EGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup3(r3, r1, 0x0) dup2(r1, r4) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2}) 2018/03/19 03:38:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') sendfile(r0, r1, &(0x7f0000000080), 0x4) [ 73.620361] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 73.658885] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/19 03:38:33 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/19 03:38:33 executing program 5: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) 2018/03/19 03:38:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x25, 0x801}, 0x14}, 0x1}, 0x0) 2018/03/19 03:38:33 executing program 6: r0 = request_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='\x00', 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000000000)="b0e17056af74077a29bf240cc246935f28adac2c5c95559c896f38b29ec6d93693ae028676d8c66da9f6f3393b8cb1f8603ad7f7f8b9d1eac7a627ab8194370ff04018d0bb5316224c55a78143a8fb0aea91173a355b6a63397a80740fb9fb770398df89d301eadd5811b57ad4484d477a8efcf33c8fb77ef899d229950f48fd22d46e417e908455a46cb8a366d7bf241d141179a4143ce4b4961040988cec0a4ce47950cc5a35c47b10f850c8597bcb35a5e93c02ffbf8b", 0xb8, r0) [ 73.731610] audit: type=1400 audit(1521430713.106:66): avc: denied { create } for pid=8680 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 73.755764] audit: type=1400 audit(1521430713.123:67): avc: denied { write } for pid=8680 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 73.776497] sctp: [Deprecated]: syz-executor1 (pid 8688) Use of int in maxseg socket option. [ 73.776497] Use struct sctp_assoc_value instead [ 73.830467] sctp: [Deprecated]: syz-executor1 (pid 8692) Use of int in maxseg socket option. [ 73.830467] Use struct sctp_assoc_value instead 2018/03/19 03:38:33 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/03/19 03:38:33 executing program 6: r0 = memfd_create(&(0x7f0000000080)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3b) r1 = epoll_create1(0x0) close(r1) memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000000)={@loopback, @remote}, &(0x7f0000000040)=0x8) fcntl$addseals(r1, 0x409, 0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/6) ftruncate(r1, 0x6) 2018/03/19 03:38:33 executing program 2: lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='trusted.syz\x00', &(0x7f00000001c0)=""/174, 0xae) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x204000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r2}}) accept$alg(r1, 0x0, 0x0) 2018/03/19 03:38:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a61ffc)=0x1, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x7fff) accept(r0, 0x0, &(0x7f000069f000)) listen(r0, 0x0) listen(r0, 0x5) 2018/03/19 03:38:33 executing program 5: r0 = eventfd(0x3daf) readv(r0, &(0x7f0000b10f90)=[{&(0x7f000062df99)=""/103, 0x67}], 0x1) write$eventfd(r0, &(0x7f0000000040)=0x7e, 0x8) 2018/03/19 03:38:33 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x6}) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/19 03:38:33 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="802a77d863aeddc80f7519970011c86eea6f27f1087b05ee25b31970851120d92d81eaa3fbfb74eb6bea58011aa153b8b103df688810be118dea40b63f0fad323e81e88e59a659b91c7cbfa06013f2a95e2ee76b57c0366adf6646853a72e2420886d8149f0302278635e830289c7758c8e51d23fa0686388257a4165c6244a30be58791b765", 0x86, 0xffffffffffffffff) r2 = getpgid(0xffffffffffffffff) tkill(r2, 0x1b) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000200)) keyctl$revoke(0x3, r1) r3 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000280)={0x3, 0x8, 0x2}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r4, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400d2ad02001700000000000e00cddc", @ANYRES32=r5, @ANYBLOB="14000100fe80000000000000000000f9a9000000"], 0x2c}, 0x1}, 0x0) 2018/03/19 03:38:33 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xffffffffffffff0b, 0x7fffffff, 0x4, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x7ff}, &(0x7f0000000240)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xffffffffffffffe0, 0x2001) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000080)=0x1) 2018/03/19 03:38:33 executing program 6: r0 = socket(0x15, 0x80005, 0x0) ioperm(0x1069f97f, 0x9, 0x5) getrlimit(0x4, &(0x7f0000000000)) fchdir(0xffffffffffffffff) getsockopt(r0, 0x200000000114, 0x2718, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x10) 2018/03/19 03:38:33 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='M', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000180), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000380)={0x101, 0x7f, 0x100}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) 2018/03/19 03:38:33 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) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) 2018/03/19 03:38:33 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="3e0700000070be2e118a6e5c76b16e1668a52fe73d92f25d08eb7a4f4b04bc9684ba63f7eeab2377f1ec1bbdd78f1bc243bda0ebedd6679af262207a12a6618ce5d4a3e6ca5e51d7d67827767c6ed1981e8b99e6a1b7afee99e2b3f7d33caacd44f3569ee85b86a4485b503fe68e8a4f640cb450c96d7bb7e1f98163dc964b313f60b195f850457bde27208a9ce75b53e341fd0eba078c37c02c3a0e54f0abaf", 0x2a) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0xffffffffffffff39) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x40500) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x8, 0x4) 2018/03/19 03:38:33 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00007c6000), 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x80000000, 0x8) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/39) 2018/03/19 03:38:33 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bpq0\x00') r1 = accept(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x200, 0x30, 0x1, 0xa8af}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x3, 0x80000001, 0x8}, 0x10) rt_sigaction(0x5, &(0x7f00000001c0)={0xdc43, {0x3}, 0x8000007, 0x2}, &(0x7f0000000200), 0x8, &(0x7f0000000240)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000280)={0xffffffffffffffff, {{0xa, 0x4e21, 0xa49, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e22, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r2, &(0x7f0000000400)=0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000480)={{0x0, 0x1, 0x2, 0x0, 0x2}, 0x5, 0x80, 'id0\x00', 'timer1\x00', 0x0, 0x400, 0x8, 0xa2c, 0x2}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000580), &(0x7f00000005c0)=0x10) sysinfo(&(0x7f0000000600)=""/146) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000700)={0x5, &(0x7f00000006c0)=[0x3f, 0xcd4d, 0x4, 0x8, 0x980]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000740)={'teql0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/policy\x00', 0x0, 0x0) rt_sigaction(0x4, &(0x7f00000007c0)={0x2e7c, {0x100000001}, 0x40000004, 0x8}, &(0x7f0000000800), 0x8, &(0x7f0000000840)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000880)=0x4, 0x4) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000008c0)={0x9, 0xffffffff}, 0x10) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x2000)=nil) r5 = msgget(0x1, 0x9) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000900)=""/178) restart_syscall() getsockname$netrom(r4, &(0x7f00000009c0)=@full, &(0x7f0000000a40)=0x48) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000c00)={r2, 0xfffffffffffffffb}, &(0x7f0000000c40)=0x8) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000c80)='GPL[:\x00') socket(0x1, 0x7, 0x9bc4) 2018/03/19 03:38:33 executing program 7: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) accept(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000140)=0x80) r2 = epoll_create1(0x80000) recvmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000001640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001a00), 0x0, &(0x7f0000001a40)=""/151, 0x97}}], 0x1, 0x0, &(0x7f0000001bc0)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f0000000080), 0x0, 0x0) recvmmsg(r3, &(0x7f0000000000)=[{{&(0x7f0000004c00)=@vsock={0x0, 0x0, 0x0, @my}, 0x17f, &(0x7f0000004d00), 0x1208, &(0x7f0000004d40)=""/4096, 0x1000, 0x1f2}}], 0x4000000000000c8, 0x0, 0x0) 2018/03/19 03:38:33 executing program 1: syz_emit_ethernet(0x25, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x200, 0x1, 0x1}], {0x8100, 0x4cd}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x6, 0xffffffff, 0x5, 0x10000, 0x3f, 0x6, 0x0, 0x7, 0x1, 0x554, 0x2, 0x9, 0x5, 0x2, 0x2]}, &(0x7f00000001c0)=0x100) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000280)=""/96, &(0x7f0000000300)=0x60) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x3, 0x10}, &(0x7f0000000240)=0xc) 2018/03/19 03:38:33 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ae7ffc)=0x1, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/138, &(0x7f0000000100)=0x8a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xff, 0x200}, 0x8) 2018/03/19 03:38:33 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt(r1, 0x9, 0x2, &(0x7f0000003ff8)="00000000ffffffff", 0x8) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000080)) 2018/03/19 03:38:33 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) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/65) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000240)=0x80) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x88842) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)) creat(&(0x7f0000000080)='./file0\x00', 0x18) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/159) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000480), &(0x7f00000004c0)=0x0) syz_fuse_mount(&(0x7f00000000c0)='./file1\x00', 0xa000, r2, r3, 0x800, 0x0) 2018/03/19 03:38:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6(0xa, 0x9, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0xe, 0xfffffffffffffffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x440002}, 0x20) 2018/03/19 03:38:33 executing program 0: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x4e20, 0x45da8146, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80}, 0x1c) vmsplice(r0, &(0x7f00000010c0)=[{&(0x7f0000001000)="8a6833e54508cfe7ec9d813176afdab7543cefa8da49d4097edece90ccd5160591fe1663cf472aa50fa412b419e844f49740fb7496da1842e59ad4d8bc08f7fe77946d9f47cfc0f010576dddea0c8fdccc0fd2d257bb59c46f1c4edfa3e1ad0f608f74dcab5158", 0x67}, {&(0x7f0000001080)="40a2dcd6086c2495a629ec824c7775f9e29c802f42ad3028827f57b9a9dda8a7a1bed6ca256ef927e7d6a61fb559b472fecefd8ae099f40e2ad3c824b658", 0x3e}], 0x2, 0x3) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000000)="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") sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f0000d32000)=ANY=[@ANYBLOB="e000000010009000040000000000000072666337353339286c72772d63617374362d6176787696ad847dd50a8067656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000002000000000000000000000"], 0xe0}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/19 03:38:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x3) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) 2018/03/19 03:38:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x80000001) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000080)={0x0, 0x5, 0x8}) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, {0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1000}, 0x4, [0x800, 0x8, 0x5, 0x101, 0x8001, 0xce18, 0x7ff, 0xfffffffffffffffa]}, 0x5c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/19 03:38:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000002c0)={'raw\x00'}, &(0x7f0000000340)=0x54) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x3, r0, 0x1}) ioctl$TIOCNOTTY(r4, 0x5422) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) r8 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r6, &(0x7f0000000100)={0xfffffffffffff795}, 0x8, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) getsockopt$inet_udp_int(r8, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/19 03:38:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x114}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x3, 0x200) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0)={0x101, 0x624, 0x9, 0x2, 0x8}, 0x14) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@ipv6_newroute={0x24, 0x18, 0x411, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/03/19 03:38:33 executing program 2: syz_emit_ethernet(0x2b, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, '\x00'}}}}}, &(0x7f0000aed000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4300, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0x3, @empty, 0x40}, {0xa, 0x4e23, 0xff, @loopback={0x0, 0x1}}, 0x8b2, [0xb43, 0xef48, 0x3, 0x4, 0x6, 0x5, 0x100000000, 0x7fff]}, 0x5c) 2018/03/19 03:38:33 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f00000002c0)={"73697430000000003f6a3ea4d7e0879c", @ifru_data=&(0x7f0000000000)="9089fc5f73b95099220fb64c6e36e03d2d40cb32cd6db269341300cf98dfece1"}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) 2018/03/19 03:38:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000011fe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1000000000001, 0x1f}, 0x20) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101200, 0x0) 2018/03/19 03:38:33 executing program 0: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20002, 0x8) r2 = getpid() stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r6 = geteuid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000480)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1000008}, 0xc, &(0x7f00000000c0)=[{&(0x7f00000007c0)=ANY=[@ANYBLOB="686cf7a0063a15340000002a00dbdf252400240010ea300000000008090c67ebfb00455900f8ffffffffffffff10007800000000c600174b8f46facad3eb561ebda0fb2b5c0fb2f0c7e37375229f6de65cd1e5623970c146ea692f2237c0a99c2e13f7b673dc327db3b2a4db764bc5e7275286c210d8160dc7e5fa8505a827b79794b70feab86ecfd16607a6dcfd39513af6647bd14477c9f4cdc9e3041d3bc0591799d4d806a2b6202eda6781b6442045879e9e57b1fdd6469e5b986e595390aa9ba5eb114da9d7c20f7c387783"], 0x34}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="9b197221447200e767", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="00800000"], 0x80, 0x4000850}, 0x1) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 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) sched_setparam(r2, &(0x7f0000000100)=0x1) sendto(r8, &(0x7f0000000700)="20a1062ab725a93fdff5d4fde4f4853399a085f7be675d5494705e778ac0cc8767aa7c969a270d713d481d574ab6c7ec49f56f251994121075b85e8c76c72b46682322373e2c9d486da24689e6684ad11a545793b330d29fd71705ae487376407b429f22971d8b3e4c6287767fdb58adc2734dccf5427109b159bf13457cc5d2b57d5b45", 0x84, 0x40, 0x0, 0x0) sendto$inet6(r8, &(0x7f0000000500)="d0495359b004348afd1c0b725350ee232503b4689d885c7e110ef1010da440fe247ca7c519ca024982a464b54491bdca7c8b99d2b62ba7ee110014c6e9eae67b3ae969fe8bf2e58e747aa20e252d722a49b7206c2b39ce98a833c1542c786b99429d4a1e7375a47e8f306f23eba0b3d540eb08915c2d8cdaadf4867738a33d0ff6d9828ec7fb6a3e9ea79fdbadbd043e79663c4ccb76c1553eab65681a94d7a9dafc3acf6c2484a2bf50948ed42739d293795907aaf5015aec861f87111d3a5c338aa94e951a970b033ebf922c4d9c735230", 0xd2, 0x40000, 0x0, 0x0) sendfile(r0, r8, &(0x7f0000b7a000), 0xc85) 2018/03/19 03:38:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0xfffffd79) sendmsg$alg(0xffffffffffffffff, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000240), 0x4) 2018/03/19 03:38:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0xffffffffffffffcc) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/19 03:38:33 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x12c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x401) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) request_key(&(0x7f0000000240)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x8b, "00cbd28bb6570d00de1e7931e23c4536b60f105e786222c8111c613d5ddfcf96ac6da5a274bedddca0d19cd65a61bf5b4936b5ce69ee3f51b4c9961e9ae39aa670a5d6dc8005b0b6ea5ff029fd7155ad04218aa659c4b7af238b62263a21df883eaf3b222213cfef9bd9833a9aaf2b11376dfbd98014401e7af456cea44efdc3d6f06e93a8b264abed0bd2"}, &(0x7f0000000200)=0x93) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001340)={r2, 0x6, 0x1, 0x80000001, 0x20e, 0x7}, &(0x7f0000001380)=0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0x9, 0x0, 0xff, 0x4, "fa2d2e00fcebc1903d9a3ca72c618ea0faaec3fa5673a421946644f984fba0747ad5042a6b3cbeae6684121a", 0xfff}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000340)=""/4096) socket$vsock_stream(0x28, 0x1, 0x0) write$rdma_cm(r1, &(0x7f0000000280)=@resolve_route={0x4, 0x8, 0xfa00}, 0x10) 2018/03/19 03:38:33 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f00000004c0)) setfsuid(r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'syzkaller1\x00', 'nr0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0xa0, 0xa0, 0xd0, [@connlabel={'connlabel\x00', 0x8, {{0x71f950e6}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'syz_tun\x00', 'vlan0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2c8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x1}) fcntl$getflags(r0, 0x0) [ 74.226964] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/03/19 03:38:33 executing program 3: r0 = creat(&(0x7f0000000480)='./file0\x00', 0x400013) accept$unix(r0, &(0x7f0000000380), &(0x7f0000000140)=0x6e) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x0, @tick=0x8000, 0x0, {0xec, 0x1000}, 0x1, 0x3, 0x8}) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000000000)='autofs\x00', 0x2003, &(0x7f000012c000)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000002c0)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24}, 0x0, 0x2, 0x3}}, {&(0x7f00000001c0)=""/250, 0xfa}, &(0x7f0000000100), 0x40}, 0xa0) 2018/03/19 03:38:33 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f000001a000)=ANY=[@ANYPTR=&(0x7f0000001f34)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="cc00000000000000", @ANYPTR=&(0x7f000000e000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="8effffff00000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000012fe5)=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'], @ANYBLOB="1b00000000000000"], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x0) 2018/03/19 03:38:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x8000800008, 0x84) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000180), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x400203) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x6, [0x5, 0xfffffffffffff001, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffa]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x1000, "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&(0x7f00000000c0)=0x1008) 2018/03/19 03:38:33 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x600, [0x0, 0x20000280, 0x20000588, 0x20000740], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x50, 0xf9, 'vcan0\x00', 'ip_vti0\x00', 'bcsf0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xd0, 0x180, 0x1d0, [@m802_3={'802_3\x00', 0x8, {{0xc564fb4918484bb3, 0x8, 0x2, 0x6}}}, @cgroup0={'cgroup\x00', 0x8, {{0x8}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffd}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0x2, 0x4, 0x1, 0x0, "5335c6b3b8045ac9fc3d1019b59ef05df13444aa1a3c076e55c4cb9839bd5dc2500b02f4f16a7268d6afedf5b06a1592353338f9e346cf87a2be6da63b0a4203"}}}]}, @common=@log={'log\x00', 0x28, {{0x7f, "d04b5bbb7714996aefb74de6d737b2dc874b91d58b35019cf9e3c8133d6e", 0xc}}}}, {{{0x1f, 0x0, 0xf9, 'syz_tun\x00', 'ip6gretap0\x00', 'ip6tnl0\x00', 'syzkaller0\x00', @empty, [0xff, 0x99d3162f4c47e555, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xd8, 0x108, [@cgroup0={'cgroup\x00', 0x8, {{0xbe, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x20, 0xf8, 'rose0\x00', 'ip6_vti0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff], 0xa8, 0x140, 0x188, [@mac={'mac\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}}}]}, [@common=@log={'log\x00', 0x28, {{0x4, "64869c5ace4f9fe76145da4d9977b96066599a3d5df3f0874fe4b59e4783", 0x4}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x8, 0x71, 0x8000}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"ccb3147ad29581042cc6474a225cdf38c8cc1ec5af180a6627b9b235f2a4"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x20, 0x18, 'bpq0\x00', 'ip6tnl0\x00', 'syz_tun\x00', 'sit0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @random="2194f00dab86", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xc0, 0x110}, [@common=@log={'log\x00', 0x28, {{0x598, "df7b2653ad7120c554c4ea2584f714610e21c1bacc2176543b58b9fecf7f", 0x2}}}]}, @common=@log={'log\x00', 0x28, {{0xffffffff, "dd6cd0f1bf950bb5da63f5f335637fea856e3a35894f7ebab47997781247", 0x2}}}}]}]}, 0x678) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$lock(r1, 0x5, &(0x7f0000000240)={0x0, 0x1}) 2018/03/19 03:38:33 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1fef)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xfffffffffffffffd, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 74.275584] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/03/19 03:38:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dceff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x8) 2018/03/19 03:38:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x34, 0x2, r2}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x5001, &(0x7f0000000000), 0x4, r4, 0x1}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x5, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0xa000000002, r2}) 2018/03/19 03:38:33 executing program 0: getrlimit(0x0, &(0x7f0000002ff2)) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000000180), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getgroups(0x6, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) 2018/03/19 03:38:33 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000002c0)="f8f4baa9fe3a16217165022e1e6c9d0eec205405207f01fe4531db89d960bde822f86c268b6b50648ff5d9a490611e410e5f08e5bd57deb2e8f5fb3e9fac1adf9d29846445624876459d65eb186a10b23bd3d424ffa6c2ba5ed7d5f4cecf5a36a3b30d206120e2861c93e0721fa003fcdc24c8f77bccb22bbb890be2a477338626ac8fbfcd8214c25e1bdba4aae1a718a382085ffe298e53afac1659adc8201a5e610d66fccf86d4ca1c168ec1a3d8d545c93ce7cc3ef8063156a49fa44c74bf899e05c8260ffb63adec9f22a790aa8ad2c004101989c26fc572d2", 0xdb}], 0x1, 0x0, 0x0, 0x4000}, 0x4000000) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/03/19 03:38:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 03:38:33 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000473000)=[{0x8, 0x9}, {}, {}, {}, {}, {}, {}, {}], 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x20, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/19 03:38:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000000c0)={@empty, @empty, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={"73690310000003e80000000801005c00", r1}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/19 03:38:33 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000402fb0)={{0x0, 0x2}}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) pipe(&(0x7f00000000c0)) [ 74.357735] cannot load conntrack support for proto=7 [ 74.375397] cannot load conntrack support for proto=7 2018/03/19 03:38:33 executing program 6: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000010fb0)=[{&(0x7f0000010000)="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", 0xfb6}], 0x1, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="faac0602a46d819e548932c2ac8942e0bee9b1483be3b0f129110cb4109c7de3e915e431fccf99a8fb66e25604ee276baefdb777e6fe6c4b4332b49c89dc24f12b7eca55958aa10f8f6a137930f44f25325c698474946f447aeebec3144c6b232e6007998fac46c2a25fe8b47426f141ce1dfcb023f4e38b7692685e", 0x7c, 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x5, 0x4, r1) 2018/03/19 03:38:33 executing program 4: r0 = dup(0xffffffffffffffff) setsockopt(r0, 0x100000800000010d, 0x2, &(0x7f0000003ff8)="00000000ffffffff", 0x8) 2018/03/19 03:38:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002d1ef8)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000f47000)=0x108) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x10) 2018/03/19 03:38:33 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000180)) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x7, 0x1, {0x3, 0x1, 0x6, 0x1, 0x3f}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 03:38:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b0ed8)={0x14, 0x23, 0x301, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100, 0x40) r2 = getpgrp(0xffffffffffffffff) sched_setscheduler(r2, 0x7, &(0x7f00000000c0)=0x6eef9ca5) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) 2018/03/19 03:38:33 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x10000, 0x4) r1 = socket(0x15, 0x80009, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getsockopt(r1, 0x114, 0x2713, &(0x7f0000000100)=""/13, &(0x7f0000000000)=0xfdfc) ioctl$sock_ifreq(r1, 0x891c, &(0x7f0000000040)={"09797a6b613f16657231000000000080", @ifru_ivalue=0xffffffffffffff81}) 2018/03/19 03:38:33 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) fsync(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/19 03:38:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "342b0200321d9a540322ed1bd61e77eea0659bc14f61926e15a43b9187ba9490a31aa5492d322afcb4f8a7c0b5c184178aca3df407d60b62338d28940a234a2e", "c217a6f82a805cb89f2d25b9e6fbea98786173cd4672f1076624145d7ca0ac5c"}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/19 03:38:33 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) ioctl$int_in(r0, 0x5403, &(0x7f000062cff8)) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x68040, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000530000)) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x2, 0x507a, 0xffff, 0x7, 0x3, 0xffffffffffffff7f, 0x6, 0x1, 0x7, 0x9, 0x0, 0x0, 0x60a995e2}, {0x9, 0x3, 0x1, 0x8, 0x9, 0x80000000, 0x2, 0x2, 0x80000001, 0x9, 0x4, 0x1, 0xfff}, {0x10000, 0x7, 0x8, 0x6f4, 0x6, 0x9, 0xe0000000, 0x0, 0x6, 0x7, 0xde8b, 0x1, 0x9}], 0x3}) 2018/03/19 03:38:33 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, r0, 0x0) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/19 03:38:33 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000008, 0x8010, r0, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x1, 0xffffffffffff0001, 0x6, 0xfcf6, 0x7, 0xe0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r2 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r2, 0x0, 0x0, 0x9) sendto$inet(r1, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r1, r2, &(0x7f0000af5000), 0x10001) 2018/03/19 03:38:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a6ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x200900) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x2, r2}) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) 2018/03/19 03:38:33 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0xf9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0x80000000}, &(0x7f0000000280)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0}}) 2018/03/19 03:38:33 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00001d5000)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r1, &(0x7f0000003bc0)=[{{&(0x7f0000000800)=ANY=[], 0x0, &(0x7f0000000040), 0x0, &(0x7f0000003ac0)=""/214, 0x7a}}], 0x1, 0x0, &(0x7f0000003c00)) listen(r1, 0x7) accept4(r1, 0x0, &(0x7f0000000000)=0xb51de46bae0c40d3, 0x800) 2018/03/19 03:38:33 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00008d6000)=0x6, 0x2) 2018/03/19 03:38:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='environ\x00') sendfile(r0, r0, &(0x7f0000000000), 0x1) dup2(r0, r0) 2018/03/19 03:38:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x2, 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, 0x5, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000001280)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) accept$inet6(r1, &(0x7f0000001200)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000001240)=0x1c) sendto$unix(r0, &(0x7f0000001080)="61c843064d036d20ba9e84d4a17f8fc545306702128f0d3e1d142d012a579cd5d7b12b51777bbcc76215fdd3c4b8d90870960d0d1490c3d4968ff5bb9f7d87dba40459a9cc35d5aaf3c39b57831578a15de5dbc537ebe9be67bc36f48219284531e51483f9dfcbddbdb0b23d3ef49ceb81344f5b32c4dea6c3a96e9fd54692d5afcd12f58f514fed9c10979069ffcaa2eb7d94161326", 0x96, 0x4000000, &(0x7f0000001140)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_hci(r2, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f00000012c0)=0x1000) 2018/03/19 03:38:33 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001a40)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001a80)={r1, r2}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r4 = dup(r3) shutdown(r3, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000018c0)={0x7, 0xd29e5cd9f4712286, 0x1, r4}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000240)=""/92, &(0x7f00000001c0)=0x5c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000080)={r5, 0xd8, "63110b911e45c2ea3abeb2bc3a9fbb257409c1067840180ec140a6335f267083c7c59196cd7c5e4d4a695f2f1bc00fd61b50cb830fe24c8b53737c8145733e664eb4e737c411c4aada5b764a5b7dfcfe323b4e695ecf12d1e119abe65d38919e4be283d9db9205bd046b1efd34e11de0c3e9041d36e117e252febac7c6285b83a2705122aa6e4b68173a1b10efd379ca37bf0a47ebadefb2ad4285ab070edc15e3d9a124abbf04d4425d60e003781162036ce5df658fed78c893d314e45941370a0957e6929bb7d1533bf1d685d8affba967eb4e1d5e6d67"}, &(0x7f0000000180)=0xe0) sendmmsg(r3, &(0x7f0000001880)=[{{&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x3, 0x2, 0x2, 0x4}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="df24c5c20c0efb8c8353b0267738d4d152e220a65cba7d3dddafb1f50728f75cb853eede86dc3d33a6c640ff864d533725a9ec63ba9c6beeccb1cb31170757b902d94195f64bddd4499ada94543726f658205e5466928a12e792e76a0d50dabc30c140449992dc717399ea7ff163975b691878efb0ac16d4c3efafa33aced31a154ed912c0795517b1c3f95a447073c4278f0df4b7cd308cca296e3a281b84919fc8fcea05f6cbc502b8ddfd8c670eed5ad9869c2365b888a7906623f1783e5bf657e9457072ef15d29f9c9a", 0xcc}, {&(0x7f0000001440)="046a282a7b30af9b606a5f161a1469fdd58ef42aa0e3d0fcdd106129c8844af6fa802b3ec44f63cba573e958da1d35df9449664434f3bcad407d0d7d9ebdd53d341d821873ce38c756bfda28d241c45eaf37456e1312bad05015b783617f2b16bb0a9984596e39d9807ea73591f51e57fbecde910f53f82e8cf554ba5f754ca220f0f384bcd4743b01a4dbf8199a50a6273109e9a158d5d1b92ada5e49327696f2643355d35a54465580867f1ce6211e700e834888", 0xb5}, {&(0x7f0000001500)="599cca9ff15b425e1a597de1b4d29e80df891e6cea76f3e1b98a2165df919f1c7ad58194151bdde05414da88149c2a8f0a432f4ea54d307ab130ff4eedb94c124950a65c6fd1bf251dc1af8437d9f85c923e000186a9fcb9e456d3cbc6815f334b198fbed10dfafa4881db12e6307e62d0cb89686914ae277480ed03cb4bd2d214f877da67f6ea5f9206a69cfba87404373ed633ca05fe36ace6b020bd6d9aaf35779f7165ce069ea84d4e88f2286f20b24d03", 0xb3}, {&(0x7f00000015c0)="4d5b8b7849a5fc7564ce3b941003024e40d6e1be8a9d933cd7bcde83", 0x1c}, {&(0x7f0000001600)="932791dc53ff6eff14b847c9e370c884f78c1e91d225777a142a90fe13530f96d98c53515b6df3abb721335a36927afb46c67ea334745695b86fac42c71f48687b6a237349b5d45c572349c9ea5db4d2", 0x50}, {&(0x7f0000001680)="7eca2a07afe341c333f731a68dbc137b80282ebb10449cc85936bc6c7bb7c939253e93120d9a17c7dd6af9291d13950c130c8ef838d6fe5e499a71b2aaefc4fae0ee6c2da87e", 0x46}, {&(0x7f0000001700)="ba392c64d8e3b92d0c35167fda20a40fd036742e95ce414566a0153561dbc68a676f378b9da008418ae8629eedfdfd864019e6f44c1076d06418b33a170fda9ced1c3610a0d6b58b7a38037436417929d5f96cfdc3ae2c56a0975186f974e4c1c4c79ae108fa5bdc6b75b57607f1e2c72f94691e0056cd31e5671a871cf11888878090392fa3adcacde3f0825dbce8273d4ace6468c6193a0c7f6716778c2f118f6d33b6102130d7bc9dfa30613527c8c3a57054149d22dadf6f1569a6c7e113f8be05eb0190cad3e1cf705238b9cce31b09c9ebd1681b5dae", 0xd9}], 0x8, 0x0, 0x0, 0x10}, 0x9}], 0x1, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001900)={r5, 0xb8, "5ee4738e75e1524635b0c880d77ab88731fa0fd900b005234d7234d77e9dac25f44e9720cc1efd0a0ee2d65cfb20684fa05fa7c2867481854f4827a9a738c937862b184105c70cd273fd3f2f9397dc9358e26152c7ca07bc1da3ed8b3c34cba8f53420d32f1b1301373dae852337b607d8a1087bd06c8b3dd0e5ae10965dfd1b68f6e2679697f8b0bc740194e0cb0144b9126f71ad9d5b85cdf571fe84a128b9a4a7c4b4b7326f8469ba7f28dcdb2ecd70f91ce964b3f4e7"}, &(0x7f00000019c0)=0xc0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r4, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000001900)}, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={r6, 0x81}, 0xfffffffffffffdfd) 2018/03/19 03:38:34 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x989680}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) mremap(&(0x7f00004ad000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f00007a6000/0x4000)=nil) [ 74.632795] QAT: Invalid ioctl [ 74.709700] QAT: Invalid ioctl 2018/03/19 03:38:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x2c) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000080)="d69ac60623e58fa93efa4bd07d71f04f5614b849770e384ba58871bc9096278540325a8cb4f89cf45ba6f457f8e01c675f05c7717ee21afd6ead3a87a79fcb227a336023ec3a2968f5b91a2a2da5232818b96b0484ece3562a1012d99ca2594756dd8d2d82b4d4e0c17e4a0e8409035bc0ca944d83fee81ef125a036c65b7aad0a3e15efdbe662146377b0bda192eec0290f72d9a91bd1ba8b76814207a96c145e711d", 0xa3) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x430001) 2018/03/19 03:38:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ecff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5432, &(0x7f00005abff8)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)) 2018/03/19 03:38:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x35, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000000b40)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2a00, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000000c0)={0xfff, 0x0, 0xffffffffffffffff}) 2018/03/19 03:38:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x0, 0xfff) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @rand_addr}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) flistxattr(r1, &(0x7f0000000240)=""/106, 0x6a) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x7fff, 0x4e21, 0x1, 0x2, 0xa0, 0x20, 0x0, r2, r3}, {0x8000, 0x80000000, 0x8, 0x100, 0x2, 0xb, 0x3ff, 0x8}, {0xffffffff, 0x9, 0x5, 0x1000}, 0x7ff, 0x6e6bb6, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x0, 0x3, 0x3, 0x61c, 0x1f, 0x6, 0x7}}, 0xe8) r4 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r4, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/19 03:38:34 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @rand_addr=0xa58}, 0x8) 2018/03/19 03:38:34 executing program 4: r0 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) fallocate(r0, 0x2, 0x40000000004, 0x1000200) 2018/03/19 03:38:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/241, 0xf1}, 0x0) r2 = gettid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="141700faffffff4ffba6074c1c3290fcee1f442981514a8f0f38ef10caaaeb6f924850"], 0x14}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r3, 0x5, 0x42, "a35edad2d40a73d58dcffe6fcf53c5cd6b29827af5c508ded9e3e6fb06281be299e7cc7e41702279d6d8703343dba85cbcfef0309fb1891cfadd8e6aa7812bb9cd5b"}, 0x4a) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000300)={'rose0\x00', 0x1ff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[]}, 0x1}, 0x0) 2018/03/19 03:38:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7ff, 0x90200) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x4, 0x1, {0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0xffffffffffffff00}}}, 0x32) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x2cd, &(0x7f0000000780)}, 0x4040014) 2018/03/19 03:38:34 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) chown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x2b}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/03/19 03:38:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xc, 0x3ff) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@in6={0xa, 0x4e23, 0xd77c, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffc6}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="cf4eb82aef08db3f09f37c61b5933ddd40d41ee77db75a38e6fa7f4319b0a95d8a03fa869be6e2674a239657efc2e0ff051c4aa58ee4909d750eaf371c547b790b75f356e7738ecbc66e894efe06e05ed5136c54534b07848707e8bef34e638b76ad", 0x62}, {&(0x7f0000000200)="3de0768340ce387d0cea29154c9aeb03a68747755c9ac7510fb826517fef7da08003df63cd227b57ce9c3cc26fd169b7f50644e04097239ee3bd77c535eaab08c8642167fd1fd1655a138f5380fab6c66186ca8a15ca6ffcfb2c499f28f08ab1b39e18586f87e065d473182f94354c60cfb652cc6a7f", 0x76}, {&(0x7f0000000780)="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", 0x1000}], 0x3, &(0x7f0000000280)=[{0x70, 0x114, 0x1, "c5d5b6244a530cae9851b4c925a45ca738709b9dfd60db1160d1373073be7b3655fc8e76eefa3f16229bfadb67fdaabf049ada6056a900dcdffeef2ed2557ba9943844be93ce277bad7f05421e51a15ae70a315f0f3ad8a727cd4c53d6b94cfc"}], 0x70, 0x8014}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) memfd_create(&(0x7f00000000c0)=',cgroup\x00', 0x0) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0x97) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000500)) sendmsg$nl_netfilter(r1, &(0x7f0000000740)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000540)={0x14}, 0x14}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f00000003c0)={'dummy0\x00', @ifru_flags=0x1800}) 2018/03/19 03:38:34 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000380)) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000003c0)={'bcsh0\x00', 0x400}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/19 03:38:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="5384841de8c1a1c234530ec4a9204a07987a01cec125e135929fd229be975d3e28756b0010a774ed9bb5964faada56976fbc5bc7df09664d3bf408b9bea60d3de02a0d15f0c3ed6a37ae6697939fb854940c771f58851ccd47ebea1f6deef33738b62f9ab3e66536674a2a6aad2b2f97a082c74ebedb35915820d4c5447956e760346033", 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x28}}) 2018/03/19 03:38:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="36660f01dfb805000000b9017000000f01c18fe858eca6f2ffffff000f20e50fc76e00b9ac0900000f3266bad104ec66260f353e2e80c483640f06", 0x3b}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/19 03:38:34 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@ipx={0x4, 0x8, 0x2, "7ba06a078388", 0x7fff}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)="1b4de75df5212f6b5de1dc69e54a4560e700689aed22db405195eddc570fe45965db331dd1efee55266d79727643b3b2182d937dbb01a145c5750cfdab503c333986a6e365ba5734997d2357f451a2167f21de13cb0f4ea801d3512d163fcbc78651c1653a0011d5340eda143d1b26122b223c490a84cead095039a5482e19ae949e63afc7c9adae23b9", 0x8a}, {&(0x7f00000001c0)="65dee82dff62b5e162ecbdde90aacd509fe63c8acbefc12dbf06cd0d7b534db63d083826e1552460c0471d988ec62d0864b806a4a22ef192eb149bf4ce963ce9faf1f31f4c019ee0640124fbc15fba492e", 0x51}, {&(0x7f0000000240)="88274c5fcc7e89c4e61585e3382a7582331eda741596694c8c8cb1eab893aa70eac4cb8cbf6fb12d368253670c34135fcab86aa682cdcdaf77b7b69958af246a4078a197b8ea43b89ffde153daa49776c127d2e1d3dadfa6fa3ffab903b62b532b9c9b841dd8514c6256fefb323bf9c55db808dbcd630d1de19d5e42d836103f1d83799a86180736795a207cf98e5d8a44c1c9f420400cd51c490a9ca912acea79d7f88d65cc847994b5e72a1d8b443542c977384b7c450b1ed09d8f3cc29921c4d65c1eb3d1928b6e67ada5abde0a8ebdb584bc1c9b207cfe0befbecc05f5d19a07e129f36005632e807f45c40378690a", 0xf1}, {&(0x7f0000000340)="50e4641933a5a1349c29a82a7f01272842fff8e9ce171aee743f5e7e5601c1165c2a7669f1474530e86836b6a7ac46472ec058afe3d29a19224cf093fea11880c632c6bbcd5fc67e4286505e95b115ea2a98408d05c3620771a3004a9b8756753c1c8b6b640d4e6e4c50e25ebfdf1151e4438b7dafea88a20d019f8bebb3a63c068ba16115972053f912961483e0aba066d0ee92787ac37ac827227b71261deb1487a9f347870f47fdd40873b6f01ff5e6c50f2e61fb89c37d13edc55f02a76b7549676dca3f09c2e5d56ec8776ec8705a9d05d37aa49cf4f5848d64afa1e6b56f", 0xe1}], 0x4, 0x0, 0x0, 0x800}, 0x800) write$selinux_context(r0, &(0x7f00000004c0)='system_u:object_r:cron_spool_t:s0\x00', 0x22) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6tnl0\x00\x00\x00\x00\t\x00'}) 2018/03/19 03:38:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x1, 0x2, 0x8, 0xffffffff, 0x1ff, 0x5}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0xb798}}, 0x7, 0x200}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x48, "345c48cc522e6e0f08722d50990c1249d452e28549eba46852c4f57aaabfc82e220ebed48217045034d4384020351199259529c52123b7b0cc025f3f09b3f449d4d11b56abc5946c"}, &(0x7f00000002c0)=0x50) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/19 03:38:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, "bbae971cd6a4f73382bd754db5a46d0430786bd0a12cfe651905c257366b73e3fa14e926647bed8302a17cfd582080aea2db33df2b41b295ac0321724797d35b", "1fb90c9233ed448a64c2a41d670af6a21107d65114cd61b3c7e616321d0b6bffa57e92e99f6f9b0a2993c817385eeb92d3e6bf703bbedbbec6133307e89dbd5c", "d503f0beffb9d73eb744507365945251410a86e9b2d93f7513a51270699157c1"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0xffffffffffffffff, {{0xa, 0x4e23, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) 2018/03/19 03:38:34 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0xe5473ce943bfc2ea, &(0x7f0000000080), 0x1000000000000252, &(0x7f00000000c0)}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x101, 0x800, 0x4, 0xfffffffffffffffe, 0x2}, &(0x7f0000000180)=0x14) 2018/03/19 03:38:34 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000ff00001100000000000000000000800000000000001600140000000000000000000000000000000000000000000000000000002e"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) wait4(r1, &(0x7f0000000000), 0x8000000a, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/19 03:38:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socketpair(0x8, 0x80a, 0x101, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCONS(r2, 0x541d) r3 = dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x70a]}, &(0x7f0000000040)=0x6) 2018/03/19 03:38:34 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000016000)=ANY=[@ANYBLOB="1800000000000013000000000000000018100000", @ANYRES32, @ANYBLOB="00d00000000000009500000000000000"], &(0x7f000000bff6)='GPL\x00', 0x1, 0xd1, &(0x7f0000006f2f)=""/209, 0xfffffffffffffffc}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x180) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/19 03:38:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="62af9cf603683c77447de1b2b3cb8e9a6588c6231d509f50f2d3c3d4b641baa54f527a9232a677c66492deba85667badd8093b9c725ba0ac0f76af7e33fc753dcf9797eb875f2d", 0x47, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000280)={0x3b0f, 0x100000001, 0x20, 0x100, 0x9, 0x6, 0xffffffff90bb8e51, 0x3}, 0x0) 2018/03/19 03:38:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) r1 = accept4(r0, &(0x7f00000d3ff0)=ANY=[], &(0x7f0000eab000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x570, 0x110, 0x110, 0xffffffff, 0x340, 0x0, 0x4a0, 0x4a0, 0xffffffff, 0x4a0, 0x4a0, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id=0x65, @gre_key=0x6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0xff000000, 0xffffff00, 0xffffffff], [0xff, 0xffffffff, 0xffffffff, 0xffffffff], 'ifb0\x00', 'bcsh0\x00', {}, {0xff}, 0x2b, 0x1, 0x2, 0x2}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x6, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}, @ipv4, @gre_key=0x6, @gre_key}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0x3, 0x8, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x9}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x12}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffff00, 0xffffff00, 0xff000000], 'syz_tun\x00', 'gre0\x00', {}, {}, 0x0, 0x5d22, 0x4, 0x56}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x12, 0x4, 0x4}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x20}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key=0x5, @port=0x4e23}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000000)=0x10) [ 74.919199] syz-executor2 (8954) used greatest stack depth: 14224 bytes left 2018/03/19 03:38:34 executing program 4: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) listen$netrom(r0, 0x7) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000000040)={0x0}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @time={r3}, {}, {0x0, 0x1}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @tick=0x80000001}) 2018/03/19 03:38:34 executing program 2: r0 = socket(0x10, 0x802, 0x0) seccomp(0x0, 0x0, &(0x7f0000044ff0)) fstat(0xffffffffffffffff, &(0x7f0000564000)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0xfffffffffffffe72, 0x0, &(0x7f000040cffe)=@file={0x1, './file0\x00'}, 0xfffffffffffffc4d) 2018/03/19 03:38:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000004) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in, 0x4e20, 0x0, 0x0, 0x0, 0xa, 0x20}, {0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, {}, 0xfffffffffffffffe, 0x6e6bb5, 0x1, 0x4}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x20a, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x80000}, 0x0) socket$inet6(0xa, 0x800, 0x7f) userfaultfd(0x80800) 2018/03/19 03:38:34 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x606100, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000480)={0x8}, 0x4) r1 = socket$inet(0x2, 0xa, 0x60a) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x1}}, 0xe15c, 0xfffffffffffffff7, 0xb, "bf86b5517b2cfc4d673618105046d6ce0dda65979009050164b7d8ec7d8607ec446e4780de5164951a36128003cffc531524861c254518f1d3f49375eccb49f82a261fde60e6c54c16276e01ebc015ac"}, 0xd8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000004c0)={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, {0xa, 0x4e23, 0x2c, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0x6, [0x1, 0x40, 0x7, 0x3, 0x0, 0x101, 0xfffffffffffffffd, 0x8]}, 0x5c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) recvfrom(r2, &(0x7f0000000280)=""/29, 0x1d, 0x40, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x2, 0x3, {0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x20}}}, 0x80) bind$packet(r2, &(0x7f0000000240)={0x11, 0x1c, r3, 0x1, 0x4, 0x6}, 0x14) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000011c0)=@nat={'nat\x00', 0x19, 0x4, 0x5b8, [0x20000b40, 0x0, 0x0, 0x20000e08, 0x20000fd0], 0x0, &(0x7f0000000040), &(0x7f0000000b40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'ifb0\x00', 'gre0\x00', 'bridge0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xe8, 0x120, [@cgroup0={'cgroup\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffc}}}}, {{{0x13, 0x0, 0x0, 'nr0\x00', 'teql0\x00', 'gre0\x00', 'syz_tun\x00', @random="4a20bf4cdd50", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'tunl0\x00', 'vlan0\x00', "0200000074756e00", 'irlan0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xf0, 0x160, 0x198, [@time={'time\x00', 0x18, {{0x80000000, 0x2, 0x31f1, 0x64, 0x3ff, 0x8, 0x2}}}, @quota={'quota\x00', 0x18, {{0xff, 0x0, 0x4, 0xcf}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'erspan0\x00', 'ip6gretap0\x00', "74756e6c3000000000285c0000001e00", 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff, 0xff], @empty, [], 0xf0, 0x158, 0x190, [@helper={'helper\x00', 0x28, {{0x0, 'irc-20000\x00'}}}, @cgroup0={'cgroup\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}, @common=@STANDARD={'\x00', 0x8}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x630) 2018/03/19 03:38:34 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) 2018/03/19 03:38:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x100000001, 0x3, [0x5, 0xffffffffffff5890, 0x7fff]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x2, 0xa, [0xf, 0x100000000, 0xdf, 0x42f8, 0x2983, 0xfffffffffffffffb, 0x5, 0x40, 0x1, 0x20]}, 0x1c) madvise(&(0x7f00009a8000/0x3000)=nil, 0x3000, 0x80000000000003) connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x4, 0x8, 0x7, 0xcdaa, 0x7ff, 0x9}, 0x7fff}, 0xa) fcntl$getown(r0, 0x9) 2018/03/19 03:38:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000070c000), &(0x7f0000ca4000)=0x8) shmctl$IPC_RMID(0x0, 0x198) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2) 2018/03/19 03:38:34 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001bff4)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r3, 0x1c) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/19 03:38:34 executing program 3: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x101202) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x9, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x40, 0x3d, 0x4, 0xff, 0x4, &(0x7f0000000040)='bcsf0\x00', 0x40, 0x8, 0x6f}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x4, 0x0, &(0x7f0000dcf000)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/19 03:38:34 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@local, @multicast2}, &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00004fdff4)={0x10}, 0x0, &(0x7f00006c9ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000000004300000001002d000000000006000000000000000100776c616e30b9747275737465646367726f75705e0000000000000100232e23212e657468316367726f757000000001000000000000000400bd2e0000000003000200000000000200000100000000000000000000000000000000"], 0x3a4}, 0x1}, 0x0) 2018/03/19 03:38:34 executing program 7: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x3, 