}) 2018/04/05 23:28:25 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) sendto$llc(r2, &(0x7f0000000040)="174d89ffdfee57601029ae9883bace8ff33a70d28bffa48d7165e0e9e82b459f179da05ce8f07e91faa3b17922a5c650efb891783dc8516d3f00ed68be434bce14ac727f4c9b6bde46a90a13659226276d563d8e43ed617c048fe5673d3811f81a32d4875c773af91bbdb5e97a818a93af1316cbd642193d79fd4d73bd7d485d2ba2039ba5961a0e6d1d284ed19b091fb44f2c21415daddddc78e16714d25fb22433328d587b9a1351d071ec63fcf6c4a1560460e718fb07a8022389919f1471b1482617979a7a3a45732e0ebc4fc85182929d01e7923183d02da545968e1f17af4184a69b427eea4f", 0xe9, 0x4000000, &(0x7f0000000140)={0x1a, 0x32a, 0x25e0, 0x8a22, 0x8001, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000) 2018/04/05 23:28:25 executing program 2: umount2(&(0x7f0000000100)='/', 0x0) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)="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", 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'security.', "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"}, &(0x7f0000000480)=""/241, 0xf1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) r1 = shmget(0x3, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x1000) r2 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x1000) shmdt(r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x40000, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x109000, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000300)={0x2, r4}) 2018/04/05 23:28:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x200000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'sit0\x00', {0x4, 0x0, 0x8, "7e2903bd1620", 0x6}}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x18, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_lifetime={0x4, 0x6, 0xa0d, 0x2}]}, 0x70}, 0x1}, 0x0) 2018/04/05 23:28:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x300000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:25 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000080)=""/117, &(0x7f0000000100)=0x75) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000140)={0x30, 0x18, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x1, @u64}, @nested={0x10, 0x6, [@typed={0xc, 0x0, @u64}]}]}, 0x30}, 0x1}, 0x0) 2018/04/05 23:28:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6tnl0\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xfffffdd1) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003700)={r3, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) sendto$packet(r1, &(0x7f0000000100)="fb627f7a474a3226a15624373bf22712", 0x10, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000000040)=0x397e560) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000200)=""/137) [ 106.530592] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 106.538219] netlink: 'syz-executor7': attribute type 6 has an invalid length. 2018/04/05 23:28:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/97) 2018/04/05 23:28:26 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) 2018/04/05 23:28:26 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x400000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x20, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=""/93, &(0x7f0000000300)=0x5d) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000001c0)=0x2, 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3e5e, 0x80400) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000100)={@empty, r4}, 0x14) timer_create(0x5, &(0x7f0000000240)={0x0, 0x1d}, &(0x7f0000000280)=0x0) timer_getoverrun(r5) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000340)=0x8, &(0x7f0000000380)=0x4) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x400000) mq_getsetattr(r7, &(0x7f00000001c0)={0xffff, 0x3f, 0x6, 0x20, 0x7fff, 0x6, 0x9398, 0xf000000000000000}, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}, 0x1}, 0x0) 2018/04/05 23:28:26 executing program 1: r0 = msgget(0x3, 0x85d1fd6e2160c539) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/186) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x90800, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000100)) bind$llc(r1, &(0x7f0000000140)={0x1a, 0x33d, 0x0, 0x3, 0x1000, 0xe405, @random="458704789bdd"}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x20}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000300)=""/53) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000380)={0x4, 0xfffffffffffff801, [{0xf0e, 0x0, 0x3}, {0x7, 0x0, 0x4}, {0xffffffffffff0000, 0x0, 0x400}, {0x0, 0x0, 0x5}]}) open$dir(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = gettid() fcntl$lock(r4, 0x7, &(0x7f0000000480)={0x1, 0x7, 0x7, 0xfff, r7}) tkill(r7, 0x23) getsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000007000)={@local, @multicast1, 0x0}, &(0x7f0000007040)=0xc) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000007080)={0xf, 0x4, &(0x7f00000004c0)=@raw=[@generic={0x7, 0x1, 0x4, 0x1}, @alu={0x4, 0x1, 0x9, 0x7, 0x5, 0xffffffc0, 0xffffffffffffffff}], &(0x7f0000000500)='GPL\x00', 0x80000000, 0x57, &(0x7f0000000540)=""/87, 0x41100, 0x1, [], r8}, 0x48) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000007100), &(0x7f0000007140)=0x8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000007180)={0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x5, 0xb, 0x1, "cdd48d968b4da5ae3aa0c023dd73138fec4e8651a239dd7e6998385c4d0e8d75276f63767bb8c9a3d5af2c4e953d4c05453b1d369d6b56bb29e741047adcf1a6", "9b2d35a05a9c327a894fe85f90dc6eb46865910e3f4f9b1a5bf05193451a2273ade8fee8c89bb9f37abfb1d1165ba2f2ff4f24f79cf7f75ae06fb3e15abdc34a", "5e0268e836db5e209ba8f2cdfc05dd52b666eff9b3033aeaf183e382b203d3f4", [0x0, 0x6]}) ptrace$setsig(0x4203, r7, 0xfffffffffffffffe, &(0x7f0000007280)={0x1f, 0xde, 0x3}) kcmp(r7, r7, 0x3, r9, r5) ioctl$KDSKBLED(r1, 0x4b65, 0x100000000) ioctl$VHOST_SET_VRING_CALL(r9, 0x4008af21, &(0x7f00000072c0)={0x3, r1}) r10 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007300)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000007400)=0xe8) r12 = getegid() r13 = geteuid() fstat(r3, &(0x7f0000007440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r10, 0x1, &(0x7f00000074c0)={{0x100000000, r11, r12, r13, r14, 0x7, 0x5}, 0x8, 0x3ff, 0x5, 0x2, r7, r7, 0x3}) 2018/04/05 23:28:26 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x6, 0x8000}, &(0x7f0000000200)=0x8) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"4f1708ea628ba4"}, 0x558}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xfffffffffffffefa, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x1d, 0xffffffffffffffff, 0x20000000000000, 0xfffffffffffffffd, {0x11}}, 0x14}, 0x1}, 0x80) 2018/04/05 23:28:26 executing program 2: r0 = geteuid() r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)=':procsecuritywlan0\'\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) rt_tgsigqueueinfo(r2, r3, 0x29, &(0x7f0000000140)={0x23, 0xdf, 0x7, 0x3}) r4 = memfd_create(&(0x7f0000000180)='cifs.idmap\x00', 0x1) inotify_add_watch(r4, &(0x7f00000001c0)='./file0\x00', 0x501) r5 = request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)=':procsecuritywlan0\'\x00', r1) keyctl$reject(0x13, r1, 0x0, 0x5, r5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0xb8, 0xffffffffffff553b, 0x81}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000340)={0x1, 0x9, 0x205, 0x9ba, 0x8001, 0x9, 0x6, 0x7f, r6}, 