg$inet_sctp(r2, &(0x7f0000001280)={&(0x7f0000000140)=@in={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000180)="0c2be1ffae8150b70c97c14f0015e5898f0b05629d1cf6bbdeb20f1d93cf75442b225580750d264916be9c269440e03baa05cc6e5c66c1591dec99ca860b3630b0aa3ba52ce5c81dd04cd70a1454bdd6212ea745fe71d827cad32534488a3085105213b5f423aa2170d8c5d27ac2a18dcaab44ca9c4b1aa4809a533ba6ad5e767a1d60787b2d0819ca87197f33dcd56b8b3e97dc984b940a8c74b2ec243cb2a32ae92c3176231b51a2eeaf55a145ec452f7e607135918f787546cbb9a68d904845113c49f9ffcec9bb6c3ff02932ced23e70b00f56c9b94be8bc1f64b0a683e6143995949d7d274b46af2ea1876688bbb2c4637bc171c6f7ebc837379678e8f8d743ddb855557f972546b8bdb7265492cfccc14d967b90ae06a5315d448d500a6ceec889568af49e369e533b4abc333084e071a5b0df31d8e0900c68ce4d9c3b89fce47b3bf839ecf77ac5b6aa8afefd400e25e613351bf6cbe6afba20aff5bab114fade4dd32b9d4d79a2263487a3f85361fba2d7dedb1e52ea31c53e9458fc2f4e4ac529eef70a88306a4c2582afbce92019550df93da85c63930fd9a836dfa3de810dd41cfe03e9bc4ceaac257b8d4fb68315130cf83e4b8a5b95d3fae2df1679e70ac873a631a485f76fc610c7f0eb1354c5be4d84cf9e8b96aa26f34489a247b2b2757dbace0c7f2481a7512f1b320c61224a254740a597f5959b90eae708289d451de0eb9d79e5b11b66178e472a5062c7b96dba745d4a211298bb1102fa0ea73d5a0b2358d00add4406fbbc5881fad35ec70aeb030576ede58a7ed47373f84cc8e74e97ba7bbf5c351ada37f2ce85e6de11cc64fe5480bc0c1a77c90b29220ed46763ed278e8d35b0cf063984c5b67697fa448e09505d9636f5aacbce1ba9e271b0fe28f1ddee10c6061fcf0302fbbda72cea4715f622faf0575bb3606724c6453bd5170df5346da864977e580d4b23807fad43c9d70ef19575dcaa8cdf626b7838bd2d6916105dd5577588ac8b5a438355e31726ccf8c09e1d2586420d4b8bd0f3c7664f57b80aca86fb5fcfc83a244afe09874742be6b48bd5af559055f3ed7456576e92f54ec96da88d61a66699ad3d6ad5960e4459e57a9f760d45967995cc6883676e19c3a4b44668d4f73ab1efd0713560b15ef6e8deb8ae1d091178e70dcee5632b23417754b133a8638d6740d3aae468383b3f7f2ae02d20f36ac3d3b3490648a440c3e73326f0a98d7ea6fa44ff712f3cdbfea793d2010a6728d40cd22efe2c5a8a498e1f229da4faf8c4e9250e1d70882ea57df14a25b58ffe776f9a066d73f8fbcd9a57a5559f36f8c0ada7b56cce2f4a4ef8e585951306c07297153aa4b90427a34251c18d5feeddb04435614dc7f5448d69c69b071b7fbd6206d714deda0573744e520cce2706326a098ca3070c3b2ebc8e372bddb03ae4948f866fd0d70048fa9186d39e74410897451e33ea4c1748aeac091bd68ec934d7363467ddffee6dbb5656871e74be7ae2c58aa4b58d5017747603e89f03097255e937ac1e1628a397115df1aa614dcf239d995232ffbc9a8c9b30536fb42afd61c92ee264bbf6834ce5e0a3d4afd5f9973f7a8ef05c2d4661ed62e447105a77f28c9af7250e2fdab04f175fa7892a045ec07d80df3e83b96892360c69c4d48fc5536e1e89c52c8de2072ba4b952adde5c687c605642bc04bc8f31d446182157d61723e687e5a6f2954be9491dd17e7e29f24b5e2b49beed9b02acfe7e7f0a7cf4cb4427f05b96e650edcbc39b374b3b87d4c57b962e4c351289c41d42d4995296cdb6ee13e65f720932c7af115e84fd1cac7a6a9c6e57ff5241ff418c5c6a67c01ad0e11a7bad2d1604135196af347d7d1c9465da4abf6a779d28aefb3f596737e1f20109baf8e0b41ce5c9e59b86abc705c9c01092421f6822e6fd474ab731ac97f3f0c0d5e50b63fa43bdb5061ab49a9f33f48872f05078c78556b11a364f9f53a80df65e65f0eb1633cbc93e5b1c57c2fdd067e65d26c39ef7b56ca0aa92fb6c8f62e40a61c530bd5379a4dd423bd098fe4276b1f05c0d1ce748c5acbd61b20fa182a8fa938febffa6328dd386d8522b06a505c4c195aa392dfa5384fa427b0c11398a75d3f86baa253aa37977df6629d96198888a3c644227f1791b25b29b21eb32ff8f2a09cf7a3f29ac89cd5a003e8323ac4320ae6aeec85cc2182f079431d72f13a085fb41a4138ca16b3a1abbf58c1ea90fc03a86ecaf2a7d165c96744431634fefbe33a8d9a9f6c5f171c370b485090d44e9a56efb48b37a20702b3b5d75aaa720db3cb0ef06756188434e86cadbde4cd81e93a76d062a4c8e3af1facef701f466e0bba6cf4e93db6f95291519f86d8b5675da66ff0ec2cec2b0b0f58f7f1be68089f43811909216ba7fce2094bec252a094ee607100b32dcfcaa4050f8b630e7d354d41edc0bbe8aba644a13c9e91ded630f57d4ed3ed52d84b8954fd223bb335af71d4c188c5737d895912f88ce0680e3f3c9aa1a69f0f78093d22c4385326c5166c338fe6e14416e9822b17824175bb83e699014e7531dde1936124250b095345c5ea5427e63e309658f9df9ff278d28e10fdeea291fbbbe83ed6001d7c7a4ff6111842a03a51c841e47b49bfc7919c14d0bd6cf6fccb5f54089127a2a8ff6cb6e2e826aa5a020f1d9cc7a5b81208ff102d8ea03082d1dbf0035957abe659e9f53497caceacc9710ba80e8f34d14ca3d15858df6e49d324d6dd1b172b0228843739e74cc8e45e557e77b6cf5f9fae38afe2172f1ee7dccdec2c6624958fa847abf8d8b42ec5b938846533390413d5fecdae14d73471d62eeb45a8593a94f034c72c1ba11aad2bade4a34c52cd8a12006c6310cc76f5761e1084b5925b60fac9d36fe9fe1b4b6c41b3d9d62116af05272113792ac8bc9e0188ab91dc9a3b3c193b6fe64f33dc58b8a633ce77d92adfdaf8e00f184e8b6b288301550b091a784cdaf9cb2329561b738b4e58af61b5f4f48c5a5340441945878aed06568cbf56cba5d45aec86937688b95447145b4eec200b21c1a0837c722116a1ceaec4dbb29eea51d1a22cd1fe0be6bc08d56654f61a148c2146e54bb326078ffc3fe274b10ae78a31f2c6344b44e8579190102857022996353ff04314de70a9c52c6a06b0797550d11d948060101c72e741f2d257b6db5365dede7b53f42a7f243a4af87ab6aa747d637b0fd17b47f05fa0b6c5eb761f2e2b1a73e97fec5eea22cb6eb41aac04a474a16e9daff5ec41197464be118fb833d0faa1391b26f5c8d96184151c4a6462f139e6b158445629d8207e79017d1eb8beba3c86a49441fb30e0b38c607f5ccdb197ddc1f8e47195f9d1fb7118a779759b61b228de14a0be128102987b0b50bfea4a2188303f09a5f49898026adab23ee5a961b861582c2a886c2f64a221e5f585f996b1ad087a10715ea14dbe40bfe8408434289dd63acccc2651d0a4ec2b3cdec1713714050a72d9bc078410c5eb94e728ff91839f5d897f34390f951df511ccdf8a0242226b485f8d4e72f5d0a6f40101a0765c602365ca93385ccc5cfb731e348ba7ec5fac38fe690b879c5c1ef343dbad4e34b84853078ab2df4a12aff67ae40ed23efe6415a9825b1cecba9e1bc393893b6b9c225265aef40cf5bd8880f80fb06a719f8c38f1dd756a13e9e8793a35abccd03389fe7302c56eadc8a92a69c967683499378e4dfe7ac59cdcd26d9a388d53d0097927384542e64afc176363a6bd2e7a81fe86ef393007bf9c2ed9eab2f6cf89b8da9b729ec3d41ba64a987e1975ca71078beaa25196ff3f9b11f50dc474f1ea3019df2b8a79198a893a7b0b69da4fac2914936c2ddc56c521467e8d12eac6ce9ee210d9566b5e4fb6aa36817dcc661a4ce3a49dda83252f903fc6c2405c0c3368c439e72458f101e02278a63de39e82432c2c4b30f82e66d0d91cb9f3803ecde3df9868e0ddbc9283d640f61a1fe8932d0fd9f327a309e173a8e5367b3713b0bfa8394213890b96621b6f396813f95b780f199468714bc3d100ee6fd67b145eac1eb0633cc5f010be5e55ecb5358d381833e9af39d8a0d4bcf6d444eda2d74483836a59bcb285719171570ef8c62d49cc5a82ab9d035475f33ff86e04efc845705ad7e8634e4c42140f1013c1644f03dfd2a2cbf107c5512a6f0952aaa02a5ec302ccdb55ee076e8c58c38cdb867de65bc603a1170b81c103fed5eccd92a8645cd737246eb6576225e120c8be9b1b05d844e6a97158d638f1e58fdff3363dbe46676c10bd3f25471585b5b059020914bd79459898621741b1d8730cda667174bd0fe852ad119d1a821da7de3b3a9443d866a9446064ee827e18cd69e5aba377f0a68f1e3c373817e69575c4b08d89461bf7f7b680868eec3d662c60e9ee70697eedd9acccb53d98bf542f22eb7e67640ad50d196ec4624c2fb1a23189f37a45807b4b64520922b384b361c853bfe1d5a8993cfca4c9af400fbd44ea983431c96c1eb0319faa0911fe8428081e7f6167d1a94cb56dcd52363a9d4945cf8e34828dde55b5815fb58dfa44c8d2ba02d4b3964140bb461b7ad440e9f2fc0a3f66875f82fe58f40d568de877628c99ec1d3a62d3c660547675e380ffcbd3bf7e24d3d063c7757d45647c838a639945bdb7454a3109cdb7bc6eb0590a838a354aec392e8c94d001b1fc907c3cd3ecd72a029a99507c162ef3d6ce61009abac902092325f9400fbfbeb4a52cb4aa3b365bc5e06b954459915166d857ad57b610ccb0e21a55ef1c1f71987f1eb60c6a547860b385ab390aa4fb1c1e61dc1e12a32a4c5b33a34dfdf72b66f61260b7bc41629697556a7e73076bfa966c69e9ecff6760917de1db4085b050016b7ee6bd0e819fb9c885b318a2eb7dea22ece40e8322de0d76921c898b5dee10849079fe8b4cc65cc6677d8f9e32347274de99a6759157584700ab0d6ddb8d0c5597f8fbc2377932d1e22e9b5c588359bdd0d5777c62318d853acc39bea0c889f291038d480e8204b6833fb88d32a69eeb8ced0e49601c7a48070c5fabbf2aeb192c876f10a321480f223dbbeb9372f09f5219917f7f9e5f71c074dadc76560caf81d94945e407d1680ca2b15885f7a68aac84ad71640a0c57d7b60188b6a88c6e0d6da0b819d16e6b6fee778e26b35a4781b2e6c0c5fd1db36dfde61c4215ae3c19ba595d476e14b1ece7ae62e5add51edfdaad67e4ea974dd478aaaa4f73d12bd22eaa6a78bd8c8965985bd7149c8d6797efc09b7eeb1ea792228fcde0743d3e421fcf7cea96d8d283bb8b4dfd9a1dd226d203f1f59256d801cbdf98b0e5c935e696ed6667670ff1740d4fc70d1b9cc99a82813ff3f0e5418213ce45656a71ddd5e8f3e6ddca1326d1e02a0710d703273be6c31b7c810fe30c48c10842b0a0e3a45f97111e23b2cb98c2427b26836bd50c1891ae773a80cb0d8b21c932115b6801deb37d8cb9f1334820c9514269e70c6b6588c77ab7d8452f821006cd027b30fe45da5b28a9543d61956dbdf7670186f19792fba442ffeb003fe0297ac73f872b6e8a00d360867e2f742cd9f30076bed6c4735b566a940e01ec976d178ada99b91b00f92dd5462c823e0a0c1127cb7e83884f672b6ac7d27881b7dd6f83ab3363f23448fc3270b9d0acd78aea0ee6095c64b2f9b935da7c1071b2a6a4e3bc8e89e32376889ce7b14674d33b935742332fd38654d6f8e4e1dcc482f0170e871ba0478112cfadb96af4aac6a9b34f9d6ec1d46c26b4db40a53", 0x1000}, {&(0x7f0000001180)="b77e5215b93a12a621fe1c94777509be6f34cb5357f7d4ad53868766ac36696302e0832d8f3ce07dac927ba0c62f998d77a4c8bcf3c4d794b15af1a3f2bff71ef6a19dc5c881ff8ad87498f6e6b74d81f42bd5bedf82dfc8f3a7792e16b39c1411cd8e2702e1e60a8462cec522218bc1b73ac6b6691a0bcee09af22e246e30a50a3300fa00888201a575327d2a0b0c3452d54ce15871e668c65033a2d1de283c6b0b49d85d8ec3440594889c627b0e00fde90c9db3cf64", 0xb7}], 0x2, 0x0, 0x0, 0x801}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 55.305096] 4*4kB [ 55.309383] ? do_syscall_64+0xb7/0x940 [ 55.309397] ? SyS_recv+0x40/0x40 [ 55.311353] (M) [ 55.315815] do_syscall_64+0x281/0x940 [ 55.315829] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 55.319784] 5*8kB [ 55.322160] ? syscall_return_slowpath+0x550/0x550 [ 55.322173] ? syscall_return_slowpath+0x2ac/0x550 [ 55.326995] (UM) [ 55.331203] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 55.331221] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.333172] 3*16kB [ 55.337292] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 55.337301] RIP: 0033:0x453e69 [ 55.341339] (UM) [ 55.346314] RSP: 002b:00007fec790eec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 55.346324] RAX: ffffffffffffffda RBX: 00007fec790ef6d4 RCX: 0000000000453e69 [ 55.346328] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000018 [ 55.346334] RBP: 000000000072c0c8 R08: 0000000000000004 R09: 0000000000000000 [ 55.348725] 4*32kB [ 55.352395] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 55.352400] R13: 0000000000000519 R14: 00000000006f7af8 R15: 0000000000000003 [ 55.498715] (M) 1*64kB (U) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934568kB [ 55.509723] Node 0 Normal: 10*4kB (UM) 6*8kB (U) 2058*16kB (UE) 473*32kB (UM) 196*64kB (UME) 28*128kB (UM) 36*256kB (UME) 27*512kB (UME) 12*1024kB (UME) 5*2048kB (M) 615*4096kB (M) = 2628888kB [ 55.527123] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 55.535723] 12098 total pagecache pages [ 55.539733] 0 pages in swap cache 2018/03/06 11:12:27 executing program 0: r0 = socket$inet(0x2, 0x6, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x268) fchmod(r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/03/06 11:12:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000080)="b8010000000f01c18fc978c23d000000008fe938012c4b66ba200066edb901010040b83e000000ba000000000f30c4c2e196170f350f350f20c035000000800f22c066b857008ed0", 0x48}], 0x1, 0x5e, &(0x7f0000000200)=[], 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)=0x6) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x6, 0x1, 0x8, 0xfffffffffffffffd, 0x8}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/06 11:12:27 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffeffff, 0x101) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0xbc, "5370afe8e51dc9cfff6342483b0eaa90f52d9378d8124fa6e87854d6d5e02fa76027acac1572cc12a49616154331f6ad71859bc82cb78ecaf6d38be09e197f26a80e607e46c4cbe58a82c2deaa332a556cb8127df2b99ce441fbc8b3fd95b8e40d84f25245d0c020a7e1f63e95317b837c8c662a3242c8bb6ba988029d9d65f709260d6cc06e4bc971005508832728c7d83bb736b3a5c99e7775b8a09485eacd0ed8d798637b5e4372a38a73893f01121d685dc6a0556baa2c061816"}, &(0x7f0000000080)=0xc4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @empty}}, 0xda, 0x7}, 0x90) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="cc0000001b000103ffffffffffffffff00000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000080000f49499000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0xcc}, 0x1}, 0x0) [ 55.543195] Swap cache stats: add 0, delete 0, find 0/0 [ 55.548567] Free swap = 0kB [ 55.551579] Total swap = 0kB [ 55.554595] 1965969 pages RAM [ 55.557697] 0 pages HighMem/MovableOnly [ 55.561706] 329727 pages reserved [ 55.590405] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 55.638555] *** Guest State *** [ 55.642140] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 55.651043] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 55.659895] CR3 = 0x00000000fffbc000 [ 55.663626] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 55.669611] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 55.675604] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 55.682282] CS: sel=0x0043, attr=0x040fb, limit=0x000fffff, base=0x0000000000000000 [ 55.690274] DS: sel=0x004b, attr=0x040f3, limit=0x000fffff, base=0x0000000000000000 [ 55.698246] SS: sel=0x004b, attr=0x040f3, limit=0x000fffff, base=0x0000000000000000 [ 55.706217] ES: sel=0x004b, attr=0x040f3, limit=0x000fffff, base=0x0000000000000000 [ 55.714212] FS: sel=0x004b, attr=0x040f3, limit=0x000fffff, base=0x0000000000000000 [ 55.722200] GS: sel=0x004b, attr=0x040f3, limit=0x000fffff, base=0x0000000000000000 [ 55.730166] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 55.738141] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 55.746125] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 55.754109] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 55.762077] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 55.768483] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 55.775925] Interruptibility = 00000000 ActivityState = 00000000 [ 55.782152] *** Host State *** [ 55.785340] RIP = 0xffffffff811cda76 RSP = 0xffff8801cf9e73b8 [ 55.791314] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 55.797715] FSBase=00007f6e74965700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 55.805508] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 55.811403] CR0=0000000080050033 CR3=00000001d7ad7003 CR4=00000000001626e0 [ 55.818420] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 55.825082] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 55.831140] *** Control State *** 2018/03/06 11:12:27 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f00000001c0)=[{0x25, 0x1}, {0x6, 0xfffffffffffffffe}]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x110) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x5) 2018/03/06 11:12:27 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x101a00, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"d20100010000000000000088f301e710", 0x4021}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000100)={0x3, 0x7fffffff, 0x1, 0xffffffff, 0x6, 0x40}) dup(0xffffffffffffffff) ioctl$int_out(r1, 0x5462, &(0x7f00000000c0)) getsockname$unix(r0, &(0x7f0000000240)=@file, &(0x7f0000000040)=0x37f) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000000)={0x0, &(0x7f0000000140)=[]}) 2018/03/06 11:12:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001c80070f0020000000000043bd24763105edebff0c95013a0007000000", @ANYRES32=r1, @ANYBLOB="9eff02000ac0059d2336e90f068a8ced"], 0x3}, 0x1}, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gretap0\x00', r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='\x00') 2018/03/06 11:12:27 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x1}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) getcwd(&(0x7f0000000100)=""/6, 0x6) 2018/03/06 11:12:27 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x200000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'rose0\x00', 0x800}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/06 11:12:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept(r0, &(0x7f0000000040)=@generic, &(0x7f0000000280)=0x16) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x10001, 0xf84, 0x401, 0x400}, 0x8) futex(&(0x7f0000012ffc), 0x80, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) clock_getres(0x0, &(0x7f0000000140)) 2018/03/06 11:12:27 executing program 2: r0 = socket(0x40010, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)={0x24, 0x29, 0x809, 0x0, 0x0, {}, [@generic="6d7c38e8d8ec1a2672e853b89b"]}, 0x24}, 0x1}, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={"6e617400eeffffffffffffff000000002500"}, &(0x7f00000000c0)=0xffffff4d) 2018/03/06 11:12:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 55.834586] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000ca [ 55.841255] EntryControls=0000d1ff ExitControls=0023efff [ 55.846704] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 55.853627] VMEntry: intr_info=80000006 errcode=00000000 ilen=00000000 [ 55.860287] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 55.866864] reason=80000021 qualification=0000000000000000 [ 55.873175] IDTVectoring: info=00000000 errcode=00000000 [ 55.878619] TSC Offset = 0xffffffdf9bd6ab28 [ 55.882950] EPT pointer = 0x00000001bb65601e 2018/03/06 11:12:27 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xb, 0x200) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000013c0)=[{&(0x7f00000002c0)='1', 0x1}], 0x1) 2018/03/06 11:12:27 executing program 3: 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$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"df02b999968500070000000000000010", 0x3ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x48, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x1}) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000080)={0x2, 0x5, 0x9, 0xfffffffffffffff7}, 0x10) r5 = fcntl$dupfd(r3, 0x0, r2) write$evdev(r5, &(0x7f0000b04000)=[{}], 0x18) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)=[]}) 2018/03/06 11:12:27 executing program 2: utimes(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x0, 0x2710}, {0x77359400}}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0xfffffffffffffffd, 0x800, 0x9cf, {}, 0xfffffffffffffff8, 0x2}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000100), &(0x7f0000048000), 0x2) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000140)={[], 0x8, 0x7fffffff, 0x7fff, 0x0, 0x4, 0xd000, 0x2, [], 0x6}) [ 55.926773] audit: type=1400 audit(1520334747.676:52): avc: denied { transfer } for pid=7487 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/06 11:12:27 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r0, 0x1ff}, 0xc) 2018/03/06 11:12:27 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="f1c5a38fb8dd4260a753d7ea039bb946b78f5c9a3b7e5d93f5fdf8bc4e3d2070c09efdbc4a42295a26a3ccb2e3d486702d093eaffd3c1fb46362cfd367e9383da84e99c0e85cd775947f0b277a30cb905495d985b05be32723d8", 0x5a}, {&(0x7f0000000100)="3b221eeee3a4e1cbc7d9f14980d95b59cdb1078fb3845c83787286b8db005c1b4ab79dc83f5012545bbac22254a303df8f4aa7122918769dbe892b85a0f9ba6ff2ea4bfadcee0f773b89dbe072e1385dc7f084f6822e", 0x56}], 0x2, 0x0, 0x0, 0x4000800}, 0x40004) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80102) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000800)={0x0, 0x34, "86551dc59fa0e9122cb9d4fd5ee0b171d860af96508886282bdc6aaaf79d4940873dcc0c055fb6bf13a8483767f97b6f52682d8b"}, &(0x7f0000000840)=0x3c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r3, 0x3}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x2b, "acf788eb2a4b5b333cbbaf50db91e4c1ffa89a3f024e7a047304e9841ea618f4fb016734d3fbcdb9f0cc9c"}, &(0x7f0000000340)=0x33) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x5, 0x100, 0x80000000}, &(0x7f00000003c0)=0x10) ioctl$TCFLSH(r2, 0x540b, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000900)=ANY=[@ANYRES32=0x0, @ANYBLOB="273434c69660946dc9a65ef104b5f6fbd203449c15000000f7b2918d324a82cae80ff04af75771321a1a7b29385ee0ada79abb1cea7d9154ead33f31d9959e93f54b9805f8537c57bfcf2487be7d0b7ffd516d8060e99a11432e707621bcd6edf8712987c436647dc1ecf8de580d13001297051314e68bbaf9eca895c93f302f6bb6555dcf535fef22c3c500027e53f6c29044ddfffd7f17dd7d0b285514b5e919e8fc5b554ddb13ac10af193c179c896aa7a2004273215f26029e7a51f4b4f06a1532fdd9744ec9db56aa3c2b296d973e12"], &(0x7f0000000440)=0x1d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x9, 0x20}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x7}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000580)={0x0, 0x5, 0x2, [0xfffffffffffffff8, 0x5]}, &(0x7f00000005c0)=0xc) sendmsg$inet_sctp(r2, &(0x7f00000007c0)={&(0x7f0000000240)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)="ca6e7cb3049006", 0x7}], 0x1, &(0x7f0000000600)=[@init={0x18, 0x84, 0x0, {0x4, 0xbda, 0x1, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x200, 0x7, 0xb0, 0x2, 0x1, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xfffffffffffffc01, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x8, 0x8004, 0x6f, 0x10000, 0x5, 0x1000, 0x9a7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffcd2, 0x1a, 0x1, 0x0, 0x7fffffff, 0x3, 0x3, 0x824, r7}}, @init={0x18, 0x84, 0x0, {0x3, 0x2, 0x1, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x820e, 0x1f, 0x80, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x9, 0x5, r9}}, @init={0x18, 0x84, 0x0, {0xff32, 0xf66b, 0x10000, 0x5}}], 0x1b0, 0x1}, 0x4000) dup3(r1, r0, 0x0) [ 55.967078] binder: BINDER_SET_CONTEXT_MGR already set [ 55.993753] binder: 7487:7504 ioctl 40046207 0 returned -16 [ 56.015732] binder: release 7487:7495 transaction 6 out, still active [ 56.022444] binder: unexpected work type, 4, not freed [ 56.027806] binder: undelivered TRANSACTION_COMPLETE [ 56.029968] 9pnet_virtio: no channels available for device ./file0 2018/03/06 11:12:27 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0xffffffffffffffff, 0x7, 0x2, 0x6, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r2, 0xae, "ebe6866d4d38d0f60fbc8c95ce2dafab54c23e9e9c66f184e744fc1ce4f4e1a74f6c9b8ded3f9a974faf9fe668fc5c922157d7845a46674d9c294346985bb7f1fd12b2b9f03a0f8af39f216228eb1bf1f6fc8d8fb76eae4061866712ba93000aaaa23a34cd6abc9e70f06a9c1ce3fcd242bfbed4d2862bc9f29e7adab42fac34396bbad7b539c2dcee100cf558768b078122ffc3a404b3bff59bedd1a61b2acd1d9685a0758c9bee73152eb5b186"}, &(0x7f0000000280)=0xfee5) 2018/03/06 11:12:27 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) sendto(r0, &(0x7f0000000040)="adcd8f98ef7cb444407f88fd11e3e2bae98a3311e61f6d95b18e3fa33ad75c899dada5537b10a8ba343d36debdd8d48aff41dd27a83543d744e3623144fde156477844d93bb14c5c6901f896105f412b4ace8d947889a395b96026777f46b508df00d17264cc2b570a02", 0x6a, 0x20000840, 0x0, 0x0) io_setup(0x4f, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000001680)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000040)}]) 2018/03/06 11:12:27 executing program 6: openat$vnet(0xffffffffffffff9c, &(0x7f00002f0ff1)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x280, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) perf_event_open(&(0x7f0000002b40)={0x3, 0x78, 0x2, 0x1f, 0x2, 0x1400000000, 0x0, 0x4, 0x4800, 0x5, 0x7, 0x5b, 0xfffffffffffffffe, 0x2, 0x9, 0x101, 0x3f, 0x8, 0x6, 0xbd, 0x5, 0x40, 0x877, 0x80000000, 0x0, 0x66, 0x3aca, 0x800, 0x3, 0x9, 0x101, 0x800, 0x5, 0x3, 0x8, 0x2, 0xe08f, 0x8, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000002b00), 0x9}, 0x800, 0x1f, 0x8db8, 0x0, 0x5, 0x3f, 0x3f}, 0xffffffffffffffff, 0x3a, r1, 0x8) r2 = dup2(r1, r0) r3 = getpgid(0x0) syz_open_procfs(r3, &(0x7f0000000100)='net/if_inet6\x00') ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000000)={0x0, 0x9db, 0x9}) 2018/03/06 11:12:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007f3fe4)={0x0, 0x0, &(0x7f0000cf9ff0)=[{&(0x7f0000f83f6f)="942ec45e6ab817a04d5b929c635d113dcace175c8f114827e46562a28163bbba19bf24959eddebac130bce3c95a25d7637ab5abef59658c0966300da90a941e8a7", 0x41}], 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) connect$packet(r2, &(0x7f00000001c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty}, 0x14) recvmmsg(r1, &(0x7f0000b45f40)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00009defd0)=[{&(0x7f00007f4feb)=""/21, 0x15}, {&(0x7f00007f8f87)=""/121, 0x79}], 0x2, &(0x7f0000f35000)}}], 0x1, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) 2018/03/06 11:12:27 executing program 1: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000040)=0x7) setreuid(0x0, r1) 2018/03/06 11:12:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/kvm\x00', 0x1000000000000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) 2018/03/06 11:12:27 executing program 3: 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 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002940)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af00, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002580)={'ip6gretap0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendmsg$rds(r1, &(0x7f0000002800)={&(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000001380)=[{&(0x7f00000010c0)=""/16, 0x10}, {&(0x7f0000001100)=""/199, 0xc7}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/99, 0x63}, {&(0x7f0000001300)=""/77, 0x4d}], 0x5, &(0x7f0000002780)=ANY=[@ANYBLOB="480000000000000014010000010000000700000031000000", @ANYPTR=&(0x7f0000001400)=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'], @ANYBLOB='Q\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000002700)=ANY=[@ANYPTR=&(0x7f0000001480)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="ea00000000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000002840)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000200000000000000e8b74eb18496737e080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="8100000000000000", @ANYPTR=&(0x7f0000002640)=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'], @ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000026c0)=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'], @ANYBLOB='7\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="050000000000000040000400000000005600000000000000"], 0x48, 0x20000000}, 0x20004080) 2018/03/06 11:12:27 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="bdc50f20bc7efdac36151db18a3fa10fabf21e71338851fe1c48b01187023e9f9608d0712223242816e84e2a2f2c2450", 0x30, 0x8080, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8), 0x8) [ 56.033195] binder: send failed reply for transaction 6, target dead [ 56.048887] 9pnet_virtio: no channels available for device ./file0 2018/03/06 11:12:27 executing program 2: add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)="67f2a00d4b2300fc00f03ccf8c1a51e50a5861ca041be27b62477707f2ff4ac3874c667a", 0x24, 0xffffffffffffffff) 2018/03/06 11:12:27 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='user\x00') 2018/03/06 11:12:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x5}]}, 0x10) 2018/03/06 11:12:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) keyctl$set_reqkey_keyring(0xe, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000080)={0x20, 0x0, 0x4, @fuse_notify_inval_entry_out={0x1f, 0x3}}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x18, 0x301, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/06 11:12:27 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000000140)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) 2018/03/06 11:12:27 executing program 5: clone(0x200, &(0x7f0000235fa0), &(0x7f0000913000), &(0x7f0000f8b000), &(0x7f0000aac000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000962000), 0x0, 0x0, &(0x7f0000833ff6)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000200)) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) fcntl$setlease(r2, 0x400, 0x1) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/06 11:12:27 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) ioctl(r0, 0x10000002284, &(0x7f0000b3bfff)) ioctl(r0, 0xd2, &(0x7f00000004c0)="40b3bfc2323cf3b0cfa89f33001f6dadc0096df13bb976a1078eda74c7d0a340d305a7ae306bca1316969da35fadc32060b2f52a603e9da34318b1a8c8809de4613655e4cce718d75992ba50499f9e7de266bb7ef3b491b0f9caf8825845a34a353a6744bc0b0accb0771f77c7387f0493d61918c723d2b89815804f42067746c97915e11acb0a4b2d0f2f5f36fd0c3079b493d1748cdbcdd2cf0000000000000000000000000000502cc459c5716756f69af1c142ba831147d96e1da4203876e1dc82d005c3339480fc2a140046d2a90a7d432d818c54cd0fe6a9d828314c5e60c61f1b37999fab94d037b2fb387d0c") ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/58, 0x9}) 2018/03/06 11:12:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)) r2 = fcntl$getown(r1, 0x9) process_vm_readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/143, 0x8f}, {&(0x7f00000001c0)=""/92, 0x5c}], 0x2, &(0x7f0000000240)=[{&(0x7f0000000080)=""/3, 0x3}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) dup2(r3, r1) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000380)=0x5, 0x4) 2018/03/06 11:12:27 executing program 0: socketpair(0x11, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/03/06 11:12:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x254c, 0xc225a277d7bcfd2a) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'ip6_vti0\x00', 0x600}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x8, 0x2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1f00000003031900000007000080068100023b0509000100010100ff3fe358", 0x1f}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000180)={0x3, 0x3, 0x8001, 0x0, 0x3}) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x24000) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000140)={'sit0\x00', 0xf9d}) 2018/03/06 11:12:27 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000000216044) ioctl$VT_RELDISP(r0, 0x5605) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) ioctl(r0, 0x40044145, &(0x7f0000005e0b)) 2018/03/06 11:12:28 executing program 7: 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 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 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 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00007fdfc8)={&(0x7f000082e000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000a6efec)={0x14, 0x1000000000023, 0x301, 0x0, 0x0, {0x4}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 11:12:28 executing program 2: 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$ax25_int(r2, 0x101, 0x2, &(0x7f0000000040)=0x1a, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245ff8), 0x0) accept$alg(r2, 0x0, 0x0) 2018/03/06 11:12:28 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) fadvise64(r0, 0x0, 0x4, 0x3) 2018/03/06 11:12:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)=""/134, &(0x7f0000000000)=0x86) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) seccomp(0x1, 0x1, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{0x8, 0xb98, 0x6, 0x2}, {0x800, 0x6, 0x401, 0x7fffffff}, {0x4, 0x9, 0x80000000, 0xf858}, {0x4bd0, 0x3000, 0x81, 0x3}, {0x1a, 0x2, 0x0, 0x8}, {0x2, 0x5, 0x0, 0xc6d}, {0x7, 0x4, 0x772e, 0x2}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00000002c0)={[0x6000, 0x2000, 0x2, 0x3], 0xfffffffffffffffa, 0xc, 0x506}) 2018/03/06 11:12:28 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), 0x4) 2018/03/06 11:12:28 executing program 1: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/67, 0x43}], 0x1) sync() perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdac}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x81, 0xa, [0xe732b42, 0x1, 0x5, 0xfffffffffffffffd, 0x4, 0x6490, 0x7fff, 0xb2ed, 0x800, 0x9]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x3f, 0x6}, 0x8) 2018/03/06 11:12:28 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getresgid(&(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000280)=[r2, r3]) r4 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x80000000, 0x101) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000300)={[{0x5, 0x1, 0x101, 0x1f, 0xfff, 0xd6d, 0x3, 0x9, 0x2, 0x6, 0x2a, 0x40000000000, 0x9}, {0xfb, 0x3, 0x8, 0x100000000, 0x20, 0x100000001, 0x2, 0x401, 0xffffffff, 0x1, 0x4, 0x72f, 0x400}, {0x9c, 0xffffffffffff73a4, 0x5, 0x6, 0x8, 0x3, 0x5, 0xe1f, 0x5, 0x2, 0x601, 0x0, 0xfffffffffffffc01}], 0x9}) sendto$inet(r1, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0xff, 0x371) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r1, 0x1) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1) 2018/03/06 11:12:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) [ 56.444413] QAT: Invalid ioctl 2018/03/06 11:12:28 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)=ANY=[@ANYBLOB="02000000000000000000"], 0x10}, 0x1}, 0x0) read(r0, &(0x7f0000000000)=""/126, 0x7e) 2018/03/06 11:12:28 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/03/06 11:12:28 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffffffff00000000, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xceb}, &(0x7f0000000140)=0x8) close(r1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, {0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x6, [0xbf, 0x6, 0xfffffffffffffffd, 0x8, 0x1, 0x8, 0xfffffffffffffff7, 0xe4c2]}, 0x5c) socket$packet(0x11, 0x7, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) r3 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r3, 0x0) pread64(r0, &(0x7f0000000180)=""/179, 0xb3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/06 11:12:28 executing program 7: r0 = socket$inet(0x2, 0x80000000003, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f0000006140)=[{{&(0x7f0000005b00)=@nfc_llcp, 0x60, &(0x7f0000005ec0)=[], 0x0, &(0x7f0000005f40)=""/118, 0x76}}, {{&(0x7f0000005fc0)=@nl=@proc, 0xc, &(0x7f0000000500)=[]}}], 0x2, 0x2042, &(0x7f0000006340)={0x0, 0x989680}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000100)=0x7) [ 56.467230] QAT: Invalid ioctl 2018/03/06 11:12:28 executing program 2: r0 = perf_event_open(&(0x7f0000003880)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x2, 0xfffffffffffffffe) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x9, 0x4) 2018/03/06 11:12:28 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7ffffffe, 0x600) sendto$unix(r0, &(0x7f0000000080)="0c5f73bf14854e26503c1c2b7bf7fb1ac2267a490dba70f6a72e7c917a21820de0381398aa793f49d9face2f2c7943", 0x252, 0x49, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x681c21f80257cd7b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f50000009ef598e990f010c43aec866a09d6eec249d5667145e6800c9b4efa54e8e788ba773d7fbac6e3e92a32f32abcbbb63ba5edefd904347bbc699510754cec766f5eef3e04cfc5d15edc7fbb1e9b193547a68949bf7d053ed853c840ba51b5daa6f3526c381915d03b102f27cc514d04a02f4992f8dd2174fd59c07f0d2b0d81ee957811bd52b9b286c3b69875f64c1aa5e241e932448ca2d918154dbae2d075ed4e97682be15dba7cdf7e66e9e0be57228c7a17bd497f1c2c58ee8ef57bf3bfa8d385e63e26214aa0beca1704bc4a300447503c9de641762428ce104ef0f7c782dcdfd71986370dcaa858ceac2ae3677ed0942a3ff18f"], &(0x7f0000000040)=0xfd) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r1, 0x101, 0x10, 0x3f, 0x7}, &(0x7f0000000300)=0x18) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/03/06 11:12:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) [ 56.524251] kvm: emulating exchange as write 2018/03/06 11:12:28 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[], 0x1b5, &(0x7f0000000600)=[]}}], 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) 2018/03/06 11:12:28 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x200, 0x1, 0x3e26bca}) 2018/03/06 11:12:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000000e940)=[{{&(0x7f000000b1c0)=@l2={0x1f}, 0xe, &(0x7f000000b440)=[{&(0x7f000000b200)}, {&(0x7f000000b340)='J', 0x1}], 0x2, &(0x7f000000b480)=[{0x10, 0x8b1ddeb7e2420c76, 0x9}, {0x48, 0x108, 0x80000000, "3ffa76d3eda8715610747b851ae71780a9a9bd0000ac4ef3b106f779b24ae3419a6492853b0424869d64a9858e6d5daa4fac0cc4b6e6d732"}, {0x48, 0x117, 0x200, "f9061d6afd17a758662affc1d8ebbb3a8cd250d865c12e2316e3a0f4cdc56ab8080eb63c87f5465137db1c68bdf2d999ecd3"}, {0xe8, 0x11c, 0x8, "9f542b0e91efcda8df606704609184fd353c9a626a0df326c843752a2ebd95dc7699070f25b0b66ed62ef14d58e8c3babda992b6796e85a7debd71e49595b1c0b5160e7517a69ba22b0e71d99a5e75ab7e184938d459723a8100ee7e21fbf932d5265bc4b1ffaa98a9c3b7a4fd858f7546a29c324324f272e4055d4fbbb3abd31df7dc7a55f94858be988e6d6668920535cb16d3d760d9d07ab981bcefdef87ad318b7405cdcb80fc9303aaaf6061301ad79a8af3d794d6b791c55b14adf09c833bcf6dcf389057816f169a10cc502652983ed59"}], 0x188, 0x1}, 0x5}, {{&(0x7f000000b880)=@nfc={0x27, 0x4, 0x2, 0x5}, 0x10, &(0x7f000000bd40)=[{&(0x7f000000b8c0)="cbddb19f8346fc878ecc40cba807609392ab2e8e10b8f2449e56ee45590a42976236bc188083ee933d027b5a18fb99677308e694adb4f6e5a52bd7c77062ba42dc7aa077bcdac7a13f392b3d27fa213b2a34173587213515b2aa926ecd839ec4e2071402b876bb9f6ed213f04c75610950f22f59fe169e241ee61d4bd2c819a97f4890d55ae52ac33172c7156c31bde6eb7635e10aa56f1fed377a7c55649169150b416824469d", 0xa7}, {&(0x7f000000ba00)="6d08bf105ce15afc394a5915e0dcb905cc2d2e7c8fd9ed3ed02b14a11ebc4142fbe080cf24817322b3491ef64a3ebe5ae6edebf1fc6fa9907848cea3eab8b38a3439", 0x42}, {&(0x7f000000bac0)="fad28114fbaed1b74411140e2d7daa260edf7b7cf2d0453d626cc1b370808d98fbb3da57bb6c4baeaf617e2ee719d942afbca3aff75f823ffcf1efc6969b4b03c5bd9efbffc49418e183dfc4164eb6697e857903", 0x54}, {&(0x7f000000bc40)="9d3129f2d3c3", 0x6}, {&(0x7f000000bcc0)="e92442a32aebcc2825e37250f9d7dc0cf13ef41b02d4d435e2231d9d", 0x1c}], 0x5, &(0x7f000000be00)=[{0x68, 0x1, 0x1ff, "c0e8f04717855aecd296bfcf718ee71e6c9d24640a14fd9da9d3628b6f9ccccd85a749fa53b201b4053bdada0d38f37a160be69b08547ad8205a533ad9f3df9b51c004024a35d7fa808f1797f134378b8f524d89b582f2"}, {0xf0, 0x119, 0x7ff, "80b7e7a9bf4ecc4aa2718a44c50ed7e2862248585a1b09e32ebbb29e20d7faa0c2199d28ad406de90400016d5c723929dd9451531eff5143790322cedf31fa4c8320c339d9d4d62d2625413f4d12e0560b34da48cbe2a279782b2a66d6ca41c6eb81f05523408c99b2f9120d88ce7a43585a9f0929309a81c11b57543e353eed432581fb29c068d6eb90bdb9751c951adc05954314fc07c95419686aa742df5c96300caaeb900b48a6938b8213c684f1d455e26379eb22566845e6e9cf45f8ba450a902ed4bd9bcf8e7c5692718b8286daedd8406fef34046fefa68d9ba84a"}], 0x158, 0x84}, 0xffffffffffffffff}, {{&(0x7f000000d0c0)=@ll={0x11, 0x16, 0x0, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, &(0x7f000000d2c0)=[{&(0x7f000000d100)="824cbbfcc8664767f9778fb38756b1ccefcd4463f3e003473042a3bbb171f548e5fc1cce05e166901d5c81858e022d7211a747127a27474207e0dc7fdb5f7304682c72475ed74c29", 0x48}, {&(0x7f000000d240)="995c1479176a7a2e486edb9be1c70415592f9a4ed8a16f3de1140721ec31978c95788331b07b14a3f08dfc3cbc39489e9fbd22b093c270f1b31f4d21145db0c96d29d0e200179b9036eebf55da066f3e48bc41624d87bfe0ecfe54089d", 0x5d}], 0x2, &(0x7f000000d300)=[], 0x0, 0x4000000}, 0xffffffffffffffc1}, {{0x0, 0x0, &(0x7f000000d500)=[{&(0x7f000000d3c0)="75c733a7a40a8a7c6198662fcfd5565dad17979a1002e17e1b833201519cba630164e0ef21b30030f4214e1fe11fcea03a4da72ec334d2964fc9aebc84", 0x3d}, {&(0x7f000000d480)="8640a3f3a7e7ec01e07753e88b1b2f4c68b5cfef39cfd7c26c0fba7fb3eba6c4d7f4a1cbeca684298ce56cac13e3f4fde819de1f49a0c2df538777c4e0f371d7b5217f16ca22c7a37661521e25198494", 0x50}], 0x2, &(0x7f000000d540)=[{0xf0, 0x11f, 0x8, "fb1769bf2057ac921dd44a8834d9b82f3ded764bc8b407cc34d98c0f43951a4dc203839c31933ade519edb332995a742dce7e69231475c9299f075b0dc3724df5fe6859e1d6c5033dd94c13830bca07d8e329096cbed94c7b47f171b9870eee5e627239d5c3d9aae337785c3471a904aaf7aef517f6ca0d3d38957d1def365670d7b681b3421efbcddb57d40ade80cdad1661114e956ac96d0658cab852bff627b62826d8539a7a4f14c91b99e012dd6e16acea841c04cd7b45ad3d08b2fe02baf80424de7d29275f88049baa9f043b403ae5df7c08dfbb23899e221"}, {0x68, 0x29, 0x800, "2b68b59d840d8fc150c24357bdee08c8d5b93a05cde441f51764213e327d3d2b48bd6a79d25fb4ed43527986f4a94905b1a728dabb11fa589b41fc28671d4dd79ddeff692657688fd1e87ccdf96009810a574a"}, {0xb8, 0x101, 0x28, "d0267f801fdac0d3e29a24daa5b100974cec01b06bf19d3a87f70389098c9ed3d6d4977ffe75555b4dff9e1f12518e289a79e07aa2af62480ce821833bea0c5a1502f38822e318eb1bd9127bea8423882d1297bc525838864b5e58115cc10abf635717414d127d65aa9626a7b159675a7ef8f453aad5608f88f98aeb357c445feb6f7ef7400de4a134679b4fdb05e16ce5b73f583483205c10594f69229cf6290a"}, {0x90, 0x10e, 0xd8, "12547af9a609a0f75110338f143bd43e5fb18b6907285ae9fefb90d33ef83e58aaef4f643044654ff226611035771b50bac519777da49117b4f6118b8a3c3f8dac795793c92e33e10d076e12834bd7bae6f3befe8c2ce2d0a1b102eb9ca479081a8c243f2dee6a02b05d1e76b61c18304f04219327c4923072ad"}], 0x2a0, 0x4000}, 0x800}], 0x4, 0x4008010) 2018/03/06 11:12:28 executing program 3: r0 = socket$packet(0x11, 0x400000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000000040)=ANY=[@ANYBLOB="6c00000000000180c20200008100000088a8"], &(0x7f0000867fe8)) 2018/03/06 11:12:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x8f, "d12a135798f0e4b951971e5c1859015d1b94119869c9c47c76a9faf0cf7b7b8a1af9bd1783afff1aad651a7ee3a64286c5894cf7b1b6cc6d0ccbc93d8b33dd216964fd418c582c0e63b3b6f43b60a29c46bc862c051d1479feff7886e3d9e1e63e35279f51edacae57c65dc77b0b742c24b43956415bde472047c6e0b1f73bb35d8437aaffddc24c9667a29526beb6"}, &(0x7f0000000100)=0x97) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x83, "d462f2875b81dcea4f332feb7d39e708bd2ff0f849effcb90fe871fdfcf5a16c78951cdc38e859f7be29bbd61f4807881fe2dec7696b6874c48d6d048826b9460da7916b1cf8e05370c2eacc4713089c7a779868dcd71feebd628b1c4525a3d204570dfbacb894e30de4241724d43aabaf3353cb199ad070379599aaa31dda6a300caa"}, &(0x7f0000000200)=0x8b) recvmsg(r1, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/03/06 11:12:28 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setregid(0x0, 0x0) 2018/03/06 11:12:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x5, 0x300) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x432042, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x11, 0x4) sendto$inet(r0, &(0x7f0000000540)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x4e20, @empty}, 0x10) dup3(r1, r0, 0x0) 2018/03/06 11:12:28 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="01e100", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x6, 0x30}, 0xc) 2018/03/06 11:12:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/53, 0x35, 0x40012000, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x0, 0xfff, 0x3, 0x0, 0x12}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1f00000003031900000007000080068100023b0509000100010100ff3fe358", 0x1f}], 0x1) 2018/03/06 11:12:28 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) gettid() exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/06 11:12:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}}, &(0x7f00002df000)) 2018/03/06 11:12:28 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) clone(0x804000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000001300), &(0x7f0000001340)) 2018/03/06 11:12:28 executing program 3: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000fd1fe0)={0x0, 0x1, 0x0, 0x8000000000}) 2018/03/06 11:12:28 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/06 11:12:28 executing program 4: set_tid_address(&(0x7f0000421ffc)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0xb0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x2d, &(0x7f0000000080)=0x2) 2018/03/06 11:12:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 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) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x400}) userfaultfd(0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0xffffffffffffffff, 0x0) 2018/03/06 11:12:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000040), 0x6) 2018/03/06 11:12:28 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f00000000c0)="bd64baa8ab2c118664f4a01bcf2c945b17037f0c8c88603a7bd6e4ec856342aa5c77b4c5522563e41df66e3a7b07f92da9731a6e829ce4732e7a6beb3b251fe70884d3752ce0c06ce1129cb63851ae1979518513f4d2333b28a1c651398dae1a019429032c0909b88bdf42ab8e10f44caadc13a4", 0x74, 0x800, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setreuid(r1, r1) r2 = inotify_init1(0x80000) inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x80000000) 2018/03/06 11:12:28 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x101201) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r1, r2/1000+30000}}) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r4, 0x0) listen(r3, 0x0) 2018/03/06 11:12:28 executing program 3: r0 = socket$packet(0x11, 0x400000000000003, 0x300) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='cgroup\\eth1em1cpusetuser]mime_type-security\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0xffffffff) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x8a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaa130180a22459f2d897b437e0b5ad0000000848e9e1d36650ef88a8"], &(0x7f0000867fe8)={0x0, 0x3, [0x4, 0x0, 0x0, 0xfffffffffffffffd]}) 2018/03/06 11:12:28 executing program 0: r0 = socket$inet(0x2, 0x7, 0xffffffff) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) ftruncate(r0, 0x7) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x22, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/06 11:12:28 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mlock2(&(0x7f0000881000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ed4000/0x13000)=nil, 0x13000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/03/06 11:12:28 executing program 5: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) chroot(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1, &(0x7f00000000c0)) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/03/06 11:12:28 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dd9fee)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x2, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) 2018/03/06 11:12:28 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x40000, 0x0, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_getres(0x0, &(0x7f0000000000)) [ 56.845220] audit: type=1400 audit(1520334748.594:53): avc: denied { create } for pid=7708 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_fib_lookup_socket permissive=1 [ 56.869422] audit: type=1400 audit(1520334748.597:54): avc: denied { write } for pid=7708 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_fib_lookup_socket permissive=1 2018/03/06 11:12:28 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) r3 = gettid() wait4(r3, 0x0, 0x0, 0x0) ptrace$setsig(0x4203, r3, 0xfe33, &(0x7f0000000300)={0x2d, 0x2000000009, 0xffff, 0x6}) r4 = syz_open_dev$loop(&(0x7f0000702ff5)='/dev/loop#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="62743e5dc4e8094b319b2f9b30e3fcff88cffdf30000000000000000000000"], &(0x7f00000001c0)=""/55, 0x37) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x2}, &(0x7f0000000280)=0x8) ioctl(r4, 0x440100000000125f, &(0x7f0000000140)="c83ebadd5968") setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) ptrace(0xffffffffffffffff, r3) 2018/03/06 11:12:28 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x0, 0x6}, 0x8) socket$inet6(0xa, 0xa, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000000)=']bdev\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000040)={{0x68a2b73c, 0x8}, 'port0\x00', 0x86, 0x44, 0x7, 0x2, 0x101, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x0, 0x4, 0x1}) sendmsg$nl_crypto(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800080}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@alg={0xf0, 0x10, 0x100, 0x70bd25, 0x25dfdbfd, {{'rmd256\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x5}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="55000003991125e42a891f6a1a77b5f68ed4ae3f6a4dbabb53823d27d109a77398ab1da58ce676070900cdfc49a74ccf42c597a233de4736a90757290355bdb846a52dd1f257783f1f987038861687217cd39166703637da28"], &(0x7f0000000380)=0x5d) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r3, 0x8, 0x2}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x241) 2018/03/06 11:12:28 executing program 2: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x10) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='proc\x00', 0x0, &(0x7f0000000180)) lstat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/ip6_flowlabel\x00') execveat(r1, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000340)=[&(0x7f0000000280)='[keyring)system\x00', &(0x7f00000002c0)='proc\x00', &(0x7f0000000300)='proc\x00'], &(0x7f0000000480)=[&(0x7f0000000380)="e3216b657972696e6770707030cd5b5e7d73797374656d757365722b70726f636c6f656d3073797374656d507d00", &(0x7f00000003c0)='proc\x00', &(0x7f0000000400)='+#self\\wlan1keyring\x00', &(0x7f0000000440)='-cgroup|ppp0keyring\x00'], 0x1000) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, r0, 0x2, 0x12042c) 2018/03/06 11:12:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[]}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x5d}, {0xa, 0x4e20, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x272}, 0x9531, [0x2, 0x1, 0x1000, 0x2, 0xd413, 0x800, 0x100000000, 0x1]}, 0x5c) 2018/03/06 11:12:28 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) syz_emit_ethernet(0x76, &(0x7f0000000000)={@random="cdbf0e000084", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x9, 0x6, 0x10000}], {0x8100, 0x3ff, 0x400, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/03/06 11:12:28 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) preadv(r0, &(0x7f00000015c0)=[], 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000518ff4)) signalfd(r1, &(0x7f0000b9fff8), 0x8) 2018/03/06 11:12:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/156, &(0x7f0000000140)=0x9c) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000001240), 0x4) 2018/03/06 11:12:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x684, 0x401}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x2, 0x4, 0x3, 0x6, 0x4}, &(0x7f0000000300)=0x98) r3 = pkey_alloc(0x0, 0x3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) setsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000000080)=0x4, 0x4) pkey_free(r3) 2018/03/06 11:12:28 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1d5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000003c0)={0x6, 0x491b, 0x0, 0x100}, 0x6) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @empty}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/06 11:12:28 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0xa2) mount(&(0x7f0000000140)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x204000, 0x0) ioctl$void(r0, 0x5450) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x16, 0x0) 2018/03/06 11:12:28 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = dup(r0) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/06 11:12:28 executing program 0: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21, @empty}, 0xe8, &(0x7f0000000040)=[{&(0x7f000000c000)=""/4096, 0xff67}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x1000000000000218, &(0x7f0000000100)=[@mask_cswp={0x0, 0x114, 0x9, {{0x2, 0x10001}, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x9, 0x4, 0xffffffffffffffff, 0x4, 0x6, 0x11, 0x2}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000015ff8), &(0x7f0000008ff8)}}], 0x19e, 0x20004014}, 0x0) 2018/03/06 11:12:28 executing program 5: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='securitykeyringvboxnet1\x00', &(0x7f00000001c0)='em1posix_acl_accessmd5sumnodevem1\'posix_acl_access\\vboxnet1\x00'], &(0x7f00000004c0)=[&(0x7f0000000240)='\\md5sum{,\x00', &(0x7f0000000280)='/dev/input/mice\x00', &(0x7f00000002c0)='-mime_type.