0x6, 0x0, 0x101, r3}) ioctl$KDSKBLED(r2, 0x4b65, 0x7) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/03/19 03:38:34 executing program 6: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="d9000000dacb173a4edb59f3f6f4a6e977ba0045c2edce7b98dd890900c7e9d32685a03528e22dc54ac63eda5d33651adea0ae33571ad97f66c972777db3676e6bd7cbe0f482c16722b544fc93a248bc527a665c500c1f4ac7504d5064255273342045080a84396819e53ec9d1b2acdae44b6a4fdd20a5e55c9af33187579e141e58f9791ba4a82ea554b0ca9451d3ab78afb75c3a1fe19e00eeb653fa51707e2d8f03ac2d5d2569cb2128b816e32fe518d25a53fc689559130a308cddadc3cabbb3cfc9fa8bcaf24e12b5f58d0b95902ed50cc0cee85754b04118dcdc"], &(0x7f0000000100)=0xe1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000140)=0x90) 2018/03/19 03:38:34 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) ioctl$int_in(r0, 0x5403, &(0x7f000062cff8)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000530000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000001000)=""/4096, &(0x7f0000000140)=0x1000) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/connector\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x5, 0x6}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x47, "d7abbcdc94cb69a7bb63a323addbc431c1991e0df9b7833c46f2059df3b35851ac673dc4fb946dc95a7dc2ec9348bb38c68a54e28e7bb696f70a2d3ea1816fadb8ccb36710425a"}, &(0x7f0000000300)=0x4f) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000100)={r4, 0x1}) 2018/03/19 03:38:34 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value, &(0x7f0000000700)=0x8) r1 = socket$inet6(0xa, 0x400000000001, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x16, &(0x7f00007b1000)=0x81, 0xfffffffffffffe8a) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000680)={{0xa, 0x4e20, 0xa3, @loopback={0x0, 0x1}, 0x1000}, {0xa, 0x4e24, 0x40, @empty, 0x85}, 0x0, [0x2a28, 0x2, 0xfffffffffffff000, 0x22e, 0xfbc, 0x81, 0x2, 0x9]}, 0x5c) move_pages(r3, 0x4, &(0x7f00000002c0)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil], &(0x7f0000000440)=[0x3, 0x7f, 0x1], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0], 0x2) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000480)=0xffffffffffffffff) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x3, 0x4) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) rename(&(0x7f0000000600)='./bus\x00', &(0x7f0000000640)='./bus/file0\x00') renameat(r2, &(0x7f0000000240)='./bus\x00', r2, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ftruncate(r1, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r1, 0xa, 0x10000000000029) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000500)={0x0, @remote, @local}, &(0x7f0000000540)=0xc) connect$packet(r2, &(0x7f0000000580)={0x11, 0x1d, r7, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r6, 0x3, 0x20}, 0xc) ftruncate(r5, 0x7fff) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/19 03:38:34 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000001c0)=0xe8) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) mremap(&(0x7f0000045000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000002000/0x1000)=nil) 2018/03/19 03:38:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000000000)) 2018/03/19 03:38:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001140)="6436a9329f1707000000b6040800000001202311f276431c", 0x18}], 0x1, &(0x7f0000001140)}], 0x1, 0x0) readv(r1, &(0x7f0000001100)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = dup2(r1, r0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000010c0)=0x4) 2018/03/19 03:38:34 executing program 1: r0 = getpgid(0xffffffffffffffff) setpriority(0x0, r0, 0x7) 2018/03/19 03:38:34 executing program 7: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0xffffffffffffff10, 0x97e2, 0x8, 0x2b7, 0x0, 0x1, 0x420, 0xc, 0x400, 0x5, 0xff, 0x9, 0x8000000000000000, 0x8, 0x3, 0x800, 0x5, 0x400, 0x1f, 0x0, 0x40, 0x200, 0x100000000, 0x1, 0x0, 0x0, 0x3ff, 0x6, 0x0, 0x7, 0x401, 0xfffffffffffffff7, 0x9, 0x5, 0x1f, 0x6, 0x0, 0x9, 0x3, @perf_config_ext={0x2, 0x6}, 0x2000, 0x1000, 0x4882, 0x5, 0x4, 0x3, 0x5}, r1, 0x4, r0, 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) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x3, 0x20) [ 75.195709] binder: BINDER_SET_CONTEXT_MGR already set [ 75.215931] binder: 9059:9065 ioctl 40046207 0 returned -16 2018/03/19 03:38:34 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000180)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000280)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174, 0x20000000}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff3db, 0x80) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e23, @rand_addr=0x5}}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/03/19 03:38:34 executing program 2: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000004f000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000007000)=0xa0) unshare(0x2000000) r0 = socket(0x11, 0x800, 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x6, 0x4) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000007000)='S') 2018/03/19 03:38:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) r3 = fcntl$dupfd(r1, 0x0, r0) read(r0, &(0x7f0000000300)=""/204, 0xcc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xfff, 0x20}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r4, &(0x7f00000002c0)=0x4) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000001c0)={0x100000, &(0x7f0000000180), 0x0, r3, 0x4}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) bind$bt_l2cap(r5, &(0x7f0000000140)={0x1f, 0x4, {0x24df, 0x6, 0x80000001, 0x7ff, 0x7, 0x8}, 0x8, 0x1}, 0xe) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) dup2(r6, r0) [ 75.266804] audit: type=1400 audit(1521430714.642:68): avc: denied { map } for pid=9083 comm="syz-executor6" path="/dev/usbmon0" dev="devtmpfs" ino=9505 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/03/19 03:38:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f00000007c0)=0x80) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) socket$rds(0x15, 0x5, 0x0) flistxattr(r0, &(0x7f0000000200)=""/30, 0x1e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x5, 0x530, [0x0, 0x20000240, 0x20000318, 0x20000530], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond0\x00', 'syzkaller0\x00', 'sit0\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x5d, 0x890f, 'syzkaller1\x00', 'syz_tun\x00', 'teql0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10, {{0x80000000, 0x0, 0x4}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x9, 0x1, 0x88e5, 'sit0\x00', 'irlan0\x00', 'erspan0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'ip6gre0\x00', 0x10, 0x2, 0x10000, 0x8000, 0x21, 0x6, 0xffffffffffff6fca, 0xf2ec}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vlan0\x00', 'bcsh0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x11, 0x40, 0x8848, 'ip6gretap0\x00', 'yam0\x00', 'tunl0\x00', 'ip_vti0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xd0, 0x138, 0x170, [@arp={'arp\x00', 0x38, {{0x6, 0xf9, 0x2, @loopback=0x7f000001, 0xffffffff, @broadcast=0xffffffff, 0x0, @empty, [0xff, 0xff], @random="77554491bf8c", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x0, 0x2}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}]}, 0x5a8) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000780)) eventfd(0x7) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000800)='/dev/qat_adf_ctl\x00', 0x800, 0x0) 2018/03/19 03:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f000000b000), &(0x7f0000000000), 0x0) r0 = dup(0xffffffffffffffff) fstat(r0, &(0x7f0000000040)) 2018/03/19 03:38:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000601ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{}, {0x0, 0x4}}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @rand_addr=0x7}], 0x2c) 2018/03/19 03:38:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000723000)="230000002400eb15460000000000001201000000000000270200000000001300735225", 0x23}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x73, 0x81, 0x7, 0x4}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/03/19 03:38:34 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x12081, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0x1ff}) 2018/03/19 03:38:34 executing program 4: r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000000040)) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x9a) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = pkey_alloc(0x0, 0x3) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, r1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) 2018/03/19 03:38:34 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x3f) poll(&(0x7f000061aff8)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3, r1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x509802, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0x4, 0x81}) read$eventfd(r1, &(0x7f0000a34000), 0x8) 2018/03/19 03:38:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x62269ac0, 0x800) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) dup2(r0, r0) 2018/03/19 03:38:34 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x111101) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/19 03:38:34 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d5faa3d", 0x8}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0xe8) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x13, &(0x7f0000000180)=0x4, 0x4) 2018/03/19 03:38:34 executing program 7: mkdir(&(0x7f000000dff6)='./file0\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="9e8d293896f060aa5914079c2d7de6bc1fd35f4d9607b2249c523cf2b784a86bcdbba7af54741cf8f575fe17bf033411d28c19c9fd102dce5bc53da8a116e08a6f219855ba2cc554989f2e5ef8ec512d11f0d0179b70d4a61d11cb37a3e46e91b9fd8bc13d1d608b887dbe4c56f1613ea2d8cbbbda3af323f99b44324405cea187bbc4272d3179b78e8ed17b3caea84f5bb47aed44ed201ce7375ff6ba2d841ba957e30d1654537dad375ce7796a300112564c83d7ede6fbe3ecd89b26c409b730f84b0128a65c648485f2f92a08b4d20c56d3b72bc98a70d638073992754ec125f19a01b7f031a1bf024c299958ddce55a5c5c5fe334be7da302c26b0633e1731ff69dd11241aa8eaac90a28c6f49ec40cadf4dd60f822cb049bb0d91cc9b16c4054e98ce3fe55db7572f0c57c50d6d3574140c9ea77756b5714f07eb0c4e9fa5e4f19dfcca3b684ea13e863fc977af09850271b387b9aec7674b782935d09c9a65ed431c0159bdc99ad9bb010a1afe357689c0228c84bfe1cd95e28c1d1af69e79127394febd099079dd6b9ded64e2da244558f99388d14ac3318ff2e62fbde9fa2cbbb5837813c8698185be9e46a26abc537e11487ee41fb88469de8cadffd9618cbe851b595c40a82f45e6a75d4cafdd1d2ba94d08dacf097bfb9785b0a5d5911e1e22b05312b226fe9ee47d3eee809c7157aab9038bcf396bde33b32374f047d20e563b57ec8ccba661ff222e733126f8b124489cef0e282fa530ea923cfe53943ba0a4e5e77002c61ffd4d215e46974d5d16ba4ce3a9b59341ba7fd55ef4a4d19713823c41c3b12e1b0c5e862358d3a926436c9d5bc39d1adcff4d95153d32be9962133213c3cf0479f60ff2f06ff9b2844bcf25f50f068d9040a976e7badc26de343f857a34e0e554e5c02fec82b7430f83c2cc19cfcd217e817e78d40473790085bee8207079212a7c431340aeba12c82b8a2a962593a0256a2d30ff9ff67e909b72d40661de05da5a3fca4fd8a41c66f9793f53f785da734bb549e50874054a5d23049768a085b7aa3fd40b59507e630b42cc3b49111db8cc6898e74664aa87abfe37b1c22c21e44863b536ca3dcaa9fb3c363bd86566cd2609da5e6b7c28215880ac207400225aade4bc9e93d20ac0042a15bb1f783c59954c0e474fe098044d485b0be6f5df2d99984e2b04b96ad0cb5f6a1771f0d7de7e4a76b722c2b0ba4a5e158808543fa74c493ad6df1d8094a9e540e35c7fdc95469126b6f5be9281c4302cdc4d3f13e5564d17ab5ccfe8c485ab953aec84e7d161345fd4d173553fdabe2a1bba0d546148f82e815907e42c883f6daf87bcf14a5f4ce0aea69bfd2ec98447f331fe4fa22f852b667529b6a01d2032b5d3f7c091f8743568c9ea17b064b682cfccd4f07861b09724094dccfedee5f44f5a9a30779dd9fdbd05850b33e7845695a4cb96dc57120a02a499e3bcd029e2576946950071f6628e9756fb50c5559977e307aa4d7483568a3c89a8d16e615a7c29effcb9df5d8a912fb1f12c70573dc7e11e1720d6d33b8fe4c13743be51d32b4551d312e0bd0c3f73d6c8c00b234bf6e21751d701acbda8de1a74d402e64e24b137f97092de863929735820398eccb0e6239edae367f06c4e431ba93b1014d692e080cd642cab0c502e66fc47c2ed59eb1aa0f42fe757b8a77a9a99ac7819edb9d5ea54afde0e6cb418a04640ba52317f8c36e75a523c50a8581f49feef7a56fabe8f8f4ca66de6429c07eadfa29a6795b94ca5512761b8200df99b7231cf529dee5372f6d9849c97824e51bdc60565c87bc4acbbb11aab78184e36bd111a7b2845f000098811aaf8222a7f2ea42f43356e21f0403c453a33b3bdf4ca05a890fdbe7bf502be695efe42d305f573f8c31cafa7a6f9b369e3e1ad15fd6f3c9286d8ffd6e3886fbb81f38e48e341f502955867361c7595f3d77c3d7fc3fc425e245b49e578e0dc0b2925063ccc54af07c224d392a7554f7d190c34335c4b4f4aec29227c3426f1af404de74769f1971cfacc710d1a66b357b0c6bafe315cb1d95e49c3f91f3fa69f797a5835e4f8c2002242f87d369de9b4ed8934ac4a2b809dafb05b227c798009320e3adae3792bccc7960da3e6dc6451c9b52b618d9674dd86eb7d8aaddab1fc322c764cd3599c4d8a5ff24f9c6b245adda37cafd6902b768d21bac524f89b5fc046754617bb04044b7a78e8208635ee87d3aec2489f6159033af5001a6476a50f244b6422ab4dd47465ed36dca59ae272accb41b1ebe9c2525d4c26447ff6716f69ede1fc81c5d237526fdb2ef59371601bd64b180c244c6cdcee68a812d8238b2e788e451896ba422c06965afb366648b2cdd8aa2eaf2c31b2208d7104dfe1adcafd61a4b489162c0a4042520762819301852a06bac5c2614c9f83eed872f3ca868e7a0a54a7a7bc769b9afaccfd4e7d94ef2c38cb46e6b15a3b690f152323de61e155e6d8f83184d24f3605e469ed57752ae415f48d015ea817da08138870a2f71c27a85083cec9a18c72ba953169a3adc60ff94b738a06604a46fe7a79900ef544c3ef91e35cf51a57a2207635ec071966be4507355bff0a090734c6f31b3024db99a1ea3ac8efbc879a5142c52ec51c1ee6d6537b9f7262b9602db62a3679f5fa1cfe78f04e8bce22f9e2f69aa1e987b7239e0d9c40fa7d4270e4b6073e6a8245557abd3c6881dbfedea8e45812573eeb6d584ac127b700a7fb98186494658a86d3cd1e267248e05ac787256dc3c35bdffad0e1470fef2be023cbc1c3e3742249686cfbbd5b1ac983bcf983cc4a6f080652774cb3cc03055b137ad6d7267384d1bb81e8d3090a85ece2bf5f923c2f12953da13522e45aa64e835cf793a93b3ebd93d6ad1088cdd0b53140bb6a38365cf54d835929e1178c9aabb16035abe4fbe2ab08bb4c95ccffdd80e3e82e671943a28eef702f920c513cd41ba17f68fa42f34a3870d3fdf10cadf0e49818bcd05c85692f16c8c0b36d463575033ef75b3b69f23f73a106ff64b255cb511107daf5a4d1ad2aee7e70459446f27e555ae85fcecfdfa312e8ba736562f61aa58f1119458ef4db163fa376db19421e896737a2a20d18a61e358ca53784a133fad74130cc38beb7e079d095079e477d97dc2db03cdb7c96b37e615e060f195f3323ff4b6d627490472a3708312bced1a75778e8974b6a0e07f5f8099bb60fb13d20d9415c7bea301404bc2b125de79f403f072d7439f12a4c4eee9be9a18bbf7827abc069c34e9b6f72d56d53a30ab3ae35bec5d7ffa22b01e658b2269477aeaeb240d3281a774ea1fdef0868ed96060b0cc8fa988967e7a1b3645c8741b9858fd6dd2526093ec57232a509e7b5036d08bab4ec842db9b2e591623fdf00caa66ce2a4224b633db2fda76649aab1d045e21ffd1eb894629086e498c8e7b4bd276a5d734f1e13d615fe11f2c47b9929e935d6b3edb2e7792fa306fc2a112d5b084d4f8456897961944591984605643acb6973cc3c4dcbb0af056c47f28fe994e11f8163e4d4dae918d6aefca4ceebc6219d9ea645a0e81fb1f9c90536e6da1026e4fe966355f0952c35bef69f0534ce7346a2ab5f142a9910a35de516f299825562039ae728451a383a3c7acfbfb4624fa2ed49f428d5be0cf68a3b58294d27d7fd1e3ec5174f4c56f704ebb4c6a16b4fd52237118fa9024b57ac83dbeb274c28433b1f5d3839bf8accfc59b2e0e4384d2fca159bb9fdb64e4e40025b3b27716ea53f17aa3a0887e394fc1dfceb9061005251de87cd531e8948caa644ca8d99feacfc62a0aca70591229335d49d03553c8f649f67995683aa12f01da0b45f3241a606323856e2fd41f05773425f86309a00a98bee48c8ec029a44f54a9cd1b64bd34369710dfaf59f2d76b2db398167ea3c07e032b4b37efb0191216107c5056bb0afb7ebd395c336f09c3fe14f29f8998e1ca138706d96b461c2632d24a667c84a87d37797d3e17a8a73f3edb53a1719328fb4d7c3a4dbcdb79c9a80dfd8149673a238b7579d6606362e936d84f81ecf2e7506d610825d534cf00e876ad552a86fae64948d79da174f14d89538d3c78d684b69949729640cd9bb9742536ba3b074da8a7e5e079826c023ad56ff45db20a36405eeaadd3488c9ecaf4391623f10b3932407a245a2c08737d20e316094a50b75f7fb2a138fa64487efbd155688e4136d8ac670d81cf5ddb8f90456b7cc3bfc5bf3b6661094e2d2529752432a2d9d7ca4cbd651857beaa9008ea0fb6c17996bd16222066f8b7b83c63e9990f6a9d147b057ff458bc87c0cf4559cfb30ae3b41639d6ad24cc4673decc6500fab3146e913722ab2d101db45fa0869925f72d13c17c320424883e7e7d16682d64a1b369a967488b2acbdb27bb340696ca5fab13419e7d89f774e5fcf3c657a47941f03cec4d85bc6a6ae9212428f13bb3848984b1b0d79be278a7e74352aca2fbb282991023291d9b1629e48538b56f7b6bb469ebecfb2531d148fb1fc7cd7a3271cd83fe2291c3ef7332b8db5a075e4fdb11432eaa4b4b0a590fa6c0b12be367e88d8e12bd32f35e99d5ba39e39cfa14ea3b8af290843c327276b35df14342cc825727a13052ebeedf328dfef4f82e3a42a7fee5b2c992a6f0fc3b54f44582d956bc495ce720eca0b01ad0fb99adb9de5333936e717f055c835db6d29940afc2d725542749cf34cd08db4beb12f25d73f4532ef7401bbf39fd39c203b45a53a48ab4615a589d01b38e7b05d99ad9f033e34583e7bc8283b30a7bf439d15472e7210aa61ec05ba6e62ae3ffb0f1eb4a4402ead1f6ffd49c95c5a10547570b3ba2301931f1e92a54c9fa214f26722e00547d55bb945d9f536b47f193be3d46a2f0b4d2ee8d6752750ba244bbe446900d0c2f64b4e45b83a9f9b4a7f1c9b3c0b4a37a621c2977e322d8bbce00e45a14b91fd0cf0234abf6a5999f676173ae18d3b44ff189239a7674a5c4de88ee336147a07e8c9d68002af0bf276bc148e33e1e522b4dd131362cedecc3097fa875e76b9c23b77398dc99c2259b24634fe76b03226ca47a6c0ae88c972be1294672eeac2c9686eb0352a0304e1b35f075504734f04ddc2d7bb4b52416e8a7d9daedb411252e1161777c88f40a6b36b779c333d96ad107c08957a0db304adb4b399391178ddad520efe57d70733c9ec2cc2602d5fd58617c0929aaf1acb38a00a5ddf02132cf43dabe33fd5edcf8689e558e9f92a217e70f22ecd8ba2f467fbcd7b4c401029bd8148cfaf149e9e1af38823beb195efc6c40f27a17ee04d2e5dc2abaff84493cff13cd0103c59b7093016390fd007ba279df356dc981cbb383ecaa291d844f68b9dd662ecfb845fecffe40bbbda3b96e028ac009d40a63f1e0471b50418de9736e7c7b7c713746fc69da20d4595f4429b1ca30dbcfe86c0b555e56ece18ffd5de7970af0372aff0ddf4f2a99b5ab2e83be381b563e9f0f709924f56d8e7177a84cb1d035475c250323fcde10709d67d1677e58a85929b4254c2251278d023c9e647632086d0d6e9e01ade47a4363fea33f0c6abf2a4a894e8889d5ce7376da508768cc24d8d4fee6758dc4f02194bbe7309e334b45b0dd580e32293f8ed385e79bcebba5609bc4ab3aa98e3c37bb320d41e6e4d8a1d764dde1502a6d862f1c49de6340d706bdb3b5d83d2335f691b4527ef10cf755cdbfbccfb9738191518dc15e1e2cd4c124d9bd573219e0dc1e4912573734b893cb5a8aaaa434e0b8b9d31e22f6d653a", 0x1000}, {&(0x7f00000011c0)="f1bf3aa0aec04f4f84b8f97e46eaf59f304fd5e24359d7930133be66627716987c37cd8fc6fc095dfeee71b317164ecefdd96cd728bd16629bb1126484656fdc67b41e218337bd0acc5797de80d23342f2e82dc72b58c0cc11f55004ae27a8eb4d8888c19bc2aaf6ee108d0811a8504395fc75820c3266ffa859e325f1aef6855bf4efdda1cf373c4a67df32d8148efcd96c0507b791146c2cd48b81abc4f401c141f78056d08e9a49db825266c80a0e69fe6644d2f43c596173e31cc525925140390ad762d3383878dc5d79cebd8b3613db68e0b13672951083d3d2", 0xdc}], 0x2, 0x1) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000180), 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/19 03:38:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x640102) ioctl(r0, 0x1264, &(0x7f0000000140)) 2018/03/19 03:38:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001551e7da1409000000000000000000000000001700000000"], 0x14}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xffffffffffffff0e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8d}}}, 0x84) 2018/03/19 03:38:34 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x4, 0x2, {0xa, 0x4e22, 0x40, @empty, 0x5}}}, 0x683b34ff61ceffd) [ 75.453508] xt_cluster: you have exceeded the maximum number of cluster nodes (2147483648 > 32) [ 75.514257] xt_cluster: you have exceeded the maximum number of cluster nodes (2147483648 > 32) 2018/03/19 03:38:34 executing program 4: r0 = openat$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, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x282580000, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0x1b5d5e80) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmget(0x2, 0x1000, 0x400, &(0x7f000000e000/0x1000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) 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, 0x2, 0x0, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xa, 0x805}) eventfd2(0x100000001, 0x801) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/19 03:38:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x140, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0xffffffffffffffff, 0x8161cd3760bda25e, 0x2, 0x3, 0x3}, 0xb485, 0xf000000000000000}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000240)=""/165) r2 = shmget(0x2, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/186) 2018/03/19 03:38:34 executing program 6: r0 = socket(0x5, 0x80007, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d, r1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="b8c1f1f7ce1b86f6a3976899f15d7ff398c6636fa66c9b1d7ccd3b694b0a5eea4b27f0fb0b45de5328b704cda12aa1781ce022faccdd0f2861fd3ec8c2450e7645db90980579397b2b0b92eb93fbbf2cf4af4848f10deb26dc6158e6747db63eb786aa42fcc82239132a41ba418aece8012df2037cf45438e9945af911d3ccbbbf86d633e58e2b6eeaa70cfa6cd4d278c070328206136b314e85974fb765bf71e7ec13d33842e487e3f0f8b1f10db875689976d0ec", 0xb5}], 0x1, &(0x7f0000000480)}}], 0x2, 0x44) 2018/03/19 03:38:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000100)=""/126) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getpeername$netrom(r4, &(0x7f0000000040), &(0x7f00000001c0)=0x10) dup3(r6, r5, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0xaaaaaaaaaaaae4b, 0x0, &(0x7f0000000380), 0x10000181) 2018/03/19 03:38:34 executing program 1: r0 = socket$packet(0x11, 0x400000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000088a8"], &(0x7f0000867fe8)) 2018/03/19 03:38:34 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) io_setup(0x4000000000003ff, &(0x7f00000003c0)) io_setup(0x100000000003fc, &(0x7f0000000180)) io_setup(0x81, &(0x7f00000000c0)) io_setup(0x40, &(0x7f00009f5ff8)) io_setup(0x800080, &(0x7f0000000040)) 2018/03/19 03:38:34 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x5, 0xcbc6, &(0x7f00006baff0), &(0x7f0000000000), 0x10000000000) 2018/03/19 03:38:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setgroups(0x2, &(0x7f00000001c0)=[r1, r2]) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004400001c000000000000907830c44cce9bed93db0000000000089078288883ff0100009dfe8bf30c0dfd8c8137ea9d49f537269b56bf8da9c8c511645db045fed6e77fcfcee5feca1303f6f9e30150f8da3a50aaf2f94f0a0e27a9"], &(0x7f0000000000)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/03/19 03:38:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="0f2298c4c2c5beacbb18aa0000f20f20d9c4c1716372c7f2a7c4c1f9d6ca66baf80cb8d8c5e98bef66bafc0cb819970000ef65f3643e0f22860f06360fc75800", 0x40}], 0x1, 0x0, &(0x7f0000000180), 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/19 03:38:35 executing program 3: r0 = socket(0x12, 0x806, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4b8, 0x8001) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) sendto(r0, &(0x7f0000000fec)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) 2018/03/19 03:38:35 executing program 7: r0 = socket(0x0, 0x4f, 0x200800) write(r0, &(0x7f0000000100)="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", 0x531) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x9, 0x4) 2018/03/19 03:38:35 executing program 1: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/03/19 03:38:35 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/82) ioctl$KDMKTONE(r0, 0x5382, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)) 2018/03/19 03:38:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) 2018/03/19 03:38:35 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffbfffff86dd60c000e20008040000000000000000000000ffffac14ffaaff0200000000000000000000000000018100907800000000"], 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000010c0)=r1, 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="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") 2018/03/19 03:38:35 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c80)=0x14, 0x80800) sendto$packet(r0, &(0x7f0000000080)="f22d8cbf3632a297828881678ac0b199974119fa81d5bc74f6b27f6cc8c0cf5b355b8fb62f46d2d9e9ba40617cd9", 0x2e, 0x24004000, &(0x7f0000000cc0)={0x11, 0xff, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) r2 = socket(0x18, 0x0, 0x2) bind$ax25(r2, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x60db, 0x4) 2018/03/19 03:38:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x100) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000180)=0xffffffff) bind$netlink(r0, &(0x7f0000000100)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffffffffffff0d54}, &(0x7f0000000040)=0x8) prctl$intptr(0xe, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3, 0x9}, &(0x7f00000000c0)=0x8) 2018/03/19 03:38:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010ec4)={0x14, 0x23, 0xaff}, 0x14}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000003300)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000032c0)={0xffffffff}, 0x0, 0xa}}, 0x20) write$rdma_cm(r1, &(0x7f0000003340)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0xf97, @ipv4={[], [0xff, 0xff]}}, {0xa, 0x4e21, 0xc9a8, @dev={0xfe, 0x80, [], 0x11}}, r2}}, 0x48) 2018/03/19 03:38:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x100000000000, &(0x7f0000000080)=0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000eaffc)) 2018/03/19 03:38:35 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="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", 0x4d1, 0xfffffffffffffffd) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x840, 0x0) timerfd_gettime(r0, &(0x7f0000000600)) 2018/03/19 03:38:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="030006004d8b04d6916dae952a990000338535198d9092557c3746f33b3825e968e6d6048e02faeb49497663ac60da56d23b2e5fb71fff00000000000000000000000000bafbe72961f14bc18c0df05ebd34058e97e97d3a698902739e9c556f7144d0cf926056a06313f7f4c08a9651817df0375c0d6b71d77330d4a5acc5a967f15598696ed79e550cba1c41261da07b9d16"], &(0x7f0000000100)=0x14) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000380), 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x40, 0x1, 0x800000000000004, 0x3, 0x54}, &(0x7f0000000200)=0xffffffffffffffe3) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000240)=0x0) io_cancel(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000280)="c74f92376582a0ff27f885281ff85e581c469d8f58ba09f8bce3952e2827eecf94d1b1ef97ceb7641fd4fde4de83c954be2b138cfa27e6517bd972e13de17b6341ec9d99de0c1ea9515e571a09ffafdb128a9640bb166ff0a1d5a3f685fe6073737901ff7beccadfafafb1f4b45a52", 0x6f, 0x7, 0x0, 0x0, r0}, &(0x7f0000000340)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xff) connect$netrom(r0, &(0x7f0000000440)=@full={{0x3, {"dc18b305563fd7"}}, [{"4589c766561512"}, {"fa5919d634ff09"}, {"51202e9008354b"}, {"143439298afcef"}, {"9f6e565eb15f8a"}, {"3ad9963367b3c2"}, {"7bcaa95628b4d3"}, {"3dd06a47299fb7"}]}, 0xffffffffffffff9b) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/03/19 03:38:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x100000001}, 0x8) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) 2018/03/19 03:38:35 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xe7, "cbfe8fbb2ef2183eff73273caaacbeac349b4427ac1810ffc42afd156650e612efff7c273a2d0e7c98125644f6d858da17d7359745ab52f41639413da6ce719cb9dcbe5f9fd99dd0d22fb9f6ebff650d62ad68e79d8ea97524c5c9d78e35167a4d530edd6143ca28d9c791fde3015791fc66be78217ba0d7c8983823d022e446efb581ade3d9e85324e5ae9be33a256962d40f4c7e9d463c8eb1aee19a01f393949b937a2776987c00154a57063ab251a4cb6644391c936fcef8ed403dc38eae1d9fae7ee6c954319185839b0a21792dbadf83b695d9acc195ea34358eef86757dc9236d3a37ef"}, &(0x7f0000000140)=0xef) getpeername$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r2, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf620779890fd5325d3fa4e52881", 0x10) 2018/03/19 03:38:35 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xc0000, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000d00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000cc0)={0xffffffff}, 0x2, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f0000000d40)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x6f2, 0x0, 0x0, 0x0, @in6={0xa, 0x4e24, 0x5bd6e63d, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x118) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r2, &(0x7f0000001540)=[{&(0x7f00000014c0)='V', 0x1}], 0x1) read(r2, &(0x7f00000000c0)=""/223, 0xdf) 2018/03/19 03:38:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x281) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080)=0x4536, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/19 03:38:35 executing program 6: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ae}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x28000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000340)=0x6) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x100, @time={0x77359400}, 0x0, {0xffff, 0x2ea6d}, 0xea, 0x1, 0x18000000}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000380)) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) write$sndseq(r2, &(0x7f0000000240)=[{0xcf, 0x4, 0x9, 0x6, @time={0x0, 0x989680}, {0x7ff, 0xffff}, {0x231, 0x1}, @raw32={[0x3, 0x4, 0x51]}}, {0x3f, 0x0, 0x7, 0x6, @tick=0x4054de7d, {0x691, 0xb3b}, {0x7010, 0x3}, @ext={0xb6, &(0x7f0000000180)="75f7aa91b9c2c2a79d4b6753fc7b26be3f9f7eb613bd8a7118841181d402cb4abf587713959812e8bfe656bf5800d501ea8d46a7374f6bfde67d40cf8c4b0eb12b6a3c26c327b52ca25c8a4a1eead224de156e6e97169732bdc17b1eaf30b2717928dc495d3223312a1c2749355b21661c8f8f37176d75960588c4c361b70c4704bdec30365e25681a40e3a41da2d214ddf6c9ae83ba0e14f1988de4c8a1450baf6f0b0e69727435d9e21cc249df7de383bf9abe82b9"}}, {0x7c5, 0x3, 0xfffffffffffffffa, 0x5, @time={0x0, 0x989680}, {}, {0x400, 0x20}, @control={0x9, 0x8a, 0x5}}, {0x7, 0x8, 0x8000, 0x0, @time, {0x6, 0xfffffffffffffffa}, {0xdca, 0x37}, @result={0x2, 0x9}}], 0xc0) 2018/03/19 03:38:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fcntl$setflags(r0, 0x2, 0x1) 2018/03/19 03:38:35 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="02000000020000000000000000000000640a1414d83adbc091c6b307ed662b9928b523678dc5c2e52592c689911251281e2d2b81658216d8d33e8d6fc1c76a22b30762811c9283e91009639a39774009c04e5730ae1ce20b7ece39f4a3"], 0x10}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) 2018/03/19 03:38:35 executing program 1: socketpair(0x0, 0x2, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file1\x00', r2, r3, 0x800) write$selinux_create(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="7c78c9e9b0abea33022d03981202bbb6b6a7f3b3b12d"], 0x1) 2018/03/19 03:38:35 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x3) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c74658155f4536809fa6e577f3eb65f80e5085f07f8720000000000000000000000000000000a00f2a1424500000000"], &(0x7f0000000100)=0x24) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500400000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = dup2(r2, r2) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f00000001c0)) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000200)=0x0) getpgid(r6) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xffffffff, 0x3, 0x4, 0x800, 0x0, 0x2, 0x80000, 0x4, 0x0, 0x3, 0x7, 0x632, 0x2, 0x4, 0x7, 0x1000, 0x800, 0x2, 0x2, 0x7, 0x1, 0xe, 0x6, 0x3, 0x100, 0x6, 0x1, 0x7, 0x2, 0x7, 0x9, 0x33df, 0x5a, 0x9, 0x767, 0x2, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000000080), 0x1}, 0x140, 0x9, 0x1ff, 0x6, 0x100, 0x7, 0x2}, r7, 0x2, r5, 0xb) sendmsg$kcm(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) gettid() ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) dup3(r1, r3, 0x0) 2018/03/19 03:38:35 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000e4ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d2a000)) 2018/03/19 03:38:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000941000), &(0x7f000093f000)=0x4) 2018/03/19 03:38:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x448c00, 0x0) personality(0x20005) uname(&(0x7f0000000200)=""/15) 2018/03/19 03:38:35 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x121000, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) sysfs$3(0x3) 2018/03/19 03:38:35 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xff63) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) set_mempolicy(0x8002, &(0x7f0000000080)=0x3, 0x5a9) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)=""/37, 0x25}], 0x1, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) [ 75.889622] QAT: Invalid ioctl [ 75.905489] QAT: Invalid ioctl 2018/03/19 03:38:35 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfffffffffffffe01}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x8201, 0x5, 0x4, r1}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x0, 0x8}, 0x10) 2018/03/19 03:38:35 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000380)=0xffb4, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = semget(0x0, 0x0, 0x200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x8b, 0x60, &(0x7f0000000100)="48cac773321725dab4853a8d71f73d9b902d38430b1e0a955edf3864a30b0cd1f4b97554bfcdcd5746202e02dcb1d8c62fe9b35f25b53160eda02a5414c286e2ceb2e6af94f7c1a6cdf665ff5da7024321d12165c25cd1ccde592d7937cc8509a5d7b179266e7edc5e13ce60c74bfd8dcea1b7634921bb656ab51ec88a3df98440e69d07d842789fe332cf", &(0x7f00000001c0)=""/96, 0x5, 0x62d}, 0x28) semctl$SETVAL(r3, 0x7, 0x10, &(0x7f0000000040)=0xfffffffffffffffd) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a6277000000007a55993b3284c9d90eded4173aded9e314ce71c88a8b68ff82da165ce5c2b82bc5218226359c3d9e6af2d37f149d6bf10d94224da383f61ab1c7902a6203d73dedbb7273f4942ce871bd", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) 2018/03/19 03:38:35 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000100)="d7d75733d7a42d69af02191a9cbe3ad2e7145564fe77954ea0f3e93d5815674a94e27660615f3a951788d2081754babcef13f78cc41b5f9fcbe38416e51c8700fdf6baeae0af63028c8aab3b99d628d458f94634e0b54979642dc2fa52f07d5fbe31ef8ffe55308bab6e05873dfaffdec3f15f391691b8c758a226705b4ac21f762733d222e9a0777ab3189013a109d12c72dd8418f788ec9cb952e011487162d75dd814f3f4d4f8e047b048e8dfb8b4dbcb8af2f45f958551f6a95f4f89cdaa242ea0b83b7ffa46de89679d25056e64557e876c360a96fa82935c51ead4d4772ef8278484fa6c9fe8e036199d3047d74de3a74d7ff5", &(0x7f0000000040)="b0913d0e98483d363df247702d6a218a75af53b27a07bfb4bccce05cad90f181e4d422488a9b9ed2ade4f058e5ff82a66c80398190b81f75d67af71394ae137e3113319e7adcff15dedae5"}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) getpgrp(r3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe1ff6)={r2, &(0x7f00000000c0)="86", &(0x7f0000fe1000)=""/55}, 0x18) 2018/03/19 03:38:35 executing program 3: 2018/03/19 03:38:35 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) fchmod(r0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r1, &(0x7f0000000040)=""/32, 0xfffffffffffffebd) 2018/03/19 03:38:35 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x101, 0x200) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)={r1, r2, 0x4, 0x0, &(0x7f0000000180)="f2f22807a69e484b6490d97d7ae709f154c5581b7b8cf567d17cbc319a85c4deba14d3c74a192e2fece5ab0a6e287d17aa5d75c620d6605848", 0x40, 0xd915, 0x3fe4, 0x5, 0x8, 0x1, 0x3, "78e23cedd98575e76efb92a12ffd2367672114d70e02f31c8c2ea307ef68f9f951c25674c750894ef290be4e7b64ec2618d7e8eeb331c4e5a696f05a1a438b0b7a08c8700f238c682f8250527a62580bc280a0b3dbd2adfc7d29c4f0a9ba95538fc407199945690a7f06ce43b652ebce8fff81dac0958d"}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40c40, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f00000000c0)={0x100, 0x800, 0x8}) sendmsg$nl_generic(r3, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b0ed8)={0x14, 0x23, 0x301, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)="776c616e312d23766d6e65743073656c696e757877ba6c6f7573657226404500") 2018/03/19 03:38:35 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000031c0)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000001640)=[{&(0x7f0000000080)=""/141, 0x8d}, {&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000001c0)=""/209, 0xd1}, {&(0x7f00000002c0)=""/228, 0xe4}, {&(0x7f00000003c0)=""/22, 0x16}, {&(0x7f0000000400)=""/228, 0xe4}, {&(0x7f0000000500)=""/151, 0x97}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/92, 0x5c}], 0x9, &(0x7f0000001700)=""/180, 0xb4, 0xffffffffffffffff}, 0x2}, {{&(0x7f00000017c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001840)=""/180, 0xb4}, {&(0x7f0000001900)=""/248, 0xf8}, {&(0x7f0000001a00)=""/122, 0x7a}, {&(0x7f0000001a80)=""/4, 0x4}, {&(0x7f0000001ac0)=""/238, 0xee}, {&(0x7f0000001bc0)=""/39, 0x27}, {&(0x7f0000001c00)=""/255, 0xff}], 0x7, &(0x7f0000001d80)=""/120, 0x78, 0x80000001}, 0x8001}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001e00)=""/196, 0xc4}, {&(0x7f0000001f00)=""/186, 0xba}, {&(0x7f0000001fc0)=""/181, 0xb5}], 0x3, &(0x7f00000020c0)=""/140, 0x8c, 0xff}, 0x1}, {{&(0x7f0000002180)=@can, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002200)=""/37, 0x25}, {&(0x7f0000002240)=""/249, 0xf9}, {&(0x7f0000002340)=""/99, 0x63}, {&(0x7f00000023c0)=""/18, 0x12}, {&(0x7f0000002400)=""/117, 0x75}, {&(0x7f0000002480)=""/202, 0xca}, {&(0x7f0000002580)=""/171, 0xab}, {&(0x7f0000002640)=""/66, 0x42}], 0x8, 0x0, 0x0, 0xd035}, 0x3f}, {{&(0x7f0000002740)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000028c0)=[{&(0x7f00000027c0)=""/216, 0xd8}], 0x1, &(0x7f0000002900)=""/163, 0xa3, 0xe93}, 0x8}, {{&(0x7f00000029c0)=@generic, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002a40)=""/2, 0x2}, {&(0x7f0000002a80)=""/35, 0x23}, {&(0x7f0000002ac0)=""/1, 0x1}, {&(0x7f0000002b00)=""/184, 0xb8}, {&(0x7f0000002bc0)=""/46, 0x2e}], 0x5, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f0000002c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002d00)=""/199, 0xc7}, {&(0x7f0000002e00)=""/86, 0x56}, {&(0x7f0000002e80)=""/29, 0x1d}, {&(0x7f0000002ec0)=""/248, 0xf8}, {&(0x7f0000002fc0)=""/5, 0x5}, {&(0x7f0000003000)=""/170, 0xaa}, {&(0x7f00000030c0)=""/46, 0x2e}], 0x7, &(0x7f0000003180)=""/37, 0x25, 0x7}, 0x8}], 0x7, 0x40002000, 0x0) listen$netrom(r1, 0xc052) 2018/03/19 03:38:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f000070f000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000e70000)='./file0\x00', &(0x7f0000cbbfef)=@known='security.selinux\x00', &(0x7f00001d9ff1)=""/15, 0xf) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01ec34864ff0f157a22c4e686907b664d090713f299731f9fdc1d23c14ead42e642f67268cb1208a347e0fb357d486453b3087a772e04f0bbea9b17fab24d9b6e241f95acc6e8e6c1a3cd5b5cc08d0d23f0396fed363c4cbb78673f88f62d0654778e5174e38e7cd1cc0721b418a6b989b9013fe24b2faf833b50f8e32e1b4426cc878410b1e55cd9fe4095035593dc6291aa01c96c52eb7b9cf816031b1e61095f0aee46cfa4fecce9e2091f4f228"]) 2018/03/19 03:38:35 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000380)=[{0x64}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/19 03:38:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xd0054fed13f7e0bb, @any=0xffffffff}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b4fff4)) [ 76.034815] binder: 9289:9297 got transaction with invalid data ptr [ 76.062560] binder: 9289:9297 transaction failed 29201/-14, size 24-8 line 2982 [ 76.093220] binder_alloc: binder_alloc_mmap_handler: 9289 20000000-20002000 already mapped failed -16 [ 76.118807] binder: BINDER_SET_CONTEXT_MGR already set [ 76.126737] binder: 9289:9309 ioctl 40046207 0 returned -16 2018/03/19 03:38:35 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/76) 2018/03/19 03:38:35 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chroot(&(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}}) 2018/03/19 03:38:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7, @empty, 0xff}], 0x48) 2018/03/19 03:38:35 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x81, 0x3, 0x2, 0x10001, "f5129236a0245947ec136a9693cf7d0bce973500d09d96783269086af472c8f293275133412e71e92214fcca"}, 0x6, [0x100000001, 0xfffffffffffff001, 0x7, 0x20, 0x0, 0x5, 0xfffffffffffff266, 0x1132, 0x3ff, 0x4, 0x9, 0x80, 0x5, 0xffffffff, 0x8, 0xe340, 0x5, 0x6, 0xfffffffffffff8b2, 0x9, 0x8, 0xffffffff7fffffff, 0x7, 0x5, 0x7, 0x101, 0x5, 0x6, 0x48, 0x3, 0x200, 0x3, 0x0, 0x7, 0x10000, 0x7fff, 0x1, 0xfffffffffffff800, 0x9, 0x5, 0x7f, 0x1, 0x0, 0xfff, 0x0, 0x9, 0x3790, 0x0, 0x3, 0x2, 0xfffffffffffffffc, 0x6, 0x9, 0x6, 0x2, 0x8, 0x8, 0x3, 0x20, 0x7fffffff, 0x0, 0x2, 0x8, 0xffffffffffffffff, 0x1000, 0x3f, 0xfffffffffffffffe, 0x0, 0x7e6, 0x8, 0x3ff, 0xce, 0x11c, 0x8, 0x89, 0x8, 0x8ae, 0xfff, 0x4, 0x6, 0x9, 0x4, 0x7fff, 0x7, 0x5, 0xfffffffffffff000, 0x79, 0xff, 0x6000000, 0x7, 0x3, 0x1ff, 0x6, 0x3, 0x2, 0x7ff, 0x9, 0x3c, 0x7, 0x0, 0x8, 0x2, 0x0, 0x7, 0x401, 0xdd1, 0x1, 0x3, 0xa4, 0x1f, 0x6, 0x7, 0xe418, 0x8, 0x8, 0x200, 0x8, 0xffffffff, 0xfffffffffffffffe, 0x800, 0x5b, 0x1000, 0x5, 0x1d074470, 0x0, 0xe08b, 0x0, 0x3f], {0x0, 0x989680}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x10000) 2018/03/19 03:38:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) accept$alg(r0, 0x0, 0x0) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/19 03:38:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r0, &(0x7f0000b58ff8)='./file1\x00', r1, r2, 0x1000) 2018/03/19 03:38:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa028100000000000008004500001c0000000000119078a86314aaac14142b00004e2000089078"], &(0x7f0000000000)) 2018/03/19 03:38:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000480)=""/38) clock_gettime(0x0, &(0x7f0000000f00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000e40)=[{{&(0x7f0000000140)=@nfc, 0x80, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/103, 0x67}, {&(0x7f0000000240)=""/83, 0x53}, {&(0x7f00000002c0)=""/212, 0xd4}, {&(0x7f00000003c0)=""/172, 0xac}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/164, 0xa4}, {&(0x7f0000000580)=""/251, 0xfb}, {&(0x7f0000000680)=""/99, 0x63}], 0x8, &(0x7f0000000780)=""/110, 0x6e, 0x7}, 0x2}, {{&(0x7f0000000800)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000880)=""/132, 0x84}, {&(0x7f0000000940)=""/225, 0xe1}, {&(0x7f0000000a40)=""/43, 0x2b}, {&(0x7f0000000a80)=""/198, 0xc6}], 0x4, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f0000000bc0)=@pppol2tpv3, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c40)=""/206, 0xce}, {&(0x7f0000000d40)=""/125, 0x7d}], 0x2, &(0x7f0000000e00)=""/11, 0xb, 0x5f}, 0x2}], 0x3, 0x40002000, &(0x7f0000000f40)={r2, r3+30000000}) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000fc0)='/dev/amidi#\x00', 0x70, 0x40) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x10001, 0x6, 0x1, 0x2, 0x9, 0xab, 0x4, 0x5, 0x8001, 0x2, 0x40, 0xb8}) [ 76.158352] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 03:38:35 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$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/4096) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r1, 0x0, [0x305f, 0xa]}, 0x2c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x40) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) 2018/03/19 03:38:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r0 = socket(0x15, 0x1, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/19 03:38:35 executing program 7: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) fcntl$dupfd(r0, 0x406, r0) fcntl$addseals(r0, 0x409, 0xf) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x200083) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='0', 0x1}]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x10}) 2018/03/19 03:38:35 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="3000000000e7110000010000000000001ca41a9b5ea151da3dbdabb475a606e54cab80fab112d5be7fbebf04f49a0000"], 0x30}, 0x0) move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/03/19 03:38:35 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d43fe4)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000000)="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", 0x2c9}, {&(0x7f0000001100)="323baff69a927e47de66c652f4ea28f417dc34f62ab6a551f72715b106724833f8c6253b8e3f905b2f6289bc4538514b9aecad779e145c80a44ae8fd572b85a1199f25e1c52c3207077cf4c77afcf309702fbf30929a08ba8a36651028d486e2e97bbfb4c1733b9de138cab233f0fbf3eba73a16d3ea2dee1653385e000c146bdb66321f19248aab4adb9ba426157eacf47b12365eb6c35614981762d691bdfaa362a6", 0xa3}, {&(0x7f0000001280)="24f81821e16700b465a90fa8f9c37675e7f7ce456d978189464a01f74c7406ea7ac60ad3552d10cf8f3b6268977d4e22a7e2520b7269899650be9e5a34b1c789198a2c54729f32fd93de5a7ffac7fa20cec91d35be6fe9ddd23364c4b2c07064ead1ce16fdfb5fba0c93773c89af54d4855defbab2ecbb887f65ae72d7c3240ed3740d58359913730b4ce6832f38c030d004433e2c91933e92856faf26f52c21229406f8a74fdaa29575", 0xaa}], 0x3}, 0x8000) close(r0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e24, 0x8d0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/03/19 03:38:35 executing program 4: r0 = socket$unix(0x1, 0x4, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vlan0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="0e000000fefffffffcfbffff030000000800000001000000345900005d00000007000000a3844aaa75afc4f1773d6a45b17d0000400000000500c1053f2c4d12f4b49cbf2a0425d7430000ff001001001ddae37cb0000005ffff0000000000000000000000000060f1bf6a8a29696f6c85325e2de0e4d4108e73bdaf00000000000000002fd528700000002f3a8f48abb4cccc77a0d553ad168439f1118ce8dd67f8d834909f2ea897e24c22ee0af2072b7fc86d8124f2ff0ae142556d7820f4ff535dc42e0750095b8006a7254df930dec28e0f9580a2896ec99a758fc3dce824ccb23e"]}) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e20}, 0x107) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000001c0)={@multicast2, @multicast1, 0x0}, &(0x7f0000000200)=0xc) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xffff, 0x2000) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e22, 0x8f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x5812}, {0xa, 0x4e20, 0x25, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0xff, [0x2, 0x3, 0x5, 0x37, 0xfffffffffffffff7, 0x5, 0xfffffffffffffffb]}, 0x5c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@empty, @empty, @local={0xfe, 0x80, [], 0xaa}, 0xdec4, 0x100000001, 0x4, 0x100, 0x8, 0x0, r1}) listen(r0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000300)='wchan\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000380)={0x1, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000003c0)={0x7ff, r5, 0x10001, 0x9}) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000400)) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000340)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/19 03:38:35 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/19 03:38:35 executing program 2: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) semop(0x0, &(0x7f0000000180), 0x5d) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x34006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) r2 = semget$private(0x0, 0x2, 0x1) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000000040)=""/60) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/03/19 03:38:35 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 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) r3 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r3, 0x10001, 0x7818ff26) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x2, 0x40, 0x8, 0x3f, 0x0, 0xda01, 0x2000, 0x1, 0x8, 0x20, 0x7ff, 0x0, 0x0, 0x7, 0x3, 0x8f2, 0x1ff, 0x7, 0x7fffffff, 0x80000001, 0x20, 0xfffffffffffffc7a, 0xd258, 0x6, 0x80000001, 0x1c17, 0x8, 0x1, 0x7, 0x6, 0xe44, 0x2, 0x1, 0x800000000000000, 0x8, 0x2, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000000040), 0xe}, 0x10, 0xffffffff, 0x10000, 0x7, 0xf4, 0x2, 0x8}, r4, 0x8, r0, 0x2) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/03/19 03:38:35 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x80000, 0x0) 2018/03/19 03:38:35 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x32, &(0x7f0000e4fecf)=ANY=[@ANYBLOB="ffffffffff69e104a3000000080045000024000002000000907800000000e0000001000000000401907800d73cde00f53475"], 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/19 03:38:35 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x80000000, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/03/19 03:38:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200401, 0x30) write$sndseq(r1, &(0x7f0000000200)=[{0x80000000, 0x800, 0x5, 0x1b, @time={0x0, 0x989680}, {0x80000001, 0x7}, {0x401, 0x3}, @quote={{0x0, 0x3}, 0x37, &(0x7f00000001c0)={0x1, 0x0, 0x3, 0xc8ca, @tick=0x4, {0x7fffffff, 0x7}, {0x8, 0x4}, @note={0x3f1, 0xf13e, 0x9, 0x800, 0x9}}}}, {0x9, 0x3, 0x1f, 0x80000000, @time={0x0, 0x1c9c380}, {0x5, 0x4}, {0x1, 0xfffffffffffffffb}, @raw32={[0x0, 0xf, 0x100000000]}}, {0x8, 0x5, 0x3, 0x0, @tick=0x70, {0xfffffffffffffffd, 0x9}, {0x7, 0x5734a51f}, @raw32={[0x2, 0x5, 0xfffffffffffffff7]}}], 0x90) r2 = gettid() fcntl$lock(r0, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x4000000, 0x0, r2}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x90) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000040)=@ioapic) 2018/03/19 03:38:35 executing program 6: syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0xc) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{r1, r2/1000+10000}, 0x7, 0x2, 0x9}, {{0x77359400}, 0xfff, 0x5, 0x17bb55c5}, {{}, 0x1d83, 0x80000000, 0x1}, {{}, 0x1, 0x4, 0xffffffffffffff01}, {{r3, r4/1000+30000}, 0x4, 0x200, 0x7ffffffe}], 0x65) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/03/19 03:38:35 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000010840)=[{&(0x7f0000007680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000009a40)=[{&(0x7f000000a080)="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", 0x134}], 