0x20) getgid() getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000380)={'raw\x00'}, &(0x7f0000000400)=0x54) keyctl$get_persistent(0x16, r0, r5) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000440)) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x0, 0x0) pread64(r4, &(0x7f00000004c0)=""/188, 0xbc, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r7, 0x0, &(0x7f00000005c0), 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r9, 0x404c534a, &(0x7f0000000600)={0x3, 0x200, 0x1ff}) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000680)=0x1000, 0x4) setsockopt$sock_void(r8, 0x1, 0x24, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r9, 0xc058534b, &(0x7f00000006c0)={0x6, 0xfffffffffffffff9, 0x0, 0x3, 0x7fff, 0xf6}) pread64(r4, &(0x7f0000000740)=""/4096, 0x1000, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000001740)={0xffffffff, 0x8001, 0x4000000000, 0x4, r6}, 0x10) symlinkat(&(0x7f0000001780)='./file0\x00', r8, &(0x7f00000017c0)='./file0\x00') ioctl$PIO_CMAP(r9, 0x4b71, &(0x7f0000001800)={0xfff, 0xffff, 0x4, 0x5, 0x8, 0xec}) openat$cgroup_ro(r9, &(0x7f0000001840)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000007d00)=[{&(0x7f0000001880)=@in6={0xa, 0xcb, 0xffffffffffffffa4, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0x1c, &(0x7f0000001c80)=[{&(0x7f00000018c0)="2da3bfde1232a965294e9a55c8d2b8523136512835d5e359e125a740c78982213af2a36cf9264f2bef", 0x29}, {&(0x7f0000001900)="d830a52f06ddc9200ff7fde70e3fa42ca43cca8f7572c3aadec24c29544c8cb698f38bcd8219bb41f576f7c34e3d5fdaecda429edb5e41da8799fd72510619fdf4848292a370580f8431fd753524531a070355d3e66f8bb19a1ae747dc3bbccfacebbd2dd8", 0x65}, {&(0x7f0000001980)="5c2a709508256e50880b69f551236c680e242effec2e92f1c6ebdec668d8bbc60edf12d95a593f2029ecac8c6a2cff7ae6a1915d9cb940457b63932d470857743434b776589b421aae26d29720ecd6fb9221a52ea18a25d824616d98bbe5bf2fe8284d7b416153febfc7b314bfc1b539ddca88f48e938776bcf791deaf7953d450cce9f7079d66242346844d0f4cbed67b0645f7744134e9f0aa6e6753c808c46960cf8822c31a8ac40a714dbc624b9557d644a0bd01edc531f1cbebc302837a0491bd1ca944645bd061", 0xca}, {&(0x7f0000001a80)="2e2eba20b766c53e337056686760ba8d82526a640bd4922c74ba6dc467a2367c0b2f744bf30ea5a501afed0f48a99db759e97eed2a5d7ca72660ce5c0f5fb3993b642ab2d1d068f12402c7555991a411e953e5c4079f6ff8ae6aa4e4ab26e4b7ef01f77e0c1ab8ad20aebeb145df580c78f5ea66a292461b9a57165e74abddeea190c00998f3188ec7e65386fba99e059cb3f5fac54de9553dab7d61b1b67735aed338", 0xa3}, {&(0x7f0000001b40)="cdee5b125ba44e25949296713abad4228903e45c07d5ebe00bb068616d946fc6b6de895d4f103bc0b7122d3442578c11d19697f6677026865fe42a0b229dc71859a8b5b16fa92ce40d311efadaa5f1a0716cae1cb76f340982d96c15f1a6435817c36781d292ffb19933c7f560640b48ec3ba8971495fda92fe93cafbc450ed105fbe1586307d29c97486583e8f9955aea0b8cb340541ab384732c2dcbad28cbeda9a5fc72ec84f502eb811b55", 0xad}, {&(0x7f0000001c00)="a847c82c406161a14234d443ed4795bf4ba19ce14ab584a1d82fa9765b5f5907033e182ee34401d8b949342bf2e8819b00bc7a8df8d613e50a60680ac7c15b1c33098820b43536db91649ef029081b041ff44cd684d09d434d8f7ddf0d699a47efc0a749b5527cce3ad221", 0x6b}], 0x6, &(0x7f0000001d00)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x6, 0x1, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x7, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x4, 0x10001, 0x2, 0x4, 0xf436, 0x4d, r6}}], 0x90, 0x800}, {&(0x7f0000001dc0)=@in6={0xa, 0x4e20, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0xee0d}, 0x1c, &(0x7f0000002040)=[{&(0x7f0000001e00)="ce7e516c9f8bc88da005850b7f70372fb146b1b9890952e960cebce504a51aafd676d6d16d86fb9c96c9c902fcc1569557aca194dece109cb77aeb430eacb4a6d0ab4c15a8e319ded053498256008e1570d5acf87c64a1eec6322245bdf9a46ef1732ced9bfaac237b8b906d367688440fcc23a48eecfb4028b4496932476ce005e8a761a86ec7f77303c1ad93de9af3add75733bcd080f6b5fbc2fc2b63db8731c27abcbb0cf41d782665680099ebe60f050337980d3de39e7df14bff2aa67348dbff53dec1e6", 0xc7}, {&(0x7f0000001f00)="5293fd862e932b9b85360bbe0ec203178f0e38db03c1f67bd88baceecb6c1b1624b76c59621a856c4048b0a925da185af284e58c42a260a27e990817553e8c4e9fd3d90e2ddfdf6dc01fc2d84ea780fdd40f07e5eb8529d5f49fc87df18b257c607f5619cc9a7a13e2bec20d161d10329472f8ec397113db657da690bf2674a48917828b74309d9f6506372135975932eb07cdf6822e59c299a199a2226014da4b2725313e15fa8e5d1c74b5c73a0d841dcdc4427964cfd9ce18c4", 0xbb}, {&(0x7f0000001fc0)="37b0c4c98d7913a8a3cc3a0dece57ad6510cf84cbc0ae1bed0837448d813ae4ac8560a9a052265362a9ce24ef58344dcc0295453b8ca07f1c2f4021424f7846e910d81e2cb81c8df38100d8fcac0fa277739c1898c661e83f205e03cfbebf25dac5f5068de8372d3747bd8447b09d926", 0x70}], 0x3, &(0x7f0000002080)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x0, 0x1, 0x80, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x4, 0x80000001, 0x7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x1, 0x80, 0x0, 0x10001, 0x400, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x769f95b7c8d9e20f, 0x3, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x9, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x100, 0x0, 0x1b00000, 0x2, 0x1, 0x20, 0x7fff, r6}}], 0x120, 0x4000811}, {&(0x7f00000021c0)=@in6={0xa, 0x4e22, 0xfffffffffffff801, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000003580)=[{&(0x7f0000002200)="1f44b8779fdd3770b7bb7254615b126509e64d5aa63d52003715ce436832eb3e87e3a7748c2ac78e860dedc5e574493b7aa384a09a49", 0x36}, {&(0x7f0000002240)="4dc1c44627948fb419998f2ba9142afc3a56ecd7a7dbbc63dcad2a654cc77a79f3ad43640c98d39eff1757e24d8ef9a39d7181d75bdc929ec9cc3289e0a72e93eb73723ab239364a7453476fa9bf3bb3aaf36969c10d6ebfdc71c35787d43f3dd01d2e1a882161ed4af865c601cd2f263d9f18c197644a460c03f7", 0x7b}, {&(0x7f00000022c0)="21fa21f3b5bac5b177423298105565eed87dbe43ca60ede60e6710c59539c996dafabae378d86313dab1521202310533792c83f159b7fe845982a90369a55f0ea0d9eaf8241b3073824e435fa66b01fa4ae59a6b4981ce1837f98d18de143cebe8b54b1e0283c95efc6134ca4011e93df532d64413d5f798bcebb64678a69b76a14fbf12f49efb46c83fca035adc94ae291472757539fd07b021f5d39d8b950ce50f15ee98024c2710b940d5af22a53d904283531a9d4feae21f1e5a8c947ca6a37cf9547eb8772f4b570c7bf61ea03b08162e70ecdfb4356acca2467462d663993a83dd7e84b517eb0d18", 0xeb}, {&(0x7f00000023c0)}, {&(0x7f0000002400)="4653d820141913a236b9c7162aa7d9b377f3c17ccdfba002cf50a1d4d63641203f76f51854a11a542822dd689a284c5582dfaa23802d8e984c9e05ee4ef34818690a2d255dd9849946aa0bdd1c5df01c7697a8b67da3bd88d5d2794c309b7860db8904cf7d49310a5b238fea6927f5de79816d7a63fffda32e5a060c9888b255940c2a0bc36e3a13538bdd2451d5e52dfa4d31c454351311ac7c7ddaf7d5ad775c9b5902a492a357bc11143d93381a198d63", 0xb2}, {&(0x7f00000024c0)="a13694233a8ae741398c142b724455c7d061ec64a73a75c327220ac9e290917a99215d0682d620a601010020a76e31030641449eeb7886d2b0ff96b9eaed8464ef34330749c41ee53bd5a00beb8d9574d9c9552b91d44eeac652b18f79c0cdcccd577e203b0958c72d818a274171965fed4ed2fbdf61ee6ba108c022c86d09e18bc6dbcd8d5f", 0x86}, {&(0x7f0000002580)="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0x1000}], 0x7, &(0x7f0000003600)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffff000, 0x4, 0x1, 0x6, 0x9, 0x58e, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0xc9, 0x6, 0x81}}, @init={0x18, 0x84, 0x0, {0x1f, 0x10000, 0x5, 0x4}}], 0x90, 0x20000000}, {&(0x7f00000036c0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000003880)=[{&(0x7f0000003700)="41349e98b8147770b97c6591cc00561671f143e8cd8501add45a04458344adb350de832ffff9f6284d07464ca2417b7db56ec0184e74a669712f6e619e4b0b3eac6c7c7e5a3870902091ed5ac17e9b46261c2a3c57117b6b39619f14fede241d30ed1d7e49391f139fe9a3696fa8f19b41deaec5", 