&\'selinuxuser@@user\x00', &(0x7f0000000300)='/dev/input/mice\x00', &(0x7f0000000340)='/dev/input/mice\x00', &(0x7f0000000380)='(\x00', &(0x7f00000003c0)='io\x00', &(0x7f0000000400)='ppp1\x00', &(0x7f0000000440)='io\x00', &(0x7f0000000480)='/dev/input/mice\x00']) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/63) r2 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000000040)=""/72, 0x48}], 0x1b8) kcmp(r0, r0, 0x7, r1, r2) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/06 11:12:28 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="7565c2c0d517f82e8cd8bfba657750b8ab6049bfc67f8e211e8cd36a87cba135", 0x20, 0x4000, &(0x7f00000000c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0x10002, 0x0, 0x0, 0x1000], 0x79, 0x4, 0xc9}) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000998000), 0x0, 0x50, &(0x7f0000d57ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000100)="395b6bf162e17730de7f96bf370de34123d1b5e54a1b4dc0a23b1d858cfef0063e7c717f7e02352f4ff8867930206faeb6da122a519c5f616f674be892e5d769978fb29c94e5068339fbd11aadef43b8a3af7c6c3780", 0x56, 0x20000001, &(0x7f0000000180)={0x2, 0x4e20, @empty}, 0x10) 2018/03/06 11:12:28 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000)=0x360341b6, 0x4) sendmmsg$unix(r1, &(0x7f0000000000)=[], 0x109, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0}, &(0x7f0000000ac0)=0xc) getgroups(0x4, &(0x7f0000000b00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = getpid() r12 = getuid() stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001040)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001080)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001180)=0xe8) stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003640)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003680)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000003780)=0xe8) fstat(r0, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = syz_open_dev$sndpcmp(&(0x7f0000003840)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003880)=0x0) fstat(r0, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000003940)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r27 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003980)={0x0, 0x0}, &(0x7f00000039c0)=0xc) r29 = getegid() r30 = getpgrp(0x0) lstat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getegid() r33 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003dc0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000003ec0)=0xe8) getgroups(0x1, &(0x7f0000003f00)=[0x0]) r36 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003f40)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@rand_addr}}, &(0x7f0000004040)=0xe8) fstat(r0, &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000041c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="eb41946a0aa358e087d87170a2f2cefeec0a505f776625bbdd4a929140f6ba709547c091afde8ed0a1d5597624c8cbcad677570f2394cb55c4594936a1f84cd3702c21c790246f02d2dba0d552aa884465165ddd6991e75d14a16a969ca587d890b7da2bfd97a5edb7d8670a3b48e3389618427a76ccde98f2d2a19b34abdc477721ba67ca289322fe727e8cbbaad8356c2840c8f31e6ee82b20d4e5699e", 0x9e}, {&(0x7f0000000180)="b3c885219833f643fc40929a5a318f0a4e3120f58c4eef371b6de8577e4170648c87ac8ff80b7672de975f8e9cc77f85708072559925ae324fd90cd5687f637ab7dae7e460613495b03e8ca4136316865110e1a0044dc01facee1e7d9ca9a742268e0def173f74341bfbfb078ffedcbbe3d1f0afd6", 0x75}, {&(0x7f0000000200)="bf7a071ddcd714519f04d30ff9ab3e7a02be24246d1cb414e7eedc57aa9d9c276d062f", 0x23}], 0x3, &(0x7f0000000500)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}], 0xe0, 0x4000000}, {&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000680)="dbc43479c559c72673b9a25e6cf1a839679e4bfc46c92a9f630a583d54048793028e26837d630d787719385a82ed669e223117bd1470f606455c0736415372c9d9429b19a8a675489e08e294d75e7965d784d3d41e9704fdd25521ea958821", 0x5f}, {&(0x7f0000000700)="b15fc3000514ff370d0f1c6fdefdeb1b33cce8c1cd04d3c02fb9b40c6cd828027c4e45d3c1a804a6cca7a35bbf37c93d40daf9e90a05492724325408ab9622543d1ccf4604d9e0a7694b4e6359bc9ef8b164710b3cdbada0dc1e2d9ca1357832c67225a8b2340c01a050a2830598a30a4dae684e23a9f943f817f6f5e60f03a7007ef4e88274ac224a85dd9e931b1abf180156cd62cc0ee1dde0af4a2348c9e2867474f5e5477f4ab32b0eaefe0879bcf0659e0f62fe", 0xb6}, {&(0x7f00000007c0)="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", 0xfe}, {&(0x7f00000008c0)="9dd8b9402b4d78dd93ac48514e35621e3469a7adff41e7f7c290d45de7d9861b5e8893220734250e378b229be0be7b9d4d72ce171b2ccb939540373241d569e3ed8319be91944da5e57e27c9c538b8ff5faf3d5a5ea9f90ef4cf0b2f99182c9e5f5edc4767b5d99f14559cab28f7be9e9c1e17aa12060ca675b7de9c6d64dbdf6167f17f7c6f6bc9f66afe019083df1462f27eed0021f7f032c39dfea3fa4171f163ca9c15c3af08a1c42b3f61e2e68d31eb67373b65b465a0fc6d2e7d6efae82138ba7cb59c", 0xc6}, {&(0x7f00000009c0)}], 0x5, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa8, 0x4000}, {&(0x7f0000000cc0)=@abs={0x30988dbd4a2e4be0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000d40)="3c26273d22f33e108e598567efa0587efdbcf160e40e520809361c7ac1201d0efc3118c60a513d0a848d8ac81436bd70dc39a7e2add01884a6d68d41a6f127c2fa16a718cde0cd00db744dba11b7add98fe063c00cc82d4a0b00aeb83ca08d64a96626f15c20702b66681046d74131e5caa8ee7f70cacbb5983216c8370262f93443ec7326b08127e9dfaa85e745aa22ee97d021afc3ae2fcc73cbc301c82c98", 0xa0}, {&(0x7f0000000e00)="610e3cf7262ce00ddc94b603cbfae2308a3f3f566fd2e560594cf7837716267aea138ef7d8a0c8ca59991551ac5ecb9c4d42bd100425720600350f528a471a831feb", 0x42}], 0x2, &(0x7f0000001280)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x60, 0x800}, {&(0x7f0000001300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000035c0)=[{&(0x7f0000001380)="c02a326a26178939e8caa492a95904be67c8c24faf551c1ddb3edc18592377550c36af051fa7a7fb8f8ca05d6e813d428422208e107e68f7ba3e0106ee532f2e48ffd6a0e022240697797ebf9ac1c8cb2ef5d661c0d57baba14dc6c4d6c39407a24486e2c93a98aad62e5539650e68e12f9fe1299389ccbed07a06ed902ae19e6073cb66be79d031ab3630893270e403548d6875dbe0c290aec297989ccc072c3b7fa38397c502d7b3f622b10193a0846f2ff773c2029639bbbfa69e48bbba676d6ac63e98df94b083853ef3e2943dae1a43993d300ebe03a6e86902", 0xdc}, 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0x1000}, {&(0x7f0000003580)="cfa279cb721a19b8d8625f3a049b5fe1941bdc558679fdb05f5308053757371865cb382762a502ecf496666faf3676be72d2c1b50c98883798e6", 0x3a}], 0x6, &(0x7f0000003a00)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r1, r1, r23, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x140}, {&(0x7f0000003b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003cc0)=[{&(0x7f0000003bc0)="3a278f06ecf33bb397a82b44bcca4593769353fec2bd633c332c3616e106d423c0e5ea61f5615acc2f69fcf12cfd2ba51d972b9a3c3c6be2d90859d7eb1a", 0x3e}, {&(0x7f0000003c00)="2d5245a0ec4691676373eb58d3310ff7c2e5b4ef4f05ba00790ca43ab2ee0dfd8cade7252be234874434d7d85e7d00ddcc9ca087ad6e5043a83cf0114345fb5de71b1f67fe1c87af2b556e2a14a7b169d5d419c6f1b16ef12d19886b38bdc3f5050ca2aade98f0eba63902e30b88e3734309705bd33a0d4658ecbcde125adb64e6445b", 0x83}], 0x2, &(0x7f0000004100)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0xb0, 0x40000}], 0x5, 0x4000001) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0x8) 2018/03/06 11:12:28 executing program 6: 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e30fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept(r1, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x60) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180), 0x0) getpgrp(0xffffffffffffffff) syz_open_dev$dmmidi(&(0x7f0000001580)='/dev/dmmidi#\x00', 0x4, 0x10400) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000001540)={&(0x7f0000001500)=[0x0, 0x0, 0x0], 0x3}) io_setup(0x1ff, &(0x7f0000000140)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000015c0)=[@in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x20}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) io_submit(r4, 0x4, &(0x7f00000014c0)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x7, 0x800, r2, &(0x7f0000000180)="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", 0x1000, 0x913, 0x0, 0x1, r3}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x7, 0x7, r2, &(0x7f00000011c0)="6ecc66d1338746337e82adaac18da41360e178ef1571f81b90e3f5549d944f1c0e5c5abcb92e626f19d451d2f989cd7a4e1ecdd89030f89ccd6dea9d8b4ca9126a67edaef30d4b85647b1293bcfc6b81b0a7dd079a0e35fd10124cc6e8c03d35b1196c3138ad2dac13e72689cfb1c89aeefdcbcb76c173a0a649cbd23122e2ce6376a7040388ab92b68d99c4e7f48f8603cb4cf8e4ae8f5dd242c2bfadef15cc3aa32dce0c7ba74920b1f583e8248ba95466901ffd8c131bf40852b79d8136c54d1213aeef5a0e4010bdceed0fd72861dbb92334d8c5923aa1a5930394256baa0521a3c7e1e3be35e0e057652fe0e7db8fc7f93fee928a1649", 0xf9, 0x4, 0x0, 0x1, r3}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x3, 0x101, r0, &(0x7f0000001300)="baafac886324a2989685690ded2aa982f96a9aad44b819ff8e0439e7c4bf76fe67071a683b0a6e7aee3ea695ed36b45ed88cd412832951d5e15bcba3921ef4c6bf3154dac341e234fcc78c7db0ffeb5d4f8ca40cd03d159a44a91d42b199f4ba67497d6e39ea184ca644c67cb0898e808997d3bae88d595c1dd397963d4f758ffd7904db7f0115fe9be55bfa", 0x8c, 0x8001, 0x0, 0x1, r3}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x7, 0x7fff, r3, &(0x7f0000001400)="688e0d3065ae4986e7f962a98a2f9c42770dd5102c7f874c3dcd319305b61dbdd908fdaf9d2ed1516d1aefc53cf58db84f1ab5717cea45e1ffef8dfcfb898fa0e7c82e5a8d0cfe102bf37d46ff73e7809e859e204ae13355cbee26f219d27cdb3235fc19258b16ce1edb4cc1", 0x6c, 0x80000000, 0x0, 0x1, r3}]) getpgid(0x0) tgkill(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/06 11:12:28 executing program 7: r0 = socket$inet(0xa, 0x1, 0x80000000000008) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/03/06 11:12:28 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000400)=0x80, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000440)={'ip6gre0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x11]}) r2 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)=0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f00000001c0)=""/98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32, @ANYBLOB="6f0000012326b216482106b7b58d7dc738cbbea9094232ff7f0000000000009f0b57cf909e3060889eefaa48baca74d993f5bd02000000000000000d5339ed397aaa0a3b8bf8e261053bf6efb38710db12ee8aba6dd9cd91675069dd0ea18ab08100b0f39fa2630e6623bdb87c2bcf86b25ade4347e0042e0e3816833147a5bd8e6e9b9f007017e8a2c6"], &(0x7f0000000300)=0x77) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000480)={0x8, {{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x108) r4 = geteuid() r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2000, 0x0) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000000280)=""/53) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000240)={0x945, 0x7, r3, 0x9, r4, 0x425, 0x89, 0x9}) socket$nl_xfrm(0x10, 0x3, 0x6) [ 57.326211] bond0 (unregistering): Released all slaves 2018/03/06 11:12:29 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b2000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x200000000020003, 0x0, @fuse_notify_store_out}, 0xfffffffffffffed9) 2018/03/06 11:12:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x400001) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0x8, 0x1, 0x1}, 0x80000001, 0x7fffffff, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x4, 0x6, 0x80000000}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x17, 0x10001, 0x8, 0x0, 0x7, 0xfffffffffffffeff, 0x7ff, 0x7, 0x1, 0x8001}, 0xb) 2018/03/06 11:12:29 executing program 7: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/210) io_setup(0x1, &(0x7f0000ae6ff8)=0x0) getegid() openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) io_cancel(r1, &(0x7f00004b0fc0)={0x0, 0x8e2844b54643be17, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xeec9}, &(0x7f0000e17fe0)) 2018/03/06 11:12:29 executing program 3: 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$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={"62726f7574650500", 0x20, 0x3, 0x428, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x4a0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = fcntl$getown(r0, 0x9) tgkill(r1, r2, 0x18) 2018/03/06 11:12:29 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @rand_addr, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000b3e000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xbc}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000280)={0x8, 0x0, 0x2, {0x77359400}, 0x6, 0x3}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x3f, 0x30, 0x100, 0x1}, &(0x7f0000000240)=0x18) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x139, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000000c0)={0x6, 0x2, 0x9, 0x5, &(0x7f0000000040)=[{}, {}]}) 2018/03/06 11:12:29 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000000), 0x2}, 0x20) signalfd(r0, &(0x7f00000000c0)={0x4}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0xfff, 0xfff, 0x0, 0x1, r0, 0x1}, 0x2c) 2018/03/06 11:12:29 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={"7663616e30000500", 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000", @ANYRES32=r0, @ANYBLOB="080000000c0001570180c2000000"], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x81, 0x40) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000001c0)) 2018/03/06 11:12:29 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x800000009) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) 2018/03/06 11:12:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) pread64(r0, &(0x7f0000000000), 0x6fa7e2143bea9981, 0x800002040000000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x8, 0x80000001}) 2018/03/06 11:12:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000040)="67a5cb44fcba3a6b53231a28ce868e18aaa3f264ce52c60f18081902c9eccd4f6d71d13e5489cae393a28b38365fb65555a18fd2fd10930edc0b57f1d2299a42e6357f1b639cab60e18f42b0a61447c83c603d40d6cfd1f02718be16cb00e4281a41aa8cc2f58ea7382c2e7585eefe3f275f7f235f4b3c3a3f34e3e21bd01aede0872119aba8bee9f629cfc12ee983fe3ba2a4b1702865f1dabc4cbad44e2e08ad77dd325fc599c57980e5f77fb7fb724e1982543b1847d4bdc5d95ad04b", 0xbe, 0x880, &(0x7f0000000100)={0xa, 0x4e20, 0x8001, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/03/06 11:12:29 executing program 1: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) getxattr(&(0x7f00007d2ff8)='./file0\x00', &(0x7f0000a17ffb)=@known='security.capability\x00', &(0x7f0000079f36)=""/202, 0xca) r0 = socket(0x13, 0x803, 0x356c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) 2018/03/06 11:12:29 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x400, 0x400100) ioctl$KDADDIO(r0, 0x4b34, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000059c000/0x2000)=nil, 0x2000, 0x0, 0x40000000000034, r1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000639f60)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000fd7000)=0xa0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/151) 2018/03/06 11:12:29 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x7f, 0x4) 2018/03/06 11:12:29 executing program 3: r0 = add_key(&(0x7f0000000000)="31797a6b0600000000", &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0xfffffffffffffe5b, 0x0) keyctl$link(0x8, r0, r0) keyctl$search(0xa, r0, &(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, r0) keyctl$search(0xa, r0, &(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0) [ 58.241686] IPVS: ftp: loaded support on port[0] = 21 [ 58.523699] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.936362] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 58.942456] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.986578] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/06 11:12:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0xfffa) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/03/06 11:12:30 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000000)=0x80) ppoll(&(0x7f0000000180)=[{r0, 0x4}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x8}, 0x8) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/184) 2018/03/06 11:12:30 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8001) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000040)=@ethtool_cmd={0x9}}) 2018/03/06 11:12:30 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000), 0x4) 2018/03/06 11:12:30 executing program 6: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x5) getresuid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000540)='./file0/file0\x00', r1, r2, 0x1900) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x8, {0x2, 0x4e23, @broadcast=0xffffffff}, 'irlan0\x00'}) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f00000001c0)=0x7, 0x4) umount2(&(0x7f0000000080)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0x50, &(0x7f0000000800)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f00000008c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000900)={r3, 0x1ff}, 0xc) write$selinux_create(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a766d776172655f6465766963655f921a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733020373300"], 0x46) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000700)={0x265b, 0x4, 0x20, 0x8000000000, 0x0}, &(0x7f0000000740)=0x10) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000780)=""/93) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r4, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x7, 0x9, 0x6, 0x8, 0x0, 0xb2e, 0x1f, 0x1, 0x7, 0x3ff, 0x9, 0xe075, 0x88, 0x5, 0x9]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={r5, 0x1, 0x9, 0xeb, 0x0, 0x0, 0xfffffffffffffff9, 0xfffffffeffffffff, {r6, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3, 0x6, 0x7, 0xc, 0x9}}, &(0x7f0000000500)=0xb0) r7 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r7, 0x3, 0x0) r8 = getpid() setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000240)=0x7, 0x4) sched_setparam(r8, &(0x7f0000000200)=0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000940)='/dev/rfkill\x00', 0x80040, 0x0) 2018/03/06 11:12:30 executing program 2: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x803) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x8000) statx(r1, &(0x7f0000000080)='./control\x00', 0x6000, 0x400, &(0x7f00000000c0)) read(r0, &(0x7f0000000040)=""/32, 0xa7) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/03/06 11:12:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 11:12:30 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8, 0x1ff, 0xa7f1, 0x11e, 0x40}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0x2, 0x10000, 0x1, r1}, &(0x7f0000000200)=0x10) capset(&(0x7f0000000040)={0x20071026}, &(0x7f000047efe8)={0x0, 0x0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') [ 59.029511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/06 11:12:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, &(0x7f0000f1df23), 0x0, 0xffffffffffffffff, &(0x7f0000fcefd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x2e) r1 = fcntl$getown(r0, 0x9) ptrace$getregs(0xc, r1, 0x1, &(0x7f0000000000)=""/151) 2018/03/06 11:12:30 executing program 7: r0 = gettid() r1 = getpgrp(r0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x40040, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000380)={0x5, 0x8, 0x40, 0x7ff, 0x3}) r3 = dup2(0xffffffffffffff9c, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)={r4, 0x9}, &(0x7f00000001c0)=0x8) sched_setattr(r1, &(0x7f0000467000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xfffffffffffffffe, 0x2, 0x6, 0x3ff, 0x0, 0xfff, 0x40, 0x5, 0x8, 0x2, 0x2, 0x8, 0x6, 0x100000001, 0x5, 0xfff, 0x7937, 0x6, 0xfffffffffffffffc, 0x6, 0x3, 0x81, 0x7, 0x3, 0x8, 0x7, 0x9, 0x5, 0x41a8000000000, 0x3, 0x0, 0x2, 0xfff, 0x0, 0x31, 0xd06f8b5, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0xe}, 0x4, 0x5, 0x89d6, 0x82d857860338c901, 0xb1b2, 0x8, 0x4}, r1, 0x0, r5, 0xc) 2018/03/06 11:12:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de1ff0)=@can, 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x120, &(0x7f00000f8ff0)) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000264ffc)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2c8802, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x19) 2018/03/06 11:12:30 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) 2018/03/06 11:12:30 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d14ffc)="02000000", 0x4) setsockopt(r0, 0x1, 0xfffffffffffffbff, &(0x7f0000000000)="783a54769b299688e5d1b0dfd634db0c9ae2b9c016a57e922a03b8962557ecd8064c", 0x22) 2018/03/06 11:12:30 executing program 7: r0 = gettid() exit(0xfffffffffffffff8) ioprio_get$pid(0x2, r0) 2018/03/06 11:12:30 executing program 1: r0 = socket$inet(0x2, 0x5, 0x40) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = dup3(r0, r1, 0x80000) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000000c0)={0x1, 0x40}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xc5, &(0x7f0000000080)=0x2) 2018/03/06 11:12:30 executing program 4: r0 = socket(0xa, 0x2, 0x0) accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80000) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000135000)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}}, &(0x7f0000000040)=0xa0) fallocate(r1, 0x0, 0xffff, 0x8001) connect$rds(r0, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8)=0x38, 0xfffb) [ 59.081603] audit: type=1400 audit(1520334750.831:55): avc: denied { connect } for pid=8004 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 59.119049] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/03/06 11:12:30 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f00000000c0)={{0xb, 0x0, 0x87, 0x4, 0x1, 0x7ff}, 0xcfb}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) getrandom(&(0x7f0000000600)=""/4096, 0x1000, 0x0) 2018/03/06 11:12:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, 0x3, 0x2, 0x8000000000001, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/06 11:12:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xa6]}) 2018/03/06 11:12:31 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc00, 0xc440) ftruncate(r0, 0x8) 2018/03/06 11:12:31 executing program 3: mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x402100, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) shutdown(r0, 0x1) 2018/03/06 11:12:31 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x208100, 0x0) accept4$unix(r0, &(0x7f0000000040)=@file, &(0x7f00000000c0)=0x6e, 0x80000) 2018/03/06 11:12:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/03/06 11:12:31 executing program 5: bind$unix(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="00002e2f66696c65f5f52da13d"], 0x1) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000440)) r1 = creat(&(0x7f0000000240)='./file0/bus\x00', 0x0) write(r1, &(0x7f0000000000)="d9", 0x1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000aef000)=0xffffffffffffffff, 0x9) open(&(0x7f0000000040)='./file0\x00', 0x20c000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) 2018/03/06 11:12:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001140)=0x15c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001100)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') vmsplice(r0, &(0x7f00000024c0)=[{&(0x7f0000000100)="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0x1000}, 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0x1000}, {&(0x7f0000000080)="e2b2a4626b4c9e5422011cd840958abc8e4206879ca0f17243f924a5628a0f1c180b2461795bd00d0a3f379bd520e68b7f7ac709750a", 0x36}, {&(0x7f0000002300)="90a7253edb219da2432bbf863368fbe9ecda800da5ba0c33b6b2fe3d70fe29c97f39b8ab6086ca1f99607c9e981e8633d8c49aa3135986d624413e80ec4a2dc1b809b3e0b07d06bb55223f2015923c685f0752435a801f2a2d66346c460bda107522b8b2043a992abe58112a3b6a31f5332bbd0578e09ffc86a35b868bc027b19cb28401f978c29cd13cdd990317c071d6517381144c7f6b02a04ef55cd054acf4b6009149ee719cc2e86072009842383c2c72901c449c3a79f5789b05c289f8c2df42853371bb7eb6b9a38c3ac8f562eb71c6276789eaf9aef6a18a19b481524391fdd2b3c27c46e472c7878dcdc273e26cb52a68", 0xf5}, {&(0x7f0000002400)="3b0a8dba309d6adfae10dd9c19c12c389a38d66badf2919a2411199b206ebb97fc2f1da60429b29484f8f52eae3a9a27cdf253cbfad7209af18abd01d4ad78ec4643e212beb23662a3fbaf28e8e13bc3f6683d1b65d024d4f4bb099d28e0bd9b64b34f697ed56f9c2bf9d13986bfa60ba61d6c9d13d70f091b309b0142adc0a611e4e185409402f3a17d532f81946a06f8f94490530d5374", 0x98}], 0x5, 0x2) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000000000fdffffffffffffff000000000000000005000000000000003f0000000000000000000000000000000000000000000000000000000000facb000000000000000000020000000000000000000000000000ff0100000000051bda2a000000000000810000000000000000000000000000000000000000000000050000000000000000000000000000000900000000000000018000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000050000000000000000800000000000000001000000000000000000000000000000000000000000008105000000000000000000000000000000000000000000000600000000000000050000000000000000000000000000000000000000000000000c0000000000000000000000000000"]) 2018/03/06 11:12:31 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) r2 = socket$inet(0x2, 0x800, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000000), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x8, 0x0, 'vlan0\x00', 'vlan0\x00', 'bcsf0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="fbc4263ad811", [], 0xe0, 0x158, 0x188, [@rateest={'rateest\x00', 0x48, {{'syzkaller1\x00', 'eql\x00', 0x12, 0x2}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "aecab6380a1c111807737a1922ae3c6b99fc23b1e83112f74d7fec35dc96074a88b9244b703d66f517398aa3523b595ca5df39262fd5463469e02a4e1e2ab7fb"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x5, 0x18, 0x81b8b7f9eeeda459, 'ip_vti0\x00', 'ip6gre0\x00', 'ipddp0\x00', 'eql\x00', @random="f350cb010ed6", [0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd0, []}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x17, 0x11, 'ip6gre0\x00', 'syz_tun\x00', 'yam0\x00', 'ip6gretap0\x00', @random="8f2151944ac8", [0xff, 0x0, 0xff, 0xff, 0xff, 0x5d5317882631144b], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff], 0x70, 0xb8, 0x100, []}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x2}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"8cfd95c675e0c5b4cb4c4b3d090af68216ade7dc778933b3c65fbde099b7"}}}]}]}, 0x490) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/06 11:12:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x10000) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) listen(r0, 0x0) 2018/03/06 11:12:31 executing program 0: mbind(&(0x7f00001b7000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x2, 0x3, 0x3) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f000070fff8), 0x2, 0x0) 2018/03/06 11:12:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) 2018/03/06 11:12:31 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x47a, 0x80000000, 0x2, 0x3, 0x1, 0x2, 0x48a, 0x7, 0x0, 0x60, 0xffffffffffffffff, 0x63}) r2 = accept$alg(r0, 0x0, 0x0) write$vnet(r2, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xfffffffffffffe8a, &(0x7f0000000280)=""/195}}, 0x11d) 2018/03/06 11:12:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x7e, 0x8d, 0xfffffffffffffff9}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="0c04a87db1d99f70cabbdd0fc7a8bcb3", 0x10}], 0x1}, 0x0) readv(r2, &(0x7f0000000540)=[{&(0x7f0000002480)=""/4096, 0x1000}], 0x1) r3 = getpid() ptrace$setregset(0x4205, r3, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)="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", 0x1000}) r4 = getpgrp(0x0) ptrace$poke(0x4, r4, &(0x7f0000000140), 0x7fffffff) 2018/03/06 11:12:31 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000180)=@ax25, &(0x7f00000001c0)=0x10, 0x800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000200)=0x8, 0x4) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000100)={&(0x7f00000000c0)="878b06163a5ee8e9e58db6", 0xb}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x280000, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000040)="ca58cff74c8cd214e9b95ad6c2639e33f53f90ecc8569b8c71d48b805eacc5d11b8b373d9adcb8df689506432096") r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x101000) setpgid(r0, r0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/03/06 11:12:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x40000400, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/06 11:12:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000000)=r1) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) 2018/03/06 11:12:31 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/06 11:12:31 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f000044a000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/06 11:12:31 executing program 1: syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYPTR, @ANYPTR64], 0x0) 2018/03/06 11:12:31 executing program 5: r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x10000000) r1 = open(&(0x7f0000000140)='./file0\x00', 0x24000, 0xd1) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x40) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200200, 0x0) mlockall(0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x57, 0x4, 0x3ff, 0x959b00000}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e24, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x3f, 0x2, 0x1, 0x4, 0x3}, 0x98) 2018/03/06 11:12:31 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x80000000, 0x8, 0x81, 0x9, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xfff, 0x9, 0x0, 0x1ff, 0xffffffffffffffe0, 0x8001, 0x9, 0x6, r1}, &(0x7f0000000200)=0x20) io_setup(0x1ff, &(0x7f0000000100)=0x0) io_submit(r2, 0x2, &(0x7f0000001cc0)=[&(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000b00)}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001b40), 0x0, 0xfffffffffffffff7}]) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)=""/78) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000019c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a00)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001b40)=0xe8) r5 = getgid() sendmsg$unix(r0, &(0x7f0000001b80)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000000340)="e1bcc86f187837a53c9ba8b7eae2b049d5f2008dcb823d71fe8a127765b4ffd0395e662994e50f719a8078ea407be35918c9bc6a68a6d3f732e86a14e48bb905f209c0dc8e8677da0895fb09da235e6c3101012675f9017e226e3a5c90776ab743874bcded18287d71b049470e91f1af81c5ac35a2dddb0db378719516fb71d10554792a1f99674d9dc7f7d7f2747fa88856bb347172a644cdd49a1a3859040b0dd420bed4bb64e85e344951d0c9c53ee5b0cbd83e6e3220c13f6241f6684dea358b16b419b4441a0c1ba25aa51a26e1a7", 0xd1}, {&(0x7f0000000440)="50897eb8e4acc40bd0d5ac9965fea9ae1c3bc18ae805ceb82ef66ea64ac0ae58fd25204d9f8512b65205c0491db7c71b70b4167c35871538b59ba7654435ef58cceb9371c58ddf8db800f3d08aad1c21cae59b7989fed19efc30bf8ac234d7915b6924d1d7c8360de9becbfb4106de9bd8f59fe46dd4eac7d2aaebceda9caab7b3fab9ff", 0x84}, {&(0x7f0000000500)="8cee2ac4aa03923c7798687b6edad389a9f94172cad653a02815021d9bcca48b6a19c02b421f255b5beb7dc279c1278cd8630aa1e3d5afc3d93f6d8941e6a5b5170f87b99b91c5065f8726efcb398941967dbffa5e1f83cabca61ef4d07b306b1b0beb5fb6299a4072e3c35b43540ecd5136b6c949802f8ce5944150670a65a554c865b030", 0x85}, {&(0x7f00000005c0)="b75c6f04c9c4e03e8984ee0998fc365da4b5884d5d3b700940eaed3d7f04eba5c3c8c0dfe9f33ca2cee878939dbf88596ef33f7287fbcfa81c5e8e23eddcc19d9869f30c2a4f9cb25c4bd4cb11389db1e1e6ee0b5cab01583789b9a36b660503491ed01ab10a1870e9c6ec5d92706e2fc8c2bd7407b40ada4056e5d95913bdaf966419cf2b315e3bcf2e43d8", 0x8c}, {&(0x7f0000000680)="f3d8853c0563eab8e0d95d9c205ff5729b0fb10652a9e72c0d662404545a3c0f9c37ef18c653249671f40ff6ec48955ae8c8b884b5cdf3011bef3ab120e9ab1708c3c60885fd20f1495bf87cf20d366415630b158993361c4eece1b4631a7d5065aa60eda885a0365007873fe64cb23b1a868405", 0x74}, {&(0x7f0000000700)="dab8b5a82c9c2bbbd92fd8c4e37291e1776f08ae13239e27629d084331c4745d08c224ce3d8a3bbd064542d0558ea0fe4e1c14fde231296ffcebaabee585a85927cb15dcc4bfb9333d14be68931db97d8ae2344977681ba977aa9e9b5b8f0329cce7930626efb8b01212b0c6b2a11bf63affaa9e82a019f11edc8e26f7e432728a84e992f0780b8081bf57f29eee3105639cf7ec1b5de644ccddffa1f5a707ebff6442deaafb98511f7f34cfe64362bcceb804d6", 0xb4}, {&(0x7f00000007c0)}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="fdae659323f056af06bb09d74a60921907c20f147d368101e27f66c975c5fab77a7a00ce0f38077ccfb57defbfff24e3a3c7e00b60186c18c29b3e1c493503262ffa73fd68877d622fcbd277496d976d1cf71f08502510b1b3c8b4b795ebc659ee92dc6f13bb7345af21c5909dc5e07645842bced1cdeb9b01f3c24e7e80f26b131f92d0d107d00c6b45a62e6de90a0ea8d1ce5b225e4e65ab0c614d712f0f53a1503e06bcefdefbe1057649f21dc2e0dde006f9ae9c83d066618c11331f5517db7a47d46eda4d18", 0xc8}], 0x9, &(0x7f0000001c00)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x80, 0x40}, 0x8004) 2018/03/06 11:12:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6c}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x6, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/06 11:12:31 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f00000000c0)=""/46, 0x2e, 0x10063, &(0x7f00000001c0)=@nl=@unspec, 0x80) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000400)=0x20, 0x4) bind$alg(r1, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x18e) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000000100)="48e84dc50eb8d60a34d2555d5baf8d32f123965bdd3bc52f0b80acdc263726aa155e5bb9afd807b5c2f0662593c87e1ecefa5555991e4b87da91df894c", 0x3d) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0xffffffffffffff63) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)) sendmsg$alg(r4, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="05", 0x1}], 0x1, &(0x7f0000000240)=[]}, 0x0) recvmmsg(r4, &(0x7f0000007f00)=[{{&(0x7f0000003400)=@rc, 0xa, &(0x7f00000058c0)=[{&(0x7f0000005880)=""/57, 0x39}], 0x1}}], 0x1, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000340)=""/149, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000240)={0x3, 0xffffffff, 0x0, 0x2, 0x10001, 0x0, 0x6, 0x6, 0x0, 0x7f}, 0x10) 2018/03/06 11:12:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/03/06 11:12:31 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x80000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4000000000000002, 0xffffffffffffffff) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x101000) sendmsg$netrom(r3, &(0x7f0000002ac0)={&(0x7f00000000c0)=@ax25={0x3, {"1b8627276f3f34"}, 0x80}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000100)="10b30cd23f9b98325b53542c4bccb9efaaa947f640a7ec5a97385ca5d43a54e1f6f888bc313e90b6f4e0", 0x2a}, {&(0x7f0000000140)="181f7c4e9737eaa5f585b54482adaa4f369833e44fea90b3290248fbf0e6514dabce523e34ff6a4c74c195fbb93776b521d369285d080cf0acf8f61f18a8d531639c2afa82ff561d5f0e82a82f560b1faea054d7eec4cde39ae5de1fb01d6e4d88c831b8626acef82ba5f49acc5947abc862ee70210e30370809140bffdaa6015dd5af43e579162a556a10b34e39c40c03e8f79efba538", 0x97}, {&(0x7f0000000200)="ee4fa3fb54b2f7416be65c6802a3ff34d6190bd2466a00c4947e3a03793714cea8835ba67e95ffe305f520efde0ca0abe8fa83c4648d859ea609d799407eadfa252c8806cd483b58", 0x48}, {&(0x7f0000000280)="b35e0b6be62e8898e98c90176f3fc66e434458c865b025fd1fd90b6dec5536382e4edad42b6dc911f3e06f6708da0e710e4d21f8a265a9e785420a32ac81c6913b3e71029ea83a61f677b4c1ef1126b3fcdcd51e7cdb67ddc75386696c960c353fb8c8ec36e3b702722cfa9e0da47d4bd68e3b614b54060c84012d91b60189657f20a97480ee936a222ea63ebad69f8bf091b6acac69b3d21eed56750459ae14b58f3c35acb10c4705262fa2", 0xac}, {&(0x7f0000000340)="f8ce9b9d52ab58cb144be3ee9d38f1d2f27e7a201f2e2b202f12e45671624c5028fd4849c2c1c9babfd0fb464b9652a6e868e1b6a389e92d719841a3eecb1a7e9d2d1590bc4cb2c8660c5dbeea35c90aea6bf2a04ed9d5613dd7043f5b19682a5575f65799d89552b2b709c6a6291059f54bcd16eee9d94eb5e1d64c225cfb2493", 0x81}, {&(0x7f0000000400)="dcc7cca946461d154581bf4b7a2ed78d95754868e199dc17e08b7a07813df0a1ef4b444239406cbc4acbe00cbccb155ea623cc5e23c7c174ffaf2b3da6ebed2c3841851d74736df752a891b62c21cbe30e78e056d00a4a8f32ac7cc84f356eb56ab05c9d83368e5b097ff3e98828debff0fb03206dffae8b56630c96d7c2d671be9b2ce2a5a72c60aefc6105b0abf3509bf4700a664dbd7b3afabce79227ca6d3fee02c811fe4fc302c5bfea1581e060b217baed6eaf5a9c548ef65fb494588aefe6da91f3427d981c4af028f02ee0138fa7e7a2", 0xd4}, {&(0x7f0000000500)="195b9783f739b201896797d9ee21c4b0e1d259f2535ad311b2def9fb980c6b6cbd895030a6eda5d82f4e474e02b782d1118855e221400019b40cb2e868779140c9e17ad2065ef2840670ce1322428e0e22e3e429c6d2c02ef14fad5a3172cad22af94d613a20d32a0e5ab66e887c8321e79b7f6d9c8174df193b060c6df3e785674e66bab16bc49e301904071a45ffb78f8d996558fe8ee170ad276c4f04d8e52d050fca6f04103c25ba950e77de874bc60212bfd0a2a20d028f3aaad10f99a71a585a4c090683fb82818bfc3fc51173d2bfa8ccb0be71f7a6", 0xd9}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="ab11dace76a9af8655d4b5649b6db50597e376b8cb3752878b82fd36e4a8435064442679259e07ac0a381f7f7ac51ac158b7133c7c075c2fd9183335c1e595de2976c09f25c9fd367516376825030e96455244995a", 0x55}], 0x9, &(0x7f0000001740)=[{0x80, 0x104, 0x9, "5efbc37ccbeb7f6a8ef22bdef5f45a22c604729b980d1c830b925217aa6a3c6625f288771635b2ecac1c84a9992e1f7f2ca354ce17f2e716044d56aa44c9e77799fe62af7ceec89b082bc1448eb1134f563c4e44241cf2829ab2502e4780400a70abfe1b3ab22e9c2e08bb919d9328"}, {0x98, 0x11f, 0x3, "bfffa7dba75fe9f1008f44dfa08d215156cbaef10cd792d2014f5a90501fc5910c77623d4a990d3df14aa69ff513961a16cb3bdf9f2e69e8f49b4cc0f05e7e188b340c914e44129f777f7161f318544ad3bbf6177315bbf5d317b59d6f45b988ac8fcaf50c40f5db7d9b4c4ff47a5cd57e2f2f554748f08b33fc255a43010a0ee31a6ea67619de"}, {0x58, 0x10f, 0x401, "1f376b799d6cd4e54cfe36308b60e7c01a50f2eb74037b6b2b8a9e5980b42042298cccae7b9c7ee1a2015c6ee38856cb388087688c3d5b606ba69207f531c29d1a2787732239995f"}, {0x38, 0x104, 0x8, "09bba87306139d206ceac07156fa654f68e5e6c7dd85e75a6e1e5ff28658a4f938d0"}, {0x1010, 0x0, 0x0, "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"}, {0x110, 0x0, 0x9, "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"}, {0x10, 0x88, 0x2}, {0x40, 0x109, 0x0, "46ca8be4a98d8cdce9a6039a45a5eb40f20a03e798a3bea2c763c7f2f09301b3f90205bd9a35be1ad0f3387bfba649"}, {0x68, 0x0, 0x396, "3cc8c26f0d1e9bcfb0c5c2919feccd05dbb74ad14c3db100091aee42e3011a1cca1c53435755a494a4f5c294a54211cc4acb0ec261012184e2cc5d4d89bd9d2d841f2912b5218566da640c070c159ec8624353e7e1b970"}], 0x1380, 0x4004054}, 0x40) 2018/03/06 11:12:31 executing program 4: unshare(0x40000000) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x80000000, 0x7, 0xcda, 0x1}]}) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f00000000c0)="5268438b19", 0x5, 0x10, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) fstatfs(r1, &(0x7f0000000100)=""/112) 2018/03/06 11:12:31 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, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/06 11:12:31 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setxattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=@known='security.capability\x00', &(0x7f0000000a00)="672b766d6e657431b02473656c666d696d655f7479706500", 0x18, 0x0) 2018/03/06 11:12:31 executing program 7: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000012c0)={0x0, 0x0, []}) 2018/03/06 11:12:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000080)={0x4, 0x80}) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="e9499c6d51baef89c743f6e1b5ca64e4fdca5fb60ce2d5ffd9ea6e3ddc6797479c42546806c3712702db671d6a21c879268b7bdbf2408679acff441a14d0a73620adad8aa35097f3a8f1ca9708fba9c1e8b5ef149832922f75b3bf65fbcfa06161f6a8e1e57e9fed46d22bd89bc876f41d45cf7b0b1d7915ccd1a33c20dcea9069c2127dc70753ecddd2d1fc5c32253c609fea4dfd1e8143338505ba25ffcf2d", 0xffffffffffffff06, 0x804, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/06 11:12:31 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) shutdown(r0, 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) mount(&(0x7f00000000c0)='/', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ocfs2_dlmfs\x00', 0x44000, &(0x7f0000000180)) 2018/03/06 11:12:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x0) 2018/03/06 11:12:31 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x110, r0, 0x0) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/03/06 11:12:31 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f00008c6000/0x1000)=nil, 0x1000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) syslog(0x9, &(0x7f0000000000)=""/37, 0x25) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'bond0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="040000001f000000dd000000917491a7f0051947bd90157e360e2c4654b8b37416803e7e718e2b59c233dcd6695e290b78c9828c95d8813b6a8a553c16a0dc8c31e8460b40a5875cc60e15541193b6c0bd1f707f722fd172e68dd395fe9c53c7666ba100b542316579624cd75a0ed7f606a377ddba3edeaf0521357a9199e7f5d5f40d1f1dfe02649418282b7a04f1f3c710cb66f1a44f6ef48c28c6bc8fc18e8345284da038da61de1bc4fe273f2c92364af20780fb95952e42336cc8768da70fd5074c8885913397b2142cdfb8144f2a4605fea751273eae0b5864531ee86e1df0df74cb6e7ff324"]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072cef0)={{0x2, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77ec4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0xfffffffffffffe2c}) [ 59.535821] IPVS: ftp: loaded support on port[0] = 21 2018/03/06 11:12:31 executing program 3: mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x410200, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = pkey_alloc(0x0, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x7, 0x1, 0x6, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) pkey_mprotect(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x3000000, r1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x6, [@random="82ca2b85d215", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/03/06 11:12:31 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xa00, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x3f, 0x7, 0x0, 0x7fffffff}) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0xfffffffffffffb20, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, 0x1c) prctl$intptr(0x2000000000029, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x3, r2}) 2018/03/06 11:12:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000400)="c60eb025a6780b8189d13d3f4cbc128cd9e9ce8883105bfe3009077d1c6c540b", 0x20}], 0x1, &(0x7f0000000080)=[]}, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/249, 0xf9}], 0x1, &(0x7f0000000540)=""/207, 0xcf}, 0x0) 2018/03/06 11:12:31 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000005e00090000b9c448eba13b00eaf83a0000000000a1db2ba9f8457092ff000008db1e", 0x26) r1 = socket(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x89, 0x1, 0x9}, 0x10) [ 59.580539] audit: type=1400 audit(1520334751.330:56): avc: denied { map } for pid=8164 comm="syz-executor1" path="socket:[22031]" dev="sockfs" ino=22031 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/03/06 11:12:31 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000140), &(0x7f0000467ffc)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x2000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x8, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsf0\x00'}) getpeername(r0, &(0x7f0000000180)=@ax25, &(0x7f0000000200)=0x80) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0x1, 0x1, 0xc5e3, 0x1, 0x7}, 0x8, 0x2}) [ 59.636412] QAT: Invalid ioctl 2018/03/06 11:12:31 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x48200, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x7, 0x20}, &(0x7f0000000200)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x120ffe, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b3fdc)) r3 = dup2(r2, r2) r4 = syz_open_pts(r3, 0x10000000002) r5 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x9, 0x2) setsockopt$packet_int(r5, 0x107, 0xe, &(0x7f0000000280)=0x4, 0x4) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000000)={0x0, 0xffffffff}) writev(r4, &(0x7f0000000080)=[{&(0x7f0000001340)="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", 0x10a}], 0x1) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x9, 0x5, 0x8000000000, 0x8001, 0x8, 0xfffffffffffffc01, 0x2, 0x9, 0x80, 0x7, 0x6, 0x7}) pwrite64(r2, &(0x7f00000002c0)="65923d29a8bef34f6d80263a09bc79f45bffe44dd57768f6cdffda8c435ad70329da16fd988e07997340dc71a0d3474f4b47118391d439276bba7d6296e33a33233244eedade9d90f81f432941697c32594477d45ea2c02099175c22d0a5bda7be42bd3177858f6de3e4b0e3a2d7a6a26f26c49bd11a11e1b48332512d37080bf81a9090e201a97575e85c2c2babdc0c782c4d6126bd06c0865d4b0473", 0x9d, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/03/06 11:12:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x2, &(0x7f00000000c0)={0x3, 0x4}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x7fd, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) [ 59.658610] QAT: Invalid ioctl [ 59.670575] QAT: Invalid ioctl [ 59.688785] QAT: Invalid ioctl 2018/03/06 11:12:31 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x101, 0x20b, 0x200, 0x0, 0x3, 0x7fff, 0x1, r1}, 0x20) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) 