0x1, &(0x7f0000009e80)}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) prctl$void(0x1e) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000180)={&(0x7f0000000100)=""/69, 0x45}) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffe21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(r0, &(0x7f0000000200)='schedstat\x00') mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0xc000, 0x1) [ 76.332785] binder: 9364 RLIMIT_NICE not set 2018/03/19 03:38:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = syz_open_procfs(0x0, &(0x7f0000973fee)='net/igmp6\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) readahead(r0, 0x757, 0x6) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4) 2018/03/19 03:38:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x50343, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79, 0x0, [0x10000]}) keyctl$session_to_parent(0x12) [ 76.361166] binder: 9360:9379 transaction failed 29189/-22, size 0-0 line 2848 [ 76.381187] SELinux: unknown mount option [ 76.383380] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.394528] binder: 9360:9379 BC_FREE_BUFFER u000000002000c000 no match [ 76.408442] SELinux: unknown mount option [ 76.426874] binder: 9360:9379 ioctl c0306201 20004000 returned -14 [ 76.443902] binder_alloc: binder_alloc_mmap_handler: 9360 2000c000-2000e000 already mapped failed -16 [ 76.453411] binder: 9360:9397 transaction failed 29189/-22, size 0-0 line 2848 2018/03/19 03:38:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) sendto(r0, &(0x7f0000000000)="7799d457575f5319ee1f05fb4d655dc23c1e89ea3871e826b7555d1dda66947e533ce741a916d2638e75fb36e6d3f24c134c2c9882877e67bfe60f05fe5b144ed6ab864ba43582f2ee9b69a15ac18d0b992622e8408e8df6afc9849218455616e1f452acdc7c7a6c410d0ed33c93f93405c005db27692a6f8cee9b092aa08bb645fae03db01fc2e251f667d0f96bacbd44c6b8c67e2b52a12e97034b8e54c6a3e0ef94b2372fbe4216a18c7b4fab914b47", 0xb1, 0x20008090, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000100)={0x5c9, 0x20, 0xab, 0x1, 0x1f, 0x2}) recvmmsg(r0, &(0x7f0000dd9fc0), 0x0, 0x0, 0x0) 2018/03/19 03:38:35 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x78f, 0x4000) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000040)=0x10000, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000800000005, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000080)={'gre0\x00', @ifru_data=&(0x7f0000000140)="e9a9072b742384f0b294eacfbe8d4f702b65fc751c2846bcf57dfa707e25566f"}) 2018/03/19 03:38:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000ffe), 0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000301ff8), 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xd, 0x0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002580)) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) socket$inet_smc(0x2b, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) keyctl$get_persistent(0x16, 0x0, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000180)=@req3={0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001}, 0x1c) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f00000000c0)) 2018/03/19 03:38:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) sendfile(r0, r1, 0x0, 0x20) 2018/03/19 03:38:35 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000001c02000000000000000000000000000000"], 0x48) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0xc040) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0xffff, {{0xa, 0x4e22, 0x1ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, {{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x50}}}, 0x108) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x401, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) 2018/03/19 03:38:35 executing program 0: r0 = socket$inet6(0x10, 0x5, 0x2000000) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a2000000a843096c2623693900090021e608000000ca889848a3a86d5a805d788619d06370c8838ddfc728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d496e31a8b09e99301ad4128b373c46b47091708bbba2b308aa06b51c7", 0x7c}], 0x1, &(0x7f00000001c0)}, 0x0) 2018/03/19 03:38:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x66, "a0a4d8163ad08f78215d6285b114dd00590548097d23f2f3997ccea74ecc1be7f57d16c435e4bfa1b7e4419b314e288ccfefa51a138a711c9068043a05d70a5fde05fd3e74866211fa8db4e363c3f8b6f286c2ad7e723fc5ee6887a9aef42d7447eb2d012f3c"}, &(0x7f00000000c0)=0x6e) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0xcf05}}}, 0x84) 2018/03/19 03:38:35 executing program 7: r0 = userfaultfd(0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x6, &(0x7f0000000100)=[0x3, 0x4, 0xe000000000000, 0x5, 0x4, 0x100000000], &(0x7f0000000140)=[0x5f, 0x240, 0xb15, 0x3, 0xfff, 0x80000001, 0x100000000, 0x10001], 0x6, 0x4, 0x7b, &(0x7f0000000180)=[0x7f, 0x2, 0x4, 0x9], &(0x7f00000001c0)=[0x6]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0x53}], 0x0, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/19 03:38:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000001c80)=""/135, 0x87}], 0x1}}], 0x1, 0x2, &(0x7f0000001c00)) shutdown(r0, 0x1) 2018/03/19 03:38:35 executing program 2: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x4aec, 0x200000) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000140)=0x101, 0x4) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0\x00', 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') [ 76.464387] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.497233] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24407 sclass=netlink_route_socket pig=9407 comm=syz-executor1 2018/03/19 03:38:35 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 = socket(0x40000000015, 0x5, 0x0) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x7, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/19 03:38:35 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getpgid(0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x800, 0x81]) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)) 2018/03/19 03:38:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6cfa8)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539(cbc(aes-aesni),sha512))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000), 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x8, 0x0, 0x9fc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x94, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e24, 0xf3, @dev={0xfe, 0x80, [], 0x15}, 0x2}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x0, 0x30}, 0xc) socketpair(0x2, 0x5, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000300)=""/178) r5 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000240)={r3, 0xe342, 0x7, 0x3, 0x9, 0x5}, &(0x7f0000000280)=0x14) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x3f}, {}, 0xffffffffffffffe0, 0x0, 0x80}) 2018/03/19 03:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, 0x8, 0x6a, 0xc3ff, 0x400, 0x8001, 0x20000, r2}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r3 = 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r3, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000180)=""/21, &(0x7f00000001c0)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000140), 0x4) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x25a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) signalfd4(r6, &(0x7f0000000100)={0x3}, 0x8, 0x80800) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x90000, 0x0) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/19 03:38:35 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000ac0)={0x6, r0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001e00)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001f00)=0xe8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001f40)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000002040)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002400)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000002500)=0xe8) r7 = fcntl$getown(r1, 0x9) r8 = geteuid() sendmsg$netlink(r3, &(0x7f0000004940)={&(0x7f0000000b00)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200}, 0xc, &(0x7f0000004900)=[{&(0x7f0000000b40)={0x12b0, 0x34, 0x4, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x1e0, 0xd, [@typed={0xc, 0x7c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="515bb7e2530fb1b2e5162c38d746791cd3c735e191681c81eaae50e35460526959d61e32d1491d53950625171d44f77146bbe7", @generic="bbf86f7b9b9778a2e590485002b22702aad27f16a06ddb972700b92ca099f8ac98bf684b7ea9f45077a6e52ce25e3f2184ad96958c80df5ccb4436d72080b1b56d4f4a2195321afc7900736839bec29a6931e1e53ab5184c05302141f4a092bfb28f92466eaf8b6e30ea33073110a0be2623e87099b137877ab654622df182dcf151ca9d6b211628e12cf1983f0ee8613d8d1c6a16a9badf11", @typed={0xc, 0x80000000, @u32}, @generic="501a7d650f348e2b3dc0224aa173235f22f80e547b613da234f41a6263f17437e32191aaac2d2b7a7459828dfa253b7a2723cfe4ff90f04ed6be0022a770570a3b0b810c4263d461b025432cc0f9d748e69c8ce2", @typed={0x10, 0x20, @binary="a5e40283fd3ae1"}, @generic="d6a5a342a46eec9ec9f8892c28716e159401a55e677e66512b4a420000f16dc6781c46a3a1e28d27793e83260fa4cb30fcd78c4654eba8b3a1bbbb5b085fefde946fadbe900fcd5718efc3f9cc4f8ae88b053bba114f65a97b791d3c1744f599c5b3466e8790a97a45fe374a6ed01b83a4435812b281f13d080ef6648dc742799b99250231f702121c2c24b9d28a081eb65692"]}, @generic="e6b8f3a1e6031b9bf7bd1c875d85bb4687cad3fdcc4a55fb97151dd2da6773a98414c9e141445ce532aeba5534b69de9b21170771a0a13470ec59c42168f323b6c8d3c7e5437", @nested={0x1078, 0x54, [@generic="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@generic="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@generic="0341d8634600783876258a522d7173dda61689723ac7cace39d80e2f3a4ab2246c19fcee8e6e316418c4e9318b230bf3b2f2a5c30924c6231ba1849deb2206c3031693242f2473b523f64af690085fdfa2acb502e6cc9bb0a57379fb8603cd5a20c941af786a6e30d46e531134de2b6798e523a95b56da29b072afb532f627b5fd929da8e42f7e70bb693f1b2525ccaf5c4e958b1a3d85e3824e93c9c772b4b5af", @typed={0x18, 0x28, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0xe}]}, @nested={0x2c, 0x83, [@typed={0xc, 0x25, @uid=r8}, @typed={0x1c, 0x91, @binary="1514ad87f7546087450f73e251c6a724f9"}]}]}, 0x2380}], 0x4, 0x0, 0x0, 0x20000000}, 0x40000) write$rdma_cm(r3, &(0x7f0000005740)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000005700)={0xffffffff}, 0x1, {0xa, 0x4e21, 0xffffffffffffff4b, @dev={0xfe, 0x80, [], 0x1a}, 0x1f}}}, 0x38) write$rdma_cm(r3, &(0x7f0000005780)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000004980), r9}}, 0x18) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r10, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x14, 0x7, 0xa, 0x1}, 0x200}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000a80)=0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000049c0)) r14 = socket$inet6(0xa, 0x7, 0x7fff) sendmsg$nl_netfilter(r10, &(0x7f0000000900)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000008c0)={&(0x7f00000003c0)={0x4c8, 0x13, 0x5, 0x8, 0x70bd2a, 0x25dfdbfd, {0x3, 0x0, 0x6}, [@generic="9b7e8cdba3590bed3bf0348bf3ff53c7520fb24fb11827cc4d1882da984cc25d3434ccb7e14501f11222396f52032aa97b81516bcfe9d2a6a559d10df0040101a83739351c2da858553a94ef4be0918c099e22c15140040b3b3f2315d27a0c737ba4e52c62334441a84c0b2898f77fa0221303dc7865ea19902a3f16a4951c4be3", @typed={0xec, 0x54, @binary="15ae1d0dc44f5300451f8d409ce85ed51724e31e6b01e67471f25dfe93f8845df5c567d9e443b2295feab76aaab0465aa16adf321e8a8d99d36d27b21cb6da548bfb2055525f061b546e64238cf79e176a2f1f50ec7462710a9c64dc09a374730ca79388b853f68dda1657b9f71cfd39bc7714a5e7e12f878df03b8c3f338edef7f19bb9f20970520139b12d7498b385f921ee727f26b693bf7c8ce016618b1e16d267d5117f689e1ec44335b368acf790c6b15744989b874cb9354695e3c4e3bb4562ec27b9fe94571083c226ab9122d59962b3f51a7e9a59a72432501e876cbc97"}, @typed={0xc, 0x52, @u32=0x1}, @typed={0x40, 0xf, @binary="39f2f5b3b74c2756322313faad1bb2d8fa9fdb88d08a8ff12b987a055c62d382b28774a2a863b13e8d0d8df8f0827e9b93e9b4d9f265"}, @generic="29bb363a1af959566428ef76fe20209531d34c2190e461c1ed56fda66e06c22bde9868019397a419f56ed437d80286725305b2176027a2556e8a872e66ade3569db38a966f795303e8f3a91e91612c9ee977841b76fbb7d1f7145eff242abad94367c8cf9862b18e9694cde938829603778ee18c4d9e1d3b5088480078ba4df583c6b9a9526c416216658e7777c4e5dfe3e773708fbbad3603cae5d103f7dafbe388a645d938b01b70fd17df1d15d4ec290604cdcd4b72cef18068a16205085ab82ea8ff1995302caf5ab651c3255bf777f6f4e1294d8e09e0984f84c53c2b5734cc4a34e2", @generic="52f5161dbfd67083b7a218281db31386bec2b3c5bd362c4b008932dd1ce4b1dfd49101e41bfe9324864ccf3a16925e4370f4522e8da2b63de1156a6ce2452d2669c98edfbb1d24d0f02eec6947b224e4b6ddcda94efce5a4de55ec27885385a1e8670ee5242b15bd3be166b3f55a31bdad983a03c0fc405ebc73051defe3226aee", @typed={0xc, 0x87, @fd=r2}, @generic, @nested={0x188, 0x42, [@generic, @generic="96ea03fa44f4fcbc0c204ed6add7bd468469c3fb5a3263c833eed98ac6c516fbfe80f639753658c4c9f49294eeedf9f84713e9de8f08b19cd93e04476c50bc988c4ad852e5530c87b7346cdd6c3896461dde", @generic="1806ade28ad7b23c0f917b2ee382d59fc45c32400b9e187fedcadf8bf2baa2a8fe8638f258382379d220b281c5d846d7dd4a2081559125bf33ebe5c946a2f973ebe5d53be8cc0d96150a4de04dcc513923ac9f55e3d5d950dbc2851fbb3fcd01f19a186ead48bd4af58a4f3dc964ac585886315a8d8af332d6466ea523e66e55c15a7480c9113f78711b80ad4eb095e59c0f3824e09272320894960251a50fc1eb555cb84d4b29a994a4017bc821bc43efc40be6dadbf6eca103517a39407184cb236369f076eb89386d2cc0d76cacef0451f429608cc2024be18df6b652ed", @typed={0xc, 0x39, @uid=r11}, @typed={0x8, 0x82}, @generic="e1e9b25f41efcb6d8f7d72c769bb99b0802136db19859f85965f291a0782a02633a3183b0d", @typed={0xc, 0x49, @uid=r12}, @typed={0xc, 0x73, @pid=r13}]}]}, 0x4c8}, 0x1, 0x0, 0x0, 0x4}, 0x4) r15 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000940)='/dev/rtc\x00', 0x400, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r15, 0x12, 0x3, &(0x7f0000000a40)=0x6a, 0x4) ioctl$DRM_IOCTL_RES_CTX(r14, 0xc0106426, &(0x7f00000009c0)={0x8, &(0x7f0000000980)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r15, 0x4008642a, &(0x7f0000000a00)={r16, 0xa}) 2018/03/19 03:38:35 executing program 6: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0xfffffffffffffe3a) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x404000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x3d}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x8001}], 0x8c) 2018/03/19 03:38:35 executing program 3: r0 = add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3082048b", 0x4, 0xfffffffffffffffd) add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="4f75c6bbf25f03399431ee87c6a75266ea04ff50db8d934a520ce24da2f7d3382dac1e71996bd02a8380468af9fe48b9c3c8cc4bc2ed5300357e59a46ee486da9b3bf3bb6f0cb11b28cd718ccbf25a27887b189a63d88523f624a9617b994a863db45cb9b3f293302c54abdc6b04d31751cc", 0x72, r0) accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80, 0x80800) getpeername(r1, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80) 2018/03/19 03:38:35 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000680)='reno\x00', 0x5) ioctl(r1, 0x8d18, &(0x7f0000000240)="fd16364fb16270c399f67b98f821f0f6d709b492facdef0a555dd92ead0cdb1e75998010edc8878d688e8061a4b3d6aa1406a02d3d8701f6313d842411897826e7066c77fec91188f05dde841d16178673514c75b63c7de531426e3c29865ecec473fc82b3c8094c3643adbc77e7f6f6e317d5af318bfd01c00fe95245b0b08ddf") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000500)='cifs.spnego\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="306e50b19bfdaa2a5adc97af89fa5637ca669731d28338cb219adc3c4f333b24cd13c94ccd7725bc870c10ed276f471e0f13643ffe67e8a872976135de7b0e10b1544e17b1eac3ad33b7f4c9e1912d204cdb7960d2905c0194f191cca3c911b4a8b78c6f9f7bd183d21e6befd1404239ae9939294e2309cf68e2696cf2fc34c73b18e18701adc031a3e4dc0623e1", 0x8e, 0xfffffffffffffffd) request_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0), r4) dup3(r1, r0, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000000100)={0x2b, &(0x7f00000000c0)=""/43}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000180)) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) write(r6, &(0x7f00000001c0)="548904ad30c04459d9cc163873494abf7286a69b684dc1152105e5d4ef0653f863a17518d1bff1c3957b4b79da1d12187e937248b15e880affadc478f25f509771012accef2167d61583341bd92f9098d921560abfde07029af519f698ab0d314c3c86", 0x63) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x9) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x9f, "b3a539f3a9091aa179c7f800f24013ade57a17c31341ed865f6713f7ed6d853557ece5e80d4d9bcbe265dcfcc71fe45b68dbab0705b02ff334e2ca785839b21cc7bce03fdee5c4d53953db4c1c9b3982e3b1c7b1b860b080695fe57ee3c768564c70a851449d4f76eef8025ba0e2c472b86d30226069b31fb9ab6ff683a1cbebd1cac1130f3e6d853686d6f163eb153f10b86b7ad1bd78762a4cc2c82e7753"}, &(0x7f0000000400)=0xc3) openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000140)=r5) 2018/03/19 03:38:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x100000001, 0xe4fa, 0x3}) ioctl$TCFLSH(r0, 0x540b, 0x6) 2018/03/19 03:38:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f000064cfc8)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c69", 0x60}], 0x1, &(0x7f00003d2f70)}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x100) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x32f, 0x5, 0x200, 0x0, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) recvmsg(r1, &(0x7f0000750fc8)={&(0x7f000092eff8)=@sco, 0x8, &(0x7f0000c2dfd0)=[{&(0x7f00002e5000)=""/91, 0x5b}, {&(0x7f0000bacfab)=""/85, 0x55}], 0x2, &(0x7f000050afbb)=""/69, 0x45}, 0x0) 2018/03/19 03:38:36 executing program 5: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400080) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000ff3)='/dev/net/tun\x00', 0x0, 0x0) flock(r1, 0x7) getsockname(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) 2018/03/19 03:38:36 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x10000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) shutdown(r0, 0x1) 2018/03/19 03:38:36 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000000c0)) r1 = socket$key(0xf, 0x3, 0x2) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0203000010dc1000000000050000000005000600000000000a004e200000000000000000000000000000ffff0000000000000000000000000200130014000000000000000000000002000100000000000000000000000000050005aa1aa396e4f751c421287380500000000000000000007b05000000010000000000000000000000f10d8e0000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/19 03:38:36 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000200)={0x10001, 0x20, 0x8}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40020011, r1, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000140)=""/102) r3 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x8001}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={r5, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, [0x7, 0x3, 0x800, 0xbbb, 0x10000, 0x5, 0x0, 0x401, 0x100000001, 0x7, 0xd11, 0x7, 0x41, 0x7fffffff, 0x6]}, &(0x7f0000000440)=0x100) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000580)=r4) setns(r3, 0x0) epoll_wait(r2, &(0x7f0000000040), 0x0, 0x7fffffff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0)={0x3, 0x9, 0xa73d, 0x6}, 0x6) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000480)={0x9, 0x0, [{0x990}, {0xbbb, 0x0, 0x2a9}, {0x86b, 0x0, 0x1}, {0x245}, {0xacb, 0x0, 0x8}, {0x0, 0x0, 0x1e067050}, {0xbff, 0x0, 0x27}, {0x400006b7, 0x0, 0x100000000}, {0xbff, 0x0, 0x7}]}) getsockopt$bt_hci(r3, 0x84, 0x200000000c, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/19 03:38:36 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0xfffffffffffffffd) connect(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) 2018/03/19 03:38:36 executing program 5: capset(&(0x7f0000fb2000)={0x20071026}, &(0x7f000006f000)) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000010c0)=""/4096) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x4, 0x3, 0xe0, 'queue1\x00', 0x3342}) 2018/03/19 03:38:36 executing program 3: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000080)={0x607}, &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x1c9c380}, 0x8) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) 2018/03/19 03:38:36 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000140)=""/113) fcntl$setstatus(r1, 0x4, 0x4004) dup3(r0, r0, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x800000, 0x80000000000001) 2018/03/19 03:38:36 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x1000}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001480), &(0x7f00000014c0)=0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001200), &(0x7f0000001240)=0x14) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001140)={{0xaab8, 0x1}, 'port0\x00', 0x80, 0x8, 0x5, 0x28, 0x800, 0x65, 0xfffffffffffffffe, 0x0, 0x1, 0x7fff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001380)={@in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x100000001, 0x7ff, 0x7, "43afbb03f9e37a8a9b1e6e292ebf8d978eac0d1279101d54f45b01af043fc89bcfd2158555a7d92dfc3a01ce0f535be8c2cd7decde4f77eefae52ed75b366b128c2430aeb61766ad1f08b1a2637536fa"}, 0xd8) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000001280)=""/190, &(0x7f0000001340)=0xbe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000001140), &(0x7f0000000080)="8b"}, 0x20) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x1, 0x57}) 2018/03/19 03:38:36 executing program 2: pipe2(&(0x7f00008a6ff8)={0x0}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) dup2(r0, r1) 2018/03/19 03:38:36 executing program 5: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff}) unshare(0x400) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3}) 2018/03/19 03:38:36 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x7, 0x80000) r1 = syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x71, 0x82) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x400, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/user\x00', 0x2, 0x0) r5 = eventfd2(0x0, 0x801) r6 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000740), 0x80000) r7 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r9 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r9, &(0x7f0000000100)={0x1d, r8}, 0x10) sendmsg$can_raw(r9, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r8}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) ppoll(&(0x7f0000000780)=[{r0, 0x2002}, {r1, 0x8100}, {r2, 0x1000}, {r3, 0x5}, {r4, 0x88}, {r5, 0x281}, {r6, 0x80}], 0x7, &(0x7f00000007c0), &(0x7f0000000800)={0x8000}, 0x8) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r13, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r14 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r12, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r12, 0x40086424, &(0x7f0000000100)={r15, 0x1}) r16 = dup3(r14, r13, 0x0) write$selinux_user(r16, &(0x7f0000000500)=ANY=[@ANYBLOB='systbject_r:textrel_shlib_t:s0 staff_u\x00\x00\x00\x00\x00\x00\x00'], 0x2d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r16, 0x84, 0x13, &(0x7f00000003c0)={r17, 0x8}, &(0x7f0000000400)=0xffffffffffffffb4) ioctl$sock_netrom_SIOCADDRT(r12, 0x890b, &(0x7f00000002c0)) write$rdma_cm(r12, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00'], 0x20) clock_gettime(0x0, &(0x7f0000000000)) 2018/03/19 03:38:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x10200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x8, 0x8, 0x24e, 0x8, 0x2, 0x4f6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x3}, &(0x7f00000002c0)=0x8) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000200)=0x100, 0x4) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0xffffffffffffffff}, 0xc) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000180)=ANY=[]) r4 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x8001, 0x80200) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x8, 0x1, 0x4, 0x1}, 0x81, 0xfffffffffffffffe, 0x7}) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x1fd, 0x2, 0x4, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) 2018/03/19 03:38:36 executing program 7: mremap(&(0x7f00007b2000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000000)=""/250) [ 76.809417] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/03/19 03:38:36 executing program 7: r0 = socket(0x14, 0x803, 0x20) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) sendto(r0, &(0x7f0000000fec)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) 2018/03/19 03:38:36 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0xd, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x101000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000010c0)={r1, 0x0, 0x52, 0x1000, &(0x7f0000000040)="a9dc6c5fa09a767f2ebd096aa133d6a800d162cb668b3bcf7c23b8822c8fd358fa1d3edd2a248710ef3fa42da2aded97162a49e809751ed5ac57d04f8b1e7dd390c431c8bcb7a30d9dd6cf5000c047ea7924", &(0x7f00000000c0)=""/4096, 0xf0e}, 0x28) 2018/03/19 03:38:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x80e, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/03/19 03:38:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setpipe(r0, 0x407, 0x3ff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x80d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/19 03:38:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_cache\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/19 03:38:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffff002) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/19 03:38:36 executing program 4: r0 = socket(0xa, 0x800, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ff093400000000000500000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) ioctl(r0, 0x3f, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4180, 0x0) 2018/03/19 03:38:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) fstat(r0, &(0x7f0000000040)) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) dup3(r1, r0, 0x0) 2018/03/19 03:38:36 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x14d000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x71, "7a9fc87e7042d4a1467c8ab44c3698705447a3b80332ff1925804000c2f710ea4a91bd78f4fb94e7df390d061c1ffc4e04d3ccc77ff439cfccfbb713857811e0cee42efc702d11be94a97c958bce2af04a632e2a0a265bab92c7c6d6d37228df5a99ba17bd272ede4e36d0dd0236487f18"}, &(0x7f00000000c0)=0x79) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x92, "2744b690040f3a5a8f35f91243d0c5ada3b2dfe891be197e9144d908b679d0b32a64e2041bed8af580e4f12454f16a6f6d38b7c121c316cef383749b67baebd323f18f2b6eebae555f6611d9eb71679402415982f5b73e0a8e19f958ba40d61d638e57b8302ad0921f117ec56bbee09717f075bb6de8ac64f068692ad4cf082d95fcce46ca17752321e5fb983498ef4eafd1"}, &(0x7f00000001c0)=0x9a) 2018/03/19 03:38:36 executing program 0: r0 = inotify_init1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x10002, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000480)='tls\x00', 0x4) socketpair(0x608b0838d5f004ee, 0x0, 0x40, &(0x7f0000000500)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) r4 = accept4$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000002c0)=0x1c, 0x80000080020) finit_module(r4, &(0x7f00000004c0)='tls\x00', 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r5, 0x401}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000600)={r5, 0xa0, &(0x7f0000000540)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in6={0xa, 0x4e23, 0x7, @empty, 0x7ff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x3, @empty, 0x80000000}, @in6={0xa, 0x4e21, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f0000000640)=0x10) rt_sigtimedwait(&(0x7f0000000140)={0x3ff}, &(0x7f0000000180), &(0x7f0000000240)={r2, r3+30000000}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) r7 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) ioctl$TUNSETVNETLE(r7, 0x400454dc, &(0x7f0000000040)=0x1) tgkill(r6, r6, 0x0) 2018/03/19 03:38:36 executing program 3: r0 = inotify_init() mkdir(&(0x7f00000002c0)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x20) creat(&(0x7f0000000040)='./control/file0\x00', 0x16b) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) [ 77.040270] device lo entered promiscuous mode [ 77.058473] device lo left promiscuous mode [ 77.081964] device lo entered promiscuous mode 2018/03/19 03:38:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x6b, "d4a7f63924000347c98f05d9ec40e6a51005fd78dd074ccbabdf2dae4f77dcc92a3bf805502e28d0832a0a87a3c002e137b2a2e9c962fe67006e25838c78e55ec9f2638ca03e9dc3619244341d7cc7b41f98d0bb7e13cf314ef6c197bc107b25709bc5c0477d81b95e35ba"}, &(0x7f0000000080)=0x73) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x18, @loopback={0x0, 0x1}, 0x3ff}}, 0x0, 0x3, 0x5, 0xfffffffffffffffd, 0xc0}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x10001, 0x9, 0x1, 0xffffffffffffff25, 0x3e, 0x4, 0x521, 0x9194, r2}, 0x20) [ 77.114760] device lo left promiscuous mode 2018/03/19 03:38:36 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) write(0xffffffffffffffff, &(0x7f0000ffdffb), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x4, 0xfffffffffffffff8, 0x5}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8), 0x0) syz_open_dev$loop(&(0x7f0000000580)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x440040020000125f, &(0x7f0000000080)="0ac7ee4f94435ff8894cf66e0d5c36a1b94fd4a635ab5bc5c9ba4962174c85161d1dfba030febb8af73c0b44fbb009ed0ae020fdc481e77cdef49bf95f9d8ea4") 2018/03/19 03:38:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000100)=0x98) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x40000, 0x0) connect$nfc_llcp(r2, &(0x7f0000000380)={0x27, 0x0, 0x1, 0x5, 0x4, 0x1, "3d2b81c301044d84d0ad74cea1dd28851fa47b0bb5433977ed726d06a22907635a490dff1d6edcecd8eab7b754ca2eae3d023a0584ba4a33ef7f485ed29f5d", 0x2c}, 0x60) getsockname(r0, &(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x80) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='net/raw6\x00', 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/62, 0x3e}, &(0x7f0000000140), 0x8}, 0x20) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000480)=0x4) ioctl$KDENABIO(r2, 0x4b36) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r1, 0x7ff}, &(0x7f0000000280)=0x5) socket$inet_sctp(0x2, 0x5, 0x84) gettid() socketpair(0x1d, 0x0, 0x0, &(0x7f00000002c0)) 2018/03/19 03:38:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x74, &(0x7f0000000400)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}]}, &(0x7f00000004c0)=0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000002c0)={[{0x8, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x2f3d}, {0x0, 0x4, 0xffffffff, 0x6, 0x3f, 0x7fffffff}, {0x0, 0x0, 0x0, 0x9, 0xffffffffffffff81, 0x0, 0x9, 0x8, 0x3, 0x400, 0x0, 0x2}]}) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/03/19 03:38:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x0) io_setup(0xff, &(0x7f00000000c0)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00000001c0)="17d14b651724c6d11649c119d7f985aa46733858668c3baf5172c201b4e48d48046746714b35cf4c909fd03a46f7ad0027d2f1ef23415e80e021a34124a0f0b890af46bc388af7f334772b7124325b74b486ec795eb550662afa3958fe4f61616c1ed7287e3b19d258d8dfad0ef84853e345974b06e803182b909f50c0a54d1a88e47d8a50b2e208f812017a1c56781bd2c2e7ae7d0c5d987dcdebe0d41e16638f4dc16af4d215c87edbb0d85dc3b1d78d2e976e5ae26ac3c6c1634130cde47d3aba8469b7e7a6ccd7538197f61424e01238909cd58f2a47344068cb7c1fdea967094d74564d85707b700eb6882a3ddd7ad0bed33fa2", 0xf6, 0x1, 0x0, 0x0, r1}, &(0x7f00000002c0)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) 2018/03/19 03:38:36 executing program 3: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x9, 0x8001, "481e4a5803d6", 0xfffffffffffffffa}, 0x80) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) 2018/03/19 03:38:36 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x101000) sendto$unix(r1, &(0x7f0000000080)="a8d79bea579eda458831ddd80f21e7d487b8c60a2a06db9bfe68ca0d829c45b4afe20d66640a0be5be0facb08b2e5d216097dd9faa4af1d1b9001b", 0x3b, 0x800, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) write$evdev(r0, &(0x7f0000352fd0)=[{{}, 0x4, 0x20000000004}], 0x18) 2018/03/19 03:38:36 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4000000000003ff, &(0x7f00000003c0)) io_setup(0x100000000003fc, &(0x7f0000000180)) io_setup(0x81, &(0x7f00000000c0)) io_setup(0x40, &(0x7f00009f5ff8)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) io_setup(0x80, &(0x7f0000209ff8)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0xa, &(0x7f0000000100)=[0x4, 0x5, 0x2, 0xfffffffffffffb35, 0x0, 0x4, 0xffffffffffffb7a6, 0x300000, 0x2, 0x6]}) 2018/03/19 03:38:36 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x0, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000748f00000000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x13) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x43d42bd595c68f97, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000080)=0x4, 0x4) 2018/03/19 03:38:36 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x80, @empty, 0x7ff}}, 0x10000, 0x400}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x82, "ad8a6f11a8291ee0345341ed322de59d40b1f594061bda039c88ea1446298fe2d9457cd0e5e420049e01ceaffd5ba76b2fbd77debabf63baccde824704ba9b189ecef0520931ee89ab76cb215384489f0a3bac896ac78344e65da124b6d17f5104b4eaf445b8f54ac294a28087779a80f54a30c79a3fe00065c2da641c1ef1eb17a4"}, &(0x7f00000001c0)=0x8a) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x82, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_config_ext={0x1, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) write$selinux_load(r0, &(0x7f0000000340)={0xf97cff8c, 0x8, 'SE Linux', "56482f2b09b6874e28d84af720709f88355713360db9e757268ebeafa844ce98b67fc78d313d1c1735a56f8aef122e45e761f988dfbfbff99d21d31b993d9a59e904cfcfdce3492ad42999d4d7b2d05ea1bac50f9c3928025a89c40cf48511fc6af6ca3d460469af5c9a898873480cef232a9e7332fb08aa41f7a6ba3605688d9538898989a895a4176c4d1b50b1864e1ca8ae49782a1b9be305283fc7ec90e726c94d7d5ab2c1e1c787ee5379675dae6834655128c606e3d342dc9111bab8867bbbc83dc1e84353da2508238d89cc5a546f9b09b22655e444505b548ca75aeb86"}, 0xf1) 2018/03/19 03:38:36 executing program 0: accept$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x1c) io_setup(0x7fff, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000200)={0x0, 0x989680}) 2018/03/19 03:38:36 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079cfef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/03/19 03:38:36 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40, 0x0) ftruncate(r0, 0x89) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000200)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) getsockname(r0, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r2) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000240)) 2018/03/19 03:38:36 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000000200)) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00') removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x5000, r1, r2, 0x1, 0x6, 0x20) 2018/03/19 03:38:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}], 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x6, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/19 03:38:36 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x44800, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x29, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x2200) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x42, 0x0) 2018/03/19 03:38:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffceb, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x748, 0x0, 0xff}, 0x0, 0x2000000000, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0xd, 0x6, 0x800000005}, 0x14}, 0x1}, 0x0) 2018/03/19 03:38:36 executing program 2: iopl(0x80000000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) ioprio_set$pid(0x3, r2, 0xffc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @remote, @remote}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', r3}) getitimer(0x1, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000014000101000000000000000002000000", @ANYBLOB="0800020600000000140006000b227c912594b4e52e9ae798c8cec6aa8708f4816b5446a7ad717af5fc4a811eb13e63a68e1b5de59c69d74c2844e65214feb8629d4343c3313b5a9b3fa107a47cfe7f320756af311f0285f712ccac0c44d07abf8e65a8fbfc0282c20482a0a0e86cf36b14f27ffb2deb3cb1bca4715d490693418fce90b99de1e5154840150c8bb194039dc3506650ae3664f3439e425895da94441da8122efc9fa40352e842dd8da2bb4f756631902ce3cd064e13870ff998572b549dacbba41fbfd71b9213f4b9a5962558fbaf7450e8e31728eda1106c6393f830922b8171eb92"], 0x2}, 0x1}, 0x0) 2018/03/19 03:38:36 executing program 0: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) getegid() 2018/03/19 03:38:36 executing program 3: remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff, 0x1) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x308495e8}, 0x8) 2018/03/19 03:38:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0xe27}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x100003) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/19 03:38:36 executing program 1: r0 = socket(0x2, 0x4, 0xffff) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) write(r1, &(0x7f0000914000)='!', 0x1) r2 = semget$private(0x0, 0x2, 0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000200)={{0x0, r3, r4, r5, r6, 0x124, 0x2000000000000000}, 0x1ff, 0x6, 0xabcb}) 2018/03/19 03:38:36 executing program 4: prctl$void(0x1f) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1a, 0x400) fcntl$getown(r0, 0x9) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0xfff, 0x7, 0x8, 0x3, "bfbbbe6d7d5541a2fd43ca7a959a147da2f7b10e3a98e32dbd01ae1c77a6390c0e32a8f86303673b3399d31e", 0x8}) 2018/03/19 03:38:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20040, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2000, 0x0) renameat2(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) fcntl$setstatus(r0, 0x4, 0x800) sendto$inet(r0, &(0x7f00000003c0)="5393169f8fc0c71bfc93f600a3874a8eb0597a481efecc0c9240bff1dd76e8b4556f0cd8cde216fc6e25b7aebcf35f7186b6214fd6b9732d540c66e42038d57f81d86e01f2538a2fc1dd1302f11d1071e113ad38836d49e13515ca7b56b0c85da1b174e99de6e3799a7e7de9421baacf74e33a3e2f62cf534b45a3bfc43656c0fc575f6c0efe153db9d31c9063b4d224e3b017da25eeabb9079eb916398b22b9dd4ae1a7c67c68ad08005e699d0ec843bf72b7a600e08214fb26cb11d54b0a240d77ab361463a87a8bb93f198066c9ad41ce84fc59fdef5e98dc0d235b8b4ec650c46fc851acaf0567593a246c455b0cd533e569136bbf8dad29af724c82da7946873ba19463fbbf2683e9a6b22a2629da13eb134f41c6a423779cb4faf81d0de12aecba136eba738a27e682a8a0956c9a7d4fe2787ed1dba5b9e0505b60718ea82886c053dc74da08855230d51a7c28b1c7a8bd0be48d1e9ce1a88e6b82095068cba8015fda2bdcfccf1cb17651b23b926608d5840384797928c3fc218e9b969e72fd78c4504933c05911915866fd4fbe163aea852c4167e944ba7367e5f9fb9eea3e84a205cd64ea506f797d9efcca05e4e493de8d84f88919f7767041e376583ea11097b17d4bb022bb10333cc1ef4f3e0381ebd921c11136ff070f604a137486770eb0ae912ad3c4972b057f3b91a050b57cb3522fc28f6c26e6f614cb6217a6d89c1e75158e7e3c4f9d2da52cd03958849cc05cce7d1962530e0629f6fd06f13eacd6350427eeb59ba02f2252e55ea568aabc89723474dbd13d022f1c189bf7b97bc94570d4c86bb7b098bd8e9dc1c0cd0df6d06aef86f856f8903903d0bbc766387ed3ff89b193e14c15b611baaae213c7002ce6bd1cbcc0fa285f0608ab9e3ed6b79b00f39f31d77ff08000224dc0c1d431377e9e40263d32ca2de67e272c172d3e105b0345fd47ab907856db0f4c23c2f1ebe6037ab4ccc52945fc9e7c7acd827ac2071e76070339921b11575a927cd1736605c99054e27f478afdbe46aeab11800117da952dc663bbe1852ec48c609dfd5c6898c88cdbd1b6273918dc81f77cf91b0037c3eed5c4f4be578bd4ce4cd97da18a11b4494d25e838c93948e58f980068d65936597bd475cfd738cb8aee98aac5939d03fbd8f72b7ee8a2aace6eba566b8fda8daf003e835e3cf14b8061cde789d21dfd77dd03327236d424fc626171f18f91736f9e0822b662dde3a7dab67a447822014e47dc4433c3f2e4969c2736ba9f70e5033f699abdcca085fa81b6548977a5ad7f8133e0610ea94ad38115b0a61287239257134d46569745d0ea2311cb2ef7e4ee8cb32e99c8bea6b74d829c1cc8e3d297664317dc818f0484505285fe3b80473a0424c82eb1b0c9570a4121bc99c522a2e63ae644d9bbd58198303dc268011f4fa02e48b5dc2318021002a2cac152e93806586fb3f23ffcc115d6097d148951ba654506d735afc976dee48afaec3a3370598162aa2719774b667a722129e78f36608b34bfe34bbf43999f463bf067629b27de76671088f3604a210c862e1e46b495f6524fc05398231d7f42fc17505a4d140ba95f43702ca89923bd3f6ea9f3c77ea43219b369cf2254b0eb7f6b66d89dee77fe971922984d4158b0a8ee134cb7404299b7d567973e754afbc45d3f10643019f06effd06917e177e51a95987f798ae74c5016115fac0868f61155df8ac63aa1693f5473a0ba7f4dae83dae49f93918fa31de42c2d425b07ed85f2dbb11ebaf4a5c850ff708b2b3c789f5ad9ec60d4b068cdc301e8ecaed64198c5aefe67fb30a69e90ec703cc502ee89cd3b07b5fd2f9e6c516ebaca438f98109c8a9155f4f760172f8f424547514a90c37d8f16f0a10b60696ec7235ce67b89fcbe1556991c6dbaeea7d71fe096fbafd4b9f43d6cde05af7fed0aeadc433d0cbdf10c1b788ab5aada9422e5fd9a21cd0dcc99a773fd4473988b55bc40998b9499a5026f9bf37409527ef3bebaff", 0x594, 0x8000, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000080)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/19 03:38:36 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'lo\x00\x00\a\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18009c889fa25739641957b187000014001fcb82001500000000000a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c000000010401014a78fff7ffffffff000000000c000100010000007f0000010c0006000000000202000000"], 0x2c}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x800, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x3c) clock_gettime(0x0, &(0x7f00000001c0)) 2018/03/19 03:38:36 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='md5sum}\')\x00', 0xfffffffffffffff8) keyctl$link(0x8, r0, 0x0) 2018/03/19 03:38:36 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x10) getsockname$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) 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, &(0x7f00000001c0)={0xc1, @time}) fstatfs(r1, &(0x7f0000000240)=""/26) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x0, 0x0, 'client1\x00', 0x0, "e8a87307133df621", "345a30fbfe944d465865b611144e5e3657f748f41027c0b346cd4ce40673a813"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0xd0004, 0x0) 2018/03/19 03:38:36 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000008fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000004) ioctl(r0, 0x80044100, &(0x7f0000005e0b)) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x51) ioctl$void(r0, 0xc0045878) 2018/03/19 03:38:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f0000000000)=""/8, 0x8}], 0xfffffffffffffed1, 0x40000000000000) fdatasync(r0) [ 77.380097] netlink: 'syz-executor7': attribute type 6 has an invalid length. 2018/03/19 03:38:36 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/4096) time(&(0x7f0000000040)) 2018/03/19 03:38:36 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0xfd4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000a4ebc2a4000000070000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) 2018/03/19 03:38:36 executing program 5: madvise(&(0x7f0000012000/0x1000)=nil, 0x1000, 0xd) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) pkey_mprotect(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="04b852439e2eca6cbb008480b9d149595c3c59b04e00"], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0xe}, &(0x7f0000000140)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x60}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/03/19 03:38:36 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x80800) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000001c0)={0x3ff, 0x58, 0x8, 0x0, 0x26}) write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6368666e5f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e633130323320310000383292a9ef4c10e59beca0512cb4ff250732d9fd2951561a1753e7c80e71cc00f31152688154b1267bcccb1d6cf455ead0353b0d707eb41487ef936ae7cc7d74a625972e7797e352ecae49982b6fee31989cf33eb7e7"], 0x52) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x1, r0, 0x1}) getsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/19 03:38:36 executing program 1: r0 = inotify_init1(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000002c0)=ANY=[@ANYBLOB="05000000ff03000000000004000000007f3800000000000006000000000000000900000000000000010400000000000001ba15f0a70092386228c61d102b950200003f80000000000400000000000000fbffffff000000000000000000000000000000000000001b26fcf341514d8c6a8f58056360fb8a22c96a6d7e0cf26d37c9e318694dbc5edcd9b358c39537d929f5c10000000065818dcde2a75c37301f2b021187943a2daca0bfff"]) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x6000, 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(r2) kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file1\x00', 0xd001, r4, r5, 0x4, 0x5, 0x80000) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r6, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x80000) 2018/03/19 03:38:36 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x2000000, 0x5, 0x2) munlock(&(0x7f0000000000/0x11000)=nil, 0x11000) remap_file_pages(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000000040), 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/19 03:38:36 executing program 7: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) [ 77.421388] netlink: 'syz-executor7': attribute type 6 has an invalid length. 