0x74}, {&(0x7f0000003780)="a80f33da95104d009bff91afcb5b7591fe514db3e82a9722ad311f215316aad84a09e3f5ebb239a7eaf8eee3a8b6f73d46fdaeb018056bc803d90cfe1f8fabee5469a2e4581f57f92a4d4dfb57a8437f53566f820681043e30bc4740bf862497e03e6e251b656a6d2c38db4e1d14fad38f2c5cfab51eca6a43d774d9cc", 0x7d}, {&(0x7f0000003800)="81052f98ed291777831fad41b062da79fdb6ab1860c46b062a53192a166fb2fc38a460bb9147b130b1b6b2821257cd01c8e7bf0d3276c00d37650ed9c6116cdff6e7df21be0f7a39", 0x48}], 0x3, &(0x7f00000038c0)=[@init={0x18, 0x84, 0x0, {0xbd99, 0x5, 0x9, 0x1}}, @init={0x18, 0x84, 0x0, {0x401, 0x0, 0x9, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x68, 0x68e, 0x8000, 0x6, 0x4, 0x3e85, 0x3, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x2, 0x8, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x4, 0x8009, 0x84a, 0xd54, 0x8, 0x7f, 0xffffffffffffffdd, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x0, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x81, 0xa, 0xeb86d92, 0x0, 0x8, 0x6800000000000000, 0x900, r6}}, @init={0x18, 0x84, 0x0, {0x632980000, 0x6, 0x9, 0x35}}, @init={0x18, 0x84, 0x0, {0xb039, 0x5e98, 0x3, 0xfff}}, @init={0x18, 0x84, 0x0, {0x6, 0x10000, 0x100000000, 0xffffffff}}], 0x1e0, 0x44081}, {&(0x7f0000003ac0)=@in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c, &(0x7f0000003c40)=[{&(0x7f0000003b00)="704336eb0e62918cd3099b1f1ffacaa09f1afa89a664c5da6889c0cc4b6a2df6c43a44a6ee80e84993e6ea8777ebe64a3c5ca0635afce22d4f1edc5a4f7925e9e4250373c2a03dabed6ef3398f0f4b20e7aa01adf6b6b9484914d479b10a7d3e6cf9f1593411f4fd0342f0683e736f6b010ef9af1cc7155e1b62a4bd0f5b9e0baecd4f7d89b7380b0e035019a16d6b038a7ff018118c4da52d46cbb272b0eb3725fb1f32d0db7d3b88", 0xa9}, {&(0x7f0000003bc0)="18288515ce9197db50ff6652b0d4e97f47f8f7baefc78248fb81a22d76137f7dadde249cb6fa231bcb16aaaa7ace9ada4da477e4bc7a8471c0a92190d9a74bf17397fcb2abb72d0de3a1be29043e259922f9748a372a20bddd737d7de3e72c2b69b2fc", 0x63}], 0x2, 0x0, 0x0, 0x8800}, {&(0x7f0000003c80)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x10, &(0x7f0000003e80)=[{&(0x7f0000003cc0)="0f9306fac0e89682680eb6658f5ae2ad246fc37da36c690f6e4d00b83a8eba2e989557820d34a581c99db1f990afa278aa8cf5ac00e671c4c8d99eebaf38f0c65ed1411debe57221285e95986f73fecfd80efce94c49da2d882d3223fb318d6081fb16983be302528782aec5bed4dc07919c82f9ce28710c4f177ccbfb5381bc1f202e7781b8142c79b9df9e2bcf7e17216217bc51e4c8b7f8e897ce5f9ecf4a4705888b0744fd833dc12634e9d589f9b288720109e6e12c92bc163b69a40f8cb3516ac30ca5", 0xc6}, {&(0x7f0000003dc0)="24e0c951ae505b98201a3ed5654a9aaad11d0c4457703f4a1eda10f3d6446e2e026f3e57d40d409b9fe365a9486bf4df526bbf0aee59c08ec2eb7a2a890a855787acb4ae2d59b91595db03ecdd5ab981c834cffc93513d915cef92478c7afa5af56c718932945248292f6efe", 0x6c}, {&(0x7f0000003e40)="c598a3b847213dc69ab0db3b18c8b59c0590bf93793d05aac1972a23aca9a6abb2be8b56545ad2b419ec4f", 0x2b}], 0x3, &(0x7f0000003ec0)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0xfffffffffffffffa, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x9, 0xfffffffffffffffa, 0x1, 0x6, 0x0, 0x0, r6}}], 0x60, 0x1}, {&(0x7f0000003f40)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000004240)=[{&(0x7f0000003f80)="020cdedbcdd502385212b1ea9480055900829afdc0a0bb5abd211900f6970ad758311c0f17ee4ccd822b749d55c75dc863c330e6ec9ddb32c13eb1718ae4dd558b6726bd5f06d91c09c13ecd597929c518d203ee22b92e0a25d7396c6548c5635729ce6c682f339f19623625b5aa37cfcd507e7be0872aa134df5086f4d16d259df4cf80a49ba9f072c6c5a713562b599477952fea8f5d67903d0e229e59bbed0cf693d10e1f7f7070d12a30", 0xac}, {&(0x7f0000004040)="923d2e1acc41bce4b5b5613e5c133efbfc38463f9e1827b3fc3aca2d7db4e5369a5c9a07f07da5fb428d3af32b9d7b4856da862adaba86e79c66c35f49b4f6545efe775a25cc9067bf96ec01c125feac65d96fd5355c8b4fca6ab8cfe627f6a087f0fe898e8ca08baade40e3", 0x6c}, {&(0x7f00000040c0)="e462a877654f9916c9bbf43c16dc41487878501f04d2eafbae42bdcbe4a38d8b5aa7ab26805bacc7b54b3caa7d09443afc9229da", 0x34}, {&(0x7f0000004100)="284cf248db6216bb49b1ce635f0af2ab8f1a298b5e3d96d828a43072ee84d07c0998bd167f8e373a7c75fa1af5d17a9f6e8bbf37f869eb53b96079ca15db54a0640dd778a9ea8c11a92b515bc12038e6e3543ad8e91ef65329894d2764414594a348803c78398506ad2d1dfcc64bbef74f9c3e5035f346bd2dee5bcb76f7933cac10a25a474f82f45decb313615ff53ebf379fe2c2dd3d152f436630e55b6a46bd54f78b925efdee82f55e9dff10bc02b17926621bd9823cc219b5cee3362b8744aeca0bec5f5215", 0xc8}, {&(0x7f0000004200)="8dadb8c543cb36fa208b4cf27de8b2f6", 0x10}], 0x5, &(0x7f00000042c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x86d, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x401, 0x2, 0x4, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8002, 0x6, 0x8, 0x0, 0x200, 0x4, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0x2, 0x0, 0xdf}}, @init={0x18, 0x84, 0x0, {0x1, 0x1f, 0x3, 0x7}}, @init={0x18, 0x84, 0x0, {0x7f, 0x0, 0x5, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x0, 0x3, 0x2, 0xfff, 0x7f, 0x4ff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0xfffffffffffffffe, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0xdaa, 0x9}}, @init={0x18, 0x84, 0x0, {0x4, 0xd7, 0x9, 0x80000000}}], 0x1e0, 0x4008001}, {&(0x7f00000044c0)=@in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f00000055c0)=[{&(0x7f0000004500)="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{&(0x7f0000006a80)="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", 0x1000}, {&(0x7f0000007a80)="d772f044b397109392c1b5b342f000e7db11f262b3171825fa5f895f31bacb719c342e202d27f77b5297b3f33f21b46fab99534611d0920f415db83bc7b302a6c21089e96b8fbd31486022a3a61cd6d8313b0131669fba2c3f7f7565c245bc59138b876f05fc32f2e62034d8a706aac22705457bc4918475d2dd473921", 0x7d}, {&(0x7f0000007b00)="f4943fae8068ff8ec482ab1a8ed06d79b01cb5", 0x13}, {&(0x7f0000007b40)="a9bec1c562928d5799ceda13e6583cca014e64ee85b50cf26644c741c25a4be3ca40e0ebdbcfcbc4411b7aec8d31b92763d04ac1115f93510cc1aa2ad48bab5a43762028d57e71453075ac198c7dd4a3e7b49d42999cdebf3bf49a0e2ec0701f3c674089fd25621cf41fb08117", 0x6d}], 0x8, &(0x7f0000007c40)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xf0d8, 0x3, 0x5, 0x3, 0x18000, 0x68c, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0xdb1, 0x1ff, 0x8, 0x1}}, @init={0x18, 0x84, 0x0, {0x7f, 0x7, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xb87, 0x5, 0xa, 0xff, 0x0, 0x81, 0x0, 0x7, r6}}], 0xc0, 0x4004000}], 0xa, 0x10) 2018/04/05 23:28:26 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000280)={0x1, 0xf4}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000200)=r2) recvmmsg(r1, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000000000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x280000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x121000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d}, 0x10) write$cgroup_int(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="ed685b20c1dc0d607e9247b84f0caafa4ab7ac15ce826eaf06f0cd786cede34c3b51dc68bc8ad30046a8314b331d2dec4d069ca6bf96f4c340e6cbf3c9b2d4b689632b2f5fd8bd3306d917153bd6cb01794b69b09e3890dc71a4ee64145553b702bc0ec0c83954a7e696ec9ee20940f8a7e2fe7a75564f3f805098bda293f63b1fcfdce6229dba0778c7c87ba543cdd2b7ea223e10e569b9d42cbf"], 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) accept$inet6(r3, 0x0, &(0x7f00000002c0)) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x232}, 0x1}, 0x0) 2018/04/05 23:28:26 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2900000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:26 