2018/03/06 11:12:31 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=""/128, &(0x7f0000000100)=0x80) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x0, 0x1, @tid}) r2 = dup(r1) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000002c0)=0x4) 2018/03/06 11:12:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0x8001}, {0x16}]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x4, 0x4) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000480)={"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"}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14b229e697130fb23f3000001a00240700000000"], 0x1}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000140)=0x2c, 0x4) 2018/03/06 11:12:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000bf}, 0x25) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = creat(&(0x7f00000011c0)='./file0\x00', 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001080)='/dev/rfkill\x00', 0x80500, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001140)="0458a107b02b63dfd6bcb12aa0b2e5aa2b3b4fd556bcb30137544f641b7d1fe3af6d959f092e1f2edca34c4d34c979af532c960bc3c23d2c734ab439586a4d9a648911", 0x43) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000010c0)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000001200)={0xde, 0xff, 0x9, 0x7, 0xffffffff, 0x7f}) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000001040)={&(0x7f0000000040)="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", 0x1000}) 2018/03/06 11:12:31 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0x8, 0x4}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) recvmsg$kcm(r5, &(0x7f0000000bc0)={&(0x7f00000008c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000940)=""/88, 0x58}, {&(0x7f00000009c0)=""/74, 0x4a}, {&(0x7f0000000a40)=""/6, 0x6}], 0x3, &(0x7f0000000ac0)=""/246, 0xf6, 0xfffffffffffffc01}, 0x10060) set_mempolicy(0x0, &(0x7f0000000140)=0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c00)={'bcsf0\x00', r6}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x28, 0x4) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000000280)={0xa000000000000000}) 2018/03/06 11:12:31 executing program 0: 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, 0x8000000, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x20}, {0xa, 0x4e27, 0x8, @empty, 0x101}, 0x5b, [0xb418, 0xfff, 0x4, 0x7, 0x6, 0x7, 0x40, 0x800]}, 0x5c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x400) fstatfs(r1, &(0x7f00000002c0)=""/4) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/154) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000240)=0x1, 0x4) fcntl$getown(r1, 0x9) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') preadv(r3, &(0x7f0000000280)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) 2018/03/06 11:12:31 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004340)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004b40)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004c40)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="300000001000050b000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000800f7980000000004000500"], 0x30}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000004c80)='/dev/audio#\x00', 0xfffffffffffffc01, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000061c0)={0x2, 0x0, 0x1, 0xffffffffffffffc1}) syz_emit_ethernet(0x32, &(0x7f0000001280)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000006200)={0x4, r3, 0x3, 0x7}) sendmsg$nfc_llcp(r2, &(0x7f0000006180)={&(0x7f0000004cc0)={0x27, 0x1, 0x0, 0x7, 0x100000001, 0x23d6, "0995176e26c48d016120a47f8c88f14d19252362b1a6b9c605b89919e4a4ba02d8f524f869d21a7eee1291f5fe0833a283ca01fdcefa058f3d30d7ecc3358b", 0x38}, 0x60, &(0x7f0000006080)=[{&(0x7f0000004d40)="0716a32a219b4ac1bc2a12ddca8d57dcce8191b5ec727ade2f7cc9212f99b2f55351f8d1a6d76b748f2cf75a1e6dfcd2995029feb600eed4fd13878357af91c962908a0df467b9ed21c0b85dcc3894b05969d56200ba3c22feba60c15a02b54979f79b6d86bd34baba046af7adfa9f19a61dfff307730f1dbed0de645270157373c01ecc5094ed1c5ddcbabb6218ad684959f2a46907f5d0cb76a955b139", 0x9e}, {&(0x7f0000004e00)="13cbb6b352a973b9faff12f3d744d6dddcc314ad57e6f1b082dd7c05fd21225b619ec5f442d608e96224d9aa4ad5fa109fa18aba98ea3008a40611bdf99e3a1a3c9ccd655ac7aaabdb781b486160fbc562c610eb2b19d17cbd314e717544ded83ebca8bb49d85f07cec5599e2ff0bc3304bfcd76ce7cb9be94777328844786dd199742f9cbc2f135180583e3a7983e7356dc72f03e42f87ecff598eeb42a6782663d6fbe6fa35befd501b6a1d21fc2ff008144882b05e907fc326b5f1a8fcdbf34f805720de303e40d226c35782be33557dec784cd3bba73dc6029efd4eb2c885b8c6e", 0xe3}, {&(0x7f0000004f00)="9b270d1bf77e2202e8a310b6a730381f47e97c4c20d9ba9b9319d351a0943a2784f08a8218b073cef24ac2a6bf5d1d157dbf8d56efad4dd6da7f9c23b4e453b914146634b41cddb4dfb2e6dbd3e2625daf", 0x51}, {&(0x7f0000004f80)="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", 0x1000}, {&(0x7f0000005f80)="76471c5cb428b405f7138437e7b6ba714bb4b70a333115da31b5c2816388aa6410d5c2fc125d49f4948e1c39754c8ea06a58785a1bafa8e3215b86af90cc1b6780a04fe745e55a872786c0f607964ffc2f456b63adcbad9295b518c58c4a7579dba7473d3d93af852fc62a20fcc3b0cf45c53d641795ad023bd00ee76d88ae1997ad57e6d650934e534a866452956b821989c86008526d567d2868680edd928709382b52403245375839024f93e01f6ed0c10cc89594b45c9b9c714fec8cd49f92b129e059448908024fee529d1cf8692023de749cb9d1117d", 0xd9}], 0x5, &(0x7f0000006100)={0x60, 0x117, 0x7ff, "e7b04a0cc2ec92372e46204f6767d9960d1891fa85b3864c69b388a1ff8736b797b712245e557de73217466860b3c74ee5b407df2906e96693c54e99b52d078d6f9fbb4bbf22a29b064e8f1098f26d"}, 0x60, 0x4}, 0x4c000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000004980)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x101, 0x2, "8dc1395d21980574846b758b7bd1be92014110fa540b0c13d56cad34777ecc048a2a1d7bf085d8aba18c85208ee9bed948eaa7243425139a42203e4af6891f", 0x33}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000140)="a4b7b8d7cc2f386516141fdb47ea8a0e6d870a8625e10b440831bfefd4facbb6fcf76dd86cbea4e4f60d0da77356807d5e01c73bcc37c6918d86c3e778e9dd787f6ee4c6724db63725b7fab8a559f87e71ae4a1618fb565773daf542615b927a7fbc775b400f461628ed453588755f83c5bb42296e9d17aeecf685606f16ca51999b601ef15af55de181aed3f430aaed8fb732781440001c5d285229", 0x9c}, {&(0x7f0000000740)="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&(0x7f0000006240)=ANY=[@ANYBLOB="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"], 0x110, 0x80}, {&(0x7f0000004480)={0x27, 0x1, 0x2, 0x6, 0x76000000000, 0x0, "fba82a2ee6fb082caf67e8e0eedba865e4fc85b01390e2a5344da14826d481fc12c781b03ca2e21339c73b2a96f8db0519cc56c0d85188f1c965f23b49f085", 0x10}, 0x60, &(0x7f0000004900)=[{&(0x7f0000004500)="ae46eb3845937017cf8eac2ac83db882144bcecae012df272c3ccca115708a6056ac4c891c104e088fc40f6697ee8048237f6c13db5d11ea23906a5bff86a9ea3eee313b89ece0c63d16500d01", 0x4d}, {&(0x7f0000004580)="089cd37d20a5121265ff3db6ad57860670c0ba8d90041ea77a02ef1fb5458c35e61943791d21f35d76054757b09f1dd7efe4", 0x32}, {&(0x7f00000045c0)="2642b0a64505fc9e109fc0a76b93013ab7d83d722c2c7bf8f142ad7efa9ea851e86b822394b152737bf6ea5d0a7f772cc33741547c0b99be2cd08745126315a004eb2881471ec5e0a5cf4fc7af09343cb95f79d7b9186691339e3447562bd7e42224d081ec8497a54ba73a716f1b89562773b0dea6535396fb5c673736ce6faabee5a83e8692abe0453de458", 0x8c}, {&(0x7f0000004680)="95adbaa64874095c5af70379230db9f5623c8edae8121ca18490be8829c2df19fbe3d43069d1e9a93dc7d4b54df1fbb14fa7679011490d325c4f233ca42b593aeb2363b894144951306cdd10c60662b6a5976204ab8342aa4348a4a01bc5de060a071e296ed6f4a86c0c6d9d2bb03adc03cc1fe69a1938560c1650d5cffbe6d4ddfc7dc4fb2472d0ea6cd6ee0abf92eed5b4f9e820946667e718665490404a15", 0xa0}, {&(0x7f0000004740)="a96bf3332f9547d8844c66f6cc31899bcf37b57e5744ed0bc571b8071525ad7420393b086831d8c0f455d38fa4eacd0300bfbc156a58ba1be6340360915c5b32130f6691e2fc9e5b0cf8", 0x4a}, {&(0x7f00000047c0)="4bd03ca7f0aca8ddbc7c1bb292a2824f3799c48e198e7da3e6b1c191db4e6a93bf71818489630c2c718f0c6d88e51e575a5a3d89110fd7fbd99e51c132a09b628a1a4392dbaf36829e406916195da71657edec9997ed9461769614cc41e205f1d9a0262368f629abe4d7fd5a351bc9491aae84707775e3d2af7f77e45d152a7c1b8b5293232f787666b8b7d3a35b1e74d3ba4916a77df8853dc9c06815d67eba39d506198669a4c1618920f86d9c2013", 0xb0}, {&(0x7f0000004880)="6bf6590cfa8594a31e9470ec5b000004a31a4ec7136d361eb4fd1e10824d0f10aaa6bcc3952b849f9b9dabe349a8eb24b1d4b7d0e0800e65d0e960b4fd3e22a62584dc3d32e842e650ab5d94b3fdfe39ae439e9533fa4334701a52f7558f2fc2fc00df310125", 0x66}], 0x7, 0x0, 0x0, 0x4000000}], 0x6, 0x10) 2018/03/06 11:12:31 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0xb7e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xd308, 0x5}, 0x90) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r3, 0x0) dup2(r1, r3) [ 59.721323] mmap: syz-executor3 (8197): VmData 18587648 exceed data ulimit 3. Update limits or use boot option ignore_rlimit_data. 2018/03/06 11:12:31 executing program 3: futex(&(0x7f000000cffc)=0x9, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x101) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/03/06 11:12:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xfe66}], 0x13e, &(0x7f0000001100)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080)=[], 0x111}, 0x0) sendmsg(r0, &(0x7f00000017c0)={&(0x7f00000011c0)=@ipx={0x4, 0x1, 0x4, "49cf59d1b62b", 0x7ff}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000080)="966125ddcf6b6d48fd716d1721318a55e62041c6d2b244647f69d6797d", 0x1d}, {&(0x7f0000001240)="b69d2280f9a98358e4f0eba9d00ef82f694a5719f9b310c2364c88bb432d2725b08690f1f38559bdced3b4aea9be2fc97a93f0b66377d57f59cfe74831d7624bf48961380117e846f51a35a996ec8de3307d5985", 0x54}, {&(0x7f00000012c0)="cf0b902830aca070505e98c7d21a4a4983e88132c00b3b29d78168345d3d754ba0d9cc33f7f89f920c99e1f6f931544a7f4c0c2b4062ff19dcde3a230ab12b7e3701b634e27b8ffd3677fe4f7b55527e34281a7a689acc152316812dacf3644556bdf4dab5be2322831e3155c1be317b8e01d87d9e11aa68559d95a1722fd0367cb2e22c64b680150aba78bb0574c82b0b3ceb57ceb05fe4598d7b2da07c5679d0ad1a08a48252f8a7721e57da", 0xad}, {&(0x7f0000001380)="190234d9cf8562d0be0d80620a11f7561a67cea4f5616aa45344d03dd044217de10a52ad4d96de017b04b2acc6ee3da3aec81c95112b7dce09d9acb8c62697aca362734932c1c01a00023e47c3e659375802606f031906c42c52c07bd89fbb22e5cfce15e069be85d0c4059adcc7a17376ce682a931897db92a3d22fe75ba89f64872b24daecd9e24f81d271223531d6150d28c6370c734c550f90415cdb47ba0fa7d64768265c2a637c49c8c65633db674ca46ce0d11eaac5f08bb14bc08b", 0xbf}], 0x4, &(0x7f0000001480)=[{0x78, 0x11, 0x9, "0f38b4992ea164c68d09a044e182daafe70d23bbd7cab17ef5fc608c4346f3eba7a149148e7a430aea7cb83191097b8e669f7d0728d13fc0327692e8e4f4b277c5d23a8da627d811440ef310b09c07838a1e9d1f3ed6e01cd697f6c2270bdff6903987a09ef3"}, {0x90, 0x3a, 0x9, "1f22490deccc0c0e1c101a067f439e00932e92d808ed6a5ee7c6f3b2093b3e4854b9dc6a44e002bab0e6505aacea15bd5cbb0ad3f2986e32a7051b9e9badecacf6758c2acdbb26cc339d3bdf42c1560a5c1d651f9ebf1f74e4e0fa0c221db1449b765cd35a3749be5b0343fbe1a25fd939400d9be280f5891b37fe"}, {0xb8, 0x108, 0x401, "7c5e4fced62cec0d47814759c00f8935d67eec75ee13a90e4d1c25470531e5ed7821b1d3b84a0343fa5fb8e90a18d5e75502b2352adedb1c407d6aeaf71d9f660cae6b2465e452fda72d9110944c706b6e28fdb50c2c500c0677d1a91a93f9be21b6d9eac2ac05ba18f1a5192b90cdef755292fe02fbad423d15996e4b3ffc69c9fe6ff814e368eff3f2089b50e98a4245ddbc3619bf89d13b4573b2866c9bc707"}, {0x100, 0x119, 0x40, "619afb6a8855dcb1c4503d598d9a8c4ff46f7a79845453b27c9c29f05fa23c7a677169efe9c8ae675c11cb2fb614e38cb74a6282e82d13bccd3d1db483e239432c92904b1fcb065d02a5cfb19ab419ad560465c45830176836999792815cf2d83c54174bc77a61eec3c79fea5376401cb7289a5ea9114fdaed8b5eceef97693a62bc028549770ac4bd50990aeffa46e65f8ff7fcd8fa9d513b067fbdc633b14d507acd5952d7043603fcc398b9435c54d74e7e17e219657be760996c87095db4c19b23e843e38b068d8795c7d9b33ce76897a0f4488f5e8e3ff43529bd3bb85fcd76acd3e9ecb04575716a8259"}, {0x48, 0x84, 0x1, "c802a37d84b30a45ec1413c2a018b1a1b4a628b1e07cd6e854e22c387b1740204c9ed9d03033e9c7212ceee7a28636990ce3"}], 0x308, 0x881}, 0x80) 2018/03/06 11:12:31 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x80, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x7, 0x1, 0x9a, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) 2018/03/06 11:12:31 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="164690", 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xff, "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"}, &(0x7f0000000080)=0x107) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) 2018/03/06 11:12:31 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000040)='./file0/file0\x00'}, 0x10) r0 = socket$inet(0x2, 0x5, 0x61a4ec79) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @multicast1}, &(0x7f0000000080)=0xc) 2018/03/06 11:12:31 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/205) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f0000000380)='\ah', 0x2}], 0x1, &(0x7f0000001580)=[]}, 0x0) 2018/03/06 11:12:31 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1e8, 0x30, 0x420, 0x70bd2b, 0x25dfdbff, {0x13}, [@generic="de65804561ea65334663f85be78a4e95fda228aa80c91b21dc1e443f95dd74f21bebb640996a11c5261b4adfa9ad3ea541", @generic="3e5281ad7e3424e3d641e7ab34a0246ffded37f2f27c63e1e6b83f6542b1009898f1cc9cc3a363926bca34fae8cfe8e537ed189a951035ed8b3c3ff85c59b34de06f45a3410beda6b070eaaf3d35ba44dcae8027b5e9001c5f6531d419640a8e9e19ad6330494cf87d38ef1b7c0d01b072a3f9c1aa999e79392ed3aea3ad992d6ea40ec6f832d7c5486611a7d5d8d476e33f77c011f68b6696266c00e0b66ad894cfa9eee705c48647c3", @typed={0x14, 0xfffffffffffffff9, @str='loginuid\x00'}, @typed={0x10, 0x29, @u64=0x9}, @typed={0xc, 0x4a, @str='\x00'}, @generic="9d7fc5a5fcb3b88e3a1e0d75c6ae53f35186903be80bd4bc0b5cfb3d616c2f104cd13af79f0fba25686c562989ff1ecc8f9f47bfd5c8aa6b8d62b1870bc433467919922fea7289d6f232419f29deac596ecd75a6e63f5a47166d14df6e54a3f73d75890ebea7190a51a483e91c8c3d7cb6132f199cf9d2de018b78e12983bb93d80a859cf9dd07f573ff73e7b72663b98020379a80e876bfbdc8d4fcb9e54747712291da", @typed={0xc, 0x94, @ipv4=@multicast2=0xe0000002}, @nested={0x18, 0x6d, [@generic="3a2a6c00d680cdd9", @typed={0xc, 0x77, @fd=r0}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x810}, 0x8051) fcntl$setflags(r0, 0x2, 0x1) r3 = syz_open_procfs(r1, &(0x7f00008a1ff7)='loginuid\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000040)="a687c07bf88ef9b18d51e0c0ff04d2951d1a846541c8c82bf98af1", 0x1b}], 0x1) 2018/03/06 11:12:31 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/raw\x00') 2018/03/06 11:12:31 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) vmsplice(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="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", 0xfc}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="3102bb5fa474d64d7c8b25a83da6851432e342fb36cd62feaa659848beb1e00be6114f670c6225841fdd94bc92d5beabf2cfa06ee33b2078cf4e804bf9fed88b9c4a", 0x42}, {&(0x7f00000012c0)="e0242015da7e2a56c7d26866c530121ef2a6bc48268eb45ac468bd84c56cb1210ca7f3975b1e2f8c6bde4751c496ec478067697bbd5f69929701657e5187b23befcabe25d10fe17a910dda3ea84c9a41f5acf34e5168a3de720da4cff20a1c744aa2860290467b1043b97b13ce2a2adf3f236dfc7d8b6d5781700bcd6795f7c1b4e475241aa4ac06a741bf5d8348b91b7c7ee7aceb6802c31946ff55ec2b88a4cc74bee048314261bc2139ef49c94fc694e8", 0xb2}, {&(0x7f0000001380)="db7f430b5f01d9aa7d9d26", 0xb}, {&(0x7f00000013c0)}], 0x6, 0xa) r2 = accept(r0, &(0x7f0000001780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001800)=0x80) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001840)={@local={0xfe, 0x80, [], 0xaa}, 0x29, r3}) 2018/03/06 11:12:31 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffc00, 0x101000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080032907800000000000000002100907800000000450000000000000000000000ac14ffbbc9f6d0ae36e0000001baa7999ff4bbf09c6fc2c6ccae7c1f440900000000a3c648b313c1161cb0e2eb5891dde662441ff2c6d0fcf4ceda0bdb96629ad259facd9cb8c2683cccf437e76e679d5daabb3179f88fc785804e793ea356f442af437851d508b5e387b0608a5cf90991a4c3789ec5564ec64b1550b2ab0397922b607ea56a62f22c0442ef1cd991a7b9b9cbb918edcc3e450000000000000000009911b8a32b21e33aef96d111d6760c0a7c17b30000000000000000000000"], &(0x7f0000b3e000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0x2, 0x2, 0x8, 0x0, 0x36}, 0xe8d, 0x800}) fchmod(r0, 0x29) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000004c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/06 11:12:31 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept4(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x1c1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) 2018/03/06 11:12:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)={0x0, 0x7ffffffe}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/34) 2018/03/06 11:12:31 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) fchdir(r0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000000c0)={0x5, 0x0, [{0x4, 0x7, 0x0, 0x0, @adapter={0xfffffffffffeffff, 0x200, 0x7, 0x4, 0x3ff}}, {0x7f, 0x0, 0x0, 0x0, @sint={0x8000, 0x100}}, {0x9, 0x3, 0x0, 0x0, @adapter={0x9, 0x1f, 0x400, 0x1, 0xdfa7}}, {0x8, 0x3, 0x0, 0x0, @msi={0x7f, 0x1, 0x7}}, {0x3, 0x0, 0x0, 0x0, @adapter={0x72, 0x311, 0x6, 0x7e6, 0xfff}}]}) 2018/03/06 11:12:31 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x8}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}, @mcast2={0xff, 0x2, [], 0x1}, 0x633d, 0x8001, 0x5, 0x100, 0x5, 0x420020, r3}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/03/06 11:12:31 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6cf2d3e9, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x70b, 0x4) r1 = semget$private(0x0, 0xa, 0x0) semop(r1, &(0x7f0000000080)=[{}, {0x0, 0xffffffff}], 0x2) semop(r1, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r1, &(0x7f000001a000)=[{}, {}], 0x2) semop(r1, &(0x7f0000176ff5)=[{0x0, 0xfffffffffffffffc}], 0x1) 2018/03/06 11:12:31 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xb) mmap(&(0x7f000039c000/0x3000)=nil, 0x3000, 0x0, 0x18013, r1, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/134, 0xffffff8d}], 0x100001cd) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$llc(r2, &(0x7f0000000180)={0x1a, 0x30c, 0x3, 0x1, 0x4db, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/03/06 11:12:31 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="03", 0x1}]) 2018/03/06 11:12:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@getae={0xf4, 0x1f, 0x0, 0x70bd27, 0x25dfdbfb, {{@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d6, 0xa, 0x7f}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x8, 0x3504}, [@etimer_thresh={0x8, 0xc}, @replay_esn_val={0x28, 0x17, {0x3, 0x70bd27, 0x70bd2d, 0x70bd2d, 0x70bd2c, 0x100, [0x6, 0x9, 0x7fffffff]}}, @ipv6_hthresh={0x8, 0x4, {0x3e, 0x5c}}, @policy_type={0xc, 0x10, {0x1}}, @etimer_thresh={0x8, 0xc, 0x1ff}, @sec_ctx={0x38, 0x8, {0x33, 0x8, 0x1, 0x3, 0x2b, "7db65a993a563de14924b91f44865f4a3dd13ffcfabd6a8b74ca59029bedb67668f918746bb0f75e069d3f"}}, @migrate={0x30, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3f, 0x4, 0x0, 0x3504, 0xa}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40000}, 0x800) epoll_create(0x7e) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/06 11:12:31 executing program 4: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x1) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x100000000000, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40001) 2018/03/06 11:12:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000640)=ANY=[@ANYBLOB="240000001800978764091d00010800000000000000000a00000000000000000000000800"], 0x24}, 0x1}, 0x0) 2018/03/06 11:12:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x200, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) r2 = semget$private(0x0, 0x0, 0x20) semtimedop(r2, &(0x7f0000000000)=[{0x4, 0x3f, 0x1800}, {0x0, 0x8001, 0x1800}, {0x2, 0x3, 0x1000}, {0x4, 0x8, 0x1000}, {0x3, 0x400, 0x1800}, {0x0, 0x1, 0x800}, {0x3, 0x1c2d, 0x1000}], 0x2aaaaaaaaaaaabba, &(0x7f0000000040)={0x77359400}) fallocate(r0, 0x2, 0x8001, 0x100000001) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000000080)=ANY=[@ANYBLOB="f90f060000000200"]) 2018/03/06 11:12:31 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000)=[], 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x450, 0x4) modify_ldt$read(0x0, &(0x7f0000000080)=""/22, 0x16) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, []}, 0x38}, 0x1}, 0x0) 2018/03/06 11:12:31 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 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, 0xba1, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/03/06 11:12:31 executing program 7: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f0030290000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000008000000000000001fe800000000000000b00000000000000"], 0x0) r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x7, 0x4000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) r1 = dup(r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f0000000140)={0x80}, &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x1c9c380}, 0x8) 2018/03/06 11:12:31 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x4080) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x28d, 0x4) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/06 11:12:31 executing program 5: r0 = socket$inet(0x2, 0xa, 0x8001) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x10, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000100)=ANY=[]]}, 0x88) 2018/03/06 11:12:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) tkill(r1, 0x3f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xffeff010}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1858a30000001600010000009c43a401000000790000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/06 11:12:31 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) rt_sigaction(0x19, &(0x7f0000000080)={0x0, {}, 0x1}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) 2018/03/06 11:12:31 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4100, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000100), 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0xffffffffffffffe1) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) sched_yield() [ 60.193489] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8317 comm=syz-executor0 [ 60.235730] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8322 comm=syz-executor0 2018/03/06 11:12:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000050dff8), 0x86) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000100)) setuid(r1) 2018/03/06 11:12:42 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c01000010002107ffffffffffffffff00000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000ff6d1fb94e9e89731cfced2a4a2f6c1c7d7488d657b9d2d890ee871b360984b29694496bbee002ae8284da", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ffffffff3300000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0200030000000000000000004c001400637263333200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/03/06 11:12:42 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="025f54cb54bd2c00c80081009cf2a8c30ea6"], 0x14}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x9, 0x6, 0x4, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x84, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x6, @empty, 0x401}, @in6={0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @rand_addr=0x1129}]}, &(0x7f0000000200)=0x10) 2018/03/06 11:12:42 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000300)={0x3, 0xffffffffffffff9c}) getpeername$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) ioctl$KDDELIO(r0, 0x4b35, 0x9) setuid(r2) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000292b00000000000000023738e9178bfef6cbfe7f0000001000000000"], 0x18}}], 0x2, 0x0) 2018/03/06 11:12:42 executing program 0: socketpair(0x3, 0x4, 0xfffffffffffff000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) r3 = dup2(r1, r2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) dup(0xffffffffffffffff) 2018/03/06 11:12:42 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'lo\x00', 0xe98}) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "00030100000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a669ed4938d36d73fb8f840179ff59829a2b0afe3f0000002470a0c5216632ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d2390000000000000008c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x18) 2018/03/06 11:12:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x128, 0x128, 0x218, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast1=0xe0000001, [0xff, 0xffffffff, 0xff, 0xff], 0x4e21, 0x4e22, 0x4e22, 0x4e21, 0xffff, 0xd9, 0x2, 0x200, 0x7}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x33a}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xf}, [0x0, 0x0, 0xff, 0x53549292d9c05b84], [0xffffff00, 0xffffffff, 0xffffffff, 0xff000000], 'ip_vti0\x00', 'teql0\x00', {}, {}, 0x32, 0x8, 0x5, 0x40}, 0x0, 0x120, 0x160, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d3, 0xf, 0xe53e, 0x3}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x58ec, 0x1, 0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7, 0x100000000, 0x3ff, 0x448, 0x7fff, 0x3ff, 0x5, 0x2]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040)=""/33, &(0x7f0000000080)=0x21) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000680)={@empty, @empty, 0x1, 0x7, [@broadcast=0xffffffff, @empty, @dev={0xac, 0x14, 0x14, 0x15}, @broadcast=0xffffffff, @rand_addr=0x2, @remote={0xac, 0x14, 0x14, 0xbb}, @empty]}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x26}, 0x98) 2018/03/06 11:12:42 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") r1 = shmget(0x0, 0x4000, 0x9, &(0x7f000076c000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/49) 2018/03/06 11:12:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x125000, 0x88) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x1, "c5"}, &(0x7f00000000c0)=0x25) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x31, 0x0, @tid}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x77359400}}, &(0x7f0000000280)) getrusage(0x0, &(0x7f0000000100)) 2018/03/06 11:12:42 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x420001) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0/file0\x00'}, 0x6e) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8)=[], &(0x7f00006fcff0)=[]) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x800000000000, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/06 11:12:42 executing program 5: r0 = socket$inet(0x2, 0x1000000000000003, 0x7) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) bind$inet6(r1, &(0x7f0000710fe4)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="a585e8799cd500001400000010000000001c0000000000119078ac14ffbbe00000014e204e2100089078d6ba9020fae920a31b3ec43edd3f6ff364e30f2ee2759237d5be95888490c6060ce0485e5633dab29d8d981c5315c31cad3f95a8b8b6ff8a1671c585008088ff8c0319098bbacc3dd3f7eddabece41b2c4af98df2732d8cb9fe1ec7b9803c7239500000000000000"], 0x0) sendto$inet6(r2, &(0x7f0000000080)="4084407f5d008b0fd33c0ab0faa30b2d683c1ef1726fe420dbeec41cdd9dd05368defd0e8e64d16f6e55abbdf994ffa2a76b831692d188230a00951f09d4decd59aebc20b7f7d356911adfa2a6bcc899237dc08eb4c281d3a35cc35d3d85133070617846b28b7d5c3eee6c90ddce962f2048c29388f000aa2df8301b7fd7d352e75b85ef1b1b8be7eaf3b35a73de1d6cf564ad260c5f9b276fc48fa6746ab5ade61b36f289def35e460e41cb74d58712d6511d69c8d6c3a8f53523563b9ffd6b75e79d8d137d22a0f606a9077186c49e1cb2622537aec690ae204066dcd7e8", 0xdf, 0x8050, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) 2018/03/06 11:12:42 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x30000000000000, 0x7, 0x3, 0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x2080000080044dfd, &(0x7f0000000040)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) 2018/03/06 11:12:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x8c, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/140}, &(0x7f0000000200)=0x78) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) [ 70.637614] netlink: 76 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/06 11:12:42 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x44000, 0x8) getsockname$netrom(r0, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0xfffffffffffffeee, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@generic="f042fd5348"]}, 0x1c}, 0x1}, 0x0) 2018/03/06 11:12:42 executing program 4: r0 = dup(0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0xfffffffffffffd7f) 2018/03/06 11:12:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0xffffffffffffff44) seccomp(0x1, 0x1, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x100, 0x100000000, 0x200, 0x5}, {0x100000000, 0x0, 0x0, 0x80000001}, {0x8, 0x80000001, 0x4, 0x8}, {0x0, 0x8, 0x1ff, 0x1ff}, {0x0, 0x4, 0xffff, 0x675}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) getegid() 2018/03/06 11:12:42 executing program 7: seccomp(0x5, 0x0, &(0x7f0000000080)={0x3, &(0x7f00000000c0)=[{0x5, 0x1, 0x5, 0x2b}, {0x100000001, 0x6, 0xab, 0x100}, {0xf3b2, 0x9, 0x8, 0x7}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=0xffffffff, 0x4) r5 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xffffffffffff67b6, 0x0) r6 = fcntl$getown(0xffffffffffffffff, 0x9) r7 = gettid() r8 = socket$vsock_dgram(0x28, 0x2, 0x0) r9 = getpid() r10 = syz_open_dev$sndctrl(&(0x7f0000000bc0)='/dev/snd/controlC#\x00', 0x1, 0x10000) sendmsg$netlink(r0, &(0x7f0000002000)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001f80)=[{&(0x7f0000000380)={0x4b4, 0x39, 0x0, 0x70bd2b, 0x25dfdbff, "", [@nested={0x74, 0x6b, [@typed={0xc, 0x2d, @uid=r1}, @generic="e247db8e13b4ee64204ed2a193ad28304ec768d9e945b9ce9c748411ac40b005bd718cf20979a611e48f878298bd863768c2b016b2f9ee", @typed={0x8, 0x78}, @typed={0xc, 0x92, @fd=r2}, @typed={0xc, 0x52, @uid=r3}, @typed={0xc, 0x8f, @fd=r4}]}, @generic="ab80808aab71021afb6b461278b156ac272787984f1049ca89ca15c6f3d440713da1ad1cbb8f80767dc5cd4681d9ecd98d8a8a259a3a91086d5035118ffa31c4deef90c7cd296be20c2862ca6547c8c4e0e3d2ac4bb512dcf815a0e39a93d6d0858ddd92e359e7abe8eddb397efdbfec4d6577369dd6786256b38ab4a9f157d66575067f89ff39e365be4ba2805cb439f81f153d232577639f25866d8ad4d0183cc00b956fddd4", @typed={0xc, 0x54, @binary='i?'}, @nested={0x370, 0x53, [@typed={0xc, 0x20, @fd=r5}, @generic="c9f9cd203851654e6d1e910e49ccf6aec4f42ba939df13", @generic="c002cd57cef5ea392e45ba7deaa488ec998632890fcffc1876150b85df957214d1895e79c9d7b2ac4e5a5e4ad6f11904205ebcdc5703b017f4aecce7f886cba7b7265b87f187a9ac9491f69db958a9b19f40ec862c9feb4278ad232f1518c29ea728cbc74e99edc6054fa14e16222772338ad2ecf44f3a87a94715ad1952e90c76ecebc055bc4980e46e4a70266ccda3", @generic="7c77992089a7d0777b6f367a820dec999c8e7be800de745703705bb25f6fd26ce723098d5dd8deee52c841b2a50bf7d51a3b3978496d4dbc66bd01d3efbf6c19705586d785fec4277a6e70c3ec17becf59c6d2654cc90fa918f0a1aa78f1eaed7da5ec3718cb6fb3e67a959d35866af78f85c54b38793c55798f1845ec1db30c46fddfda79c1b1de7704210d4b9cb0382b78ed0fb780eb49745f0b0febb7726a3957b7bdd10c96a1d354fc1be109735f54a365f632bc50ace34d0aa31ce8f9e2d48ce07f6819e09bb453a2ace31675e84380804696c2f837cea11833bd09ee3a4479a54515ee8ce7f05f5fecb03c4850c6c035c077295763d1", @generic="66d143336d9a4195d70a6f94e5abb7743af4a16b8876a95efe79389744a5da1887ab70b6ffe4573fc8e3b020a3b88337ab740fb5077bf9d913eab570d2acafec9a92e7315418fb26c5aee5835a3c366429a24a21c361ad5d3cfa0444b079a85429aa62614fb57a0c5e6bdf4dcc3d6704499d77577752760574d9d70422c44f08e73269ce89d27a7729357ba695cea6175673cac35096abf8209f5a6eb12f5ec27f9e405195fb5961c04c3dadb23c90216ac57f29f25121b08bf145e70622c11aacef523f56036759", @generic="2fbf6bc89b641fb551b1c9761aadadd45d8559dc8f456948fff8137d99bdaccd7d1764142c04476867041c2b51936f4dd6bee278640d0ff924a8ca714db525f53f5b580841808c2dca24f543ee2968010d4d3d5469147be028972862ebd6ac9c67ad5d6778bfb077380498d21d451785ff37c6dff66b3547fca956b581835a00638a2495bb63877ea78610617b0b34f956aac609dad0839cc6995d8237040d7180b3e6f32a621543ffefca9e7aead2c3e2be27efc7731c0a5f7a80dfd4dd52c72acc6476f414df07840ac24bc4e476f1e16397a196d7c38d3a19d66d30f6e4c6d4dd22f24ad93d6d99186761a52ad0f5559d53e608"]}, @typed={0xc, 0x30, @pid=r6}]}, 0x4b4}, {&(0x7f0000000840)={0x1c, 0x28, 0x200, 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@typed={0x8, 0xe}]}, 0x10b4}], 0x6, 0x0, 0x0, 0x80}, 0x1) 2018/03/06 11:12:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0xfff, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/softnet_stat\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x80000001, 0x1000, 0x100000000, 0x8}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x5, 0x2, 0x8, 0x4c6e, 0x80000001, 0x9, 0x7, r2}, &(0x7f0000000240)=0x20) 2018/03/06 11:12:42 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0x3, &(0x7f00000001c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x20, 0xf, &(0x7f0000000280)=""/15}, 0x48) fcntl$setsig(r0, 0xa, 0x2b) 2018/03/06 11:12:42 executing program 2: prctl$void(0x15) r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='cpuset\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r1) pause() r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000280)=""/174) r4 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="6346d502bed6181d5ec3867d32e60965a294ffc7390fd28b5cb89a7973d349405578bb27f51174e6dafc213085556b44f6bfaf4701c4e039f42a8e378fe5b5282e0500bd401db52e07762159c7e5a25bc28c93b53049de875b42b354d9ac61d5f6eaa094f3877b96e0f8d357fb", 0x6d, r0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000480)={0x1, 0x5, 0x9e, 0xd6, "9e812fc9ee15f1081c5a666388cd1b9fdd14b0d43a9e6218151cdce5c87c01a1"}) syz_extract_tcp_res(&(0x7f00000004c0), 0x4, 0x40) keyctl$search(0xa, r4, &(0x7f0000000500)='.request_key_auth\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, r2) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = geteuid() quotactl(0x4, &(0x7f0000000580)='./file0\x00', r7, &(0x7f00000005c0)="3c668c9927048e270b15c50a3de7ecbcfff9cb2b1e568e438bf13c08a51c36f12bd10f9997886f26601b0213c344a6038ffb3b132f3ba80351200128589cda224c83947eafc98361d7bc00a08e120dfefd3e82158a426733828efc1f94e01e") setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000640)={0x0, {{0x2, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) init_module(&(0x7f0000000700)='/dev/loop-control\x00', 0x12, &(0x7f0000000740)='.request_key_auth\x00') ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000780)={0x8, 0x971}) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000800)={0x4, &(0x7f00000007c0)=[0x6fd, 0x453, 0x401, 0x7]}) getitimer(0x2, &(0x7f0000000840)) r8 = geteuid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000880)={0x0, 0xfffffffffffff8c8}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000900)={r9, 0x7f, 0x20}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000940)={0x7fff, 0x0, 0x10000, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000980)={0x5, r10}) getrusage(0x1, &(0x7f00000009c0)) sendmsg$netlink(r3, &(0x7f0000000f40)={&(0x7f0000000a80)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000ec0)=[{&(0x7f0000000ac0)={0x3f8, 0x3b, 0x300, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x3e8, 0x72, [@generic="c1e1567655cfdc45b605584f37ab0b2405f599648064545f39aad09462a5a40831e395ccf1b67c183b23c473f9bad14a2c61c7839680e1f8482ce5371333152c54d495462da05c45be6bc1a94edd12b4ab3accf7ab4c52fd601af44b48886812f0a44196815afd79547b", @typed={0x8, 0x7e}, @generic="29fcc7835d32a1de6d0ee31f34a8009cec07f39dcf9b089f35e5f160bfa5458c1fbd419a2aaee0adb566aa4137a0dfd3cf887f3652467f61221b65d223351387bfaa71c9cb4682be0979b4bb59515030d308ba1b37d584cd8155102fa75f3de020d13881455b1b2030608c850bb208ed3557edd35bba43628b3671cb86db4ab32e937362b60c38524d91584693aeb11d1aa68b88e6e35501e971aad9d72d8cdde64417664e35ea8e3a9038009703f2517fce8befc066986df62e19ef7a4eb092b68fdd7b0dff35", @generic="2958d94dbffd1ab10b1d2c0a21ad4275b1aafc7d45ecb633a6", @generic="8e9d0918fb800409c11c9400520bb8c0d4967f8f90f85559786b0fc0fe777cc05b099136e7c1eaa89cff2505cc4843b0db149fbd51e3e686dff0c7b45efd59883f15c90d644c965c9ef254c045170d6e0af5fba1cbef55644d5205e9a834ba0325981db885412d038f1a767368233be0c57bb11f90035493b58b08d1fa417302d0cb5dc9ff9a984eb67d201a670b021ba3e2d4764ebe352a41702507b2a4d98bb911e8efa496068b03b3e80f2193a554d72ba7f6cd7c6570365fe6277e24a627cc820e89f1fe01f3421f2e7bcd7488a3392cc331585e174830a4221c381a6013583656528e951f2b6981c17242", @typed={0xc, 0x6, @uid=r8}, @generic="d8c3fbf20f83ddf58e129393a37c7ce45868fbc76494b4b15cc80679145b82afd271b48ed434f7314e0a886a58ba7d42cca0e42b0b3ddf7c59dc2fe835047f8442cb9e5b885daddb6c3dea5095050f99e959fe0c480c8e9f7680fb993d384c4952dda2cde4eee54805299a76f17766dedecbb9163ef6c656ddbe", @generic="3ec5ac552fa292fb6ecadc7ba205b14f2abf40dddbd53a62b592bae3c958497eb7865f15fe10f9a53d05ea58ecdc2d4ec1c7cc1913c35e5ad8ecda2712e0a45cb226ceb6a00967a143b6f92af54ed71fb8985e3ed363f067fc13d0a4c3698d50b764111f3665fb0ff094d4a375e36cc71e15716adf981534d4f968f176862859673c349a1358b4774f5b86449b5e543972c43406b6", @typed={0x88, 0x7e, @binary="d7a9e8c95353551b49c9bf349304d5d05f6528446c4f41f766328da293b193cb02c9ba95372869ea9d071fa599df00fdca2f82d201d3e19a690947024c1609185b06eefe5e54c44e740cff8a2a358da5c2beec62cc5c6ba5a40ebbd15eb3610f7adef1bee3863a7631f15df0db78254b8b45f757f1f8c8521b916b13169cc01c"}]}]}, 0x3f8}], 0x1, &(0x7f0000000f00)=[], 0x0, 0x20000000}, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000002080)={0x2, 0x1, &(0x7f0000000f80)=""/4096, &(0x7f0000001f80)=""/162, &(0x7f0000002040), 0xf002}) getsockopt$sock_buf(r6, 0x1, 0x1f, &(0x7f00000020c0)=""/126, &(0x7f0000002140)=0x7e) 2018/03/06 11:12:42 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="4197669821974679a8177c5fbad99b81", 0x10) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000074af90)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000000)) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000001000)={[{}, {}, {0x0, 0x0, 0x8000000000000000}]}) 2018/03/06 11:12:42 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="9f", 0x1}], 0x1, &(0x7f00000013c0)=[]}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/anycast6\x00') getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0xa, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000100)=""/10}, &(0x7f00000001c0)=0x78) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x94) 2018/03/06 11:12:42 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x200, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000000c0)="803105cacf9b0f69b93341613d655da3683c7378a2898e11f2bd67295c3134d558e93f1895a98a767f1582b51eeb339a34f508e51d542e52639700f3d8c6db9e133a6436b634aa313ac8fcee5b", 0x4d) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}}}}}}}, 0x0) 2018/03/06 11:12:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000000080)=""/144, &(0x7f0000000040)=0x90) 2018/03/06 11:12:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="6f736eea6dd53f6037e663204e1ae76c30000000000000"]) 2018/03/06 11:12:42 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) ptrace(0x4207, r2) ppoll(&(0x7f0000000000)=[{r0, 0x8202}], 0x1, &(0x7f0000000080)={0x0, r1+30000000}, &(0x7f00000000c0), 0x8) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) 2018/03/06 11:12:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x1) write$eventfd(r1, &(0x7f0000000040)=0x10001, 0x8) listen(r0, 0x0) syz_emit_ethernet(0x140, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffffd5c9e5cd652b00140600fe800000000000000000000000000020", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5006000090780000"], &(0x7f00000002c0)) 2018/03/06 11:12:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000002300010300b579f166c6977168000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1, 0x0, 0xfffffffffffffff9}, &(0x7f0000000180)=0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x200}, 0x4) 2018/03/06 11:12:42 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/keycreate\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) socketpair(0xa, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000000c0)) [ 70.892140] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 70.911711] audit: type=1400 audit(1520334762.661:57): avc: denied { setattr } for pid=8403 comm="syz-executor1" name="map_files" dev="proc" ino=22914 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 [ 70.946289] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 70.968398] PPPIOCDETACH file->f_count=2 [ 70.993135] PPPIOCDETACH file->f_count=2 2018/03/06 11:12:42 executing program 0: socketpair(0x1, 0x1, 0x101, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_mark(0xffffffffffffffff, 0x2, 0x2, r0, &(0x7f0000000040)='./file0\x00') 2018/03/06 11:12:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x810, r1, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/03/06 11:12:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d36ff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00000acfff)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000803ffc)=0xffffffffffffffff, 0x4) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x601}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/03/06 11:12:42 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) get_robust_list(r2, &(0x7f00000000c0)=&(0x7f0000000080)={&(0x7f0000000040)={&(0x7f0000000000)}}, &(0x7f0000000100)=0x18) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000001c0)) 2018/03/06 11:12:42 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000000080)=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0xcc96, &(0x7f0000000240)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='task\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffffffffffe0c) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x24, 0x0, &(0x7f0000000040)=[@request_death={0x400c630e, 0x1, 0x4}, @decrefs={0x40046307}, @dead_binder_done={0x40086310, 0x3}], 0x80, 0x0, &(0x7f0000000340)="5ba1a616b1726b06d50dac708cbc16b9b872644dfc75eb4ce2959ecd2b5f2a64bad61c32ed448064497faf91777a9b80c4ebabe4486d5229ebe4af755bfbb135a0cdf7fc7a489ac78749fed6a6db4b7263b7b41efadeb3b115565d7be7bb673fe80c1659b6147e2ed928930543778e8cb00c65bc34e511982178d344fc07ea13"}) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="020409070500021e4b2d68000200000002004e237f00f200faff000800d30f000000e5ff0000000037fbe781fab9b801f09eb784edd03b2c7d99d2b724169b366e208c487dd812acfcd1558e604516e2670b25f67f0d955d2058345cd40a2ab3dee30b6f563f85b2f8ae84ee736fdf7a752236c384faf944ffff804febcabc4449ed3803bf8919d208104aabf39639b7df080934a41e"], 0x28}, 0x1}, 0x20000000) 2018/03/06 11:12:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000e17e7c29bb5cb07ccb05026db400000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x3, 0x4000c2) write$selinux_access(r2, &(0x7f0000000340)={'system_u:object_r:crond_unit_file_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x38}, 0x48) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r0, r1}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0xe5, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/229}, &(0x7f00000002c0)=0x78) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000000)={r0}) 2018/03/06 11:12:42 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f0000000000/0x11000)=nil, 0x11000) remap_file_pages(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) write(r1, &(0x7f0000000040), 0x0) 2018/03/06 11:12:42 executing program 6: r0 = socket$inet(0x2, 0xf, 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) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1001) r3 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r4 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e24, 0x3f, @loopback={0x0, 0x1}, 0x1}}, 0xa8a, 0x2, 0x5, 0x7, 0x400}, &(0x7f0000000180)=0x98) sendfile(r4, r3, &(0x7f00005ed000)=0x800000, 0x40000101) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000001c0)=0x74608c22) shutdown(0xffffffffffffffff, 0x1) 2018/03/06 11:12:42 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x145800, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0xe400000000000000, 0x1, &(0x7f0000000040)}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x16, 0x4) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000140)={0x0, r0}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ip6_vti0\x00', {0x4, 0x7, 0xffffffff, "b70f5283a4ce", 0x4}}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0xd4, "f40ef7e8f27c6ae19ce56a105852651062802316f5af4970c8d15a18f21a4d33d638e7a84f6af60263d6c5806cfe57b820a84fb119254d9386c8b34354b3bae46768b8f8c2bd4522bd966732ea42cd34181f95c4e9c9e8bc6d040211af9586c4c753b10f14e3ea325d7385e21dc3653e2797e58f980357bc0682f893472936aafd34eb0f56439e6e3bd14c9a7e3d01d3b8089a18678014927657d996333d9c136cfd87da72750cf11dc2aa4be06c540beb1c26a405f94d04863af8834acb7aff35f16f7424f9dfe73e5e9ef7da2f213a480664d8"}, &(0x7f00000002c0)=0xf8) sendto$ax25(r0, &(0x7f0000000300)="2681be7c46754977d8b13207566786ac81f8a83cc076bf66f5dcc297791f18f9de8e3721f27c39d0c9fcac211fae536cef48ba51f671a9407f207d7f4745692cc21bbc802e7f445a6d84effc2fa66a2900ec79011b893873a712af17a9d679b3ec1265cc814d48ba2e9039f9c18b61ff3f17d5f62fec841e101129849d827e8b46ef7e637852d5863b6fbc1a2da8ba693ed468b967537954bffc2304582d031206e9641976e6055560520b7662c01f9493d5fc88d91af19fb69b742d55add3085581236f920f36d916", 0xc9, 0x4, &(0x7f0000000400)={0x3, {"a635c354bff6c0"}, 0x400}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000440)=@req3={0x7, 0x9, 0x7, 0x101, 0x10001, 0x7, 0x6}, 0x1c) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000480)=0x2) r1 = geteuid() r2 = getegid() lchown(&(0x7f00000004c0)='./file0\x00', r1, r2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000500)=0x1, 0x4) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000540)={0x1f, 0x801}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000580)={0x3, [0x600000000000, 0x7fffffff, 0x7567]}, 0xa) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000005c0)={0xc01f, 0x5a, 0x0, 0x7, 0xfffffffffffffff8}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000600)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000640)={0xfffffffffffffacd, 0x7, 0x1000}, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000680)={0x232d, 0x400}) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)) r3 = shmget$private(0x0, 0x2000, 0x91, &(0x7f0000ffa000/0x2000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000780)={0x7, [0x8001, 0x8000, 0x0, 0xd31, 0x9, 0x9, 0x800]}, 0x12) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readlinkat(r4, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=""/200, 0xc8) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000940)=""/22) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000980)=0x1f, 0x4) 2018/03/06 11:12:42 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x100) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x3, 0x7fff, 0x40, 0xffffffff00000000, 0x6, 0x1, 0x1f, 0x80000000, 0xfffffffffffffff3, 0xfffffffffffffffe, 0x80000000, 0x6}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000100)=0x1800000000000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x7, 0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)="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") syncfs(r0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001180)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vcs\x00', 0x0, 0x0) write(r1, &(0x7f0000001200)="3326196a843d6aed5b75275708e957dc4b67b9d0e5e715411c69a9270e8c05eff94aaba23bf83ee41d32a1e13251812166aff78f537f1666a7326cbef4d3cd392a5219e254a4d4cc804da111d05f96c7b9809d0838820fe04baa54b16f63c80138536b588d36b10dcfafff9cdef681ed0c079b5fad58e3c6f7c64175b24fda77ae12d13b72d13d477278e1604f5a0d152f0b4572fe651e734084c5e1453e07ca6b049b6cb8fb95075178dde4a240efe4f16cf80b58acb863d9055328128f57e9b1b970c1a8ca592706907061547cf04eef37590823fb9f3e9875b075ba5e905b8aa51b26fb7727eea4c67aa1befebe", 