2018/03/19 03:38:36 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x1, 0x11) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs4\x00', 0x0, 0x0) 2018/03/19 03:38:36 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendto(r0, &(0x7f00000001c0)="bece66444be2f359c4b92d659f2fa41d6573439e221f231eff6d40ac2b8246e47808bfc2faa5341119200d166ba6fb587573c0191f529ca0b44d5aadbd9647da52b20916b694a9074e5574940dfbdf693373351ab32a7b8eed0e9f1bb1ebca90fd7003e036d5d2133fc44fbe6d94270e7344f977fa8ac768ef5430040752bbd393896610f3d9e678895b58d556c53eb4210f6d41b9982c6b9475e10d3569a18ac0dfd15f4d0aa3b7ba8ee518c5c9f42d7e44987cce8a5e7d512e24602a80a31ac16fab647c3712e86723cfb0b4316707b38c", 0xd2, 0x880, &(0x7f00000002c0)=@in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x7fff}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0xc10, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "3fad9f77f39778af9cd1cefcabcf6a0560ae5f8fe33b8dca19e0845b12789e4f3587c41d241920bf38ba20536e1d42716d84fac2dce3de75b7fc46459cf6b203"}}, 0x80}, 0x1}, 0x0) 2018/03/19 03:38:36 executing program 0: add_key$keyring(&(0x7f0000b7f000)='keyring\x00', &(0x7f00007bdffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xffff, 0x4) setns(r0, 0x1000000004000002) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) add_key$user(&(0x7f0000d2affb)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a}, &(0x7f00004e9fff)="b3", 0x1, 0x0) 2018/03/19 03:38:36 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x80000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x83, @empty, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="b0a02df5a8abb8dc3fb9e9eb4ea1bb6a292506d014bb681eefa9c70d2a79ccf4e9ca3c27c0114efb080fbea940fa9564786bdd7d3c28c2b06d453ffa1be0ae97ea9bca2ed265b259"}], 0x0, 0x0, 0xffffffffffffffc7, 0x4800}, 0x4008000) socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000000c0)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/03/19 03:38:36 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) fchdir(r0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x4, 0x4) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl(r1, 0x2275, &(0x7f00000000c0)='\x00JO') 2018/03/19 03:38:36 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpeername$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000200)=0x8, 0x4) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x459, {0x3, 0x1ac, 0x2, 0xfffffffffffffb7b, 0x7, 0x8}, 0xffffffffffffffff, 0xffffffff}, 0xe) r3 = socket$inet(0x2, 0x400002, 0xfffffffffffffffc) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000), 0x10) bind$inet(r3, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x7f683b392868c6de, &(0x7f0000000180)={@multicast2, @loopback}, &(0x7f00000001c0)=0xc) 2018/03/19 03:38:36 executing program 3: syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)="6c561fdda63d7ea6d25381f7059bee618d6b0ac66878539c5c3329f2ba7f362d5b2135f814d9c194d6577ae109c84d071a09e8bf46e9f91768dfa4cabe9b037afe11ba751dd44abb92ccad6958f58d1bd4355240b435a8a0b78a73fcb4070ae26fcef3aa5d", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff34000006", "a6e7fdc21ca077ed1dae8000000000000000f6ff2ecd959baa11b5dda31cd8f2"}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/19 03:38:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') readv(r0, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x80, 0x3793caee, 0x3, 0xc000000000000000}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x101, 0x2}, 0x8) 2018/03/19 03:38:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x7ff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={0xffffffffffffffff, 0x0, 0x8}) 2018/03/19 03:38:36 executing program 5: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/19 03:38:36 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x100000000000000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) writev(r1, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) 2018/03/19 03:38:36 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x301801) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)=""/134) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)=0x8001, 0x4) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80001, 0x0) writev(r3, &(0x7f0000000fb0)=[{&(0x7f0000008000)='0', 0x1}], 0x1) 2018/03/19 03:38:36 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x654c) 2018/03/19 03:38:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') lsetxattr(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000200)='(proc\x00', 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountstats\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/19 03:38:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x0, [0x0, 0x0, 0x100000000000, 0x1, 0x0, 0x5]}, 0x5c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mq_open(&(0x7f00000000c0)="246d643573756d776c616e31257d6b657972696e67266c6fc073797374656d00", 0x41, 0x10, &(0x7f0000000100)={0x3f, 0x4, 0xffff, 0x800, 0x5, 0x200, 0x6, 0x5}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x20, "e9b277ab25790d6baf0ccfdf63ae1ff44b9e90fa1b51354e38d16312e7c7a6a4"}, &(0x7f0000000180)=0x28) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x4, 0x9}, &(0x7f0000000200)=0xc) 2018/03/19 03:38:37 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0xa, @loopback={0x0, 0x1}, 0x2000008007}, 0x1c) sendto(r1, &(0x7f0000000100), 0x17d, 0x44084, 0x0, 0xffffffffffffffb2) close(r1) accept(r0, 0x0, &(0x7f0000efaffc)=0x212) close(r1) 2018/03/19 03:38:37 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x100000001, 0x8400000000003, 0xffffffff00000001}, 0x2c) fsync(r0) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x7fffffff, 0x290000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xa1, "f09d0b991dfece141895f32725589e01a3ef960afe32620ca8f281ecf38a71af8289be97ef1a3cedb6467ed53c3efd2c58c42fa406aeda42c135360349387eae1154f53caeadfc37fdb6a82dacc7ba7d47c699cf4a09f4339da1e80c82b5989354dab34a82a8930e952dc21d264c5cf4a42d400f1ef7d990047f903719c9d375172ad66a26afe38979c4b5fab613c81aa875497212ec16b26f0b7437d08247043e"}, &(0x7f00000003c0)=0xa9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000400)={r2, 0xffffffff7fffffff, 0x0, 0x48, 0x9}, &(0x7f0000000440)=0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000040)="9a", &(0x7f0000000180)=""/243}, 0x18) 2018/03/19 03:38:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000040)={{0x81, 0x7}, {0x7fffffff, 0x3}, 0x0, 0x1, 0x4}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f000002d000), 0x0, r2, 0xa}) 2018/03/19 03:38:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x100000004) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffdd7, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) [ 77.625298] binder: 9696:9720 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 77.660496] binder_alloc: binder_alloc_mmap_handler: 9696 20000000-20004000 already mapped failed -16 [ 77.677362] dccp_close: ABORT with 381 bytes unread [ 77.684066] binder: BINDER_SET_CONTEXT_MGR already set [ 77.689921] binder_alloc: 9696: binder_alloc_buf, no vma [ 77.695513] binder: 9696:9720 transaction failed 29189/-3, size 40-8 line 2963 [ 77.702739] binder: 9696:9704 ioctl 40046207 0 returned -16 2018/03/19 03:38:37 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x400009) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 2018/03/19 03:38:37 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) getegid() setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001340)={0x6, 0x4, [{0x2, 0x0, 0x63}, {0x5, 0x0, 0x6}, {0xfff, 0x0, 0x2}, {0x100000000, 0x0, 0x8}, {0x400, 0x0, 0x8}, {0x1, 0x0, 0x7ff}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1dd}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001240)={r1, @in={{0x2, 0x4e20}}}, &(0x7f0000001300)=0x84) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/113, 0x71}], 0x2) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"fe4ddaedd25ad2"}, 0xffffffffffffeb5f}, 0x10) 2018/03/19 03:38:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000100)={@empty, @multicast1}, &(0x7f0000000140)=0xc) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)='j', 0x1}], 0x1, &(0x7f0000655000)}, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7ff, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000001c0)={{0x1, 0x5, 0x23, 0xffffffffffffffff, "3cd2b99e8fdc3e5260a99f765d0a8ea920cb22c4a5b0aa7d2c6ad23c7b1afcb65629a6bbd66d67a5a082e866", 0xffff}, 0x0, [0x5, 0x3, 0x81, 0x4, 0x8, 0x5, 0x400, 0x5, 0x19f, 0x6, 0xa9, 0x7fffffff, 0x6, 0x7, 0x5, 0x7, 0x1fffffffc0000000, 0xfffffffffffffffd, 0x20, 0x7fffffff, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x1, 0x7, 0x0, 0x7, 0x443, 0xb743, 0x1e, 0x100, 0x100000000, 0x400, 0x3, 0xffff, 0x5380d522, 0x2023d465, 0x8, 0x0, 0x5, 0x0, 0x6, 0x3, 0x96, 0xffff, 0x5, 0xfff3, 0x2, 0x4, 0x5, 0x22, 0x81, 0xffffffff, 0xffff, 0x2, 0x400, 0xfffffffffffffff7, 0x4, 0x3, 0x9, 0x6, 0x4, 0x5, 0x7, 0x7, 0x0, 0x7f, 0x0, 0x4, 0xba5, 0x7f, 0x7, 0x7f, 0x2, 0xfffffffffffffff7, 0x10001, 0x9, 0x3, 0xdfb9, 0x3, 0x8, 0xffffffff, 0x5, 0x4, 0x3, 0x5, 0x5, 0x6, 0x100000001, 0x8, 0x7, 0x1, 0x5, 0x0, 0x7ff, 0x9, 0x4, 0x8a, 0x8, 0x4, 0x100000001, 0x6, 0x8, 0x10001, 0x6, 0xff, 0x2, 0x5, 0x1000, 0x3, 0xffffffffffff2bda, 0x8, 0x4, 0x6, 0x8, 0xa783, 0xccf, 0x10000, 0x0, 0x3, 0x6, 0x4, 0x2, 0xfffffffffffffffb, 0x5], {0x77359400}}) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f0000f95f2c)=""/212, 0xfffffe97}, {&(0x7f000043e000)=""/108, 0x6c}, {&(0x7f000065efd2)=""/46, 0x2e}], 0x3, &(0x7f0000000080)=""/87, 0xfffffffffffffe19}, 0x0) 2018/03/19 03:38:37 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x4000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)) 2018/03/19 03:38:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3f0000000000f0c98ab9e72600000000"]}) 2018/03/19 03:38:37 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x6dd, 0x0, 'queue0\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x18000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0xfffffffffffffcde, 0xffffffffffffffff, {0x4001}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r4 = dup3(r2, r0, 0x80000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'nr0\x00', 0x1}) sched_setparam(r3, &(0x7f0000000080)=0x1ff) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000180)={0x9, 0x458}) 2018/03/19 03:38:37 executing program 6: r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x8040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x400000000) 2018/03/19 03:38:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000da9000)=ANY=[@ANYBLOB="ab000000"], &(0x7f0000681ffc)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000040f000)={0x9, 0x204}, 0xffffffffffffffb5) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000e6b000), &(0x7f0000a83000)=0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x3, 0x1934) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x10, 0x4f2, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x9f, 0xb3}, 0x8) sendmmsg(r0, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="77593aa9c4b36846a1afb55a6d940bf7516911f06504e22eb498a6dd617c418aff72b54802477304dba931fea9ed25ff533cc46c3b6b8067221b1951511d4f5c794e0833a51746ad031201a4c683862e446bfdfb30ca7e4caaa1afe763ce236192a047be39516aeb4624addf45cb51317a769c73a55c449eeadaca4a135d3818386eeeecc16433", 0x87}, {&(0x7f0000000200)="bd9154c04bedfbaf9a0d76d0520cdbe6d29e516e0c6e9826afb12bbcbdbafa5bd317ca97457b496ca215ca81c5aadd913f20dbc54b5f3da663f1255b33981cbc3acd1279913436f4f8f7336420f018642ac31757a6df8fc148e26862fa11114919612dfd3d84b7056804fea7c5d74d75613984df0963eae6d42106ce949d6773632507233fd0d11a9d87aa4064c94f9fe56ef6e9d5a75bc1ef5ad22a147bc5649ee48cce176734605f494b2123d4fc7586a1d7510f98cac518bba9da468e9daa1d3280db2fe3ff97bc97e545cccf1541ff377d965318a03cd4438598ace8bbbf7635d1aaf967a4bb86b5552f39d365d1a81da39867ec24aa", 0xf8}], 0x2, 0x0, 0x0, 0x4000080}, 0x4}, {{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000f80)="1a3c83098176a384e12292131588af8e005a898c8676cd", 0x17}], 0x1, &(0x7f00000011c0)}, 0x8001}, {{&(0x7f0000001240)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000001400)=[{&(0x7f0000001280)="eff6c103f01eff33849538dfce6587420d6e1e5f314417c917a2c6ad792e6926fbfb189087e199edcee8e99b808ec15f1102014dafc453ac8d1313863eef5fcbf6276980d096b961bf6ff24f54569d26735491b22a52be9e1b05cd18f059c78724405d16422ab19b87b37262501083d3bd130464bef53744fadb594c4262b76070effd5ab4f0d82c6c2f0b84b50fce0395c312be991437fb74479acabb", 0x9d}], 0x1, 0x0, 0x0, 0x4000800}, 0x8}, {{&(0x7f0000005680)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, &(0x7f0000005b40)=[{&(0x7f00000058c0)}], 0x1, &(0x7f0000005bc0)=[{0xb0, 0x0, 0xd6a0, "b5481aacfb4c49a9dea6e86371db21f38a57c50afaaae701fdfe6d77fa74adfe8e66d31ede9b7caf5a63614a2487cf1960418a0c2f3ec3ababaeef4d01ba495db349b15a6a40323acc30b4f7aa078b1b043d7680fb3bb689a234bb3f84b5e73f70c58b3a2f38f2864ffc7fe9a15cae7cc0640f2bec38bc2f8365498af01f00e64c7a33edb29942cd988e004e84b52f8fdf27be00d742d580471e9aed0d63"}], 0xb0, 0x4}, 0x81}], 0x4, 0x8000) 2018/03/19 03:38:37 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) linkat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1000) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 77.742309] binder: release 9696:9720 transaction 29 out, still active [ 77.749072] binder: unexpected work type, 4, not freed [ 77.754444] binder: undelivered TRANSACTION_COMPLETE [ 77.759620] binder: send failed reply for transaction 29, target dead [ 77.768221] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 03:38:37 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="9d4abef0ac213bb8bc8a87d83bb010f62ca2d5a08bdfcbd360f79b7a2e8c3f216fcb88cfc1738ab58a44bb22ff3e63be8492f9183c4d223ffe6fcc188df84894bdf0aada84a7ce5afbdaddfa7cfeb3b0c978999190f6b8231ddf71c50be2de6bffda68a5a737ea591381d1f3cd6a3f951eaaa62c149a9af140bf6b6ff44ce3c5d8f000a6bb1d4c2f5e0090c94938c40fb45fd5d5f32d4363cfe2f4e6695bb4709545a1c7aafb241f22065567aff655d28fc3") socket$bt_bnep(0x1f, 0x3, 0x4) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) 2018/03/19 03:38:37 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x3) semget(0x1, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x10010, 0xffffffffffffffff, 0xb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0xac, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="08631040", @ANYRES64=r2, @ANYBLOB="030000000000000012634840000000000000000004000000000000000000000011000000000000000000000040000000000000003800000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="85616466000000000800000000000000040000000000000025000000000000008561646600000000090000000000000001000000000000003500000000000000"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000202000000000011634840020000000000000003000000000000000000000011000000000000000000000000000000000000002800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='`\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9000000000000000"], 0xab, 0x0, &(0x7f0000000200)="140cddbd188807331dc88dd3592a891006ebe661b0332991f0d16fce1404b78617544434ad4b5c3544a848f5a3450edd05e2e0fffcca67380d051e9c833460ce431b2fbc24b3d56a38905833287fec85fdcd9ba886f1fcdd56fe078eefb33eb73248588af0dfeb307c65f9b0b1cb3fd67b474f42dbacce18b534c09b3cd48ae0da395bdda18e8e483f816237822b2bb0a42d04795044458aa09968dbeaae7ab04acd89a6b01d4c0324f0a7"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000300)={0x100000000, 0x2, 'client1\x00', 0xffffffff80000006, "02eec42036e56c7b", "a3b4db6dc210b13937982917119e132c774874981d223872c21348e407fc400a", 0xffffffffffffffdc, 0x6}) 2018/03/19 03:38:37 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001040), &(0x7f0000001080)=0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/4096) 2018/03/19 03:38:37 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) mmap(&(0x7f00000ca000/0x1000)=nil, 0x1000, 0x1, 0x800000032, r0, 0x2) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000040)="c8d63f23", 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xf1, "d887d6ade507ca98551d1b8e88f409276b07ec648bca4fb4116d9b7bbfd5452af85123408b01a2fe40667dbcb9145a0d1339ceba4ee86f2a8f331db0a0e82f3e82e45088c4243dbee2e6d364dd4e5eeaa0c874b7a917164c423289070dd3e0afebbaae69d1df2d5e843403a0bcc5bb4dd0b23078b03825436167f16c3982dc75ffdf865176e2a6fc50f26343ced33566800b52e62900e549d269c0a09bac0e3ddaf752083c31952710f4652ad136ec031ee1a839c3449f2dc1c640c25bf5ccb7b93bad84d4ca2384fd28c43055183af5adf7318abdf6f781a2f9f77a1e3b013b3c43445f89fa861e836249af9e073fdcb4"}, &(0x7f00000001c0)=0xf9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x2, "6293"}, &(0x7f0000000240)=0xa) 2018/03/19 03:38:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000800401870cb, &(0x7f00000000c0)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x3, 0x1, r0}) 2018/03/19 03:38:37 executing program 5: r0 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) ftruncate(r0, 0x8) restart_syscall() 2018/03/19 03:38:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x440080, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000000100)="bcc38de1eeb472059dc01d767a137bfeca665916beebf3785c7eefdc48d4100914499a3174a9058a9614754da7150c05a5effa855229980909bb1e9c3ce41cbb604579bbcb75833db312d2c25e88cfb98e7e7f7cb7b4f5d19efd673595917b49581d4f927df0589e178687f24f0a671f321a7fc03c27364138f3e809e2008a03e46aada5f09ba85b2c99fc256d1355990b2aa87af00264", 0x97) sendmmsg(0xffffffffffffffff, &(0x7f0000470000), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}], 0x5e) write(r1, &(0x7f0000fd6000)='z', 0x1) 2018/03/19 03:38:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) pread64(r0, &(0x7f0000000200)=""/202, 0xca, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)) accept4$vsock_stream(r4, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/19 03:38:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'sit0\x00', 0x0}) readahead(r0, 0xa00000000000000, 0x100000000000003) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000000010000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000c000200aaaaaaaaaa00000008000100ac1414aa"], 0x30}, 0x1}, 0x0) 2018/03/19 03:38:37 executing program 0: 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 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "bf76b5", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/03/19 03:38:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f00000004c0)="f1c8b2eac930eec9beca0071f9f35d35251d0b568e8a091edf0f8017b2b5a97225a3272dee25c50f66e7662f7aaaaa4f2aea5199c2137ea084a54b00c0636096cadff89fc7cd44b62c9d4df8e7ab75763eec83bc36a440637bee852072b610a53dcb1083be02", 0x66) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/19 03:38:37 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x47f, 0x8000024010000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x3, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) mknod(&(0x7f0000000040)='./file1\x00', 0x9000, 0x2) open(&(0x7f0000000080)='./file1\x00', 0x100000040, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/03/19 03:38:37 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x400, 0x48) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = mq_open(&(0x7f00000001c0)='.\x00', 0x800, 0x140, &(0x7f0000000140)={0x40, 0xffffffffffffac01, 0x7, 0x80000000, 0x100, 0x8000, 0xffffffffffffff47, 0x14}) rt_sigsuspend(&(0x7f0000000080)={0x9}, 0x8) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) r3 = semget$private(0x0, 0x0, 0x80) semctl$GETPID(r3, 0x2, 0xb, &(0x7f0000000380)=""/4096) fcntl$setownex(r1, 0xf, &(0x7f0000000340)={0x2, r2}) prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x3, 0x1, 0x5c6, 0xed}, {0x20000000000, 0x2, 0x1, 0x4}, {0x8000, 0x1ff, 0x5, 0x6}, {0x3f, 0x1000, 0x401, 0x80000000000000}, {0x7, 0xacb, 0x8, 0x8}]}) mq_open(&(0x7f0000076000)='.\x00', 0x0, 0x0, &(0x7f0000521fc0)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20800, 0xa9) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000040)={0xfffffffffffffffb, 0x6, 0x1ff, 0x7, "296cbcdd63efcb9cd8e743adcdce281792697a6f28757e851c64175c4e81ce37898b95bdbc31b0c93043e66d", 0x3}) 2018/03/19 03:38:37 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000180)=""/253, 0xfd}, &(0x7f0000000280), 0x6c}, 0x20) 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000000c0)={0x0, 0x4}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xcbef) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/19 03:38:37 executing program 0: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000ed6f80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) shutdown(r0, 0xfffffffffffffffe) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x60}, 0x1}, 0x0) 2018/03/19 03:38:37 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:dhcp_state_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x0, 0x20, './file0\x00'}, 0x3c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x1000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0xcd8, [0x0, 0x20001040, 0x20001070, 0x20001340], 0x0, &(0x7f00000003c0), &(0x7f0000001040)=ANY=[@ANYBLOB="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"]}, 0xd50) 2018/03/19 03:38:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) accept$packet(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={r5, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000078ede452f7b40f4c00ad1712000000000000000000f800000000000000"]) [ 77.924753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=9790 comm=syz-executor2 2018/03/19 03:38:37 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000e000), 0x0, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f00000001c0)="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", 0x4cd}], 0x1, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x110}, 0x0) recvfrom$inet6(r0, &(0x7f00000006c0)=""/215, 0xd7, 0x10100, &(0x7f0000000040)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x6}, 0x1c) [ 77.996609] kauditd_printk_skb: 2 callbacks suppressed [ 77.996616] audit: type=1326 audit(1521430717.372:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9793 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/19 03:38:37 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x4, 0x400100) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000280)=""/247) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000500)={0xff80000000000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x38, &(0x7f0000000580)=[@in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x2}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8001}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000640)={0x9, 0x1, 0x8003, 0x1f, 0x8, 0xffffffff00000000, 0xa6e, 0x8001, r2}, 0x20) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1f, 0xc0000) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000140)=0x8eb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x68, 0xff, 0xe074, 0x2}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000480)={r4, 0x6, 0x10000, 0x4}, &(0x7f00000004c0)=0x10) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000180)=""/146) socket$unix(0x1, 0x3, 0x0) 2018/03/19 03:38:37 executing program 0: r0 = inotify_init1(0x80800) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="1e4a613acb5b032172ab43f216eb35ec6abe73368d1034c8045d797fc8168f1b62c8d13e67ace01c1a60a482e6704cee6c4bd94bc1f656efd0e80750c2a76cd5bc2286c881f7621d7aaa00b8e1c0badf360d53c3a2d47041c477053f8533d5584f222c6dd2db5a65a76ae58fc655d748329a11913d21ca59fd4634cc6dab658587196087022730cd708f1b00ae1753a6118977321de16a23e6425589e2e1043ee2c8a356b4fd7e4f349a72949cdcac2087d2", 0xb2}, {&(0x7f0000000240)="b6d4f74abf75859c401a8439ab2175693a41da6439b1ed83339affce34528d9ba4566a3dd2efd73a9367138f1c3b0f53ef565d363bdc69c2f1ecc6e05fe30ded707e8934decad3e1ae83a6bac928c3233d776d5f27939e21362b1ab4bae8e3b657e7ea8b157cd3aefa0250c0b7b97384a4298cf39e498771d0eb561a1c04c712a5e5699a30756db8bbb42b9ad6db76687fdfa7f7d8ff268a34122f30faf9e068ae545b3f6bd995a181557764f64c5a95f52bdb7d15a426f0fa349ca7387c81b1a2d57c162a63b8b641f6ce878158dd72f92f8d03dbd9bc34abf3fd", 0xdb}, {&(0x7f0000000340)="2e16b07a666bffa0a5f59c0c00fe7da6f6d24a9bdd8105d0f57f2f8035e9407077efb44b1a285085219e917545156f6427ff39a1f69653408c2d3ed8ed9e5804cea57291fe72307d73a69a7b6424bcc52bd430949bd18979d32a147ed8c79d8aa35993b63906fc", 0x67}], 0x3, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x9, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000465fb8)={0x0, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000080000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f0000004000)={0x800000000fe, 0x9, 0x0, 0x0, 0x0, [], [], [], 0x9}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/03/19 03:38:37 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002e2000)={0xffffffffffffffff, 0x3c, &(0x7f0000000000)="10725d0fadce40f3d63ea7fa8f21c5bca0f5357d2b4bb852593cf3206c6c2144f51f8fa41c017652e798c300aa4f66b6092329c1a5bdfed44fbd2e1f"}) [ 78.131233] audit: type=1326 audit(1521430717.460:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9793 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/19 03:38:37 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4004) sendfile(r0, r1, &(0x7f0000000100)=0x800000, 0x80000000000001) 2018/03/19 03:38:37 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) gettid() tkill(r0, 0x16) 2018/03/19 03:38:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x3ad) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f0000000000)=0x8) memfd_create(&(0x7f0000000040)="63707573657473656c662d022b657468315e211400", 0x0) 2018/03/19 03:38:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000040)=@newae={0x3a0, 0x1e, 0x10, 0x70bd2b, 0x25dfdbfd, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d5, 0x2, 0xff}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffffff}, 0xffffffff, 0x3505}, [@lifetime_val={0x28, 0x9, {0x6, 0x3, 0x8, 0x4}}, @algo_auth={0x78, 0x1, {{'sha384\x00'}, 0x180, "b62f6214449a0a5eef879826e6d2bbfb3bd08e30ec798f73907b3476d6fd2600505f7102f9e84c3e20ba1a89ec42a009"}}, @ipv4_hthresh={0x8, 0x3, {0x1b, 0x2}}, @algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6f0, "4ed8cc3a8e965434092099e7f95d21cc22085c696ba35efcce10c775ca3a50ff42fe003e6452660f11dff22333d9b6cf483d20534c092ff5187c0377416b7f34e4fa033d8611db3cae91eef82cbc76a99d6ae9cf4082d624b5cbdf5bc17fd1761fefab038e7750e6cc019aeb974605ff9bab68d5ee236a7ab7978e9e2b87632f0ff201f8a69b2aba8818a7b524b9a018eb6f2380650e49e58dba847c39eb7a379ce8f0873db3b3e3ed0c5af11f88eae7603e4507b7e68d22f1e630dc483fb8144c7d6fe87c5bef0b6d60fdf305e2b4677d68220faec42a086d04a0cba7e4"}}, @replay_thresh={0x8, 0xb}, @tfcpad={0x8, 0x16, 0x8000}, @lifetime_val={0x28, 0x9, {0x2, 0x40, 0x5, 0x7}}, @algo_aead={0x128, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x6d8, 0x100, "c7f08b265b2e772e764751266b328ba7b548ff227fbce8b6eefbbab51b286be5f8b9b884c7cb7f2603cc6f35e3d7b609a43aa6a50556b3010a661c45166773a6c4ec93f6eab5870ab5021dd4ccbfba57768c5ed722c02113899fac56861a509060a1a860f92eb8c3aeb834e1c2209dca2045fe3ff90404f73b6dde9055b022f6bd94f90cd160c145ea9fd0215ec198389b876c1a1af2fc24ab6b1f89d78fff0029854bc480a3f163b5472f7f3425c61d0a9ad904608ca17c06772a8bf2609ea219ddd3c79e93c21e1ecbf930bbb797e6ea67de1a1e94893546c347"}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0x40, 0x8000}}, @proto={0x8, 0x19, 0xff}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/03/19 03:38:37 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000015c0)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r2 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0c00170000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x25c}, 0x1, 0x0, 0x0, 0x40040}, 0x1) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000100)=""/246) socket$unix(0x1, 0x7, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0xc44c) 2018/03/19 03:38:37 executing program 2: socket$nl_crypto(0x10, 0x3, 0x15) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x0) r2 = socket$inet6(0xa, 0x805, 0x0) close(r2) socket$nl_crypto(0x10, 0x3, 0x15) linkat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1400) fsetxattr(r2, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) 2018/03/19 03:38:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000200)={0x74, 0x0, [0x100000000, 0x0, 0x0, 0xdb]}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/03/19 03:38:37 executing program 7: semop(0x0, &(0x7f000002efe2)=[{0x8, 0x4, 0xffffffffffffffff}], 0x2aaaadae) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) semop(0x0, &(0x7f0000000180), 0x5d) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/03/19 03:38:37 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/19 03:38:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) socket$inet(0x2, 0x80810, 0x800) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x100000001, 0xffffffff, 0x9, 0x6}, 0x10) read(r1, &(0x7f0000000040)=""/239, 0xef) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'gretap0\x00', r2}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000140)={0x1, 0x81, 0x10001, 0x13, 0x8, 0x9}) [ 78.222604] audit: type=1400 audit(1521430717.597:73): avc: denied { relabelfrom } for pid=9848 comm="syz-executor2" name="NETLINK" dev="sockfs" ino=28397 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/19 03:38:37 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x27, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000100)=""/232) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) ioprio_get$uid(0x800000003, 0x0) syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x4000000000, 0x220200) 2018/03/19 03:38:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ffffffff000000004000000001"]) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x200000) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x5) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 78.253413] audit: type=1400 audit(1521430717.627:74): avc: denied { relabelto } for pid=9848 comm="syz-executor2" name="NETLINK" dev="sockfs" ino=28397 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=netlink_crypto_socket permissive=1 [ 78.304867] QAT: Invalid ioctl [ 78.315618] QAT: Invalid ioctl [ 78.323925] syz-executor4 (9857) used greatest stack depth: 13160 bytes left 2018/03/19 03:38:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x90d5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="3d75a0021cc3266557b829713a3dbd20047c7f44c35bf6260da33b46b666d6180b56", 0x22, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0x6, 0x10004, r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='wchan\x00') setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000200)=0x7, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3}, 0x8) 2018/03/19 03:38:38 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x9) readv(r0, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xfffffe71}], 0x1) socket(0x0, 0x0, 0x81) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000140)={0xa600, 0x3, 0x8000000000000, 0x0, 0x0, [], [], [], 0x9, 0x9}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/19 03:38:38 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0xff, 0x6, 0x50, 0x8, 0xfffffffffffffff8}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/19 03:38:38 executing program 7: syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x4, 0x404200) 2018/03/19 03:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x101280) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) umount2(&(0x7f0000000040)='./file0\x00', 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000296f02)=ANY=[@ANYRES32=0x0, @ANYBLOB="2681356c"], &(0x7f0000595000)=0x8) flock(r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) 2018/03/19 03:38:38 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x3f0) 2018/03/19 03:38:38 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000458ffc), &(0x7f0000000000)=0x4) getitimer(0x3, &(0x7f0000000040)) 2018/03/19 03:38:38 executing program 3: r0 = socket(0x10000000010, 0x2, 0x0) write(r0, &(0x7f0000a78000), 0xecb7452619a92a8a) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x6, 0x13, 0x0, 0x70, "0b77c6375a358cc583578b5f2d32eda582fa0923bdb03e8215226632c64aadef"}) 2018/03/19 03:38:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002300)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000002340)=0x7fff, 0x4) 2018/03/19 03:38:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r3 = accept$alg(r0, 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) connect$bt_rfcomm(r3, &(0x7f0000000000)={0x1f, {0x1, 0x401, 0x0, 0x3, 0x9, 0x107d}, 0x6}, 0xa) sendmsg$alg(r1, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)=[{&(0x7f0000279fb8)='?', 0x1}], 0x1}, 0x8880) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) 2018/03/19 03:38:38 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) syz_emit_ethernet(0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2dde9d8000000978e10ad91efaf84a28500000000ffff00000000ff020000000000000000000000000001048d90780000000060c50180000000000000000000ff50d100000000003c00000000000001a0a80500000015000000e2dc8beb6477dba7e68a847ddb1543fb01645b80b5f433b23a32560c82b1587fa2d472d61af29a670608"], 0x0) 2018/03/19 03:38:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/100, 0x64}], 0x1) 2018/03/19 03:38:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x200000000000, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000385ffc), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000), 0x8) 2018/03/19 03:38:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x61810, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x9, {{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0xf8}}}, 0x88) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x10001) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000602000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x580, 0x158, 0x0, 0xffffffff, 0x0, 0x3a0, 0x4b0, 0x4b0, 0xffffffff, 0x4b0, 0x4b0, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1, 0x2, 0x1, [0xef, 0x5, 0x2, 0x3530, 0xfff, 0x6870, 0x3, 0x8, 0x1, 0x6, 0x33, 0x3ff, 0x5, 0x3ff, 0xd271, 0x8], 0x4}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4, @gre_key=0x81, @port=0x4e20}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffff00, 0x0, 0xff000000], [0xffffffff, 0xff000000, 0xff, 0xff000000], 'rose0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x0, 0x4, 0x2, 0x20}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv6, @icmp_id=0x68, @icmp_id=0x68}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x17}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff, 0xffffffff, 0xff000000], [0xffffff00, 0xffffffff, 0xffffffff, 0xff], 'ip6gre0\x00', 'dummy0\x00', {0xff}, {}, 0x2b, 0x3, 0x1, 0x2}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x80}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@loopback=0x7f000001, @ipv4=@multicast1=0xe0000001, @gre_key, @port=0x8}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}, [0xffffffff, 0x0, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffffff, 0xff], 'tunl0\x00', 'bpq0\x00', {}, {}, 0x6, 0xffffffffffffff22, 0x4, 0x12}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4=@rand_addr=0x8, @gre_key=0x7ff, @icmp_id=0x65}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) 2018/03/19 03:38:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0x37e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000280)="538a990d28ce8c16ebaec1454d2ba91d1fc87ca508ebca051cd047619e384182d59dfc5c54febde554a0ed57bd4cd3aa249f3dd6013f677e5c78bd3ec84b31d93112701e4d9e3940af90eded4024e07296162b6187f7c9c87c74ec446442f0e7a74f6c349b4e96cc033cc32c5a66d2ec329eed37538f411cc85c94e473c710df8e05ce3ea073d5b875aaa84ee7dacd1c73c88d789ad84350bfe02b60a3304822ad6b176880700ba9499a949a7aaa0bf3b2a7a19c", 0xb4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{}, 'port0\x00', 0x0, 0x0, 0x3, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 03:38:38 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000140)=@un=@abs, 0x80, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x450, 0x4) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='$wlan1^vmnet1\x00', 0xe, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/19 03:38:38 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x0, 0x9}, 0xfffffffffffffe75) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x6e) accept$unix(r0, 0x0, &(0x7f0000000240)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/253) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x9, 0xffffffff, 0x4, 0x3, 0x9, 0x8, 0xa9, 0x52, 0x199, 0x6, 0x4, 0x81}) [ 78.977529] audit: type=1401 audit(1521430718.353:75): op=setxattr invalid_context="$wlan1^vmnet1" [ 78.995515] audit: type=1401 audit(1521430718.371:76): op=setxattr invalid_context="$wlan1^vmnet1" 2018/03/19 03:38:38 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) r2 = memfd_create(&(0x7f0000000100)='/dev/vga_arbiter\x00', 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x9, 0x30}, 0xc) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000040)={0x103000, 0x5, 0x6, 0x100000001, 0x1}) bind$unix(r4, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r5 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r5, &(0x7f000097d000), 0xff) 2018/03/19 03:38:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) dup(r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) mq_notify(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xd, 0x2, @tid=r2}) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) 2018/03/19 03:38:38 executing program 2: r0 = socket(0x1e, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="24193cdd2d1f6b521f9d293b2c7f798ee16d299ae4269f122b1aa4e70416a40e5d9d44f9f4942795f92f54ce3d90b9c67659684aa29a2c45ee5133fb8aa3b292fbcd181ad4516608aad4eb68eddacaf091a44f955031928b0b9543a92fa8137b8c", 0x61, 0x8050, 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f}, 0xa) 2018/03/19 03:38:38 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x8) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x40040) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x800000000000, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) 2018/03/19 03:38:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000011fe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1000000000001, 0x1f}, 0x20) getrlimit(0x4, &(0x7f0000000000)) 2018/03/19 03:38:38 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x101000) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) r1 = socket(0x1e, 0xf, 0x0) shutdown(r1, 0x0) 2018/03/19 03:38:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000080)={0x7b}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/03/19 03:38:38 executing program 7: 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 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x42940) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r3 = getuid() fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000ac0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000bc0)=0xe8) fstat(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)={0x3, 0x400, 0x1, 0x539, 0x3, r1, 0x8}, 0x2c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000fc0)=0x0) r10 = geteuid() lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001240)=0x0) r16 = getuid() getgroups(0x5, &(0x7f0000001280)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r18 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r1, &(0x7f00000013c0)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)="6d3bebbf63331b7bcbca09a4659330c778734de85f00356df23da1", 0x1b}, {&(0x7f0000000180)="b5ba13c444d37d06fa0dfe924c3fe8969b82ea9fb45c2060ce8fcd2754a8bc45f408fe82047cf50b0a15550e009643e3df64bea2a147da99066fe8494ada85b5245fdd974c47aa07036fe2b39c18dd17a15c1f4aab6eb99ab7", 0x59}, {&(0x7f0000000200)="f3066be4312b1748b3f945fa50d69192029e3857d026a52818bc4f5f3155fb9e82917b02cd58fa86ebe6d054b0dbced047d1e2654d508ec219b25f8937a2ad55e5bf39e65d2d44b283397402f79486cfd2d3733b91adb03907337b5e6ab7550a5485524b27eda9a4dd0a4cdda0642e8f840ee44b657011982756b1d40c6bfa64eb673dfc75a017059688c8ff47c1061620816aa1c43fdfb250d13c6b9587119b202de4adaabf30694664e9c3d2e645d0727c6cb515e2aed5185545a85919c924c79d3243a8a55accc1c85d6724", 0xcd}, {&(0x7f0000000300)="ee30ba3eae55820ed1138dfc62924cba7ac5b0ec923ad8d0c42a11a36901bbca6fe930a6d3b4ecf6f94915bf2bf0", 0x2e}], 0x4, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xf0, 0x4010}, {&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000005c0)="4de111fb91e10d0c96fb9ea63aa3695dae8c36c0fb97cf33e1a731bdbe361bfc4b4c50feea71e6befbe270d52836de2ae3a977e1fb2624cf0e0a55c02e1f2cfa757dd257305b9edc7694c599c0ccc0b899fa444cb1781bdc51b6e120bf31159b5c523a32b1ecd6f382272c2175ee03f6c68d79dd9d7b0cfe4d5f95aec88544ce5551266a9f483777fa02693729bcad8b0aff886e00bb3d1c92c525fe8fa7d5dcd499f0f41b653450707fdc6ca0f12c57b21d4031e41ad553caf474acd0017e778542618301eb97", 0xc7}, {&(0x7f00000006c0)="d381cba5147c7a061960ebbc649877897873196a40", 0x15}, {&(0x7f0000000700)="5008fea4535e665ed6fbf9f9a7d47118d3dd9475b1f682a8a68da319fd1607b430cc072a0551bcec950d52923b6a379ac91a3a0b827dc8de6047d76d7781744bc2fbdcc582144a2fbd194adf13a3f554e2a87994b06eab5bc0f376f7a5fb0951667556281a0259a02d78c1abca83a47e459c6b7bfb0d65eab917f8f429", 0x7d}], 0x3, &(0x7f00000007c0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x20040050}, {&(0x7f0000000800)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000880)="96706d978acc588fed4d4869e2e7a74ae8b3287cff1057d4e6ac203acce9af079c381a4120e13744181182c4ecdfee235744081f7c3f4b", 0x37}, {&(0x7f00000008c0)="2e91b894ce0a5bd1ab6a05089f4f03f7a8d1b65d412e2696b26b0abf1a32472cfc3acd168f4b3a8f45224eba0556e4057958a27a0988a2072cbfd2c239c42348ae866db4cec2d156ca4965fcc32c4688cb6c123c089697dd5866364e0f4f21218cf566f1cb1dc3dbec9bd556f80658b15c394e0bce638cdbf364a70a2ff1807232ab70ccf22c4ac092a2bd3f11bb1e131ae728485e8a6021d30432eb529028b738359dc316a952e94af1605797fd5d0919fce658be339792a389313abf66edb40cb074e21bdf11a0a7e49fe7d0ddc31f067181639f116916c054160f6c", 0xdd}, {&(0x7f00000009c0)="b4bd5b53bea216c776e328a64e5741b272c223b40065aa7bc854d114856c93b05ff56239a50c9e2038f3a15b5aaff03897d1b1b8e4b644f95ec772f87ee53dcb0ff5f5314c0c09b46b6407bc3029ba7a7ea4f63d374db807e71b5021d729051222210c1ec879992f78e30059c2b6552a58991e0549216fb3fdad7c66a52da8", 0x7f}, {&(0x7f0000000a40)="dc966087e9d9981654dda997d1113ab886a1c8e8bc71314056f3b4", 0x1b}], 0x4, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x40000}, {&(0x7f0000000cc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000d40)="a4cd43ef5652148a83140c9a63197a26e77a43bdc536b40cdd65840d00417b37e3cacabfc12e8307f5898d187c804b6e7ac765f75a450c726726c96d3787cad854ebd4156a6d996bf528c411ca524e185d7c3badf48ff0566c58d17edc526c7f2ca6c05b819149b98b8a734eace739ad36c37ba217eeda69cb5ffdc5d7742a18585fd718f456f26793e007cd88fea1279edfc326e6555440015c70030f6e1e23a5e5f8fdb79cf07480037c980e783359e951b3d4547c415f68b28405f530a0efed92f4a2b5106f4a815e9dc4ca183d37f354b85733f6007763a5aeba8c26bae449cb61bb", 0xe4}, {&(0x7f0000000e40)="40d0082b06a66bd2cbfe6d3dbd762b97f0cb043d62437efb4b7d0ccffd7e63fa39f9ce0c52e08838796dd90bbe0e0d1a2e0125596a05a1bbcbd760368612215211a871856fb4ff80b3ade35396bcec0cef15a9b3c99fd49b936656a310c382bb67e0779a121bfd5f3f020ef2afeabfbc57e35d557f5c0e275c681443d4f9e08b2193e09e9390e5c9067930a189dc3b9232f09e2a72432b7006401fb8271bb381049abde26e698d5628e874ac1e7a2ebbcdd58f3a2f5e0e3a70634b53df28d1621da91216e2dd96bf", 0xc8}], 0x2, &(0x7f00000012c0)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r8, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r18, r0, r0]}], 0x100, 0x4000000}], 0x4, 0x4014) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0xc12}) r19 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r19, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r19, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r19, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r19, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r19, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r19, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) 2018/03/19 03:38:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000040)=@alg, &(0x7f0000000140)=0x80) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/03/19 03:38:38 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) recvfrom$inet6(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x2000, &(0x7f0000000000)={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001100)=@sack_info={r2, 0x10000, 0xff}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001140)={r2, 0xe1, "508cd0e8b97156db02c8384a5013516c1a43ba5b5187da5c6fd97fdc8e136dbcd5d9e78f8231fd40f565b5070925910121c9702000bfe292d4f89ea021ae40ea9d36bdd80fd6dcc31c157ec6bebddaa7bfc456d12434644d78bce79fb873bb4f0ca6d2ba695847ecd228cc988400f3d81e4189190dd361aa79b11fb85dd0e43090fc16fde3f1128512231f2c9c328d3b5e196c703a3578430305332597f951d63b055ce3e2a62dcf58a152c626175cb5887c1bad6c2857fd3bb7d718cd8ddd461145da3a406323ac22df091cb1e6c938432f34fef46a23a41d0b2dc2e5a8473ee4"}, &(0x7f0000001240)=0xe9) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000efaffc)=0xf0aa) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f00000000c0)=@fragment, 0x8) 2018/03/19 03:38:38 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x230) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x0, 0x3, 0xffffffffffffff81, r1}) 2018/03/19 03:38:38 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x81, 0x670, "12d406adf82245d69311d376e753a0a58f88112885efe5885f083b4203256e8a0bfa4da33ef5799767c63f8424dedd3dcc80183c8c3bac01a7341cc4a95b42a45ce7a8bed34844d5a6d89f0d9c2c2fe8f649e14f7c97f5c0b8f2fbd8c1ff23c2b55563f8bcd8cb48da9d8602e1a6530d217cf5ceb44d814e9c"}, &(0x7f0000000140), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x3, r1}) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000180)='v') 2018/03/19 03:38:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r3, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r4}, 0x10, &(0x7f000000eff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000fcffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="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"], 0x6}, 0x1}, 0x800) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) 2018/03/19 03:38:38 executing program 6: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip6_vti0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)='\x00', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) read(0xffffffffffffffff, &(0x7f0000000180)=""/184, 0x252) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000340)="05", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x200, 0x0, 0x800, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x8008, 0xe3, 0x7fff, r3}, &(0x7f0000000140)=0x10) 2018/03/19 03:38:38 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000600", 0x24) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) r3 = getgid() r4 = syz_open_dev$urandom(&(0x7f0000000400)='/dev/urandom\x00', 0x0, 0x402) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) getresuid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = geteuid() fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000600), &(0x7f0000000640)=0x4) sendmsg$netlink(r0, &(0x7f0000000780)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1b4}], 0x1, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r4, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xe8, 0x4}, 0x8005) 2018/03/19 03:38:38 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup2(0xffffffffffffff9c, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x121080, 0x0) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x21) fanotify_mark(r1, 0x1f, 0x40000000, r2, &(0x7f00000000c0)='./file0\x00') syncfs(r1) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x229}) 2018/03/19 03:38:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x20) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x5}, {0xa, 0x9}, {0x8, 0x5}], 0x3) 2018/03/19 03:38:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x2, 0x7) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x3f) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x8000}, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/03/19 03:38:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000040)=""/196) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f0000000140)=""/212, 0x1d5}], 0x525660dd993e70a, &(0x7f00002e8000)=""/79, 0x90}, 0x40) 2018/03/19 03:38:38 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000000, 0x10000) getpeername$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffffcf) r1 = socket$inet6(0xa, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0xff9c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000140)) 2018/03/19 03:38:38 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept(r1, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x80) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x101, 0x7, 0x1, 'queue0\x00', 0xffffffff}) r3 = socket(0x2, 0x3, 0x40000000000000ff) dup3(r0, r3, 0x0) 2018/03/19 03:38:38 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_modinfo={0x42, 0x9, 0xfffffffffffff347, "d68953dc23d7ec71"}}) write(r0, &(0x7f0000000080)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b00f4ffffff", 0x24) 2018/03/19 03:38:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="640f080f23850f00900e009a7e2dc600f23626640f350f01c966b80500000066b9fbee00000f01d9f00fba6810080f01df670f4e1f", 0x35}], 0x1, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)={r4, 0x1}, &(0x7f0000001180)=0x8) r5 = dup3(r2, r1, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000100), &(0x7f00000011c0)=0x8) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000001200)) 2018/03/19 03:38:38 executing program 6: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000080)=ANY=[@ANYBLOB="d7910100000004000000ffffff7f000000004000000000000000000900000000"]) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = open$dir(&(0x7f00002f8ff8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000273000)='./file1\x00', 0x1) 2018/03/19 03:38:38 executing program 1: setgroups(0x0, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x4}], 0x4c) 2018/03/19 03:38:38 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x6e4a) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000124f51)=""/175, 0xaf}], 0x1) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001480)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000014c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001500)={0x2, [0x0, 0x0]}, &(0x7f0000001540)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001580)={0x3984, 0x8001, 0x6, 0x1000000, 0x6, 0xb956, 0xff, 0x1, 0x0}, &(0x7f00000015c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xe9, 0x2b1}, &(0x7f00000016c0)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001700)={0x0, 0x3ff}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000017c0)={0x0, 0x2c, &(0x7f0000001780)=[@in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x58}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000001800)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001840)={0x0, 0xe2}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000018c0)={0x0, 0x8000, 0x2, [0x5, 0xfff]}, &(0x7f0000001900)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001940)={0x0, 0x7}, &(0x7f0000001980)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000001bc0)={&(0x7f0000000080)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000001400)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="708de167bf3f48fa1a22d601df1e55b2da0ff573819f242d11349e24360ceafec119b211f7bf91cb5e547084da4ce7beee9d112e7592c412c87f8008f9392d12d971800cdb53de44bf7cd07a4dcf61e9a48e7d8701bcee06166144617ce3b1071837b60714ad65a2fc214ada6210bf94fee96a924e969f69aad23603171ff5763625c9ffdfc1f62ef497929a8e09f4743d42df746384a300c65ce720c7352c496509072ec5de8629047cb9c185815166bed30aa8b10f3101270627a83dc35c96a04f9ee978e6d7140c709043dc207b930ba6dbbb30c57ff7", 0xd8}, {&(0x7f00000011c0)="9cd96383f37a2ae061b4d2324f49c651e9e797477b381d840ba1f5262436a988e5b3861c3283f4b8a96b54a63dbf87fa919ac04f4dbd2d67cc5a29d1a84dc9c2f63c63014ad0e0be567c6c558cfa750f6496688d888f89c2c3fea1cfa4e9dfc66794de", 0x63}, {&(0x7f0000001240)="b4647c48f6f57144e7081014039aacfcfe7d5e5df982a37992d2075f9c5b2653e3979bb4a36697b3813d7f0c9508bbc4f43e5a80fc63c61ec01ae55c8cea8c0719cc1403d1774975f1245152361e612a7e8fe28efd0a2dcee753e7d4b14168419f4aa6d957d8b30712f753cfd8d9d0b9bcf97838b5aa6fa110db5ad69332f8ff3ed6ead3470dfa0e436b0607378023", 0x8f}, {&(0x7f0000001300)="9214a09d76c25e2c26cfa5bdbda00ec9d18d4e9e3e46ec452eacb0ef629904b624434893bcd8daaa883ea3f2eecb06c93ebb0d4164088ad3ea9b7ab7db6439a2b464ae785c49f8b0e7899acaafefc39163b35efbeadab620dbad527ea869b1496392d4249949633cf2b0683b7487ce4158dc878f226026206a4dbf1f1b00c50a3a387a08338c95f639c313380114856d8b5ec51c39cb9e94b5a8083fbab0d92df28d0f36428bc4c5b6dca443a2f3ba850df16b77bbf4917d158b6a37d9d24bf5b7dd4279633b", 0xc6}], 0x5, &(0x7f00000019c0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x800d, 0xffffffffffffff00, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x8000, 0x8376, 0x3, 0x8, 0x10, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x5, 0x81, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8200, 0x5a6c94e5, 0xffff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x2, 0x97, 0x7ff, 0x81d, 0x100000000, 0x3f, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x8200, 0x2, 0x200, 0xffff, 0xfffffffffffffc01, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x56, 0x8, 0x4, 0x53da, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1ff, 0x8000, 0x2, 0xd41, 0xf27, 0x5a, 0xfffffffffffffffd, r10}}, @init={0x18, 