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, r1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004d00)=[{&(0x7f0000000440)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "39298f6275497df1f20c6aca3bf5d34654a93329c08a0c7eed00c403a6435194c60cfe68ebd8e38cdfb5a40f9f95344c69360b9c9f680fa4c0261b87524a1d", 0x1f}, 0x60, &(0x7f0000000880)}], 0x1, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000001c0)=""/145) r2 = socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000001c40)) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001e80)=0xe8) getresgid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002480)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002580)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000025c0)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002740)=0xe8) getgroups(0x1, &(0x7f0000002780)=[0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000027c0)) geteuid() getgroups(0x0, &(0x7f0000002100)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003280)) getuid() fstat(0xffffffffffffffff, &(0x7f00000032c0)) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003840)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003940)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003a40)) fstat(0xffffffffffffffff, &(0x7f00000041c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00), &(0x7f0000003b40)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000580)="3290208eb8850decd59dd800a27df6c48d161b1aa9d77d775474c8ea3e3fac38df46eae5fb4ce118211e5e4717ce0f4482d490176bf887df97ea58a1c1355f9389aa89d638d16db64faae160b571c9ea7130840a6da34e4bfce196ed1911f34569ecd7b621cc468a4e", 0x69}], 0x1, &(0x7f0000001f80), 0x0, 0x90}], 0x1, 0x48080) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000a80)="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", 0xfb9) close(0xffffffffffffffff) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000004ec0), 0x0, 0x3, &(0x7f00000000c0)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="0200003ee1ac00100000000000000000007f0000010000000000020000000000000000000000000000000800120002000000000000000000000030000000030300000000000000000000ff01000000000000000000090000000000000000000000000000ffffe0000001000000000000000000"], 0x80}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x9}, &(0x7f0000000080)=0x14) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000800)={0x2}) mmap(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x1000000, 0x11, r3, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)=ANY=[]}, 0x1}, 0x0) 2018/04/05 23:28:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x4, 0x480040) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[{0x7f, 0x7, 0x1, 0x4, 0x6a0, 0x7fffffff, 0x200, 0x8001, 0x3c, 0x80000001, 0x0, 0x3, 0x5}, {0x5d, 0x2d93, 0x5, 0x8000, 0xfffffffffffffffc, 0xa679, 0x3, 0x100, 0x7, 0x200, 0x6, 0x3, 0x4}, {0x101, 0x4, 0x6fb, 0x8, 0x3, 0x1b, 0x80000000, 0xffff, 0x100, 0x9, 0x0, 0x6, 0x1}], 0xfffffffffffffa7c}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x55551d5, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x0, 0x4}}]}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/222) 2018/04/05 23:28:26 executing program 6: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000058020000000000000000000000000000"]) 2018/04/05 23:28:26 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="15f959aa498741de15ca8329729a1c49706a9d9563d7130a8b818166587d151969c51acdf7f0b66c6a883daa92", 0x2d}, {&(0x7f0000000040)="bca4d3e48605b94e50f8bbe9b72e7abc733483b5", 0x14}], 0x2, &(0x7f0000000440)=[{0xd0, 0x10b, 0xb8, "c17009ea37ecf2f4a815baa58fa5819eb5d2630b5eb968a2e4239244c5fef117fd4a68a288dfdce72729df6e31e338041f0963024b59b22022571a0f0f1f292c9d5cc89c4919bfc9da6acded1e2df48ae2b9c09b61619ecf020b0bdf54213b08083365ec7315f2cbe4f35236d1da40640916606ef19f6f620b9920896360bcdf94e4ff2a1d1143273aa161d6a00dd511354ba8ae6e129266672616b79f18c5687eb662fe5f564e7ed2aa025cb0df28aff90fd8cfbd8c5f8a572e21"}], 0xd0, 0x1}, 0x4) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001300)='S', 0x1}], 0x1, &(0x7f0000d19000)}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/185, 0xb9}], 0x1, &(0x7f0000000380)=""/70, 0x46}, 0x0) 2018/04/05 23:28:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000500)=0x0) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000b40)={0x9, 0x2}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000600)=0x0) r9 = getuid() getgroups(0x1, &(0x7f0000000640)=[0xffffffffffffffff]) r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) r13 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) getgroups(0x5, &(0x7f0000000980)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f0000000b00)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)="33b305b4b7224334ef8f3f46c250906358b3852ec067e8d146cefcc9bf274207f9ca86e55b8b49f5f474acdc4f6df5bdc237909a2f33c744addff4caaf79a8cfaba1ba372eb50c503e74c80bbf7a0a05ad1db12a4d8bd15b6816d5d3a841a30f", 0x60}, {&(0x7f0000000100)="7e322c0367947d5bcd026aff967db8762144b99ec57c1c901c2eaac982da79fac9cdde2c9ba6a28d4677b85d525c044a0aab6a3f20500204663e4a11c79390b2ded919e56677f6b611a83001877a3fd9e9beffee14890381ed1d7fbb261a3b28acfa1d553a2d5bc3a7f24ae9b2fdd83782dcddb50c9acb5c49d46152e70bca667616676bc781a759baa7ae0fb4e4b0eff12c899b6c2b5cefa71ffed6b0beb2c2609f809c38905fc32f14", 0xaa}, {&(0x7f00000001c0)="7060a0f6c762e113ba", 0x9}, {&(0x7f0000000200)="dd1252902c5006009ea7e194e80d027e7b0ccfad19829461a7c0b7a020bbd25a43d47066e29c625c014966a65f743a98467f45fdb023b72651d3a5597749bf41fa6fd6a2be3ea3170028b8834921b131f605ffc697849841e47f025b969928b28a7f3cb6a20116bb2030610b98afd5749640ebb0b00afa434538e26b066d30798a3ac0b0dac0d62ad65b127025116dec3321f241c4d33609bf3f943197d36b3fe19711ae05906a9c7e44018b45708ac334e12a7e8565582997792b7f72c642e5dcd619d1445067c248ecec551103bbfb8b4f7c4486e4db0c567b464a00aa850b50", 0xe1}], 0x4, &(0x7f00000009c0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x130, 0x40}, 0x40000) sendfile(r0, r1, &(0x7f00004f1000), 0x1) 2018/04/05 23:28:26 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x100000000000006) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/67) 2018/04/05 23:28:26 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:27 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x35d) 2018/04/05 23:28:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x8000004, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/05 23:28:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000220001000000000000e400000400000008001100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/05 23:28:27 executing program 6: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00007db000/0x2000)=nil, 0x2000, 0x6, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x1, 0xb330, 0x8000}) r2 = socket(0x40000000015, 0x0, 0x0) bind$inet(r2, &(0x7f0000073ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) signalfd4(r1, &(0x7f0000000240)={0x3f}, 0x8, 0x800) sendmsg$alg(r2, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="f8000000000000001701000002000000dd00000058698c5c95efde4e88dc4f92020c84589d201bb5f1a66686310e2276e0af56d7f39a6f0e75e40a244715b30dea61f313a9ff24d71fe5d55ad797f74cbbb24dbea8c8b70ed289cb875723310b15e10a068030e31caac7c1ef2c9a943f009136921ebe37e5e51af444fe0d915f221bbafd9a4d84781c297a886145213f8dc37ff1778b47846b9fdcc916b6a7e4a614ec99e71097a01ce63d7d468c854251a083db358a88dd1a038bd4dffe193b4f2ce53c937b1c8e8dc380321bf0e0f8537b0157788cd80ad6c168f043a9f0699f3ff05cd2e98116157984d83af42d2e9800000000000000"], 