0xef) pwrite64(r0, &(0x7f0000001300)="712f7c1e2df926f726b430eea10657c403652c104128ffb83f3ab9153b327d285475cef289e27f5d2ad4c4b52a6586af01b160a864608f284dc394e160abc89215c7946d9474026c2a57e77941c4cc28287af0aaa9aaf3169f58ff853898ba5c3b6bfa03030079a10fdfd418f97b4236850ca0e05383efa833f3e2c52a18d5b03c2b963feee16b07ba2357ce545aadda3a4a440ee202080c6641197767c1ebebf4782268288b66f21ff22df6e54c6c7521e16601ba2f3fabb9d1ef41f2e30d516d98a5f69b0d2fe3894a032d889d1aba852ec7f792a2e8439c73fb77d9b1f3e80388381a4fa998ee3069648ef1cb", 0xee, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000014c0)={0x9f, &(0x7f0000001400)=""/159}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001500)='/dev/dsp\x00', 0x30000, 0x0) munlockall() r3 = semget$private(0x0, 0x7, 0x200) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000001540)=""/46) epoll_wait(r1, &(0x7f0000001580)=[{}, {}], 0x2, 0x5) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000015c0)={0xffffffffffffffc0, 0x4}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001600)={0x0, 0x1000, "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"}, &(0x7f0000002640)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000002680)=r4, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000026c0)={'erspan0\x00', {0x4, 0x2, 0x3, "4f34a42db2a5", 0x800}}) r5 = shmget(0x1, 0x4000, 0x240, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000002700)=""/205) fcntl$getownex(r1, 0x10, &(0x7f0000002800)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000002880)={{0x2, 0x2, 0x8, 0x10001, "09a59ce89a2c36ae62dd7bdcbfb1d95cb788633f0f81513e497bbc281d819571090c127f4b352042d11fab76", 0x1}, 0x0, 0x0, 0xfffffffffffff382, r6, 0x6, 0x5, "18a76bd15cf26542d6745ed469cc68d3ba4411db760896fd2cf562dd888029b225936a497775e0d03c78f89e9c02534c8a508daaa016e5a1ebfbcfd8c872d75d", &(0x7f0000002840)='gretap0\x00', 0x8, [], [0xff, 0x4, 0x1f, 0x9]}) r7 = add_key$keyring(&(0x7f0000002a80)='keyring\x00', &(0x7f0000002ac0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000029c0)='rxrpc\x00', &(0x7f0000002a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002a40)='/dev/dsp\x00', r7) readahead(r0, 0xace, 0x3) 2018/03/06 11:12:42 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000ff3)='/dev/net/tun\x00', 0x0, 0x0) flock(r0, 0x7) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x0) 2018/03/06 11:12:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1d, 0x0) 2018/03/06 11:12:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000319508a2"], 0x90) 2018/03/06 11:12:42 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x208000, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/91, 0x5b}, {&(0x7f0000000180)=""/194, 0xc2}], 0x2, &(0x7f00000002c0)=""/17, 0x11, 0x5}, 0x6}, {{&(0x7f0000000300)=@hci, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/118, 0x76}], 0x1, &(0x7f0000000440)=""/248, 0xf8, 0x6}, 0x2}], 0x2, 0x2000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f00000005c0)=0x100, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)=0x0) getpgrp(r1) fsetxattr(r0, &(0x7f0000000640)=@random={'osx.', 'tls\x00'}, &(0x7f0000000680)='!eth1,wlan0\x00', 0xc, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000006c0)={'irlan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r2 = syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0x1, 0x2000) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000740)={'ip6gretap0\x00', {0x4, 0x5, 0x1, "094fe3dbca2c", 0x2}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000780)={'mangle\x00', 0x94, "e772e02546a8658a729ffd0349224e4c71eacd63fbd401ce9e5c9d967ad87afabd2a4756ced36ab50331b276909c05b8a37194a300ea39c1fe83715f68a1b1336a118208e75aea10ddd71347384716bb1f430b92fb8ec111e8a0f9ddbd4cec07c0d998823ff8e8a74f3e024fe197a2d10f885b0b9cf4a5bfd7e151b30671c8fcb249fc345631c4aab9df140722fe82e57f05d35d"}, &(0x7f0000000840)=0xb8) recvfrom(r2, &(0x7f0000000880)=""/112, 0x70, 0x40000000, &(0x7f0000000900)=@ipx={0x4, 0xfffffffffffffffd, 0x3, "7b2fab3fdea2"}, 0x80) clock_gettime(0x0, &(0x7f0000008ac0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008840)=[{{&(0x7f0000000980)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/228, 0xe4}], 0x2, &(0x7f0000001b40)=""/10, 0xa, 0x987}, 0x6}, {{&(0x7f0000001b80)=@can, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001c00)=""/203, 0xcb}, {&(0x7f0000001d00)=""/12, 0xc}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/18, 0x12}, {&(0x7f0000002d80)=""/184, 0xb8}, {&(0x7f0000002e40)=""/212, 0xd4}, {&(0x7f0000002f40)=""/116, 0x74}], 0x7, &(0x7f0000003040)=""/146, 0x92, 0x6d}, 0x7}, {{&(0x7f0000003100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004640)=[{&(0x7f0000003180)=""/63, 0x3f}, {&(0x7f00000031c0)=""/228, 0xe4}, {&(0x7f00000032c0)=""/161, 0xa1}, {&(0x7f0000003380)=""/159, 0x9f}, {&(0x7f0000003440)=""/98, 0x62}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/116, 0x74}, {&(0x7f0000004540)=""/204, 0xcc}], 0x8, &(0x7f00000046c0)=""/130, 0x82, 0x800}, 0x16}, {{0x0, 0x0, &(0x7f0000004d40)=[{&(0x7f0000004780)=""/96, 0x60}, {&(0x7f0000004800)=""/183, 0xb7}, {&(0x7f00000048c0)=""/216, 0xd8}, {&(0x7f00000049c0)=""/208, 0xd0}, {&(0x7f0000004ac0)=""/75, 0x4b}, {&(0x7f0000004b40)=""/252, 0xfc}, {&(0x7f0000004c40)=""/118, 0x76}, {&(0x7f0000004cc0)=""/103, 0x67}], 0x8, &(0x7f0000004dc0)=""/165, 0xa5, 0x5}, 0x2}, {{&(0x7f0000004e80)=@generic, 0x80, &(0x7f0000005400)=[{&(0x7f0000004f00)=""/203, 0xcb}, {&(0x7f0000005000)=""/222, 0xde}, {&(0x7f0000005100)=""/94, 0x5e}, {&(0x7f0000005180)=""/201, 0xc9}, {&(0x7f0000005280)=""/251, 0xfb}, {&(0x7f0000005380)=""/124, 0x7c}], 0x6, &(0x7f0000005480)=""/26, 0x1a, 0xfc2}, 0x20}, {{&(0x7f00000054c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000005940)=[{&(0x7f0000005540)=""/44, 0x2c}, {&(0x7f0000005580)=""/204, 0xcc}, {&(0x7f0000005680)=""/208, 0xd0}, {&(0x7f0000005780)=""/79, 0x4f}, {&(0x7f0000005800)=""/117, 0x75}, {&(0x7f0000005880)=""/69, 0x45}, {&(0x7f0000005900)}], 0x7, &(0x7f00000059c0)=""/220, 0xdc, 0xb973}, 0x4}, {{0x0, 0x0, &(0x7f0000005c00)=[{&(0x7f0000005ac0)=""/79, 0x4f}, {&(0x7f0000005b40)=""/69, 0x45}, {&(0x7f0000005bc0)=""/16, 0x10}], 0x3, &(0x7f0000005c40)=""/54, 0x36, 0x4}, 0x2}, {{&(0x7f0000005c80)=@sco, 0x80, &(0x7f0000006e80)=[{&(0x7f0000005d00)=""/196, 0xc4}, {&(0x7f0000005e00)=""/89, 0x59}, {&(0x7f0000005e80)=""/4096, 0x1000}], 0x3, &(0x7f0000006ec0)=""/98, 0x62, 0x44e36d9c}, 0x5}, {{&(0x7f0000006f40)=@can, 0x80, &(0x7f0000007080)=[{&(0x7f0000006fc0)=""/134, 0x86}], 0x1, &(0x7f00000070c0)=""/47, 0x2f, 0x2}, 0x6}, {{&(0x7f0000007100)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000008700)=[{&(0x7f0000007180)=""/1, 0x1}, {&(0x7f00000071c0)=""/220, 0xdc}, {&(0x7f00000072c0)=""/75, 0x4b}, {&(0x7f0000007340)=""/235, 0xeb}, {&(0x7f0000007440)=""/203, 0xcb}, {&(0x7f0000007540)=""/68, 0x44}, {&(0x7f00000075c0)=""/87, 0x57}, {&(0x7f0000007640)=""/4096, 0x1000}, {&(0x7f0000008640)=""/139, 0x8b}], 0x9, &(0x7f00000087c0)=""/78, 0x4e, 0x7fffffff}, 0x2}], 0xa, 0x40, &(0x7f0000008b00)={r3, r4+30000000}) fcntl$getownex(r0, 0x10, &(0x7f0000008b40)={0x0, 0x0}) process_vm_readv(r6, &(0x7f0000009040)=[{&(0x7f0000008b80)=""/86, 0x56}, {&(0x7f0000008c00)=""/113, 0x71}, {&(0x7f0000008c80)=""/184, 0xb8}, {&(0x7f0000008d40)=""/162, 0xa2}, {&(0x7f0000008e00)=""/178, 0xb2}, {&(0x7f0000008ec0)=""/211, 0xd3}, {&(0x7f0000008fc0)=""/105, 0x69}], 0x7, &(0x7f000000a340)=[{&(0x7f00000090c0)=""/90, 0x5a}, {&(0x7f0000009140)=""/239, 0xef}, {&(0x7f0000009240)=""/99, 0x63}, {&(0x7f00000092c0)=""/92, 0x5c}, {&(0x7f0000009340)=""/4096, 0x1000}], 0x5, 0x0) getpeername$unix(r5, &(0x7f000000a3c0)=@abs, &(0x7f000000a440)=0x6e) fcntl$getownex(r2, 0x10, &(0x7f000000a480)) symlinkat(&(0x7f000000a4c0)='./file0\x00', r2, &(0x7f000000a500)='./file0\x00') ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000000a540)={r0, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000000a580)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000000a5c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000000a600)={r7, r8, 0x1}) readlink(&(0x7f000000a640)='./file0\x00', &(0x7f000000a680), 0x0) clock_gettime(0x0, &(0x7f000000a6c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000000a700)={0x15ff23d5, 0xffffffffe5890b87, 0x4fc6, {r9, r10+30000000}, 0x1f, 0xa8}) 2018/03/06 11:12:42 executing program 2: r0 = getpid() sched_setaffinity(r0, 0xfffffffffffffe89, &(0x7f0000424ff8)=0x1) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x5f8, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(0xffffffffffffffff) 2018/03/06 11:12:42 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x10, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x10000) sendmsg$alg(r2, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0acd6a91d710faf46c0c8470dab95fe5e554925a1d6df2145387223e0ad31452a80ab4594e9c67b2fb3749694fc046eae88e10b7eb7afb164f4e559de29e256dc91539ca3c5abaf", 0x6e}], 0x1, &(0x7f0000000240)=[]}, 0x0) recvmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f0000003400)=@rc, 0xa, &(0x7f00000058c0)=[{&(0x7f0000003480)=""/52, 0x34}, {&(0x7f0000005880)=""/57, 0x39}], 0x2}}], 0x1, 0x0, 0x0) 2018/03/06 11:12:42 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x42) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000200)=0x1000, &(0x7f0000000240)=0x4) r1 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='self.&\x00', 0xfffffffffffffffd) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @broadcast}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10, r2}) keyctl$link(0x8, r1, 0x0) truncate(&(0x7f0000000100)='./file0/file0\x00', 0xfffffffffffbfffe) 2018/03/06 11:12:42 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4200, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x84, 0x7b, &(0x7f0000001000), 0x4) ioctl$KDDELIO(r0, 0x4b35, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) 2018/03/06 11:12:42 executing program 5: seccomp(0x1, 0x1, &(0x7f00000fdff0)={0x4, &(0x7f0000000000)=[{0x1, 0x7, 0xfffffffffffffff8, 0xea}, {0x2a, 0x1ff, 0x8, 0xfffffffffffffff8}, {0x88, 0x80, 0x9, 0x400}, {0x7, 0xffffffffffffff5b, 0x0, 0x80000000}]}) 2018/03/06 11:12:42 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x78e, 0xf048bb9ab6462e5f) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) dup3(r1, r0, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) 2018/03/06 11:12:42 executing program 7: r0 = gettid() exit(0x0) ioprio_get$pid(0x2, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/03/06 11:12:42 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x1, 0x3f}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000010c0)=[]}, 0x0) 2018/03/06 11:12:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000becff0)) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2001, 0x80) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) socket$key(0xf, 0x3, 0x2) 2018/03/06 11:12:42 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000040)="4000811d90af1bd64aa23ef399b7493808799c30e35047200615ecf9141debf94bf0e85840a43f2daadd7bd9ec3e63d2e544b9bcb7ffb9c0ec48bd06f74d199fc976c544e5fc0c1a9e962d0ac37778eff52effe44e782da2d0eb9ffa847ea1a10d990ea4e3a1cd5aaaeab4ed41564e56cb18eff9baa73f3be6b91dc66d1f77da69c217b04deb89e44b335d766c9dae6e41a226d660493a7bd39dbeea72e66015737d64b6febf9668be9b67d3911a5c24996fe17fca2de155e22b989e535d8cea8c2b823d655b1e3602e3f668728cf705b8ed413e8134d2427a140c4891ab0f81512db6196235e44adc4a3bc0db3bc5f3de1c8d9e59", 0xf5, 0x8001, 0x0, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/03/06 11:12:42 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x4edd2f66af47b6d2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x0, 0xfffffffffffffff8}], 0x1) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffff}) fcntl$setlease(r0, 0x400, 0x2) 2018/03/06 11:12:43 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) write$selinux_access(0xffffffffffffffff, &(0x7f00000000c0)={'system_u:object_r:etc_mail_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x3a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x6, r0, 0x1}) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/06 11:12:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x7, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) sendmsg$can_raw(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f0000000200)=@can={{0x0, 0xb3b, 0x100, 0x6}, 0x7, 0x0, 0x0, 0x0, "a6842f85c49bc9c7"}, 0x10}, 0x1}, 0x10) 2018/03/06 11:12:43 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x7, 0x8000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000001c0)=0x81) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000001f6c)=[{}]}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000140)={0x0, 0x3, 0x20000000000000, 0x0, 0x80000000, 0x4}) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000500)=ANY=[@ANYBLOB="68bb416983ef961467f7b1ac43409c3073528a7c3a4cd04dc921f42cfd9364284b18bbdd304d28745d2531ba07ad91981eeeaefc06d88a0a0893da1a28a779ff81f9855fa6bb9fa7827750b8e4f66450ae580700917ff541e82bc4f08e63aa1174d8a842ba0c91", @ANYRES64, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES32=r1]]) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000200)={0x0, 0x10001}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x2) 2018/03/06 11:12:43 executing program 0: memfd_create(&(0x7f00000000c0)='wlan1)@\x00', 0x2) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8000, 0x4000) 2018/03/06 11:12:43 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x1, 0x1, 0x36a, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400000, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x100) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000280)) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) 2018/03/06 11:12:43 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000040)=""/25, 0x19}, {&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/50, 0x32}], 0x5, &(0x7f00000001c0)=""/132, 0x84, 0x5}, 0x37}, {{0x0, 0x0, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=""/151, 0x97, 0xfff}, 0x1}, {{&(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/139, 0x8b}, {&(0x7f00000004c0)=""/221, 0xdd}], 0x2, &(0x7f0000000600)=""/63, 0x3f, 0x401}, 0x3d4a}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000000900)=[{&(0x7f00000006c0)=""/235, 0xeb}, {&(0x7f00000007c0)=""/215, 0xd7}, {&(0x7f00000008c0)=""/60, 0x3c}], 0x3, &(0x7f0000000940)=""/130, 0x82, 0x4}, 0x6}, {{&(0x7f0000000a00)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a80)=""/149, 0x95}], 0x1, &(0x7f0000000b80)=""/4096, 0x1000, 0x100}, 0x2}, {{&(0x7f0000001b80)=@nl=@kern, 0x80, &(0x7f0000002040)=[{&(0x7f0000001c00)=""/110, 0x6e}, {&(0x7f0000001c80)=""/153, 0x99}, {&(0x7f0000001d40)=""/247, 0xf7}, {&(0x7f0000001e40)=""/27, 0x1b}, {&(0x7f0000001e80)=""/246, 0xf6}, {&(0x7f0000001f80)=""/141, 0x8d}], 0x6, &(0x7f00000020c0)=""/184, 0xb8, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002180)=""/4096, 0x1000}], 0x1, &(0x7f00000031c0)=""/209, 0xd1, 0xfffffffffffffff9}, 0x1f}], 0x7, 0x0, &(0x7f0000003480)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28}, {0x6}]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000034c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000003500)={r3}) write(r1, &(0x7f00000007c0), 0xff36) 2018/03/06 11:12:43 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/06 11:12:43 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x200000000000, 0xff, 0xd1, 0x1, 0x1, 0x1}) fchdir(r0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)="628c7058f63589c0b429fcb2c6a2432b0a4f41308cf5623a690e70f1b263d8e4e511fe55cb923da30f2587436f085001a4f02dc9e28adf3d8b151171e0aca34c1a9a4ea3ba6ae348b7c1e1394a7b034992beb2280809b5ded3df202f80bad9ef4abf79ddb1c26c120fa357f177adb15aa1f4edc8207e11a6d191d5cd7aa6ad2436c530227bf567cb099afe7bd53dcad8b98a1cc5642844b95f04e4b99f54c5be47", 0xa1}, {&(0x7f0000000180)="7cdc60b754585eb35baebb5a831dd032d30e8539c850bd887d241a6c4e7dce9d2911ccdaf76fa4e3cbfec5cd9cb52a7ae5be4a5d0430b1a0e51b71a24c1c11dc8e12a0ff5990bf06ba9a4a31c6c0d1e3d39a6a886d89e01ad75bb4ee3f6bd33cc5fcef4eeb8c88878a3ffe0e9580b782664a4d85b2f101d815d16077d93a2c3945b5fde629335e8bebb1f21e3b010b5c4e95df386de79713b940c11464990fa5e3452b12f029d0623ab038324f9f", 0xae}, {&(0x7f0000000240)="feba0dbfc0c74659373c42152cd87b32445ed6cd3c437ecc4dfb9a2c1c3a8968c58d4cc40ad8bfaf3ef7904e48e3b9bca5ab565092d8679be3f2871c2a01e2e0ca0c7e61bee8d137fd1f9542159f7a76fca8f7ff8db1293086805ac712850cb3efa61a988c195a0786efe1334980a2a532dac3dd79b8938961bfbc80046f151516d2294939", 0x85}, {&(0x7f0000000300)="3f64c21b82292a3106bcdbc7c696d71a935a58b14540c0ed6dcaa5534404b425939cfc251930f650c4c911d0cc516a4485b1c4ee155cc4853a134a973a19e88551d3ddd93feb550535", 0x49}], 0x4, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000003c0), 0x2) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000400)={"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"}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000800)=0x6, &(0x7f0000000840)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000880)={'IDLETIMER\x00'}, &(0x7f00000008c0)=0x1e) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000900)) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000940)=0xfffffffffffffff8, 0x4) fchdir(r0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000980)='mounts\x00') r4 = socket$inet6(0xa, 0x1, 0x7fffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000009c0)=0xc2b, 0x4) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000a00)={r0, 0x1, 0x7ff, r3}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/kvm\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000ac0)={&(0x7f0000000a80)=[0x525, 0x3, 0x0, 0x580, 0x20, 0xffffffff000000], 0x6, 0x9, 0x19adda19, 0x8c6, 0x5, 0xffffffffffffed65, {0x181e, 0x100000001, 0x3, 0xff, 0x2, 0x75cda8c6, 0x3b, 0x3ff, 0x2, 0x0, 0x4, 0x5, 0x4, 0x4758, "3ab7d290fe3cf6dc11991a1cb20171edfe37ec8f6fe3964f4e88dce25dbcf155"}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000bc0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) connect$inet(r0, &(0x7f0000000c40)={0x2, 0x4e20, @rand_addr=0x2}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000c80)=[@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) renameat(r0, &(0x7f0000000d00)='./file0\x00', r0, &(0x7f0000000d40)='./file0\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000d80)=""/191) ptrace$peek(0x3, r2, &(0x7f0000000e40)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000e80)={0x0, 0x5}, &(0x7f0000000ec0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000f00)={r5, 0x4c, "a306e9b064b4fb416770cfb8d0d04dc0b14e3e00415c9bd9dde262c5b35d5f61a14367c53acb0bc53989af37915fde0dfd61913385b4308a217ee8d4314966921dd9dcd4731ca475bfc15e6b"}, &(0x7f0000000f80)=0x54) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000fc0)) syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x6, 0x40000) 2018/03/06 11:12:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20, 0x0, @empty}}}, &(0x7f000064b000)=0xa0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x440083, 0x0) accept4$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x10) 2018/03/06 11:12:43 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/06 11:12:43 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1, 0x0, 0x0, 0x4000}, 0x3) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000076dff0)=[], 0x172}, 0x0) 2018/03/06 11:12:43 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f0000100000000000000000000400000000000000000002004e207f0000010000000000000000030005000000000002004e3600000000000000000000000008001200000001000000000000000000060000000000000000000500000000000000fb0000000000000000000000000100000000000000000000ffffe00000017d3794c1c993760b88bd988711729a2b4ea1d93f60b7282772912472a47568949e2ddcadd83f38847f19ef6d796899eee314a521e70763f9204fb0cdac1478a1d159fc04c323f21080199106c4bb9582e36380d6fa12d9c6c008e0f0620857f0b0"], 0x80}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r3, 0x1}, 0x8) 2018/03/06 11:12:43 executing program 5: r0 = getpid() sched_setaffinity(r0, 0xfd8a, &(0x7f0000000340)=0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/06 11:12:43 executing program 6: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) recvmsg(r2, &(0x7f0000000a80)={&(0x7f00000003c0)=@in6={0x0, 0x0, 0x0, @empty}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000440)=""/147, 0x93}, {&(0x7f0000000500)=""/241, 0xf1}, {&(0x7f0000000600)=""/170, 0xaa}, {&(0x7f00000006c0)=""/218, 0xda}, {&(0x7f00000007c0)=""/4, 0x4}, {&(0x7f0000000800)=""/75, 0x4b}, {&(0x7f0000000880)=""/187, 0xbb}, {&(0x7f0000000940)=""/74, 0x4a}], 0x8, &(0x7f0000000a40), 0x0, 0x5}, 0x10000) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000e6ce08)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0x7e44209b0594fc35}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x408080) kexec_load(0x4, 0x3, &(0x7f0000000340)=[{&(0x7f0000000100)="51a7c57903c4822b61e291e66be95e9bde74cb975d67cd91fe8c12da9ac9f8eb33b892b130d97600bcaa96561271e1553c29f64bb60e7c7750ef3e9ab0d2ddce60f4530809df976f88ad21915298fe149b483cc22d0c9ef9715ed942c33829beef3b3d924092a5500f3b1f98c78ebea15b9d4176115809c994fc5290947d968c8eeb705bcfee674c45657dbfb36f402d2c143d9a18c536c291c2d3d719a8598f3bcb22e44bdc26d5dcda12", 0xab, 0x6, 0x681}, {&(0x7f00000001c0)="c995091f3f6b004d6f2c44e4e892d9be06027af9702b0b99f15e56e5e29a887cacf312b786f1787866f8f869fa865f30773e82527e2dceb68f748460d8c43e7c0edf0b97", 0x44, 0xaf0a, 0x9}, {&(0x7f0000000240)="cd964a3072ef22ca97baa802a8d1a38e8462d10ae4e21a8016d9306c0bb132cbe6bcc44eb63941820e5ec91fd231a7fce67d0f30384e74b303600dcdbeca62dad489ce0e49496c0f6295ab2fb6f8b9c228f42e108271fafc5eb04092c39db907c797de2b0cbbd84b5fd70122116f7ef19002c3602d11ffe887cea294956f25b23254738ae6091985f02848102de98017a8f7d3c0b8d1d83b958fc8cfde99f8750cb022546834cb00bf0000d87a807fb0792ffda5850779382f5965dbdeec8df50f5899bfbd1b581d3339c43b4e7b4496", 0xd0, 0x1, 0x8}], 0x3a0001) 2018/03/06 11:12:43 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x301200, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r2, 0x101}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x2c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x8a1, 0x4, 0x20, 0x2, 0x400}, 0x14) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001fc0)=""/4096) 2018/03/06 11:12:43 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x7}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="728e00000004000000000000000000008f780e352c9a0a36e6c015070859f0b5a23b7539fe198c6dd1019b7fd41ea6a5c1601d6f9b7829cd5e24d508a84a91dc44e10c45e358e93ac30ca2c7f9", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000080010000000000000000000000fa9028eee25d9606"], 0x48}, 0x1}, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x80000000}, 0x4) [ 71.355239] audit: type=1400 audit(1520334763.104:58): avc: denied { getopt } for pid=8527 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/06 11:12:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x200000000002e, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) socket$inet6(0xa, 0x800, 0x8) 2018/03/06 11:12:43 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r0, 0x3f, &(0x7f0000000000)={0x0, 0x0, 0xffffdfffffffff7f}) 2018/03/06 11:12:43 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x17fffffff}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000cc0)="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", 0x9fc}, {&(0x7f0000000440)="c2427b832e9dd94f2f483257776615c7d877fb27d87dcdf0e7655c48aa5170a4944b687cdd74d286b3c7bfd5a4ae1628bd4db5bf1bff8f7a117a75cd52cc2a0386ebc3153fd2e35429f285c9bcbaa0bc486368b591adcbf2f768f85bc127c5b96c5d02e103228f91c250285abd117641840a2a92544fc512e27f045a6ec68641c63ef6e3ced84a87feff53847f60061bed4c1d7c35bbd347583bd87cc02807f855114a4ee7aff056019ae08f832464c6d95cd0554512ae57b1defabfb5f02b71f3ddd2cfe30ea00bed87053789d88667e0cbf43d93c54d72f12f80ab9a6d88092fae389850", 0xe5}], 0x2, &(0x7f00000016c0)=[{0x68, 0x113, 0x8, "d560906b062c0726f2a98dfa21678e9349d20a6a2020a6e82e4eebd6af1a18bb7d45c540bbb810d8bbf4eb3dcf0cc51fa7f8f86af5412565ada09b73077372f558c79899fca35396393d3dd7092e17213f91af64db39"}, {0x18, 0x12b, 0x4, "791db4b2024553"}, {0xc0, 0xff, 0x1, "88d32e4f670305e2e9c207d1654698a2e17ec59d117fdbc3c6e1be3e03b2d8fdf28078cff6eaf2babec8e584a34c1b6a905d2bdaa1bcae1416ff943c84a487743d6e429f94f042432421f6db35d62ac5f64ec47e79a35e17cbb97682f1c5aa707f596ec01f4fc42ad0957640226f8c6cef83268ebfb7d00c3c2afe4656790eaba8792c22e8cd6f17fb331b63e235b82f97e3f9c8c7eab42448a41b08a00d4c85759013ab059b3fb56f789d91"}, {0x20, 0x10e, 0x1000, "e972423bbcb726ebdb4280"}, {0x20, 0x19e, 0xb563, "21312c9914cccf1a8dba2b"}, {0x98, 0x105, 0x6, "f71183c0e87db76f4dd2887408cc952f491d211fef697549c6d20dddf4840108a3a59cd947b584d0f151fb5667bc7cb762cfcd5dc24361336471460fe1a5c7fae474ad28b4d96b2287e82f6bb22dc1fa473b03156aa07945b3fd9eee597d120baea9523a9cbf069bcf73867b146f7d60f1e792c0519a9a98f03eabfe2cbf6efc0c7c20889468d58c"}, {0x1010, 0x1ff, 0x7, "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"}, {0x38, 0x3a, 0x4, "50b95d41c1b7420253d608d96060fa59d5a585821c515b6ab339c4e42cc023b833c82d9dd708"}], 0x1260}}], 0x1, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x600) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6_vti0\x00', {0x4, 0x0, 0x8, "8de0d2f65a6f", 0x8}}) 2018/03/06 11:12:43 executing program 1: fanotify_init(0x20, 0x2) syz_emit_ethernet(0x0, &(0x7f0000004fb1)=ANY=[], 0x0) 2018/03/06 11:12:43 executing program 5: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x8, 0x14e, 0x20, 0xff, 0x32b, 0x7, 0x3f, 0x101}, &(0x7f0000000040)={0xffffffff, 0x6, 0x10001, 0xffffffffffffffff, 0x7f, 0x2}, &(0x7f0000000080)={0x101, 0xffffffffffff0000, 0x8, 0x2, 0x6, 0x800, 0x368, 0x5}, &(0x7f0000000100)={r0, r1/1000+30000}) io_setup(0x2, &(0x7f0000000140)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x143080, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x1a8, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) r4 = accept4$inet6(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000480)={0x3, &(0x7f00000002c0)=[{}, {}, {}]}) ioctl$TCGETA(r2, 0x5405, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xffffffff, 0x5, 0x1f, 0x9, 0x9}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000600)={r5, 0x8}, &(0x7f0000000640)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ptmx\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000006c0)={0x7, 0x8202, 0x80, 0x0, r5}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000700)={r6, 0x4}, &(0x7f0000000740)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in6={{0xa, 0x4e22, 0x100, @dev={0xfe, 0x80, [], 0xa}, 0x6}}, 0xfffffffffffffff8, 0x8, 0x3, "e8eb446baa6d459401754823d722ef08921cec53b6dac30217f0b26ff404834923563deb46a705304a55f72eccc52e0bdb47c87e689311729f7533f7932e329b04906c4ea3b4309233de2238aaf14696"}, 0xd8) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r8 = accept4$packet(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000008c0)=0x14, 0x800) r10 = accept$packet(r8, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000940)=0x14) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000980)=""/161) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000a40)={r7, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x123}}, 0x0, 0xffff, 0x5, 0x3, 0x4}, &(0x7f0000000b00)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000b40)={r5, 0xa6, "5b524f7ca3a04c7f86dab41b00fcbf58c77872dafdfc90edd9b329e80c2803f1dde589cdb2237dfc78690e1775d8a16cec5dd84d7f6d362afb3ba713f45068b3ffccba75c12255454ce9510a1533825e9afea8af778224c1e97d0e769a898649c067ef31983a1b9fab2f1d1abdd2f5391da25f4ad42667c40f7acc5eb76f32f1503c785f7a89f7a89b7b90a5dd2943a9c138d5926b9632d3abbfe93402325320f2324adf8043"}, &(0x7f0000000c00)=0xae) r11 = accept$netrom(r2, &(0x7f0000000c40)=@full, &(0x7f0000000cc0)=0x48) close(r11) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001dc0)={0x2, 0x1ff, 0x3, 0x8, &(0x7f0000000d00)=""/8, 0x1000, &(0x7f0000000d40)=""/4096, 0x42, &(0x7f0000001d40)=""/66}) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000001e00)={'bridge0\x00', {0x2, 0x4e21, @empty}}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0xd9f, &(0x7f0000001e40)=""/205) nanosleep(&(0x7f0000001f40), 0x0) pkey_alloc(0x0, 0x2) mknodat(r2, &(0x7f0000001f80)='./file0\x00', 0xc000, 0x9) sendto$packet(r10, &(0x7f0000001fc0)="76d8cece106edf8d666b6515dd20d03da371bc4fdb7503e489e43f319362e1a9172926357b3627dd41881292bc1126633775995fcf9d66cf9eaecbc5e69c0cf608d8cc141c5ae9fec6e51e5e5f68fac582528e36db4bcfe68c0f81877b8e876238fa91b6ad177245ac99fafa30da0ae8771c9f9f97247e9111c3c0e06aeddb8a42bc282cfd5fc1ecd7012ab63c0281423abb3beea64a1d76132a00b91ca65f7158497b", 0xa3, 0x1, &(0x7f0000002080)={0x11, 0x5, r9, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) 2018/03/06 11:12:43 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r1}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000100)={r3, &(0x7f0000000080)=""/24}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r4, 0xc020660b, &(0x7f00000001c0)={0x100000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, []}) 2018/03/06 11:12:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x808c2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x9, 0x800000001, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 11:12:43 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14, 0x80000) accept$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'dummy0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)=@mpls_getroute={0x88, 0x1a, 0x2, 0x70bd25, 0x25dfdbfe, {0x1c, 0x10, 0x80, 0x5, 0xff, 0x0, 0xff, 0x2, 0x1000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x18, 0x1, [{0x7fffffff, 0x2, 0x5, 0x80000000}, {0x8, 0x1000, 0x19a1, 0x5}, {0xd8, 0x1, 0x9}, {0xd15, 0x275e3cbd, 0x100, 0x4}, {0x7f4, 0x8, 0x9, 0xffffffffffffff80}]}, @RTA_DST={0x14, 0x1, [{0x368, 0xdb, 0x0, 0xfffffffffffffffb}, {0x0, 0xfff, 0x7, 0x8}, {0x8000, 0x0, 0x401}, {0x1, 0x4, 0x5, 0x7b4a}]}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_DST={0x10, 0x1, [{0x0, 0x0, 0x8001}, {0x9, 0x4c, 0x1f}, {0x8, 0x40, 0x100, 0x3}]}, @RTA_OIF={0x8, 0x4, r5}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xdab8}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x4008000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0xf0f, 0x6, [0x7, 0x1, 0x4, 0x5e000000000, 0x4, 0x0]}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r7, 0x2}, 0x8) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000040)={@empty, 0x0}, &(0x7f00000000c0)=0x14) fchmod(r0, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', r8}) 2018/03/06 11:12:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) munlockall() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000593fe8)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74650000000000000000000000000000008f000000cc89283d3ee65a8767db0d3a04d6daaf9dab58fb702f52be320bf907c7277279ddd791a558a41e9e325c031e0932df57ef1930adaec276818a31813cdf0369c3cbc84a8499fa496883a69ec4ffb0f7b3b01911b6ff600d5d27e37fe51fed3ea588e5b0c44abba2dd2f88267dfa78b4e94c1ec1407d0270cd1b36422cc62f886302195a1767fb19c57d5c6c3aa3ea1f0675061c0000000000000000000000000000000000000000000000f4ba06d1fc"], &(0x7f00000000c0)=0xb3) 2018/03/06 11:12:43 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x20600210) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="bc78e515d04ab3d6166d839ba50674be3253a2060020a4cd3acc459cce2fadb283f9e5ff45e8bdd2a4cb2089a0e31a998377a0dbbdb8d490e4853550094cb6c1cb6eea47c6b426e9e83103063f467f2586d1c58886f56fca8ef3f1d88b9bd495942ae512e0e9e1a7c2824ac5c959404f9df522e67e3580dfdf4896ab24a97f95ab2fbba94f64179ef051f83c52c42f6111b7d4303f8ecc567544c650132d5646", 0xa0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) bind$vsock_dgram(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) keyctl$link(0x8, r1, r2) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'gretap0\x00', 0x8003ff}) pwritev(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=',', 0x1}], 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) 2018/03/06 11:12:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x45d, 0xb2) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x2) 2018/03/06 11:12:43 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2802, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000180)=@ethtool_gfeatures={0x3a, 0x0, []}}) 2018/03/06 11:12:43 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$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, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x1b9, &(0x7f00000001c0)={&(0x7f0000000180)={'sha384-avx2\x00'}}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x420000, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000300)) 2018/03/06 11:12:43 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffff9) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/136, 0x11c}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) 2018/03/06 11:12:43 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) sendfile(r1, r1, &(0x7f00000000c0), 0x2a) 2018/03/06 11:12:43 executing program 1: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x800, 0x1) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x4, 0x78, 0x3, 0x10000, 0xffff, 0x7, 0x0, 0x7e5, 0x4, 0x0, 0xffffffffffffff8b, 0x4, 0xfffffffffffffff7, 0xffffffffffffffff, 0x8, 0x17, 0x4, 0x3, 0x1, 0xfffffffffffff801, 0x8000, 0x48, 0x3, 0x100, 0x2, 0xb15, 0x401, 0x1, 0xf1b, 0x8000, 0x7fff, 0x8, 0xe254, 0x1, 0x6, 0x8, 0xfffffffffffffffa, 0x3, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x10040, 0x7, 0x9, 0x7, 0x3, 0x7, 0x5}, r2, 0x3, r0, 0x2) 2018/03/06 11:12:43 executing program 7: clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f0000000400)={r0, r1+30000000}, &(0x7f0000004ffc), 0x0) futex(&(0x7f000000bffc), 0x4, 0x3ff, &(0x7f000031bff0)={0x0, 0x989680}, &(0x7f0000000000), 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000080)=""/92) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7, 0x30, 0x9, 0x8001}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, [0xfffffffffffff61c, 0x4d6, 0x2, 0x7f, 0x3, 0x1, 0x2, 0xb5c2, 0x3c78, 0x938, 0x40, 0xfffffffffffffff7, 0x200, 0x1, 0x3]}, &(0x7f0000000280)=0x100) syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x2f29, 0x2, 0x80000001, 0x100, 0x100000001, 0x100000001, 0x7fff, {r4, @in6={{0xa, 0x4e23, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x9, 0x4f6, 0x5, 0x3ff, 0x1}}, &(0x7f0000000380)=0xb0) 2018/03/06 11:12:43 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x44400) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000040)=""/195, 0xc3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000240)={r2, 0x1}) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/03/06 11:12:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x2200000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000011c0)) sendmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000040)="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", 0xff}, {&(0x7f0000001200)="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", 0xff1}], 0x2, 0x0, 0x0, 0x10}, 0x5f45fc9737702287) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local, @multicast1}, &(0x7f0000a5b000)=0xc) socket$inet(0x2, 0x80006, 0xfffffffffffffff9) socketpair$inet(0x2, 0xa, 0x80000001, &(0x7f0000000000)) 2018/03/06 11:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000f9000)=ANY=[@ANYBLOB="19000000"], &(0x7f0000456000)=0x4) 2018/03/06 11:12:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) fstatfs(r0, &(0x7f0000000000)) 2018/03/06 11:12:43 executing program 6: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x200580) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f00000000c0)=""/251, &(0x7f00000001c0)=0xfb) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) [ 71.706055] audit: type=1400 audit(1520334763.455:59): avc: denied { dyntransition } for pid=8602 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/06 11:12:43 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x800) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0xfffffffffffffc5f) 2018/03/06 11:12:43 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x217, 0x40080) write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f0000000100)=""/38, 0x26, &(0x7f0000000140)=""/249, 0x3}}, 0x68) r2 = perf_event_open(&(0x7f0000000040)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0xffffffffffff7b52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) dup2(r2, r3) 2018/03/06 11:12:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000abaffc)=0x8) 2018/03/06 11:12:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x6, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x0) recvfrom$ipx(r1, &(0x7f0000000080)=""/19, 0x13, 0x2002, &(0x7f00000000c0)={0x4, 0xfffffffffffffff7, 0x2, "4061ffe659ae", 0x9}, 0x10) clock_adjtime(0x6, &(0x7f0000000280)={0x10000000000, 0x0, 0xfffffffffffffff7, 0x200, 0xffffffffffffffc1, 0x80, 0xfffffffffffff801, 0x2, 0x8, 0x3c2, 0x81, 0xbf, 0x4, 0x100000000, 0x400, 0xc35, 0xc7, 0xffffffffffff8e75, 0xff, 0x8001, 0x6, 0x2, 0x3f, 0x1, 0x401, 0x8001}) r2 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0xff, @loopback={0x0, 0x1}, 0x3}}, 0x800, 0x5, 0xa4b4, 0x0, 0xffffffffffff4b06}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000001c0)={0x0, 0xfffffffffffffedd, 0x0, 0x2, 0x3ff}) 2018/03/06 11:12:43 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x40800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x1, 0x3, {0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffffffb}}}, 0x3a) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x1e) 2018/03/06 11:12:43 executing program 4: semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000140)=""/107) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x3, 0x2, 0x3, 0x2}}, 0x26) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2018/03/06 11:12:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) signalfd(r0, &(0x7f0000000080)={0x8000}, 0x8) ptrace(0x420f, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000040)={0x2, 0x0, [{0x5}, {}]}) 2018/03/06 11:12:43 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0xffffffffffffffff, @empty, 0x8}, 0x10c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 11:12:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4c00009900000000000000000000ff7f00e8fa43132a0175d10000000000000000080000000000000000000000000000202ca2e654529df82464a661690c21da26c59f6b32e520def2eca528c4f9a8e6b1bbfd70a18a977abae964ccaadd9f6d669649556330a4b63b286c9d16171574cd9a5961"]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x6, r0}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) 2018/03/06 11:12:43 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001", 0x8, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd6", 0xc1, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0), 0x0, r4) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/06 11:12:43 executing program 7: r0 = memfd_create(&(0x7f0000000000)='[\\\x00', 0x3) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000009ffb)='comm\x00') exit(0x0) fsetxattr(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="0000800000000000000000"], &(0x7f00000004c0)='ppp1.!trusted\x00', 0xe, 0x0) 2018/03/06 11:12:43 executing program 2: r0 = socket$inet6(0xa, 0x40000080807, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0xffffffffffffff68) close(r0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x800) 2018/03/06 11:12:43 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x14f803, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x3f, 0x5, 0x800a, 0x9, 0x3, 0x1ff, 0x380, 0x3, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x1000, "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"}, &(0x7f0000001180)=0x1008) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x1, 0x7fffffff, 0x80000001, 0x80000001, 0x5, 0x2}, 0x6}, 0xa) getpid() getpid() r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000000080)='net/igmp\x00') ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x9) 2018/03/06 11:12:43 executing program 4: r0 = memfd_create(&(0x7f00008c4f87)="0074521045ebec11e7e9d65ea6252e27d51268c110a59777202feb6c110fbdafc00745d219f2cc36feeca038a0477e89054bb25bb55659bb76b215d0e7e08ef2bd138356bf685aad7b886b781a8463b0d96838f71af1471298fb32eae604d140469371e9df1169073f424f7da6e9053581abdab17d921c1233", 0x0) io_setup(0x2c3, &(0x7f0000a9eff8)=0x0) io_submit(r1, 0x1, &(0x7f0000c87000)=[&(0x7f00009a6000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x17, 0xffffffffffffffff}]) 2018/03/06 11:12:43 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x9}}, 0x32, 0x41b000, 0x0, 0x7, 0x22}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x1d3}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2e040) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) io_setup(0x4, &(0x7f0000000280)=0x0) io_submit(r3, 0x5, &(0x7f0000000680)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x1, r2, &(0x7f00000002c0)="1062ec6a5d375769542a613bf34a4e2a5b764128af5fce032feee969e08ad25b771a7db6964478d82354cfa08a", 0x2d, 0x800000000000, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x2, r2, &(0x7f0000000340)="224f553dd724c99ea7c3ec52915d6fc20c13bad621b71d20f5fc60e2ba8ac074ff41946eae812ff46d023d15e65089683e8c1f3ee4bb6f3b4c6a26fe7a9388a6a63871382043349eaa9d51c2ab82faf05e5b129f76ea3c6b206e3e45392032977cee443397862adaf3423c7678b348de60418ba062b83af1e9bf80389894232ede3c1cfcdaa6469e04a259199e40dfdf8fde3457ba747f5f30edcaf8a469c56636fdc31fb8e9adc18338146b6cc072", 0xaf, 0xfa5b, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0xffffffffffff0001, r0, &(0x7f0000000440)="98241a75c9471c31f536d7196187d45b3032c03013b0e39115580d37e9c97717f6", 0x21, 0x10000, 0x0, 0x0, r2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x100, r0, &(0x7f00000004c0)="e50b9ea8794c7e162a56bfae15e9776e956862703a6c8ba411d12339f0dd4f121cc2541da2c1f7f2785ab6bd5ffa6b0c535c7157dc970bc9fa759a2756b1e06a9512af8b9dca689e2df64fff50babd44757bb3b074d807c7728a9e6b564619f84b142969c35d6faba888b23904953513fbc48c0e3bf2d883e0313f", 0x7b, 0x0, 0x0, 0x1, r2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffff001, r2, &(0x7f0000000580)="aaf2b5081fd06c13824733b786a62cf1b1a2ff97c794b3dd74e92782f9714a3f9215ee0e8c424ef59987476b01f783e505b8f69cccdedd6618886f5636306c19c408dafe5b540792caf1786b428254478af293d5cce604078a646ce39c0e7a19fa3ddf7eb108a2ec8530367edbb40ece9763b55fa0fcb236c992a00eb30e4185c5", 0x81, 0x1, 0x0, 0x1, r2}]) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000700)) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000740)=@assoc_id=r1, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000780)={0x1, 0x23}) r6 = open(&(0x7f00000007c0)='./file0\x00', 0x0, 0x8) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0xf38000000000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000800)=[@in={0x2, 0x4e20, @rand_addr=0x6}], 0x10) r7 = accept4$ipx(r6, &(0x7f0000000840), &(0x7f0000000880)=0x10, 0x0) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f00000008c0)) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000900), 0x10) writev(r2, &(0x7f0000000dc0)=[{&(0x7f0000000940)="4526658945c52d7504b1afb81a2fc6869bcb64ddd2f4cd9d6b76a5af0d07a79ceec27c8a6f7d5dd2caa2fd1f013631da6e45d886857a6208a9cfa26b730b6bbefdad08e00dcf47ff1828a469e9f81e942df7595c2106a683d94ad788a6c85b99517d56ebc858ec36b95d390b24c3d2cee422f168561f6524c9cb56834728be951ab211eca36b2af05bbc6ed360f4a739d80d9332b556dc337d58b9e6cef6608ab0", 0xa1}, {&(0x7f0000000a00)="4e9b11638169efc60f98766d469be11603f6a3aa4debed0fea6aea93d1b96bf40047065f32a1f207ea89cc57cdd1bdc622959875f4c440f9282675aaa96284bca7d715dfc846312d03ea7e837bec4ed120866029a1d39819ee1a85f0a95a7569bf690ae31c1b9960a2ab4e7de82d54615761c8a65fb42978", 0x78}, {&(0x7f0000000a80)="228b93a15fbf1cbe6aca994621c577442536c59e333a010928bbda4632a879da3fff9ac5efefca3b8d993375bd51e99f2b9111ebee5eabdfa597dcb3f69c8e916bf290df6c896e4a3093e8d1cee45ed011ca521d37830ee16424ca142075c27a7af9033bfee7f942547bba2b5c9548fbb26b41ea613c047f783710f46347d2404491b6b3f208d1123308e5d66addea1d4dd214997e98db04fbb16033a0b859b0a62a7c8721a620100d358bdbf61d42dec7", 0xb1}, {&(0x7f0000000b40)="c1", 0x1}, {&(0x7f0000000b80)="b010616af32a72cc97dbb1df958460e8b6455084bfbf9c4074a4a58702a865a2b7e101bf1f796c5235dbc7b8f45883b9d0b90328ddc0e1b2f16429eb3efb9ac57ca642f518c50cb720a61cafe3d3b7dd30d3e0f2be022c6f84a548d584b27ece36ce8f61fc768f4eff85445dd523e7b2d3b81f5de89dee32351f70710c4027e94e05cff6f98f82338c6cc3ccd7385077a3710c1b9b8d62aeb7be58f18d5b44495c6318cdfe5f767ef26577adb91599c1f28b3e37ef6c123f77f8ab55684813856c73a55d2589cec70953677168eef3414ad4c7784f3899cd30cb", 0xda}, {&(0x7f0000000c80)="bead0c4e2ad8b9b6e230adf283b379e62392ef696034f0316bbd6dabdd1c82750f9e788afd407631fe573279646b9d5ccbb3d3107d1b3a52c6b098462d8c83eab8a318939d0c2284011779830e6b042f370420b33ec84482290f407bebab490d54d66f86b073635013cad0cb1cdcf8faa5a9ef9a0c830675960acdf740edfeea81a09ada72c948d5b7fffc5596f94ff138096e26a54bad57a72ea493387d09c04a23f4083834e2c13080b6dc4dba0f1acc81a9e75358e9ec1293ef25dfdae9acf92b99a8d96c176ccfc506f25fda4aeb92ec1b6007c72db1", 0xd8}, {&(0x7f0000000d80)="25eec2179c3d4cec4f9acb1a47197d21158b1ab7f8461a5838dec0f90dd8d2e2", 0x20}], 0x7) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000e40)={r5}) r9 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000e80)='tls\x00', 0x4) r10 = semget(0x2, 0x0, 0x10) semctl$SEM_STAT(r10, 0x6, 0x12, &(0x7f0000000ec0)=""/176) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000f80)={r1, 0x0, 0x0, 0x2}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000fc0)={@dev={0xfe, 0x80, [], 0x17}, 0x7fffffff, 0x2, 0x0, 0x6, 0x2, 0xffffffffffffffff, 0x43f8}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000001000)={'irlan0\x00', 0x400}) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000001040)=""/205) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000001140)={r2, r6}) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r9) 2018/03/06 11:12:43 executing program 6: timer_create(0x3, &(0x7f0000000180)={0x0, 0x23, 0x5, @thr={&(0x7f0000003000)="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", &(0x7f0000000100)="b112dbb01cce1186727edb4ef8a21c729f5ea01ff4787e219ee06939efd42b5a4da4d9b9c6b8d5d122893aa027a4296e11c0828804c194d15ac646a172e4254ffcf2794ce2495bb9ea90a447698a8a7c80811e"}}, &(0x7f00000001c0)=0x0) timer_settime(r0, 0x1, &(0x7f0000000200)={{}, {0x77359400}}, 0x0) 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) write(r1, &(0x7f0000000040)="93e1c156adc12e1d855f952e5a206863d6d3033e3966dbea678238b1b3a6685ee96361c12a23ac1b1871f05e147b7b28b24c2103e30b7160aec0ecd6db3d0e992d07ea440fe7b8e35be663e414309cbe0b47d60c857c59aebaead9a2853a4052b548882ceac48045303c6f1ceedc1f0c3dd887eabccd44cb7e33e29b95dd57c008534bf0d80765", 0x87) timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1, @tid}, &(0x7f0000002ffc)) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) timer_gettime(0x0, &(0x7f0000000fe0)) 2018/03/06 11:12:43 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'syz_tun\x00', 'ifb0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x160, 0x188, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv6=@empty, [], @ipv4=@dev={0xac, 0x14, 0x14}, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0xd}}}, @common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x56b, 0x0, 0x0, 0x81}) epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0x4, r2, 0x0, 0x1}) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="15ffab417b88", @random="3d1d9bfba48b", [{[{0x9100, 0x80000001, 0x7fffffff, 0x1}], {0x8100, 0x5, 0x7, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/03/06 11:12:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a004e200000000000000000000000000000ffff0000000000000000000000000500090000fd00000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff02000000000000000000000000000100000000000000006eae76313e09d48dd9bacd106cf9da8953462d4378089bf0feab026b71c58a2f4f335b78090de2d34fd1a18bea1d"], 0x98}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x5, 0x4, 0xff}) 2018/03/06 11:12:43 executing program 1: r0 = add_key$keyring(&(0x7f0000aa7ff8)='keyring\x00', &(0x7f00006c7ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)="6373796d04659bbad29cd9", &(0x7f0000ac1000)='\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x10d040) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5a}}, 0x0, 0x4, 0x3ff, 0x1, 0x1}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x4}, 0x8) 2018/03/06 11:12:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000780)=[{&(0x7f00000000c0)="050c89b45bb9211bc1b09dc085508a55b8ca91df126cbe41535a11c68604c63dbc397a0e7b36151a225f804e2694b42d18f57c45b9d77b", 0x37}, {&(0x7f00000001c0)="f549bed88eb2d30165c2645004ff5e80b6f188efce6c269d7158f30e55fac5e75bb02b00f69d07820c56341a23c64fc512c0baf813bcf4ca3f04153d05dbd007c0e5430a30308d07f86e7014568e9e83eb0cac1fb0dce7c09a0930a9d61a2ae94a830439bf881eccb2c33585cd6ab8d390aed7353928977732c427d891f950727ac6736a498430ec6de6722d2ffeb9df4ff41848a33dae2772f0ad1e7f1d5d4c5a1e9f3046c25b6e5c2d00d4cc9600f3bab1b5d3b3cd14d221b5f3765b4ba5991178dd2984459d9fa0caed0a8e63632c52e6fcf6f00d1b0f0898e3cc3ae1d3f745ac6f99ce4316e9f08dacbbfecddbe4663e2b6c5f", 0xf5}, {&(0x7f0000000380)="efb89435bb36f9f79acee6511a7b90ecb49e982d9366f204cfc08a3d5fb1a66ce526350dff17a7d6", 0x28}, {&(0x7f00000004c0)="a23520e9213db4a5690bf15c85d505883c0c657b80ed2d7022ada6dab527a935aba5a5ae53d9b2dbdd5c09e6c4b541d02a703805ffe02df1ee768da69e4a0ff8088146c4a0d78d4789a6ed5a908fe388405e14bd6568e2cc5ed4552b59b88f7e3390427be14750c45792c1fa637b8ef83b2c24b54f3d25d822ca9677a4fa4401e52a4e96f5954806468552aae7e97d53b25cc75f032ddd65f1bcc1b427e4fff89849330d5ded79bcf507c4024af7a70b48cd0b70e5c7a02034b0b3fb0b71799b8e236b58062589fbaa", 0xc9}, {&(0x7f0000000680)="cc5ae79b1e5e928a0b5ffb6359c54f7bf9ef2600d39ea3ac85cec9f817948db17c04c4d3cf186e0cd68f5bfd259a39b757acc0c4a25b023e7c1193c4321307cfdfdf923cfeb82de987775ef351cf0b01", 0x50}], 0x5, 0x81003) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5, 0x1, 0x2a, 0x0, 0x1000, 0x8, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x9}}, 0x4, 0x0, 0x8, 0x2, 0x4}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="00ff0400b000000800103893"], 0x10) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 11:12:43 executing program 3: syz_extract_tcp_res(&(0x7f0000000040), 0x8001, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000061fff7)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/03/06 11:12:43 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x87d, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='/\x00'], &(0x7f0000000280)=[&(0x7f00000000c0)=')security[-vboxnet0&nodevself\x00', &(0x7f0000000100)='em0)\x00', &(0x7f0000000140)=':\x00', &(0x7f0000000180)='selftrusted%^wlan0%wlan0\'keyring:self\x00', &(0x7f00000001c0)='(^\x00', &(0x7f0000000200)='vboxnet1\x00', &(0x7f0000000240)='selinux*ppp1\x00']) 2018/03/06 11:12:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000030000000000000000000000b1a07b5d6c112e5570a5ebbaa39500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x80, 0x0) bind$llc(r1, &(0x7f0000000300)={0x1a, 0x33f, 0x20, 0xffff, 0x5, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x44) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000240)={'sit0\x00', {0x4, 0x6, 0xc6, 'k.!xe@', 0x10001}}) recvmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=""/241, 0xf1}, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r3}) 2018/03/06 11:12:43 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socketpair(0x3, 0xe, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000100)="459158190a36c2d972b3c35b3ecb0d3f54d99ffdbaed7f5b7831af437f4607430dd6b70486a3905618eb87efe96604ce3e24165be0354661b52c75b68b43fa186906dcc660938560b06802eda0e25026deff76f99265589322bd7837c349ed27983543", &(0x7f0000000180)="9d62593e328636a1a15f70a66e97250aef18cfd765910efd53f14a00c447a723cdd5968d2d26720d1acf465ee00475571ddbf67c2e8a38513e0aec01eb6fd556b9c3203b4840d23739e2a6c1474e9e9e006edc5fdf137ee13512b9e64f324839cce51b1ae45c0960bb03643802495bde62c0ef3503e26f0d9a8d0c8b28ffea94a7a84071b39ebe33c2bdc4b82b1c9e39327223be2d37e541c1572af8c54bba", 0x1}, 0x20) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r3 = shmget(0x2, 0x3000, 0x78000800, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) getsockopt$inet_int(r2, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000240)) 2018/03/06 11:12:43 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r1, 0x8, &(0x7f0000000080)=""/61) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00008b2000)) 2018/03/06 11:12:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d11ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000435ffb)='\x00', 0x1) recvmsg(r0, &(0x7f000001cfc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)}, 0x2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) connect$pppoe(r2, &(0x7f0000000240)={0x18, 0x0, {0x0, @random="8ce7b68d4b4a", 'vlan0\x00'}}, 0x1e) readv(r0, &(0x7f00006e4ff8)=[{&(0x7f0000649f35)=""/203, 0x25c}], 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x1, 0x5, 0x7, 0x7ff}, {0x5, 0x3, 0x10, 0x7ff}, {0x7, 0xfffffffffffffffc, 0xffffffffffffffff, 0x1}, {0x3, 0x1, 0x6, 0x9}, {0x6, 0x9, 0x3, 0x400000}, {0x7, 0x3, 0xe0}]}, 0x10) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'yam0\x00', 0x7}) close(r1) 2018/03/06 11:12:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r3, &(0x7f0000000080)="1ad0dd2fd2dc80e516f58854e823dc413b6ead872cf2d842b3a2eac08423a36b108d349215989570a7e64bebadfd01028bedd967571ab47143983006be9b26a254757448121591fb6331eb1d532e41eab1e991d03213b223d2f3cfec969226530876f07376566ec508a3985ce984f3c9f49bb40274b817ab0ecd42"}, 0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0x0, 0x8}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000140)=0x101, 0x4) 2018/03/06 11:12:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x89, "06b811ec46c34fe82204ec7a986562d997c7b2f50b2d810b08539565f291aa18c4d379a41e5068e7472601e78d9e5d9a94f0cc55506e71439e4386dbdc7345a45c88aa04668f28230bdb6f3309b7fe9997ac2eee3c9cd33ce42c77b4094328ee86d1b099505295a8b8512b7ac15d02dbc57b654d97e10303565fcc83644f19d320b0d4b40448820931"}, &(0x7f0000000340)=0x91) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)={r3, 0x80000000}, &(0x7f00000003c0)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400082, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) timer_create(0x4, &(0x7f0000000080)={0x0, 0x24, 0x5, @tid}, &(0x7f00000000c0)=0x0) timer_getoverrun(r5) 2018/03/06 11:12:43 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bcsh0\x00', 0x8}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/03/06 11:12:43 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000065e000)=@updsa={0x11c, 0x1a, 0x300, 0x70bd2c, 0x25dfdbfe, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e21, 0xfb, 0x4e23, 0x590b, 0xa, 0xa0, 0x20, 0xeb, 0x0, r1}, {@in=@multicast1=0xe0000001, 0x4d3, 0x6c}, @in6=@empty, {0x9, 0x2, 0x200, 0x6, 0x6, 0x3f, 0x958, 0xc09}, {0x5, 0xfffffffffffffff9, 0x8001, 0xccc}, {0x9, 0x5, 0x6}, 0x70bd2b, 0x3505, 0xa, 0x3, 0x80, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x4e20, 0x4e20, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @etimer_thresh={0x8, 0xc, 0x1f}, @etimer_thresh={0x8, 0xc, 0x2}]}, 0x11c}, 0x1}, 0x0) 2018/03/06 11:12:43 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0xd27, 0xfffffffffffffffa, 0x6, 'queue0\x00', 0x8}) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file, &(0x7f0000000080)=0x6e) fchmod(r1, 0x4) close(r1) ioprio_set$pid(0x0, 0x0, 0x58f9) 2018/03/06 11:12:43 executing program 5: r0 = semget(0x3, 0x3, 0x3) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f00000001c0)=""/131) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000180)={0x7, 0xffffffffffff8001, 0x2, 0x4}) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="280001001800210cffff40de951a4d932dffffffffffff80200000000400050000ef8c4232e3b26646a2e1355700000c", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/06 11:12:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x601}], 0x1) read(r0, &(0x7f0000a53f65)=""/155, 0x9b) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x200}], 0x1) writev(r0, &(0x7f0000001500)=[{}, {&(0x7f0000000300)="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", 0xfd}], 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000100)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000001780)="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", 0x1000}, {&(0x7f00000000c0)="947712578c64096caaaac7436e6c56888825c7df9157e3ed2eb9ab266d9fe38fab714c723b86f9d8dcf1fc1fcce95a48d9e3475ed2883843ed25e1d40c7f1a", 0x3f}], 0x2, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f0000000200)=""/246) close(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/06 11:12:43 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x200, 0x401, 0x9, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @rand_addr}}, 0x8, 0x20}, &(0x7f0000000200)=0x90) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000280)={0x0, @rand_addr, @multicast2}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000300)={{0x1, 0x9}, 'port1\x00', 0x40, 0x8, 0x7fff, 0x3, 0x50, 0x0, 0x7f, 0x0, 0x2, 0x8000}) pwrite64(r3, &(0x7f00000003c0)="8280ba417ed71fe84a7ad370670cf009b91a189c61edb04c6b3abd9e7085d81be320604185940710268a32f30c135cacb50514b3de02492ca28b57d391240a0a5842bab66bae51df81b654b5ace0c62292106168ca977a913d1f90d14f1ac9d50944fd04680c", 0x66, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffff9c, 0x400443c8, &(0x7f0000000440)={r3, 0xfff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r2, 0x5, 0xca, 0x3, 0x5, 0x5}, &(0x7f00000004c0)=0x14) preadv(r0, &(0x7f0000001800)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/218, 0xda}, {&(0x7f0000001600)=""/97, 0x61}, {&(0x7f0000001680)}, {&(0x7f00000016c0)=""/49, 0x31}, {&(0x7f0000001700)=""/251, 0xfb}], 0x6, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000001880)=r3) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000018c0)={'nat\x00'}, &(0x7f0000001940)=0x78) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000001980)={0x10000000}) utimes(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={{0x77359400}, {0x77359400}}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001a40)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000001a80)=""/139, 0x8b, 0x2, &(0x7f0000001b40)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_ifreq(r5, 0x8992, &(0x7f0000001b80)={'ip6gretap0\x00', @ifru_mtu=0x5}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001bc0)={r4, 0x36b}, &(0x7f0000001c00)=0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001c40)={0x3000, 0x108000}) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000001c80)=@assoc_value={r4, 0x7}, &(0x7f0000001cc0)=0x8) connect$pptp(r3, &(0x7f0000001d00)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1e) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000001d40)=0x1, 0x4) ioctl$TIOCCBRK(r5, 0x5428) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001f00)={r3, &(0x7f0000001d80)="37f32220689e704b8b800bfefbedc4cedc6d082475749437be4a10a0f089fbf03697c6a15dc8201b940e83f2507f103d3713f0bbb8a8f473550c8c0bd48610fe509db709161f624833fd5703b0ac55492c61037c2d2db0cd892454ce0a2ad24d9129da5dea4467b2b7b452e0cfcbba9c648ff2a77326832721c3cba1138ae2d39424d02b0c99d21b35bd4ae443b14d059e0dde434533bc59373bdea1fcd496687301dffb7a8d31ca82c3a47d749da53f2ed296353c4c713b697ac742d28fe0eca8e233b1060e175b625c2f40eb9215469d83a6", &(0x7f0000001e80)=""/80}, 0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001f40)={r6, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001f80)=0x2, 0x4) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000001fc0)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/03/06 11:12:43 executing program 4: r0 = inotify_init1(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) r2 = dup3(r0, r1, 0x0) r3 = getpgid(0x0) ptrace$cont(0x20, r3, 0xec, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) 2018/03/06 11:12:43 executing program 0: pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) flock(r1, 0x2) flock(r0, 0x1) close(r1) pipe2(&(0x7f0000000080), 0x4000) fsetxattr(r1, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f0000000040)='ppp1\x00', 0x5, 0x3) 2018/03/06 11:12:43 executing program 5: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f000041eff8)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000080)=[], 0x1000000000000129, 0x3) 2018/03/06 11:12:43 executing program 6: r0 = socket$inet(0x10, 0x5, 0xffbffffffffffffe) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc802000757ca4000503d3be6d827a716f82cbb5c270c97568191d856808000f", 0x2f}], 0x1, 0x0, 0x0, 0x4040}, 0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x240400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/107) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8001, 0x4) 2018/03/06 11:12:43 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket(0x10, 0x802, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='limits\x00') ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000080)) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x97, 0x5, 0x0, 0x6, 0x3}) write(r0, &(0x7f00005cdfd9)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) 2018/03/06 11:12:43 executing program 3: syz_open_procfs(0x0, &(0x7f0000957ff6)='setgroups\x00') socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/06 11:12:43 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x4e23, 0x10001, 0x0, 0xa0, 0xa0, 0x3b, r1, r2}, {0x6, 0xc0, 0x7, 0x200, 0x68, 0x9, 0xfffffffffffffff8, 0x400}, {0x75, 0x80000000, 0x5, 0xffffffffffffffff}, 0x80, 0x6e6bb2, 0x2, 0x1, 0x1, 0x3}, {{@in6=@empty, 0x4d2, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7, 0x1, 0x80000001, 0x6, 0xea, 0x6}}, 0xe8) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000f00)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b40], 0x0, &(0x7f0000000240), &(0x7f0000000b40)=[{0x0, '\x00', 0x0, 0xfefffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'sit0\x00', 'nr0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa8, []}, []}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', "73697430f3b5d9859399bdaee2e100", 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x1d8, 0x210, 0x260, [@comment={'comment\x00', 0x100}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) 2018/03/06 11:12:43 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x8, 0x20000000000001e9, &(0x7f00000014c0)=ANY=[], &(0x7f0000001500)='syzkaller\x00', 0x0, 0x1000, &(0x7f00000004c0)=""/4096, 0x0, 0x1, [], r0}, 0x48) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000080)="5da1541c2e1f1b36efda95cb2e", 0xd) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x647, 0x40c200) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @rand_addr=0x60264195}}, 0x8, 0xd, 0x5, "fde0bea534cd7dd53e9a4acd97662475bbef6750a0ef12a4960aee2bd6c1545c47482752b3e9566c20f0ac7570517521cf2a5c43f47db84aefe141a2cc4ff7e6a39793ec6f6b52113f23f4e5e87f9f14"}, 0xd8) 2018/03/06 11:12:43 executing program 0: socketpair(0x1b, 0x6, 0xad6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6_vti0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r1, 0x6, &(0x7f0000010000)) 2018/03/06 11:12:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x2000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000005c0)="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", 0xfffffdc8) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/03/06 11:12:43 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000322000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000094aed8)=ANY=[@ANYBLOB="08000000000000000000000000000000ab00", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00a\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="00000000000000000050000000000000908d779014c9d3352df97f0ccc8b988971ffbe361895f479c82d20632417c0bcdf70e0c6744f244b54befe33242cfa36f2d3c2240371cc74d1d2f1d6d1238f2b3c3106e0ca50da6cc60782aa33b0b3d19efc9befa1bebc97a6aeacc61f790af3d9c0aea5a01803d9d45ebcf6dd8fdf8e02f8375117382bf2c403d0e4c435ec2611295f19396907f77a94477101421213ded02c4d1fcee6977b8490618fb119a96f4bdcc550f25b920bb991702b5805223783d7aef08fe19703c8522bf57ae2a4", @ANYBLOB="000000000000000002300100000000004c00000000000000", @ANYBLOB="000000000000000000301000000000000e02000000000000", @ANYBLOB="00000000000000000050000000000000a700000000000000", @ANYBLOB="000000000000000002d00000000000000010000000000000", @ANYBLOB="000000000000000000000000000000001f03000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000000)) 2018/03/06 11:12:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000100)="7a99c6d9ce19589ac9dddbdd9cfeb2f56208f87bec679019e43f3398b3be2e848835ef1b12857e50b4bc3d993147a56f4bef1186b680180c4ff38716d9bc237e0f1642ac55bdc32ca6c264889a3835e08c2bb873a3218888887540b514fa1805ab3408f99cff1cff7e1d3f977b98ea99c90f55fa622a002aa0d05c80459d88e9e76492f551d4d55086784b4683418ce8a28267", 0x93) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) 2018/03/06 11:12:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="5d778050f12d75f49c8c57bdd630d3f6950ce6129deb2889cd", 0x19}, {&(0x7f0000000080)="36f914718f370ca7ae6306723a7496c7c1bbce6f5039fbb716640b97da002bc1fa111c6746114168304a4160e3945f165aa3aa22644cc8be78ab653055c7956603391b2971299b2999c7fd4614963a2686c8d1616b51bc7b07324f17ebddc6699e18d9994249c6de04fc1da01ae6e4d67140516fa6854c421b1b30636e75a7eb34d3c6c79957dcb91972e3e16ec0226bbbb002efe58e8f5f5539bccb4fe9b387ecd6a36b0a85b874366dff4c0459ac17c1668c9c9284aa30a8b3b1cb490535962e8c6f57b4e3b289e1c0964f0d1ecd1c9e66e39441e4f2a168f6e3b7ed87d696c8e4e89d89", 0xe5}], 0x2}, 0x800) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r3, &(0x7f0000bac431)={0x0, 0x0, &(0x7f0000072fe0)=[{&(0x7f0000c28f42)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742", 0x20}], 0x1, &(0x7f0000763000)=[]}, 0x4008880) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a6", 0x20}]) syncfs(r0) 2018/03/06 11:12:44 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x80fed, 0x11, 0x0, r1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r3, 0x2, 0x8}, 0xc) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x80000) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000080)={{0xd000, 0x4000, 0x0, 0x3, 0x913, 0x9, 0x7fffffff, 0x100000000, 0x7, 0x2, 0x6}, {0x100000, 0x3001, 0xf, 0x8001, 0xac, 0xffffffffffffffff, 0xaae, 0xd5a000000000, 0x6, 0x9, 0x7f}, {0x6001, 0x0, 0xa, 0x3, 0x3, 0x1, 0x5, 0xf133, 0x2, 0x1e4, 0x7, 0x8}, {0x4, 0x6000, 0xb, 0x1, 0x0, 0x1f, 0x6, 0x3, 0x4, 0x9, 0x3, 0x7ff}, {0x0, 0x1f001, 0xf, 0x7f, 0x5847c87c, 0x9, 0x89d, 0xffffffff, 0x1, 0xffffffffffffff52, 0x4, 0x6}, {0x2, 0xf000, 0xf, 0x0, 0x8, 0x3, 0xffffffffffff0f78, 0x5, 0x20, 0x729, 0xd7, 0x6}, {0x0, 0x6000, 0x4, 0x5, 0xffffffff, 0x1, 0x0, 0x7, 0xfffffffffffffffa, 0x0, 0x0, 0x401}, {0x17000, 0x3000, 0x8, 0x4, 0x23, 0x1, 0x40, 0xda, 0x5, 0x5, 0x8, 0x3}, {0x3000, 0x4}, {0x2000, 0x6000}, 0x0, 0x0, 0x10f000, 0x24020, 0x6, 0x100, 0x1, [0x3f, 0x10001, 0x0, 0x6]}) dup3(r0, r2, 0x0) 2018/03/06 11:12:44 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6083752700303c0000000000000000000000ffffffffffffff0200000000000000000000000000010003000000000000c91000000000000200000000ffffffffffffc204000000024e204e20040190780014a9c40086c4e94780ce"], &(0x7f0000000080)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000200)=""/206, &(0x7f0000000380)=0xce) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/203) 2018/03/06 11:12:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), 0x899) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xec, "eee1bcc758ba84a158088b4813aa977d32b50b5ca4e2965a38458890fdecbfdacccc470c85c3a988585793b551a08ba5419cad6443d1616da20024131162541437bc913f140a9c25346e76d1f1fdc8db0b8f7cbde59b9e4a86a155f1714f8b877de0dccf6a92a7bcd26072efc4760a3a9ac6b0a56a0752633e207fc9c8a02c18147d8f61df52591e3502f020a7ad0792cdbd3ccdb8985ae9c4e83049f54354857ecdb52a17b409f6e4110f2a4431e07ffec71104f5c65838ce0ee38d0db8b3aea9f4ff69917dbea3bd74655d0f08bf83aa12feb00875df1e6b68d0471b4d384697181030a0bd0f6b6c76723f"}, &(0x7f0000000180)=0xf4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x7fff}, 0x8) 2018/03/06 11:12:44 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x200081) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x1, 0xfff, 0x5, 0x0, 0x9, 0x3, 0x8, 0x4, 0xbd9b, 0xfff, 0x5, 0x0, 0x4, 0xffffffffffffffff, 0xc2]}, &(0x7f0000000280)=0x100) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="8000000071c1d6519e55ff49a7267cd1054255fc738564c03f8065b446a8aae25cfddaf048dd6c0612f65b25c97e19ad018dd6d1e944c4bd40e1afe55e052673"], 0x8) 2018/03/06 11:12:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x4}, {0x3, 0x5}, {0x2, 0xff}, {0x4}], 0x4) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000000), 0x0) 2018/03/06 11:12:44 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1ff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000025aff0)={0x0, 0x8208}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x7000003e, 0x239bc09, 0x11}) 2018/03/06 11:12:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)=ANY=[], &(0x7f0000000080)) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000100)) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0xfffffffffffffff7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/03/06 11:12:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000100)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/06 11:12:44 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x30013, r0, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x9) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}) 2018/03/06 11:12:44 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000180)=""/185, 0xb9) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x5) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x800, 0x100}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000002c0)={r5, 0x3}) syncfs(r3) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0xb5}, 0x8) 2018/03/06 11:12:44 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf00000000000000000000000000000000", 0x61, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) keyctl$revoke(0x3, r0) 2018/03/06 11:12:44 executing program 2: r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x10000000) 2018/03/06 11:12:44 executing program 7: r0 = creat(&(0x7f0000000780)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={0x9, 0x3, 0x2, 0x1, 0x0, 0x7, 0x4, 0x3ff, 0x0}, &(0x7f0000000800)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000840)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000940)=0x84) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$alg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000140)="41e2c865f2af05b43294bdf95a4bd6fe4f407abb0fe772d695f70bf12cb3c2db598c6cd9dc7d0bc36a3690f94e356a0f4bb39c61db3f8bb7eff9c8797ac2b43aec2ad709d89161a442194ecf7f0abdacfd8f0bcfaea2140e0336a978e6b448ea784da518233741ee3a19af6f8890f6f0cdc1fdc7d514edc6cb0d0e4646", 0x7d}, {&(0x7f00000001c0)="7ac4e0ce5c1a2a7f56df71a88d694737e6855b65fae5a15b0898ec146b8a7d5f9d38e355074124939235ce53b7e345dcf2496394214fee43d07493adc39c6c314b68686eb3b21c75d506e0594aa612f0bce8bcbd2532b222e41744aa0aed99caf127ac9b0f5168385a990acf5bc54ab6a3cd3e4ca0d04e910bab0cced931c56695b505a03c29beaab7f14ff9db96445ddeb874d68abd7fa51beaf66594552826f4dfbbcdd80eb8d93369574ca9b85da867e3a2e7fc209c8b06ab3933261cef9e8fe8cec876fcdb7794745a015fae9ecd5b", 0xd1}, {&(0x7f00000002c0)="21b278244ff48240fa0d74b3d73a813c29569c46083983bf2610c987a45b8f0e589343faf8954a8162d6c23c794c5deeb1aa3d456563e89b386b8a3b3989c4b3c110ffe779763c83093c7ad8b289f8c57f59dfcd21fa1d41e6979c446d869623849ff5935b2cb33d992a33e02df3bcfacf2ad98ff8699e2d7f4457355fae7ed7643c03be990200649af81aec4d312c1cfc59445f588f341ba173ced9910e2e51b9b56c67b27ebade7b06da163ffd09d0", 0xb0}, {&(0x7f0000000380)="f4c52d5a", 0x4}, {&(0x7f00000003c0)="809319cacbd031076f0e00416df5e6e0440a482e097af04874d476e85a2e5bfa1821b017a8b7c7110728021afd2e83eec0156f02b6bdd0b78d55164b302e2563333b5512ab3d710c341f02e5e14eab10084e2aa01b0e3eec1613617ed88288403a55584ab2277bfbf7383e0e1d9e308eb052c48c62fde8fce7", 0x79}, {&(0x7f0000000440)="4fbd62ccda7ab10c2c4cc500f94f8ce9c8", 0x11}, {&(0x7f0000000480)="5db014b22e3e7625b49cbd99a1608bbc908b5288463785b01903942dfcf4dc2431c6bacd4be52fe5d33c3ca7d63682954563ac22ba29d1fbb4bac1a43ec755c476ad74c6ff28b0238e4c337f6682157974a9f2033f", 0x55}, {&(0x7f0000000500)="d28d9116e2faa068f17c49862bf02e76caf18359fbda00f9e84c0d955e4cb60988619ef1c1f33795a2ee383d1c004b1634399fba222a761774d6402beb1d39ebf136ae6ea78799cc7172050505bb7a09cf64632159913b759739524a865f26a584fc1c575da3a856dc3af33c6401bba7614312485edeac9cd29da5ec9e92877ed3831476d493079ac378eed58f7d7e3f91e248d405f1174287f57d3868af6cf3469fcff808d09d55689cff0197a0abbc3493c86f4c68605d71af5e10c350fb9a9ad6d54f36bdf1550efd8b98c73b1d7206ec43", 0xd3}, {&(0x7f0000000600)="74042d5fe358d78354ef40bff32bcf7fa1cfcbcc17a83a6f5f34762ee96664feeaa42b3d60ae18fe0239b174d74f5d33", 0x30}], 0x9, &(0x7f0000000900)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffe01}], 0x18}, 0xb867e8b00cac357d) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x2, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)=0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) timer_settime(r3, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) [ 72.335345] QAT: Invalid ioctl [ 72.354582] QAT: Invalid ioctl 2018/03/06 11:12:44 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) set_mempolicy(0x4003, &(0x7f0000000000)=0x4, 0x9) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6, @empty}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000080)={r0, 0x7ff, 0xb9, "b455e1a2ddd4870a20d7ebacd552a65289704a9853430309c9026ae621bca0a78f15a97b5a319d29d8f5fffc9670bf9b554917a9adc1e92e842c24407b9e26ee00429c7fd029e6669e4690aa1f46aa5202df2fc4331d559e47764b1203e71ba4495d9eceae43700a"}) 2018/03/06 11:12:44 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x16, 0x6, 0xf, 0x7, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_address={0x5, 0x7, 0x32, 0xe7255361615c65f1, 0x0, @in6={0xa, 0x4e22, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}]}, 0x38}, 0x1}, 0x4000) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000327f68)=ANY=[]}, 0x1}, 0x0) 2018/03/06 11:12:44 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x3) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ftruncate(r0, 0x10042) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setown(r1, 0x8, r2) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000100)={@rand_addr=0x3, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) inotify_rm_watch(r1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x60, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6) 2018/03/06 11:12:44 executing program 0: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r0, &(0x7f00002ba000)) read(r0, &(0x7f0000964faa)=""/86, 0x56) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000140)={0x100000000000005d, 0x2, 0xffffffffffffac46, 0x40000000000000, &(0x7f0000000040)=[{}, {}]}) 2018/03/06 11:12:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0x401}}, 0xaa7, 0xac8e, 0x0, 0xab3f, 0x63}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x30, "f960d32ac7ddf5d3ee8a229f20b52b275cb061908a78f6bc47dc68bedbad18d45f9a53d138dede8cdaa8eb66be1564ee"}, &(0x7f0000000240)=0x38) 2018/03/06 11:12:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4}, 0xb) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000440)="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") recvmsg(r0, &(0x7f0000c37fc8)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000245fa0)=[], 0x259, &(0x7f0000978f69)=""/151, 0x6d}, 0x0) 2018/03/06 11:12:44 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x7fff, 0x10000) accept4$ipx(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80800) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000280)=[{r1, 0x5044}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) write$evdev(r1, &(0x7f0000000100)=[{{}, 0x1, 0x4d, 0x2}, {{r2, r3/1000+10000}}], 0x30) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000380)) semget(0x2, 0x3, 0x4) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f00000004c0)="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") r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x141000, 0x0) openat(r5, &(0x7f0000000240)='./file0\x00', 0x0, 0x21) ppoll(&(0x7f0000000000)=[{r1, 0x40}, {r1, 0x40}], 0x2, &(0x7f0000000040), &(0x7f0000000080), 0x8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0}, &(0x7f0000000b00)=0xc) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r6, &(0x7f0000000c40)={&(0x7f0000000740)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000480)="e295dae400c392", 0x7}, {&(0x7f00000007c0)="2d722cc33edde4aa8a64173de85272d64d3dca835f7fa95bfe0fc33b68ffbf45c95a9cde8649fdac60b4adfe94dbb8783951d1d87922ebde9b279100786f99bd0bf2e4d44a69bb6f250e61e6ec29c32d6425f0a36a3de60e9647327619785bc00311aea4af4ea4948a14f321f9537c962ac31f7c3d98a7bda3533bd4078967627fca33608b178345354aeb2c77f6e238e00eadc6724c4fff42f6819aea204098eee544161153e5f07540a648fc27d776ef78a138b8a9980e15e02c01adb993cc0ac9e9bbeb52351ae1217770ffa763ce27d247faa9367ff690a4b7ce07912b4ffa502598bc788b931fd3cf184c71", 0xee}, {&(0x7f00000008c0)="46c7c009667165c185bb966d9db0c9f1d717d470fafcc69864e014c83eae685e497d0a08245ba5d12ebc5249804c0bbb4b0bcfb85acd9e348ddb9495afad2b1efa2dac02be869b224c86332e97c5747b02305292349a213717ad053f36e8d2ac94e23b570db6125261f8e1d70eba70c5c362ff3e0dbd924c11edd78a8fb8683a7e5525dda448fa6413cec6ba4f59e1c5ada86eecb0ee06fe1f", 0x99}, {&(0x7f0000000980)="4426d4c97feea7238649977f949e443551d6a84305e8528532226c5d60a6d817ad95b390d26dcfd33e30d243f889af7b713621c875f8619bac579170f299130fb9605b0cedf7d9f0f555725360d7e4bc86612a37325deec7df446520de741db7848a432e46cb2d88ac3db72efbab5e92b77258b70a3702fa8d3b340bd9f60d44265b94d000e7d10b50925275365aed0af15152124d2d1ffd8655a06edf0854a955ec3b5ae01bf538565d3a5e25b19fb5bd12dfefb2fc5292507f88d1ce5ca4252515b82a1e70b73bd0f83b7db712fbaec9d256d7001fc0a57a34f2609db67935ca298090be028e", 0xe7}], 0x4, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r4, r7, r8}], 0x20, 0x5}, 0x4000080) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) write$evdev(r5, &(0x7f0000000680)=[{{0x0, 0x7530}, 0x1, 0xc0, 0x3}, {{r9, r10/1000+10000}, 0xea1, 0xa739, 0xffff}, {{r11, r12/1000+10000}, 0x7fff, 0x44, 0x398}, {{r13, r14/1000+30000}, 0xffffffffffff5dea, 0x7, 0x8000}, {{0x77359400}, 0x8, 0x9, 0x1}, {{0x0, 0x7530}, 0x3a, 0x100000000, 0x9}], 0x90) 2018/03/06 11:12:44 executing program 7: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x10000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000005f3f)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) [ 72.414774] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 72.429074] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/03/06 11:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a9ff4), &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000641f18)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078cffc)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee6ff4), &(0x7f00008c1000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000894ff4), &(0x7f0000fd4ffc)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fdffd), &(0x7f00000a6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000605000)=0xc) getgid() sendmmsg$unix(r0, &(0x7f00006c1231)=[{&(0x7f00006cd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000cb1fa0)=[{&(0x7f0000a07f4e)="2fa24981e02323446c50facfd5f52d98ca233d3a42a81a4d4e8d199bc7a331baaba13ad0e9e01dc8b8131bad937533f273fb22ca906bd4d7c022133366433295aaa906c7cf6a96348d509fe46f4d57a44ce2cc8b419863d47a138453ffbaf8c9645d36cff95c1f47ca6bbecd99b86699c44494225bb95e692bda1ff73e740277503a325794fa6ae052e911a8eeaf30831d429146b2d6f69085e6ac88e9899771d93fde53eb00a7dbbb445832b571e135e1c8", 0xb2}], 0x1, 0x0, 0x0, 0x4}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/03/06 11:12:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000057000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000001, 0x200000) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3f, 0x101440) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r2, 0x7, 0x0, r3}) getsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto(r1, &(0x7f0000000140)="23a7218b9da49745c5f3d6deefb23b9f3a97c720b57dc29c788fe12d0000040000476140463cd5ccbe3c9346130f98e256fcfb83ad3ae14c7390857ffb05ebad73e5b41bb68c5f0f53670643d417ff5aa038391a4199a5", 0x57, 0x0, 0x0, 0x0) 2018/03/06 11:12:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40001) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000000)={0x4, 0x3}) msync(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vcan0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/116, &(0x7f00000000c0)=0x74) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, &(0x7f0000c84000), 0x2) 2018/03/06 11:12:44 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x1, 0x0, &(0x7f0000000040)="01"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f630c400000d27baaa6cc0000"], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/06 11:12:44 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) flock(r0, 0x8) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0xfffffffffffffffb, 0x10000}, 0x2}, 0x10) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = inotify_init1(0x0) r2 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0x4) fcntl$setown(r1, 0x8, 0xffffffffffffffff) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3ff, 0x800) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) migrate_pages(r3, 0x6, &(0x7f0000000940), &(0x7f0000000000)) 2018/03/06 11:12:44 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = memfd_create(&(0x7f0000000080)='eth1\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xfbf8}}, 0x1, 0x2}, &(0x7f0000000180)=0x269045e9ce7434ce) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x2}, &(0x7f0000000200)=0x8) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)=ANY=[@ANYBLOB="02160000020000002000ffff00000000"], 0x10}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4, 0x6}, 0x8) read(r0, &(0x7f0000000000)=""/126, 0x7e) 2018/03/06 11:12:44 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x4040) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x7) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x3) sendmmsg(r3, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8)=[], 0x0, &(0x7f0000632000)=[], 0x35e}}], 0x2, 0x0) 2018/03/06 11:12:44 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) fcntl$setlease(r0, 0x400, 0x2) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000100)={0x0, 0x0, []}) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x202000) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000000)) listen(r0, 0x0) 2018/03/06 11:12:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(r1, &(0x7f0000003200)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001100)=""/71, 0x47, 0x3}, 0x4}, {{&(0x7f0000001180)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001200)=""/139, 0x8b}, {&(0x7f00000012c0)=""/52, 0x34}, {&(0x7f0000001300)=""/169, 0xa9}, {&(0x7f00000013c0)}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001400)=""/245, 0xf5}, {&(0x7f0000001500)=""/51, 0x33}, {&(0x7f0000001540)=""/33, 0x21}, {&(0x7f0000001580)=""/202, 0xca}], 0x9, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000001740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001840)=""/35, 0x23}, {&(0x7f0000001880)=""/159, 0x9f}, {&(0x7f0000001940)=""/212, 0xd4}], 0x4, &(0x7f0000001a80)=""/240, 0xf0, 0x3}, 0x100}, {{&(0x7f0000001b80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001c00)=""/251, 0xfb}, {&(0x7f0000001d00)=""/234, 0xea}, {&(0x7f0000001e00)=""/233, 0xe9}, {&(0x7f0000001f00)=""/35, 0x23}, {&(0x7f0000003000)=""/184, 0xb8}], 0x5, &(0x7f0000003140)=""/186, 0xba, 0x4}, 0x3}], 0x4, 0x40, &(0x7f0000001f40)) getsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f0000003300)=""/186, &(0x7f00000033c0)=0xba) r3 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r0, 0x0) dup3(r0, r3, 0x0) 2018/03/06 11:12:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0xa802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) 2018/03/06 11:12:44 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000320000000000000000000000000000000001fe800000000000000b00000000000000802a0832d200006b"], 0x0) 2018/03/06 11:12:44 executing program 3: r0 = gettid() r1 = shmget(0x1, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x96c0, r2, r3, r4, r5, 0x90, 0x7ff}, 0xc6, 0x1000, 0x6, 0x1ff, r0, r0, 0x7fff}) r6 = add_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="d9c48f5908c2b516343bdbc9d247402c5ceba56cf06ad9ecb46ef85e411df231c2c441e14cef64200a83d44a6a11b58230d3e34f2bf0b948866d26b6ac2a89240256689d83d739dceb60990a2a1703ac02558be27f63dfe98e2bf2e908fa19cb883a7a9cd33820cfa778659ba7048dc74bfd6e972d190deb0c46ac33dab183148d6d57cddf14e8dcc0494c69c53dd6a689f40b3beca24d56359d4aedff4e746d431b3153b8c4ddb1a7bfc8071d869245a7c6dc34c9db6f4eecdc58b4bac6e269f627443b1559bf34d0e67f27e7555e0bdcb20b1c3b", 0xd5, 0xfffffffffffffffc) keyctl$read(0xb, r6, &(0x7f0000000540)=""/203, 0xcb) exit(0x0) move_pages(r0, 0x0, &(0x7f0000000040)=[], &(0x7f0000000000)=[], &(0x7f0000000200)=[], 0x0) [ 72.504291] binder: 8877 RLIMIT_NICE not set [ 72.511787] binder_alloc: binder_alloc_mmap_handler: 8868 20000000-20002000 already mapped failed -16 [ 72.515033] binder: 8867:8877 ioctl c0306201 20000000 returned -11 [ 72.527338] binder: 8867:8888 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2077360128 2018/03/06 11:12:44 executing program 1: 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$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'bond0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) socket$key(0xf, 0x3, 0x2) 2018/03/06 11:12:44 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000009c0)=0xe8) connect$packet(r1, &(0x7f0000000a00)={0x11, 0x0, r2, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r3, &(0x7f0000000000)="260000005e0009020000eaf83a000000000000000100003fff0000000000000000ff446a7d2a", 0x26) 2018/03/06 11:12:44 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffffff, 0x1}, 0x10) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0xfffffffffffff001, 0x5, 0x7f, 0x80000001, 0x3, 0x10001, 0x7}, 0xd4) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/06 11:12:44 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="03a5fa64", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x3133, 0x4, 0x4, 0x3, 0x80000000}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x800, 0x6, 0x5596a74f, 0xfbffffff00000001, 0x3}, &(0x7f0000000140)=0xfffffffffffffde8) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000000000000442c0c7b1187d61aec9daabf649310000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000200)=0x8) 2018/03/06 11:12:44 executing program 0: msync(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x0) 2018/03/06 11:12:44 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x5) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c7ffc)=0x400, 0x4) 2018/03/06 11:12:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = dup(r0) listen$netrom(r2, 0x7) fcntl$lock(r2, 0x0, &(0x7f0000000100)={0x0, 0x3, 0xfffffffffffffffc, 0xfd, r1}) listen$netrom(r2, 0xffffffffffffa849) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000000c0)=0x3, 0x4) write$vnet(r2, &(0x7f00000002c0)={0x1, {&(0x7f00000001c0)=""/80, 0x50, &(0x7f0000000240)=""/74, 0x0, 0x2}}, 0x68) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r1, 0x1000000020016) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/06 11:12:44 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3, 0x8000000000000002) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x420000) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/06 11:12:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0}]) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001480)=0x14) bind(r0, &(0x7f00000014c0)=@hci={0x1f, r2, 0x1}, 0x80) 2018/03/06 11:12:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3e8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0xff}}, 0x7fff, 0x154}, &(0x7f0000000180)=0x90) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 72.561832] binder: BINDER_SET_CONTEXT_MGR already set [ 72.567974] binder: 8867:8888 ioctl 40046207 0 returned -16 [ 72.575246] binder: 8877 RLIMIT_NICE not set [ 72.585685] binder: 8867:8877 ioctl c0306201 20000000 returned -11 [ 72.592332] binder: 8867:8902 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2077360128 2018/03/06 11:12:44 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000380)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xdb, &(0x7f0000000140)=""/219, 0xb9, &(0x7f0000000000)=""/185, 0xf4, &(0x7f0000000240)=""/244}) r2 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) fgetxattr(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="6fd06bffa6dd2012eb32797f33f726af308cd7d11595229bd4f99d494596873c9ec09bfb26c7a53ecf2893788830ef9633d6efb2e5b6cea6293dfc0ba8fba0a296ecfdfe49a5c7b6931fd90832aac975a4c01ce0b79d7eb6a297d2251bca93816d6dae999ea4a44fa970ec8fdc90a9e8a84e673594f6341117ce515632d8fb701c9d89f02a924f"], &(0x7f0000000400)=""/119, 0x77) dup2(r2, r1) r3 = semget(0x0, 0x3, 0xa0) semtimedop(r3, &(0x7f0000000480)=[{0x9599ee1471d6d754, 0x2, 0x1800}, {0x7, 0xffff}], 0x2, &(0x7f00000004c0)={0x77359400}) accept$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001400)=0x1c) 2018/03/06 11:12:44 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x244, 0x2000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x2, 0x9, 0x1, 0x28b, 0x62, 0x800, 0x1}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000022efb0)={{0xff, 0xb}}) 2018/03/06 11:12:44 executing program 3: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) chown(&(0x7f0000ccf000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x50000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) 2018/03/06 11:12:44 executing program 0: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x87dc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x100000001}, 0x8) 2018/03/06 11:12:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000040)="59903e853e151fbd81e70321bf26332f98c832fa40bb07bc425b2ccc7fcbe698cd70a19ac13d45a6126ae8f2e5affcce56fcda3ee3d35d02e0d49b6b5c51764d40b53ff43596ff21867ef456d1a84f739e8649d59c176b314c19c763b5eedfa4a5e54bd20ec12c57d66a58510a74be50a198af92e30f6f3db6e41a002645c22008563a22d804531e090c1b702abc42a7f903ed927171283be49bdb178173fb606d76e3a47b548a9b0d49b66402cb77931afd2ac1fa3c434f75aeef3737ff021f1044a3cbc88cbfb428ae76ab07cfaf452e93788a7417666e095817683236ce566b0aad77df957cdcc8092c", 0xeb}, {&(0x7f0000000140)="9a8975cd7f32fe21b2097b4ab6dc59ec83883518a2eda2d05dbad76b908f9fbd2902bb468b2e685e33151c54f2a69f76093edddd5ab2617f6de04737e1821acdc1676669f756083907cdf0c658143bf4c4dec10173527885591f6f06c7f040b5baf044fb842549f8db00c7e90849d1e1c3e7b3e18e78d4beb8d905a9f2b17bb503cf137f10e11029203e83755399f258debab58ac6327e3416012e8a80d37a189fdc741e85b0d65b9f90272ccb9d21a37640147b6f0ba3ff05cce1f003092b5985ebed68a07f9336c327b7bbc496bb70b4abd53a421c2b8a31cc81684c7f231770b8", 0xe2}, {&(0x7f0000000240)="d35688b3c8f0380da0eb88140b8876e8c6668780ce179d45576387ea55fad21a90d4b9cfcc94f7fc199e9395dcfcdbf3255747a92424", 0x36}, {&(0x7f0000000280)="2814552fba1e4126ff24df6c340fedf14069f59b227fbf1db7be32c77f6ea174738f78242cd6e8d063024b21adeeaeacbf0fc7c3a0b213125cf83126097d3126cdbb277892893eab9a7aacc876a4f35efef50599f4a649d53a0a645f189981aeed2909f814f3807b1489b990c6751b61d6be30469c9c9c8421aba34e6ec750ed5d457ea155ac10b2640515529218e20326eb30cc8eec1d2a5d79e66d5ac017a520216fcaf2eade9ac444a8bb6a3719fbb867be19392a90d2b3738d54621afe221415a130", 0xc4}, {&(0x7f0000000380)="4c6ee9d500", 0x5}, {&(0x7f00000003c0)="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", 0xfa}, {&(0x7f00000004c0)="c49cad93e69051bb066e80eae48f13a0680a163c29f90338fe6544454eaf462d4750ce1d2e13c5e24ab48c856b2ef1857a58ddc68afaff414bc86ae6d21e08c8916b1234122366d86eee550ae3a95af5497183516edce671d776bd0d580f02db527fb45c64f5d887f1007c4dc15174b91dc20161cb33ce5d13c616a8c69cd2c736aaaf769686d0566c46ce5e2809a5ea8d053d087449effc585663c842efa10578a97f19713f4fede339d6af5bcda493356be806", 0xb4}, {&(0x7f0000000580)="6203cdb1cce91fc234dd7a97b5141fba6d0dabb42ca4c114628c0c4fee274e845a652911ccccbec148feb1a6001365611d9ffa00959006a823acb4068a5cefd0974af8ea17253221e1f6cc29c9d6b0d2b7c9dc79b85e85d0cb4c57120a74e3d4ee963aa8c32dfb97f418b6ba9c2f1f2d20ef68caf43162780cc014b5ab8f35d434e75214a7776306f3362e35c315df86b266ff65029477a5d27b55e6cd2d3234377c799e1d5a575193", 0xa9}, {&(0x7f0000000640)="846bf2d4d46033163f514eced580f80bdf869c57a91ee99c36572fcf3b28ce91176b0b5d03533d420eaccd100f9b071743041618d7394ef7cb533e7601278b3b11f3b1a367fd4f49ad883cf8c7b96df1e4d567510da73b5ea7853e5dad63e6c68099d67e11353ec47ba44e2b133f0ebf5b363fcbd6941dff0d0142245459bda6f08073ef3687800dd312956e9f5a864abb2a4e23e84fba53299b457ddbabc7164c7bbf4a632423ea0b2209f60c4f57fef29ad783adb6a855cf27ba6319abf531022f69018cd686d17d29dadb7f9bd2a3252b9f4ec82187905387c71a04c8b333d623cd3955c326e984c64d44d0198c398fc933f6ea", 0xf5}, {&(0x7f0000000740)="82c14e4e3e185997170279b4bd84ef3deafa8901ea6af2fb3a0cc195ecd70c5e995b859ffe1503c848d9fdb5af1c8c689e29bbc25ec0c0a2266fddf6065c449f06adf57eec18d72c722a7816397fb0a83c4cd537e7d0f771fdbf63618d8ad8d4c506bae14bfaa20beca540395d2a94983cdbf54690d26681a9c7e265094d6f4905db246bebfeda75b96ed2ccc69b2c0064ce6c294cc93ee6c3e4f9f4bcdf33dfd6719c548410a4d230c9d49b8d73d632f429d9f613216fe133fe529269ac66f2d5b7f542cb2aeac9efb407b992f0bb615c8273e9cfc6a6b8451f2a7dee5cf100989d4ae89b24", 0xe6}], 0xa, &(0x7f0000000900)=[{0xf8, 0x39, 0x2, "8d703db17cbabe32129ed19fbb1101aaf86e25c6e5b502667a05aeb40f5f3b1fd31f0a65b1aa22775d88ab1b29e6ae278498de83a8b5d73be0c20cc775298d8ce7180bd6177df4693289e403de7d45a01fc951f6efd8e985bd7cb9c2440408416d24be932d124057ab4b71fb2a4759a72c897b00edf569b13736edbdef14175589b6ccf2adeb724297e37b1431ce940bc482b8a0f89814d33f685d8bb158b1a8347b8605f2b9be85eba4ffea23cbb70ce22a74547af8b6959c5bb92e7c8c5fad941b3d7d96b6053126a934ae34da796836a476083562cdd5d0a39eeb2b6d790521550a"}, {0xd8, 0x115, 0x80000001, "973d29844ca9c59219b376dcffd3ab33b988f5aac808a3f15c794f26bb45236b60691b05c7c9357e7d76c3f58ac7330aa004be7dc5d850dae927bc570ade87f683edcbff97b4d98b79e95f32eca70f88020334b026cee1768aa9e49357c8b055a6ece1bf09eda0c2a3884c0bed624392e4f0e2dd307ea21d7ca7ae9f4506525780867e55aa308cf4152f3aafe624d05b91977b763af9b7fe9e0f424c574a99b7539eb9943b87e828f2b46fe4b25b8a566985425ac767760bd99badfc915e4e30944d52b3"}, {0xf8, 0x185, 0xfffffffffffffe01, "523a5b182227348ef4834740f98fbe496a3cf73f8e513ecceb10d0c0f8090bf8b1fd4432df1e12e8f00791e5f11f3080f218f8f1ba6ebc267289dc8710607c0f4730a3ba4ff9e755b3707000b7ca2dc8da92dd3f7fcf50821ae51e1a7f82d9fd38c61bc7e72addb5ca41bd75d6cbef886c79df096cdae21eb48c5171c54a938344b7de567ad5db5fcb8af2f72426828229ca077277f511001b7dac3ec5e49d5e79c720b3607427081dee0d3b010ab6c89332e41c222a5cbeff802626768aeb2fffcda7e97dc14b6495944b55f4701b242c113597c0aad6b876e4d780cf5e74d1122ff11ab1"}], 0x2c8, 0x10}, 0x4004) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/06 11:12:44 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf93ea00000534520c317ecd378"], 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) ioctl$KVM_NMI(r1, 0xae9a) 2018/03/06 11:12:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x0, 0x9, 0x2a2, 0x100, 0x6, 0x6}) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x0, 0x80000001}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x1, 0xd49, 0x200}, &(0x7f0000000180)=0x10) 2018/03/06 11:12:44 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='setgroups\x00') setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0x1, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x40000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8b6}, 0x3f, [0x7, 0x81, 0x21dd000000, 