0x84, 0x0, {0x120000000000, 0x8000, 0x8, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0xfffffffffffffffd, 0x7f, r11}}], 0x1e0, 0x4800}, 0x4000000) r12 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x280, 0x0) ioctl$VT_RESIZE(r12, 0x5609, &(0x7f0000000040)={0x800, 0x7, 0x30f3}) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/03/19 03:38:38 executing program 4: get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x7fe, &(0x7f00004aa000/0x4000)=nil, 0x6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/19 03:38:38 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast=0xffffffff, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@rand_addr, 0x0, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xa13, 0x1, 0x7, 0x2c}, {0x3, 0x8850, 0x0, 0x2}]}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@broadcast=0xffffffff, @rand_addr=0x4}, 0x8) syz_emit_ethernet(0x1e, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x4, 0x400, 0x674d, 0x4800000000000000}, 0x8, 0x1, 0x0, 0x0, "970cbbaa337321f1"}}}}, 0x0) 2018/03/19 03:38:38 executing program 3: clock_gettime(0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) inotify_init1(0x0) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) wait4(r3, 0x0, 0x80000000, &(0x7f000005af70)) 2018/03/19 03:38:38 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x302) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) [ 79.409956] binder: 10033:10037 ioctl 540f 200000c0 returned -22 [ 79.417676] binder: 10033:10038 ioctl 540f 200000c0 returned -22 2018/03/19 03:38:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x50000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x40081271, &(0x7f0000000280)) 2018/03/19 03:38:38 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9628) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"0ca74d9ee3569a"}, 0x6}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/19 03:38:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0xfffffffffffffffe, 0x12800000}, 0x10) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701", 0x10) 2018/03/19 03:38:38 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet(0x2, 0x1, 0x4) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/237, 0xed, 0x22, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/19 03:38:38 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) request_key(&(0x7f0000000240)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0xfffffffffffffffd) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000080)={0x5066, {{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e23, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}}, 0x108) write$rdma_cm(r0, &(0x7f0000000280)=@resolve_route={0x4, 0x8, 0xfa00}, 0x10) 2018/03/19 03:38:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) 2018/03/19 03:38:38 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) getrandom(&(0x7f0000000600)=""/184, 0xb8, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) set_thread_area(&(0x7f00000001c0)={0x400, 0x20000800, 0x4000, 0x2, 0x7ff, 0x800, 0x6, 0xf6, 0x6, 0xbb8}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000280)={0x3, &(0x7f0000000080)=[{0xd838, 0x5, 0x0, 0x10001}, {0x8, 0x9, 0x1, 0x100000000}, {0x1, 0x6, 0x401, 0x1013}]}) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 03:38:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, @perf_bp, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x2, @empty, 0x9}}, 0x0, 0x1, 0x1, 0x6, 0x80}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x2b, "2c52b8799b304369de5dc0c8bef0564253f25807190db52f6bfe502bea628dd797b972e7a6371de54eb1b0"}, &(0x7f00000001c0)=0x33) r3 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000240)=""/24) r4 = semget$private(0x0, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x74, &(0x7f0000000280)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xae, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in6={0xa, 0x4e20, 0x8, @empty, 0x92}, @in6={0xa, 0x4e21, 0x0, @empty, 0x4}]}, &(0x7f0000000340)=0x10) semop(r4, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r4, &(0x7f000001a000)=[{}], 0x1) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/03/19 03:38:38 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xff63) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, &(0x7f00000000c0), 0x1000000000000002, &(0x7f0000c65000)=ANY=[], 0x34, 0xffffffffffffffff}, 0x10) 2018/03/19 03:38:38 executing program 4: r0 = socket(0x200000000000010, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0f000000000000000000000000000000d32200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000064ccb04f39b60971000000000000000000000000"]}) [ 79.499746] audit: type=1400 audit(1521430718.875:77): avc: denied { net_bind_service } for pid=8236 comm="kworker/u5:1" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/03/19 03:38:38 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getitimer(0x1, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x218, &(0x7f0000001180), 0x164, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/19 03:38:38 executing program 0: r0 = socket(0x1e, 0x1000000000005, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x559400) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/1, 0x1}], 0x1, &(0x7f0000c21000), 0x0, 0x9}, 0x20000000000000) recvmsg$kcm(r0, &(0x7f0000002440)={&(0x7f0000000000)=@can, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/61, 0x3d}], 0x1, &(0x7f0000001440)=""/4096, 0x1000}, 0x40) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0xc0000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000200)={0x6, @random="d1fe09c078de"}) ioctl$KVM_NMI(r1, 0xae9a) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x1, 0x4) 2018/03/19 03:38:38 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x10000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8fc7}, 0x20) 2018/03/19 03:38:38 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='A', 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000800)={r0}) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xfe6a, 0x7, 0x3}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={0x0, 0x1, 0x6}, &(0x7f0000000500)=0xc) fcntl$notify(r3, 0x402, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000700)=""/201) sendmsg$inet_sctp(r2, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f00000000c0)=[{&(0x7f00000001c0)="96367553712da74f434ba2cda9b0eb1ec981eedd765c210cb55ae6c9a4b29e129af6a73ee7334a1ec1783fcb68c5ad58d757d04db2627332420150dfc252e3bc775f46563eb4c38050b66f6a687e85be8fd75eb36f827ec1060423ebba62a46f0ffd4b15d36f456023c45c55aa1da4b1a79c7c253acb719e8e26f627e8ab711f2892971f36c5929c177fffe30c94953ca8c8568b91f7d51d5389f7dd8f160a8d4ea7f4b60b19645ba071bd76aba6156e41b32fd26b405dc635fc88203f983ae586f346d16610a30c9d64938e5c4083d4283a15df4b161befd2f195b9d195abcd366de410ddaa724a2be67874d726a77abbb807935405b5b2fb", 0xf9}, {&(0x7f00000002c0)="de692d99e9f5262853942cc0676642c2d950f4e23d6bec12781caa77f76395b8bd11640b3ca6a3de5eb6f638af202216bba28b41214498379da39c3b534353796094d9e5ae18bae9a445510295e182ecee167f2af3925423636cbd7a823e2b5d2f2fbf50a9f3f325d77057213635c25430918c1d0ec757e91d3ea007c961179c7a973336b1840846f6d75a84ce6f72578624fea854113b17aa4256f12fcea4ba5efd7804d071210b5990c51c6d17a45f33e3ecfaed347c764d575ddf8b73fd2745f3c654829698b06a894359", 0xcc}], 0x2, &(0x7f0000000540)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x100000000, 0x0, 0x1ff, 0x7ff, 0x8, 0x3, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8000, 0x0, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x7a3b, 0x7, 0xfff, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0xdd, 0x208, 0x6, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x0, 0x7ff, 0x9}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x5, 0x3f, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x698, 0x800, 0x202, 0x10001, 0xf6d0, 0x5, 0x1, 0x4, r7}}], 0x150}, 0x8800) sendfile(r3, r1, &(0x7f0000301ff8), 0xffffffff) 2018/03/19 03:38:38 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000001200)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000003700)=[{&(0x7f00000036c0)="18", 0x1}], 0x1, &(0x7f00002d4000)}, 0x0) recvmmsg(r0, &(0x7f0000001040)=[{{&(0x7f0000000e00), 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e80)=""/255, 0xff}], 0x1, &(0x7f0000000fc0)=""/112, 0x70}}], 0x1, 0x0, &(0x7f0000001180)={0x0, 0x1c9c380}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000100)=0x1000) 2018/03/19 03:38:38 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x8b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5bc5c36b, 0x2000) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x3) syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') 2018/03/19 03:38:38 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa}, 0x1c) clock_getres(0x2, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0xc99, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@remote}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xe1, 0x10000, 0x8, 0x1, 0x2, 0x200, 0xd8bc, 0x40, 0x9, 0x80000000, 0x6f}, 0xb) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000000c0)={0x100000001, 0x40}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000180)={0x2, r1}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x44) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x3b}, &(0x7f00000002c0)=0x8) 2018/03/19 03:38:39 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000080)={0x0, 0x2000000000000, 0x6, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e20, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @rand_addr}, 'lo\x00'}) bind(r2, &(0x7f0000000000)=@ipx={0x4, 0x3, 0x8, "24b9db2654c1", 0x81}, 0x80) 2018/03/19 03:38:39 executing program 4: perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x1000}}, 0x7fff, 0x2}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x800, 0x1000, "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"}, 0x1008) 2018/03/19 03:38:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0xfffffffd, 0x0, r0}, 0x2c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) write$selinux_access(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a673020756e636f6e66696e6564203531000000000000000000000000327a1913487f41efa96a438750028c465b0e96"], 0x2e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="0300100000000000000000000000000000000000"]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xd9, "8163e34f6134d1182623061771eaa88940780d9a29d2295604ca57387eca774334230202107f01befc0d0cf17803318cce5ff886f66756dbacf1e430a04537dfa61ac89bee320994ec2eb4a76f5fe6010bc02c989f34aeb39802397f25b735eace201227feb9fe3a1040b14585e06204e3f9a0d5ab96f32b92e8484eb64cf3ef872fb6ec9d1e23c121fd8ff6be82901b67c26a160f235cb11f25bdd7932fdea54995f73a8eb9a4fe901397480f54e828f0305af137761ad38f2432711eca93ee1dc6fe519aab0c6951e32f2cdf68f52804c7c4036c2b5df502"}, &(0x7f00000000c0)=0xe1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f0000000100)=0x84) [ 79.623313] audit: type=1400 audit(1521430718.983:78): avc: denied { getopt } for pid=10087 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/19 03:38:39 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="01a0c20000000000140000000800450000180000000000009078ac14ffbbe00000010000000000089078f896521b8a9394f14fdaa19b123b6dc23c8b1558a9d4f6d9a7401c2e57d217505dbacce680b8260203c1eac445ee884fb26f81f02f6e04effd1d20b816c7e4fd847ea4e3a18c84"], 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/19 03:38:39 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000530000)='./file0\x00', &(0x7f0000b7e000)={0x0, 0xffff}) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0xfffffffffffffffe, 0x7fffffff, 0xffff, 0x4}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x5, 0x7fffffff}, 0x8) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) 2018/03/19 03:38:39 executing program 0: clone(0x0, &(0x7f0000000140), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f00000000c0)="f3648e641b54f61eef0ebfc983aaaa4fc7ba65710b66bb3b942ea18f24c4242a1289603297ce0b728eae7ea553bcb49afff7dea839f6ecb209a66639a2af8acc0690f799db138621dd017ec49e15849479dca7b20807c578de003349c68df118a6dfcdf590b5420fe9d029e4f35e4103b133ae2e0252932698") waitid(0x0, 0x0, &(0x7f0000000140), 0x4100000e, &(0x7f0000000000)) 2018/03/19 03:38:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0x5ef, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0x8, 0x5f4, 0xb, 0xc, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x40, @empty, 0x3}, @in6={0xa, 0x4e21, 0x32, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, @sadb_ident={0x2, 0xb, 0x20, 0x0, 0x8000}]}, 0x60}, 0x1}, 0x20040040) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x3, 0xc3, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/195}, &(0x7f0000000380)=0x78) 2018/03/19 03:38:39 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="70ca43a2b4efc9733502c8b67afb9f6b", 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, 0x8) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="e4000000ad3c80c43f080a7054859f0a6beb5784bd094087926ce3503b0c386e8cdb021cbb0077df25f3a5c9f2f99b4a5ae06e49bcaf689903fa4d74d7bbf9471001fb98fe13d988156d436c3fe22d2c2a88cda845d2fe46bce6c66b22a6b2962361d49dcfeac4671f1bed4aeb049948fc0465099645bac9515aa9d05e2aee2c4a37248a0b2c2072dae98f52482170233f094bee6836472daed1e9c3daac8a2a94a2dbc050b24e528b5d2817c851ca15601aecea064737d7e439dd06952e4d159057f1053aff82409f4843f6cd08e4731be6c2a130b445120bdc0000000000000000000000000000000000000000"], &(0x7f0000000280)=0xec) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x8}, &(0x7f0000000300)=0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) 2018/03/19 03:38:39 executing program 7: getpid() r0 = getpgid(0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x4, &(0x7f000058a000)={0x0, 0x0, 0x3}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) 2018/03/19 03:38:39 executing program 6: set_mempolicy(0x6, &(0x7f0000000000)=0x95b, 0x3) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000080)) 2018/03/19 03:38:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d7", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x7fff, 0x80000001, 0x7ffffffd}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100)=0x2, 0x4) r1 = dup2(r0, r0) sendmsg$unix(r1, &(0x7f0000001600)={&(0x7f0000000040)=@abs, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000300)="a357", 0x2}], 0x1}, 0x0) 2018/03/19 03:38:39 executing program 7: ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) prctl$setmm(0x59616d61, 0xffff7fffffffffff, &(0x7f0000783000/0x2000)=nil) 2018/03/19 03:38:39 executing program 0: r0 = socket$inet(0x2, 0x20000000000004, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000000000010000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0xfffffffffffffff7, 0x4, 0xab5, 'queue1\x00', 0xb11}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000580)={0x7b, 0x0, [0xfff, 0x2c7, 0x9]}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000540)={0x12, 0x96, &(0x7f0000000480)="c7fa8dcf7fac78639414e404bb4417379db1fde055b9e7293b3a813a457191d12335951e5d291bbf4c6b88716dc47cf4e8d2b7f7cb125fa16740d91e983721d7ced5c7e37f38cd51a33973030c33ac95b1455f5022e898b0a35ea7dd8b94692facfd1125c0118d89b4ec521ee3ef0dca2a704179dbb0e61cb4bc5981e379b2256c6cdc2c835d0533cda9cca4621f178607983855d4b7"}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000680)=0xffffffffffffffff, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000640)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffda8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000380)=""/198) getsockname$netrom(r1, &(0x7f0000000280), &(0x7f0000000300)=0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="92", 0x1}], 0x1}, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000006c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) io_setup(0x375c0cf8, &(0x7f0000000700)=0x0) io_submit(r2, 0x2, &(0x7f0000000980)=[&(0x7f0000000840)={0x0, 0x0, 0x0, 0x3, 0x181, r0, &(0x7f0000000740)="9f786356b751032c39c3df8704eca6c24eb69c551814dafcc4cc8b321df344f08181c07214d1ef5483cada0e47b427264a07ff89cd6fda076cd30a2c96fc1f7fb3720a9cc2c711d49ec94d6d9268c6d6db4c16bc7ad1411cfb77dc537f346f1076014b1ec64bbf74c990e58f78d2d462293375fe2ee444621674b6788551ec9d00952b36b7dfc77eb4ae2e7b390c90d9a65e1668ef92a56e85d358db91e50303401618a2c6c18b3590ba67f646826898cc6d24b31cad565b4616e6568d6206147eacbf3fd05bb2c73dc8fdae9dab76d8c6c0", 0xd2, 0x1, 0x0, 0x1, r1}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x7, 0x1a21, r0, &(0x7f0000000880)="b3ac461f93a69be49b9812a0edde2b56aaca7b9f10daf689c9e72ad75bbd7b8d5402000d8f7dc6b1402728fc94282e263b496f1a22f5a6f1695fcd61ee453d66fda4a64c4edc39afaff40044e23e20619b45a1ebeb0bd87d39369282c0a5b731730d7024c1b2e61e36c76eb467e180ec27cf5341bc8969dd3421c22f59f158e9f0bc00eda541cbab2d8f2de40dac28239b5021", 0x93, 0x5, 0x0, 0x1, r1}]) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000002c0), &(0x7f0000000600)=0x4) 2018/03/19 03:38:39 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000080)="2400000026007f000000000000007701000000ff0100000000000000ecffffff0100ff10", 0x24) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2400, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/19 03:38:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="86e08c663b030896bfb69bd9c5958391f189e1b7ae49a80401879726026961946e919b5c02005b0ef349fb24793e44cb43ba09c936f06b5693ceb0163209112c1a1ebaa1895526352572cd3b8f8973aabddf8eb40211882067ff0feda2a08059e44d17ef0694438c45fe3e1c2335ff070000113d996649eb3dc957faa2e603e49d27402eefa8866a181107d2579ad22bd662579f133daa03f342e260d079885f0cd9ce78e8aa0e6d2f1deb69c279a4846f", 0xfb) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1de, 0x40100) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x5, 0x93b2, 0xb5, {}, 0x8, 0x4}) [ 79.764909] sctp: [Deprecated]: syz-executor2 (pid 10135) Use of struct sctp_assoc_value in delayed_ack socket option. [ 79.764909] Use struct sctp_sack_info instead 2018/03/19 03:38:39 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x4000, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x44400) fstat(r2, &(0x7f0000000080)) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/19 03:38:39 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000200)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0xc, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303}], 0x16, 0x0, &(0x7f0000000140)="81804996f7031004f59989ce751a9114ba45d6d33640"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/19 03:38:39 executing program 6: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000904000/0x3000)=nil) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x100) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) 2018/03/19 03:38:39 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000004c0)) setfsuid(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000540)={0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) kcmp(r2, r3, 0x7, r0, r0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000500)=0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000600)={{r5, r6+30000000}, {r7, r8+30000000}}, &(0x7f0000000640)) timer_getoverrun(r4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'syzkaller1\x00', 'nr0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0xa0, 0xa0, 0xd0, [@connlabel={'connlabel\x00', 0x8, {{0x71f950e6}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'syz_tun\x00', 'vlan0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2c8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, r1}) fcntl$getflags(0xffffffffffffffff, 0x0) getpid() stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)) getgroups(0x9, &(0x7f0000000bc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000c80)=""/89) 2018/03/19 03:38:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000100)={[0x10d003, 0x1, 0xd002, 0x7004], 0x9, 0x28, 0x2}) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, r2) 2018/03/19 03:38:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x88, 0x80201) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x121080, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, "84693f62762bb00bccc1aadd9d0986569b02da11cd66697eecacbf50e722c286e4ff43c5b9779658df0c9cdaf200231fa8bd18175c82df57e667be54913a1325", "38400000001b18f95ea2bdb5cfd68e444ac9f03bcafd99afe56fb500000000000000000038f6f808abac5cc3cfb8d9c719eb59e746e2a5bbb978c31fe3db8e13", "21c569b8dc519a92b71f8a200bfb83e51280c2ff29690546ab58d0da7215ea62"}) 2018/03/19 03:38:39 executing program 3: socket$netlink(0x10, 0x3, 0x0) 2018/03/19 03:38:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x8, 0x4) [ 79.823472] sctp: [Deprecated]: syz-executor2 (pid 10135) Use of struct sctp_assoc_value in delayed_ack socket option. [ 79.823472] Use struct sctp_sack_info instead 2018/03/19 03:38:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) socketpair$inet6(0xa, 0x4, 0x36f, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/19 03:38:39 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000482fe4)={0xa, 0x4e20, 0x10001}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000011c0)="e2", 0x1}], 0x1, &(0x7f0000000080)}, 0x24044894) sendto$inet6(r0, &(0x7f0000977000), 0x0, 0x0, &(0x7f0000f87fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/19 03:38:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10000000000d) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/03/19 03:38:39 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) kexec_load(0x3, 0x6, &(0x7f0000000400)=[{&(0x7f00000000c0)="a1f8bfe0d7ed6ce4b043bd29e8d85df8d6fb8105d225b0025288f827943e7b53fceae87811329a9b866034feecf2faaa7dfd9414147d5c198d38421dbdd5bf5647353bb296f7fce3ee6c594a3d673e35c0bedfe28b590af46ef207f33204b6273b9fb4262da7e05d", 0x68, 0x6, 0x4}, {&(0x7f0000000000), 0x0, 0x2, 0x8}, {&(0x7f0000000a40)="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", 0x1000, 0x3, 0x3}, {&(0x7f0000000140)="5041b1bf989972a838923a1c7be2df2dc134077370e8b261f255c194c6cc8a6885f9e6bb872270d7e85e21ee9b82246484e092eeb249f406e55d951de341f6cd39aa3a4f863de8243709e34f4330b4cd678ba67883bd3f15f23f398886e9d38e1a9da0a99fe34135bede4f874ff47c05152f291303b89b3c82db09d533813996f098b3e50aa7e90d1e7a1c3537", 0x8d, 0xfff, 0x7}, {&(0x7f0000000280)="35d74d1c96af3169a9227e9025e483261020c4e9b635d5c0226148842748dc656934e5ca01310c866e524aa7d3b5f61c6be51037cc751e11126ba47ad460c09cab9aa74e0d8df24c4bf030f370ac7f986b8bc1c4525325ddb270af8a3acba71eb3db83b28bd69edbc9e9a048c2c23e32986861d0ceb980035856f9910a0b62b55a8c6e548deac0ba125a56aa013c51eb55c3a73c546e19453a7ec7b4c6d2a707123776d8859d0fe3bd8ceec91697a07be58e6dc39f258109fe743883e09fa1967ddbffa8b27156818b2c2b0c67046fe5d15bac5aed56dd", 0xd7, 0x9, 0x7}, {&(0x7f0000000380)="1afb114252b932b4d5f8a6a17f52577008939954c920eeba9a401fa8d1acb26a2afc3020b50d88dfb72c07088bfff14bc3e0186ff219b8d3978b0d5754e760b4b9ea0dfa3b6d4f9d050954b054e29d7791215c1b5d9ccd3052010260cc6b", 0x5e, 0x200}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000009c0)={0x7, 0xffff, 0x9}) pause() r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x2, [0x0, 0x7]}, &(0x7f00000004c0)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) [ 79.903965] binder: 10163:10177 BC_FREE_BUFFER u0000000000000000 no match [ 79.911080] binder: 10177 RLIMIT_NICE not set 2018/03/19 03:38:39 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000340)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000280)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000240)=0x4) [ 79.955156] binder_alloc: 10163: binder_alloc_buf, no vma [ 79.960874] binder: 10163:10197 transaction failed 29189/-3, size 0-0 line 2963 [ 79.971845] binder: 10163:10177 ioctl c0306201 20000580 returned -11 [ 79.989787] cannot load conntrack support for proto=7 [ 79.994264] binder: 10163:10208 ioctl c0306201 20004000 returned -14 2018/03/19 03:38:39 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1f, 0x202) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/135) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) [ 79.999179] cannot load conntrack support for proto=7 [ 80.012637] binder: BINDER_SET_CONTEXT_MGR already set [ 80.019456] binder: 10163:10194 ioctl 40046207 0 returned -16 [ 80.029011] binder: 10163:10212 BC_FREE_BUFFER u0000000000000000 no match [ 80.039857] binder_alloc: binder_alloc_mmap_handler: 10163 2000c000-20010000 already mapped failed -16 [ 80.045432] binder_alloc: 10163: binder_alloc_buf, no vma [ 80.054995] binder: 10163:10215 transaction failed 29189/-3, size 0-0 line 2963 [ 80.085625] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.091225] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 03:38:39 executing program 0: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x1) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) r1 = getpgid(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) 2018/03/19 03:38:39 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x108) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x48b}) r2 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x180004523, &(0x7f0000000000)) 2018/03/19 03:38:39 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = memfd_create(&(0x7f0000000000)='{!.vboxnet0cpuset)!\x00', 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/19 03:38:39 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) 2018/03/19 03:38:39 executing program 3: r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x100000e4, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) 2018/03/19 03:38:39 executing program 7: semget(0x1, 0x1, 0x328) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x4347}, 0x2, 0x0, 0x1}) set_mempolicy(0x2, &(0x7f0000000000)=0x5, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x4202, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/19 03:38:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0xb890) 2018/03/19 03:38:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, r0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) 2018/03/19 03:38:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x0) close(r1) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000180)=0x4) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000100)={&(0x7f0000012000/0x4000)=nil, 0xffff, 0x4, 0x24, &(0x7f0000ffc000/0x3000)=nil, 0xd2}) userfaultfd(0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x48}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r3, 0xffffffffffffffff) r5 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xa8d1, 0x10200) r6 = accept$alg(r5, 0x0, 0x0) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0), 0x0, &(0x7f0000590000)}, 0x0) 2018/03/19 03:38:39 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000400), &(0x7f0000000440)=""/142, 0x8e, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mmap(&(0x7f0000c75000/0x3000)=nil, 0x3000, 0x2, 0x110, r0, 0x0) 2018/03/19 03:38:39 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x0, r1}) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 80.232736] kernel msg: ebtables bug: please report to author: Num_counters wrong 2018/03/19 03:38:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) msgget$private(0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x400) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0d005c57e188c8d68b0000000000000000"], &(0x7f0000000180)=0x15) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) rt_sigaction(0x1c, &(0x7f0000000340)={0x101, {0x5}, 0x0, 0x8}, &(0x7f00000004c0), 0x8, &(0x7f0000000500)) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)="a27896597b33af6cc8d7904614890831a3c7567e29e8f1a137c2af1001477927e2a42515a9bb69089d50ec0974212caaffe8b9bcf0a1770901c9a47a47c410a4ff01", 0x42}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000440)={0x1, 0x0, 0xa, 0x20, &(0x7f0000000340)}) recvmsg(r3, &(0x7f0000000300)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/157, 0x9d}], 0x1}, 0x800000003) 2018/03/19 03:38:39 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000001fe0)={0x0, 0x2, 0xffffffffffffffff, 0xfffffffc}) 2018/03/19 03:38:39 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x3, 0x4fb, 0x4, 0x3f, 0x7fff}, &(0x7f0000000180)=0x98) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) recvfrom$packet(r0, &(0x7f0000000340)=""/112, 0x70, 0x2000, 0x0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) getsockname$inet(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) fcntl$setown(r0, 0x8, r3) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) 2018/03/19 03:38:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1d) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000280)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0xe4}, &(0x7f0000000140)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000220009070000002000000000030000006d30d12ab70729873327db37844179f01d6b857474fb75006abe76532fa00b24473783f807f982209c9e237c1af97dfc5ee0c4e06595a0ab3c1479c479917b9f4e4261519a972fd967f85c7c553588180cdcbac075144ab8502023dcec4b4cc03aec66545eb66c8524cebe8791709dff73951b3b5e76c32352abb4698c39a602c494cdb4090846ecf2872c7471a01c745318269858911695c6eb21535e795adfff35958542d4ea211b434f089a27511371611fd9d30ca862571369912aa163e05a"], 0x14}, 0x1}, 0x0) ioctl$TIOCNXCL(r1, 0x540d) socket$kcm(0x29, 0x0, 0x0) 2018/03/19 03:38:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0x0) syncfs(r0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/107, 0x6b}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x0) [ 80.283688] kernel msg: ebtables bug: please report to author: Num_counters wrong 2018/03/19 03:38:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x6) sendmsg(r1, &(0x7f000079c000)={&(0x7f0000b91000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f0000003400)=[{&(0x7f0000002400)="fb2ffa0eb237e942700cc26712fa68ce40c22e436246de9c8633865a0f65e7df5ef8a63917a000ebb6aad8ccde08e0533778a0db965f3dea", 0x38}], 0x1, &(0x7f0000017000)}, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x40300) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'bridge0\x00', 0x5}) 2018/03/19 03:38:39 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x7, 0x206, 0x1}, 0x14}, 0x1}, 0x80000000000) 2018/03/19 03:38:39 executing program 2: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5a9, 0x480000) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) socket$key(0xf, 0x3, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x12, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) 2018/03/19 03:38:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x7, &(0x7f0000be9ff8)) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000076c78)=[{&(0x7f0000701f57)=""/169, 0xa9}], 0x1) 2018/03/19 03:38:39 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0xefd, 0x5}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x100}, &(0x7f0000000240)=0x8) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x120, 0xffff1146) syz_open_dev$urandom(&(0x7f00000003c0)='/dev/urandom\x00', 0x0, 0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) r4 = getegid() fchown(r0, r3, r4) ioctl$int_in(r2, 0x8000008004500b, &(0x7f0000000280)=0xbc) 2018/03/19 03:38:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000001c0)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f00000000c0)="0f219965260fc7a042d00f01c90f20c06635010000000f22c00f0664c4320f20deb8f1000f00d866b80500000066b95a6600000f01c10f01d4", 0x39}], 0x1, 0x8, &(0x7f0000000040), 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6ca5579}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000080)=r3) 2018/03/19 03:38:39 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket$inet(0x10, 0x3, 0x8) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/19 03:38:39 executing program 6: futex(&(0x7f0000000100), 0x400005, 0x0, &(0x7f00000000c0), &(0x7f00000001c0), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x845, 0x28000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040), 0x0) 2018/03/19 03:38:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x80000001, 0x2) epoll_create(0x9) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10000000000012, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000280)="ea00000100a3000f2b7d00260f320f20d6660f3a6334a300c4c3650c6b0ebdf01136ea010000008a00b805000000b9005000000f01d90f01c8", 0x39}], 0x1, 0x20, &(0x7f0000000300), 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00') quotactl(0x100000000, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)="518296c0bd9b66bad486ad337cc2eded0295e6f51f7483cc230a066491513305e581d3567286a94ca09df14c7905eda8018cd25d9945431cbe92f991d81098e082aedffe274a2a5e0762df37cfd126ad2f23d193891e5c9e712de2330c11261dbe0813a14afed645fe138026663aa9ffca12510fbcb05343517f602d8e97390d9e850c9ed3b452ed80a2c522be4d4b007a40d66974ebe726aac12a87") 2018/03/19 03:38:39 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000000, 0x2c871, r0, 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000fc0)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xff46) 2018/03/19 03:38:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) rt_sigqueueinfo(0x0, 0x2e, &(0x7f0000000200)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = dup3(r3, r2, 0x0) r5 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000002c0)={0x7fff}, &(0x7f0000000300), &(0x7f0000000380)={r6, r7+10000000}, 0x8) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000240)={0x10001, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000280)={0x4, r8, 0x0, 0xfffffffffffffffa}) pipe(&(0x7f0000000000)) 2018/03/19 03:38:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, 0x10, r0, 0x3d) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000200), &(0x7f00000001c0)=0xfebd) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x100) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xe0}, 0x1}, 0x0) socket(0x1f, 0xa, 0x100000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x34cb}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20000, 0x20) [ 80.441641] audit: type=1400 audit(1521430719.817:79): avc: denied { create } for pid=10293 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_iscsi_socket permissive=1 [ 80.465486] audit: type=1400 audit(1521430719.818:80): avc: denied { write } for pid=10293 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_iscsi_socket permissive=1 2018/03/19 03:38:39 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) sched_rr_get_interval(r0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000ffc), 0x1b0) r2 = socket$inet_sctp(0x2, 0x9, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7ff, 0x1, 0x4, 0x100000000, 0x0, 0x1f, 0x3, {0x0, @in6={{0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x10001, 0x5, 0x101, 0x6, 0x2}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r3, 0x5f, "a8dcbbea20608d481bf83961ad4388bdaf3e774d0a5a646d4810d612c8ce56d2219944d58f48f8b7d7f7a51dd54cc52e1644ead4ee35acbeaa4d5807580d8d980b5958a0ddcb78615f634548ed7ed375dba69ce5c5d7f810ac106f7a940d85"}, &(0x7f0000000180)=0x67) 2018/03/19 03:38:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7, 0x40140) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000002a40)="d98215c531b4e32328c224abaaa190d7fd158d06b32c9edb83d6e39d06b35e477a442f1ba8a9935e49907532c761696cbe100b2449d626c190748543cd9df104c16c4ad44d1c1e3392e5dfd2bdeafa6625d43509df1b31a7944b2142a6c3a4cf3e47cd9eaf0c0dbceb5950d3d0fbe73e7c592f08fc3f98ef9f219e8c34326e181e69ed09a75e304749ad3ef8e74d2a3230f11a1fa85afec5daf8936eda904ef5457a03ba9e0e7a51bdb52e54951fe60c490e91e1d8cd21c9e7f04cf8b070aa28cb46b13ea84644244fc15095a5c529406fe28f33e522996981c639c2bfd3562eb8f0742e5fd840c65316b40aa3b0e4d3cc1160b897c418a7ef92827ce87057911b1e3e81fb35dd4bed117ab6728fa881225fe194845ebe228733dc75ad61f3babc4242701a5dd691722974fd59b163a4fa204946292017905f815de0cccfdb5925127c8ebfc339544352f56d0e38a22bbdde15f71cd054c6050f73648b08470b50e5a314335078983474820b9585e6869a7c78a4ba0079e4b6a88c50b0c314441c3877aa34c3a9bb7a15a351c7aa437e7b3d3798d538597a0d1ba3203ef4050c77a67b7d1b30e74be6069ef261ec62054327c658ae1a2981083eef2c5c745e0f660455ba14f1645587d5623944e31013c1c4dad0a0400b4efafc8aa877aecae7f0277ab07a125e31942517a960a8e3eec223239f30292cc5", 0x1f8, 0x0, &(0x7f0000000040)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80) recvmsg(r1, &(0x7f00000001c0)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002840)=[{&(0x7f00000003c0)=""/81, 0x51}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000000440)=""/41, 0x29}], 0x3, &(0x7f0000000280)=""/63, 0x3f}, 0x0) uselib(&(0x7f0000000240)='./file0\x00') setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140)=0x2, 0x4) 2018/03/19 03:38:39 executing program 2: r0 = msgget(0x2, 0x14) msgctl$IPC_RMID(r0, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x3) 2018/03/19 03:38:39 executing program 7: 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, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) dup3(r0, r1, 0x0) 2018/03/19 03:38:39 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/checkreqprot\x00', 0x80000, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000), 0xffffffffffffff95) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000011c0)={0x0, 0x3}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000012c0)={r3, 0x5}, &(0x7f0000001300)=0x8) r4 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000001340)={'icmp\x00'}, &(0x7f0000001380)=0x1e) listen(r1, 0xe55a) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000018c0)=0xe8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001180)={{0x1, 0xffff, 0x6, 0x9d, 0x8, 0x355}, 0x2000000, 0x10000, 0xc25c}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000001900)={@loopback={0x0, 0x1}, 0x30, r5}) syz_emit_ethernet(0x1126, &(0x7f0000001940)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/19 03:38:39 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x6943c48f, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x7f, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) 2018/03/19 03:38:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') read(r0, &(0x7f0000000040)=""/43, 0xffffff1e) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x7) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/19 03:38:40 executing program 4: 2018/03/19 03:38:40 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000d21c000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000d00000000000000810065727370616e300000000000000000006970365f76746930000000000000000069703667726574617030004189e6d5b33b00000000006970365f7674693000000000000000000180c20000000100000000000180c20000000000000000000000a0000000f000000028010000766c616e00000000080000000000000000000000000000000000000000000000080000000000000000000000000000006c6f670000000000000000000000000000000000000000000000000000000000280000000000000000b03c44a4ab993f21a642a634080000352c6a94ffbc6987f2fc82b348efe30000000000000000006d61726b0000000000000000000000000000000000000000000000000000000010000000000000000000000000000000ff88"]}, 0x230) 2018/03/19 03:38:40 executing program 7: r0 = socket(0x8000001000000b, 0x800, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xffffffff80000001, 0x0, 0xd5f}, &(0x7f0000000180)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/sequencer\x00', 0x400, 0x0) r2 = socket$inet(0x2, 0x4002000000000, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001a40)=""/147) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001980)={r1, 0x4, 0x30}, 0xc) writev(r3, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r3, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r3, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r3, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000018c0)=[{{&(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000280)=""/68, 0x44}, {&(0x7f0000000300)=""/6, 0x6}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/176, 0xb0}, {&(0x7f0000000500)=""/214, 0xd6}, {&(0x7f0000000600)=""/88, 0x58}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x5}, 0x8}, {{&(0x7f0000001700)=@generic, 0x80, &(0x7f0000001840)=[{&(0x7f0000001780)=""/82, 0x52}, {&(0x7f0000001800)=""/35, 0x23}], 0x2, &(0x7f0000001880)=""/38, 0x26, 0x2}, 0x8}], 0x2, 0x40000100, &(0x7f0000001940)={0x0, 0x989680}) sendto$inet6(r3, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000952ffc), 0x0) pread64(r2, &(0x7f0000000000)=""/102, 0x66, 0x59) 2018/03/19 03:38:40 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x80000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000680)) write$evdev(r0, &(0x7f0000352fd0)=[{{}, 0x4, 0x4}], 0x18) 2018/03/19 03:38:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x1, 0xfffffffffffffffe, 0x1, 0x5, 0x4}, 0x14) fsetxattr(r2, &(0x7f0000000040)=@random={'osx.', 'ramfs\x00'}, &(0x7f00000000c0)='/-&securityGPL*)selinuxvboxnet1]&\'\x00', 0x23, 0x0) 2018/03/19 03:38:40 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa0000, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r2 = getgid() sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@ethernet={0x306}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)="022b25de36879a30554bee23c2d7cc05a68cf9b56f8afc4ab7e38be391db4acc3c78d378b9b248b6668f69cd36458fb29e70e9ea6eae3b52507ef843dc8b80a038ff3258902ad2dbfb8c4097adc7b6fbd6a4a058b369577059e55301134fa4cb6d96a2113ebea20512ceac1c6bdcfff1febe6bc77a566559cf82", 0x7a}, {&(0x7f00000003c0)="d229df696f4f93d1228f6504162de1ec253c73abfacb3a522c971ca4046818eee47a75d7a243f63f33ca1701d8afe666d6203154820558ae4f12361c6842eddb2c5aa168c201a9145d2497d73609d6ea265a2889219914", 0x57}, {&(0x7f0000000440)="d36239ab9db009994f57188de1480a47f22ce1099a1d64e6a563968f392d47c5a80e0e1226f6997d90906d196bd015e31a5bdf14ba182374e45b2416a7f743fef0e2fdb26a827d0a2340f2a63760d065a1e331df453e8528030b6540eaa3f42e3dc04d878b0cbd98b2ae2e7a9d95", 0x6e}], 0x3, &(0x7f00000005c0)=[{0x88, 0x114, 0x8000, "34d426e70538dd5a6404838c010e379da17f3a4f240b3fc83dae271f1ab6905599a402993ffc3067b9687ff1d73bc7b01cccba48b43c05dc523ccd1fd3436f14a7be02ffc7bf95d54f9c1773fe420d84834146dd86259cfc01fd0536f3702c2d9fd227b160642d993a572e959c840cea41fd607678a3c71b"}, {0xc8, 0x110, 0x4, "912617b4b43b253f0f823a935c007bbeefeae8ee0477fb8c2b891bf88272a7cfcb811b4df11292386aff62cace931aaeb585987dd9518dd8c65a004eb788327aef8f2c9a78f6c27a312f2b33ea5c7906ba56b597288153e3346fac456d50f83114b33cbcacba818a1901ed7a07ca48c07e0ec62fb120409dfdf7dfbe22e433a2fbc47114e7e5863953e68c59eddfbda35ab35c6fa06833a653284663ce13dd2a9a34aada2155f7abc991b8fa6483cccd6c1cbc"}, {0x48, 0x29, 0x0, "67ee662005b728f7f08f565a4b7fa9ab54e4a714d916922a9a9b90629033c53bb53de328249afa46dd95f6e255ff1886973b99c442e3"}, {0x1010, 0x0, 0x3, "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"}, {0x40, 0x0, 0x2, "ae4b4838efe62bef06974c6eb19f25c07ec1ec877780574add6823db5b436809b1b17e02079b861008d68a1de83c"}], 0x11e8}, 0x4014) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x100) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000018c0)={@l2={0x1f, 0xffffffff, {0x1000, 0x6, 0x100, 0x400000000000000, 0x2b, 0x6e26}, 0x7ff, 0x3c8}, {&(0x7f00000017c0)=""/206, 0xce}, &(0x7f0000000500), 0x1}, 0xa0) socket$inet6(0xa, 0x0, 0x1ffffffc) r3 = open(&(0x7f0000000540)='./file0\x00', 0x802, 0x82) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000580)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xffffffffffffa731}, &(0x7f0000000380)=0x90) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000904000/0x3000)=nil) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/03/19 03:38:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6f00fdffffff000055ed01f56a03c300d46646f5c79161776feeb4ffb7f4cb9af1030d8b0360377754aac8d18b562893867bfeef626f8389086bf20d3fb30babe0231a407f9f12d4c2f643b038992a2b00719b4561c08592baedf6b87d441b4a7e5962ce28ee12abd64d40c7e290994218094c18456c7a06121ec16246240f2d155401624d8a262a90dcc39236291617bedf6405f728fab5054630b670d3e5bf4c358289f5dd3220e977e900d0c7f9a6626e246be58efc9f5a5582235319e3f39bbe962984f307dcf7a8f9b4f152a5f230d5b110753b6e81c911f0403ed1834fb60e80c6393121ad99c280ac2d257346baaf40bc8a97c53bf1ea86a27da0ab8a36fa79c4ce23eb4c0c3b8aac60bc9ce9996d88a65a3454b4029bb3582fbdbe4de418e9e2695afa7c4adeb55ed4") ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) socket$inet6(0xa, 0x5, 0x80) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='-0', 0x2}], 0x1) 2018/03/19 03:38:40 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8) 2018/03/19 03:38:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00b2abdd1b3d779a790000000000000068a5bde0ab72864b6d67e47cf27d75638e2dc4f763526d039790eb295343473b45765fe216c6feac5e76e521d0a0861a91386309522700dfd61e2f6628b1a61ff37044df18e86b1f43a531f16957442999a704ba897bc6a8adca071617d239ad02dc6064f98027fc5877d9707771c51d359b98a1faeb7e379f0ee8c3f4842f0eeb310658c9547859aac663f9efc0e346d1200c2a25c7223cb71a718053af3adcde140f11a3d75782d7553f05c3c41ec118e989bfcc43d14d79e7029b0ef7c77191cee33003b6091dd543eafe4740223e51c16b"], 0x10}}], 0x2, 0x0) 2018/03/19 03:38:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4040, 0x0) clock_getres(0x2, &(0x7f00000000c0)) r4 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000080)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000280)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/19 03:38:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', 'posix_acl_access\x00'}) 2018/03/19 03:38:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000c74f30)="b6ecc03709fdf6", &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000011f9f)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@random="a3ba15256ae5", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "15d128", 0x18, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x6, 0x0, 0x0, {[@mss={0x2, 0x4}]}}}}}}}}, &(0x7f0000000280)) 2018/03/19 03:38:40 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfa74, 0x40) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000980)='/dev/net/tun\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95)=0x3, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000540)=""/78) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000140)={"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"}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000600)={{{@in6, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000840)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x9, 0x4e20, 0x6, 0xa, 0x20, 0xa0, 0xbf, r4, r5}, {0xd3f, 0x7, 0x0, 0x8001, 0xf1, 0x5, 0x2, 0xfbd}, {0x0, 0x8, 0x0, 0x2}, 0x100000001, 0x6e6bb0, 0x1, 0x0, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x4d4, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x2, 0x3, 0xdf56, 0xfffffffffffffffb, 0x0, 0x101}}, 0xe8) close(r1) [ 80.748909] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/19 03:38:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="cf100bf4f384a56bc7738000c61af543e319cf9aa0ae7d32f19bec8fe63fec98106413dac6279d700fce42329b15aed94f", 0x31}, {&(0x7f0000000100)="34203103fa583338122a12f3c40b73eb9e7d232caae5d145ca7d9b02aa15978d2c76ef3089263b0b876670c12b9ef05ee8330ae24b70a16476a1c972f327239be429c2e191de78dc535119951e9a425770a41d6be147c5f41156f1be7e9234eea300e3afd453a11311d45d83c4d1b8d3c7dd135e7e6d2be77dc665c10dc5bc53dcc75c2d11b0c8df27f25db1a2205833cc3f4fa2e0fdd3025dc8863d7f97991898600b74843cc07359798891f8ae6adcd2a74107c2e31d5c0882ec1f8877da", 0xbf}, {&(0x7f00000001c0)="42ad227ec7eb4e944dc7cf1ef1c641596fae054d1d8605079716039c54e9518b94055968620b23b999f046f5b47e5f315b25413820e7546ad302896af272323bc8d8d374be4f9525c23458c7e29c1aef19733f19db09067f37393f08190dd53828a34e", 0x63}], 0x3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000e006080000000000000000000000000067ad35fbbb9427ca526c6ee9b10c609f48217a9bdf486b1a076b604c3f3181a6ec19ceed6794ab"]) 2018/03/19 03:38:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) r1 = dup(r0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x28, 0x6, 0x1, 0x0, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/19 03:38:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x9c, 0x10000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000400)={0x7b, 0x0, [0x49ab, 0x9, 0x1000000000000558, 0xe94ae79]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x70000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0x101, 0x3, 0x0, 0x2}, &(0x7f0000000540)=0x98) syz_open_dev$amidi(&(0x7f0000000580)='/dev/amidi#\x00', 0x6, 0x101000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x7, 0xff, 0x50bb, 0x805, 0x800, 0xdd, 0x1, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x56f, 0x100000001, 0x7, 0x9, 0x7}}, &(0x7f0000000280)=0xb0) r4 = fcntl$getown(r0, 0x9) syz_open_procfs(r4, &(0x7f0000001700)='net/snmp6\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x4, 0x9}, &(0x7f0000000300)=0x8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000340)={0x8d6}) statx(r1, &(0x7f0000000080)='./file1\x00', 0x4000, 0x40, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, &(0x7f0000000380)="40e770b872d46a6b0fe9e91342c4b02793c49f897930d7f1") vmsplice(r1, &(0x7f00000016c0)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="48389ab5824690bec774ed56f5bbd77809e73e1ede5718c73ca043af9b0879a8666eb03d9b36f3093642be27d5cfa0bca4cb48deb9396c2e90848247108a88e0e61b87688ae1006e1476cab2c339d7f7bd3df5a7db220d9971691ff2ebd4376d54d4c6bda9736c125402af551df46848e20776ad68528908e61fe43731643f1927c5c58ce18209b478cc8e6d78c2811f572748a0222cbbe858e687086fac646946c3a78e4d6f839f59eb9416b002c693eacf4ce62268125f6211122853d7f2fda17155cb638b68cec5833b483b2861d997ba81f1e99ed73030ad24e9535eda343be5d7", 