0xf8}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, {0xa, 0x4e23, 0x4, @empty, 0xb1e}, 0x401, [0x1ff, 0xffffffff, 0xefaa, 0x0, 0x9, 0x9, 0x5, 0x1000]}, 0x5c) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00005b8fff)) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x7, 0x400, 0x9, 0x16e4, 0xff, 0x0, 0x7, 0x6, 0x7, 0x9}, 0xb) read$eventfd(r1, &(0x7f0000000180), 0x8) 2018/04/05 23:28:27 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x400}, 0x1) 2018/04/05 23:28:27 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2f], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:27 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)=""/4096, &(0x7f0000000040)=0x1000) socket$inet(0x10, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2, 0x401, 0x7, 0x7, 0x10}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x11, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x4, 0x1, 0x9, 0xfffffffffffffffb, 0x2b73f0988974dd4}, 0x98) 2018/04/05 23:28:27 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), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0x225, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockname(r0, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000400)={'security\x00', 0x2, [{}, {}]}, 0x48) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0x8, 0x200080) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/04/05 23:28:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.mem_exclusive\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x3) 2018/04/05 23:28:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) 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) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x9, 0x800) ioctl$TCXONC(r1, 0x540a, 0x3) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) ioctl$TIOCSBRK(r2, 0x5427) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffff, 0x408000) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x5) write(r0, &(0x7f0000000000)="27000000140007070375009700310f0a000000103b0c709bf00000000200a30000000e00003964", 0x27) 2018/04/05 23:28:27 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2c00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:27 executing program 1: setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000280), 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000080c0)) r1 = accept4(r0, &(0x7f0000007480)=@rc, &(0x7f0000007500)=0x80, 0x80000) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000004c0), &(0x7f0000000480)=0x100000175) fstat(r0, &(0x7f0000008240)) stat(&(0x7f0000008500)='./file0\x00', &(0x7f0000008540)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) write$rdma_cm(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000fa0000000000000000"], 0x10) write$rdma_cm(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000880000fa"], 0x8) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000008600)=0xc) r4 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x12000, 0x1) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x9) r5 = msgget$private(0x0, 0x83) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000000340)=""/222) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r6, &(0x7f0000000180)={0x1d}, 0x10) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x81, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r8, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)) ioctl$TUNSETOWNER(r8, 0x400454cc, r9) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001b000000000000000000000004000000000000000000000000000000000000000000000000000000000000000800120003000000000000000000000006000000000000000000000000000000ac14140000010000001bdc26ef0000000000000100000000000000000000000000000000070019000000000002000000ffffffff00000000000000f7000a00000000000000ff02000000000000000005e40bf43f5980bcf70bcbf3d00000000000010000000000000000010014000000000080000000000000000000000000000000000000000000"], 0xd8}, 0x1}, 0x0) dup3(r7, r6, 0x0) r10 = open(&(0x7f00004b8ff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCMBIS(r10, 0x5416, &(0x7f00000001c0)=0x7) 2018/04/05 23:28:27 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='fdinfo\x00') r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x20011, r2, 0xfffffffffffffffe) ioctl$fiemap(r1, 0x40286608, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000b91a00000000000000000000000000000000000000000e000100358b884337b56e8133bf4c333cce435008dcc07c7f57052a71f713dee5084c61f3dea7333bbc17ff69838d0a1eb153b3f611680b"]) openat(r1, &(0x7f0000000080)='./file0\x00', 0x81, 0x2) 2018/04/05 23:28:27 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x4a0040) ioctl$KDSETLED(r0, 0x4b32, 0x800) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r1, 0x80000) 2018/04/05 23:28:28 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@random="f6025de15fba", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x1d1]}) 2018/04/05 23:28:28 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0xfffffffffffffffd, 0x0) r1 = signalfd4(r0, &(0x7f0000000640), 0x8, 0x80800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() setreuid(r3, r4) r5 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r7, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1cd5e36bfdd7f6cec72ed402f6e10000000c0601000000000100000000000001ac85082f48182e3886635b021c30421d646bfd565b4ca1f5a4e14c9face9751335717c79b1d900000000d4c0c6b6000000"], 0x51}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000180)={r6}, 0x8) ioctl(r5, 0x4000000000001275, &(0x7f0000000580)="359471fbbb43ed8b229c39030000000000000080404aca87cc707d936888887cb5b28badcb01b797c3399d1d1effeb7be4bd5fd1bdd42a94d5c32d08779ccb33f98290b345144469ecf628a898fd524f28381228941eafeb91275fa757cd4c9ebf7b4de9a1be2430a9df88e1080079dd00000000000000000000000000000000000000") getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000004c0), &(0x7f0000000100)=0x8) msgget(0x3, 0x14) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000008, 0x33, r2, 0x0) userfaultfd(0x80000) setsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x1) r8 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r9 = add_key$keyring(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r8, r9) r10 = shmget$private(0x0, 0x7000, 0x1, &(0x7f0000ff9000/0x7000)=nil) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f0000000700)) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000002c0)=ANY=[], 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000880)=0x0) fcntl$getownex(r5, 0x10, &(0x7f0000000340)={0x0, 0x0}) shmctl$IPC_SET(r10, 0x1, &(0x7f0000000900)={{0xfffffffffffeffff, r11, r12, r13, r14, 0x8, 0x10000}, 0xfff, 0x0, 0x0, 0x7, r15, r16, 0x3}) 2018/04/05 23:28:28 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x84ffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:28 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000080)=0x11f) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) fcntl$setlease(r0, 0x400, 0x2) 2018/04/05 23:28:28 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040)=0x6, 0x4) prctl$setfpexc(0xc, 0x3) 2018/04/05 23:28:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000e40)=@newsa={0x120, 0x10, 0x0, 0x0, 0x25dfdbfb, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0x0, 0x3, 0x0, 0x0, 0xa}, {@in=@rand_addr}, @in6, {}, {0x43c9, 0x7}, {0x213150ac}, 0x0, 0x0, 0xa}, [@migrate={0x30, 0x11, [{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x3c, 