0x0, 0x9, 0x8e, 0xff, 0x401]}, 0x5c) ustat(0xbc, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x5, 0x8}, {0x100, 0x800}, 0x8, 0x3, 0x200}) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0xa0840) mq_notify(r1, &(0x7f0000000400)={0x0, 0x13, 0x1, @thr={&(0x7f00000002c0)="eb6429c6819bdc7d2aecc193f136d6a9127fde515328f3ba55b0c0e9a33b181bc0bece5a1ce046481a622aaaac0376b1c65af61b0eb70dce6fae7cff7cbc68d3eef97f108a816c3fb4ef09d609cd1c0043a78480c53a03a7e5920c3b95ad60b8508b3ffd0a19bbb456bdf8933487f87f5894ad9259bb4ff0", &(0x7f0000000340)="67ddba93ab564444efe6a5d555153d829755889130a87bef4274eb34a33dc704ecfa40ba1d55d264960ad6db1169021399a78f55a37565988f3a0978dfb3a0df062902e7221b2decf89e02b6bd1f0695cdac43df08f4eb164ea2c3609d827f10c9c94e5084816fcb962611accacfd25259482ab60c12351386e5ce2486bef0845cff005ba1c6074b711e0cb1db634c267dd4e3e7db238b2f8ed52129580018f3c50dd1ec0c2b240102052655a831f27ace5b"}}) 2018/03/06 11:12:44 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x2, 0x8000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0x1, 0x1, 0x7, 0x60d, 0xfffffffffffff2d1, 0x8, 0x80000001, 0x1000, 0x5b76, 0x9, 0x89, 0xa, 0x4, 0x1]}, &(0x7f0000000280)=0x100) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x2, 0x8}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x9}, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x404880, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x7) 2018/03/06 11:12:44 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/06 11:12:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) socketpair(0xa, 0x3, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"e51d8f132994ed"}, 0xfffffffffffffffd}, [{"80af48a1881b32"}, {"018f82b2687325"}, {"df217e9ce38a1d"}, {"c981666182db4a"}, {"ae242d8990699a"}, {"f6cb9194bb0cb1"}, {"370c789383ef37"}, {"7fd1074d48d602"}]}, 0x48) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syz_tun\x00', 0x2}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0xffffffffffffffba, &(0x7f0000000080)=[], 0x10000000000003c7, &(0x7f0000000140)=ANY=[@ANYBLOB="3a54eeef53a121cb821c1774298c7d897428806b70ef776372c0f85cb781a9625f373982f5994e022cacb2c961c3a85759216bf200423c8b06b345c77c07009860f5f88e48097c1dfd23dc6c3112e127a7e95381c5581b13f8ca48e3c74c5f39b4bd07c8c6e0800ea3eb6dfdc44005b5b024fc383f15fa16a4896435f54872356f32b732a56bffa2cae5ab0500e01e032a10e5e38002c5a02bcf4dd9ac760dfaf6d211533aca29cc2a7db9ac6e34724b61287944fd783d4e10d3d5523ba49665aa386dcd5763f4932f31dd"], 0x1}, 0x0) ioctl(r0, 0x4000000c0184900, &(0x7f0000002000)) [ 72.708565] SELinux: policydb string length 41022 does not match expected length 8 [ 72.718008] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5438 sclass=netlink_route_socket pig=8960 comm=syz-executor5 [ 72.727426] SELinux: failed to load policy [ 72.740290] SELinux: policydb string length 41022 does not match expected length 8 2018/03/06 11:12:44 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x20) 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$kcm(0x29, 0x802, 0x0) sendto(r1, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x13}, @empty, 0x1f, 0x3, 0x928f, 0x400, 0x3, 0x80400131, r3}) sendto(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000200)=@can={0x1d}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'syzkaller0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/03/06 11:12:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x3, 0x5}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)=ANY=[@ANYRES32=0x0, @ANYBLOB="9bd30000"], &(0x7f0000abaffc)=0x8) 2018/03/06 11:12:44 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x8001, 0x80, 0x865}, {{}, 0x100000001, 0x2, 0x2fa31f74}, {{r2, r3/1000+30000}, 0x3, 0x7, 0xfffffffffffff800}, {{}, 0x6, 0x64, 0x1}, {{0x0, 0x7530}, 0x9, 0x3ff, 0x5}, {{}, 0x0, 0x3, 0x1}], 0x90) 2018/03/06 11:12:44 executing program 1: r0 = socket$inet(0x2, 0x5, 0x9e) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000040)=0x3ad) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xc0000) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0x54) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0xb) [ 72.741889] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5438 sclass=netlink_route_socket pig=8960 comm=syz-executor5 [ 72.749654] SELinux: failed to load policy [ 72.790824] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8983 comm=syz-executor6 [ 72.807192] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8992 comm=syz-executor6 2018/03/06 11:12:44 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = msgget(0x2, 0x2) msgctl$IPC_RMID(r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) r5 = getpid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) pwrite64(r1, &(0x7f0000000080)="dd8d349945c0d75c40c1596b03deaaedaee26c0b6ef40ef0f6569fcfa8f9dbe72445dc11e834e0265dbb7886ded82da8f0f231dc806ea19c0f143d9d508eb99587b9d4d2b7ab4e3b221b39fa00aa4fd3ff24afa58ddcb5f7ede5d7e478feb38748b82d5c", 0x64, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000000000)={r2, r1}) 2018/03/06 11:12:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="6370757365740096effe1d8eeb332143d3031c167dadfca123ba806d68531d17cd6c0e5f7a4ad1be571c982c2906a96f05ccb4b604b9a32382cb2008c78985dbec1615857fe1711f3b8dbfb6d40296ffccf0c8cceca90bf172d565fa792a5d735cdb23e86b2c476c2bdb54fbe2edad8881638baed01f43311a6b63afb8bb8f1db2dae03b4615") readv(r0, &(0x7f000005a000)=[{&(0x7f0000000000)=""/203, 0xcb}], 0x1) 2018/03/06 11:12:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8000f, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x29, "931d69b7f7e637d777de5a5059b6a5d6b8d56182385b30ad2fe53c64a476a6db840ebca3be58cda523"}, &(0x7f00000000c0)=0x31) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x101}, &(0x7f0000000140)=0x8) unshare(0x8000000) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000a96000/0x3000)=nil) unshare(0xc000000) 2018/03/06 11:12:44 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xfe, 0x8, 0x8002, 0x5, 0x10000, 0x6, 0x0, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x1177}, &(0x7f0000000100)=0x8) bind(r0, &(0x7f000050e000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x26) getpeername$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) 2018/03/06 11:12:44 executing program 0: syz_emit_ethernet(0x900d02b9b13b1ec7, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x3ff, 0x4}}], {@ipv4={0x800, {{0x0, 0x4, 0x2bd, 0x8, 0x0, 0x64, 0x9, 0x10, 0x3d, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@cipso={0x86, 0x0, 0x6, [{0x2}, {0x2, 0x0, "3105fb355f"}, {0x7, 0x0, "2d4bba2efc"}, {0x2, 0x0, "7ccce4c133d3f406099a5be59389"}]}, @noop={0x1}, @ssrr={0x89, 0x0, 0xfffffffffffffffd, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x9, 0x6}}}}}, 0x0) set_thread_area(&(0x7f0000000000)={0xff, 0x0, 0x400, 0x1, 0x5, 0x7, 0x20, 0x2, 0x8, 0x5}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x28000, 0x0) recvfrom$llc(r0, &(0x7f00000001c0)=""/222, 0xde, 0x40000062, &(0x7f0000000080)={0x1a, 0x20, 0x5, 0x3, 0x0, 0xfffffffffffffffb, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/06 11:12:44 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0xffffffff, 0xfffffffffffffe0f) 2018/03/06 11:12:44 executing program 1: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) getxattr(&(0x7f00007d2ff8)='./file0\x00', &(0x7f0000a17ffb)=@known='security.capability\x00', &(0x7f0000079f36)=""/202, 0xca) 2018/03/06 11:12:44 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f00000001c0)=[{0x25}, {0x6}]}, 0x10) r2 = shmget$private(0x0, 0x7000, 0x1000000026, &(0x7f0000ff9000/0x7000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000300)=""/85) sendto$unix(r0, &(0x7f00000009c0), 0x0, 0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_int(r3, 0x0, 0x3a, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/06 11:12:44 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004531, &(0x7f0000000140)="23a20bd8d1f7c5826c34dd7e8f220a656f9b7f1b9542b1aa0390c6d0839b3ca9c340a1afc66078252239b19ee396ba58e0f12a96beb184b5f708fdc64016092763e2131e041cf547c37ee0c304e8b47e845c944e55bef68b0e5f059bec6a861508224447dfcbe10598ae926db29993e89d8d1251e9aeeecee02d0a4af80af0b2db3276bdab801ad14a8accbc64ebc71ccd453ee90da8e1e96527af459e29236ab2d051f8ad40bf877ca0e30dce43df81669c8776aa13428a83e4d95821d3dcf4370ca51d4e58292141f30d87bf41a43e2e8127397d6db11e") ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x7) 2018/03/06 11:12:44 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) 2018/03/06 11:12:44 executing program 3: syz_extract_tcp_res(&(0x7f0000000180)={0x41424344}, 0x7, 0x8000) syz_extract_tcp_res(&(0x7f00000001c0)={0x41424344, 0x41424344}, 0x1, 0x81) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x60040, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x800, 0x0, 0x2, &(0x7f0000ffc000/0x2000)=nil, 0x76}) syz_emit_ethernet(0x247, &(0x7f0000000480)={@link_local={0x1, 0x80, 0xc2}, @random="2c1aa1830f19", [], {@mpls_uc={0x8847, {[{0xffff, 0x3d, 0x4, 0x4}, {0x3, 0x664, 0xff}, {0x7, 0xfffffffffffffffd, 0x2, 0x4}, {0x5, 0x10000, 0x588, 0x5}, {0x0, 0x3, 0x100, 0x1f}, {0x1ff, 0x81, 0x5, 0x21e3}, {0x101, 0x431, 0x3, 0xd41}, {0x9, 0x5, 0x80000000, 0x800}, {0x200, 0xff, 0xffffffffffff7fff, 0xe6}], @ipv6={0x7fff, 0x6, "257ada", 0x1ed, 0xff, 0x3, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x25, 0x1, [], [@jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x2, 0xa, 0x2, 0x5, 0x0, [@empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x32, 0x8, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xf}}, @calipso={0x7, 0x30, {0x4, 0xa, 0x6, 0x9, [0xffffffff, 0x97, 0x1, 0x8000, 0x4]}}]}, @dstopts={0x7f, 0x7, [], [@generic={0x4, 0x33, "6fa6bdac91cf18669bdfa666b1581441c9e18f6ba50b4c16b7323ab4d8c2ef1ab1e5409f120e0a8859fd7ae146b849d80c0301"}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @hopopts={0x0, 0x1, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x3}]}], @tcp={{0x4e24, 0x4e23, r0, r1, 0x9485, 0x0, 0x11, 0x91, 0x9, 0x0, 0x1, {[@md5sig={0x13, 0x12, "c75004ac3061da4be197d78757322969"}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @window={0x3, 0x3, 0x8001}, @generic={0x5, 0xe, "e36e0b58cecca03e94bae4f8"}]}}, {"a3f8da25a33f61623994cd0d66f29d944df05e0c41e00a0fa8c7f9666f64a90b61c6127608331db289bbd412304b7ccfaaea59aaa57435ba2a86fc695f105660eefc19d4751b082ad567c67acd6ce0bc39e91ab9da1d85b529c70bda6c6edc3a6d9f93a811fd1edbd0a2f301efe3e0c0ffe3ab449b602175683fff1ca6bf90bb961b40c32d25050890"}}}}}}}}, 0x0) 2018/03/06 11:12:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="25b2ef748dbc52954b947af7d0a6f41578ea7292ce9c4434a556d2f20beff198f798c9d842426502c07c0ec829b95b8fd360633476ba15ddf205a3aa791c615b2b924041df2c9817a1f4b502be291b5ca3a83a3f9b65bead1c24bd42c1d2fa347463dd84a355cfb70c30a1780ace0dc5a8fd9a67380d17d97ed022d5a3434ea8a5e3b8b3ef1940438a418e621174fc715154978a912d", 0xfffffffffffffdaa, r1) r3 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="ab7fc2dccc", 0x5, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/03/06 11:12:44 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x1, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x40}, &(0x7f0000000240)=0x8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(0xffffffffffffff9c, 0x400454ce, r2) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000280)=0x4) r3 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) keyctl$search(0xa, r3, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a}, r4) 2018/03/06 11:12:44 executing program 4: socketpair$unix(0x1, 0x2000000000000, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x4, r1}) 2018/03/06 11:12:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) mq_notify(r1, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', '/bdev\x00'}) 2018/03/06 11:12:44 executing program 3: r0 = socket$inet(0x2, 0x3, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$KDMKTONE(r2, 0x4b30, 0x562) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f00)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b40], 0x0, &(0x7f0000000240), &(0x7f0000000b40)=[{0x0, '\x00', 0x0, 0xfefffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'sit0\x00', 'nr0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa8, []}, []}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', "73697430f3b5d9859399bdaee2e100", 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x1d8, 0x210, 0x260, [@comment={'comment\x00', 0x100}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) 2018/03/06 11:12:44 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/softnet_stat\x00') getdents(r1, &(0x7f0000000240)=""/203, 0xcb) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) read(r1, &(0x7f0000000140)=""/60, 0x3c) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/03/06 11:12:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x12}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x748f1a7c}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$unix(r1, &(0x7f0000001280)=@abs, &(0x7f0000001300)=0x6e, 0x80800) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f00000011c0), &(0x7f0000001200)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[]}}], 0x400000000000038, 0x0) pwritev(r0, &(0x7f0000001180)=[{&(0x7f00000000c0)="385bd6afa7cb0eb25fcf27f953fc88b87ba60c70e55b8d2ef7e7b3dbadb582cfb4338eee35825d2f69bcf050d7135ab6d4b393f0", 0x34}, {&(0x7f0000000100)="6d1f3478f40a1f3966da842bc138e667a1f9bb5524cf6ed565918e9350b794150631f63706c694879c448941e14b0a23067812af0a49b38839f1b2523626c548295a8812bde2b3ca80ac8da786e2f1b4b4d823f58004f569211e3c78e93d", 0x5e}, {&(0x7f0000000180)="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", 0x1000}], 0x3, 0x0) 2018/03/06 11:12:44 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000780)='./file1/file0\x00', r2, r4, 0x800) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000300)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000)=0x0) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000003040)='/dev/ashmem\x00', 0x200400, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000038c0)=0x0) r9 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004fc0)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000)=0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000940)={0x2, 0x4e23, @empty}, 0x10) r12 = getpgrp(0xffffffffffffffff) r13 = getpgrp(0x0) r14 = getpid() fcntl$getownex(r1, 0x10, &(0x7f0000006980)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000007140)=0x0) r17 = gettid() sendmmsg$unix(r1, &(0x7f0000007280)=[{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000540)="47361c7c6bda6259a4a707fc98629ca9c0ca227b6028f284736ddfb4902557304d208fd90aeefcc14b6ebc7aa3cbd3e3c8b8932422757a2e2bb02857dfaf0638cd26b968144f579e2cb731e6bb958a0efe41881bdf1858b743c3279a7dcc8863357a84a53760ce1e", 0x68}, {&(0x7f00000005c0)="abec3a1811b62dac4db344a04a25949cff7c8aacda49de2bd289ada2988c139437a226cac340d98b78c5cb2693864b4e8d9f72b380fa764e87e5756d0f431a425566ac60679c05f99d6ff5a6c4074ade5739cd89913497611370985723a71f4834b443272b066e68c2e02bcf0cce50bc5c62ca9a314eb6934d07d7d209cb53f8ef30db4f7040a073d5e5cd9b513ee025bef6f027f9e1774cbb1ac76b36dab4ee9af9fd77e6b745d2de2a032f230252e8704f4c08afd8b66e0416b12490", 0xbd}, {&(0x7f0000000680)="36e32f103719a9b36b7f9f40fcd45aa68936555bf12b5a82679a6d66b8dc29c073d6a4d535368cbfe97a52ad658485739195bf1b55da4be65a814a754b1b366231710a06883b7c722671da440608c7fa6ae2f1c84c014597540a092b", 0x5c}, {&(0x7f0000000700)="23533c8df1ae662c48ea7b3ae7c74bf22646a91cf077f8816e8e15ae94ffc6273dd51e4db24e18415cb06e3b6dbd59e50df6a18b0e9308bee455acac6db3a8e000b7314ab8cd821cc61ca5f5626a64a19ece28ba7877c9b27915fb635fff96710105967479c73c513be37b64d63ab52bce472acd4e55b80443929f5e1bba", 0x7e}], 0x4, &(0x7f0000007480)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="660e0000feff"], 0x48, 0x84}, {&(0x7f0000000800)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000880)="e9fa32268e06080ce951e3283c4382ef881f8e17bee0c6481bb01ac8a9a78387090f2c83f3bba0c726ed0168cbc40554ce9e7ec2db66e52c0fbf282d7a8d2d22b7ff9b1509d6e27367cf8fa441e5022f5eb9889d01007bc940c85336b7e485bc9b2fc9fe2a782c7ea6f8aad37b946ca0b49efa6fa4e44f361fe91fde778fd886010780b017318eac577d6b01fdb8cb7fd77b76d7341373cd8c7868cba28ec526a4bfec91a360f00dfdcd749cb6aed464a7cbfaf1ef", 0xb5}, {&(0x7f0000000940)}], 0x2, &(0x7f0000000a00)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r2, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x58, 0x20000000}, {&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000000b00)="d84691d28ab86e83030b2e31a0179f243472bf74d0e637b0c57496deda16b5a4db186d1fd25fc8bf01eca4ae619a599140879f97ab81ea86783f0d820bfd01a2ef03c5c27d3a86e350a0056a144f1212119dcada36d290b5091a1f8807048e2bc58771f63949086cf41da140789d", 0x6e}, {&(0x7f0000000b80)="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0x1000}], 0xa, &(0x7f0000006840)=[@cred={0x20, 0x1, 0x2, r12, r2, r4}], 0x20, 0x4000}, {&(0x7f0000006880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006940)=[{&(0x7f0000006900)="2a17d4191e3b92be83d3e5d5abe6e864", 0x10}], 0x1, &(0x7f00000069c0)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r2, r4}, @cred={0x20, 0x1, 0x2, r15, r3, r4}], 0xf0, 0x24000811}, {&(0x7f0000006ac0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000007080)=[{&(0x7f0000006b40)="ddb751d349776a3c658f04c0a425485f3dffdc8d9fa71fdd1114ee22f000954f1e2e8cb7ecef0e2457136fd7683efec3310b45187d3faeb10f59c6491a84e2ca17fa9cd1e52b23a2baaa0568a707066c7bc29489baade588bc169be09ac5a599fa3028d16dde90e16b3540d008ecd80bb30404c03552047a9d7443df4a45b3dfac442aa4fb46b6025e43b74461baaeaeaf5382bcc35d2da54930517c963330adeaba7728d140b30c34b7e6c8c85e5a59a6b2735d8cd5138da407457292300c6c956e7f8ee76629564aba42caa227e76374947c0fdc9352af90c7a39dfdaeb618dcd4420f4f25affee4a47ec27d725f", 0xef}, {&(0x7f0000006c40)="ce81785bd6726469e60f8a92589d431d0159fd99a31ee40d9b66979e3f0d1bdfba1231ba73c0c48b3b53dd99e01bd0e2b6f42b82f9868af07bf0783ad8bd51648179d5eb34e78651e849f13050907431", 0x50}, {&(0x7f0000006cc0)="3d3a1c07535db9842fc39c1f54def22b4be1bc24b9c6c4a78235dc2f9f8b39b77cc91d1bfccb623a5fb4c69b34dd7409", 0x30}, {&(0x7f0000006d00)="12785c57384babc89eb86fb54d609f6bb58631c4d06966c1b24ea612252c3c3d9856e019325cd57ff479328295282da3acc28405b1d42f94e4a770611d9cb231e232a0ed277bb834f782d18f74c098d251c2bd70b12d0a171dcdc614a1", 0x5d}, {&(0x7f0000006d80)}, {&(0x7f0000006dc0)="1709903c873d22bb8867a3eda45b275b8c541191a37b6a63b5d3aa2e", 0x1c}, {&(0x7f0000006e00)="adee85155889839a3f5d405aa8e10c5f36ddffdc6fdc43d627a50a5275db2f287647080a79d899996a4b760b32b626ed1bdfdcf4e7ecda27d22a756d77eca9d617948291f23a6ae677772a64cdc2ccaee6df5712c74ce5b63696b38e4e08d5fe85af8356a87f82f877e88bfc0b30c574c34bf98a49cb854ca77d3c6c9f68c75724e8fa2d10b9852b604a16b9626a2bf54f6b37d06fc70f", 0x97}, {&(0x7f0000006ec0)="c761e97bfa65dddf1967958a8a1983eba37d65a0aef71167603b108b1f9b04dc8560f4f4161ee3db88357f9ba1926ef4397da2a189ee0990c1c49ed52df883a50c0235d59335f6ead6cc6032b4907850cafd7a0a3e45a113971e764c4780e8f7d06937ba25aa67b95401d584630d39ae9b10a08e225785d760fbb9cd3e514bf899b7e60d1b3f9834496ba3e3b44fd5063312a0c0f569178ea09e52c4bba23cc052aeea9fafc503806d8e6cbc8a89d8d588425142b9fcf9fcc792673670fde859d70f7b334e3b27855943c1f8d6d6770fd3d9d08fa7066fa2a49491f10f17213785036ab71d617fe883", 0xe9}, {&(0x7f0000006fc0)="c59da81f2cc34d1e2394944a50aa73eaa80032c0031d9c7a3adb40162a37f288b8b8b840047a3b93ebab38a0fae76dc44f0ebadd1f0af75b58ccfad8ce8b1a01d532a1d0e10c25ec2eac93e800f78400e2d60047358f6d5b16aae94b1c091e1cd620d8c1215d7cb7833633a1ab700790309b1a512b9e700fa0367a833a6a7837a9a91cffdd", 0x85}], 0x9, &(0x7f0000007180)=[@cred={0x20, 0x1, 0x2, r16, r2, r4}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r17, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xf0, 0x40011}], 0x9, 0x1) 2018/03/06 11:12:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x54) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8) 2018/03/06 11:12:44 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r1, 0x7, 0x5, [0x0, 0x4, 0x100000000, 0x80000000, 0x5]}, 0x12) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xcf) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r3, 0x0, 0xffffffffffffffff, 0x9) r4 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r4) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000240)={"66b647616426e0093c0000d29601000000330c00"}, &(0x7f00000002c0)=0xffffffffffffffc5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x66, "c032c7fcba1cc137324aa0949dd200d447db8621562709b7a45c2cdb6194399c1e4db0992223117f3d64c74fd1f669282f8f056a73b4c19e408f76dab8d0be803b09711a1214fa791ffbe985757392dd1420e16798b8310aa7a646d386274081af14d487efc1"}, &(0x7f0000000140)=0x6e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r5, 0x75, "c1c5278870d4ddb20d6844033f7b065160bb40f037563e4f0a3eab310fd74ebaf32c7624f668c86494e6ecee8c1da326b03acd899213e42b6b24bb4c809823ac4c2693645d74bc4e74d177c0812990152054d6fffcdd98cb2f05a493d275e1bc73d203064918c27eb7780d83c41424660eaaa6c797"}, &(0x7f0000000200)=0x7d) 2018/03/06 11:12:44 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x4, 0x3}, {0xdf31, 0x8}, 0x0, 0x4, 0xfffffffffffffffb}) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f80000), &(0x7f0000f9affc)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f0000000140)=0x84) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) 2018/03/06 11:12:44 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) pwrite64(r1, &(0x7f0000000000)="d3f8b1b11c77cce17c4656f4f32da670da8edd88c3037680b53017c61e4c614988f232919edf0a91c1a971014166533ee275e6471831ee4def8684ce0ee5e717ca85a235596487f21a625130ee38f787e6786f196064534d4600247e966daca9966b50396d3edf0f02786216ac4150eeb84b2206cd45504f6b4f0a42fa20d2ca30cf2907fdb24744ba6694d07fcc807eb0f2a26418cc6bf4ed718c080ce14ab88f1a49e4ef212930d394f6f441f87e8bfcf6e5e688d3f89f2d1c7b0359bf4f77603b233b40b8d60a467119ee3971b4", 0xcf, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="0100000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x8, 0x4) 2018/03/06 11:12:44 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/253) 2018/03/06 11:12:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}, 0x1, 0x0, 0x10000}, {{}, 0xffff, 0x80000001, 0x7d}, {{r1, r2/1000+30000}, 0xff, 0x3, 0xb4}, {{r3, r4/1000+30000}, 0x1000, 0x6af, 0x430}, {{0x77359400}, 0x4, 0x5, 0xfffffffffffff000}, {{0x0, 0x2710}, 0x7ff, 0x3f, 0x80000001}], 0x90) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x2710}}, {}], 0xfffffdfa) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/03/06 11:12:44 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000000)={0x20, 0x1, 0x9, @fuse_notify_inval_entry_out={0x7f, 0x20}}, 0x20) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x2, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x6, @rand_addr=0x1}, 0x40, 0x8, 0xfffffffffffffffc, 0x8001, 0x6, &(0x7f0000000040)='dummy0\x00', 0x80, 0x100, 0x5}) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b2325af004000000000000edb3ce67ed8f92384fc857fb7bc03d3b874662bb74e794b203000000003c03d2da0c6f0878cd3e4e0000480000000500000000001212ab89c121eb8225cd840fcbbd7f8c9fa923860efa9a4f7df4dbd931b8935dfd3a5bc1db3630cd56c40c0a32230cd9aa0a45b76be0cd77359b4912597d56a8757417a149523fda65fd00da913a9a1b60a30e1112364e87be49a811c4095261aa210d52237cab02428ed4"], 0x63) socket$inet(0x2, 0x3, 0x101) 2018/03/06 11:12:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x8) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x5) 2018/03/06 11:12:44 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffffffffe0) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) 2018/03/06 11:12:44 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:user_cron_spool_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x42) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8a0, 0x20000) recvfrom$llc(r1, &(0x7f0000000100)=""/189, 0xbd, 0x40002002, &(0x7f00000001c0)={0x1a, 0x201, 0x7, 0x1000, 0xff, 0x400, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) readlinkat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/233, 0xe9) 2018/03/06 11:12:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) 2018/03/06 11:12:44 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x2a0, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x30d) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x1}, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000004c0)={@ipx={0x4, 0x4, 0x7ff, "027466fe72df"}, {&(0x7f00000003c0)=""/250, 0xfa}, &(0x7f0000000200), 0x4a}, 0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000b08a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x28) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x29, 0x10000}, 0x90) 2018/03/06 11:12:44 executing program 7: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x2, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x7f, 0x4d74, 0x100000001, 0x2, r1, 0x80000000}, 0x2c) 2018/03/06 11:12:44 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cbfec)={0xffffffffffffffff}) [ 73.096480] kernel msg: ebtables bug: please report to author: Wrong len argument [ 73.112931] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/06 11:12:44 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x2) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(r1) 2018/03/06 11:12:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x380, 0x40) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x6, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/06 11:12:44 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x21) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x1, 0x2) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@upd={0x108, 0x12, 0x0, 0x0, 0x0, {{'authencesn(crct10dif-pclmul,ecb-aes-aesni)\x00'}}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}]}, 0x108}, 0x1}, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000150}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@get={0xf0, 0x13, 0x20, 0x70bd29, 0x25dfdbfe, {{'ctr(cast6)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0xfffffffffffff31e}, {0x8, 0x1, 0x5}]}, 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x4080) 2018/03/06 11:12:44 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000afc0)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) fcntl$setstatus(r0, 0x4, 0x40000) 2018/03/06 11:12:44 executing program 7: keyctl$join(0x20000001, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/06 11:12:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x8, 0x2, 0xbc64], 0x3, 0x9, 0x200, 0x80000000, 0x2, 0xff, {0x40, 0xd723, 0x401, 0x7fffffff, 0x7, 0xd42, 0x3, 0x9, 0xe3, 0x2ab2, 0x7, 0x800, 0x4, 0x8aa, "bcdb9d33b186f60de611e6a552b55349b3b9988b15219257ebdba373ab046ca3"}}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_id=r2, 0x1) sendto$inet6(r0, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/03/06 11:12:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x88, 0x0, &(0x7f000079a000), 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='yam0\x00') 2018/03/06 11:12:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x402, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/03/06 11:12:44 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x800, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) 2018/03/06 11:12:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) epoll_create(0x5) sendfile(r0, r0, 0x0, 0xffffffff) 2018/03/06 11:12:44 executing program 7: r0 = socket$inet6(0xa, 0x4000000006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0xa4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@nl=@kern={0x10}, 0x80, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="a8394b100051883b6a00000d010801"], 0x10}}], 0x2, 0x0) 2018/03/06 11:12:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000000900)="cbdf62927d2f909c8c1b448a2612f7fd987284b818b634c5cd70de4f53683cb99c36541b74bb86bf888bd95d1030b1db29ed03bbe50e8081f49ed2933e55eae570a12dadb7f1f3d9c71ded15991094998e7573244d550d68c2d1d6373305ebc44af353b3f89b06aefca86db07c5c7d7ef81df11fca60a4bd07ff5514a085d83e3b7a286db0d921c221d2f9c32f218fd4c9fa2ef605077838e3713db444a2114a72a12e5b75b836e2714cd12293122f37494c094e1f117a3b3f958b699ca14e49f17a28dd50cb8cfb0c288a92531ea48de3f962f12aa8e91ac6f34b7fe8277d1dac52bdbc", 0xe4) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000001c0)={r3}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ppp\x00', 0x20200, 0x0) write$vnet(r4, &(0x7f0000000ac0)={0x1, {&(0x7f0000000a00)=""/192, 0xc0, &(0x7f0000000880)=""/40, 0x2, 0x4}}, 0x68) r5 = syz_open_dev$vcsa(&(0x7f00000008c0)='/dev/vcsa#\x00', 0x3, 0x149601) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000000000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r7 = geteuid() sendmsg$nl_netfilter(r6, &(0x7f0000000780)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2440002}, 0xc, &(0x7f0000000740)={&(0x7f0000000280)={0x48c, 0x14, 0x2, 0x8, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x6}, [@typed={0xdc, 0x41, @binary="46ccef8398d2e2e3047bf9d41bd9769f0de6b602f285446e9e3b97f9dc50ccb9357077a3b96c8d9198e05c099d8771207dd0c730cfa109335910b3012c22d8e1f0faecd60810268da412e0ad8df0547270516403cb0395e3d86f95dd55d33f157e5869eac4a3d615e7b83076fceb8d6dee6d33153d876e710445a2145b664dbea63d9ae8caf94b8dc9c78a8b1ee7b833b4ffcc61e35506a85e69da3c654b54f49e85ee87e4c125611b853d726a36d16b3fe7f74e71228811611a199a552d7c496680613af9a59ad3fd34e39cb433ba42bd5f8f"}, @typed={0x10, 0x2e, @u64=0x4}, @generic="cb360813cb984efc3accba69cf0761a6e24ec72d4a1ff2e8dc26efd3c2a9df6e1d5da716fcc2ca8c96fe3f626a03bac3ab5801fe3b1733b23cae6d73670f751bcf99a1420552b888d37e110f67615f7cf71758e14298e0f2b25bfefbefda091f77cda31bede4d59058aaa498c6416fb1de410a5ccf0d4decacf761f21619c6939fc42db9da88f9a6cfa90cb0b28fd73b5cf598a960de1f5a605e1eb5235b3282bdc6bf72d2e1f51aeafac8721789a0db60ec6f4fe72dc80bbf0cecab1d09da8fd715a7e7e0af9b75619376576804836067aca2befb92def66cd945", @typed={0xc, 0x90, @uid=r7}, @nested={0xe4, 0x36, [@typed={0xc, 0x4b, @u32=0x20}, @typed={0xc, 0x5d, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @generic="cefcadad714a5ab3591317cca7b470dc14dd0915ed7074d63b03a28c4f13b29f5c8b23dfef57cfc8a128d30dac301dd32e8b7091fc0e53d0eb25c856642f44a1d825590b02d715ee597ba7db23", @generic="609769fa0a1bc9df89694ad09d7d7eeb65b6c50884c0240ed8c9e268c522966ed8cc1bb919e432cbf57182d5f69b634221293390a7e9873189bce7bde2d27f9b86ea8b0223c7f9198386e3213cc2dcb86c045fa8eb87791362c7db56fb147f5cfd820ca5926cf97f56", @typed={0x10, 0x7d, @u64=0x9}]}, @generic="772c08dbe2fa473440160100ae958097fada0405a80ee7d29b46981b71ec248a1f4e165927f88d9738cfafcaa1df96da0c50915c226d373181ef67fb959baf9b792c83a2d0e059c735c64a1ed0f95bbcce72ae6dfa24fed65c761802bb8843720b1fa057c009556fffeb693ecb2232dcdb290959057c3eaef39d673bc805211f68392102231e9813a939", @generic="c904600e4b638402137f581240058758b231c5a154f5e0cfdce0e9ee1f7a716185bf60260b7c1e173295fe7d4ee8ea53ba26381eadfa555408abcaa380a62aa800cbcac969af9918e0ce6e76900903cfc6e3e6fe59163ccce15b", @generic="b63ee9f6e44921afb3874d5d069576c415ac69c026d308501c5c9a55515b85870e4b3e9ce721689686693900b06a8f7298bec66e075379eff4efff7080ff5b3c22f908e03b0bb8e759d66613a4aba1125e87e048c67789a8c6f3f099c5a0350550cfa73859aa2e5823f07c15b33cb2f8ed712e64ae92ab77b46f962681aa86aeeeb8997cdf06fd465ee0b1a34158bee637422c47c6a832d2ff219c98783f8e0a71dd8948f81030a1d231f0ab6c671056e73d86b57d5e7425180b3972f093351c56f2f7cd896cc944e044f3817b3c7411ff69c8304d6188f919284f34"]}, 0x48c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) lseek(r6, 0x0, 0x4) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ipx(r8, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xfff, 0x5, [0x5, 0x7fffffff, 0x1, 0xd9, 0x4]}, &(0x7f0000000100)=0x12) accept4$ipx(r3, &(0x7f00000007c0), &(0x7f0000000800)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r9, @ANYBLOB="880000003addcafae810499f5566186606f8cfd784b5889793950003f1866fbd53ad04d3eb6aade7b0ec011ea3b4f98a5c3513dd3a2980dd11f3afacf944682f578c47c4e2b5e32957b2080a3fcfab23b17245749b074a4e6fcb9675ca0fb1dd67ae795347b5233662d246449d0a8b9fe5dfc48265a1239f1601000080000000007a7a8b0c13a1529bd11fce"], &(0x7f0000000200)=0x90) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r5, 0x8937, 0x401, r3}) 2018/03/06 11:12:44 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000002, 0x20010, r0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000005000), &(0x7f0000000ffc), &(0x7f0000003000)) 2018/03/06 11:12:44 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) write(r1, &(0x7f0000003000)="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", 0x285) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/176) 2018/03/06 11:12:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 73.292502] audit: type=1400 audit(1520334765.042:60): avc: denied { map } for pid=9134 comm="syz-executor1" path="/dev/dsp" dev="devtmpfs" ino=1188 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/06 11:12:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x1) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x2e4002) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[]}) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x8, 0x0, 0x9, 0x1, 0x5, 0x7, 0xfffffffffffffff7}, 0xc) 2018/03/06 11:12:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x16400, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000c80)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sendmsg$can_raw(r0, &(0x7f0000000c40)={&(0x7f0000000b40)={0x1d, r1}, 0x10, &(0x7f0000000c00)={&(0x7f0000000b80)=@canfd={{0x3, 0xc87, 0x1, 0x33ef}, 0x6, 0x1, 0x0, 0x0, "0faf5e1833d734b2085874400c7f52d600e288c6d45db75feadd8146a0aa4ee5bb18b32ba2beaaca974d11d21e508af51820dcb1eeb5ccfe734f07f7b7f8727c"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) process_vm_writev(r3, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/128, 0x80}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/61, 0x3d}, {&(0x7f0000000300)=""/57, 0x39}, {&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000440)=""/236, 0xec}, {&(0x7f0000000540)=""/50, 0x32}, {&(0x7f0000000580)=""/157, 0x9d}], 0x8, &(0x7f0000000a40)=[{&(0x7f00000006c0)=""/212, 0xd4}, {&(0x7f00000007c0)=""/222, 0xde}, {&(0x7f00000008c0)=""/9, 0x9}, {&(0x7f0000000900)=""/41, 0x29}, {&(0x7f0000000940)=""/234, 0xea}], 0x5, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000cc0)=0x4) getsockname$llc(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b00)=0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x310, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x400000000, 0x0, 0x1f, 0x0, 0x0, 0x5c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xf) listxattr(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)=""/227, 0xe3) 2018/03/06 11:12:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x3d) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f858fec00000000"]) r3 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000000c0)=""/26) 2018/03/06 11:12:45 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0x4e24, @rand_addr=0x4}, 0x10) 2018/03/06 11:12:45 executing program 5: r0 = socket$inet6(0xa, 0x60000080806, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101580, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x8, 0x200, 0x7, 0x10000, 0x7ff, 0x4, 0x5, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x2b7, 0x4, 0x0, 0xae07, r2}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/06 11:12:45 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000100), 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa9, 0x80102) setsockopt(r1, 0xb5, 0x2, &(0x7f0000000140)="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", 0x1000) 2018/03/06 11:12:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x0) bind$inet(r2, &(0x7f0000000400)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@empty}, &(0x7f0000000080)=0x14) syslog(0x3, &(0x7f0000000100)=""/227, 0xe3) close(r1) r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x4, 0x30000) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f0000000240)=""/230, 0xe6}, &(0x7f0000000340), 0x2}, 0x20) 2018/03/06 11:12:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r1, 0x204, &(0x7f0000000080)={&(0x7f0000000100)=""/230, 0xe6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000200)={0x174, 0x0, [{0x40000073, 0x0, 0xfffffffffffffff8}]}) 2018/03/06 11:12:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0), 0x8) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x1000}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) 2018/03/06 11:12:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r1}, 0x5) 2018/03/06 11:12:45 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7ad}, 0x2, [0x6c583679, 0x5, 0x5, 0x7, 0x0, 0x61874298, 0x8000, 0x3ad193f6]}, 0x5c) r1 = socket$inet6(0xa, 0x80003, 0xff) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x20000000000, 0x4000) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"643071300000000000000020001600"}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/06 11:12:45 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x1) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) 2018/03/06 11:12:45 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCRMFF(0xffffffffffffff9c, 0x40044581, &(0x7f0000000100)=0xbb) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) shutdown(0xffffffffffffffff, 0x2) r2 = getpgid(0x0) sched_setattr(r2, &(0x7f00000000c0)={0x30, 0x6, 0x0, 0xfd, 0x3, 0x5, 0x7, 0x2e5}, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r3, &(0x7f0000000200)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31e", 0x369, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x6) recvfrom(r1, &(0x7f00001b4f1e)=""/226, 0xffffffffffffff31, 0x0, 0x0, 0x0) 2018/03/06 11:12:45 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x0) 2018/03/06 11:12:45 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x204, &(0x7f0000000040)={&(0x7f0000000000)="f04788d5aa38b4ada1ffee3ae00a43", 0xf}) r2 = socket(0xb, 0xa, 0x200) connect$ipx(r2, &(0x7f0000000400)={0x4, 0x100000001, 0x7ff, "96eb28047e2e", 0x7}, 0x10) io_setup(0x3, &(0x7f0000000240)=0x0) fsync(r0) fstat(r2, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0xffffffffffffffca, @mcast1={0xff, 0x1, [], 0x1}, 0x200}], 0x1c) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000140)=0x2) io_submit(r3, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="03", 0x1}]) 2018/03/06 11:12:45 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) time(&(0x7f0000000000)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x124) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/03/06 11:12:45 executing program 0: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40200, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0) linkat(r0, &(0x7f0000000040)='./file1/file0\x00', r1, &(0x7f00000000c0)='./file2\x00', 0x1000) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r2, &(0x7f00000cc000)='./file0\x00') linkat(r2, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000017000)='./file1\x00', 0x0) 2018/03/06 11:12:45 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1000, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}}}, 0x88) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000010c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="550000001800a50000fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a3070000000000000038d54400009b841356f750fb83de448daa7227c43ab8220000060cec53ab91d40000", 0x55}], 0x1, &(0x7f0000000080)=[]}, 0x0) 2018/03/06 11:12:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='security*\'\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='}\x00', &(0x7f0000000180)='[\x00', &(0x7f00000001c0)='selinux-userwlan1nodev\x00', &(0x7f0000000200)='wlan1)$*ppp1userppp0selinux[\\]\x00', &(0x7f0000000240)='\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='security*\'\x00', &(0x7f0000000340)='}nodevtrusted\x00', &(0x7f0000000380)='system.&userposix_acl_access\\\x00']) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020b0072ce104e00ffffffff00000000"], 0x10}, 0x1}, 0x100004) 2018/03/06 11:12:45 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw=[], &(0x7f0000000080)="47505d04", 0x4, 0xfffffffffffffc8f, &(0x7f00000000c0)=""/103}, 0xffffff74) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000008e4e8fc1000000000000850000000700000000000000000000009500000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000180)) 2018/03/06 11:12:45 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, &(0x7f00000001c0)=[{&(0x7f00000000c0)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb2cbb9ece17cd669313c15210c36cce52b5cefe87d541d511eb8591df48b3104758f7c9405b980440eadc265f40297c953059e7efbc88fb3cd00108bd41cacc4b2e3a95ef2a2a64f0e744d9ab4bdc7573", 0x69}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/03/06 11:12:45 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="ac", 0x1, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="94", 0x1, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942028e5f1ffe7b8819b7f7833d3cd710607069e8a4819442a37a80f27279972c276635f015fed4f27db9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xc0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000300)={r0, r2, r1}, &(0x7f0000000340)=""/65, 0x9998e6386e863ffe, 0x0) 2018/03/06 11:12:45 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr}, 0x0, 0x0, 0x0, 0x200000cba}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x115000, 0x1d2) getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x7, r2, 0x1, 0x7f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x242000, 0x0) [ 73.563981] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 73.570822] IPv6: NLM_F_CREATE should be set when creating new route [ 73.577371] IPv6: NLM_F_CREATE should be set when creating new route 2018/03/06 11:12:45 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000001c0)={@local}, &(0x7f000000c000)=0x420119b0c70f1ff8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x800, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x8, 0x3}, {0x6, 0x8}]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) 2018/03/06 11:12:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) poll(&(0x7f0000b2c000)=[], 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(r0, 0x8, 0x0) tkill(0x0, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000000140), &(0x7f0000f57ffc), &(0x7f0000000180)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r2 = getpgrp(0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r3, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) lseek(r1, 0x0, 0x1) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000040)={0x100000001, 0x7fffffff, 0x5, 0x200, 0x2e, 0x346ef587}) 2018/03/06 11:12:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/03/06 11:12:45 executing program 3: sched_yield() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x1000, 0x2) 2018/03/06 11:12:45 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x100, 0x7fffffff, 0xfffffffffffffe00, 0x0, 0x3, 0x7fffffff, 0x7, 0x1ff, 0x3, 0x400, 0xfff, 0x2, 0x0, 0x200, 0x0, 0x14000000000000, 0x200, 0x100, 0x20}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) accept$netrom(r1, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="20cd5c7c5e000000020701000000000000000000000000010c000100", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000100)=""/127) socket$nl_netfilter(0x10, 0x3, 0xc) [ 73.606639] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/03/06 11:12:55 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x81, @dev={0xfe, 0x80, [], 0x18}, 0x4000000000000000}, 0x765) r3 = accept(r0, 0x0, &(0x7f0000efaffc)=0xae) recvmsg$kcm(r3, &(0x7f0000000300)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=""/218, 0xda}, 0x3) dup2(r3, r1) 2018/03/06 11:12:55 executing program 6: syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x20000) 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 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)) 2018/03/06 11:12:55 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000000300)=ANY=[@ANYBLOB="ff3997ffcd0002000003000086dd60c8e2a200182c0000000000000000000000000000000000ff02000000000000000000003f000001000d907801a80000ff020000000000000000000000000001237a8c6849b30d10d8cbda1350a10ae103ec7f568b063c214a8bcf1801"], 0x0) exit(0x401) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1, 0x1) name_to_handle_at(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x8, 0x3}, &(0x7f00000002c0), 0x400) r1 = semget$private(0x0, 0x7, 0x54) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x0, 0x7530}}) semctl$GETPID(r1, 0x7, 0xb, &(0x7f0000000080)=""/212) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) 2018/03/06 11:12:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) read(r0, &(0x7f0000000000)=""/135, 0x48) 2018/03/06 11:12:55 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000280)='./control\x00', 0x0) rmdir(&(0x7f000015dff6)='./control\x00') 2018/03/06 11:12:55 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x9) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)) 2018/03/06 11:12:55 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4d, 0x0) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xee72, 0x4) 2018/03/06 11:12:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) wait4(r1, &(0x7f00000000c0), 0x1000000, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/43) 2018/03/06 11:12:55 executing program 6: r0 = socket$kcm(0x29, 0x7ffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x733c, 0x40) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0xa0}) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x6, 0x4) 2018/03/06 11:12:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x20000000000]}) 2018/03/06 11:12:55 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x1000) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') sysfs$1(0x1, &(0x7f0000000180)='userkeyring^-posix_acl_access(/ppp1lovmnet0bdev#posix_acl_access+security{(\x00') 2018/03/06 11:12:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/03/06 11:12:55 executing program 0: r0 = socket(0x20004000000015, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x501400, 0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) 2018/03/06 11:12:55 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xaa000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000200)={0x6, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000180)=0xfffffe1d) r3 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r2, r3, 0x1447, 0x820) 2018/03/06 11:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cbfec)={0x1, 0x0, 0x0, 0x3}) 2018/03/06 11:12:55 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000580)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000680)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000006c0)={r1, 0x3ff}, 0x8) clone(0x0, &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000e41000), &(0x7f0000000240)) wait4(0x0, &(0x7f0000000380), 0x200000240040002, &(0x7f0000000140)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x5, 0xe5}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r3, 0x7}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000240)=0x8) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000340)=0x84) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000400)=""/94) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000700)=""/4096) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r5, 0x1, 0xfffffffffffffc95, @empty}, 0x10) [ 84.003706] QAT: Invalid ioctl 2018/03/06 11:12:55 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x4000000000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$void(r0, 0xc0045c79) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/06 11:12:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=@newlink={0x38, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0x4, 0x16, []}, @IFLA_IFNAME={0x14, 0x3, 