0xe3}], 0x2, 0x2) socket$vsock_stream(0x28, 0x1, 0x0) unlinkat(r5, &(0x7f0000000040)='./file1\x00', 0x200) 2018/03/19 03:38:40 executing program 3: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) unshare(0x8000400) semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1800}], 0x1) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) unshare(0xc000200) 2018/03/19 03:38:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000002e80), &(0x7f0000002ec0)=0x4) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/20, 0x14) 2018/03/19 03:38:40 executing program 7: r0 = gettid() getpgrp(r0) prctl$setptracer(0x59616d61, r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) bind$bt_rfcomm(r2, &(0x7f0000000200)={0x1f, {0x80000000, 0x8e4f, 0x1, 0x0, 0x4}, 0x2}, 0xa) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4400, 0x99) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f00000000c0)=0x1, 0x4) mq_unlink(&(0x7f00000002c0)='bridge0\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001200)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f00000011c0)={0xffffffff}, 0x0, 0xffffffff, 0x10, 0x1, @ib={0x1b, 0x6, 0x7ff800, {"ddc7fe3e9ac6a9d8f3cac9ee92d1e7cb"}, 0x2, 0x3, 0xffffffff}}}, 0xa0) write$rdma_cm(r4, &(0x7f00000012c0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000080), r5}}, 0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x2, 0x268}, &(0x7f0000000140)=0x8) ptrace$cont(0x38, r0, 0x2, 0x101) setsockopt$llc_int(r4, 0x10c, 0x4, &(0x7f0000000240)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000001c0)={r6, 0xf3}, 0x8) r7 = dup2(r3, r3) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="2000000016000000389ba7b9558a"]}) 2018/03/19 03:38:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) close(r0) 2018/03/19 03:38:40 executing program 0: r0 = socket$inet(0x2, 0xe, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x3c) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup3(r1, r2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/19 03:38:40 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r2, &(0x7f0000011000)='./file0\x00') name_to_handle_at(0xffffffffffffffff, &(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f0000040000), 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r3}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x1, 0x1b1b, 0x800, 0x1}, 0x22, 0x2, 0x0, 0x0, "829b01c38c77f20ea6b9c42ae58e618fbbdb06ef105642c057043a43656296cb275f6c0e3bea73783540bd050d86cb22197ac2327c39f63bd477f91a0f04cae0"}, 0x48}, 0x1, 0x0, 0x0, 0x8004}, 0x804) renameat(r2, &(0x7f000001b000)='./file0\x00', r2, &(0x7f0000009000)='./control\x00') readlinkat(r2, &(0x7f0000038ff6)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/03/19 03:38:40 executing program 6: r0 = socket$inet(0x2, 0x3, 0x200000002) setsockopt$inet_int(r0, 0x0, 0x10000000000d1, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"690dc150a1a8ff5b6d2b000000000900"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000440)={0x26b, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x104) r3 = getpgid(0x0) sendmsg$nl_generic(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)={0x238, 0x11, 0x1, 0x70bd27, 0x25dfdbfd, {0xf}, [@nested={0x28, 0x9, [@typed={0x18, 0x56, @binary="a9f0f7f67763a2da78d6bb9545879d"}, @typed={0xc, 0x6c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @nested={0x1b4, 0x3d, [@generic="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", @generic="de8997a7a0cf8be8e680e403eff70803860f65b88651152009d987269a11dc94c6274e7761932d1e75ca8ac31d36a10bf012ff899c36e17ceb6eb3e3a70d4f8f93ca35f6ce14a4ea7305cea8fe77f256ca71344b08fdd0a3ff1b5dab96f084ac7c2ecf8aefe68d67ecfaea240df5c50721de9e7c2c448a063fa8062addec8984705af7e8899d5be2382830d7d60c02365ad4d3a0e126", @typed={0xc, 0x52, @fd=r0}, @typed={0xc, 0x85, @pid=r3}]}, @typed={0xc, 0x34, @fd=r0}, @generic="9e7245a76a2325484d8963054fe5cf2b0e80d7a367de22a613413895ab6be268cac70fda9bed77e6bdfb546eea4bfa", @typed={0xc, 0x1e, @u32=0x3}]}, 0x238}, 0x1, 0x0, 0x0, 0x4}, 0x81) 2018/03/19 03:38:40 executing program 4: unshare(0x40600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x82ba, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/03/19 03:38:40 executing program 1: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x5c9040, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000180)) setrlimit(0xc, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) renameat(r1, &(0x7f0000000040)='./file0/bus\x00', r1, &(0x7f0000000080)='./file0/bus\x00') 2018/03/19 03:38:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000380)=ANY=[@ANYBLOB="03000000000000000000000002000000040000000000000000000000000000000100005fdb10993178da815eb713ab55800000000081000000000000001d479b3674785b57726d70b3985c3b2e736a55"]) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000000)) 2018/03/19 03:38:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0xfffffd5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) write$rdma_cm(r0, &(0x7f0000002cc0)=@resolve_route={0x4, 0x8, 0xfa00, {r2}}, 0x10) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/19 03:38:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) r2 = gettid() process_vm_readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f0000000100)=""/25, 0x19}, {&(0x7f0000000140)=""/114, 0x72}], 0x4, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/159, 0x9f}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x14}) 2018/03/19 03:38:40 executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "a5ae9e", 0x48, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, {[@routing={0x0, 0x2, 0x0, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "5a228e", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x14801, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/49) 2018/03/19 03:38:40 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$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xe00000000, 0xa0080) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00000000c0)=""/77, &(0x7f0000000140)=0x4d) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004be8d9de91be10eebf1b0ee9a90f798058439ed554fada75af1f0200f5ab26d7a071fb35331ce39c5a") write$sndseq(r1, &(0x7f0000000340)=[{0x2, 0x7, 0x1, 0xac65, @tick=0x1, {0x5, 0x80}, {0xfffffffffffffff8, 0x6}, @ext={0xdd, &(0x7f00000001c0)="279b1f8b5af0a44c785784cdcad5e74b122b9a61bf50a569443df6bdb915b9f87fd28b6968b6b4cbbb00c32c3eceeec1583b3c157e96d43b0328f5e25b61fd20deac718ca7e72539b641d267aec92252a85359e768476da8d38c698bfc8b82c10c456b5e24d210a3ed11d7f26a0e192501c8bdcd0f163007a92a96ead896db5a133d34d1a397d1bce5d8bb47e4407273fc407b63d63a9a058c3d4aec75bfd72180afb163cfd1d11b0330ebe670798a2d8cd85d90eac1d250963698f1f7ae4ec0affe83c6b9df9cf05043f254c90d6463f7bd61f9df9280a91dfed39e52"}}, {0x0, 0xa48, 0x4, 0x0, @tick=0x7ff, {0x7ff, 0xa000}, {0x0, 0x5}, @raw32={[0xffffffff, 0x9, 0x6a]}}], 0x60) ioctl$DRM_IOCTL_RES_CTX(r1, 0x660c, &(0x7f0000000300)={0x0, &(0x7f0000000280)}) 2018/03/19 03:38:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x40000000010001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)=""/213, &(0x7f0000000180)=0xd5) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/03/19 03:38:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x84001, 0x86) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x20, {0xfffffffffffffffe, 0x80, 0x1, 0x6, 0x3, 0x200}, 0x2, 0x6}, 0xe) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)) 2018/03/19 03:38:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x8}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r3 = getpgrp(0x0) r4 = fcntl$getown(r1, 0x9) r5 = getpgid(0x0) fstat(r1, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0, 0x0}, &(0x7f0000001a80)=0xc) r8 = getpgid(0x0) r9 = getuid() fstat(r1, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001b40)=0x0) r12 = getuid() r13 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b80)=0x0) r15 = getuid() fstat(r1, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getresuid(&(0x7f0000001c40), &(0x7f0000001c80)=0x0, &(0x7f0000001cc0)) fstat(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001d80)=0x0) r21 = geteuid() stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001e80)={0x0, 0x0}) r24 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0, 0x0}, &(0x7f0000001f00)=0xc) sendmsg$netlink(r0, &(0x7f00000020c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2}, 0xc, &(0x7f0000001980)=[{&(0x7f00000000c0)={0xbc, 0x3d, 0xd00, 0x70bd27, 0x25dfdbfd, "", [@generic="7a3345d6d825e9314e2cf0dd78f79ea5adfccb06c9dd7725fbf72ea765191feb57e607545c89a4f72e9e8c387261cad8ab34976f635281bf7105f1be53aa9c5d56a42c1a68660cf4d9", @typed={0xc, 0x6d, @fd=r0}, @nested={0x54, 0x4c, [@generic="9cb5685e39bb54e7027787d604049ec3cd0510b49f372b5dd21d", @typed={0xc, 0x81, @fd=r0}, @generic="40c63bcdcb3ec47b278061ac3de722e9e6b74238f77adc66265b3335", @typed={0xc, 0x36, @pid=r2}]}]}, 0xbc}, {&(0x7f0000000180)={0x204, 0x23, 0x210, 0x70bd2d, 0x25dfdbfe, "", [@generic="ecb87357f3725c97f1a9c7825ad4e979678b21eb30e5e4b5eb5e819067836311aeac6d9f6806b91008a06fe4db06b5728567fa3b6bcb9d8fa8ebbdc35b2fc9043c08bd778f8f3edaf168b49d836d34a76597c5c6d7c0361fdae39aa6c6c84e47d7d579fd93a6ca4fbdcf600682109ea425d3b952e0aa1b2563229ab9e160b3cb3a71f90d2db3cfcae4851047ebe47af1fdf80280e846fd74935b369f811daf8354e925ecf80f9eb51b68c12f9243a80eb9ba8b990232696315ab4e4aec706d25f71fefa2b050690b0b9a3dde8652f3b58f90dc872b79bfed8313688709f037a6c7", @typed={0x44, 0x94, @binary="49b519defad071334b66f5e96e5b7e51b80aa7ed04b12a25e0aaa38ceabd88aa10de8dd152501153456c4e2ba7fa4e749677564a3a23ac306d5a3dc1"}, @generic="e10b2d5bdd9c26a2cf55fb579d2607788abceadd2e58dc9a34038d0e5d2f545016baea073bc14fee964d4f0953d00fd98e7c65a04dd315a3c91178e7cd45dcabbf23cb4bbd40ee30f8e5e8dc0f4db89b33d4f417f6f13f6e4eed97b782400f9571c7aabed8ab69e01ff5d8347cac420981087592499311e94fe8883da287188b8ad52cb98f114e2d945a846773f136dad9c621519752aa171030c61d9ad06f0984dec6ba3fe5f2d3721862b4b7cc68ea32a493b351488f2eaa783c94d8f8a9d7fb6b", @typed={0xc, 0x38, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}]}, 0x204}, {&(0x7f00000003c0)={0x2b4, 0x18, 0x200, 0x70bd25, 0x25dfdbfc, "", [@generic="ab93f696d00a49caedb96cc78160ec6254eed47f9bcf81ce7be9b7132f56f1ba6303c7ec27afb519bde4e5a3da0ce562811a95e40d46d80ab03a49074f3c846656bb96e6e92879c2458abfaba1457ad65be8514f19b45e368ef9f75d9cb8a45e3c27a62e5c6bec5bcf61eca2ed18ed27800fdaa98a7c5839a9b9b834462b2ccc58cdf673c314b42657ae85160e6e15f7a70475aa3aaf2bd7af27a9bf5c7d6bb231509d7a", @typed={0x18, 0x38, @ipv6}, @typed={0xc, 0xe, @str='&\n\x00'}, @typed={0xc, 0x22, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, 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2a84f9b0308482b863f6b45a65212c3232dd206220713de7598fb985f2976010903e00eab576e6dcf446dba3c3815ea754d7b299f2a39c21ae8ef23a9abf60ad6950ff729d767e35eb14a7de973673873cb46638e90493690e52823004a7bac9964f8d0fe332e3573764e5880473a47692dc2424fd45e21ed8db962155a8ac769f6c413110fe2dcb8c818601e84dafb767dc2566a220f4e57f1617b95811d1d94ae68a563d6033e7180fd771a6abc9bf1e13b2d3f123967de1ca26989e26a5cb423136701ffadbe6952fa9ccc0680b1ce2b1e0138417464294d370333cc5a108f49e1b2d2723d3192165713a4747e12c9975b980ff4e79665cc300547d75c2ae3252964463316a4e862ff72cf2aa05ecc49c12b44f4de3648075cd0fcf4e2e565bc107898b36b4d57493562ca087be4bc67586a2ad43ca7e6a312abbb455520697dc1b6a741604f7177e845dfe3aaddf3f58a450c028a2e949d49a807bcf4fea7b0a4aba0245f9671b334b531f330911db840b97d754aee361945b0a4c8dde3b8608f4999ffcc030a57d829bd22e06169b5d521a5a962e5faf29ab03724202bf1a44eb3f0f7994b993e00e433783e459c9ddab78ddb7b529af371bb76fc2131d847e0a5491e393c6e1c384e02f105835285a2a175c70b193efd3cced94dd60db5dcd05dcdabecb45e7e7f1c82ead88b3c2e19e4cff1a9413b3ec4abec5061e7a4c7212478214bbbe04d6f0f36ca8bf80e6932cfb30cc042e545ad6ac0a96e4abc515177e9aa436d08dccb84dc861227a0632ea6f5748b612f9ae88a884d26996516a1b19219efe2946db37ad28ff99a9f9e469593577a5b73fa8f6d955fd96d8643808d4d443e106dffd2effa2a80181c89b6c6a2b3f2c52f6d4b93dea7f449950db6ec10ebe31a3293c381f8caa35321338a2e73d3c1d6fbf98b81c5a33dc6f669bcfef91d9cb1a7356084339e5ca3f73807cd444a3e3a20c151013eaf24c7aa956ec8faac00eed8e95bf1f2a1438a5faa8a3079974016ca178e4da89dc86f7a16a8c3b16893c3e1476d4b43b4495c8b78233a7fccea44b5bfea14ada0087d3994c38dcad3301ad238b5df1698ec63c8dfe46036b19929d892b6e8e19127301b21c044bf60bb3995dfe26961416b2c65da6299c96e1e6caa3fe00f413696a1619226012932a61d8786ae8d0f066ff030c0beb1a689a045aec4730b523eaadccfb8f28cc8aa0c62be636d5e9835bea5b7577ed5821b7a7617bac0cfe4dd0fe5c43cf25f8a0df15a0e64d015ac5a9cb0a0ed67e1c04d93c9bd554f8ec75dfb0cc0f2ea316fe413434ed43f5b65708131bc70beb901833c214ee0ed7841288cf4549be3b7e1a3e0afed657693046f30427ffb5eec4e458a37082ea9f0bac0950beadee4243045aa4a6ea2413b7098ff22255f385e7d145e9eb67bf7947f73e04af0ca2c143219088372c6a42d9cdbe5a50b044c51593635db1e43e42cdb47cab4aba9852d7e6ffdf73610d0b9e9e71479c5cdc3460bca79fa36c29ecbb7375f10f946282035a6226cdb195c72ea29b1c2df8b86f602d283e15c5c329aed70ee14b761e526d2f24590931dd3a9d5de26b9460288b58998ece1b85bce2e07f6807b0708cf688fc5787352e34fad45f6f4b058f2d3f7c4057f20e4f6ef6862d2f3f1c7429f09fbb020283770c0221ec0f88aab07888d98ea3f873dde41d4bb4ede17754d0dfc0d4f93aa1121c0d792c130997e1b62866be469001d3909453af8b8d54036e76fc8215fccdadba0a2cb6e13b63f750d6807f21c9633fa2416eebe5ff59be24e216c09d5f5d427003b32cc17d7730887705e70433954c3c7d2ccb1a3904a79dd46fd5a250ec46a45d6de2ec21a6f35ea0ec4be76b81ec46e8947a2569e907e8184aeaf8e6b31941dd2700083da892c80a7fd2fead82cc53dfa12f2a6eb57a30941c942fd561a022b5923c9d4a6e4abd22be87c2c1e234a06b54afd1e41db0657381644c282b1aac53f7f6322e655699288c69e3222b342e280d3eca866527ef40d2a7a1306a79383fe6ec2c324c276044583abf5defcba7c2250b9adc843ad845127955cfdfa9b2cda1a79e4956ef422801787c5bb64e1f1a5b4a2b6f4c6706aec945d4e7774ed4ea59fd7b959b2b818b7ad5bfb0d121a6a77f0b66ae4b919b67d4c1b456b7a735599877fe01c664aab5fa4a83b24d6b19f4153bfc07c7356b079143f1020aecb56cc420cf4139b99561b8c87813d2d6e6af0a7632abcf95", @generic="47f08e56a6fffef1246c47bedd8cd0ea8fd4e44e739389d46504b84a4a530b2b105b36d9ec0f2cad60897b1efa3f45287ff2e0b99fe2f0690ee8e805069d9408bd673623f0403e0ac6f76e40fae5c6302903ef95540668c76de742c2c7d99d83ee90b1d4c0fb5dcba95bf87e1d96506dfae5b7f52ea2e616f4cd78a96a7acd747c93c98ecc06442007762e3dacc531dea14871549c8c924c09af4eb9e2e5cb245900b189", @typed={0xc, 0x94, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @nested={0x34, 0x29, [@typed={0xc, 0x76, @str='\x00'}, @typed={0xc, 0x1e, @pid=r4}, @typed={0x18, 0x86, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x12fc}], 0x4, &(0x7f0000001f40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x150, 0x1}, 0x44000) 2018/03/19 03:38:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xfffffffffffffbff, 0x42ff) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xfffffffffffffff0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0xdb81e3499c594b7d, r0, 0x36) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000100)="76d610ce7b827ce289c2cb9267ac8034f8213cc2a5af1e3a3134f8a9084caa6981f5a74b4f365134615a016f1f1682e1b5a0644908c939641a198a4f0f21de323e", 0x41) socket$unix(0x1, 0x2, 0x0) 2018/03/19 03:38:40 executing program 4: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xbf, "222e49668ab728848700abd668075ab946b19abb5748947db186db0acbd9f385ed784f8a058241392df1f025a4cdb5ea007c662f33bb3c215338aaee51c31b7bf371ab425816ab8428db8ebff86ab095cd1735712154c0421adddf8c143b8c6f63760ac37f2627b9db44b2d7b3a4afc5194fd89589302a4f71a2b3585bf1119a23f17cabdad79b3a692aef89876066b47cab4d706a36cd8acb4bb28228eb46036f29fc8a358e6cab8f2262292edeb7bd238cc4a2ec22de5b994374b59af3d6"}, &(0x7f0000000100)=0xc7) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x1d58000000}}}, 0x84) 2018/03/19 03:38:40 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r0 = open(&(0x7f0000000040)='./file0\x00', 0x480900, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) madvise(&(0x7f0000c1e000/0x1000)=nil, 0x1000, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x10001, 0x5, 0x7, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000080)=""/72}, 0x18) 2018/03/19 03:38:40 executing program 0: socket(0x200000000018, 0x0, 0x3) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x9, 0x1, 0x80}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0x12000, 0x1000, 0x2000, 0x102006], 0xfffffffffffffc01, 0x0, 0x9}) 2018/03/19 03:38:40 executing program 7: unshare(0x8000400) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x8001, 0x5, 0x7fffffff, 0x8000, 0x100000000, 0x304f}, 0x4, 0x643f, 0x10001}) msgget$private(0x0, 0x0) unshare(0x8000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x1000, 0x0, 0x0, 'queue0\x00', 0x7}) 2018/03/19 03:38:40 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f000068d000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) sendmsg$alg(r0, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="5823be4b24011b4396c9bf71851f0524736fa588c45291730631392cf2268aafe31f6d800df0f3d6104f0619351452b5c23a5f9f1fb34416277dadd7f3fd97da0222c1b935f7956e8c634fe63826fd6d28df099674fe08ad94e751ac6700d27a9df59b63616e908b89689337bf3d2e5f307f2c40f49f166c4fb89af53083495c3db4d1df347b2c0847cbe2fe84c38f379647e67f7a7e71b9be631aed49667fda447c53736628ec303237b528a29e3451093820fb5be103c0", 0xb8}], 0x1, &(0x7f00000011c0)}, 0x0) 2018/03/19 03:38:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x4f, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) sync() fgetxattr(r0, &(0x7f0000000200)=@known='com.apple.FinderInfo\x00', &(0x7f0000000240)=""/187, 0xbb) clone(0x0, &(0x7f0000000080), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000146000)) pipe(&(0x7f0000041000)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/145) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000040)) 2018/03/19 03:38:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x399f1736, r1}, &(0x7f0000000080)={0x4, 0x800, 0x7, 0x0, 0x80000000}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/19 03:38:40 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x140, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x4, 0x9, 0x3, 0x1, 0x80000001, 0x5, 0x100000000, 0x1f, 0x100000000, 0x9, 0x0, 0x5}) rt_sigaction(0x8000000000000000, &(0x7f0000000000)={0x10000, {0x8}, 0x4}, &(0x7f0000000080), 0x6, &(0x7f0000000040)) 2018/03/19 03:38:40 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r0) sendmsg$netlink(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001700)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/03/19 03:38:40 executing program 4: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000000000000000003f4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/03/19 03:38:40 executing program 7: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x7fff, 0x7, "0e6191f449842da5dac7e0b7af4dc98ab3d2a20d2c4e1882acbf242ce8685334a05f730509afcf15bc7ac13f", 0x8000}, 0x0, 0x0, 0x1, 0x0, 0x401, 0x1, "ec5f5497eaf22967d63649d4be2494f6e051fd1470855ae39e8b4270e3fb1b408083d3639efea0731c0b4181acb36df8dbdc4512d16fbd5966393010f9e7b456", &(0x7f0000000140)='#\x00', 0x2, [], [0x100000001, 0x101, 0x6, 0x6]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000340)={0xfffffffffffffffb, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000380)={0x6, r0, 0x0, 0x6}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="240900000200031000000000000000deed79dac891d670b3040c1e38a1a5810183bea97ce4b36ff72f306402c7f2939c6c3e7e12d6f4275c68c0f0a0e8008deed3c2fa97536ab2aa5bd6c2228895a8a861ce4a2fa37791dad8577cfa2bf20a9819"], 0x24}, 0x1}, 0x0) msgget$private(0x0, 0x80) r2 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x1, 0x8c000) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000580)={r0, 0xffff}) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xaf1f, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$tun(r4, &(0x7f0000000640)={@pi={0x0, 0xe93f}, @hdr={0x0, 0x80, 0x7, 0x4, 0x4, 0x7}, @x25={0x2, 0xacfd, 0xfb, "e46a508e378da318036c2b990aa53dd872f59e5e969643b0cc6521bb4c997aa9348d2e46242890e84173ecbb834f01acfb1858631435f4276338797b23e9f000aa4b32f91f1e6fabbf5eec29328c6d9789782e602ed2ea40bf8fad9e5da0ca22568b9a15d641777441905f8a53db02252c956ef3718d9ac289ea9781e0aaed72ea3c5ceaea2e62420066620e7318c5c4b6882b4bef864323abac2f89bffd8ad8c05f4fa2743a0d6720941db93d407d29de0d6443ca39de99274b675a5adb2f07bcd9b6d9390d2ed2de9e50c5f676a850e756d2d9df5ca8d44f69d9cf6b908406e9"}}, 0xf2) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000100)=r4) syslog(0x1, &(0x7f00000002c0)=""/92, 0x5c) 2018/03/19 03:38:40 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) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDDISABIO(r2, 0x4b37) dup3(r4, r3, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040), 0x10) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000000)={0x60f}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/19 03:38:40 executing program 0: epoll_create1(0xfffffffffffffffc) socket$unix(0x1, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x10000000000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000240)) ioctl$KVM_RUN(r2, 0xae80, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/19 03:38:40 executing program 2: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) 2018/03/19 03:38:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x802) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000140)=""/118, &(0x7f00000001c0)=0x76) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x3, 0x2, 0xfffffffffffffffb, 0x2, 0x2}) bind$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"539de4334fdd38"}, 0x5}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, 0x5}]}, 0x8}, 0x1}, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000100)="0100231205", 0x5) 2018/03/19 03:38:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10a2679d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8800, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r1) 2018/03/19 03:38:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000230029080000000000000000140000001000070007000200e000000200000000"], 0x1}, 0x1}, 0x0) 2018/03/19 03:38:40 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000140)=""/127, &(0x7f00000001c0)=0x7f) unshare(0x18100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffff2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18f8ffffffffffffff000f1600000000950000000000000096b2bc7ba7697eb0e98259570c76fbd626460410157a2355c244812a46eca084bd8864e960ba9946d5d89fd26f983bb680493089a4dddfd4d95a15e5fdcd061bd76324cc049063e85a62d2e6eb2fa8a418970405d9e54aed1dc0f6d68b298cba9cb8fe27262f5bf900ee115b71404951fc17ba52cf8d55d407aabab9087cb0e2a7774e211f88d8aa3583f6bbf365e5e55e80d1fdf54045cba5a59d07459ba9b2dbc701dd128a6c14fe65"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) 2018/03/19 03:38:40 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f0000000100)="70726f63aed5696d655f8bf5a005776c576e31657601504bbfcd0c99", 0x102) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendfile(r0, r1, 0x0, 0x10003) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000200)={{0xca, 0x2, 0x9, 0x0, "bc93db6e2d351968367cf847c38d4fc7e8732dd43909af882824828bc17e7713606475a3e28edc3c287ad513", 0x3}, 0x0, 0x0, 0x10000, r2, 0x3, 0x1, "a3889ab0d37411df1c6e68cea69a715cad3403c69b96b3f4d22dbc92286d47898232f840312ea3e6bfb28f31a268aafc44dcb67962dcf98d776994f034eceb5c", &(0x7f00000001c0)='&\x00', 0x2, [], [0x2, 0x4000, 0x100000000]}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/37) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000340)={0x6, 0x10000}) 2018/03/19 03:38:40 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/19 03:38:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) sendfile(r0, r0, 0x0, 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r0, 0x2, 0x1, 0x181) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x1) recvmsg(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/166, 0xa6}, {&(0x7f0000001140)=""/127, 0x7f}], 0x4, &(0x7f0000001200)=""/91, 0x5b, 0x7fffffff}, 0x40) 2018/03/19 03:38:40 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x87) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x240000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x4, "45b59b14"}, &(0x7f0000000100)=0xc) 2018/03/19 03:38:40 executing program 0: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x1, 0x81, 0x7, 0x1, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f0000014000)='A\b', &(0x7f0000009fa5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015fe8)={0xffffffffffffffff, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000015f5c)=""/164}, 0x18) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x4bf2) unshare(0x2100) 2018/03/19 03:38:40 executing program 3: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) r2 = msgget$private(0x0, 0x8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) sendfile(r0, r0, &(0x7f0000000380)=0x13, 0x200) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x43, r3, r4, r5, r6, 0x80, 0x335f}, 0x0, 0x4, 0x80000000, 0xfa0, 0x0, 0xffffffff, r7, r8}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x36, r1}) socket$kcm(0x29, 0x0, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/03/19 03:38:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x2, 0x84) sendto$inet(r0, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x20) 2018/03/19 03:38:40 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7ff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x2, 0x0, 0x2, 0x100000001}) 2018/03/19 03:38:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x401) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/19 03:38:40 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffff) 2018/03/19 03:38:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000023000108000000000c0001000800010000000000"], 0x1}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000100)={0x0, 0x1, 0x6}) 2018/03/19 03:38:40 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x105100) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20540, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x400000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000240)=0x2) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f000001c000/0x3000)=nil, 0x3000, 0x6, 0x10, r1, 0xfffffffffffffffe) socket$can_raw(0x1d, 0x3, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000440)=ANY=[@ANYRES64=r2], 0x1}, 0x1, 0x0, 0x0, 0x1000000000}, 0x0) 2018/03/19 03:38:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbf}) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000001a80), 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000007c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="001e0de0709a937238e12846000000"], 0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) fcntl$setstatus(r2, 0x4, 0x0) 2018/03/19 03:38:40 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x208000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)=0x10001) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r3, 0xb}) 2018/03/19 03:38:40 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000001c0)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000000140)=""/79, 0x4f, 0xfffffffffffffffe}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000200)=""/6, 0x6}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/6, 0x6}, {&(0x7f0000001280)=""/70, 0x46}], 0x4, &(0x7f0000001340)=""/4096, 0x1000, 0x1}, 0x40000060) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x1, 0x0, 'client0\x00', 0x4, "75f6b524c0e3bbeb", "4a01068c9c593a7d4b705e94f54881b36ff7bb411c07aec5693b862f0c658960", 0x2, 0xfffffffffffffffa}) 2018/03/19 03:38:40 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x680, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) 2018/03/19 03:38:40 executing program 7: r0 = socket$inet(0xa, 0x80000001, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000040, 0x0, 0x0, 0x20000190, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x228) 2018/03/19 03:38:40 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000003c0)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080045000030000002000088907800000000ffff00000000744d329051022cca4767000000"], &(0x7f0000ea3000)) prctl$setendian(0x14, 0x1) 2018/03/19 03:38:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x15) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000011c0)=@hopopts={0x2f, 0xe, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @pad1={0x0, 0x1}, @generic={0x9, 0x5a, "350bfd84f517998126714dcf787a1b8307e82c1239eb058d04840f0f7ccee00c4d71821c3aaef9fe92e598851f5c00f9425dd29279b3454b5bd2fcc59a429d9b6af38949e05bcc024b87c4ab78b098b04e02c07bdf44c5ced862"}, @enc_lim={0x4, 0x1}]}, 0x80) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x1e}, 0x0) 2018/03/19 03:38:40 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001480)={&(0x7f0000001200)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000001c00010500000000000000000200000811efb6d87151f35c778b0d7f19a20cd3fc885562ba6b271b294bb58c39b3a694160f9b4547931493b79f15cfd57c8649fcd44ab49df766b4cf19bd92b59bf9", @ANYRES32=0x0, @ANYBLOB="00000007080005000000000008000100e00000010c000200aaaaaaaaaaaa0000"], 0x38}, 0x1}, 0x0) r1 = dup(r0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/19 03:38:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x8100) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/19 03:38:40 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xa6, 0x18800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x3f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x3, @empty, 0xfffffffffffffffb}}}, &(0x7f00000002c0)=0x84) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x1, 0x14, 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x8c, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="0000000000000000c1a7e7cd81d18d3f347327b62dd6c42bf1f53504f2bbdfdbd6d5d3a20d30037c58114b83d40418373c0f1ceaac687f0379f3c6572ec7bab536604c5b84bfa98e7710c5d0617258f342263b45d263c0428686ab4e55085938103da8449ed56805ab166c535981894becfc17bfd66290321c296c1cca92e7237590b649fa45df6e"], 0x0, 0x0, &(0x7f0000011f9d)}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001800)={0x2, [0x0, 0x0]}, &(0x7f0000001840)=0xc) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x1000005, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001880)={r4, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1a4bd467000}}, [0x241, 0x0, 0x7, 0x5, 0x4, 0xfffffffffffffffb, 0x2, 0x5, 0x3f, 0xfffffffffffffffb, 0x5, 0x9, 0xfff, 0x24, 0xd1c]}, &(0x7f0000001980)=0x100) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000300)=0x4) 2018/03/19 03:38:41 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000940)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ee6f09", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x2, [], [@ra={0x5, 0x2}, @hao={0xc9, 0x10}]}], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "500e8d", 0x0, "da6333"}}}}}}}, &(0x7f0000000540)) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) recvmmsg(0xffffffffffffff9c, &(0x7f00000042c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/154, 0x9a}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000200)=""/116, 0x74}, {&(0x7f0000000280)=""/216, 0xd8}, {&(0x7f0000000380)=""/39, 0x27}, {&(0x7f00000003c0)=""/249, 0xf9}, {&(0x7f0000000580)=""/196, 0xc4}, {&(0x7f00000004c0)=""/43, 0x2b}, {&(0x7f0000000680)=""/108, 0x6c}], 0x9, &(0x7f00000007c0)=""/250, 0xfa}, 0x15ce}, {{&(0x7f00000008c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000009c0)=""/196, 0xc4}, {&(0x7f0000000500)=""/57, 0x39}, {&(0x7f0000000ac0)=""/108, 0x6c}, {&(0x7f0000000b40)=""/94, 0x5e}], 0x4, &(0x7f0000000c00)=""/183, 0xb7, 0x10001}, 0x7}, {{&(0x7f0000000cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002100)=[{&(0x7f0000000d40)=""/126, 0x7e}, {&(0x7f0000000dc0)=""/72, 0x48}, {&(0x7f0000000e40)=""/78, 0x4e}, {&(0x7f0000000ec0)=""/177, 0xb1}, {&(0x7f0000000f80)=""/124, 0x7c}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/222, 0xde}], 0x7, &(0x7f0000002180)=""/4096, 0x1000, 0x5}, 0x6}, {{&(0x7f0000003180)=@l2, 0x80, &(0x7f0000004200)=[{&(0x7f0000003200)=""/4096, 0x1000}], 0x1, &(0x7f0000004240)=""/116, 0x74, 0x8000}, 0x6}], 0x4, 0x100, &(0x7f00000043c0)={0x77359400}) connect(r0, &(0x7f0000004400)=@ll={0x11, 0x18, r1, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) 2018/03/19 03:38:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00000001c0)={[0x7004, 0x1003, 0x100000], 0x9, 0x4, 0x7}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 81.598328] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 81.610079] device lo entered promiscuous mode [ 81.625814] device lo left promiscuous mode [ 81.631401] binder: 10626:10628 ioctl 40046205 9 returned -22 [ 81.639459] device lo entered promiscuous mode 2018/03/19 03:38:41 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xc) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 03:38:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000100)=0x4) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000140)="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", 0x601}], 0x1000038c) 2018/03/19 03:38:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x10000, 0x40, 0x3ff, 0x81, 0x2f, 0xfffffffffffffffe, 0x6, 0x100000000, 0x0, 0xc3, 0x5, 0xfffffffffffffff7}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00003cefd4)='\x00', 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0x2}) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/03/19 03:38:41 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x7, r0, 0x1}) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x3ff, 0x3, 0xfff, 0x0, 0x2000c}, 0xff}, 0xa7) socket$rds(0x15, 0x5, 0x0) fchdir(r0) epoll_create1(0x1000000000080004) [ 81.646443] binder: 10626:10628 transaction failed 29189/-22, size 8936038920757695958-3969928382309405016 line 2848 [ 81.660639] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 81.677954] binder: 10626:10628 ioctl 40046205 9 returned -22 [ 81.711083] binder: 10626:10628 transaction failed 29189/-22, size 8936038920757695958-3969928382309405016 line 2848 [ 81.750128] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.755821] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 03:38:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) r2 = shmget$private(0x0, 0x7000, 0x20, &(0x7f0000ff7000/0x7000)=nil) r3 = geteuid() getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getgroups(0x1, &(0x7f0000000140)=[0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) r8 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x7, r3, r4, r5, r6, 0x30, 0x8f5}, 0x6, 0x6, 0x8, 0xffff, r7, r8, 0x8ccb}) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r1}, 0xffffffffffffffde) 2018/03/19 03:38:41 executing program 5: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x7}, 0x8) 2018/03/19 03:38:41 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000001200)='/dev/usbmon#\x00', 0x0, 0x800) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001240), &(0x7f0000001280)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000001100)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x20000) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001140), &(0x7f0000001180)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001340)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001380)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000013c0)=r2, 0x4) r3 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') mount(&(0x7f00000012c0)='./file0/file0\x00', &(0x7f0000001300)='./file0\x00', &(0x7f0000001400)='udf\x00', 0x2, &(0x7f0000001440)="4abc701bb6d379b39c7b2c05bd43") preadv(r3, &(0x7f00000010c0)=[{&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000000040)=""/87, 0x57}, {&(0x7f00000000c0)=""/4096, 0x1000}], 0x3, 0x0) rmdir(&(0x7f00000011c0)='./file0\x00') readv(r3, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) 2018/03/19 03:38:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x80) accept4$packet(r0, &(0x7f0000001580)={0x0, 0x0, 0x0}, &(0x7f00000015c0)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001600)={'yam0\x00', r2}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/03/19 03:38:41 executing program 4: setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000040)={0x7fffffff, {{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff]}, 0x10000}}}, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x8080) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) pipe2(&(0x7f0000000140), 0x800) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) geteuid() geteuid() 2018/03/19 03:38:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{0x40, 0x4, 0x16c1, 0x1a}, {0x83, 0x5, 0x8000, 0x1}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sched_getscheduler(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) 2018/03/19 03:38:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter}]}) close(r0) 2018/03/19 03:38:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x1048}, {r0, 0x2}, {r0}, {r0}, {r0}, {r0, 0xd01d}], 0x6, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)={0x92}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r3 = accept(r0, &(0x7f0000000180)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x80) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x80, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x5, 0x7ff}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000003c0)={0x7, 0x6, 0x8002, 0x3, 0xfffffffffffffffe, 0x7, 0x7, 0xb9b, r6}, &(0x7f0000000400)=0x20) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/19 03:38:41 executing program 1: clone(0x0, &(0x7f0000000240), &(0x7f0000000140), &(0x7f0000000380), &(0x7f00000003c0)) r0 = getpid() waitid(0x2, r0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80000) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/19 03:38:41 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[], &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)=0x8, 0x388) connect$netlink(r1, &(0x7f0000000000)=@unspec, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setfsuid(r3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000aeff4)) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) write$tun(r0, &(0x7f0000c83f40), 0x20) 2018/03/19 03:38:41 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002951071c0165ff00fc020200000000100f000ee1000c08000f007b000000", 0x24) get_thread_area(&(0x7f0000000000)={0x1f, 0x20001800, 0x4000, 0x6, 0xcc31, 0x101, 0x63d7, 0x200, 0xe600000000000, 0x10000}) 2018/03/19 03:38:41 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000014000100000000000000970002000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/03/19 03:38:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000001100)=ANY=[@ANYBLOB="18000000000000000000000000000000003080c77373ae0e3ca4ac75351f475ad20000000000000000000000000000000000000000000000"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f00000000c0)=""/4096, 0x0, 0x1}, 0x48) getuid() r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x28000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000010c0)={0x1b, 0x7, 0x3, 0x200, 0x4, r0, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x3, 0xb46b, 0x7fffffff, 0x6, 0xe, r0, 0x9}, 0x2c) 2018/03/19 03:38:41 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60) fstat(r0, &(0x7f00009f8fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) r4 = dup(r1) sched_getscheduler(r3) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000140)={'rose0\x00'}) setresgid(r2, 0x0, 0x0) 2018/03/19 03:38:41 executing program 3: r0 = socket$inet(0x2, 0x3ffffeffffffffff, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x1, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x40) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000480)="172131acd6da8dac13e5266fb35f52eef746d34515baf835cd1ebd6941b498a827daa09e281cd7c8eff7051527bdbf8afbabe0183ce06398d79c1462c7bb5ae56e8527ae56ddf96311ca6de222b1dab1547eeca5ba35923b915eefebcf83ebcdeb8960e8b0a3128fb086ac6ded", 0x6d, 0x8080, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/19 03:38:41 executing program 6: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0x34, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x4, 0x8}]}, 0x34}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/19 03:38:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000240)={0x6, 0x0, &(0x7f0000000140), &(0x7f00000000c0)}) 2018/03/19 03:38:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$setregs(0xf, r2, 0x8, &(0x7f0000000080)="720118bbc6aba99bea30293e9bb45c117b800466f910675102807bfb5ed5728534afe929b879f82c3f639d98619728de32c3ea1426af0128bd72afe013ffae2cce93e4c27e218d6a5a00ee13afa00ab176ad03d43a91ce37297f29b322f7ebde69f50906b09daa570b07d36c58020ddb844673f11545afebddb69d675dd9dbbb03e8a1c2718c35ca588f9d1d817124ac0cb97487296c6a7a0732ad2366104373ff311f80d967bc73cbbe59c73ea443c86198d968853a1502c0fa9e0c9a09b9436b499e48299480c638c0c036c6bad93dcf5d5e37f8004b0681343f2ce07f7559a4958936c57f29800e665468") r3 = fcntl$dupfd(r0, 0x0, r0) readlinkat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/210, 0xd2) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x4000021) 2018/03/19 03:38:41 executing program 1: io_setup(0x5, &(0x7f0000000000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sendto$ax25(r1, &(0x7f0000000140)="cb3bd9690177838ba394e1c51665492190c90c050d8ff512666dffb234c8962ff873da08dcd374f6a3c81ece2a1d5ea56bfa7fa817149880c187c3c5f18eaaf5e4c5", 0x42, 0x8000, &(0x7f0000000080)={0x3, {"c1269297d0314e"}, 0x2f0e}, 0x10) ioctl$sock_ifreq(r1, 0x8976, &(0x7f0000000040)={'ip6gre0\x00', @ifru_flags=0x1}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x5000000000000001, 0x0) io_submit(r0, 0x2, &(0x7f0000002200)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001b40)}]) 2018/03/19 03:38:41 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002fe8)=[{0x35, 0x0, 0x0, 0x4}, {0x6}]}, 0x10) r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e23}}) sendmmsg(0xffffffffffffffff, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x2) sendmsg$nl_crypto(r0, &(0x7f00000014c0)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001480)={&(0x7f0000001380)=@del={0xe0, 0x11, 0x100, 0x70bd2a, 0x25dfdbfb, {{'ecb(blowfish)\x00'}, [], [], 0x2000, 0x400}}, 0xe0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000000100)=""/142, &(0x7f00000001c0)=""/157, &(0x7f0000000280)=""/4096, 0x3000}) r1 = request_key(&(0x7f0000001280)='cifs.spnego\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001300)='trusted\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0xffff) 2018/03/19 03:38:41 executing program 2: r0 = socket(0x10, 0x3, 0x0) accept(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x80) sendto$packet(r0, &(0x7f0000000040)="d069934430a271b9d76a3825e842cbba180bb9a1d61d8d6c7e9af5165964787915b512dc6b431188500c095c623faba7a32fe96c47235b5427411f27efb7aea96a81947a90d26b27506a43d57b09d76048c4ae0334ec2a597677c0baa825ccbfeebaa9a925ab393b048021a26df7ca8728f56a1232c9813d8cc9f4347bd5026d2474b7b6c5529ee30c2eb8990a5f0d899064780eb46bbfc34b5999c33a3d17db1e5433f5e53875bf1df06058dc9c9925a62241274a994f7999", 0xb9, 0x8010, &(0x7f00000001c0)={0x11, 0x5, r1, 0x1, 0xdf0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/19 03:38:41 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x20000000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000001c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x9}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={0x0, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) 2018/03/19 03:38:41 executing program 6: socket$netlink(0x10, 0x3, 0x0) 2018/03/19 03:38:41 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/19 03:38:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000240)=@un=@abs, 0x1, &(0x7f0000001440), 0x0, &(0x7f0000001480), 0x4e}}], 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xa000, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)={0xb4d, 0x3}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x421f, 0x80000) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00000001c0)=""/102) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000400000700000000000000000000f9ffdb3c4779000000000000000a0000000300000000000000a6221db557cecaf10000003075f71405f2f9bd425b7000000100000000f20f331fcdf670"]) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x80) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000040)) ioctl$TIOCSCTTY(r5, 0x540e, 0x4) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000400)={0x1, 0x5, 0x1, r5}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000340)=""/82, &(0x7f00000003c0)=0x52) 2018/03/19 03:38:41 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0xfffffffffffffffe) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='selinuxfs\x00', 0x1000002, &(0x7f0000000240)="2c842cdbc1603f31bf0fbbc3adf8abdea157263494cf4e402b77473c58c0e35c2a2b34") vmsplice(r2, &(0x7f0000001900)=[{&(0x7f0000000280)="a95caa0a20324e8bb0f8f03de056e091ad71326a98b66dfaa78432b014d46cdc618d67dcaa90fbb771b846ca0935f2c2956bd9609abcb2276246e0a60524351eba1a102ab2dcb556cc6b1095ccd1341795d0c1da34ce6820dbbbac75f52e11fea4f06c721527d3fdb61db07b9ed4d5f8d9c756e0c9984e23e8af3c1f5ee61b38eb956061a4e7c3f8831da1ebc1eae07f29de5cd986535d4d3edd44c0d6428cfce75325d287ff0615a073bdaf7ea0a052628fbb96741b39b71d0d5296b72be3c0675993508dd7b0476ecdbccb57f6e4b1c16f5de65ada27dbc8d506e217313e16950ee61d2e3ccdb8193c1788cddc01ba4cb2", 0xf2}, {&(0x7f0000000380)="8ae82fc653bda5b000386b10b453b573c3271a6658ea4110d090f48ede1b96107f04a406d27e10db37fb053a3948990fa93a4d5bbc3fd3abd0a98abb3a21fed7808964af12bd97477dd05fe71a00bb37a749d565be8a0353b3b00a468e66cf5e1b86e3f6aa3f5b0f5975007e43963cf2e1edde8e090d173716839bed7a04b47dcdeef7c0a5acf115c2945d031979a3ae8ec34ab18fd32286ffc80846bd59740bb7d42e04514200042de819d1a944aefad89545f4fdb28be92ce48d496c0209f94b3b9c8241a630009f9a35fb99233916f6e9c7298759acf39cfce51679fce171f6be5a7fb7", 0xe5}, {&(0x7f0000000480)="5e4c992a911ab4240658", 0xa}, {&(0x7f00000004c0)="ce643a857f4edc65f178a2cb84ee28afd3f77c75aada21fbee13cedc67a328faf11d3a0fa7161756ca71b18d336ab5cd18be13e33672af816840c0cb5ea04c6ec7642b4116db88372867bd7574d10a7a7f1acbfb9758c854695c9247336c50d7a5db8a04d3a03db3bc1245348268266a947c3b85457546a3b3a33870f0916a1294ee9b7c3b663906aeef7501d4a84fe886123cbe2c0b825ffc7be1e05e0dc9a66978ec77fa4bb557f36ff3d93d6a41eaacf7707928ab34e6c361ce8427e76c2afb7062d8cdd562ffafa26b1ee2c840b620afaa2880183de33139d9751f201e38529ff221ced475930ec3ef0403af440cafd8c3780ad9b735d0", 0xf9}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="5b2db1aeac56be77e75d1b8ffeb72d22c74d1e92954b0c161cbd8d77949f61a76758a16f0e3174822c2ca6841c36e8002d65318e3d05f4f31b33c623d90f59e3e55e74d7cfb17a403667baa0073834d1940f4f536728944bfdcfacb48465decd470a06ca6309bcf0a8917039d9f97fab359dc2d3f7ae5746a46df6bc6718722f8bfc2a59b44c10db12cf1725d5b238143ffb161785afcacf057a7d10734eb19a79b0b7767dfe3542e55da0a2036cfab27d04f628cd57ccca86b04ebe06c696de3339", 0xc2}, {&(0x7f00000016c0)="a34a399a86ed18e2ddf3af78a7c3032eca82bcfefd93cb81187d1a008e432d2e5aa70a83141d8b3cf7aef165a7f4154937c21a05a205c8da3c6a3a2811e2b8efd9eb553abaaaab3dd7b04a88a99ea91ddbf2c6ddd68c3fd4498e44f09cf05535f6596283f21ab66f80b8fe85e163dcfece590b484d080adc1ba486aa24587305092cea2f039dabf98c8bb9d83e62a438b9e4ef194d", 0x95}, {&(0x7f0000001780)="7a7897559ca2a5ea5d4f553c002873af6da254672f2c8f9da1b789eab33adb21c43a6fd84b6f97bdca00871a3a14da9629d6d3e96c6d6239b2d6f437ac1c52ad2a4f7bdd2983d1a31753635d37acf86cabe7c99f7dbd0456f19f3c8b4654fd987f3b847d9ce8caf9e59f7c3fdade2a27f2f3da0dca5799a3be6bd18fb9908b5116f09786cea0", 0x86}, {&(0x7f0000001840)="034a474052427f744a188d2012c08d8d885cdfcb819e4c4c884cb375c31c21858a89ab2b7a7b2adeff8d6c45879ebc3dfcf17e86257950ba765ac362d9eb59b69fb8107dd02d180984c34f9e2e51d4e9ad9fddcec8c6f1b1427df79cbcf5bfc0000131501b185caeed036aefacaff44ff95dae8e5fe550e839231e4d1406f010508e775cd776698b8531a6ba1ceac1387fa85c6c59", 0x95}], 0x9, 0xa) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/03/19 03:38:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00') bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000080)={0x3, 0x10000}) pause() socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="d36cba288b269ce568e4e7718490b7e2", 0x10) socket$alg(0x26, 0x5, 0x0) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/03/19 03:38:41 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000640)={0x0, r1, 0x4, 0x2}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0xc, 0x0, 0x2a0, 0xffffffff, 0x1e8, 0x1e8, 0x348, 0x348, 0xffffffff, 0x348, 0x348, 0x5, &(0x7f00000000c0), {[{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ip6gre0\x00', 'ip6_vti0\x00'}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@inet=@ecn={0x28, 'ecn\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'vlan0\x00', 'erspan0\x00'}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @rand_addr}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'eql\x00', 'vcan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4=@loopback=0x7f000001, @gre_key, @icmp_id}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @empty, 0x0, 0x0, 'vlan0\x00', 'tunl0\x00'}, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)={0x0, 0x9, 0x3, [0x7, 0x8, 