0x0, 0x0, 0x0, 0xa, 0xa}]}]}, 0x120}, 0x1}, 0x0) 2018/04/05 23:28:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x1}, 0x8) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x2, &(0x7f0000000100)=0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x5, 0x4) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r4, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, r5+10000000}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x7225, 0x2) io_submit(r4, 0x1, &(0x7f00000001c0)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00005be000)}]) io_destroy(r4) 2018/04/05 23:28:28 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000032000)={0x1, 0x70, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 23:28:28 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x10000000}, 0x8) set_thread_area(&(0x7f0000000100)={0x9, 0x20100800, 0x1000, 0x80000001, 0x4, 0x14, 0x6, 0xb3e, 0x3f, 0x100000000}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/04/05 23:28:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x20, 0x1, {0xffffffffffffffff, 0x3, 0xf9b0, 0x0, 0x1000}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000380)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r5 = add_key(&(0x7f0000000580)='.dead\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="72cfccb1460dbcc497b162bf090d75a334ae5fa08810a6066fa3d5dee13898a6141837b8795ff76e1c9584f3bff2b3708ac1ce61b77e14c15f8a4e0230c1dedb464899a5125b3d68111fcf964f2636235acc133cfefba3248bd5d05ec44b92f30aeb046937facc2b0edf637b3ce34e39e2550c5e61422334cd7e612c001cb682d22ea7a79cd4ae8be2d76eb06e62b902a95852885b3ae4c4fb907f0df7d7e5d0758c5acd8b3e27ff8885a8297016c40398ffc1acdb8a63f52290de1b72e8511c9536c0a421e94075719a4f21348f7a55", 0xd0, 0xfffffffffffffff9) keyctl$unlink(0x9, r4, r5) 2018/04/05 23:28:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='projid_map\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x6, 0x100, 0x6, 0xffffffff, 0x0, 0x8, 0x200, 0x2, 0x5, 0xff, 0x101, 0xffffffffffffe729, 0x0, 0x3ff, 0x6, 0x9, 0x7ff, 0x1000, 0x2, 0x1, 0x80, 0x5, 0x1, 0x1, 0x10001, 0x7fffffff, 0xffff, 0x8, 0x401, 0x3, 0x7, 0x80, 0x1, 0x5e6, 0x3f, 0x2, 0x0, 0xffffffffffffd5b1, 0x4, @perf_config_ext={0x100000001, 0xd6}, 0x408, 0x7, 0x3710, 0x7, 0x386, 0x7, 0x1e}, r3, 0x1, r0, 0x3) prctl$seccomp(0x16, 0x3, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x2, 0x20, 0x8, 0x8664}, {0x7, 0x1000, 0x3, 0x3a9}]}) close(r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x5db}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x4, 0x846, 0x8, 0x9, 0x101, 0x9, 0x9, 0x4, r4}, &(0x7f0000000240)=0x20) 2018/04/05 23:28:29 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xf) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000008803000060010000ffffffffffffffff00000000ffffffffb8020000ffffffffffffffffb8020000ffffffff03000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000003000000000400000000000000000004000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001801600100000000000000000000000000000000000000000000000028006d680000000000000000000000000000000000000000000000000000000008020100000000002800727066696c746572000000000000000000000000000000000000000000000200000000000000480043540000000000000000000000000000000000000000000000000000000001004300010000003f000000736e6d70000000000000000000000000000000006bffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100158010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000ff0300000301070001000900040001fc03003e00000008000500baa0060005000000090002000b004800435400000000000000000000000000000000000000000000000000000000010000040900000000100000736e6d705f74726170000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3e8) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/04/05 23:28:29 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x10000) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8001, 0x8000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r1) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f0000000080)={@void, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}, 0x32) ioctl(r2, 0x227b, &(0x7f0000000000)="06") fcntl$setstatus(r2, 0x4, 0x4000003ffc) read(r2, &(0x7f0000000240)=""/154, 0x9a) sync() 2018/04/05 23:28:29 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xffffff89], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:29 executing program 4: r0 = socket(0x1b, 0x2000000001, 0x60000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x8) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) 2018/04/05 23:28:29 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2018/04/05 23:28:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r2, 0xa, 0x12) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x10) getdents(r4, &(0x7f0000000080)=""/36, 0x24) poll(&(0x7f00005a8ff8)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = dup2(r2, r3) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20800) fcntl$setown(r5, 0x8, r1) readv(r3, &(0x7f0000001500)=[{&(0x7f00000014c0)=""/31, 0x1f}], 0x1) tkill(r1, 0x16) 2018/04/05 23:28:29 executing program 0: sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() r1 = gettid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r2, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={r6, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x3ff, 0x2c}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r3, r3, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="f58d549720"], 0x5) ftruncate(r3, 0x2) setpriority(0x1, r1, 0xfffffffffffff800) r7 = dup2(r4, r3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000480)=0x8, 0xfffffffffffffd9e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000005c0)=0x3, 0x8) setsockopt$IP_VS_SO_SET_EDIT(r7, 0x0, 0x483, &(0x7f0000000540)={0x84, @multicast2=0xe0000002, 0x4e20, 0x0, "64680000000000000000000000000200", 0x28, 0xfff, 0x13}, 0x2c) ioctl$sock_netdev_private(r4, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025a5c58b1e2acca8fd4f9a") 2018/04/05 23:28:29 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/4096) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001140)=0x6, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000080), 0x4) msgget(0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/05 23:28:29 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xfdffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:29 executing program 6: r0 = memfd_create(&(0x7f0000000040)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240)='v', 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10200, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0xa) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)=[&(0x7f0000000180)='bdev-\x00']) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000140)={0x7}) 2018/04/05 23:28:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r1, 0x0) 2018/04/05 23:28:30 executing program 6: ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x40000000002, 0x8, 0x8, 0x401, 0x8, 0x4, 0x2, 0x2000000000000, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0xff, 0x0, 0xa000}, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) msgget$private(0x0, 0x200) r5 = socket(0xa, 0x2, 0x0) setsockopt$packet_buf(r4, 0x107, 0x7, &(0x7f0000000000), 0x0) sendto$inet(r5, &(0x7f0000213fd7), 0x0, 0x0, &(0x7f00009faff0)={0x2}, 0x10) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) readv(r1, &(0x7f0000001640)=[{&(0x7f00000004c0)=""/4096}, {&(0x7f00000003c0)=""/102}, {&(0x7f00000015c0)=""/68}, {&(0x7f00000019c0)=""/4096}], 