'vcan0\x00'}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x200000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x3, 0x8000}) 2018/03/06 11:12:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0x401, &(0x7f0000000040)) r2 = getpid() fcntl$setown(r0, 0x8, r2) close(r0) 2018/03/06 11:12:55 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00000000c0)=""/212, 0xd4) r1 = semget$private(0x0, 0x1000, 0x0) semtimedop(r1, &(0x7f0000000080)=[{0x0, 0xfffffffffffffff8}, {0x0, 0x8}], 0x2, &(0x7f0000000000)={0x77359400}) semop(r1, &(0x7f0000020fe8)=[{0x0, 0x81}], 0x1) mq_getsetattr(r0, &(0x7f00000001c0)={0x0, 0x101, 0x18d4, 0x8, 0xf1, 0x6, 0x9, 0x7a239443}, 0x0) 2018/03/06 11:12:55 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) tee(r0, r0, 0x1, 0xf) r2 = socket$packet(0x11, 0x3, 0x300) dup2(r2, r0) 2018/03/06 11:12:55 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="2fe048aa5c2aaaaaaaaa0000080045000014ffff0000020290780000e0fa648bcc8255bb9078e0000002"], &(0x7f0000139ff4)) 2018/03/06 11:12:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) ptrace$setopts(0x4206, r2, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/06 11:12:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') lseek(r0, 0xfffffffffffffffc, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia)\x00'}, 0x58) creat(&(0x7f0000000080)='./file0\x00', 0x0) [ 84.057942] QAT: Invalid ioctl 2018/03/06 11:12:55 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f00006e2000/0x4000)=nil, 0x4000, 0x11) 2018/03/06 11:12:55 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x800000000000000, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000000000)=""/244, &(0x7f0000001000)=0xf4) 2018/03/06 11:12:55 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe001, r1, r2, 0x7fffffff, 0x4080) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000002c0)="df7fdd91e65f357bc8443c4ae027d8e0f96ecc5c313b25c71289baa337047fd01f62b48309c3d805a6836e2b15f1518b5c5a53d91044bec936a942899da8c6375e3f0516c58bdf7fefc8a7dbc936dfe8461b606d4979ec884e6d32c69e5ed13bf4095d4ffe4965a633025de3af59d740ffa8b14fecbeb2", 0x77) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0x10) r3 = open(&(0x7f0000000380)='./file0\x00', 0x800, 0x40) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r3, &(0x7f00000000c0)="668d1e58bff5337096c0c971b3dd615f9cd8e69e2050788334b8abad29a69ca1ffeaaee77c4a4e34a2d63f8656429b9cdb1bc6d748bca2636f2dd2c6eeeb7766a4360f76cfbc0b71b01c74e007e4027e9b02015b515a1000be0e81215af41bac776001c4923e89ec6f83b75ff00c4af2add46286e5389191f20215620e96637aef938f84651497c424691d2f2f5d1f1e696798505db974048b9044d992ee94359abb77fb6a8e7964d0be27d9c2a64e454091aa170e80c9fd", &(0x7f0000000180)=""/190}, 0x18) 2018/03/06 11:12:55 executing program 4: setrlimit(0x7, &(0x7f0000000000)={0x0, 0xfffffffffffbf9}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/03/06 11:12:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) fcntl$setpipe(r0, 0x407, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/03/06 11:12:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'gre0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xb, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x65689af8}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x5}, 0x8) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r1, 0x26, &(0x7f000001d000)) dup2(r0, r1) 2018/03/06 11:12:55 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000027c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002780)={&(0x7f00000015c0)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x24}, 0x1}, 0x0) 2018/03/06 11:12:55 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) socketpair(0x10, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000f801000000000000ffffffffffffffffb0000000ffffffff60010000ffffffffffffffff60010000ffffffff03000000", @ANYPTR=&(0x7f0000443000)=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'], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES32=r1, @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYPTR]]], 0x3) syz_emit_ethernet(0x3e, &(0x7f00002e5000)=ANY=[@ANYBLOB="0180c2000000000000000000080045000030ffff00000001907800000000ac14000004fb8f780000000045000000ffff000000000000ac140000e0000001"], &(0x7f0000ea3000)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x4}, 0xfffffffffffffff9) 2018/03/06 11:12:55 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000000180)='cpuset\x00', 0x0, &(0x7f0000000140)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x9, 0x0, 0x10000, 0x3c8b9c79}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000240)={0x7, r2}) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto(r0, &(0x7f0000000000)="28a709edea18f08f7a1e7594de836144abb64063ad7f6f8089a64c", 0x1b, 0x80, &(0x7f0000000040)=@generic={0x1, "19bd51f61eafa349f62b66ccb1246f3f06af1c8c20ed83168263d3f4b12d5cb1b2bd8682c2edb9bc5fdf0b4e8c9450c6904f391ef9a5093a910f84681d89520348bb944848a90edce1e1f8bdbe5a8d2f821c6dd225977933fbdc64b43684f5d630bb8155df435b22bbfa9bf5b367203303e4f01fb415a07bf3923b2c3c80"}, 0x80) 2018/03/06 11:12:55 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xfffffffffffffdae) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x7}], {0x95}}, &(0x7f0000c08ff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x181400, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000780)={@empty, @remote, 0x0}, &(0x7f00000007c0)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000800)=r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000580)={r0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0x1bc, 0x3, 0xffffffffffffffff, 0xaf4, 0x7, 0x5, 0x2, 0x0, 0x1, 0x9, 0x100000000, 0x3, 0xfffffffffffffff7, 0x2]}, &(0x7f0000000680)=0x100) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x0, 0x250, 0x118, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x6, 0x1, [0x2, 0x1, 0x8, 0x10001, 0x40, 0x4, 0x81, 0x16d9, 0x6, 0x3, 0x7e, 0x0, 0x0, 0x2, 0x48c7dd43, 0x7f], 0xa}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xff000000], [0xffffffff, 0xff, 0xff000000], 'bcsf0\x00', 'bond0\x00', {}, {}, 0x7b, 0x5, 0x2, 0x2}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8, 0x4, 0x1, [0x3, 0x13, 0x7ff, 0x0, 0x8, 0x100000000, 0x3, 0x14f, 0x3, 0x7, 0x3b, 0xfff, 0x1, 0xff, 0x1, 0x200], 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000540)={0x1, 0x0, 0x9, 0x2, 0xf, 0x4, 0x7ff, 0xc0000, 0x80000000, 0x410, 0x5f12, 0xffffffff}) 2018/03/06 11:12:55 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x8409, &(0x7f00000000c0)="6fb453f58e4b9971626689fb89cda2c6004e9aa955de75c98ac4aeaac305019a96982866f77d6c67be333b89d825f4f6cb978109451938f5c86229efa17944fd51e6ed2f82afe73cb02ff48b38f3dc9603394d46f2380dfff8fa03e3328cb0b64dfc7ccff55521f2070ef262e1f6589200193a8e4de3b178ac335640e987b361062de6a6da0a27a339f85254285efd1a0b") r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) getsockname$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000680)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/03/06 11:12:55 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000240)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x1000000018, r2}) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$update(0x2, r5, &(0x7f00000004c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681367afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f0000000180)={'rmd128-generic\x00'}}) 2018/03/06 11:12:56 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) finit_module(r0, &(0x7f0000000200)='\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:udev_rules_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x4a) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x8, 0x0, 0x0, 0x4, 0x0, "5f3aec9e789b125fa8c6343bf2a2314a7172d1949013bc3b47e7b627d8e577585d93712f531e65d8ad915e038d0e7c3b92c1fb2e8e4c9431afacd2b72743ea", 0x101}, 0x60, &(0x7f00000014c0)=[], 0x0, &(0x7f0000001540)=[{0x10, 0x113}], 0x10}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001900)=0x14) 2018/03/06 11:12:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0xfffffffffffffffe}], 0x7fff}) fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) 2018/03/06 11:12:56 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000006, 0x7) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="0dc85908cf24abe5fe4b622cd9abdfc1b68000007dfe91829f481456adb31d1d4779a78be85f6347", 0x28}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000800000069cafaaeeb000087f06d51872210e4c4c3aabf8e5a7fdb3ec78da6ede88671aa9aa59b1a155a6c2339fa33c21a600d9075f69830eb300c97d821dd923e7b5a34e40ee51f005317ddb7e66635d249139fa18c98b712565cd9d094aab7698a62fa299f423587c0bcd0879d69e326f5c56b9b8b98209fe4e85b8dab0715ff6e805bafbfdff43107e59429e9e3471cc0385d6baac52bc45d45eda9357865757f36005951912566f139fa7b23947a07b94c1b4eac366300c280457d5642e83fe7f2ebd5f2bc4f007b4e82"], 0x358}, 0x0) 2018/03/06 11:12:56 executing program 0: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x57, 0x8) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x800000000004, 0x10, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="6f8bc42119f435", 0x7}, {&(0x7f0000000140)="e461a4dff86b3601e59a8a8f0c64a1d9a98ad7fc562ed75d1f4ce42d73ac3025c3dc522d805a4c39e7293b23c87ae839808911621514176747d204bf849f45b5eb33db53cd16a185c49cbc3c537dc90ba2e8317214b66f32ee2a68936ad0b50369dc3b9d415d4ce3709dba09ec0e834255665a46e9f63ea0005577208fe904569f7aaf0fbc55e4f2ebbc8150231f3782b5cb58ac6997da9fe37f72b548bb830c15cef67bce911e2641585622d0011f4bfe1917da01e161e133832f8de4e8ddcbe8eb35c5982c129123ec3a94c15290a07e18c1958a01cf278d53644f9b423a48e254adb0fd320a1398e7e02423deb8da38fd86", 0xf3}, {&(0x7f0000000240)="ce0420d879e06f8cfe41d77dbb923115a7125ccbd8457b61aa7fcaec3cee9daca4d703e3523e5664256a35557bf60ba4eb18a24389d75fab4bbecb06ce595ddae76b324802e6390acd25f641c4c9c009e202", 0x52}, {&(0x7f00000002c0)="7772cef402cd4c627f73f72278c672aa09cff13e2ce77e6eadfc4671d3949153fbe49c869712ca42e07bcefe88b95122e9742c549a2c1abe93f2c8baee4f910e3332a9a6b234245bb95db4185d97ece0009407f2f8a253e8ac6d696ca59020a8a27141c283a75b15cf30269b17", 0x6d}, {&(0x7f0000000340)="bec5622207752fddb58feec44fe854d9323c92534082ea3b1cff2ffca4e961f8b8bff95d7f13c279ddbd33d1909ab9c6ff1cb725074a6464022d29549acf500b3a39c79bc6382d3790a8be18b96fa53888280c0b26ad1e92bd7431254e1accf905816df49034d0ca1db95063a63a10b7d15230b56c0aeb0b693cab2e399af0fb8106bfccec5e12989685e827dde4409e", 0x90}], 0x5}, 0x4050) ppoll(&(0x7f0000245fe8)=[{r1}], 0x1, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) 2018/03/06 11:12:56 executing program 7: socketpair(0x1, 0x6, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}) ioctl$sock_SIOCGIFINDEX(r1, 0x8927, &(0x7f0000000000)={'bridge0\x00'}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) 2018/03/06 11:12:56 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x80, @dev={0xfe, 0x80, [], 0x14}, 0xa2}, @in6={0xa, 0x4e20, 0x98be, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0xffffffff80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @empty}], 0xc0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000944ff7)='/dev/vcs\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000780fd0)={0xfffffffffffffed2, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x7, 0x2, 0x7496}, 0x2, 0x2, 0xaa66}) 2018/03/06 11:12:56 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ptrace(0xffffffffffffffff, r0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) prlimit64(r0, 0xf, 0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000280)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x94b) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/06 11:12:56 executing program 5: prctl$intptr(0x2a, 0x9) 2018/03/06 11:12:56 executing program 5: migrate_pages(0x0, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x6) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rtc\x00', 0x40, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000800)=0x7, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/237, 0xfffffffffffffe56) r3 = dup(r1) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000880)={@empty, @empty, 0x0}, &(0x7f00000008c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000900)={@loopback={0x0, 0x1}, r4}, 0x14) sendmsg$inet_sctp(r3, &(0x7f0000000780)={&(0x7f0000000440)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000006c0)="6903520ab24f77012ab2c59bb010f3b64add28489a13324b9dfcfac08557c1f5ad074daa752a95cc32655fbe88f41d24e8aa3dbadff8a5e4fe8e0bc7f7c31f3e381dda9226f9b2715f3a8b0c4d737c7929295856277c8d0f1b522a1cc1e2c5949ddbe8727ac19bfab35a8db2fe55e6fcfcf6e1420645eee5adf4a192f7911ea146076d4a1d0a756f9481b67d9808b5ddcb4acd578b1f10254875c78b56b427eadf4ee8d2b2b21adb29d91c11ff865a099116605de048d22243", 0xb9}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000480)="d4", 0x1}], 0x3, 0x0, 0x0, 0x40408d0}, 0x40000c0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'sit0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001940)={r1, 0x1, 0x3, "b7f7547e95ebf1ed98e2c43d7df4b68a96272dc72e7f1ffde663aa5d04745e6f51e7e166781b7027ab7aee58c09f111fa6486224f0944de89887c14e9eec48e8c057cd8e5f36de3b8b533f53d223c47dcdae54d204cd9f461d3798382f60427de965bc461dc7f3f34786e944000e048904378cb001289d2af87d7c4d0688a14f263dd8506942841275c07c1c4b71e864"}) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@getsadinfo={0x110, 0x23, 0x0, 0x70bd2d, 0x25dfdbfd, 0x0, [@replay_val={0x10, 0xa, {0x70bd28, 0x70bd27, 0x3ff}}, @address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0xa, 0x4, 0xffffffff}}, @ipv6_hthresh={0x8, 0x4, {0xd, 0x16}}, @offload={0xc, 0x1c, {r5}}, @policy={0xb0, 0x7, {{@in6=@empty, @in=@loopback=0x7f000001, 0x4e22, 0x7, 0x4e21, 0xffff, 0xa, 0x80, 0x20, 0x3a, r4, r6}, {0x8000, 0xbada, 0xed, 0x2, 0x3, 0x6, 0x2, 0x4}, {0x8, 0x800, 0x0, 0x1c00000}, 0x6c1c, 0x6e6bb0, 0x1, 0x0, 0x1, 0x3}}]}, 0x110}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x100000000, 0x4e23, 0x4, 0xa, 0xa0, 0x20, 0x3b, r5, r6}, {0x8, 0x1, 0x3, 0x101, 0x1, 0x0, 0x2, 0x4}, {0x7, 0x5, 0x8000, 0xb776}, 0x8, 0x0, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3503, 0x3, 0x3, 0xffff, 0x1000, 0xa6c}}, 0xe8) 2018/03/06 11:12:56 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x9) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0x10000, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r2, r1) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="c9886a962320f7220cbdbff1d18e351f7ef96b0fce6c103ed31b5d4bc982ac9c87eac4ef29ee9afb866e5925a933f53e2b1eefffdc469d3a4274d089cde3716c209900c314224475b9264751622e5d490b10f19417951367319039a5cfc5a0adcbfa530696d9802a6bcefb60cc39adb38bb2", 0x72, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="bbd642a9b34b68aa62be4aec3fb6184fc93c10ce7afad5a887254fa5c0e67277bf2f6b51541851e08deb25d2b6d04dc4c11b8499da5da1153154f1e0ec816fa52f5515c219782ad05ef96cdeff1ecadbae6c37ccf707621b7c065e6c4413c698b5190d6c3f3341078f984d5231c196373f3883b1ee1a0cdae54cd6563aa8992273381def90da6f8566a51a76703bfbc00fc8fb403b2f78ec0a167e6eda664b7035ee660d7e2e4344cf81de31cec0f5f93264bc88bb7012db054ceb0c09", 0xbd, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) dup2(r2, r1) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000000c0)) 2018/03/06 11:12:56 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000000c0)={"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"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000080)={0x4, 0x80}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/06 11:12:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)="f209a1e543944647fc0fc8da945b0cc4000000025291ebbd129ddd97a34af5c27b58", 0xfffffffffffffffd, &(0x7f0000000040)) 2018/03/06 11:12:56 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001700)=[], 0x7d1, 0x0, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000878000)}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/rtc\x00', 0x43, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000ff8)=0x800) 2018/03/06 11:12:56 executing program 1: futex(&(0x7f0000000040)=0x4, 0x9, 0x4, &(0x7f0000000000), &(0x7f0000048000)=0x2, 0x1) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/03/06 11:12:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ftruncate(r0, 0x435c1d3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1ff, 0x440) ioctl$TIOCNXCL(r1, 0x540d) [ 84.373811] audit: type=1400 audit(1520334776.121:61): avc: denied { getrlimit } for pid=9380 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/06 11:12:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f63fec)={@remote, 0x0}, &(0x7f00000deffc)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f0000000000)) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a21fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/06 11:12:56 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10101, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x0, 0x96, &(0x7f0000000040)="b1801299d8d3054aabc54ce23fc3a833204bf9bf53782b91ab0fbeaee00458c708c3e794435d9b63f85f70ae68baabe0fa571f9678150664157509d4ed7b782add1621836c9bea55bc32b969c70ad9299209cfc9e265cd03c74134eb30628f00c2d3805d83024f05b9e1ddc2d8be266a7d87f21b36727cc99ccfa99b1edd9b2ffc1dfca8649ef9bb96b677b9eb44f583a8f748ee4219"}) r1 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) 2018/03/06 11:12:56 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x1f, 0xb05b, 0x0, 0x80000001, 0x0, 0x73c6, 0x6, 0x4, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x3ff}, &(0x7f0000000240)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r2, 0x1}) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) fcntl$lock(r2, 0x800000000011, &(0x7f0000003fe0)) r4 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x100, 0xb0080) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000080)) 2018/03/06 11:12:56 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000280)={0x7, 0x100}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x36}}, 0x91cf, 0x58ce, 0x6, 0x8e, 0x40}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x1, 0x1}, &(0x7f0000000400)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x460, 0x140, 0x0, 0x0, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000440), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x5, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@arp={@rand_addr=0x8, @multicast2=0xe0000002, 0xffffffff, 0x0, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0x1, 0x4, 0x2, 0x3, 0x9, 'ip6gre0\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xbdf, 0x9, 0x1, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000940)={r3, 0x6, 0x9, 0x6, 0x100000, 0x4a92}, 0x14) r4 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000080)={{0x0, 0xffffffffffffff01}, 0x0, 0x8}) 2018/03/06 11:12:56 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000180ff8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x1f, 0x2, 0xe538850, 0x3, 0x6, 0x8, 0x48000, 0x7, 0xe2, 0xe3bc, 0x10001, 0x9, 0x3}, {0xac, 0x100000001, 0x8, 0x4, 0x7d, 0xb7, 0x80000003, 0x9, 0xe6e6, 0x3, 0x3, 0x8, 0x71}, {0xfff, 0x3, 0x200, 0x1, 0x5, 0x0, 0x1, 0x8, 0xc00, 0x3, 0x2, 0x40, 0x3}], 0x8001}) 2018/03/06 11:12:56 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3, 0x8000000000000002) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8080) 2018/03/06 11:12:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80040, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/06 11:12:56 executing program 6: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file1\x00') connect$llc(r0, &(0x7f0000000000)={0x1a, 0x313, 0x6, 0x8, 0x2, 0x1, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/06 11:12:56 executing program 3: r0 = socket(0x10, 0x803, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fadvise64(r0, 0x0, 0x4, 0x3) fchdir(r1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x2, 0x1, 0x7c84, 0x7d72, 0x9, 0xfffffffffffffe00, 0x5, 0x4, 0x8, 0x740, 0x7fff, 0xd5e}) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/06 11:12:56 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) 2018/03/06 11:12:56 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) 2018/03/06 11:12:56 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x27c0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x15, "68e0848ae5bba5b33e8df4c13c66bd2b8039484c6f"}, &(0x7f0000000140)=0x1d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0xdd, "6735c024e607b9c5313d7192ec9b097cf6ae25047e41685acbecf7a57b07a7aaf3db6b4367ffdda5275c453125cde19693a6ce3d9765a7568ef77fe8677cf6884e7555b530011e20fd98fdf093e7fb3620f86ee7a950b91a4686d88083309686f7ab7649e20c3be18ae481b3f36b26b8e8d27b87c0dbb6bb4bc1adccb7fe8c893bff097b5556a93db964ec203c51152c71cddc87ad8d9db4a7cc333adf6605a5fd36c88af06a4023c1a1e81a613a125989706148440a6f3fec5991489c725210af21ab1bbf45f5b35f919c0d286439a219c206b504fb00be30623e31d3"}, &(0x7f0000000280)=0xe5) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000040)={0x4, 0x5b, "9f4d89bb47baba20d7ad9461b00b54a86465cb3f3a2625e2d07d451c96444c925336bfe9d1f4bc080d81e831c2796dfded02bf257d3daea405223da67fb06d3de73eb5d38f83cb0ff6083bdb113e23b4f8cd88adb0f744b0e05deb"}) 2018/03/06 11:12:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x58, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) sendto$unix(r3, &(0x7f0000000080)="d8b1f4973755305955829d5791abf6474a1b2dcf034d3c80291b22164e998c4d9af451b97229b0d35165f2a4ee55a80f33f57fcb7faabbe0935a", 0x3a, 0x20000000, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e) pwrite64(r0, &(0x7f0000000300)="3df3b146374a9c233ab3479c6b914a20a2d35fb21424da1be4562087bac73276427a3d784be2c885ece03eb38cd6e40d45154e9929c7e56c465e37b7d2fd30f49e40c0d21d3f95869a64e127f774d445dc55730e903f7737adab0fd26d98cd3f9a835cd1e5a9be4352930ab1d966d18516bd24fc7ac05841a61fb7f397da633874c06d8fb41b8ffb59f3fd4c115a4bb7a1216c263e8de8b886fd54ed3ef004d977bccdf9ef592d641bd1e6236651501a14ea9ef30d0e12beed1577fbcb21c210475d6133a6d3903b100baa4835aa76a8c7819cf2636477c8b92536b6ef7447e8b7776e4cb64df0486acf9e60b45f1297d374c9120e4740f890a0cbc25d6b50e9645aee263d9e441c93c47a0d6c8c3c6bbcee179cf047ca17216400315c36854597e0b77d36062e602793d8f76ced904daac4ec0f66f88d117edac7585a67633e5c98da19de7ee1f0c6bb0928d84a528b1e23296c82f89188766941133a38db1d515016c6c5e8a700a9e194d33744952a447b970f382818b41b49d9c3cff3b89f4dc6a2ebd3e27eb241d142b3fbed4eab7aca90a79c9966cd9ea89908ded2252b6b33965f2c8dd6bb18e6ecd6f2f6fa71d2a4b7e7157cd1ce30c16b98bcf9c76bb56b0ff6667370dafabf3c870df6f48ae52fb44e7644977bca885493e21c8b5a74b77efb1a3d18348508aa8b27fb23787c2a28cb4c015a2b211bc3369809906bed551221a3b93d8843abce9bc5aaa7d1137f7c0475d72a92b788163380963d10bd22e1bc8a46efd94b17e4cbb007f265d8f2e3d71aaeadc37c5b6f22fcd23f584e42f0bde4c704a9aa5faa15ea1db3184325daf8a3c2e51ba16891d7098d0f907ecf6a60b71e1ccb3cbd06ada584597df1b0032beb9f038c57c9684e9a69bbd8a482f4e2f201ad04955afc6599b300feb49c60cbb2b84fc511798814b12be1edec3b9dade6322001327fcf907db3170180de41269fa4c5846728b85a6fc03594f52f759c90d3bf24623a7344fe8d7fde28d96889b6beb416fab2b2d362712e684a52bf696a063ff16ec8d466ee2dd32d7ce0ddbc8903f59e31daf6e97b2cd59b344a2318247a6675fc073f2a87e824a4568c491f2fb6782a9dbaa799bc87bbee2e74b323d805123b9d61d04bddf73f049159144520020fa8fe81cdd340f8f0aadd473f99250af718921bbc24820f6a13cc1754ff0425c09449762208803b071772324c1796e8df78e01b76fe6446f9cc7e966b5ba781363e303cef63e32acaf15ea82e39311a002b1f2fc1d53c2bb7669c91915adb80122bdf5cb257cdfdf15d968fb53e4a93a916801aa2615e04b7ff1016a71fa678bb966b73930ac959d1685297a5060e46a56f66fbfbef9e05ea7a108c3faec4a888db6d3bfd4237b72dcda5cbc43b6c3471f6e73c65aec1b01da932daf95c03d1d4de9908d1b33814583f6012400a495fbe0e851eb1e8df759ea73feb313894f6499637679ffb234f54da106582b0939f9072e9da42b590b011a01ee3c329686f81ddc3f2f5b2686951b4bc10552f83383694b0a90df5cf63706cd406128c9a803518335651542e127a5869de38f7b842ae03401811e7b2270d1a97ef36c1efc17a9600f64ff695a156b7ee6052f6a2975b81551407a06ad590a3e3418048e8dfdd7c878f52bda77b8305a88d4e7622e029bd8b89719d7580153582718759012faf4a7e12f2abef6e9435cf7b765f3ec244f7547220398f22d7c31956c290a612d2fc38ce49965959dd8ffc046f31af72ad1d356aa097f538b5e269059777f4bbf9826f705017daa29d0ae4d088e08e23d2065e69994e665016d91da138dfae0fe425363d7821a8150a93d7b488c20c541aabd1aaac9e89a22d7db378ef386e47b68a249caea527be195cf3dd4d2d30a761f0a69759e4df3c96cd949accde3279d7686ea6928821a5fea5b6f71e370600f631207380d93c52b7d0e4b3fe68ad306d4cbee7b2ce6f6e163b8e4a120fc701fd18f8d1422dedd5a6e81002a672f8b13f5a0323e848985a806eea23daa652dff7709743b3d4cd118f501dfd8c539ce2747334ad91f1d97c978768cf881e41e1a88f66f41156f2e93b13cc3bd61ee07500743344d504635913356b4790f4aaa63df12cfaa485c111bf79208e5e4ab2c29e8c7ae8c16e94e7954c711e44e10a9dd1799d11d1af1b91a2ae208cf02f5949ba3e79f17363a838b96870c3a84725547e4a20312d162693901a1f16634c6b953088e6cfece455b670d24878b35b6de03e9ec68a4a6f5544684b37ec3950fe0485faf9774a92f8387bf6dfd4a4163ef0875c86208f72febf4d3e90e830b32d4f972d99bf6fa428902cc836666391083ea35627019d427e810e341f51747a7f49dfc00bed83aa963f8962f8653129ab2f46f0031018b8ab09c65474fcaf752687f82bc6e897e1e74869f92e56f544954ae5b48b45954419e6962e769f9177e0bc77a885b6eba6f748a02a741e3178b53bf756893be43fd9f4fcf776ec8f78d38823c4817eb74b01451768066f04802bdb802916eb8637eea91d18bdf9784611bae8508b8fbdc11eafc7712997eb2ef19d400fb0992b03867ffbd2be33534e59f750b7196ac8877003228c1f8e4713bf18b365f28767e21c0a99d9d8e0efa8176662ae0e17a22412f34e4c1cbfcdc874d10ae46493c6b1e20e11999818b453252215bd9aff413888095324f318aa3d0748fb69d8465ef847560ee040259ed2d9bec8c8f3d5a6c40197de02126c7fa422e03a855864d163e62d0c1efdc54363a28297b59796993a5daaae7d4b9234b6761cb9189e47c1d4349f184eac2dbfa3750297a49c3d1405b32f22257889ae5979ddd46f79c8e3d97c9e31b12d1a902a29f596fb7972837c995a62e61a5192e257caf8ba083453855d9196346692c2a1629f4fb4d7a8dd5fb3853185e84517b927b9494e459ce5afaa5ac393acffb5cca4f2117453859e8f5c9ab566194e27fef597e97cb1bdf08a98307d431b7dd9fad65da42d4eb4f5fccab2570af81dc2fa45e9e0ffbfe0c7bdb5b5a26fd90cef26112f0f83d6d8f66ee99b76815c4060d9a8a46d36efc71667cb1824723a566516d237d0e139c42ab3afb7285658f4810cb2175d8f533d45fc0869e315ef4cbd7da8a8da33fca2f6c99b6124ecf3a2db82542adf1ed5260998faabe93e667c4562060e4a53d80debea6561684fb40fbec7e11959bea5397f9287c1644177ec042da2599edf5dfd73791806002a165f433c5970e5990b912a2f8560aed6e3cac7b86a4ff5bfa39f163bcdc78ac58b5bd758eb4854dafa6cecf6454ab4a72479bdf8769f62ce053043ddf84a8537b1de786b089c489bb037c4778358912c53a9c7fa87185c6afb6909f1cfaf9983b220fe04d55687ba18d4ebe4a6e7cb14047064d3b42d396c8f7da1e66d7d27cc06c43be0c4523fbf1d01db7ceee46d35b4b08fb9d1f85c87a0b84e866aeea543018269242e859dc269a0a746be49900136489c987215c56ba7f56258f057b6ffd5bc14324eb28c3fc6c354d8d8adfabc05a7f501a46ae77a1d165e91a14dcfdc5710ba4daa01782299360632407341a97553e19886aae14c944bfd802a65c376aef690270ddcdff6432e6159a72525fdf05ac3e6bff1257c30a5cc88da34ddfa6918803dd52468940665734adbe61536f24aff4d5a83ecf0180f72a02668702c31d3d237d54a0fdc97e80ac07b2afbb2514208a2609e97c10d34b45dd2e63fac7ee58b1ec47fd2649f4fee668366e4ff1675c161a4240b5e62f6349f6ad76db35a1b2a8c8dfd7c7f08742c4b413110d3ccbb90dfd3d5c69244bb903716a34b8784dcaf8451bb750d449042e7b7e732c0c1da7c3f82d3b3eb765f9c71f91554891ff942e2825215854c6eb3180d93c68f0bc4e326615e356217bd313d744f2f57fd66819da612a0d741337d2aaac5c00933bd278c847ae3b1e7c3eab6e969c99a9df65f94b0e339358ada4706ea0e7ab2c36c7438cfe810dc983af8fcbbcb12189fcbdc17109e0ffba33a3dc633c3724476af7a874c1f7740a2f24fd8ab4335ca46b111e066b441922998a2f9618aa9e71935007591732a6cd90a6222c77c541212957e62124638a35337643abe80bc2376459ef66eba3e7604b58bbc2e0d2b6f5bedcdadaaf8ff06cb4fec7ae91e7f912c1814a02befcc81b04c522496c668c1b24426997b1c7077ca09331390a8d09f314bd6369cae2671774e821296506be4e0bfdf5296098eccc062434359c42a58fa83ccf710bbbfa402ee552095345fcc5447a5a778a01d5364f2392022e284e3078c2052960299408f90bae8194f08c18c9de25512213d4c528e0aa8ff7a6a00e33a8fd2a9764fe02aed33385ea00e4f6fd89ec3eb5c27d79fed12d1aab68718c095cd8181f8182c1102cbde1402a0ca5431fc2488c4411177a8248f4bedecaa1d284a988a4800d6dd2718cc5e250158deaa5c0e5270696e9b3a630948ec7a446dd57c3d5338c2684820c03e6e9b7a263bf783741ad64e44dc77ff66a244431db95b3b283096e817153def12e2594bb065ff4fe9eb3bcb6369ba0dce4e9178ba04bbe6873713de7eab7e6705f9d0554e84bc6a9bb56f12c5c066b405787a50825aa1208377a268f1c2f401ad1ac6788474240f59f48c3bc8192f3a9652a5082c88e526787d3f33620ff42950c46e6909c0b610710e0c10ded1d27771d04b0fca9b08dd6429c50db3abef0004be53038af9261d1125befb9b4fde0540cb25301a1353fe002121bf3f94d02a8720d90d857e4133749421d05a608f2c75a4d40cd3877cbd809f6c7628d5615f0ef915888aa17dbcfa7bc47d8bb0252e03dbd8d8c4c453e32cf7624c02a894371fd45b051a1049ed8cdc633366a385e7f302e1dff1d5b57fd0939217f0362b50abaad70e89cfcb3ba1dc722912afb736519d8c4165e66574e15d16a8a56dccddd44aa3a48b4f821df9cd6fb632b60fb82586b6f3cc9423b3d856f4e6167b4c22e312a3eaac70274ecb7b76a83341af6eeacb9958a49c88c53a49c10eeb146b54d05cba67bb70af7ea295eeb7fe6c4308baf9940d9b5596ecad1f347d872c53e40ec23c30f0897a5a736eb791cd16ef325ac8e8acfd0dc61d2dcde463fe8aa4ff9a752af18461b9fa77a13f742331cdf14d69a5bd15119e94ca762e6260eb1a7746c5ad9598716ad1d0a2dcb8c8b7e00a5f8864166bc5304f6670caa5a878e35d8ca3e928489d6316ce881f39ecf0bb65e2d65c73c5afdecb6e85f58f45686f64fbf6a3ab3422d1da0894d5a48e995bbb9b9997822bb11964c6e9dc48063ac88494779ee4200f4374c651c78444e0d1d525c0c4e81160cbc0713190d8fe52764e27c100dd2ec31897cdafa438c28e7bb2c42756c0a407ab4f7f62638ebe7131c25044174abda4ec72b176152478a5213aa362d5746b765736b5b6736c627cd348028a4ee39258bf32a21c32f93eeee1585c8813be8a91aafdd116d6a954c1179c4c20416d20221c2012b908ac7c2ec43a51407e567a6a883178b7d5a284185b1eb5bcd3ae7dcc2210a2d6870c3332628c4891d57731a14ecefb96af9064b8b7e4c9b38cee1091e34274256c66f4867d2429b1d4043c9b9c6338f0485ecdbd1b4286bbe4e1f107e3525f905650f0d495e409cf037733b1e0527a740afd79eff96ab4b1212224a96e13df8b6768f82c68cb606d5063a873f36f6c289eca2dd918f0a980c5def95b4d589dd465f67b84396a5108a1f2b2e443e82a5fc6956fedde265d9c36e090", 0x1000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[]}, 0x0) 2018/03/06 11:12:56 executing program 7: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'erspan0\x00', 0x400f}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x98502) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff001, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffff9, 0x0, 0x10000, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0xb18d, r1}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0x62, &(0x7f0000000180)=""/98}) 2018/03/06 11:12:56 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000fd3ff4)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') unlink(&(0x7f0000000000)='./file1\x00') 2018/03/06 11:12:56 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x40000) sendmsg$netrom(r0, &(0x7f0000004640)={&(0x7f0000000040)=@ax25={0x3, {"10b6bd6d122576"}, 0x9}, 0x10, &(0x7f0000002200)=[{&(0x7f0000000080)="1a47cff99179459bf307c58b72b880e0f54a5733a122fa696e9c68d8bc44300e978cbfeaca37b5fed0c6456de29acf73eaa7f2c4acaec037abda4eaeb5f0cf6b71d0186aaf8ea7c0ca3dc40f781cd6cae68f1b93464fb5b5f4d850171cee5367cd1b4a380558def8715323e7fb8af596f92c122deb14a55cc3b34496a79d51b43ea00b51c4d94766823ab9c422e9700c0f4e1953c2", 0x95}, {&(0x7f0000000140)="7febad46a6769394bf52d14d9a1d8d78469ca319bb123b212849c1da56157b86a287860f5c811554150fa708995346a3005327b0ef68b95cf7121601806c67077bce6b47014b6f092d5503391fb5e27f854a836f7bcd6495fc5fba7d9ef0fdb290c7dcbcc646e3e4d837ec9b3201493d2b27d80ad81da63d64b0c8133d722a4a6391462d68acc05ce5be492baae03ce65a09cdd00ac4b49a5e9ae39a4153d1f772f75a6bffaec74b145096aaf2bf89dd8375ffe3a537992e9b1f7cadd6597c824b75f08064da831e1a99a698989fa2f56f6e6831aa22b0c2e4f466192571a44a690761d242a3ef437fc0ea662832c0c323fadbd4ca5d6741295af447cb35100fa6c18f1649f53e991791b22a9e38236b2bda8f83ad9f469d18379e22ddc98176ab7fd2546407eb38d4f921de410a7b60419868df2e3c498c275f38ce5eb1d0398c625eddeea8f0fcfaa52fed58558d5ad0db1755a60ddd43f1fa1e0df2d698ed312e613eb6f4bc4bc0f1ea137883c43179407ebba798b1d6f30fd8311d525f42ce318e5ab19e9a8855ddc9fc85afe732f179b68311e1c5877e8509db929cfd3eb5bc75ad43472b33dbc6a5fbcb19d1483224db9d616430733173604d6860d2af540b5f67f813342f49e2ee763f4f9f1875533b7bf21d5b641364f0d939bb990c630bd740edee53be5a71b350e35d26a21b2f4ccfb4dd72632d27b3af12d6f3f86efe488a89ba2dd2b3fa725ef65addd1d9e3869f8f65cb0980a6ad4671eeeed860032aa7a09cf2ae6a3481d62836a77ae8ffa3b950effc8131000c4fca55b0d723f5ddff87cb8dfecbc76b8a9337f937bcc61b23ffd718fd0c48bf82af13ef0d467e22becb3aa19c96c248b82b7f4fde8ad5471d50f216e49582cb4029f30967b9004fda3dbcedc7e59b17728463f65f95f5e17ec26afa929a6cdf4a68edb763005cc1b8ce80eaf2dd82bf2990751b8288382cf17aa8dd2793964344ecc9cb62100fe0a2e3454909ab1e0e934eb19dfdd62c1538859f5098e012f62ce8699902aabc80a327b37a41225d8f9ab975a2f31530dce104a288b2593d0bf5a4b5549999759a4c7d7c2987b3c4d1a66e9bb4766d6ee2edc223e9c8f130a748b873dd2946ca64eb791283e6a3263f46e514e35e47c935d4ca505fd7a2d14ea747cc8111814ad2e65d3f327c421c6734828a19d3d1ffcaa75cef0db759bf0f37c0a447a0f84bdd65183e712f8ebf735dbbd37f1be7d601cf5d12d7bad434e52582adf6fb5e5c29ab243b2beadeb6600d4ba4544b0021e07e16864915261e697624559d82c1f4d3cf26b367f438ca5938a0f647883f18b167c5abc4dbecfb90b1ff29624db0ea76e3e636f49e197daabcc7b0fb45a28eca873b951b3d18844f2be5adf36c2e6587c6d61f27a676a90e7cdbd09b8b7c603f9185ec3af8c62c382237b6b457b08bde202930d56478ff38d60e75fd87bd7512fcb1aeef5bfa14113906404b0881cdd6db01f75332abe0a6e698578c537c81455708d576974b930078027e20476a1f0922c31e0fb948562131046e6f9c40cd1a87c3cfa260a3f6cb790a768288d21a8a546189c2c0b1cb1e05919d7520847eeb6ccae448f1d63c05e54ba9acdf1e127ea16c50c041ef560b0d5c2927defa0216799a21bd5deaea062b63fb7c7841dd20674aa48515dc91a9fdad1d8c5949dd18d3a73eb1743df74d094b90038e0661d67da166475a9e34b4bc314e08ec22f707c7d5fc1b8920e5bed3afd018b445f2680844285c01d830f6d48edb0d896210e34a31d0b1c21256f4766992339be73d180d1270df177b8655c99753393c90dc7c58c8075869fabc4324a0dad80d969d17f641fab89b7908a760eaa43e223597055b7a52903445a20c8e4f325a3610fc256d0a821699f4da2db9eea472367746010ec44cd068f7534bc6e659070912db1a9803ed575624759c3a15bfedf0f6b4074c784a52b4f05914d6796ec6bbebe869657f4ecaeb181682eafa2f07f3a853e749f2cb2763123dfd53dade3ba929cde873b9cd9d0079511e88b57dcf4d770b847d57575bded4ebc869a1f4bd85a526423111186e4033b15508dccaabeb640731348f79211c8f835a3669274966494ca32c0300e6f94081f30978041c18d626717e8e8e3d821f41a71b292c5ece7d35e00afe99c5e98c6c8e946cb11b72b498a5ddb9d64bcb130b3854f2faa0e92707c0638fbda672e6a4780ad59b1f7b9b6125528b5d37d11fc9338d0ede106d87bd5edc7ba1f907de531ee85febbdd796508eaa59447bddc52dfd6570a2fc22c156662b3f9ab048682f2a5a3ce4e0c47e25d8cb46f348516a35afa37b60c86fbdcd8f0944cb7dfe949740ad2e05c2433d303f723af5e5157e188e84691a767113b276aa67018570b9346f02c2497a7c774354ac435b2d41f645cb29fe3805a167025fe60719180daaf2f15a071615420390930c155a0a457c3996a1b288aac9fde3a99d8450ba10729b90b7609106446960c63e4dc05dd1e346ac5705f47c5df6f68ebb2314a31a14c83e5438b685a7ac96088749af0d03e1da75d924704021d48b1647440130ea00c7c769a3fae7c2e12ece955faa46c658a47828dbee50656e04696a7be75e0f02169ec2681b67737d6b078fad2c630c5dd2ca887b9287a415af5ea01a385cf6631af695b8aadf8cff3eae2f329704ab04ab54cb3414f17662961b1ac5ff8ec25a12969a47b982fd06c329095cd4ffc2a0a12590df893cd23f629e4af4518edaf0acd27d28db51eeb814c13bf6376a7cc405fb565bc9538d5791db57999ab251b69380e0e8eb28fc556f4ed73159cd0967bec96ac9cdd2002a6df5125ae045225bfe2390d0b97c531ce42c9b69abb3cd4e70ee6a959b3b2f1151d47f0beac0d72302cf62d4d542f4687a74e5137ff27805dc32e049f63b2aceeec71aa0b8ef41b436e252a4cf5ca52905bfa5c0651dc06d5bfd3190ed61300f845ad29645a486484baef02cf706268bdf83f8f9b96a7d51a931c8eec6eae5a85e7505297316f078eb66363a96053b3dba8d177666046f019b6fe98f58930694bfa23eecd90aea507db52a6754908dd788e9a777fdd0ae8c8da0a47858260aba64a0a4ab55dbde16be8a847b9d61d322ce0df78e6f2e5408ee11432024fd13441f3f00d5a77fd2acee60373a3b8ed1b2305c224be2ec1d876636fb41b05ae6c9e57893a3af5762a0a76bf8708b100f316adf300740f6c43bea838dab472b8f06928f939def1c6c02bd72b0b41017b27366fe18db392cb71dee2bcd9ad977a9f7c8617bfe2c8c9c6bf63639f65f383fbb61fbdc74aafe6b7a4bd794da4f985988d3a343f57b76905bfe125dc29631ca90d5c3a792f41788cdf4a3b4e5a954fc1d199ba60c9cd37e4690fe6a7e746e967bb1e5bfb43776f7caeec58ba77ab8d9c65402d118a7500536c90513e4761b7535635501e9339f628fc9a59118b7b9fe9141f2658fd50dd3c52a5008bfe0cba475c2f44dd10f6139b0e0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0x1000}, {&(0x7f0000001140)="868c1dfb7c95b7cf174e000b27ffa8b79012a6a07c1214085f57f0738a24c53e74d0058a29abcfc7fc7b1016bd961f40cc58e722f9b66009e87e26c2e27fdaff5a926e9e2db25e9febc8101c797c8a5d7994c4bdcb50a657eed72059a8a6d909e7d1d8ae1111345963450c8b7c5397f5112221d50fbfb07ce8c96bec2220fe621aea11b5124da6ba5e130d9ecb9dec70f51b1201ad2bce64d50f43314f3609478ac3b895a569bdda27dd1c12", 0xac}, 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{0x50, 0x11e, 0x1, "4c2bd1e7745203ff9d7c63ddf9355736f5c5d68d8d419e90240c3ffbe59fb201a7845ec6dbea98e3eb0bf582798757cc9560000a9c9d968ab26efe5ef3b0"}, {0x68, 0x11f, 0x80000001, "5a0686c018c47b9b1ffd57e73cd4dc1747d04610dae23e620a3b4f407c62fd6bcf38b63d8a176deec005f6b7e9e9918660d11c371116833c9e838e5cfd50b65c083c65182c8cf1742e28c6888316ec162566ef235a290dd5"}, {0x108, 0x1, 0x1, "da707b407cdfa8b29d752575b049fb4615b7bc114ac2f60c0f0ed4260bd54bf57808c7f9974f5c13faff0f5a60a57312465069ca2209aaac0ee042ce8ae9b3113c8f62daa98bf733b645e525913fe33e6779fb2e1459dccd06b2f34c6a34a80e42a103043be04c7268ca8cb7db80207506fcec4d3e453876640018d1b8d27778662ad12476f761fc9d1c0ebd986d11d692f97eb9b5a794b95a6881691af2a24a314378fd48f1247a9f8eae0de9076872063bdf4a8eeee0fdc053c0401267865c90343c3f6ba8bb88d5d4a04b480219d07fb8e44872bfbacefb55684563217a4bae7b38115199544f02426e8cec625dfd4639745ab446309a"}, {0xc0, 0x0, 0x3, "c145d420dd53f7e730492712118187fa770bcce190ac3c8cec6afc975163af20910f4b6cc64f2ad4c74e44795bc467f2711aab1977909528897237b1da2ce49d3a98d2a0d9e30e829d904d8b72f5238df2de8c4e17620c9abfe218587ddaf0bd2b646fb44d2dbc1e07a99c0bdecabc4ee3dc1f7844bc0e93ae0371bc45dd720cbadd7798d2433e120bbc30868a1219b97063fe77bb81ec19739e221cfc00062264b328aba02e14ede513455d334b1b89"}, {0x50, 0x29, 0x3, "0b11eae33cbfa9fc00b5d71b2f7f8de45f003cf707385e38b99a064693536bc0e095cdc189719c1518e4530e5c5059aec367a456d1d89e7ff726f905f1"}], 0x23e8, 0x4}, 0xc0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x0, 0x0, 0x0, 0x4}, 0x1c) 2018/03/06 11:12:56 executing program 0: r0 = getpgrp(0x0) tgkill(r0, r0, 0xb) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) 2018/03/06 11:12:56 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0/file0\x00', r1, r2) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xffffffff, 0x20000) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000240)={0x1000, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x85031, &(0x7f00000000c0)) 2018/03/06 11:12:56 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0xffffffffffffff09, &(0x7f0000000180)=0x5) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003fd0)=[{&(0x7f0000000840)=""/249, 0xf9}], 0x1) readv(r1, &(0x7f0000000780)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000000280)=""/92, 0x5c}, {&(0x7f0000000300)=""/159, 0x9f}, {&(0x7f00000003c0)=""/223, 0xdf}, {&(0x7f00000004c0)=""/193, 0xc1}, {&(0x7f00000005c0)=""/16, 0x10}, {&(0x7f0000000600)=""/135, 0x87}, {&(0x7f00000006c0)=""/133, 0x85}], 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@empty, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/03/06 11:12:56 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) r2 = dup(r0) setrlimit(0x1000000000000007, &(0x7f000068d000)) dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/06 11:12:56 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000000095000000000000004483f684470660"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/06 11:12:56 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={r0, @in6={{0xa, 0x4e20, 0x10000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}}, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}}}, &(0x7f0000e7bffc)=0xb8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f0000003140)='/dev/vcs#\x00', 0x3, 0x60002) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000003180)={{0x6c5b, 0x1, 0x800, 0x200, 0x2, 0x3}, 0x2}) 2018/03/06 11:12:56 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040)="575c2ac0dab095eb076496bf3b3b010982c3a682b81af7703a7e86498dc54b0a23", &(0x7f0000002000), 0xfffffffffffffffe}, 0x20) 2018/03/06 11:12:56 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x6) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000000)="548d1eb134cb57a326cfa865d3b930c59efad56301cd0b9ea79d8ea5b85cb00d8824c7ff93d3c195c1e0763b717f4a0c391c136bcf9308335a6cf6c9ff82c034926254c3efa7793dae31ab5a3dcaf22db57257d343c415dc746fd557b70ea20963162f5723c375840081437e511f55da4719399b4fa81b4b0d8a6fef3732fe983061003a67801e93c782886e35c7e1327e7a06428dbd8d82ab2a312eacf206f4e6920b5843bb95493ffa1091947fa6b617d3b46f6d632f5c2f926742316f7a7e7802df981c6a1acfce8be7c8b7b9db17de5946a102", 0xd5) syslog(0x3, &(0x7f0000930f14), 0xfffffffffffffeec) 2018/03/06 11:12:56 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000140)) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/06 11:12:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1009, &(0x7f0000000040)="b90fc3eebb7e4122a5fc31de9ff6d49c02a7") 2018/03/06 11:12:56 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f000002cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f000002cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000026000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) sendmsg(r1, &(0x7f000001e000)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000000f75)="1c", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000008000)=[{&(0x7f000002afcd)='X', 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x0) 2018/03/06 11:12:56 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0xfffffffffffffe96) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000140)=""/186) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/03/06 11:12:56 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x9, 0x484c01) dup2(r0, r1) clock_adjtime(0x0, &(0x7f0000000080)) 2018/03/06 11:12:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') sendfile(r1, r0, &(0x7f00005ed000)=0x800000, 0x40000101) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/06 11:12:56 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r0, &(0x7f00002ba000)) read(r0, &(0x7f0000964faa)=""/86, 0x56) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200002, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x4, 0xed, &(0x7f0000000180)="7b214af852f8fd7e4c3f80039521cedad92ed01b96da44438bdcfac4c94fb47a1c7525c15a42470c8ed38de834cfed4f4326372ced271b8ad056074d2147e33bdbd08648bb06ca5ae0b8cdb7fc5a9d9ac27454af9b7f9442dce8283898ad1488e21d6662f4ccf281ed23b0d74d36c673b27eb1a212848040602a3d10a4fd663f475bd19cc48e6246657bf219209f45be353dd46e2aa562e1f02619bfac49b38776948f8b0038922796562151aa04445a2d526d06a58bdc8a9d3c1bce7ead3f42c012be6969d0d489807f2c9fdb52747a82940a8c0b1c93d72a3ab36baf6d2b7a8f973b100d9f4124afddd1360d"}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7fffffff, 0x33}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x5, 0x1, 0x7, 0x9, 0xffff, 0x800, 0x7fff, r2}, 0x20) 2018/03/06 11:12:56 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca7ff8), 0x8, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) r2 = getpgrp(0x0) sched_rr_get_interval(r2, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000280)={{0x101, 0x80}, 'port1\x00', 0x0, 0x100000, 0xa8, 0x0, 0x1, 0x42bd, 0x6, 0x0, 0x2, 0x5}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x28200, 0x80) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x3, r3}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r4+30000000}, &(0x7f0000d69ff8), 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000ac0)=@broute={'broute\x00', 0x20, 0x4, 0x6f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x15, 0x5, 0x9300, 'bond0\x00', 'bond0\x00', 'erspan0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xe8, []}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x898}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1b44b2d5, 0x5, 0x2}}}}, {{{0x17, 0x2, 0x806, 'vcan0\x00', 'ip_vti0\x00', 'ip6gre0\x00', 'bond0\x00', @random='\vUX%XP', [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff], 0x70, 0xc0, 0x108, []}, [@common=@log={'log\x00', 0x28, {{0x4, "f7a2e4b59a11be2ccf1a9fd27c06335693a3ca8e2a12113087c39add957a", 0x1}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"6ac975780fd1da007af0a4f78d06dd2ba73262916dd35c2b8f3a62c16407"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x19, 0x28, 0x6002, 'vlan0\x00', 'yam0\x00', 'syzkaller1\x00', 'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xd651f7193685c3bc, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0x0, 0xff, 0x0, 0xff], 0xb0, 0xb0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x7, 0x9, 0x2}}}]}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x800, 0xb92, 0x5, 0x0, 0x0, "e834bd5b75fb5426231e69c06b137a864fde47416b0a600fc26511ea5b8bfad809753a653c14d8b28b6554a464dd0e71ae81fca8a31136870d81cd0eb621a057"}}}}, {{{0x7, 0x0, 0x5, 'bond0\x00', '\x00', 'bond0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x4c8beb2b445c0a90, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x320, 0x320, 0x350, [@bpf0={'bpf\x00', 0x210, {{0x40, [{0x80000001, 0xf98e, 0x6, 0x1f}, {0xa2e1, 0xad, 0xffffffffffffff66, 0x7fff}, {0x0, 0x8, 0x5, 0xffffffff7fffffff}, {0x1, 0x1, 0xffff, 0x6e1}, {0x100000001, 0x52f, 0x3ff, 0x1}, {0x3f, 0x8e7, 0x9, 0x4}, {0x2, 0x2, 0x9, 0x229}, {0x9ed, 0x7, 0x4e5, 0x5}, {0x7, 0x7, 0x3, 0x3f}, {0x1, 0x8, 0x72, 0x480000000}, {0x400, 0x100000000, 0x1000, 0x6}, {0x46c3, 0x1, 0xffffffffffffffff, 0x7}, {0x1, 0x0, 0x80000001, 0x1000}, {0x50f7, 0x4bb7, 0x9, 0xfff}, {0x7, 0x3ff, 0x4, 0x3f}, {0xf72, 0xffffffff00000000, 0x7, 0x7}, {0xffffffffffffedbe, 0x0, 0xfff, 0x8}, {0x9, 0x1, 0x981}, {0xe6d, 0xffffffff00000001, 0x7f, 0x7ff}, {0x3, 0x0, 0x100000001, 0x8}, {0x9, 0x1, 0x9, 0x3}, {0x5, 0x77f, 0x1000, 0x3}, {0x8, 0xbb4, 0xc4f0, 0x7ff}, {0x0, 0xffffffff, 0x6, 0x4}, {0x10000, 0xde, 0x80, 0x7fff}, {0x1f7f, 0x0, 0x7, 0xffffffffd37664ce}, {0x100, 0x8, 0x88e, 0x1}, {0x7fff, 0x80000000, 0x4b, 0x40}, {0x200, 0x10000, 0x10001, 0x5}, {0x8, 0x9, 0x7, 0x2}, {0x5, 0x6, 0x1, 0x5}, {0x7fff, 0x5f, 0x14d, 0x3}, {0x7fff, 0x32, 0x4, 0x2}, {0x2, 0x9, 0x1, 0x100000000}, {0x3, 0x80, 0x6, 0x6}, {0x4, 0x20, 0x8000, 0x6}, {0xfffffffffffffffb, 0x1, 0x4, 0x7}, {0xffffffff, 0x8, 0x0, 0x1e7}, {0x5, 0x5, 0x0, 0x8001}, {0xff, 0x7, 0x1, 0x1d4}, {0x9, 0xffffffffffffffff, 0x1, 0x4000000}, {0x7fff, 0x7, 0x2, 0x1}, {0x5, 0x8001, 0x3}, {0x40000000, 0x0, 0x20, 0x6}, {0xffffffffffffffff, 0x3ff, 0x15, 0xfffffffffffffffe}, {0x81, 0x5, 0x5, 0x8001}, {0x2, 0xc924, 0x5, 0x1}, {0x8, 0x6, 0x4}, {0x4, 0x3, 0x8, 0x6}, {0x4a83, 0x9, 0x4, 0x5}, {0x8, 0x8, 0x6, 0xffffffffffff090b}, {0x7, 0x80000000, 0x1, 0xfff}, {0x1, 0x9, 0x1, 0x6}, {0x401, 0x5, 0x3, 0x3}, {0x9, 0x0, 0x7}, {0x2, 0x8000, 0x6, 0x20}, {0x7, 0xc7, 0xffffffffffffff0b, 0x400}, {0x100, 0x20, 0x6, 0x5aff}, {0x7, 0x7, 0x0, 0x8}, {0x7, 0x0, 0xfffffffffffffff9, 0x7}, {0x5da3, 0x4, 0x10000, 0xc237}, {0x3, 0x3, 0x4, 0x3}, {0x7fffffff, 0x0, 0xffffffffffffff79, 0x3}, {0x40, 0x1, 0xaf, 0x1}], 0x3}}}, @ip6={'ip6\x00', 0x50, {{@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xff], [0xffffffff, 0x85dff7d579066251], 0xfa, 0x7f, 0x1, 0x69, 0x4e24, 0x4e23, 0x4e21, 0x4e24}}}]}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x770) unshare(0x3ffffffd) signalfd(r0, &(0x7f00008f4000), 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000200)={'teql0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/156, &(0x7f00000001c0)=0x9c) 2018/03/06 11:12:56 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000000c0)=""/112) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffffc0) 2018/03/06 11:12:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000200)=@pic) 2018/03/06 11:12:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x601}], 0x1) read(r0, &(0x7f0000a53f65)=""/155, 0x9b) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) r1 = syz_open_dev$admmidi(&(0x7f00000014c0)='/dev/admmidi#\x00', 0x1f88, 0xc03) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001500)={0x0, 