0x7]}, &(0x7f0000001700)=0xe) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001740)={r3, 0x0, 0xff, "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"}, 0x107) socketpair(0xd, 0x805, 0x100000000, &(0x7f00000016c0)) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000040)=""/128) ioctl(r2, 0x9, &(0x7f00000006c0)="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") 2018/03/19 03:38:41 executing program 6: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x1db, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) capset(&(0x7f00000001c0)={0x20071026}, &(0x7f0000000200)) fcntl$addseals(r2, 0x409, 0x2) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0xf426) 2018/03/19 03:38:41 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x6, 0x2) ptrace$setopts(0x4206, r1, 0x7ff, 0x100004) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0xfffffffffffff800, 0xc4, 0xffff, 0x3, 0x0, 0xfffffffffffffffe, 0x10, 0x5665a15b55a08d74, 0x9, 0x4, 0x4b3d, 0x0, 0x8000, 0x2c, 0x79a, 0x0, 0x2, 0x9, 0x8, 0x6, 0x8, 0xc977, 0x2, 0x5cf1, 0x8f, 0x7, 0x8, 0xffffffff, 0x3, 0x3, 0x86a8, 0x7, 0x1fe, 0x3, 0x2, 0x2, 0x0, 0x1, 0x3, @perf_bp={&(0x7f00000002c0), 0x1}, 0x10000, 0x91964ec, 0xff, 0x7, 0xf5400000, 0x9, 0x40}, r1, 0x2, r2, 0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000080)={0x100000001, 0x1e, 0xd59, 0xfa0, "cf52af95f904ad87a124a13d042b0f4c606beff227214407f680f7efe83e1466"}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000180)={{0x7000, 0x0, 0xc, 0x8e6d, 0x7, 0xfffffffffffffffb, 0x6029, 0x4, 0x9, 0x8001, 0x8, 0x20}, {0x4000, 0xf002, 0x9, 0x1f, 0x0, 0xaf, 0x3, 0x58bc7f97, 0x0, 0x40, 0xdcdb, 0x6}, {0x0, 0x1, 0xa, 0x8000, 0x7, 0x1f, 0x1, 0x81, 0xa64e, 0xa9, 0x0, 0x4}, {0xd000, 0x2, 0x0, 0x5, 0x7ff, 0xffffffffffff8001, 0x4, 0xffffffffffffc3da, 0x0, 0xc26, 0x8, 0x80000000}, {0xd000, 0x4, 0xf, 0x1, 0x8, 0x3ff, 0x7, 0x5, 0xffffffff, 0xef3, 0x3, 0x88}, {0x1000, 0x0, 0x0, 0x5, 0x0, 0x5, 0x2, 0x3ff, 0x8a, 0x10001, 0x7ff, 0x7}, {0xf004, 0x1, 0x1c, 0x2, 0x3, 0x9, 0xfe, 0x7ff, 0xac, 0x40, 0xd4, 0x5}, {0x4000, 0xb516aa36b50a2308, 0xb, 0xa1, 0x80000000, 0x6e9, 0x8, 0x3, 0x4, 0x1, 0x9, 0x2}, {0x0, 0xf004}, {0x100000}, 0x4, 0x0, 0x100000, 0x200, 0xe, 0x0, 0xd000, [0x2, 0x7, 0xab91, 0x9]}) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) 2018/03/19 03:38:41 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) shmdt(0x0) mremap(&(0x7f00004ad000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f00007a6000/0x4000)=nil) 2018/03/19 03:38:41 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$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$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) 2018/03/19 03:38:41 executing program 4: r0 = socket(0x0, 0x2, 0x8001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000000)=@ethtool_cmd={0x26, 0x80}}) 2018/03/19 03:38:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000540)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 03:38:41 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3f0000f2b462844d0023b2265bd6000000000000000b000000100002000c00010000370000000000000000000000"], 0x24}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) pipe(&(0x7f0000001100)) 2018/03/19 03:38:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={r2, 0x0, 0x100010100000002, r3}) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) 2018/03/19 03:38:41 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x1, 0x3, 0x3, 0x0, 0x26}) syz_emit_ethernet(0x2a, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb6058908004500001400000000006c9078000000000000000001009078e0002001"], &(0x7f0000ea3000)) 2018/03/19 03:38:41 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x7ffffffffffffffd) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000080)=[{0x3, 0xff, 0x3, 0x2, @tick=0x100000001, {0xfffffffffffffff7, 0x1}, {0x7, 0x58}, @result={0x100000000, 0x8}}, {0x8, 0x0, 0xc49, 0x6, @time={r2, r3+10000000}, {0x8, 0xccc4}, {0x800, 0x6}, @time=@time}, {0x3, 0xbf38000000000000, 0x2fa, 0x81, @time={r4, r5+10000000}, {0x2, 0x8001}, {0x0, 0x8}, @time=@time={0x77359400}}, {0x8001, 0x1, 0x3, 0xffffffff00000001, @time={0x77359400}, {0x4e75, 0x3b5}, {0x7fffffff, 0x400}, @addr={0x7f, 0x1}}], 0x37) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') writev(r0, &(0x7f00000024c0)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="f0a1a09358016b834cdf68a15283ab117e5601abc2c6fe69c4a6c497caa1f70f40cfb0e98cf9cc91553dedb61d1d288b948a6d486f1d49c9ef3b227ff179d0d28cd23a419f", 0x45}, {&(0x7f0000001280)="9d221496be30e9fdced087d264e9801b32a8d3cacb7fd4ee443e3b98c07c5bf4af2b54eb7003555ecf59cc880919767e0f3f2868da42034e958bccf9f67e09f02de37b0a75859462f2200f512aa3d417c9c37dcc14c604dcc195609f506d1c3aa1d4c7b25e", 0x65}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="45dabfee9688859a52505072a6945d8497d8ae63e633bb8a7fe5b593d5d2cbf32a530513b125082736d345aa0a20023add6221341f887e7114e70fc299b6a920f2f7703bb08066905b868ba75460c18f824e4f4812ede5475f24d5740a8154832a24020358d50d6d135bafc1d233f4ef5a2fd842132799d278a9935ff96b06b0f94e1120de319cc9084f9e13f409d4a8a243675165e092a3da35d2aec465f05538e51523e6f05f575f51dfe30d3f7cf52db52bdffc95980a10f3599bfb4e5f", 0xbf}, {&(0x7f00000023c0)="b1ce47cc1ed1e0572f3c965450eff837a3b29d9da26d92e0624241491b32a4885e0d1de6fa6095e99bbd984640c35a23aaad5b7fb24fd430c4550ad3c226d5ca69", 0x41}, {&(0x7f0000002440)="05f7d79e80d60e1d37b835ea9145c2da542a5fd1fd35928a49cf76bca768e5800a9526dad548cedb391350deb76fd46b3d0880e8b7bf24dcf6d7eea3d0850ffbbc37c6f128dd0fee7a03f1643eab76b84f73c8d7431be6bcc6", 0x59}], 0x7) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r1, r0) 2018/03/19 03:38:41 executing program 6: 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) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffff800) process_vm_readv(0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/59, 0x3b}], 0x1, &(0x7f0000000500), 0x0, 0x0) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000100)={0x4, 0xce}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x7c57, 0x2, 0x4, 0xc5a6755, 0x0, 0x0, 0x1, 0xa, 0x8, 0x6, 0x0, 0x8, 0x3, 0x20, 0x8001, 0x1, 0x3, 0x1, 0x9, 0x8bab, 0x5, 0x4, 0x318a, 0x100000000, 0x8, 0x80, 0x2758, 0x7fffffff, 0x18000000000000, 0x1, 0x0, 0x1, 0x400, 0x100000000, 0x100, 0x4, 0x0, 0x8ed, 0x0, @perf_bp={&(0x7f0000000200), 0x1}, 0x14050, 0x263, 0x9, 0x6, 0x1, 0x100, 0x5}, r3, 0x7, r1, 0x6) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000180)={0x2, 0x8, 0x8}) 2018/03/19 03:38:41 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x100000000000039, &(0x7f0000001100)=""/4096, &(0x7f00003c9000)=0xfffffffffffffe2a) 2018/03/19 03:38:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40) 2018/03/19 03:38:41 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000044c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000004500)={@empty, @loopback}, &(0x7f0000004540)=0xc) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/19 03:38:41 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000002b40)=ANY=[@ANYBLOB="00000000000000af", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="000000006e00000000000000000b00000000000000000000000000000000000000000000000000000000e85ca5f81371653300000058100000000000000000090000000000000000"], 0x48, 0x0, 0x0) 2018/03/19 03:38:41 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x6}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000c5a000), &(0x7f0000fb1ffc)) 2018/03/19 03:38:41 executing program 5: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000), 0x84800) fgetxattr(r0, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0x54) [ 82.451697] irq bypass consumer (token 000000009870fc0d) registration fails: -16 2018/03/19 03:38:41 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='mounts\x00') fchdir(r1) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x2) close(r1) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x10000) 2018/03/19 03:38:41 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @dev}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x10, r2}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) 2018/03/19 03:38:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@routing={0x3f, 0x4, 0x0, 0x8, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}]}, 0x1a) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) 2018/03/19 03:38:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1010000000, 0x10080) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x141000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000340)={@dev, @rand_addr, 0x0}, &(0x7f0000000380)=0xc) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000003c0)=r3) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x0, r2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/03/19 03:38:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x5d) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000000)) write(r1, &(0x7f00000b5000)='\b', 0x1) 2018/03/19 03:38:41 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x121040, 0x0) mq_timedsend(r0, &(0x7f0000000080)="79ae8f028dd02176fd317095dce50dc4e3aae3a08448d3213df40c26ff26e032656ac2b285bbcd494c542c4e29d9396056d5ec8ac55b5841a82cb5e185826b07bdf59e1cbd1b5c361f357cf264cb7ee6e3439d47108b80f9805aec9d04ba0f8d0717a94f99a8f0fa4145365a0eb8c0bdaec5bff3caa637e825f71565ff253c58d9037b624a1e6fc3373ffd990c41d50e1a27938e8d51240d00908e4f294e27948aa56898452381f504227b2c3d52bc980b7a1800436a5c55255ad05319a76091b1f4dc3158c86a47d6c0c57577444d5e6f11d8d401b85a5ace6dd59a9c", 0xdd, 0xffff, &(0x7f0000000180)={0x0, 0x1c9c380}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x44800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r2, r1, 0x0) 2018/03/19 03:38:41 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x1, 0x4) r1 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/85, &(0x7f0000000000)=0xe) 2018/03/19 03:38:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) close(r0) socketpair(0xa, 0x80004, 0xa0000000, &(0x7f0000000000)) 2018/03/19 03:38:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001240)={0x0, 0x0, {0x3, 0x0, 0x3, 0x3, 0x3f}}) 2018/03/19 03:38:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="02070077030a879121b0df3eef0d0a00000001dd4f2d717e034354aa6000010000000000000800120000000000000000f7ff000000060000000000000000000000000000000000000000000000090000"], 0x50}, 0x1}, 0xfffffffffffffffd) recvmmsg(r0, &(0x7f0000006a00)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/51, 0x33}], 0x1, &(0x7f0000000200)=""/62, 0x3e, 0x20}, 0x8}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/252, 0xfc}], 0x1, &(0x7f0000000400)=""/221, 0xdd, 0x3}, 0x7fffffff}, {{&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000580)=""/94, 0x5e}, {&(0x7f0000000600)=""/166, 0xa6}, {&(0x7f00000006c0)=""/39, 0x27}, {&(0x7f0000000700)=""/36, 0x24}, {&(0x7f0000000740)=""/211, 0xd3}, {&(0x7f0000000840)=""/212, 0xd4}, {&(0x7f0000000940)=""/251, 0xfb}], 0x7, &(0x7f0000000ac0)=""/4096, 0x1000, 0x5}, 0x1}, {{&(0x7f0000001ac0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001b40)=""/183, 0xb7}, {&(0x7f0000001c00)=""/240, 0xf0}, {&(0x7f0000001d00)=""/34, 0x22}, {&(0x7f0000001d40)=""/116, 0x74}, {&(0x7f0000001dc0)=""/124, 0x7c}], 0x5, 0x0, 0x0, 0x101}, 0x2}, {{&(0x7f0000001ec0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002440)=[{&(0x7f0000001f40)=""/103, 0x67}, {&(0x7f0000001fc0)=""/249, 0xf9}, {&(0x7f00000020c0)=""/114, 0x72}, {&(0x7f0000002140)=""/82, 0x52}, {&(0x7f00000021c0)=""/159, 0x9f}, {&(0x7f0000002280)=""/246, 0xf6}, {&(0x7f0000002380)=""/158, 0x9e}], 0x7, &(0x7f00000024c0)=""/49, 0x31, 0x100000001}, 0x7fffffff}, {{&(0x7f0000002500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003640)=[{&(0x7f0000002580)=""/53, 0x35}, {&(0x7f00000025c0)}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/47, 0x2f}], 0x4, &(0x7f0000003680)=""/205, 0xcd, 0x80000000}, 0x2}, {{&(0x7f0000003780)=@can, 0x80, &(0x7f0000005b00)=[{&(0x7f0000003800)=""/25, 0x19}, {&(0x7f0000003840)=""/163, 0xa3}, {&(0x7f0000003900)=""/18, 0x12}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000004940)=""/119, 0x77}, {&(0x7f00000049c0)=""/43, 0x2b}, {&(0x7f0000004a00)=""/114, 0x72}, {&(0x7f0000004a80)=""/78, 0x4e}, {&(0x7f0000004b00)=""/4096, 0x1000}], 0x9, &(0x7f0000005bc0)=""/207, 0xcf, 0x4}, 0x8}, {{&(0x7f0000005cc0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000006080)=[{&(0x7f0000005d40)=""/188, 0xbc}, {&(0x7f0000005e00)=""/214, 0xd6}, {&(0x7f0000005f00)=""/170, 0xaa}, {&(0x7f0000005fc0)=""/99, 0x63}, {&(0x7f0000006040)=""/34, 0x22}], 0x5, &(0x7f0000006100)=""/217, 0xd9, 0x100}, 0x8}, {{&(0x7f0000006200)=@rc, 0x80, &(0x7f0000006400)=[{&(0x7f0000006280)=""/34, 0x22}, {&(0x7f00000062c0)=""/16, 0x10}, {&(0x7f0000006300)=""/254, 0xfe}], 0x3, &(0x7f0000006440), 0x0, 0x10001}, 0x401}, {{&(0x7f0000006480)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000006880)=[{&(0x7f0000006500)=""/29, 0x1d}, {&(0x7f0000006540)=""/224, 0xe0}, {&(0x7f0000006640)=""/88, 0x58}, {&(0x7f00000066c0)=""/198, 0xc6}, {&(0x7f00000067c0)=""/189, 0xbd}], 0x5, &(0x7f0000006900)=""/213, 0xd5, 0x2}}], 0xa, 0x2141, &(0x7f0000006c80)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000006cc0), &(0x7f0000006d00)=0x4) 2018/03/19 03:38:41 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x54) recvmsg(r2, &(0x7f00000041c0)={&(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000004100)=""/130, 0x82}, 0x0) 2018/03/19 03:38:41 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xd7f5, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000240)=0x84) write$rdma_cm(r0, &(0x7f0000003c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003bc0)={0xffffffff}, 0x2}}, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x7}, 0x9, [0x0, 0x6, 0x0, 0x7fff, 0x6, 0x5, 0x3, 0x1]}, 0x5c) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r3, @ANYBLOB="00000000bff95b7da134e331970883d61b0c5bffd1369c4656c07f056fb7f7debcaf315ce260f0ee68be577806ec9eee684cb779aa427c44d8b3c0eb893a42d7200276efdaa280e32ef77b9098192a70bfe230cffc4f5dfead2c32425e188eb12259b1149f38593b333720e9cfb7cf83967ce96a748a1be3a0592428145bcc9cb8e393501234c5f80d00d75d215e53f26c51d6daf40d7a3317c3aba4df97df6499c67402a4145a1a999d2e7da9ff9888ea772ba12399aabe00177b769d79d7"], 0x18) 2018/03/19 03:38:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0xfffffe51) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x7}, {}, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff00"}) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e23, 0xffffffffffffffcf, @dev={0xfe, 0x80, [], 0x16}, 0x5}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0xcf, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}], 0x74) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x10) 2018/03/19 03:38:41 executing program 2: setpriority(0x2, 0x0, 0xf2d2) 2018/03/19 03:38:41 executing program 0: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r0, r0, 0x4, 0x3}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000595ff8)=0x3) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) close(r0) poll(&(0x7f00000000c0)=[{r1, 0x86c1}, {r1, 0x4000}, {r1, 0x510}, {r1, 0x6000}, {r0, 0x4000}, {r1, 0x658}], 0x6, 0x1) 2018/03/19 03:38:42 executing program 3: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="8c2d7103", 0x4}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x4, 0x8) ftruncate(r0, 0x4) 2018/03/19 03:38:42 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x101, 0x6, 0x7f, 0x81, "41fb9d770c4b555cb602a0399680d7fd5b17f90f6721f89fd6605e57831bf990fef0c81a1c10596b48055afc", 0xb85}, 0xffffffffed169228, [0x1, 0x7fffffff, 0x7, 0x8, 0x1, 0x7, 0x6, 0x4, 0x7, 0x9, 0x8, 0x1, 0xfffffffffffffffe, 0x4, 0x4, 0x26, 0xd91, 0x8, 0x2, 0x9, 0x200, 0x8000, 0xffffffffffffffff, 0x0, 0x5, 0x100000001, 0x2, 0x0, 0x7, 0x6, 0xffffffff, 0x4, 0x100000000, 0x1ff, 0x2, 0xf731, 0x2, 0xffffffffffff8000, 0x9, 0x60ad, 0x3ff, 0x36, 0xffffffffffff0000, 0x1, 0x80000000, 0x8, 0x9, 0x6, 0x20, 0x3, 0x1ba, 0x2c4, 0x8001, 0x1, 0x4, 0x8, 0x0, 0x4, 0x8001, 0x962, 0x4, 0x4, 0x6ce6c62a, 0x100, 0x80000000, 0x9, 0x4, 0xa4, 0x1000, 0x0, 0x1ff, 0xfff, 0x8, 0x4, 0x1, 0x4, 0x8, 0x7, 0x1, 0x1, 0x800, 0xfffffffffffffffb, 0x800, 0x8, 0x6, 0x3, 0x4, 0x4, 0x9, 0x7fff, 0xffffffff, 0x5, 0x515, 0x5, 0x8e00, 0xc57, 0x100000, 0x9153, 0xe6e, 0x800000000000000, 0x10001, 0x5, 0x568, 0x2, 0x40, 0x65b6b064, 0x1, 0x1, 0x54, 0xe14a, 0xfffffffffffffffc, 0x3, 0x0, 0x9, 0x26ab, 0x5, 0x20, 0x6, 0x2, 0x800, 0x4, 0xcbc, 0x6, 0x8, 0x4000000000, 0xfffffffffffffffa, 0x7, 0x8], {0x77359400}}) setitimer(0x0, &(0x7f00007e7000)={{}, {0x0, 0x7530}}, &(0x7f0000dcbfe0)) 2018/03/19 03:38:42 executing program 7: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x1, 0x148, [0x20000040, 0x0, 0x0, 0x20000128, 0x20000158], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x1c0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x202400, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000200)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x4010744d, &(0x7f0000000000)=""/174) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000002c0)=0x1000, &(0x7f0000000300)=0x4) 2018/03/19 03:38:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) 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) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000803ffc), 0x4) r2 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x400, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x601}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) 2018/03/19 03:38:42 executing program 2: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x8) add_key(&(0x7f00008c3ff3)='dns_resolver\x00', &(0x7f00006d1ffb)={0x73, 0x79, 0x7a}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) 2018/03/19 03:38:42 executing program 6: 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$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x100, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x4000400, 0xfffffffffffffe85) 2018/03/19 03:38:42 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000980)=@nat={'nat\x00', 0x19, 0x6, 0x8c8, [0x20000080, 0x0, 0x0, 0x200002f8, 0x20000430], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x17, 0x4, 0x8300, 'syzkaller1\x00', 'vlan0\x00', 'vlan0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0xff], 0xe8, 0x158, 0x1a0, [@limit={'limit\x00', 0x20, {{0x3, 0x4, 0x9, 0x0, 0xe4}}}, @cgroup0={'cgroup\x00', 0x8, {{0x5}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xfffffffffffffffe}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x3, 0xa08, 0x5}}}}, {{{0x0, 0x0, 0x0, 'nr0\x00', 'tunl0\x00', 'ip6_vti0\x00', 'erspan0\x00', @random="a91598015494", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x4, 0x0, 'tunl0\x00', 'ip6gre0\x00', 'rose0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], @random="21d4f777bda6", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xd0, 0xd0, 0x108, [@arp={'arp\x00', 0x38, {{0x333, 0x6005, 0x9, @empty, 0xffffffff, @multicast2=0xe0000002, 0xffffff00, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x8, 0x4}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x0, 0x9, 'syzkaller1\x00', 'vcan0\x00', 'lo\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff], 0x1e0, 0x1e0, 0x258, [@ip={'ip\x00', 0x20, {{@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, 0x4, 0xef, 0x1, 0x4, 0x4e23, 0x1f, 0x4e22, 0x9}}}, @comment={'comment\x00', 0x100}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x2, 0xc00000000000000, 0xfffffffffffffffa, 0x0, 0x0, "4d342c63f3cde694599c1a130adfc1382971c8ffd96a05b0008f0f6d9b0d93b8a1027bc3c2670f2d3b1ceba068a0b09c00808608430242f4ed4844ad37835e90"}}}}, {{{0x13, 0xa, 0x9000, 'nr0\x00', 'syzkaller0\x00', 'lo\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@random="136d8c1ae626", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x1, [{{{0x0, 0x10, 0x1b, 'eql\x00', 'rose0\x00', 'sit0\x00', 'dummy0\x00', @random="7d73cda1e2c0", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0xff], 0x150, 0x188, 0x1b8, [@stp={'stp\x00', 0x48, {{0x4, {0x400, 0x4, 0x8, @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xa61, 0x3, 0x7, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0xff, 0xff], 0x4e20, 0x4e22, 0x3fc000000, 0x4, 0x0, 0x3, 0x56c3, 0x81, 0xd991, 0x4}, 0x40, 0x120}}}, @stp={'stp\x00', 0x48, {{0x1ff, {0x9c, 0x7ff, 0x81, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0xfffffffffffffff7, 0xea, 0x4, 0xfffffffffffffff8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x4e23, 0x4e24, 0x7, 0x1f, 0x101, 0x1ff, 0x1, 0x4, 0x2, 0x2}, 0x188, 0x21}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x43}}}}]}]}, 0x940) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000a80)={0x3, &(0x7f0000000a00)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}]}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00009fb000)={0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/03/19 03:38:42 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) sendto$unix(r0, &(0x7f0000000000)="fe55fa8db5ced7c0e6d22c7c89ad1e03ddb61a09cebc53f8a848070de541bfa86b492ae0edf51f831106d40ab14fa2d8d0ccd5a68cbafad35341467e9075d038b14efcef48703682955058b5406ff14593f2e4a0b1bc4e37ed19c49c583508971883b03ca0e6ea3584f0188a02bb790ddd2d6b531ceb2b7b3e471ecfaa6cd363ff7446b03ae6e838e504251cf95bb18ce09204772bc4e1c742c96bb42404bde3385f786c52488a714bdbb6a393374ca6e8dea995118bc0dc7cd7bcb388be088ef145d00a3e1f82cfc1c15afa8bb0", 0xce, 0x40000, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000180)=""/191, &(0x7f0000000240)=0xbf) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0xffff) 2018/03/19 03:38:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x35, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x5, 0x1) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000180)=0x1008000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 2018/03/19 03:38:42 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, 0x0) 2018/03/19 03:38:42 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000403000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x68, "760f5abf740169d37344d259745fad73f7e66946d2a550ca9ef5f61a59ff25ab69cc0f516d52b98f04cbab5cbacf8582367dc5eb0c24a18af8949b8a21123abab1f006a6d15f841cdbd717dd9a6630c7cd3d2d04533406271fbd6d0422868b622713dfad31b4a0f5"}, &(0x7f0000000100)=0x70) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x800000000000944}, 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0], 0x1}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00008f0ffc)) 2018/03/19 03:38:42 executing program 3: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r2 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x10001, 0x7}, &(0x7f0000000100)=0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) r5 = getpgid(0xffffffffffffffff) ptrace$cont(0x27, r5, 0x81, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r6, 0x9}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) lstat(&(0x7f0000004280)='./file0\x00', &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004340)=0x0, &(0x7f0000004380), &(0x7f00000043c0)) r10 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004400)={0x0, 0x0, 0x0}, &(0x7f0000004440)=0xc) sendmsg$netlink(r1, &(0x7f0000004540)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x802010}, 0xc, &(0x7f0000004240)=[{&(0x7f0000000440)={0x1980, 0x3b, 0xc, 0x70bd29, 0x25dfdbfc, "", [@nested={0x278, 0x2e, [@generic="a40f18bb83995998196f7e1538e3a47ad54627ed23cb6082e46b114e9cef8b61cc9cea1575abb2d4035d3662bf993f5ecf849a146d8e5f616b6bbaecd2f9290e4338", @generic="388d1780e7651a4eb011cdc4ab908849427e708e289ae9a0460088aee391230cba", @generic="43c8fcd22ceee69e8e89da363d8924b8567b6ed3548990a65dbb6a482b412b11b35dea", @typed={0x10, 0x51, @u64=0x20}, @generic="7eee923102f437ca1b943f1562", @typed={0x8, 0x3a}, @generic="5f6b91f403b68fb13ab29a0ac648a46445fe23c6df46ee19e3a1e5de04b58d1b1fb21a7fa4616e5d81b2989cbcefe68ed79cc9538c5bce1d30280d078b6e09f82287bdd4faf741b7339368c7a05561c3e879f6656936305d67c009736d107aec9d919a42f700266de68a6a2caa0703bffa51be59d80e3b6617702f21621b93907d986ec1229b16171b830c581cfb80a43175aada6fa2bbeb683ec4f3399920a7b943636cfef598", @generic="f69e35f5433fe9781b66451139bfdd92656a0d7df533ffaebeae8c0e0c62c5b4f4b816777df5af724ef93c7b65496d1fe86054701577732c204aa3e1c44cbeecc5db3bfba141d0405b9bf04a", @generic="ebbfe863cd1954bba3f91fd92a6e0c9ba4fa39fcccefb0d2a887431afa956dd0b395f84d9b60ca0c61d829b2f84a52fe997bcd7c1eb5448bd76ca1c5ee8b636b77bd0ac5b2d96894f274bba5c34874fd60d53f3765f8cefd5d90a00f6aeb75c1c88978bab79e709f3e22b9be32c11b01d7d3796d964b8c5460e7c4c43bbd3bad4d3ec2f9b52e63e866f3e3a30526d9716382904e2dd2c8326567eac493b0dad57551feba6c9d495fb1f6a825c7e45ffb80f9488c9332391637589b4fa26f6dfb0a3a1a69957728abfac7b855d172065cc8a8da"]}, @nested={0x430, 0x7c, [@typed={0x8, 0x4a}, @generic="82b0ce0999e188955ed9466efbb4ae89f74e740f1db96c2f696b29fbe1f0d29522640ecca28c903d9784a0cb4bc8100d9b257e317785f0a7074d175a98a48b3cca8b1ddd238ec7717d694b8aef85e37a326cfe73b8f8efd006c94b7a20b481bc6660ae882659f2efca88026b30090109248fdf254a370c583a8f5194579f1c25275cd24fc15e1be36fc3040200ad4ca5bce7b5d82efab16a3e6fe08c2633983fee45e9fbb2df430600", @generic="3e712257017e6b0eff5826f550f03961e2064be36e3d3cf2541b3086c3551660df55244c2005f46758067fcfcab07a4f9c761055f86636e5226c55727969549fc6903789778bea0bf6aa50cf90fff733195ee3885ff4b8e55dc7190a5d0c45cec3ae52f2e846a308a3ba8841d9c1454463936991d6eeecaa0461f955a885d16f", @generic="b02787cf1c4998c08feb56332cd9582ad6c18fde94a9f47ba019564753d5feedf85bb2ec724e38053a9e9eb4ee6bb4d2a166f848396f5939c01161653cc406f354a7264812553faeae93c3a7dc969e159dae1fc9dcf139e8de00c1d26c8fed0cecd9bd5420eb2128274447ecb7fb4aff4b3f37b432f7e33f3d42ab10a57ab29704b6ab50afae8b48d8f9746d5f4387e620b7d6bea274f8272452e19049cccd7b0dacf7b6f7a9f28ccfc4e50fd593a171", @generic="7e62fda493d430b2743e8a5ab2bda336292f9b51d03ed96d4df7a5ec69a9edfa1c3938c9738335f8e9bcc7ca38b8feb0f27252fb1179bb54b56a96a80e4d73e18e309cd5f39f79315d94e7d301649b100856407c89a44f6f3d27417f220c79d062e6db9b9151c5fcd47bf8473411368af1250a82dcdd0b79783aba5fa76fa92abc8554d7ce6413e40cafa2193ecaf0db0766f2db89a32b3b5d472d969b15b9b6f2eb9ee67c4532338ff3a4a6acb0c22c514061e2e0f02c181b6a101a29d678f79a78afb293a5918fd1db3cdec431b83daa6d2ae6b445068e25305afc6efd6564347608a07a1361fbdf9d6945910ab096fb08da80", @generic="a475e7e8e9f3a36a7f467755c4d5fb92c9e80f82e0462e0ed9ccac5caf0fd144103e9b712399a0038d32db0fdf57d0f093ed8c69c8436b2859081b915fbec3736f5accc212aea6f63ba2468e8281d4ced2b494c0bbf52e526748e7371ca4be4ff380fa0af829f9cbd2f62bc395ef030ea40f03b87809999863db58902c6b2250bc2feed9dbd09306ee704fed248d3ae950483be90c528fb54c335f3fdd18a726582970420cab14b8dd850cc7ec303228fdaa69", @generic="c39d88d23c845e76689c655f694bcf7d6d40a0c1fb34dd82fa46736bf168fd1285896469e9b0b4ed3143457d3d900f802b2a00761ac663a6c5a76ccae9374d511623ae768ab6", @generic="d709d8753c7fe23f2a7972ec42", @generic="23851004d5f5d6cc60be9f32997dec19437f81e359822b8565c30bc4909cec517c55b6b94d09284f4c543ce06658b750445ef231134fe9fb41e6fc7c14b88311a403b827993e1f5a9dad324b391a5246ba"]}, @nested={0x13c, 0x3b, [@generic="f1d571c4310b54bcb6cc30f402917c93d4c8705b9cb5f02222f793b49d142103afa11a3a78f6b81294ce44f861c34aff9d488e9ebadfe4f85ac571447dd034337c92d884ed114444714725c133c688509180a26524ece984ebbf93ff6eaed715af3b6470e157b07fe0b4f832c6cb7d11ba8d74beae2651106dbcb045eabdc07e19011650f42057ced97006316769f55006d10004b3f87fd2630acd1699147132fc804166fd7c1ce82fa46b7cb9d4ce22b28b693ef0201fffcb4ec3fb364ee42c237da9155bbdc21eb4e4", @generic="35aa45e1f3dfa28610b5bc068db380ca4580e16b194c24fc5b76a45a99923cefd6fd641a36b619eba1108de189d9e425", @typed={0xc, 0x64, @uid=r7}, @typed={0xc, 0x7b, @str=',\\.\x00'}, @typed={0x8, 0x96}, @typed={0x10, 0x13, @str='oom_adj\x00'}, @typed={0xc, 0x64, @str='\x00'}]}, @nested={0x118c, 0x1f, [@generic="236f58ffdb433800f7945fbb328113e6a36981b4ef0a4ba4ddbcfa9832a3a02308e3a42a9bd9263f5a3fc1372c02e2914d8c3d2e5525822fcfab6e16d6c69501939f521e73e79b99e6a0cf494b995670452d77eeb2511df9ffd530591e328454b32de4e703d25e67c32752ebcc4249dee5392bf799510b895faa8bbd5e06d22a3b2a0b", 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", @typed={0x8, 0x78}, @generic="03da97d973755677fb0d03a8c56ffa47ba7ccbc477aea1780c6ca4c6246c2d2ef401e7286dffa2ce764f322cf3efc6f993a0c351547ed57d6d009768a86574f328de51e2fa467cceed87661d4fb58e79e6dd9447755935e450f1", @typed={0xc, 0x3, @fd=r1}]}, @typed={0xc, 0x54, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x48, @u32=0xf10}, @typed={0x100, 0x51, @binary="873685c9f1303bbe7b1f835727702fe8a17ae4f62566675c69ff202629617cc175c6e1c58bd8515b52b931506766b3adaeb55c6f19be9c33ae0e2b84ce0e0fbfbaca5f02c2bbee686d9845bea6ca804e39d92e20b6b214792b326a14a30c372cff9bf5804acd68660b16630752595e3f855fa3f3bdeb519571c37f97d896e4bebbf49d75b48fff379ecd5189a268d2e12f370f24c492a3dda993e1ea094992a9dd52ad80ad2a6ed5687450232eeb80dc1a018f6b3c0f4ca3e962db60baab96fea73ee3231ec1092246b5df866b11dc6c93032d417f67ec507cb5569170fffe7d4a965c5021d90c4d2dcb08dc437af7585a442ebf15b3"}, @typed={0x8, 0x4d}]}, 0x240c}, {&(0x7f0000004200)={0x24, 0x3c, 0x200, 0x70bd29, 0x25dfdbfe, "", [@typed={0xc, 0x41, @pid=r5}, @typed={0x8, 0x5e}]}, 0x24}], 0x3, &(0x7f0000004480)=[@cred={0x20, 0x1, 0x2, r5, r8, r9}, @rights={0x28, 0x1, 0x1, [r4, r0, r4, r0, r2]}, @cred={0x20, 0x1, 0x2, r5, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r2, r4]}], 0x90, 0x810}, 0x4040010) sendfile(r2, r0, &(0x7f0000000080)=0x13, 0x7fff) 2018/03/19 03:38:42 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) alarm(0x300000000000000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x9) 2018/03/19 03:38:42 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xbe2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x542, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) userfaultfd(0x80000) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/19 03:38:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x2000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x100006, 0xdd1, 0x7, 0x3ff, 0x0, [{0x800, 0x8, 0x1, [], 0x57}, {0xfff, 0xfff, 0xffffffffffffff87}, {0x100, 0x3ff, 0x3, [], 0x7}, {0x3f, 0x6, 0xccc2, [], 0x800}, {0x4, 0x3f, 0x2, [], 0x5}, {0x10000000000, 0x2, 0x1, [], 0x40}, {0x80000000, 0x8, 0x40, [], 0xfffffffffffffff8}, {0x7, 0xf9fa, 0x5, [], 0x7}, {0x5, 0x3, 0x5, [], 0xc0d}, {0x8, 0x2, 0x2, [], 0x7fffffff}, {0x45, 0xffff, 0x7ff, [], 0x1982}, {0x4, 0x2, 0x0, [], 0x6e4}, {0xfffffffffffffffe, 0x7, 0x100, [], 0xffffffffffff6551}, {0x5, 0xfffffffffffff800, 0xb6}, {0xbc9, 0x9, 0x4, [], 0x4}, {0x1f, 0xfffffffffffffffe, 0x80000000, [], 0x980}, {0x10001, 0xac0b, 0x0, [], 0x9}, {0x80, 0x9, 0x128, [], 0x54}, {0xffffffff80000000, 0x2, 0x24, [], 0x1}, {0x20, 0x4968, 0x1f, [], 0x2}, {0x7, 0x10001, 0x1f, [], 0x7}, {0x3f, 0x1, 0x8, [], 0x8d}, {0x5, 0x2c8, 0x7fffffff, [], 0x3f}, {0xd7c, 0xcc4b, 0x4, [], 0x9}]}) r2 = socket(0x9, 0x3, 0x400) sendto$ax25(r2, &(0x7f0000000680)="25aeafc4325ecdc8fa227db41c22c475fa23db250bfd24b0be024fa02679743a73435d9e0c89edf6b9eef4dc6e2594dba8f8125ac7a385720413be09bca08c668a4ed6756f5cdf216bfcb9735ba7729eb9e2df8443397cfc542af90861da26cb53c6820c935d0d84e24d79c5ddb541ddcccffdface55c2930a4178cbd024e6255432d832e72f725b10962489231170a9b33638aeae9c78add0d4a1942ece6601f8137df8683668cd7ef47f4810713b2868d50e5bb48e6699591da22d44417cc38b3b731a18fe31ca0ac59d628567439c500ea807519595db9788c730f2380b", 0xdf, 0x4, &(0x7f0000000780)={0x3, {"8902100a32ed67"}, 0xfff}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)=0x101) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000340)=@ioapic={0x0, 0x288280000}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000000)={0x0, 0x57}) 2018/03/19 03:38:42 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000bc0)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000898], 0x0, &(0x7f0000000000), &(0x7f0000000640)=ANY=[]}, 0x78) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000bc0)=""/252, 0xfc}, {&(0x7f0000000800)=""/138, 0x8a}, {&(0x7f00000008c0)=""/208, 0xd0}, {&(0x7f0000000040)=""/106, 0x6a}, {&(0x7f0000000a40)=""/150, 0x96}, {&(0x7f0000000b00)=""/43, 0x2b}], 0x6, &(0x7f0000021f03)=""/253, 0xfd}, 0x0) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="a0", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) 2018/03/19 03:38:42 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2b03000000000000002b00fe80000000aa0000070004019078008b266f000000000000000000000000f4000000"], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xfffffffffffffffc, 0x8) 2018/03/19 03:38:42 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x800, 0xffff}) 2018/03/19 03:38:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) clock_gettime(0xfffffffffffffffd, &(0x7f0000000140)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={r2, r3+30000000}, &(0x7f00000001c0)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000000100), 0x4) sendmsg$alg(r4, &(0x7f00007a6fc8)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bafde)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c39fd0)}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) [ 82.749131] 9pnet_virtio: no channels available for device ./file0 [ 82.775838] 9pnet_virtio: no channels available for device ./file0 2018/03/19 03:38:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="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") prctl$setmm(0x23, 0x2, &(0x7f0000020000/0x3000)=nil) fsetxattr(r0, &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000180)='/dev/ptmx\x00', 0xa, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x20800, 0x0) 2018/03/19 03:38:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = gettid() r2 = open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x50) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0x0]) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) setgroups(0x4, &(0x7f0000000480)=[r3, r4, r5, r6]) ioctl$KDMKTONE(r2, 0x4b30, 0x8001) tkill(r1, 0x37) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/19 03:38:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="ac", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) sysfs$3(0x3) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/19 03:38:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1800000052000104ffffff23ffffffff0a0000000404000000000000005e6ad9fddf2520ce75386770f5f1d7feb9d077cccfb4f639738fd16e65a36c1d83eba997caa95857483ba2067ac9694c7c1812220cedc353b6a5e3ce069e2903806b0fbe689c2e027ef73a1168f14ca9475534f14ee91a1ff20e83855fd75bf9274c351985e5c09821a2c80ada3e2d3a5c04edb520fb99d29e89acf30a8fea9d5eae1f276227ca5948e05cb541ba400700a87c26012f0eb305d8aba41ee3e09a4ff453e8765e961cb132250566381d548d2be8ecc37c6a571e954748f1313e0680f76cf7b8cccf89f162d12f097fc220539d58d7d9571e4d6935f7052d1db95961104267964792e657ab"], 0x18}, 0x1}, 0x0) socketpair(0x2000000000106, 0x9, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000040)={0x8844b3ac9800ef88, 0x5be}) 2018/03/19 03:38:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0}]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400001, 0x0) 2018/03/19 03:38:42 executing program 4: 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$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001480)=""/4096) close(r1) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r4 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r3, r4) [ 82.894895] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 82.916597] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 82.943799] binder: BINDER_SET_CONTEXT_MGR already set [ 82.949406] binder_alloc: 10939: binder_alloc_buf, no vma [ 82.955172] binder: 10939:10951 transaction failed 29189/-3, size 40-8 line 2963 [ 82.955186] binder: 10939:10944 ioctl 40046207 0 returned -16 2018/03/19 03:38:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ipddp0\x00', 0x10) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000040), &(0x7f0000000080)) r2 = dup(r0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/03/19 03:38:42 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(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) 2018/03/19 03:38:42 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x4, 0xf000, 0x1f000, 0x2000], 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) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/03/19 03:38:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x801f, 0xffffffffffffffff, 0x2) fcntl$getflags(r0, 0x408) ioctl$int_in(r0, 0x5420, &(0x7f0000000040)) 2018/03/19 03:38:42 executing program 6: r0 = socket(0x10, 0x2, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000200)=""/206) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x43b, 0x10001, 0xfffffffffffff000, 0x0, 0x7, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x8, 0x6, 0x2, 0x800, 0x7}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x4, 0x3, [0x1, 0x1, 0x1]}, &(0x7f0000000180)=0xe) 2018/03/19 03:38:42 executing program 5: creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000756ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0xb4c27bf97cf0a812) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x100000004, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x10000, 0x0) 2018/03/19 03:38:42 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, 0x0, 0x0, 0x9, 0x6e14, 0x1000000) readahead(r0, 0x10000, 0x3ff) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = timerfd_create(0x4, 0x0) r3 = socket$inet(0x2, 0x807, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000006c0)={0x0, 0x2, 0x20}, &(0x7f0000000700)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x7}, 0xffffffffffffffe5) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r5 = fcntl$dupfd(r2, 0x406, r0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="826c0000b82f008ee00f0666b9d00400000f32670f01d166b9800000c00f326635000800000f30f00fbaad080003660f28d836d9ec0f32", 0x37}], 0x1, 0x10, &(0x7f0000000140)=[@cstype3={0x5, 0x9}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0xfffffffffffffd3e) 2018/03/19 03:38:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000180)={0x1, 0x200, 0xfff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x2b) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) fcntl$setpipe(r2, 0x407, 0x1f) sendfile(r2, r3, &(0x7f0000e64ff8), 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x100000000, 0x1}, 0x8) [ 82.985619] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.991187] binder: release 10939:10944 transaction 39 out, still active [ 82.998096] binder: undelivered TRANSACTION_COMPLETE [ 83.003278] binder: send failed reply for transaction 39, target dead 2018/03/19 03:38:42 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000440c4e3d0000000000000000000000a3c0f1468f8ff5f4295ef04d1425ba6551eee8b06dbc77d04e76558cdf3f3449ef9600d6", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x48) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x10001, 0x1, 0x0, 0xb, 0x5, 0x11a, 0xffffffff7fffffff}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) faccessat(r1, &(0x7f0000000180)='./file0\x00', 0xc4, 0x100) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380)}}, 0x314) 2018/03/19 03:38:42 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fcf18)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x9, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) fchmod(r0, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x8000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0), 0x4) fstatfs(r0, &(0x7f0000000000)=""/117) 2018/03/19 03:38:42 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x802, 0x4) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/19 03:38:42 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) 2018/03/19 03:38:42 executing program 3: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000003180)={@rand_addr, @broadcast, 0x0}, &(0x7f00000031c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003200)={@loopback={0x0, 0x1}, 0x3b, r3}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000280)={0x1, 0xfffffffffffffffb}, 0x8) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000080)={0xa, 0x0, [{0x6, 0x2, 0xfffffffffffffffa, 0x8, 0x69d}, {0x80000008, 0x101, 0x0, 0x4, 0x4}, {0x80000007, 0x2, 0x7, 0x7f, 0x5}, {0x8000001b, 0x2, 0x10001, 0x5, 0xd473}, {0x8000001f, 0x6, 0x6, 0x17fc000000000, 0x6f}, {0x40000004, 0x80000000, 0x0, 0x7, 0x602}, {0x80000001, 0x100000000, 0x6, 0x1, 0xfffffffffffff52e}, {0x7, 0xfffffffffffffffb, 0x200, 0x0, 0x20}, {0x8000001f, 0x8, 0x4, 0x0, 0x5}, {0xc0000000, 0x5, 0x200, 0x5, 0x4}]}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000180)=""/199) mq_timedreceive(r2, &(0x7f0000b91000)=""/139, 0x8b, 0x0, &(0x7f000020bff8)={0x77359400}) 2018/03/19 03:38:42 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0xfffffffffffffffc}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/19 03:38:42 executing program 2: r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="92", 0x1}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/19 03:38:42 executing program 4: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/236) 2018/03/19 03:38:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0xe}) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000300)="d1b35711f9f197c22800000000000000", 0x10, 0x0, &(0x7f0000000440)=@pppoe={0x18, 0x0, {0x0, @random="a7ade259b309", 'eql\x00'}}, 0x80) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/03/19 03:38:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) fchdir(r0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x3, 0x1ff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x6ef2b945, 0x3ff]) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/19 03:38:42 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x22440, 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f89f93), 0x0) 2018/03/19 03:38:42 executing program 0: 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0x8}, 0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40102, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000000c0)={{0x2, 0x3, 0x1e0, 0x0, 0x100000000}}) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000140)) 2018/03/19 03:38:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x122) r1 = syz_open_dev$sndpcmc(&(0x7f0000001040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x414200) inotify_add_watch(r1, &(0x7f0000001080)='./file0\x00', 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000010c0)=0xfffffffffffffffc, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/19 03:38:42 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmdt(0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f00000001c0)=""/229, &(0x7f00000000c0)=0xe5) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) socket$inet6(0xa, 0x80001, 0x1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f0000000580)=""/4096, 0x1000}, &(0x7f00000002c0), 0x40}, 0x20) sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x440000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x24}, 0x1c) r4 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r4}) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)) 2018/03/19 03:38:42 executing program 0: r0 = dup(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x190) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/123) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140), 0x1100) ioperm(0x9, 0x80000000, 0xd55) 2018/03/19 03:38:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0xd) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="5ab652ae26db94f8cd4c672e87d3c0927b1a1665e11ab50d031022cb65646690350aca17a350570f053d5bf5d59de54548eecf4515326b208c6d26a2ffcad31d784d37f6f2742e1e50f29d0e9ccbafb749c1af22ac1b4f7c73c2029ed28669b8d0c84fd59ca6e1105afca9eb3d621b5f229514d621d5c5896f94e38227cfae73ba2cbe04ae45c0f8244cf4aa16a91be7da5a571905353763a985c9b64ca00ce5655318615fe837a0c7cf6a7094e42748b2fbf9f36c665799824c79d64fd48d2f9a9abfec25fceb508368fbb2253243e0b104e38c10279d", 0xfffffffffffffeef) 2018/03/19 03:38:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f0000000500)=0x2f) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'syzkaller1\x00', {0x4, 0x1f, 0x0, "4d8c6a68c222"}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x2, @empty, 0x1e}}, 0xfffffffffffffffa, 0x0, 0x1f, 0xf227}, &(0x7f0000000200)=0x98) dup3(r3, r1, 0x80000) fstat(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000340)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000540)={0x278, 0x11, 0x200, 0x70bd27, 0x25dfdbff, "", [@nested={0x268, 0x64, [@generic="2b001d721264d370785a87d3a8cebf388e316b651f7ff75bf4d3ef9f7ce936314a85a2d6f14586fc33d12f0359e54eb877b5d8be67948d9026b42e3aa8e95bc6b1b0f501920c97586008d7ea10e3ff1880e866208fe022437429e5b072cbcd201bab8a8085a14bd7156c7f6155d5a21ccbfe94769e5ef74b115155b64b1f3b5403cb99e40e1ee83e5e9118ef34", @generic="e79b344f98c5e09d2ef89f3bc89f5962b50acd30127db15244b204", @generic="f4f59cf7a676c3a9a067fc13cd35b7d376a99ba87d088c54412507e0e98bf2b5fdc61314e565bc49d2916b1a7619dea9ad785c66af4f50ac05cf058705077885d1c30b536b353db0e67c0569cbc951f8e7b3672b404e2c92d880b636983df883404054234df238170fcfd15b5f72d6bbb17796fac5ad35afa44d599fd4d27cd062b13aa89d987a664e09e6c2b70f2aec6fe244b02f5786004c5ef03e2a91fd9e0cd80d07b6fed5314e5598ddf126a4d9ba39a52858b5ba09740544aae7776e9d28b4d48850188dd792a0c240", @generic="8411151d6963b11555e32b961d02c38079b7c1d8457c75ac6a2f0bd4e467c9acee49a9d1e5d1625c3c01b047ab324a201803356a9f138611760902ee04aeb54b5e3d26ec5ab2711dfb862cc4a55e1513ea79ef501465c56fc6a4580ae0511f372d05b996c8e63643b46370160e45e6f5975f1fbea201025f7f570d15d5c65684cfa8f1ff0c7192a7839ee41a6048197604c0c326b218cdb98ad54ae59cc0fa559a37deff404368eedfb26543ccf48c8cb87f23a21707675431dd83491a32cfdcf7f799e3", @typed={0xc, 0x18, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x15, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}}, @typed={0x8, 0x95}]}]}, 0x278}, {&(0x7f00000007c0)={0x40c, 0x12, 0x300, 0x70bd27, 0x25dfdbfb, "", [@nested={0x26c, 0xd, [@typed={0x18, 0x70, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="dc3f6872ce460e8244c29014acce78acab07c991370560427e7f75da2d5ca416ed391ee0f51f99285c4e1e6e6e65048aee7b082580d051cf1446987e1a5baa354f3e7cbbe9f873e4570502e923d086018749ec55ca187efc23529268b54a0d854ef914298cd3137f11d29bc019a61d2278c445e9a582343b47ea9af7e896ffecedae5c6ca4bba421faafdd2acf27b2af53614af2e5a500b2c0701e7fb9e5d2363931db8a526658135900e20a", @generic="54adba03ec4ed9c75bfedb700d73424302f4cec14c359599a9055f0f34230af05819327f5a271db2df727873210e928855a6dca84430bec327d900be08ad06c633c357091bd70fd9a8ac1dba8929016d58f8f48238fb4cafcb9201d6480a565549b9b44c7028cc1b40d0995b6e05d3735267e4acf2e9edc06ab784c420c2a5cb413fa20da7310dad71bafd105f80112a889b0398728832e5a6b240ddb580dddc23ed1017c2375fa5de14", @generic="51ec7c754b301ad2262d75bafed49a3d9aff6a26898364b33c12e48a8813c1a06fcef17b5f9fb19f9c169f30c174ae4056fda9ea66dcfe70d16a2a6bc552babd7cee5fe0b50cf812d81be9b51630862dc5a0db6a9558ef7e8b54c6d86b6716b8d1a4a679fd9fba0f5ee1804af9e3f6d1558cb847c3b7f57365024e237f4f45acf41e608a8ff832c09e8f0b9191d8bb3f159a1f41d4ca7fc04c9712f5055c49d93a7ce3bd2b5d3bada5822737134fc5337a330e88b119e9c8a612798e24908da240df2f4874f08e76eaf030c4e296487b209fc8d863b14fbe80602273cf1f5ef86a25067110b2", @generic="736bc145816e", @typed={0xc, 0x26, @uid=r4}]}, @generic="e60846e1eaa0a47786b5c999277c14c151d88770f43a74aec79a3f16585fa76459d3d63a40d8a7822f067359dff768c43270ede6b47759f2c89b0033f829e297e869454e8170c83cdd8d03f0e629a261c22b57180d07a8983c77d3252964aa827b519fd4d8ab07272f5eefc71e3e42896091921cc83494dbde675579a6f51f23992e", @typed={0xbc, 0x85, @binary="ecd9ea17659f42cb02b0577425e8d15972b055d127a5ab6cf6e86797fbe4d190782e4a8a866ddd2612835c3875be36025773661f5d3fbb7eed34c4b1ad3037487bf44bb5939ccfa23c55b8570ea8f56fb40cf67f7c4387fb738e280bff3059cac91acdb494df1b17dfff0a980211449231485dc9da4a1f0b8a62052af86374436daec7abb32487b183fc127c59291c000c2906aa3f98f12779ff95716d658055fa6d4f96678147f53ee807034130fcf4e390db"}, @typed={0xc, 0x42, @u32=0x7}, @typed={0x44, 0xe, @binary="16437488f0a11216e1a1e6333ce2f9afadc85ebf8e35295dec6ca797fe4f6b27bdf0e2257731c3dd3de3d431dc113fdf82f48ff5035974e99b8e19"}]}, 0x40c}], 0x2, 0x0, 0x0, 0x4000040}, 0xc000) 2018/03/19 03:38:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8000a, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @random="1c4e066be274"]}) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0x3cd, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001d0003faffffffffffffff001f000000"], 0x14}, 0x1}, 0x0) 2018/03/19 03:38:42 executing program 1: r0 = syz_open_dev$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) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000f29900571f3a0be500000006000000000000000000000000000000511c0a10aebdddb5e1bbe80528cbf165ffa5c4dd731c7f5e9a545ea7f8f9c4383f0000000445dd75ff7598e32dad0fd1fc4a3bf5dcf18f93a1cde73046b751851f4acd259e64e086318655e3fbfee7b6b04c7f00c1ba04b31a123b6fe82d63fb31ec7cdcebbba352e70402165171f372ce449aa14c1e75be5439476682c76028bb9e73b55a33da6d156093e2222ccf1738367109ca9f4ff5931f3e6f48ee89f88b0e89d9f29f2c2f91e81264824a65c4eba1d00e79c83b2b856298e2e3717b3e824c0cc16e07aeec87be039ebe18ee4bbfcbd5fa3e8933f4fc2eb55d17fe50e3095af81712292c7483a865de7c195c2bfd0fef27e1bf64e9a12f73c9fb721319ed82b9273f64938a6e9c79dc8b668542a3cacd146390bf1379aec12d7559e03e15ada7809df7df77bb4efba5011540cc33e67c", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) accept$unix(r2, 