0xf2) r6 = syz_open_pts(r2, 0x2) readv(r6, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000014c0)=""/239, 0xef}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000100)=""/55, 0x37}], 0x5) write(r2, &(0x7f0000c34fff), 0x0) r7 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(r7, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x8003f9}, 0xc) 2018/04/05 23:28:30 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000480)={0x5, 0xf2, &(0x7f0000000380)="65fe7808d1447047e4d38f42395282a85b1fd1cb6d99aacb3768196e9162e6f70060792ebcc58f147ea55a04b053e3cc520519554ff94cfaa6f6c98a245ebd7aa7fd3e4bb9d5071aa6ecf7d7ac55e06c779d494f5e96ac01beef00feeaee60c6a7a3652bb367d5f5cb38e8d645dc6273c0af8e1c996bdc794a844d06ae8806e68c38712279306047218b085767f14b4839ed6cd7c6bfcfd983e72a0e94160ed92c852a47a19359beef661ed46015162181b2bbd4e866a36c2706d20d3e556ffc44d11fa162bbf4bb47804f9d73d5b8d39ea23649c1c737f81dddd38e40a9ce9aa16bf711007d285fcbd2c99a0cc3ac1e1df0"}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, r2, 0x8, 0x70bd2b, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x48c1}, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000180)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x210000, 0x0) dup3(r1, r0, 0x0) 2018/04/05 23:28:30 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) socket(0x19, 0xf, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) dup2(r1, r2) 2018/04/05 23:28:30 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xb000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:30 executing program 2: syz_emit_ethernet(0xfffffffffffffd75, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/05 23:28:30 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x198) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x5000)=nil, 0x3f, 0x1, 0x62, &(0x7f0000ffe000/0x1000)=nil, 0x6}) connect$vsock_stream(r0, &(0x7f0000ff8ff0)={0x28, 0x0, 0x0, @my}, 0x10) 2018/04/05 23:28:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa007908004500002000000000002f9078ac140000e000000100009078e000000172ff0900"], &(0x7f0000000140)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcc9]}) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_gettime(r1, &(0x7f00000000c0)) 2018/04/05 23:28:30 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe9e0}, 0x0, 0x9}, 0xe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200080, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000180)={0x1, 0x6}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) 2018/04/05 23:28:30 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2b000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x800) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/04/05 23:28:30 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x101, 0x0, 0x2, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x1000, r2, 0x10001, 0xcb0b}) dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x8000, 0x3, 0x48, &(0x7f0000ffb000/0x5000)=nil, 0x4}) 2018/04/05 23:28:31 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00001e5000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) clock_adjtime(0x0, &(0x7f00000001c0)={0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x6}) bind$ipx(0xffffffffffffffff, &(0x7f0000000400)={0x4, 0x0, 0x0, "6f3e368e3752", 0x800}, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x111000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0xfffffffffffff9d9}) recvfrom$inet6(r0, &(0x7f0000001540)=""/163, 0xa3, 0x0, 0x0, 0x0) 2018/04/05 23:28:31 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xec, 0x2, 0xff, 0x5, 0x0, 0x4f31, 0x4806, 0x1, 0x4, 0xfffffffffffffffc, 0x6, 0x745, 0xe8, 0xffffffff, 0x44, 0x401, 0xe515, 0xfffffffffffffff8, 0x800, 0x0, 0x6, 0xfffffffffffffffe, 0x1f, 0xa312, 0x400, 0x5, 0x0, 0x2, 0x5, 0x0, 0x3ab, 0x1, 0x7f, 0x1, 0x7, 0x401, 0x0, 0x9, 0x4, @perf_config_ext={0x1, 0x1ff}, 0x2, 0x200, 0x10001, 0x0, 0xc7f, 0x7f, 0x100000000}, r1, 0x7, r0, 0x8) 2018/04/05 23:28:31 executing program 7: time(&(0x7f0000000240)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000000)=0x84) 2018/04/05 23:28:31 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x6, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x40000}, 0x8) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200001, 0x2) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x101000) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000100)={r4, 0x80, 0x2, r5}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r6 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r6, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r7 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) 2018/04/05 23:28:31 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x100000000000000}, 0x1) dup3(r1, r0, 0x0) 2018/04/05 23:28:31 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x100) accept4$ax25(r0, 0x0, &(0x7f0000000080), 0x80800) r1 = socket$inet(0x2b, 0x4, 0xe83f) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) listen(r1, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) 2018/04/05 23:28:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000ae5000)=ANY=[@ANYBLOB="140000001a000305008000000000000002000000"], 0x14}, 0x1}, 0x0) 2018/04/05 23:28:31 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2b00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:31 executing program 2: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000180)=""/16) r3 = memfd_create(&(0x7f0000000500)='eth0:\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000440)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000380)=0x0) ptrace$setregset(0x4205, r4, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)="28e6dec55dfb37a98271afcd44c066c57d", 0x11}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000002c0)={0x81, 0x0, [0x200, 0x7fffffff, 0x100, 0x10001]}) setsockopt$inet_int(r3, 0x0, 0x8cf0587cd60eeb31, &(0x7f0000000540)=0x800, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2, 0x0) r5 = open(&(0x7f0000000140)="e91f7189591e9233614b00", 0x0, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f00000001c0)=0xffffffff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x8000, 0x0, 0xfff}, &(0x7f0000000280)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000000c0)=[{0xa, 0x80000000}, {0x3}, {0x8, 0x1}], 0x3) close(r1) 2018/04/05 23:28:31 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0xa11, 0xaefb, &(0x7f0000000080)}) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/04/05 23:28:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYBLOB="020000f28cdf"], 0x6) write$rdma_cm(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="031a4f2f7f000000dde30000000000000000000000000000000000000000000100005dd45591dac827000000ff01000000000000000000000000000000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x44) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000440)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) creat(&(0x7f0000000140)='./file0\x00', 0x8) socketpair(0x3, 0x0, 0xfffffffffffffff7, &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x81, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc80, 0x0, 0x0, 0x0, 0x401, 0x3a, 0x5}, r2, 0x8, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg(r3, &(0x7f0000000880)={&(0x7f00000004c0)=@l2={0x1f}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)="01143a5512cf1799", 