0x1000, "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"}, &(0x7f0000002540)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002580)={r2, @in6={{0xa, 0x4e22, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x12}}, [0x0, 0x82b, 0xc34, 0x0, 0x800, 0x3, 0x5, 0x54a5ae08, 0x8, 0x5b, 0x4, 0x3f, 0x8, 0x80000000, 0x20]}, &(0x7f0000002680)=0x100) close(r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/06 11:12:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=""/28, 0x1c, 0x20019800000000}, 0x7fff}, {{&(0x7f00000001c0)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000340)=""/28, 0x1c}, {&(0x7f0000000380)=""/12, 0xc}], 0x3, &(0x7f0000000400), 0x0, 0x9ca}, 0x2}, {{&(0x7f0000000440)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001940)=[{&(0x7f00000004c0)=""/155, 0x9b}, {&(0x7f0000000580)=""/96, 0x60}, {&(0x7f0000000600)=""/169, 0xa9}, {&(0x7f00000006c0)=""/221, 0xdd}, {&(0x7f00000007c0)=""/37, 0x25}, {&(0x7f0000001c40)=""/159, 0x9f}, {&(0x7f00000008c0)=""/4096, 0x117b}, {&(0x7f00000018c0)}, {&(0x7f0000001900)=""/4, 0x4}], 0x9, &(0x7f0000001a00)=""/234, 0xea, 0x2}}], 0x3, 0x10000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x0, 0x328b9205, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [], 0x1ff}, {}, {0x1}, {}, {0x0, 0x0, 0x69}, {}, {0x8000}, {}, {}, {0x0, 0xfffffffffffffe00, 0x7}, {}, {}, {0x0, 0x8020000000000}, {0x7f}, {}, {}, {0x5, 0x0, 0x4}, {0x0, 0x0, 0x400}, {}, {}, {}, {0x0, 0x2}, {0x9}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x0, 0x4}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000001bc0)={0x79, 0x0, [0x0, 0x3, 0x10000, 0x2]}) 2018/03/06 11:12:56 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='timers\x00') lseek(r0, 0x102, 0xfffffffffffffffd) 2018/03/06 11:12:56 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1000, 0x40, 0x3}, {0xc68, 0x1000, 0x40, 0x3}]}) r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/06 11:12:56 executing program 4: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="303ff6d01bc1e00000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x30) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x2, 0x2a, 0x8180, 0x343a, 0x6, 0x40}) 2018/03/06 11:12:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001900)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000580)=""/177, 0xb1}, {&(0x7f0000000640)=""/245, 0xf5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000100)=""/1, 0x1}, {&(0x7f0000001740)=""/196, 0xc4}], 0x5, &(0x7f00000018c0)=""/34, 0x22, 0xb910}, 0x5}], 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001940)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x30) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x2200c0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns/net\x00') ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000180)={"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"}) 2018/03/06 11:12:57 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffff, 0x20800) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x80000) keyctl$session_to_parent(0x12) 2018/03/06 11:12:57 executing program 7: semget(0x2, 0x2, 0x172) semget(0x2, 0x4, 0x100) r0 = semget$private(0x0, 0x6, 0x8) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/125) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000000080)=0x9) 2018/03/06 11:12:57 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capget(&(0x7f0000000000)={0x0, r0}, &(0x7f0000000040)={0xffffffff, 0x1, 0x100, 0x2dd, 0xfffffffffffffcdb, 0x400}) r1 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) accept4$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r3) ioctl(r1, 0x4401000000001268, &(0x7f0000000080)) 2018/03/06 11:12:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x10200, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x2000000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="66b878000f00d88fe97812c5c4c33d5d0d0088000022b9800000c00f3235000400000f30b9640a00000f32c4c17d6fa7f2edacfcc4c2b192149c2e650fc728c4c151d0ebf4", 0x45}], 0x1, 0xfffffffffffffffd, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getpeername$ipx(r5, &(0x7f00000000c0), &(0x7f0000000200)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000100)="3ef7ee662e2e0f01c9650fad68b5c4c1f9285f89b9800000c00f3235000100000f30660f38149cb8000000000f00d9c4c37d06420091b8000001000f23d00f21f835100000040f23f8b9f00900000f32", 0x50}], 0x1, 0x0, &(0x7f0000000040)=[], 0xfffff69) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/06 11:12:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) write$sndseq(r1, &(0x7f00000028ef)=[], 0xfdf0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x10000001}) epoll_pwait(r1, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], 0x6, 0x4, &(0x7f00000000c0)={0x5a3}, 0x8) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x1f, 0x2]) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) 2018/03/06 11:12:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) membarrier(0x10, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000080)={@loopback, @dev, @remote}, &(0x7f00000000c0)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7e8", 0x11) prctl$seccomp(0x16, 0x0, &(0x7f0000000180)={0x2, &(0x7f0000000100)=[{0xfff, 0x100, 0x2, 0x80}, {0xb1, 0x9, 0x7, 0x7}]}) 2018/03/06 11:12:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000009c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000078040000ffffffffd0000000d8020000d8020000ffffffffffffffffa8030000a8030000a8030000ffffffff04000000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00108020000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff00000000ff02000000000000000000000000000100000000000000000000ffffac141400ff010000000000000000000000000001fe8000000000000000000000000000aa00000000000000000000ffffac141400ff010000000000000000000000000001fe8000000000000000000000000000aa00000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000aafe800000000000000000000000000000fe80000000000000000000000000000000000000000000000000ffff00000000ff02000000000000000000000000000100000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x634c, 0x4) 2018/03/06 11:12:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x40000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000a0601000000000000000000000000000800010043076326"], 0x1c}, 0x1}, 0x0) 2018/03/06 11:12:57 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f28000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) 2018/03/06 11:12:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x101, @loopback={0x0, 0x1}, 0x9}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/06 11:12:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f000064cfc8)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c69", 0x60}], 0x1, &(0x7f00003d2f70)=[]}, 0x0) recvmsg(r1, &(0x7f0000750fc8)={&(0x7f000092eff8)=@sco, 0x8, &(0x7f0000c2dfd0)=[{&(0x7f00002e5000)=""/91, 0x5b}, {&(0x7f0000bacfab)=""/85, 0x55}], 0x2, &(0x7f000050afbb)=""/69, 0x45}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x1f8, 0x0, 0x1f8, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3, [0x0, 0x9, 0xa76b, 0x6, 0x7, 0x5], 0x10001, 0x400, 0xfff}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@empty, @rand_addr=0x4, 0xffffffff, 0xff000000, 'syz_tun\x00', 'nr0\x00', {0xff}, {0xff}, 0x32, 0x3}, 0x0, 0x98, 0xf8, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x0, 0x9, 0x3, 0x8, 0x10001, 0x7], 0x0, 0x1, 0x28}, {0xff, [0x7, 0xbdb, 0x8, 0x4, 0x3, 0xe8], 0x3, 0x9, 0x7}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, 'gretap0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x63, 0x1, 0x4}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) 2018/03/06 11:12:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) dup2(r1, r1) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="6b82db7c2204ec4717146502d712aa3f380e475178138a03247f23a54933273c4e82c9c6451c5b224a6118135ff4ccdcafc7281c03d56ef1b97bb4eae5fa852425df136408ee65962ec98e59c17669d2176b65e9032e4ac9d1aeef8a0140", 0x5e, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="185225277f63a3fcb763e62109081973f9cadfc9779fd729242f58e9f8ab8fee230d933589b495d658993cf94ab37652fa3ad3eaea3b63eb89d9842efe8c19176ef6ce26ae547f04ff41803e00c34b6de4152d101ce4db2ad5d7f786f1242a404b4846b71706b1cbc438241ed8f6ae42251e9916e8329c227cedaa6c8bbba9bd82306352983444f6764cbf677b916d39352cedda2f1b1f3aaabfb2e758c8d0766f3df5be791076ab25235e1dca6864b29c", 0xb1, 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, &(0x7f0000000180)="758efd2a7d091582e0477c3449da7fd19c7bbabb618879ba28c4a7063036915b781b6036cfe8e52d47bc4d1cf25dcdff2ad7c21070c10233a8e743bc1f92245aecd0b695d639800f8446d7318c98044134f22ee875d8ffc7dd44fec6d4fa067aa02a593045796795d1096190e8ab7b9097929a3e16f72db4c2d90eea4cdfbc84d82f43e0580239633b86ef496a2798741b295ad42be20b6f94da8da1005d79c008622a99a94b0ecb38f34f093b58e81d5b4a0fe9cd19ffe058e40b38020a70474e00148171804c03a127bd", 0xcb, r3) dup(0xffffffffffffffff) 2018/03/06 11:12:57 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x109000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x2, &(0x7f00000000c0)=[0x401, 0x2], &(0x7f0000000100)=[0x5a4, 0xf1a8], 0x2, 0x2, 0x8, &(0x7f0000000140)=[0x3, 0x80000000], &(0x7f0000000180)=[0xd1, 0x8, 0x2, 0x3b]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000240)=0x1) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$inet6_buf(r2, 0x29, 0x400000000000003c, &(0x7f0000000040)="fbea28ba6c5e9891fd1042c045071bb15c798a98d6d7b59269ea1446b644a3dbd49c6213f8600f3025f0f446d6539d32464bf4", 0x2ee) 2018/03/06 11:12:57 executing program 4: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x1, 0x0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=ANY=[]}, 0x78) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) [ 85.327072] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/03/06 11:12:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000001c0)={0xfffffffffffffffe}) 2018/03/06 11:12:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x404400, 0x0) lookup_dcookie(0xffff, &(0x7f0000000200)=""/155, 0x9b) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000001c0)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0x100, 0x5, 0x0, 0x800}, &(0x7f0000000180)=0x98) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 2018/03/06 11:12:57 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001900110100000000000000000a00000000000000000000001400050000004000004000000000000000000000538b57360acb137cda66cc2eb35e288cdee8d19fc7862071da4db996d5ad648d4b122408bc4557caf60a4a62f31702dd75e8dc7ba269df4409168cdfb1e02d5e020887ac2de2a36234ca62da816ceef0ba8fa44e10f2331ecbcf12ba5b0d7bf03170288379069a56e28ad3714a16ba55fcc3b6b63288b041c5cf368700000000000000"], 0x1}, 0x1}, 0x0) 2018/03/06 11:12:57 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002140)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000700)=""/36, 0x24}, {&(0x7f0000000740)=""/46, 0x2e}, {&(0x7f0000000780)=""/2, 0x2}, {&(0x7f00000007c0)=""/194, 0xc2}, {&(0x7f00000008c0)=""/124, 0x7c}], 0x5, &(0x7f00000009c0)=""/91, 0x5b, 0x401}, 0x9}, {{&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/106, 0x6a}], 0x1, 0x0, 0x0, 0x6}, 0x3}, {{&(0x7f0000000b80)=@can, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000c00)}, {&(0x7f0000000c40)=""/184, 0xb8}, {&(0x7f0000000d00)=""/4096, 0x1000}], 0x3, &(0x7f0000001d40)=""/184, 0xb8, 0x3}, 0x2}, {{&(0x7f0000001e00)=@ethernet={0x0, @empty}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001e80)=""/217, 0xd9}, {&(0x7f0000001f80)=""/134, 0x86}], 0x2, &(0x7f0000002080)=""/148, 0x94, 0xf80}, 0x7}], 0x4, 0x100, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002240)=0x401, 0x1) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000000080)="1cf022eb37eb7cbae9f328b536c7a3adff5b4de52092408c405ce1589601dfea8a899e7d314d57c9a2ce80bbb6f96326431318294c9ead894b7df6489dd7af1abe7b393ca33d06ac4409128ea37b8a21701e7266aaae2356f4dfbd97b634b8c62c5ae93d9312f12d2c5204ebf1611059d4ce1bb96e6bdceee877332d922b72d9d61e50d64014ac1345a1a9dab2eab913f19884d1b089a20ddc44bfb08e82cdbe623bf7c4b152ce700500dd6f27f03e1f904b4052ff1be91a92daa9d44b62e72ce599af0550306f59af5a57d275a4cac3e46a3171181826d14c") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000440)=0xc) sendmsg$nl_generic(r1, &(0x7f00000006c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x44004800}, 0xc, &(0x7f0000000680)={&(0x7f0000000480)=ANY=[@ANYBLOB="cc0100001d00000226bd7000ffdbdf250e00000101003a0000000000", @ANYRES32=r1, @ANYBLOB="a800170058a545af61679bf7dc84def0d77d159bf21678b6a302e958ab6675c510c711e14b57fe5218bd6f839020e81714e7bc977220029f25faee54e8a0c1f7c8e77223f6fc54fea367ffe2fede6ab65a946e07cd945323bb1e65f06f2e502d38dcbf606d88bdc0b4e0b5a585bfaad07a2ee778202ce26d30f165e04640b7c35283daf94a765f4b93b4e739b15407b035fed4bbe544cc1a60500c00860000000000", @ANYRES32=r2, @ANYBLOB="0000f40042000c00590000000000", @ANYRES32=r3, @ANYBLOB="0c00220000000000007609007619fdec7ccc18d420693d544f7d41b39b1473689912e429d2af856b75557bd18f4cbc558177a18ecc61c4d7a6e1facb104348d15ce0e39b77e83f004a0fe9c6bfb7b7e2842c4998388757c2016892b533b349ccc712e7464172a54a34cee87361ccdd2ab2ac42fc07538455c78a4b806665a3714dc5f7cd2323b5db6105adc972bdbaa67b1d9ea0b16702c81e490ea87218629e733502c9c76f58210fe01aeeed9491264482d74dee881c14fe06e41d3cc06d0b3ca48c9e97a0d99ac2aedc7e51b84226c133b592937e633f365317ac47330d45133e6d6510002a000c00790000000000ac1414aa"], 0x1cc}, 0x1}, 0xc080) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) stat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)) 2018/03/06 11:12:57 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x4}, 0x4) r3 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r3, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r3, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000180)="0e8cb62c96f9963219c64ccf49fff13397622e77a2d6dd24ff0000000000000000f58b871d93189d", 0x28}], 0x1, &(0x7f0000000000)=[]}}], 0x1, 0x0) 2018/03/06 11:12:57 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x6) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000000000)='\a', 0x1, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x28, 0x4) recvmsg$kcm(r2, &(0x7f000085b000)={&(0x7f000052eff0)=@ax25, 0x10, &(0x7f000018df70)=[], 0x0, &(0x7f0000677000)=""/210, 0xd2}, 0x0) [ 85.416535] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 85.447817] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/06 11:12:57 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x2, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1, 0x3, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @rand_addr=0x38}}]}, 0x210) 2018/03/06 11:12:57 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x218, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f00000000c0), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xb8, 0x138, 0x188, [@limit={'limit\x00', 0x20, {{0x0, 0x20000}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x290) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x8, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x88) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000300)={r3, 0x80000, r1}) 2018/03/06 11:12:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000da0ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'rose0\x00', 0xcd3}) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000140)='..', 0x2) umount2(&(0x7f0000e28000)='..', 0x0) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x180, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)={0x100000001, 0x9, 0x2056, 0x1, 0x0, 0x5, 0x4df5, 0x5, 0x40, 0x9, 0x7fffffff, 0x3}) listen(r0, 0x0) listen(r2, 0x0) 2018/03/06 11:12:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000002c0)={0x1338c212, 0xa, 0x3, 0xff, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000380), 0x4) sendmsg$nl_xfrm(r0, &(0x7f000016afc8)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ebe88)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0x0, 0x4e20, 0x4e20, @in=@empty}}]}, 0x30}, 0x1}, 0x0) 2018/03/06 11:12:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r2, &(0x7f0000007fd8)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) 2018/03/06 11:12:57 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getrusage(0x0, &(0x7f0000000200)) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f00000006c0)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x6, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x4}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/03/06 11:12:57 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x40000000000008, &(0x7f000091b000), &(0x7f0000000000)=0x4) r1 = dup(r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000e80)=@nat={'nat\x00', 0x19, 0x3, 0xdc0, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x20000c58], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x20, 0x0, 'dummy0\x00', 'bpq0\x00', 'teql0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x978, 0x9e8, 0xa60, [@among={'among\x00', 0x8e0, {{0x6, 0x7, 0xe79c, {[0x7, 0x1, 0x7fffffff, 0x8, 0x903, 0x7fffffff, 0x6, 0x7f, 0x200, 0x4, 0xff, 0x7, 0x2, 0x5, 0x37c6, 0x6, 0x9, 0x0, 0x4, 0x9, 0x7, 0x1, 0x7fff, 0x3ff, 0xfffffffffffffffc, 0x101, 0x1, 0x0, 0x401, 0xffffffffffffffff, 0x1, 0x333a, 0x8001, 0x3ae245ec, 0x8001, 0x0, 0x2, 0x100000001, 0x81, 0x5cdf, 0x2, 0x330, 0x1ff, 0x400, 0x80000001, 0x2, 0x8, 0x5, 0x0, 0x80000001, 0x6dd, 0x22a2, 0x8a, 0x53, 0x2, 0x3, 0x8896, 0x8, 0x4c202a98, 0x2, 0xfffffffffffff800, 0x200, 0x2, 0x9, 0x7, 0x400, 0x2ee06564, 0x7, 0x7, 0x60, 0x5, 0xffff, 0x2, 0x0, 0x2, 0x9, 0x80, 0x8e7e, 0x100000000, 0x5, 0x1, 0x955, 0x1, 0x5, 0x2, 0x1, 0xffffffffffff88f2, 0x9850, 0x0, 0x4, 0xd3a, 0xef3, 0x10000, 0x80000001, 0x7, 0xfffffffffffffffc, 0x235d, 0x1, 0x8d70, 0x8e, 0x80000001, 0x5, 0x3ce3, 0x9de, 0x2f, 0x7ef4, 0x100, 0x5, 0x2, 0xfffffffffffffffe, 0x1852000000000, 0x5, 0x8001, 0x9, 0x7, 0x1f, 0x10001, 0xca, 0x1, 0x4, 0x9, 0x8, 0x0, 0x5, 0x3, 0xfffffffffffffff8, 0x20, 0x5, 0x80, 0x7ff, 0x80, 0x0, 0xfffffffffffffbff, 0x7, 0x5, 0x401, 0x7fff, 0x3, 0x6, 0x7, 0x8, 0xff, 0x91ad, 0x10000, 0x7fffffff, 0x3, 0x80, 0xfff, 0xfffffffffffffff7, 0x1, 0x10001, 0x5, 0x101, 0x0, 0x0, 0x165, 0x8001, 0x7ff, 0x8, 0x5, 0x57, 0x7f, 0x4, 0x2, 0x10000, 0x1fa3, 0x80000001, 0x0, 0x7f, 0x20, 0x5, 0x9, 0x7fffffff, 0x10000, 0x200, 0x4, 0x9, 0x3, 0x2, 0x400, 0x3ff, 0x8, 0x800, 0x7fff, 0x3, 0x1ff, 0x7, 0x8, 0x50f, 0x5, 0x6, 0x7, 0xf7, 0x81, 0x344a, 0x7, 0x10001, 0x18, 0x0, 0x1, 0x668, 0xffffffff80000000, 0x38e3, 0x5, 0x0, 0x5, 0xfec, 0x10001, 0x1e, 0x4, 0x5, 0x8, 0xfffffffffffffff8, 0x80000000, 0x8000, 0x11, 0x4, 0x1f, 0x1, 0x2, 0x80000000, 0x3, 0x5a7, 0x2, 0x46, 0x3c1a, 0x100, 0x1, 0x9, 0x2, 0x2, 0x203a75df, 0x400, 0x44f0, 0xffffffffffffffff, 0x90, 0x80, 0x1000, 0x1, 0xfffffffffffffffe, 0x4, 0x1, 0x4, 0xfffffffffffffff7, 0x9, 0x1, 0x6, 0x7ff, 0x7fff, 0xceb, 0xffff, 0x80000001, 0xee, 0x77c, 0x8, 0x100000001, 0x9], 0x6, [{[0x2, 0x6], @rand_addr=0xfff}, {[0x3fc9, 0xfffffffffffffffa], @empty}, {[0xfffffffffffff001, 0x6a], @dev={0xac, 0x14, 0x14, 0xb}}, {[0x0, 0x5], @multicast2=0xe0000002}, {[0x507, 0x1ff], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x7f, 0x1], @empty}]}, {[0x8, 0x6, 0x7, 0x5, 0x1000, 0x1, 0x6, 0x3ff, 0x1, 0xe68e, 0x61f, 0x7, 0x1, 0x8000, 0x7, 0x3f, 0x7f, 0x819, 0x3, 0x9, 0xffffffff, 0x8, 0x3f, 0x5, 0x8, 0x4, 0x3, 0x0, 0x7, 0x7, 0x9, 0x2, 0x3, 0x5, 0x6, 0xffffffffffffff40, 0x8, 0x4, 0x4, 0x1000, 0x800, 0xfffffffffffffff9, 0x6, 0x81, 0x20, 0x2, 0x1, 0x3, 0x58a, 0x5, 0x7, 0xfff, 0x1, 0x0, 0x5, 0x100000001, 0x1, 0x1, 0x4, 0x7, 0x2b96, 0x7, 0x4, 0x2, 0x1ff, 0x5, 0x3, 0x7, 0x101, 0x6, 0x4, 0x1, 0x4, 0x40, 0x6, 0xf87, 0x1, 0x10001, 0x7, 0x9, 0x9, 0x80000001, 0xda0, 0xffffffffffffffff, 0x6a1d, 0x0, 0x347, 0x8, 0x63, 0x7b3, 0x4, 0x5, 0x7ff, 0xff, 0x8, 0xf54f, 0x18, 0x89, 0x40, 0x4, 0x1, 0x4, 0x6, 0x8, 0x5, 0x0, 0xbb6, 0x7fffffff, 0x7, 0x4, 0x255, 0xc09, 0x0, 0x3, 0xfffffffffffffc64, 0x1, 0xffffffffffffffc4, 0x4, 0x6, 0x20, 0x6, 0x100000001, 0x7ff, 0x97d, 0x7, 0x27, 0x5, 0x5, 0x3, 0xef7, 0x6, 0xffff, 0x6, 0x5, 0x2d, 0x80000001, 0x1, 0x3f6, 0x6, 0x4, 0x7fff, 0x80, 0x8001, 0x8, 0x1, 0x2, 0xfffffffffffffffc, 0x80000001, 0xffffffffeefc8d69, 0x7a, 0x9, 0xae68, 0x10000, 0x8, 0x10000, 0x2, 0xa63, 0xffffffffffffff00, 0x7fff, 0xfff, 0x20, 0xfffffffffffff2c7, 0x1, 0x3, 0xfffffffffffff801, 0x8001, 0x7, 0x0, 0x5, 0x0, 0x8, 0x7, 0x1f, 0x4, 0xa599, 0x1, 0x0, 0x0, 0x1, 0x8, 0x400, 0x691, 0x0, 0x1000, 0x100, 0x2, 0x7, 0x4, 0x100000001, 0x4, 0x70a, 0x2, 0x6, 0x9, 0x40, 0x2, 0x1c00000000000, 0x10000, 0xb, 0x4, 0x1, 0xfffffffffffffffb, 0x9, 0x2, 0x2, 0x1, 0x9, 0x4, 0x200, 0x1, 0x7f, 0x0, 0x3, 0x4, 0x7, 0x20, 0x9, 0x80000001, 0x2ff, 0x3ff, 0xffffffff8d1c644d, 0xfffffffffffffff6, 0x5f, 0x1, 0x4be, 0x7d40, 0x4ebdbd3c, 0x72c6, 0xfac, 0x4271, 0xfdb, 0x9, 0x1, 0x3ff, 0x3fe0000000000, 0x87, 0x0, 0x5, 0x8, 0xffffffff, 0x9, 0x800, 0x100000001, 0x8, 0xfffffffffffffff8, 0x480, 0xfff, 0xffffffffffff7fff, 0x0, 0x1, 0x1, 0x4, 0x101, 0x4, 0x0, 0x71, 0x401], 0xa, [{[0x7, 0x3], @multicast2=0xe0000002}, {[0x7f], @empty}, {[0x2, 0x2], @rand_addr=0x8}, {[0xff, 0x10000], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x80000001, 0x3], @multicast1=0xe0000001}, {[0xfffffffffffffe01, 0x80000000], @broadcast=0xffffffff}, {[0x9, 0x100000000], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x2, 0x8], @empty}, {[0xffffffff, 0x6], @broadcast=0xffffffff}, {[0x7, 0x10000000], @dev={0xac, 0x14, 0x14, 0xc}}]}}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 0x10}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x12c, 0x3, 0x1, 0x0, "2b71992a1b6906e2a981fae05ff5b1e2afedcbc566527e93b3d6741d03e4e4e738be8465bebe38589d4353c23a6a31b837c122265a67cf6340bec39424a1e178"}}}}, {{{0x3, 0x1, 0x0, 'gre0\x00', 'erspan0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xa0, 0xd8, [@m802_3={'802_3\x00', 0x8, {{0x42, 0x3, 0x6, 0x1}}}]}, []}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x85718449ef695dc0, 0x99ff, 'ip6gretap0\x00', 'gretap0\x00', 'ip_vti0\x00', 'vcan0\x00', @random="f233b4ac5360", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x120, 0x190, 0x1c8, [@connbytes={'connbytes\x00', 0x18, {{0x8, 0x2, 0x2}}}, @stp={'stp\x00', 0x48, {{0x3f, {0xfffffffffffffffd, 0x0, 0x0, @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x7ff, 0x0, 0x8, 0x7f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4e24, 0x4e23, 0x5, 0x6, 0x1, 0x1, 0x9, 0xfffffffffffffffe, 0x9c9, 0x2}, 0x20, 0x402}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x10}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x0, []}]}, 0xe38) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200200, 0x0) 2018/03/06 11:12:57 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}], 0x10) 2018/03/06 11:12:57 executing program 4: r0 = socket(0x40000000018, 0x0, 0x2) socket(0x800000011, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/107, &(0x7f0000090ffc)=0x6b) 2018/03/06 11:12:57 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00000b9000)=ANY=[@ANYBLOB="ffffffffff82c2000008080045aa78ac14ff86b70b65570bf10900000000000000000000008f0000"], 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x10200) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x0, 0x8d}, {0x1000, 0x7fffffff}, 0x2, 0x5, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/03/06 11:12:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000240)=""/193) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x10000, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x4, r2}) 2018/03/06 11:12:57 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)='securitynodev/system^&%\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="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", 0x4f9, r1) 2018/03/06 11:12:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @empty}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @rand_addr}, "00080000001429f865e6fa188f020409"}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000380)=@ll={0x11, 0x1b, r1, 0x1, 0x7f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)="80ecca8f6b05c0154be6a0a91d60b11c0109e0158e0ad20e62f7efd98a8a9a2d3e00f3ed", 0x24}, {&(0x7f0000000440)="a79709c5bf406377e087e10fc3c813c87a23dd19e7f35df195e06051b19522da131e27b0b5a3b7fa43da6c6d44ab4ffb212e3b2966e644c3eef525fa2402bf63ee1fa92931c2bdc996cfaaca30fa886edf8a33147b289c7930208d79aa8789640c270497b572e8f4a8b4e89cd8b84e14ff844ea0461c934d86017351", 0x7c}], 0x2, &(0x7f0000000500)=[{0x100, 0x105, 0x40, "e1fd0389fc67f4869befff363a2b6d3c6ed10de84ccca96f7fb79b1657874b866cdf4baaf971b556561c148282f24850da80e69df0af5dd23d8f7049ae1a5f47b223e01dccc96ec13f3dc30460097225f9f3c710b8591204040d5da211d3d1b3abfbaa10f9e855fe6ca43a09ad3c53e966b2d7617a5187558685b5f229ad7474d5912989cc721f7b34b12033b50f8a263507e60e054951c83d6f4bfefd216e0d79bb8a26888ca9cc374867fbfeea6f114a8c37327dcf6ed317dd7d4e857f5bab2091477712ad2cefa9c867ac61261061cb14a0407db9f0ea70f86c49a71676a94b40c7246a3970bcd4f87a06"}], 0x100}, 0x4008000) 2018/03/06 11:12:57 executing program 3: prlimit64(0x0, 0x2, &(0x7f0000008000), &(0x7f0000000000)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) 2018/03/06 11:12:57 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) flistxattr(r0, &(0x7f0000000000)=""/76, 0x4c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000002c0)={@loopback, @empty, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x2}, 0xc) pwrite64(r0, &(0x7f0000000080)="0dccc24d8bfde9c76af307aa932a7339f629b319acfa1095e95ff447e9afca23971a18ab29f2738fb93a2c2c6c1649bb40274e3756bace2716945d616fd7eda9aaa00416cd3bc1ab15a6107eff148ec14752d5f35779379555102e8dbab895b6390c21ef7c0177771b90fb4682c0ce19e4002fb33da5ad8c1a1ede70482d82f790d63e6be5557611350d8acae0967a3c80442b018e", 0x3a6, 0x0) [ 85.572447] kernel msg: ebtables bug: please report to author: bad policy [ 85.584681] kernel msg: ebtables bug: please report to author: bad policy 2018/03/06 11:12:57 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x2, 0x100000000, 0x38a8000000000, 0x0, 0x1, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x6, 0x0, r0, 0x6}, 0x2c) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x400) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000080)={0x40, 0x5, 0x0, 0x7fffffff, "8e984b1cf61b38a6707b7c7f7cc3d3b499775ec4110d51c91b5ec4c6da26c6b6998fda2c8d52ebe9df49f2d7", 0x9}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003f6ff0)={r1, &(0x7f00003ce000)}, 0x10) dup2(r2, r1) 2018/03/06 11:12:57 executing program 6: prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x2000) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) 2018/03/06 11:12:57 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='/', 0x2) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'irlan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0/', 0xffffffffffffffff, &(0x7f0000000040)='/', 0x1) 2018/03/06 11:12:57 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000002000), 0x4) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0) 2018/03/06 11:12:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000008ff4)) r2 = epoll_create1(0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000040)="d16e6d2f220a7bea3e969021f7671065d71721d1c61b33e670eed7dfcd34e41cc431a74f56dd222a58d14d7f4959e2ca450a8b63264c76ce2ceef7e7ee598f8510ad94d39389c489f87e54c52227df5c36561cf155d7869e8b5081374d20f9788146031b5e1c0edcafdeb736c6c0e7ec455904832f52f1c5b4e1930ada7604338b8b7973ef505ae1c7cbfc7e4b4adb4b786dd76e1373632fd9fdcb225713dc3fbd22a0f136d260077732e59d9886b3851f57cfc61a1a23cb0caef1765523566a0f456294fc13460d9f2b221c5150ee3902cc4fff0b333986cb82b578275fface4b4b9442ad652668684822991f186cb3c9f039153082") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000cff4)) close(r0) 2018/03/06 11:12:57 executing program 7: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x8) prctl$intptr(0x2b, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000002800)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/06 11:12:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x129142, 0x40) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0xffff) socket(0x10, 0x803, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/06 11:12:57 executing program 2: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0xffffffffffffff5b, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x5}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x27}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/03/06 11:12:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x4001) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) write(r1, &(0x7f0000000000), 0x0) 2018/03/06 11:12:57 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000000)) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000040)=0x5, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 11:12:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1834f8b7, 0x80000) write$selinux_access(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73790100656d5f753a6f626a6563745f723a696e617472635f7661725f72756e5f743a733020276c94c32128e47bce95b7ce7d756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d7330"], 0x57) 2018/03/06 11:12:57 executing program 5: r0 = socket$inet(0x10, 0x80000, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x200) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000100)=[]}, 0x0) 2018/03/06 11:12:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000124ffc)=""/4, &(0x7f0000000000)=0x1c2) 2018/03/06 11:12:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) exit(0xeca) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001680)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000016c0)=r2) getuid() io_setup(0x8, &(0x7f0000000040)=0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x6b, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x20000, 0x0) r8 = eventfd2(0x1, 0x800) pipe2(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) io_submit(r3, 0x6, &(0x7f0000001640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000100)="fa1f85c6123516cee9996b59b5b1aae477d54fb3", 0x14, 0x0, 0x0, 0x1, r4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f00000001c0)="5e2f8b188c3ed5b64138fe48752ef03b335e952fb5c7852dd260ccfe46ed3b309d7dcc4adcbbf9f4e6764b884a222032b3ebd9ac17aa6b8d02f8dd8503735ef2116871ce118cf334290df849455b3e5808e4dd258fd0df0a150b6e4f13bfba8a1d07aeec7a97e3dc2d6025f7885aec3b48a3fd6852cd798642aa4a1ea4deef0c0ea1454394e04d4dac76a44add184d008752e741bf122c83762160492059", 0x9e, 0x40, 0x0, 0x1, r5}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x4, r1, &(0x7f0000000300)="f81de75ae6e2dba993f5c370494c7329f0ab92827d349ee2b401f375bc1f506a3e7095ed1aae03a18113f8be06e1e798c3649d0eeb8abac88d70792bcfe9a1ac4b4f81a3", 0x44, 0x5, 0x0, 0x1, r6}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x100000000, r1, &(0x7f0000000400)="595baee27645b63f092e0b1f88f8390df52a2569208d9e3007fea96c1eb333e449874c486f92d849dd175493bbae04d21afb84cc9c727c0055a0", 0x3a, 0x87, 0x0, 0x0, r7}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x2e7, r1, &(0x7f00000004c0)="b72b93790b29073aa57968200bad32c22f9350e64460de73ee21c712ed999e911d18a84ecf453fa7e77a916286899b1139e775123ccffb1d89b964c6ef6df070313826dd4262439e46e7818ea86b480d858373d1833c3f0873a4b4003659ec6c046d81336212bfd3145cf9b9727fcc84b161cb95b9b9d4094149e9014178f6501221b023c5d9d3916df08b77cb65067c71292779b6febd3df62bd50dfd0f1b", 0x9f, 0x4, 0x0, 0x0, r8}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0xf, 0x3f, r0, &(0x7f00000005c0)="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", 0x1000, 0x9, 0x0, 0x0, r9}]) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) connect$pppoe(r9, &(0x7f0000001700)={0x18, 0x0, {0x218, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x1e) connect$unix(0xffffffffffffffff, &(0x7f000071eff8)=@file={0x0, './file0\x00'}, 0xa) 2018/03/06 11:12:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7fff, 0x400000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/06 11:12:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r2 = dup3(r1, r0, 0x880000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x29, 0x7, 0x7fffffffefff, 0x0) 2018/03/06 11:12:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={0x80000000, 0x1f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000000)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x55}}, 0x2ce2, 0x1}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) 2018/03/06 11:12:57 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40002, 0x0) connect$ipx(r1, &(0x7f0000000140)={0x4, 0x7, 0xd07, "232c6196d90c", 0x3}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x2b7) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip6gre0\x00', 0x8000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/03/06 11:12:57 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r2) r4 = getpgrp(0x0) r5 = fcntl$getown(r0, 0x9) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x24080) r6 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x541000) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000000080)={r6, r0}) 2018/03/06 11:12:57 executing program 4: r0 = socket(0x40010, 0x7, 0x0) bind(r0, &(0x7f0000d80f80)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) r1 = add_key(&(0x7f0000001080)='syzkaller\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001100)="f05088bd91ab16bbd909762ceefe83121922eb36eefce0dc2fa6a362b615ef11a371ebd036afc6b35c88d6e7ef0bb65e618786b1b422d230d7614998ae9284043c090b58a89c91b6eec860480a929e9d951395d5f2ee528566805db4fe145537523b25c555f36669c5e8ac59393d4e17fb2e206a15cf464239a46ea92cdb66ca4add27e5cc8406b9e95cc200becce8e0c0758510e53aa25ea16b77d58780b811805e67d0cf2d02ee23812017695acd3a3c5d82809d903df430e25ef4a51ba9ef1a8256274e75d2243c1f786c436049be6908018380f335cea7ba9ffa7b0d27c4", 0xe0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000001200)='encrypted\x00', &(0x7f0000001240)='}\x00') recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x2, &(0x7f0000001000)=@generic={0x1f, "c353ad70087ec76612871dd44e8037480930183b0466cc1e3b41caf56600ba25fbbe778f2705b65c26389df9d388a1f3e8517346d9f73cee78299b2c2b46cebdaff0b1c116ea555c0e7e996e97a35268f3a6c6a87cbbd0bfb189353f373b5a3d8cef85628726dea44423ffbb4324e273c755a5282e9dcec52cf9c62aa08e"}, 0x80) prctl$seccomp(0x16, 0x0, &(0x7f00000012c0)={0x1, &(0x7f0000001280)=[{0x40, 0x7b, 0x8, 0x30000000000}]}) r2 = syz_open_dev$audion(&(0x7f0000001380)='/dev/audio#\x00', 0x8000, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000013c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001400)={r3}) keyctl$read(0xb, r1, &(0x7f0000001300)=""/87, 0x57) 2018/03/06 11:12:57 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72e80980"}}}}}, &(0x7f0000000000)) r0 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="2d3995eb1376926eb545a962626f5af5342a34c6af40bc566717eb650e9549a2b25e2914eb65d17e757b38e695370e94aeb323e517f380daf828de02e295ef5a2b2095579c3336fb18ea3647f6673a78683f80a556ac0fc78a8812e7e00ebc299e796b18741a36427ba9e8da8dbe03c65478bfcfd0010d1bee6c08f19c21179b1bceef364e53daac488d6904a07a96699b56c6ce52f3d4ed8af85fbde2f68734a270d4ed94901ed83789c3e50f7d3322", 0xb0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="7ba082e0d8728405fa4e9d81dabd9b988e18ba527b67ea97c5722030c814792f7e0e9ecc5fcd88f8e12d17414b87e088d2c289f3ec34b2820c36e20ffa06e3a173f3792d676f137c7448d2840a5280d8ff4293024ce3acfebc36f9382eb84e53b88418c40dd9acd64f9ac6de1ba82c55027b5fb18efb9b11c926184d58a502900d5e433687546ed4da4df87404fb220f79d70103a09cee1211125087d22f846d4bfd63e3c82c7b95492b0f749b90f7b30ce544570a02e04cc4b5b68dbb93c5dd859245857c29be709c9a9800eac5cdb2d77601e3477f2aac34868789a5750ccaa186ceb7c14148e53f878e06267f3e33bf3223c344ee596e2f4ebae4a1", 0xfd, r0) 2018/03/06 11:12:57 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) creat(&(0x7f0000000080)='./file0/file1\x00', 0x0) r0 = gettid() capset(&(0x7f00000000c0)={0x20080522, r0}, &(0x7f0000000100)={0x2, 0x7, 0x554, 0x800, 0x100000001, 0x200}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) unlink(&(0x7f0000000040)='./file0/file1\x00') 2018/03/06 11:12:57 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x3) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x100000000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/03/06 11:12:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) bind$alg(r0, &(0x7f0000001140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)='net/raw6\x00') ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)='/dev/input/mice\x00') syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) 2018/03/06 11:12:57 executing program 7: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f15ff8), 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000540)='rxrpc_s\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='cpuset%@[securitycpuset\'cpuset\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000000600), 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f000073f000/0x3000)=nil, 0x3000, 0x2000000, 0x4933, r2, 0x34) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000aa9000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="66b88e0000000f23d00f21f86635100000050f23f8da5125baf80c66b8f5107b8666efbafc0cb086ee66b83f0000000f23d00f21f866352000000b0f23f80f0f5d00bf3e670f015f07660f3a221ecabcf60fc72c0f30660fec4450", 0x5b}], 0x1, 0x5, &(0x7f0000000140)=[@dstype3={0x7, 0x1}, @cr4={0x1, 0x4000}], 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {&(0x7f0000000180)=""/162, 0xa2}, &(0x7f0000000240), 0x44}, 0xa0) connect$l2tp(r2, &(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x1, 0x2, {0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}}, 0x32) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0xa9e, 0x2, 0x0, 0x8, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3f, 0x3, 0x80000000, 0x80000000, 0x2}, &(0x7f0000000480)=0x98) sync() [ 85.936327] ================================================================== [ 85.943806] BUG: KASAN: use-after-free in pppol2tp_connect+0x1a98/0x1dd0 [ 85.950626] Read of size 8 at addr ffff8801cb2b1568 by task syz-executor5/9734 [ 85.957960] [ 85.959573] CPU: 0 PID: 9734 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #342 [ 85.966836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.976202] Call Trace: [ 85.978794] dump_stack+0x194/0x24d [ 85.982436] ? arch_local_irq_restore+0x53/0x53 [ 85.987112] ? show_regs_print_info+0x18/0x18 [ 85.991623] ? lock_release+0xa40/0xa40 [ 85.995602] ? pppol2tp_connect+0x1a98/0x1dd0 [ 86.000086] print_address_description+0x73/0x250 [ 86.004909] ? pppol2tp_connect+0x1a98/0x1dd0 [ 86.009388] kasan_report+0x23c/0x360 [ 86.013185] __asan_report_load8_noabort+0x14/0x20 [ 86.018096] pppol2tp_connect+0x1a98/0x1dd0 [ 86.022427] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 86.027615] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 86.032971] ? selinux_socket_connect+0x311/0x730 [ 86.037796] ? lock_downgrade+0x980/0x980 [ 86.041931] ? selinux_socket_setsockopt+0x80/0x80 [ 86.046840] ? lock_release+0xa40/0xa40 [ 86.050793] ? check_same_owner+0x320/0x320 [ 86.055096] ? __check_object_size+0x8b/0x530 [ 86.059595] ? __might_sleep+0x95/0x190 [ 86.063588] ? security_socket_connect+0x89/0xb0 [ 86.068336] SYSC_connect+0x213/0x4a0 [ 86.072127] ? SYSC_bind+0x410/0x410 [ 86.075829] ? get_unused_fd_flags+0x121/0x190 [ 86.080399] ? SyS_kcmp+0x305/0xd60 [ 86.084050] ? do_futex+0x22a0/0x22a0 [ 86.087834] ? SyS_socket+0x12d/0x1d0 [ 86.091621] ? move_addr_to_kernel+0x60/0x60 [ 86.096035] SyS_connect+0x24/0x30 [ 86.099561] ? SyS_accept+0x30/0x30 [ 86.103173] do_syscall_64+0x281/0x940 [ 86.107043] ? __do_page_fault+0xc90/0xc90 [ 86.111255] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.115731] ? finish_task_switch+0x1c1/0x7e0 [ 86.120210] ? syscall_return_slowpath+0x550/0x550 [ 86.125122] ? syscall_return_slowpath+0x2ac/0x550 [ 86.130036] ? prepare_exit_to_usermode+0x350/0x350 [ 86.135039] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 86.140397] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.145239] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 86.150407] RIP: 0033:0x453e69 [ 86.153575] RSP: 002b:00007f86cb1b8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 86.161266] RAX: ffffffffffffffda RBX: 00007f86cb1b96d4 RCX: 0000000000453e69 [ 86.168514] RDX: 000000000000002e RSI: 0000000020e92000 RDI: 000000000000001b [ 86.175765] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 86.183016] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 86.190266] R13: 000000000000005c R14: 00000000006f0940 R15: 0000000000000000 [ 86.197565] [ 86.199175] Allocated by task 9744: [ 86.202781] save_stack+0x43/0xd0 [ 86.206212] kasan_kmalloc+0xad/0xe0 [ 86.209902] kasan_slab_alloc+0x12/0x20 [ 86.213855] kmem_cache_alloc+0x12e/0x760 [ 86.217988] sk_prot_alloc+0x65/0x2a0 [ 86.221770] sk_alloc+0x105/0x1440 [ 86.225301] inet_create+0x47c/0xf50 [ 86.228992] __sock_create+0x4d4/0x850 [ 86.232857] SyS_socket+0xeb/0x1d0 [ 86.236377] do_syscall_64+0x281/0x940 [ 86.240241] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 86.245402] [ 86.247013] Freed by task 88: [ 86.250940] save_stack+0x43/0xd0 [ 86.254373] __kasan_slab_free+0x11a/0x170 [ 86.258585] kasan_slab_free+0xe/0x10 [ 86.262364] kmem_cache_free+0x83/0x2a0 [ 86.266316] __sk_destruct+0x628/0x920 [ 86.270181] sk_destruct+0x47/0x80 [ 86.273697] __sk_free+0xf1/0x2b0 [ 86.277129] sk_free+0x2a/0x40 [ 86.280300] l2tp_tunnel_del_work+0x474/0x6a0 [ 86.284774] process_one_work+0xc47/0x1bb0 [ 86.288988] worker_thread+0x223/0x1990 [ 86.292939] kthread+0x33c/0x400 [ 86.296286] ret_from_fork+0x3a/0x50 [ 86.299975] [ 86.301583] The buggy address belongs to the object at ffff8801cb2b1340 [ 86.301583] which belongs to the cache UDP of size 1472 [ 86.313608] The buggy address is located 552 bytes inside of [ 86.313608] 1472-byte region [ffff8801cb2b1340, ffff8801cb2b1900) [ 86.325546] The buggy address belongs to the page: [ 86.330452] page:ffffea00072cac00 count:1 mapcount:0 mapping:ffff8801cb2b0080 index:0xffff8801cb2b06c0 compound_mapcount: 0 [ 86.341707] flags: 0x2fffc0000008100(slab|head) [ 86.346356] raw: 02fffc0000008100 ffff8801cb2b0080 ffff8801cb2b06c0 0000000100000004 [ 86.354214] raw: ffff8801d6beb638 ffffea0006c3c7a0 ffff8801d6bf07c0 0000000000000000 [ 86.362070] page dumped because: kasan: bad access detected [ 86.367752] [ 86.369356] Memory state around the buggy address: [ 86.374263] ffff8801cb2b1400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 86.381598] ffff8801cb2b1480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 86.388935] >ffff8801cb2b1500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 86.396268] ^ [ 86.402995] ffff8801cb2b1580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 86.410334] ffff8801cb2b1600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 86.417667] ================================================================== [ 86.425000] Disabling lock debugging due to kernel taint [ 86.430733] Kernel panic - not syncing: panic_on_warn set ... [ 86.430733] 2018/03/06 11:12:58 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x200000000, 0x6000) 2018/03/06 11:12:58 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x34) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/input/mice\x00') 2018/03/06 11:12:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x800, 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 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000240), 0x0) 2018/03/06 11:12:58 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b22ff8)) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) 2018/03/06 11:12:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="35f058678d1fbf047f5ba5daf18d5c5aff014545b3e7b53e07382d928e65861a928e4dbf171de811185e9b8c12536d4cc188a27c360fcc57d90f1988ea208534698e54c3f86e87a710d9079843dad86854453413c78adf60a799ab560a9df15c47454c8ee484ae1ebeedab82da26703e", 0x70, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='GPLppp0},%\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05d72f20000000000000ec", 0xd) [ 86.438106] CPU: 0 PID: 9734 Comm: syz-executor5 Tainted: G B 4.16.0-rc4+ #342 [ 86.446679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.456029] Call Trace: [ 86.458642] dump_stack+0x194/0x24d [ 86.462286] ? arch_local_irq_restore+0x53/0x53 [ 86.466958] ? kasan_end_report+0x32/0x50 [ 86.471119] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.475879] ? vsnprintf+0x1ed/0x1900 [ 86.479691] ? pppol2tp_connect+0x19d0/0x1dd0 [ 86.484203] panic+0x1e4/0x41c 2018/03/06 11:12:58 executing program 4: lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=ANY=[]) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, r1+30000000}, &(0x7f00000000c0), 0x8) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) 2018/03/06 11:12:58 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x7e6bc30e55dd31ab, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000240)=""/182, 0xb6, 0x100, &(0x7f0000000340)={0x1a, 0x33f, 0x1, 0x3, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffde1) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00000000c0)=0x80, 0x4) [ 86.487413] ? refcount_error_report+0x214/0x214 [ 86.492208] ? pppol2tp_connect+0x1a98/0x1dd0 [ 86.496714] kasan_end_report+0x50/0x50 [ 86.500695] kasan_report+0x149/0x360 [ 86.504519] __asan_report_load8_noabort+0x14/0x20 [ 86.509451] pppol2tp_connect+0x1a98/0x1dd0 [ 86.513806] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 86.519022] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 86.524396] ? selinux_socket_connect+0x311/0x730 [ 86.529221] ? lock_downgrade+0x980/0x980 [ 86.533368] ? selinux_socket_setsockopt+0x80/0x80 2018/03/06 11:12:58 executing program 6: mkdir(&(0x7f0000000180)='./file0/file1\x00', 0x72) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000080)) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file1\x00') r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3ff, 0x800) ioctl$KDDISABIO(r1, 0x4b37) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000001c0)=0x44e) 2018/03/06 11:12:58 executing program 6: 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 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r1) creat(&(0x7f0000000080)='./file0\x00', 0x16) [ 86.538284] ? lock_release+0xa40/0xa40 [ 86.542257] ? check_same_owner+0x320/0x320 [ 86.546572] ? __check_object_size+0x8b/0x530 [ 86.551083] ? __might_sleep+0x95/0x190 [ 86.555071] ? security_socket_connect+0x89/0xb0 [ 86.559835] SYSC_connect+0x213/0x4a0 [ 86.563645] ? SYSC_bind+0x410/0x410 [ 86.567366] ? get_unused_fd_flags+0x121/0x190 [ 86.571946] ? SyS_kcmp+0x305/0xd60 [ 86.575602] ? do_futex+0x22a0/0x22a0 [ 86.579393] ? SyS_socket+0x12d/0x1d0 [ 86.583175] ? move_addr_to_kernel+0x60/0x60 [ 86.587598] SyS_connect+0x24/0x30 [ 86.591141] ? SyS_accept+0x30/0x30 [ 86.594776] do_syscall_64+0x281/0x940 [ 86.598644] ? __do_page_fault+0xc90/0xc90 [ 86.602854] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.607332] ? finish_task_switch+0x1c1/0x7e0 [ 86.611805] ? syscall_return_slowpath+0x550/0x550 [ 86.616716] ? syscall_return_slowpath+0x2ac/0x550 [ 86.621627] ? prepare_exit_to_usermode+0x350/0x350 [ 86.626626] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 86.631978] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.636811] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 86.641974] RIP: 0033:0x453e69 [ 86.645141] RSP: 002b:00007f86cb1b8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 86.652831] RAX: ffffffffffffffda RBX: 00007f86cb1b96d4 RCX: 0000000000453e69 [ 86.660083] RDX: 000000000000002e RSI: 0000000020e92000 RDI: 000000000000001b [ 86.667327] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 86.674573] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 86.681817] R13: 000000000000005c R14: 00000000006f0940 R15: 0000000000000000 [ 86.689130] Dumping ftrace buffer: [ 86.692649] (ftrace buffer empty) [ 86.696331] Kernel Offset: disabled [ 86.699939] Rebooting in 86400 seconds..