0x0, &(0x7f0000000180)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/03/19 03:38:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/23, &(0x7f00000000c0)=0x17) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/19 03:38:42 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x0, &(0x7f0000261f44)=""/188, &(0x7f00009f1ffc)=0xbc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x2, {{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x88) fcntl$setpipe(r0, 0x407, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x103000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}, 0x80000001, 0xffffffffffffffe1, 0x90, 0x7f, 0x49}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x1c00000000000, @loopback={0x0, 0x1}, 0x1ff}}}, 0x84) 2018/03/19 03:38:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) times(&(0x7f0000000400)) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000200)=""/189, &(0x7f00000002c0)=0x30e) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x5, 0xac98}) r2 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='vmnet1)-\x00', 0xfffffffffffffffc) r3 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x4, 0x67, r3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0xffffffffffffff5f, 0x1c, [0x5, 0x6, 0x10001, 0x66, 0x9, 0x9, 0xd94]}) 2018/03/19 03:38:42 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x165000) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xa21d, 0x257, 0x2, 0x7f, 0x0, 0x5, 0x100, 0x8, 0x7fffffff, 0x4031b3a6, 0x100000001, 0x2c, 0xffffffffffffff80, 0x8001, 0x2, 0xfff, 0xfd, 0x7, 0x100000001, 0x4e8, 0x5, 0x0, 0x47bfcd88, 0x9, 0xde66, 0x1, 0x8000, 0x2, 0x4, 0x3, 0x6, 0x401, 0x3, 0x5, 0x8f, 0xe81, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x110, 0x8f1, 0xffffffffffff770d, 0x7, 0x8001, 0x1, 0x7}, r0, 0x440c, r1, 0x8) r2 = socket(0x200000000000002, 0x80003, 0x6) setsockopt(r2, 0xff, 0x1, &(0x7f0000000000), 0x0) 2018/03/19 03:38:42 executing program 6: socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x1000000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e21, @rand_addr=0x7f}}) 2018/03/19 03:38:42 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80402, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x80, 0x3, 0xffffffff, 0x1ff, 0x3, 0x2, 0x9, 0x7, 0x2, 0x1, 0x2, 0x9}) unshare(0x8000000) r1 = mq_open(&(0x7f00000000c0)="d202", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x9) 2018/03/19 03:38:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xa, &(0x7f0000000080)={&(0x7f0000b67fd0)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0xfa}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c) 2018/03/19 03:38:42 executing program 7: perf_event_open(&(0x7f0000087f88)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000826fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x3, &(0x7f0000000080)=[0x4, 0x1ff, 0x4], &(0x7f00000000c0)=[0x5, 0xfffffffffffffff7, 0x6, 0x2, 0x3, 0xd3, 0x3f, 0xfff, 0x6, 0x7], 0x1, 0x3, 0x4, &(0x7f0000000100)=[0x80000000, 0x80000001, 0x100000000], &(0x7f0000000140)=[0x2, 0x40000000]}) 2018/03/19 03:38:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20}, 0x4, 0x3, 0x2}}, 0x26) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0xc0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/19 03:38:42 executing program 0: r0 = inotify_init() mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, r0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="e0d399386dc60f385413d330d40aed65080000f50f00", @ANYBLOB="008b"], 0x8) 2018/03/19 03:38:42 executing program 5: statx(0xffffffffffffffff, &(0x7f000048b000)='./file0\x00', 0x7900, 0xffffffffffffffff, &(0x7f0000e13f00)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x8000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000018c0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000001900)=0x14) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x101540, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x1, 0x4, &(0x7f0000000100)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r0}, @ldst={0x1, 0x1, 0x7, 0x0, 0x0, 0x30, 0xffffffffffffffff}], &(0x7f0000000140)='syzkaller\x00', 0xd072, 0x40, &(0x7f0000000180)=""/64, 0x41100, 0x1, [], r1}, 0x48) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) 2018/03/19 03:38:42 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/176, 0xb0}], 0x1000000000000030, &(0x7f0000002780)=[{&(0x7f00000022c0)=""/24, 0xff88}, {&(0x7f0000002300)=""/17, 0x11}, {&(0x7f0000002340)=""/143, 0x8f}, {&(0x7f0000002400)=""/88, 0x58}, {&(0x7f0000002480)=""/231, 0x485}, {&(0x7f0000002580)}, {&(0x7f00000025c0)=""/235, 0xeb}, {&(0x7f00000026c0)=""/3, 0x3}, {&(0x7f0000002700)=""/94, 0x5e}], 0x9, 0x0) socketpair(0x1, 0x7fe, 0x1000000000, &(0x7f0000000040)) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x4, 0x2) [ 83.496006] binder: 11067:11075 ioctl c0306201 20008000 returned -14 2018/03/19 03:38:42 executing program 7: ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x4000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000140)=""/167) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 83.561134] binder_alloc: binder_alloc_mmap_handler: 11067 20000000-20002000 already mapped failed -16 [ 83.575193] binder: BINDER_SET_CONTEXT_MGR already set [ 83.593685] binder: 11067:11075 ioctl 40046207 0 returned -16 [ 83.602551] binder: 11067:11089 ioctl c0306201 20008000 returned -14 2018/03/19 03:38:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0201000008000000ffffffffffffffff02001300000000000000000000000000030006000020000002004e20000000000000000000000000010017004e230000"], 0x40}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) fcntl$getown(r0, 0x9) gettid() gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = getpgrp(r1) capget(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000000040)={0x1f, 0x7, 0x3, 0x3, 0x100000001, 0x6}) 2018/03/19 03:38:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x57007ffffffe, 0x4001000101) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x4, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/19 03:38:43 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x2, 0x0, 0x2, 0x0, "c78defe60fb59690dbca9b8ed3319380fc1e4f2d86726fe6d0190aa3e1811bc27800481a62ecdca9e846d29d", 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], {0x0, 0x989680}}) r1 = open(&(0x7f0000000500)='./file0\x00', 0x501001, 0xd0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) rmdir(&(0x7f0000000540)='./file0\x00') 2018/03/19 03:38:43 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001280)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000012c0)={'filter\x00', 0x4}, 0x68) r1 = socket$inet(0x2, 0x3, 0xff) sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000685000)=[{&(0x7f0000001480)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac", 0x1c}], 0x1, &(0x7f0000000000)}, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x43, &(0x7f0000001000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/19 03:38:43 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) r2 = getpid() sendmsg$nl_netfilter(r1, &(0x7f0000001280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001240)={&(0x7f00000000c0)={0x1144, 0xd, 0x4, 0x14, 0x70bd29, 0x25dfdbfb, {0x5, 0x0, 0x8}, [@nested={0x107c, 0x2, [@typed={0xc, 0x74, @u32=0x7ff}, @generic="3f010c45f677c6461239cb0710f34d0015eaa76581c52e4ec156b68f5aa11e51f0d3d083313fcdd4f02460bb20ea1a5a429f2c62f1394b75e5e6", @typed={0x18, 0x18, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="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@typed={0x18, 0x24, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="bf0366a5ef1dca06e6ade3879ace1c28763764cf1c79f550f8b7f9446fbc03b88dce865d47930451671d10dd380712727553833259837010ef71d40dbfc9870c15e7c35a007360f50f7904e21ac6561e2bb67fb502f429034d82d34d9486e2789b65e1f06ba6f411b2249c632a9dcd386f675d04c544f6b356ffb2922859663dd0", @nested={0x30, 0x7e, [@typed={0xc, 0x58, @u32=0x6}, @typed={0x14, 0x59, @str='vboxnet1[\x00'}, @typed={0xc, 0x55, @pid=r2}]}]}, 0x1144}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) 2018/03/19 03:38:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf6, 0x6, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sync_file_range(r0, 0x39, 0x100000001, 0x7) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/03/19 03:38:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) flistxattr(r0, &(0x7f0000291000), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)=@ioapic) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x4, 0x4) 2018/03/19 03:38:43 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x8}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000c4cffc), &(0x7f000087a000)=0xfffffffffffffea0) setrlimit(0xb, &(0x7f0000000040)={0x481, 0x1}) 2018/03/19 03:38:43 executing program 1: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='ns/ipc\x00') write(r0, &(0x7f0000000040)="b243fc8f316b6bd4fae984ca0e1a5785e61a86d2b805306a58e783884cc6", 0x1e) 2018/03/19 03:38:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x60500, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) sendto$inet(r0, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/19 03:38:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0xfff, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000), &(0x7f0000000080)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/19 03:38:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x44000, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x2, &(0x7f0000000080)=0x4) lseek(r0, 0x4, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/19 03:38:43 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x1, 0x5, &(0x7f0000000180)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f000073eff6)="73590600000000000000", 0x8, 0x1000, &(0x7f0000804000)=""/4096}, 0x48) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x181000, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000100)=0x3800) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000001c0)=""/142) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', r1}) 2018/03/19 03:38:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xff4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000091c0), &(0x7f0000009200)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r5 = gettid() r6 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000580)=0x7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000009180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000009140)={&(0x7f0000009240)=ANY=[@ANYBLOB="a88b00001300040029bd7000fedbdf2507000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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@ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="00000008002c000400000008000e0000c0183d08001b000080000008001f00ff0100009a7ef3d5093c8d190ce05027ab1168a9c02ba0d17316d5370fd2f769ed38be4ba9255f7233c0d5eafc5928b9d57636bbdf2c78b99728b89c9d1d9c2d6638e4e0317dcbb7e3bc2587bf676aa35dede5b1bb870f6f9605c62cee7dabee3981c82de02521a65cf695cfe7368b4b5ed152d1c3912f982f21fd78da"], 0x8ba8}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/03/19 03:38:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x43ffe) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x40000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x8) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) 2018/03/19 03:38:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x5, 0x7, 0x2, &(0x7f0000ffd000/0x1000)=nil, 0x8}) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)="e82ba7ec30ca78751e8441e2aaf4851b", 0x10}], 0x1, &(0x7f00000007c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f00000041c0)={&(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000004000)=""/216, 0xd8}], 0x1, &(0x7f0000004100)=""/130, 0xffffffffffffff4b}, 0x0) 2018/03/19 03:38:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x10000, 0x20100) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000100)={0x1, 0x7ff, [{0x0, 0x0, 0x7}]}) mkdir(&(0x7f0000000040)='./control\x00', 0x20) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/16, 0x10) 2018/03/19 03:38:43 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x113200) sendto(r0, &(0x7f0000000040)="ec85a08f341f22d9a2b5a40ad0fbe7efacc53314b225b5f25a9e8b8d73633b0e16cc18ecbc3416cc7722759f24db2462f3d2e10f5282b4cfa3620c41902cd36fad6d7f2077e47ee5b18e6a0ec5eb6ff93c533ccdfeddac30da4f895e9fac7e0bc835892d61139c4a86211fe2a4496bdc8971c32e7940667c50545af3eebf70443e3dfbb99b7258721d2eca4128ce6c8164d1ec84", 0x94, 0x0, 0x0, 0x0) fcntl$getown(r0, 0x9) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000016afc8)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ebe88)=ANY=[@ANYBLOB="30000000240001000000000000000001000000001c000400000000000000000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/03/19 03:38:43 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000280)={0xfffffffffffffff9, 0x0, &(0x7f00000002c0)}) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00000002c0)=""/4096) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/19 03:38:43 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x228001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffffffc, 0x7fffffff, 0x8000, 0x20, 0x5, 0x80000000, 0x2, 0x1, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x8c, &(0x7f0000000140)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f0000000240)=0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x541b, &(0x7f0000000000)={'ip6tnl0\x00\x00\x00\x00\t\x00'}) [ 83.788249] QAT: Invalid ioctl [ 83.794419] QAT: Invalid ioctl [ 83.820976] QAT: Invalid ioctl [ 83.824309] QAT: Invalid ioctl 2018/03/19 03:38:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/19 03:38:43 executing program 7: r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x7, 0x3, 0x33, 0x5}, 0x8) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x208000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r3, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) fcntl$getflags(r1, 0x1) 2018/03/19 03:38:43 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'nr0\x00', 0x1000}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xff69, 0x6}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x88, &(0x7f0000000200)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x9}, @in6={0xa, 0x4e22, 0x7, @empty, 0x2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f0000000300)=0x10) 2018/03/19 03:38:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) r2 = socket$inet6(0xa, 0x80003, 0x80000000ff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/03/19 03:38:43 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x101000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) fdatasync(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x6, 0x4, 0x2d, 'queue1\x00', 0x7f}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ftruncate(r0, 0x1ff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={r1, r2+30000000}, 0x0, {0x0, 0xffffffffffffffff}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 03:38:43 executing program 1: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f0000000040)="5e03800018c6a17519ce86", 0xb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) prctl$getreaper(0xb, &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) lseek(r0, 0x0, 0x3) fcntl$setflags(r0, 0x2, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000001c0)={0x3, 0x3, 0x1}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xec, 0x1, 0x0, 0x0, 0xc, 0x4, "954a18225590d8fc084563379d11e8406ea6149b4781e43dfe317831da55225917eb276f974612f21924b261deea99f3ba1c693d60ba2a367f265c0266af4367", "7999c843969afae661d7b4fc74178ce2577a8163bb04a0d4578efbddfc4919a588f10e932787768550e1e26a1a52d412087c7a56af8c2f3f3d40b75186a4a2d1", "4c2dfe2e5e2c9fbc3d0e06e2670653f213e3d713ead5f225f8a68d4378d5061d", [0x3f, 0x6]}) 2018/03/19 03:38:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a8c000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000180)="6567f40fc758fe66bad004ed660f01f866b825018ec048b8fbffffffffffffff0f23c80f21f8350c0040000f23f866baf80cb834a7848aef66bafc0c66ed440f01d1470f22012e0f2221", 0x4a}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {0x0, 0x0, 0x0, 0x0, 0x10001}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc}) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x86, {0x7, 0x994, 0xed03, 0x9, 0x80000000, 0x1f}, 0x7, 0xfff}, 0xe) 2018/03/19 03:38:43 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x17b, 0x8, [0x0, 0x0]}) 2018/03/19 03:38:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)) 2018/03/19 03:38:43 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/19 03:38:43 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000000)=""/174) 2018/03/19 03:38:43 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x4, 0x6, 0xffffffffffff8387, 0x5, 0x3, 0x5, 0x4, 0x0, 0x80000001, 0x200, 0x5}, 0xb) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 03:38:43 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000000c0)=""/9, &(0x7f0000000100)=0x9) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003004, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 83.935970] binder: 11198 RLIMIT_NICE not set 2018/03/19 03:38:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x87d, 0x0) getpeername$llc(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40800) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a97000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="45d8c4400f01cf44814f000f00000064400f21b548b80b000000000000000f23c00f21f835020000000f23f8c4a3297c8b265500000066baf80cb8284edc87ef66bafc0ced66baf80cb8a710498fef66bafc0cb000ee440fc71ac462250d30", 0x5f}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000001c0)=[{0x2, 0x9}, {0x3, 0x60d8}, {0x3, 0x1}, {0x0, 0x1f8}, {0x3, 0x9}, {0x4, 0x4}], 0x6) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe}) [ 83.998650] binder: 11198 RLIMIT_NICE not set [ 84.015190] binder: BINDER_SET_CONTEXT_MGR already set [ 84.022754] binder_alloc: 11194: binder_alloc_buf, no vma [ 84.024358] binder: 11194:11198 ioctl 40046207 0 returned -16 [ 84.028513] binder: 11194:11207 transaction failed 29189/-3, size 0-0 line 2963 [ 84.079792] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.085822] binder: release 11194:11198 transaction 45 in, still active [ 84.092710] binder: send failed reply for transaction 45 to 11194:11207 [ 84.099772] binder: undelivered TRANSACTION_COMPLETE [ 84.104908] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 03:38:43 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) syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f0000000200)='net/ipx\x00') 2018/03/19 03:38:43 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001480)={{0x0, 0x7}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x2fb, 0x800) sendmsg(r1, &(0x7f00000013c0)={&(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000180)="2295c6443b5c2dc05481268557d219c57dddaa45", 0x14}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="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", 0x1000}], 0x3, &(0x7f0000001240)=[{0x68, 0xff, 0x2, "f2fd0a8c851ae7f3260b46eb7522b119005a2ec2accc49670bdd9f160c4f9454147e2660771ca1c21172b1c90f98eca98fe43a0747754131a858a2f82a865d43806115287bde875dff19389209953be48b82"}, {0x110, 0x84, 0x40, "ff9c629853fafb19d5d72ca5ffe4bcbe83b7323a01e7f78d07ebc99549f3ccc96a5db8b7745194428227e16a7fcd864f8d6eb9cba0e45f0ad1f9f312c4919efbef1043ec4e879f2ee4add7ce7e2b3bf8cfbaf0027e4bb586c16e6e250759e21533cf99dd4622c35a92b38a54710422376e75bb459f80a86a0679e7ae05f02875426375d86fbf503493f36a21e232d9316264b6c63cb75cb9124887dc2ecdc1e939ed9402df82f47ff89bc1ec8754a079d52954d284b9a38647619e4612dcd68e8a216e535921d7dbc3fc7fa7c5542d9d541110aa9828b72ed85a12360a3a7b84d84b9e6d392de3b5a323bcc99ac1460815e8dad7c5bcbf7c3eacba8da79e58"}], 0x178, 0x40000}, 0x4000) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6(0xa, 0x0, 0x1) 2018/03/19 03:38:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8c, 0x4) sendmsg$alg(r0, &(0x7f00000dafc8)={0x0, 0x0, &(0x7f00008ea000), 0x0, &(0x7f0000000e8e)=[@assoc={0x18, 0x117, 0x4}, @op={0x276, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) 2018/03/19 03:38:43 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20000000033, &(0x7f0000003ffd), 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x100) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x4, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/03/19 03:38:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="282e0000001300ff1f0000000000000000000900000c0032c1000000ed565b2e786df6e5b86e0f1f20904106857800547cc0fed3e85ddcac98d5b1613928b1321af342dac20e280f3e19c7644169782314907ebd03b51ce2134c568c31560811eebcdab2795c1fb1"], 0x1}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2c0000) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x400820) 2018/03/19 03:38:43 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ef, 0x181e00) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x73) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x51, {0x2, 0x4e20, @broadcast=0xffffffff}, "69776464702000ec0264664495b86bf3"}) fsetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000100)='\x00', 0x1, 0x0) 2018/03/19 03:38:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="1c0000001800210c0000000000000000802000000004ec0400000000"], 0x1c}, 0x1}, 0x0) 2018/03/19 03:38:43 executing program 6: process_vm_writev(0x0, &(0x7f000000e000), 0x0, &(0x7f0000003fd0), 0x0, 0x2000e000) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0xa0000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x8001, 0x8, 0xc4d, 0x6, 0x1f, 0x2bc}) 2018/03/19 03:38:43 executing program 6: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/80, 0x50) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, r0, r1, 0x7, 0x7, 0x401) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000200)="9ca92d8642e021fe499d4049d9ef1661", 0x10) connect(r2, &(0x7f0000000240)=@ethernet={0x1}, 0x80) vmsplice(r2, &(0x7f0000001480)=[{&(0x7f00000002c0)="2e72a8bb10b190cd29708b1d734c539301aae3a5255f9e1d67ceb8194e82f8c57c052ee2da215caadd8126b98084a6171cff3088fc16de8374c5da14a0ec81573239763f52b6726c1df0c913da1b5becfc2d61d1c4df342e9ff13a93d1313aae8ca8fde6c4b349569d516a8d54b816474995e1e67c01d8b80dc93b64e09e2930b4912dab7c7a10ed72591a5ea6b727e7ee21f50a6c16f59ab678acec14fc93d0c3fe6524", 0xa4}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="a86c5f987edec017f98ad8d6b4678207fb81c0b985c748bab0e5bf093541b4af42e71eea8814567fdfb8ea49557e0baa2740169ad194465f63a7947972bc79d5b6cc9483168dc1a23c0aeffb1bcd1879fefdfbc78144426ab84466894bdaddbd5025fbacf56d603525258b66ffa30342d1d1ccf11c67a5b751b997a3c529f34bbd9fafd0fdc5eafeb19d760ab6763ec08d1effa001db012019a1c7642ab17a16d99f429fc64b897d3b1dc055b8b102c0f46fefb05afa76350df9cf6a8ad527e262d67758df463638b3e1067362ab0f13a815f01521cb8ac1be5415f8d3613b18c0486105e77216bfddf27cd20ad706bdb92c", 0xf2}], 0x3, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000014c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000002500)={r3, &(0x7f0000001500)=""/4096}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000002540)=[{0xf}, {0xb, 0x5b1}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000002580)={0x4, 0x1, 0x6, {}, 0x0, 0x3}) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000002600)='./file0\x00', 0x8000, 0x0) unlink(&(0x7f0000002640)='./file0\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002680)={0x1, [0x401]}, &(0x7f00000026c0)=0x6) r5 = add_key(&(0x7f0000002700)='cifs.spnego\x00', &(0x7f0000002740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002780)="9faaebf935398c79b2e6c99667de2ee3f9a41b3c4840d38fbf816cc37b75440eb02e7540fd4f00700ff6ce9139f51673256da8c64362bb85b360a5184d255880b09659e040017158e45530cef9080881151de0d7217242ee3c9b7d084cbac0252b5196c6ab522083e41d9b51cd759b795d8a5c7982435b10a33cabffc08f2730bd27fc76d9ea43bc", 0x88, 0xfffffffffffffffc) keyctl$revoke(0x3, r5) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000002840)) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000002880)={'raw\x00'}, &(0x7f0000002900)=0x54) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002940)=0x4, 0x4) write$selinux_create(r4, &(0x7f0000002980)=@access={'system_u:object_r:ldconfig_cache_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x36}, 0x4e) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000002a00)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r6 = shmget(0x2, 0x2000, 0x880, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002a40)={0x0, 0x8, 0xffffffff}, &(0x7f0000002a80)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002ac0)={r7, 0xffffffffffffd3fb}, 0x8) vmsplice(r2, &(0x7f0000002bc0)=[{&(0x7f0000002b00)="d92ab10df28dbf8a0d818890abcdab08689e77d0423fb4269a2fa5c2c4769c6a1124e4abf2215fe53db4f295d9c52ad8a13618c4e2215c2cbae71c81e5e0e1bfe7f0e6c99a9db712b7eeeddcac35067a03c934863d76d942aeaf00fa2ad0bb7af89c2cbcecb88c495bc3fc9cf801aaa9771ab39bb86df31a105ba2da9883a57e8da3b43c09464bef56e4c73422ec3e5d5c115824369df43a6d266a8d3c2d528cc6a0c5702b22fc1943bee7eda7c63c5fc19ad84a", 0xb4}], 0x1, 0x0) recvfrom$inet(r2, &(0x7f0000002c00)=""/34, 0x22, 0x12000, &(0x7f0000002c40)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000002cc0)=@req={0x28, &(0x7f0000002c80)={'vcan0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) 2018/03/19 03:38:43 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = socket(0x1, 0x4, 0x5) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @rand_addr=0xab5}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) accept(r0, 0x0, &(0x7f0000000040)) 2018/03/19 03:38:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) close(r0) close(r0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="e1", 0x1, 0xfffffffffffffffb) 2018/03/19 03:38:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000087) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8800, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000140)) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="7d000000ed17ffec8d5fb6d6c5621bb49e2b37277a1ffd8093582bc30621adcaf69fcc730acc0102a1fc8ae2875be3cd393b999188d36cffae10169dd186cebec1ba2d772beac4e484029343ca5f5d7bd233e47677aec52b89e50658977fd8d10d5e63462b6168b83609b8c37b5e458244453c4964a13a4617d3"], &(0x7f00000000c0)=0x85) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={r3, 0x6}, 0x8) write$evdev(r2, &(0x7f0000000100)=[{}], 0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200), 0x4) 2018/03/19 03:38:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="e09bc7a7f26f82d1474c6adcaee3100d806b4bc1ea1db17854bb35f22c98b69d172561e57f690bbfa0ac97cf79f2e2dca7cda2e76dd300ac982564c93fff3e4baa17cbd56866ae612ac053afce29a399c6886e340fc0a406f04a143d0eb85a53c89017bfe115113ca619af500d1debafcd23d55940c86ce6c8d1e2e133e786fdb4095bd9175ba543e2f357048e857d6e8e742c5729da8613067a6a2c9dc1192c9e508c468fde1b87904aba01660c8e23973535387fbbcea2b2e055258a85a95d27958f636df4460bab5a255ee5ec9b7c4c5247f630eeff052770", 0xda) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10001, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x28, 0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="0d63000009631040", @ANYRES64=r3, @ANYBLOB="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"], 0xd, 0x0, &(0x7f0000000280)="4a3dae8da5995cd02bdf4cdece"}) sendto(r1, &(0x7f0000002a40)="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", 0xa40, 0x0, &(0x7f0000000040)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80) sendto(r1, &(0x7f0000000600)="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", 0x1000, 0x8800, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001a80)={0x100000000, 0x40, 0x8, 0x8001, 0x800, 0x6, 0x5, 0x8, 0x0}, &(0x7f0000001ac0)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001b00)={r4, 0x2}, &(0x7f0000001b40)=0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000001cc0)={0x1, 0x0, 'client0\x00', 0x1, "7d36efe2078083b6", "9652aeb2eb4e9cf912783b036d27e4d29a8aaf53dc83ec6bd29c43459eb63ebf", 0x6, 0x74a8130}) recvmsg$kcm(r5, &(0x7f0000001a40)={&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000001900)=[{&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000000480)=""/76, 0x4c}, {&(0x7f0000000500)=""/188, 0xbc}, {&(0x7f0000001600)=""/82, 0x52}, {&(0x7f0000001680)=""/192, 0xc0}, {&(0x7f0000001740)=""/90, 0x5a}, {&(0x7f00000017c0)=""/199, 0xc7}, {&(0x7f00000005c0)=""/61, 0x3d}, {&(0x7f00000018c0)=""/3, 0x3}], 0x9, &(0x7f00000019c0)=""/100, 0x64, 0x2c0f}, 0x100) 2018/03/19 03:38:43 executing program 0: syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x100000001, 0x101000) syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x7, 0x200000) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x208002, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x105002, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f00000004c0)=0xffffffc1) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000080)="237a235facfe6b93cb33b6ae333b80aa3faf7627f52cb518e697b2aa90fe92d367ac945a714094db146cc73a967d7bdfb34d8b62a4d003b296f2110adb3e1d461c0bc8818f446cb959fcde9be70f84af4dac34ab13c1cf46b2b628498c4dc4446bef1fc10a4f564a02c9abce2c11d8440e6bda073bd38533a15416bdd16f2a36bccd858a3d177ac62a8494dc9dc458f05d43d6571be73d8719e793011c184f92d3aea2a8d2b94e101318e59f609babf33dd36ca30a00", 0xb6}, {&(0x7f0000000140)="1818b8fcb5b6594e3da0e3bceff82a5bb11242e751b9d442dd08de1a80d0438c008f790399d0f2e9bbfe23d9af3b531a284ad25a6d7afa3760f6cb292afab426c6b7a3aac81c7554684a83997fdfa9650812af16aeb6380e259d8e25ab091a20a0dd0409c18823f54d6db668f21e84b692c9992d33c04d3e9803aedf6a7d677fa35e308276a000afd64872c890ee4b0578885813cf3cd68bce42df9f5654836d554846ba95176a9463537066bce3f94f6ad3198695cc48b97f663a46db511b5a39e941b8bdfadc35af9c9a31a13ad67cd93cad4b3eb5d830cdfc8d1b85dda80ca4e97fc221324157dc4f9753", 0xec}], 0x2, 0x0) r2 = 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) gettid() r3 = gettid() r4 = dup3(r2, r2, 0x80000) getitimer(0x1, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x19, 0x200) prlimit64(r3, 0x0, 0x0, 0x0) 2018/03/19 03:38:43 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), 0xffffffffffffffb2) 2018/03/19 03:38:43 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010006007f0000010c0002000000000202000000"], 0x2c}, 0x1}, 0x0) 2018/03/19 03:38:43 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0), 0x0) r1 = fcntl$getown(r0, 0x9) wait4(r1, 0x0, 0x80000002, 0x0) 2018/03/19 03:38:43 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001e00)={@empty, @remote, 0x0}, &(0x7f0000001e40)=0xc) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e80)={'bcsf0\x00', r3}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x69, 0x1) fsetxattr(r2, &(0x7f0000007f00)=ANY=[@ANYBLOB="73656375d2bd74792e70726f6331446d310098843a14fcf1583cfcd8960ea3e98351acd8933331c40ae0647f5d4db928bd9ad14014d121cec5e8030614a286300107b7f0d4aebbce70667d8712fc8aeb33f9eb96b4111a41ab1663eb96420313439bba529c8850af6eed79faca51b3bd66dba09f806b713405a2b25134ed8203ceb10cad09100eafb908e22870565ea467168d40b79f699a2de24597c0afb41d191cb5748e2194a17cfa12b6e054c39ed33f1570ef3c46818eeaf0a3512f68f8fe5b11921dbe39911c4ddbcca5714ba46be3459bca3d8c26eea8c63f29e4d721"], &(0x7f0000007e40)='[vmnet0#selinuxGPL.eth1posix_acl_access\x00', 0x28, 0x3) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r5, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r6 = gettid() mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x1010, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000001100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000001280)=[{&(0x7f0000001200)=""/127, 0x7f}], 0x1, &(0x7f00000012c0)=""/240, 0xf0, 0x3317451f}, 0x3}, {{&(0x7f00000013c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001580)=[{&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000001400)=""/233, 0xe9}, {&(0x7f0000001500)=""/105, 0x69}], 0x3, &(0x7f00000015c0)=""/187, 0xbb, 0x100000001}}, {{&(0x7f0000001680)=@l2, 0xe, &(0x7f00000018c0)=[{&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/146, 0x92}, {&(0x7f0000001780)=""/90, 0x5a}, {&(0x7f0000001800)=""/137, 0x89}], 0x4, &(0x7f0000001900)=""/141, 0x8d, 0x4f780000}, 0x8bc}, {{&(0x7f00000019c0)=@l2, 0xe, &(0x7f0000001fc0)=[{&(0x7f0000001a00)=""/88, 0x58}, {&(0x7f0000001a80)=""/82, 0x52}, {&(0x7f0000001b00)=""/44, 0x2c}, {&(0x7f0000001b40)=""/153, 0x99}, {&(0x7f0000001c00)=""/64, 0x40}, {&(0x7f0000001c40)=""/22, 0x16}, {&(0x7f0000001c80)=""/133, 0x85}, {&(0x7f0000001d40)=""/74, 0x4a}, {&(0x7f0000001ec0)=""/198, 0xc6}], 0x9, &(0x7f0000002080)=""/83, 0x53, 0x3c}, 0x6}, {{&(0x7f0000001dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000002100)=[{&(0x7f0000005500)=""/4096, 0x1000}], 0x1, &(0x7f00000029c0)=""/215, 0xd7, 0x6}, 0x2}, {{&(0x7f0000002140)=@nfc_llcp, 0x60, &(0x7f0000002e40)=[{&(0x7f0000002ac0)=""/70, 0x46}, {&(0x7f0000002b40)=""/72, 0x48}, {&(0x7f0000002bc0)=""/31, 0x1f}, {&(0x7f0000002c00)=""/245, 0xf5}, {&(0x7f0000002d00)=""/134, 0x86}, {&(0x7f0000002dc0)=""/25, 0x19}, {&(0x7f0000002e00)=""/64, 0x40}], 0x7, &(0x7f0000002ec0)=""/98, 0x62, 0xc7}, 0xfffffffffffffffc}, {{&(0x7f0000002f40)=@hci, 0xc, &(0x7f0000003140)=[{&(0x7f0000002f80)=""/254, 0xfe}, {&(0x7f0000003080)=""/131, 0x83}, {&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000003200)=""/160, 0xa0}, {&(0x7f00000032c0)=""/155, 0x9b}, {&(0x7f0000003380)=""/215, 0xd7}, {&(0x7f0000007500)=""/148, 0x94}], 0x7, &(0x7f00000075c0)=""/107, 0x6b}, 0x6}, {{&(0x7f0000003480)=@ipx, 0x10, &(0x7f0000007740)=[{&(0x7f0000007640)=""/61, 0x3d}, {&(0x7f0000007680)=""/38, 0x26}, {&(0x7f00000076c0)=""/107, 0x6b}], 0x3, 0x0, 0x0, 0xfffffffffffff001}, 0x1}, {{&(0x7f0000007780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000007840)=[{&(0x7f00000077c0)=""/112, 0x70}, {&(0x7f0000008040)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x4}, 0x1f}, {{0x0, 0x0, &(0x7f0000007a80)=[{&(0x7f0000007880)=""/201, 0xc9}, {&(0x7f0000007980)=""/255, 0xff}], 0x2, &(0x7f0000007ac0)=""/70, 0x46, 0x8}, 0x1}], 0xa, 0x2, &(0x7f0000007dc0)={0x0, 0x1c9c380}) io_setup(0x9, &(0x7f0000128000)=0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000001180)=""/94, &(0x7f0000001080)=0x5e) io_submit(r7, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000000bfb6)}]) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00000010c0)=0x2, 0x4) dup2(r2, r0) pwrite64(r4, &(0x7f0000007e80)="b1a9f7b5d507127610b1424fa9d06fbe9240a842b6c827eadd4e654c4b29bffb7612e158563f1cc476b7bdadcf6f52c34b6be63dbac3f24d13be3d0c2fcffc5d8569dea839a2b33f06a0d0b77ab0d61f6a59d4afceba76f9e21a4747bd6ce67fba8f8875ddc38200ea051fb12a86c5475844b7bd22", 0x75, 0x0) setpriority(0x2, r6, 0x7) tkill(r6, 0x1000000000013) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="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", 0x7f2}], 0x1, &(0x7f0000003240), 0x0, 0x80}, 0x0) 2018/03/19 03:38:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) delete_module(&(0x7f0000000180)='GPL\x00', 0xa00) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000040)={0x44, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@nested={0x20, 0x6c, [@typed={0xc, 0x0, @uid}, @typed={0x8, 0xe, @binary}, @typed={0x8, 0x0, @binary}]}, @typed={0xc, 0x4, @fd}, @nested={0x4}]}, 0x44}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x10001) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x8, 0x8210, 0x9, 0x2, 0x6c4d, 0xff}) 2018/03/19 03:38:43 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x6763, 0xf8, &(0x7f0000000180)=""/248}, 0x48) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000340)={@dev, @loopback, 0x0}, &(0x7f0000000380)=0xc) recvfrom$packet(r2, &(0x7f0000000300)=""/20, 0x14, 0x20, &(0x7f00000003c0)={0x11, 0x9, r3, 0x1, 0x1, 0x6, @random="a72e55e7cb5b"}, 0x14) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x25e, &(0x7f0000003000)}}], 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/19 03:38:43 executing program 2: r0 = getpgrp(0xffffffffffffffff) migrate_pages(r0, 0x3, &(0x7f00000009c0)=0x3cb, &(0x7f0000000a00)=0x8d) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000980)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000e9d000)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$kcm(r4, &(0x7f0000000900)={&(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000180)="02ca8c5ec27c763c30ca4639de14d289f0e494a23dd16b1637db78354ebce4905c456cf6d70af3c7c9309eba03c957abf0320e23c811d30d11ae1427d82c02c2a0793e93df44b7ced960e8cd5c74862cd39e68d1b2a08291d8776946c22ae4d4542e21637af4c5091ddcab64737d4a78a69a2b36ff2e20cf57223a24e283f765ee03458a4ff9ad5dcfcc0c19bd14ad959d46ac0f0fdf93f841edb6c437f1dfe69c8c1ba44909eb99b8d4fce03805e2e3a6ac8208f0d308b5de67", 0xba}, {&(0x7f0000000240)="818ee3610212e0f9c78c9c8dd51fc8075decfa540bf220ca3d7727ed47eb57932048483cbf9d2115658a394ecc6b93150416e22a364f5baa6ac518342824dcf25bfa1ee775625b61be2210c3dcde94c59397c84507f4b1f8344cfe540cc82d3c1504e0230f15da67c04f2ddd99d644f85c9ddf8fc1a6397cca44bbe67476814799bbcffbf5baf269791b23c932728db460b25518ca33b4dd6f0d2feff8965fecad594bb3a8e894709ea7628e0098aa3c4612b2f1cd39f4c8906f8d4940461c1427ab76e20bd9a0414372e3608156270cf6808d0b7260bd8f37c1b797fa3774962e", 0xe1}, {&(0x7f0000000340)="556e1ff816c1252d2d41c814c76ad5c9f65eeac1a437d9bec02cacb3318ccf40a494148468480e00a4aca7d595f56ac86e8334ea300ca56ee12f9b04653c7fc8c6791fb7b6aa2be365ae3c6b737acf57d44e4af7850b16bf56a67a1baaa204e715366b8129cb85fd7270b0b53a970867e04c3ae0574cdadd9c2831b0b1212f03c6566a09aeed02f230e1cdeb021288997d92a5be5cbd32d8473101fa595f1e88f3340f0afcd8855b86752be8ccf067c3d4c3d2c9bc865909b224bbfac1b7da6d57e25691765ae6495fb93ecf3d0080e23b983c8bd1", 0xd5}, {&(0x7f0000000440)="bd996979cef8f82aa20e", 0xa}, {&(0x7f0000000480)="30cbd38337577adf0120dd7f5667141afc6952177ff40e957d0039f9422e85b0f49cd4ee8f90f7e304d00ab579a8f4d6f1aab743b605a4aa0e", 0x39}, {&(0x7f00000004c0)="4faa1e25804e3c98fde3dc9dd71026aed648e73fbf4b849669dd58c7e7cbb818edcfb672c8be3a29b9023dae3cb5c27ae915650c262ec6963e2325536400a36559b5f46069ee408ef7b0772aa25b54b084e88ec2b87471fdd33adbda109237c97b6969f32c34a7e3e967b3bbf1380d9d1b840fb87734472514ef391c39600c4b5ac4581ab4bb23e7f780a5b2c417ff704149bf438fb975c2f1b983ab521d43c70e4f38361f3487df971de590b9808d587f1f754b934fc5c3583a5628e77ae542e1a3f25172a34c2070e75770ae712b96d8ba64b570b5fa108e6aaccefb279bdcac7b4c210784768475e1b2669c4addb38e", 0xf1}, {&(0x7f00000005c0)="61398e63a904de872657cfb2", 0xc}, {&(0x7f0000000600)="692190884790511ad2b79e4ee655eaa34077581948deab26462423b9ec38d225b854c1e0018ef77ac95faeeff4c238a5f941172f58f6fce051fd7422d2e30f4f3f8485053cefebc36b65ed682b6b792f5014de210d", 0x55}, {&(0x7f0000000680)="4db7dc24ded4e724f0297ca34720bc80fe78e782b0a688a192e9", 0x1a}, {&(0x7f00000006c0)="dd5d404c51cb974ec057758d66e2fe2e6f2ddf72097a9d7688acdadba22f13a2123ac63aa64d271fce6eb9035857802ac4b984fbbf642a34608cb54c2eef9b7316768162bc344517406aa2bd5c4576df55423cc7b5891c2313ea8c6ddb5e36970fcf617ef9b718586b07d04a1fcbef73c06d8e7f6c14dfd8b6c817039f813f1feac30bd08e27066d615d02b720e6f463f2afe94af36398c6f694cf320c91", 0x9e}], 0xa, &(0x7f0000000840)=[{0x88, 0x13b, 0xe8, "b188e51b62e37ec10325dac9b8298ccd6ebe4953a6776ed7f42bef2dbb7ad37ef20ccc2de58b7148e079f2dd9888f7335b76aff433a2c90f10fc401dba234e75952d5da623fd2a55b4340583bd6cd8683ceecbb7255d573fce4d68be7570495bb65d1886f94f8f79d30383d15fa2ccef245c36c41d952e"}], 0x88, 0x40}, 0x40) fchmodat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fstatfs(r1, &(0x7f0000000a40)=""/85) 2018/03/19 03:38:43 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000804000)={0xfffffffffffbffff, 0x0, 0x0, 0xffffffffffffffff, 0x9287}) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r1, 0x0) 2018/03/19 03:38:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xff, 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, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x0, 0x3, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x2}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x200400, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000080)) r3 = syz_open_procfs(r1, &(0x7f0000000280)='ns/net\x00') setns(r3, 0x48000000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/19 03:38:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000008e80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008e40)={0xffffffff}, 0x13f, 0x100f}}, 0x20) write$rdma_cm(r1, &(0x7f0000004540)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000004680), r2}}, 0x18) 2018/03/19 03:38:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/210, 0xd2}, {&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/214, 0xd6}, {&(0x7f0000001340)=""/81, 0x51}], 0x5, &(0x7f0000001440)=""/79, 0x4f, 0x8000}, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getpgid(r2) 2018/03/19 03:38:43 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x7, 0x400a) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={0xffffffffffffffff, r0, 0x6, 0x2}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getegid() ptrace$getregset(0x4204, r1, 0x3, &(0x7f00000001c0)={&(0x7f0000000180)=""/43, 0x2b}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fcntl$setlease(r0, 0x400, 0x1) setresgid(r2, r3, r4) fstat(0xffffffffffffffff, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r5, r5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)={0x3a, {{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x8}}, 0x1, 0x1, [{{0xa, 0x4e24, 0x7698, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}]}, 0x110) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000200)=0x82a) 2018/03/19 03:38:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0x1f7) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 03:38:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000018160000", @ANYRES32=r0, @ANYBLOB="f2000000000000009500000000000000da5929ba26e97cb62f23ce135904f33c5f322284ef1b71da2497a41d8a45dbd37a3d6536c882ef5174b5fffb9de5ada247e205e326f7cc91ad33223dd1e971270000000000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x1ad, &(0x7f000039efb0)}, 0x10) 2018/03/19 03:38:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xa0aa, @dev={0xfe, 0x80, [], 0xb}, 0x4}}, 0x8, 0x20}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xad, 0x6, 0x1, 0x7, 0x2, 0xffffffffffffffc1, 0xa82e, 0xffff, r1}, 0x20) setsockopt(r0, 0x114, 0x2, &(0x7f0000cc5ffb), 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x151a40) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000180)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/03/19 03:38:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0xa192, &(0x7f0000000000)=0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80c0, 0x0) io_cancel(r3, &(0x7f00000000c0)={0x0, 0x896f91ea5542a2a4, 0x0, 0x0, 0x9, r1, &(0x7f0000000040)="b0e684dda6dc3b8139765d9683743d1085f8bbc00afdbfcad343437048045b290aa8", 0x22, 0x401, 0x0, 0x0, r4}, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) writev(r2, &(0x7f00001d3000)=[{&(0x7f0000ddd000)='\r', 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)}], 0x1, 0x0) [ 84.460156] kauditd_printk_skb: 3 callbacks suppressed [ 84.460165] audit: type=1400 audit(1521430723.835:84): avc: denied { map } for pid=11280 comm="syz-executor5" path="socket:[34037]" dev="sockfs" ino=34037 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 [ 84.495827] kasan: CONFIG_KASAN_INLINE enabled [ 84.500441] kasan: GPF could be caused by NULL-ptr deref or user memory access 2018/03/19 03:38:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100009, 0x280000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0xffffffff, 0x15, 0x1f, 0x0, 0x800, 0x8, 0xffffffffffffff01, 0x80000001, 0x8, 0x100000000, 0x4, 0x400}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) [ 84.507797] general protection fault: 0000 [#1] SMP KASAN [ 84.513320] Dumping ftrace buffer: [ 84.516844] (ftrace buffer empty) [ 84.520545] Modules linked in: [ 84.523740] CPU: 0 PID: 11311 Comm: syz-executor6 Not tainted 4.16.0-rc5+ #358 [ 84.531088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.540441] RIP: 0010:perf_trace_lock_acquire+0xc0/0x980 [ 84.545875] RSP: 0018:ffff8801a8b0f540 EFLAGS: 00010002 [ 84.551222] RAX: 0000000000000049 RBX: 1ffff10035161eb2 RCX: 0000000000000000 2018/03/19 03:38:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100009, 0x280000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0xffffffff, 0x15, 0x1f, 0x0, 0x800, 0x8, 0xffffffffffffff01, 0x80000001, 0x8, 0x100000000, 0x4, 0x400}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/03/19 03:38:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100009, 0x280000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0xffffffff, 0x15, 0x1f, 0x0, 0x800, 0x8, 0xffffffffffffff01, 0x80000001, 0x8, 0x100000000, 0x4, 0x400}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) [ 84.558486] RDX: dffffc0000000000 RSI: 0000000000000230 RDI: ffffffff86f2c5a0 [ 84.565743] RBP: ffff8801a8b0f718 R08: 0000000000000000 R09: 0000000000000230 [ 84.573002] R10: dffffc0000000000 R11: ffffffff81562590 R12: ffff8801a8b0f6f0 [ 84.580260] R13: 0000000000000000 R14: ffffffff86f2c5a0 R15: 0000000000000001 [ 84.587521] FS: 00007f6af31a4700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 84.595735] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.601600] CR2: 000000000072c000 CR3: 00000001d04a0005 CR4: 00000000001626f0 [ 84.608847] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 84.616100] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 84.623342] Call Trace: [ 84.625910] ? perf_trace_lock+0xd6/0x900 [ 84.630032] ? perf_trace_lock+0x900/0x900 [ 84.634243] ? trace_event_raw_event_lock+0x340/0x340 [ 84.639406] ? perf_trace_lock+0x900/0x900 [ 84.643614] ? ucma_destroy_id+0x269/0x4c0 [ 84.647824] ? trace_hardirqs_off+0x10/0x10 [ 84.652116] ? trace_hardirqs_off+0x10/0x10 [ 84.656419] ? perf_trace_lock+0xd6/0x900 [ 84.660541] ? perf_trace_lock_acquire+0xe3/0x980 [ 84.665355] ? __lock_acquire+0x664/0x3e00 [ 84.669565] lock_acquire+0x394/0x580 [ 84.673340] ? rdma_destroy_id+0xa9/0xda0 [ 84.677467] ? lock_release+0xa40/0xa40 [ 84.681412] ? lock_downgrade+0x980/0x980 [ 84.685535] ? lock_release+0xa40/0xa40 [ 84.689483] ? check_same_owner+0x320/0x320 [ 84.694129] ? do_raw_spin_trylock+0x190/0x190 [ 84.698683] _raw_spin_lock_irqsave+0x96/0xc0 [ 84.703152] ? rdma_destroy_id+0xa9/0xda0 [ 84.707272] rdma_destroy_id+0xa9/0xda0 [ 84.711235] ? trace_hardirqs_on+0xd/0x10 [ 84.715357] ? _raw_spin_unlock_irq+0x27/0x70 [ 84.719823] ? wait_for_completion+0xe0/0x770 [ 84.724302] ? cma_release_dev+0x350/0x350 [ 84.728507] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 84.734279] ? do_raw_spin_trylock+0x190/0x190 [ 84.738833] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 84.743909] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 84.748908] ? trace_hardirqs_on+0xd/0x10 [ 84.753027] ? complete+0x62/0x80 [ 84.756454] ucma_destroy_id+0x2e9/0x4c0 [ 84.760490] ? ucma_close+0x2f0/0x2f0 [ 84.764263] ? __might_sleep+0x95/0x190 [ 84.768212] ? kasan_check_write+0x14/0x20 [ 84.772421] ? _copy_from_user+0x99/0x110 [ 84.776539] ucma_write+0x2d6/0x3d0 [ 84.780156] ? ucma_close+0x2f0/0x2f0 [ 84.783931] ? ucma_resolve_route+0x1a0/0x1a0 [ 84.788399] ? handle_mm_fault+0x35b/0xb10 [ 84.792609] ? ucma_resolve_route+0x1a0/0x1a0 [ 84.797077] __vfs_write+0xef/0x970 [ 84.800679] ? rcu_note_context_switch+0x710/0x710 [ 84.805582] ? kernel_read+0x120/0x120 [ 84.809445] ? __might_sleep+0x95/0x190 [ 84.813398] ? _cond_resched+0x14/0x30 [ 84.817260] ? __inode_security_revalidate+0xd9/0x130 [ 84.822859] ? avc_policy_seqno+0x9/0x20 [ 84.826896] ? selinux_file_permission+0x82/0x460 [ 84.831714] ? security_file_permission+0x89/0x1e0 [ 84.836617] ? rw_verify_area+0xe5/0x2b0 [ 84.840649] ? __fdget_raw+0x20/0x20 [ 84.844334] vfs_write+0x189/0x510 [ 84.847850] SyS_write+0xef/0x220 [ 84.851275] ? SyS_read+0x220/0x220 [ 84.854880] ? do_syscall_64+0xb7/0x940 [ 84.858826] ? SyS_read+0x220/0x220 [ 84.862425] do_syscall_64+0x281/0x940 [ 84.866286] ? __do_page_fault+0xc90/0xc90 [ 84.870497] ? syscall_return_slowpath+0x550/0x550 [ 84.875403] ? syscall_return_slowpath+0x2ac/0x550 [ 84.880306] ? prepare_exit_to_usermode+0x350/0x350 [ 84.885298] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 84.890635] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 84.895458] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 84.900620] RIP: 0033:0x453e69 [ 84.903781] RSP: 002b:00007f6af31a3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 84.911460] RAX: ffffffffffffffda RBX: 00007f6af31a46d4 RCX: 0000000000453e69 [ 84.918702] RDX: 0000000000000018 RSI: 0000000020004540 RDI: 0000000000000016 [ 84.925944] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 84.933187] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 84.940432] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 84.947689] Code: c7 40 1c 00 f2 f2 f2 c7 40 20 f2 f2 f2 f2 c7 40 24 00 f2 f2 f2 c7 40 28 f3 f3 f3 f3 48 8d 46 18 48 89 85 70 fe ff ff 48 c1 e8 03 <80> 3c 10 00 0f 85 da 04 00 00 49 8b 79 18 48 85 ff 0f 84 62 04 [ 84.966759] RIP: perf_trace_lock_acquire+0xc0/0x980 RSP: ffff8801a8b0f540 [ 84.973659] ---[ end trace 4381fe3ba5860f1c ]--- [ 84.978388] Kernel panic - not syncing: Fatal exception [ 84.984149] Dumping ftrace buffer: [ 84.987669] (ftrace buffer empty) [ 84.991350] Kernel Offset: disabled [ 84.994947] Rebooting in 86400 seconds..