0x8}], 0x1}, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/05 23:28:31 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) 2018/04/05 23:28:31 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xd8e, 0x0) r3 = semget(0x2, 0x4, 0x212) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f00000001c0)=0x3ff) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000100)) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r1, &(0x7f000090b000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) connect(r1, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xe33, 0x80080) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff05000000604aef2376d626cd338dcdc550184d25b7bd8f60060400000000000000000004000001000000000000000000000000000000000000d489b8015deecfde7a9f5536dc"], &(0x7f0000775000)) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) 2018/04/05 23:28:31 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:31 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x200040) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/05 23:28:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) io_setup(0x1f, &(0x7f0000000040)=0x0) r2 = dup2(r0, r0) io_submit(r1, 0x1, &(0x7f0000001200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="ea4c4b1af43fca219f41b6382ec81f67d3b1ccce6d0b8519c788a46f7e27871d464364a72597a2b199b377a7f1c38c8ed752d752716cd15e77ea68de51118368f008fcffc483238f67d252c7b1e0b213ad943b84d3aca7ce64f06c4ec09b3bb99c674ffdbab8f64aa6bc", 0x6a, 0x0, 0x0, 0x0, r2}]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffff927}}, 0xfff, 0x8000}, &(0x7f0000000080)=0x90) write$binfmt_script(r2, &(0x7f0000001240)={'#! ', './file0', [{0x20}, {0x20, '-(md5sumproc'}, {0x20, 'ppp1'}, {0x20, 'systemselinuxself'}, {0x20}, {0x20, 'vmnet1wlan0&)'}, {0x20, 'trusted&[%eth1!^md5sum(em0'}, {0x20, ':./'}, {0x20, 'mime_type\\md5sumsecuritytrusted'}, {0x20}], 0xa, "f032074f4480f775257d4b9c7fa1619f7e330fc35bfa459ddf56fd54aa70c6e850b86842cd6871a8d813a1646b5fc6704cd394a89ed2ce29ee651ff2fc0b575918c3eac31f3ac7a8c97f2b27f31b08e774f55ba956ef513d86797993b9262e7aebbd506fb4cd5d5ef0b5e272f58a5a329252bf68af00d1accb27a4c3fdaaccb778aa47bc79948885ac379350addd49d0bc722f6a791751de1320502d6abce6578e650179a93da4a7b6b92ccaf6efc5ea586bc65bfd9457ee8f1098840f53d3c2ea87292b72addd2bd859cd436883a2adb0b3b4699ea6168b7fa01023b645c923cbb77b95f1c62a37299c87d3333bd6fc122fe65b9e040852d0f91edd12d3a6bf94108261f23457377cc5746f17520f6b63890bed26cb49a482ad0f356fe5e60a168763ab236b78aa1c76cce31111d90a9393a77cf4bdd5026555161c0b8ab119f2d0ebf55789c4603ebf5f941183ea65de5a7a55aa16114c5e8c5c9d9ef57fc878430986eb5f823eaca484faf5b3f06f2bfdb079ade54a2192e65e3845bff71eaa0d4d115cf8d7790518e5f1dbb8efb6dd05b01fb670095bd10e8107b2a3fc552081c163161e11a17a777b658dce07d8ad57c8185730a2e8d34d1ad5384b08360fe5374b9e703fa1938fc973da2a81aee71c8a7ca1f92a07190a62945da9f8440173b24364f435c0ce980876f75f3e07ca7ed7bc79f9f1a16ddaf25339621265880e101a639ba8b857e7bfe085de6a30c876d2868798409304bd72e1dcc242a7024cf9f17e8401832f97684d41e792d096ea274248333f952d5face955dd5335a753f25ba0313f55530fb9cbaa11cf0d68f73d1d7af772b4c7d6777facabf3da97e5aabed6a18c36c9aa28dc3eff95fdfc8707658130fd6295a9f92e6abb9b4127933f7de21e8e2335334bc9970c3043f23fb5ece42a21c5de240be1fc32120779c8c8d05a7e18d2dafd367522bb8a714b7c2b1852685b971af40a358cbc49f395fec77ce5b58f929db5bf105f927d9b89ce4ee64c701d0bc83752c71da6e1f9582fd904112a7fd63fad5b1071a679b5b730dd2c5ab6d248e01ec57333deb6cc6dccf880f91ea0a85a99a4e942ff4c6ad04e690eaebb8a37c9ef6bce3358a054b8f1a2443365c319ecd200db657f70f25bb6b69897950f802340ba1f930a0a5e8711801808726a6931b432e0252cd966648daf9160a8840f4e72eccb9f50d0641eea582f52d22eee793b458fd1bb175663a3d2d08a1f460ee4d9e098c12409ab8560332ad0f9db19d9618d0a3f43c52ed5ce0f343bb721f3784b4f575448262314dd340d76a98b60853eb91c64e698f061f41d73e66bca775f379ad46ba28402b455021677d5a7073c9eefffe87c2b74f04677746130d62179fcee05cf56b128a8d6e0abdf23e92224ae282e7f0c5dbfff094f8f741a8551e5c1b50eb36efc9a367993f44a6b574dc05c8353413bb6642435e550b19c0674f5746fdc344b365c500899087fee5d1dc6936246f9b4078770436e433e5e6cdd234f665e845ec371660dfa1a8dcc55dd182cb7b17ed112d4dd5fcdfa12fa13d74324076c423791627475a7132d0861dbf70d5271a9098199dbf070e0c7926533abec1c225213631aa35d9451558ba376a54d27217f54f59f96ada27b5d108f0879864be3e893796d82c72ab0657b0c74033116fa6824568e1a51fbaf04e85d5236fcbd65c858c130d50bb3f31572a294228713d9d400a0818abbba844675383cb135cd59bb83be53082fc35a92f0530b55c4c58512009aa3675ec3c5d501e9c7472f9025609214d788c8d9a90e8ded604e1c37d7c93edf47166291e65ca6027142ca920f0f8a2e4c62ebb1cb06412fa42ab584ce6fb2e7bf2a9eefe6799df92655185a7fecdbae60b749477f6dbe35ac8a7f5fd805fe137ba2443a54d1601536fbde9fea8f359d7fa1d5e0c718b3a36e71e80e4a6c8fa162b0de8455cfb73f2bca63dc86ca4a5d3a8a7d34a4458bac5205acc782a1c206bed15af52be6640bc6b7606dba2b89b27db116c6abeec879c1bcab67700fc2f9ddfa31588a58ea8a5be7effdb54b3888747872804d8132d7d78e7c8b8f20e0af25d3a8dc3d135c80866d0220d5fedeab26e1bde68a7e228e119e3e400d9c81b294221863ff11b4e3cc57a41b19ce3823ae819c6b396e61626e06004cf50bf98276cba53bbf15d8054c98e8f1a27a4d41939c197809bb04ae3f1031ca7a8c3bff1e92da5f13fbdc62a8a018bb542521da8f960b49ce0a63bf1dd47e46da8c499aad6906d9bc9af30f1b6e3f8d134601994af4363885bf28add5937f31e1254699c2b5862691631f2799e2e0c54396a2ebf26a4ae604432cd405be2da9d63bd2d2cd7ef9c17203b268d0a16c0b4ce065336ccccb7583f73c4224f36e11eb8c3d5e8fdc7e10d9a602a0bde5c418aaa7a0246e53a1458592bac581693961a7bfcdd26364e95248e0e76582c3ab9fdda283fa528268fa32c8b6d226d39423a029f47e41d38438439a0d2a0798e92128a015ee345b4cc8c97a1e28e6fe6d9f833e24c63eff7c4c6f22cbb4996bc365154dcd2958827e995132b76d27d4abc2c5a31acecb4f569dbf7ef3406074dd8b85fe4b8e074e5534f2034fe8b76c669ecd54bfc442ed5ad01fcff32b064d64a3a76ca020227542b0e74a87545d37a51756512549afac851c952cc29af09f258f416b5492fbad67512cd292c3514f67af34f57d611691593060a13d522a1e18ac95b1ea328917c5782e30385ef24f0144104bf3e0d6b0061f46e30d723d039358a1202abd0065bd45298c4a7011a5f40f84394902d44cd8f7143dd1e590e446c02cf11c075de1988d98d48c3a6b2f8b2d41a0a942cbad7893e196d47d8a86404f4e29dc712f589a2f270c14cee7b3ff5930eb9af3e866b4d621b3047a0fd6fc23ebbcc6983fb080c9cda1f9a24315f65286f5fcf2fd015ebcadadb23eda29f580c0a34f41b08835e11be10c05de9eb4eb2807b1dfb020b25546a6e71c3f5c887f6c05786e45df59933e81316231079a59afa0ef16ecc8b102c6c04fd4ec46284891a492b9e5c8248ed899da01aa226aa01b7c6b7324d60d7a4d09353a646a0bbcd456cf0df822db273bc3615a27a865f239df4b979b90f18212224053cc32dc148b12e43dd40ce98bde6e90e206bd35747ee8baec72868b4fa948b3e353f26a37a527253c6d1f33dc3a4011d6a4be8e1cfcfec4ea8556a20b914a3c5cdbd83bd80da6d4150e9622fb8b1dd9f970f8982cdb8c886b4ead6873d629acd2b4abccaa01d10f09478aac3968dc7986e34937a3e2b88f2afc2803c9aab5077c66eeb5d4f509f04f7465fb90856380d9126f4c95aab421901434c1797c290b149dc8c0dd8c3df5e53bfce87bcf64cfcd1badfc0cbd91ccb66ec22bc8b60a36cacdf46cafa77cca48996b6203347e2d76a89708eeebac735d083c65e30dccda3b7588aef09f670a73c17a0a007e9df1eda7ca08d911941a12fb52f2fbf72eee68a88b4b0c5fda006e0dde41d9cc99769d8b72493365b05b94ea5a297eb7a00981812b4c76e0d27ab69ad9d8b8213b0b0533baa29f2c23893ccdc650937e77933cf5bc6b24cde6304d014bced13cc9a92fabdd1c4b230087aac614b568de989016fc04513a4d054988d10bf391ff2099be77a8ba50e44bd4e4552081c0763ac10a6b290a6395ffbfec0b95b69c9d36ef73acf11bf6759e4bbbfcedf9dd2759e00a6053bf9bbe862650e9af64e98591f7f2c89d21f1c82631de4cefd30a2fd4dedfa417d1e7c9842a0b67ee8cf96aafad79e0c446f2a5a36ec749f8270fb1e7bc08a09d18c8923aed23e63e1e81c51ad1b8da2a74d6f75046bb9373cf50a665b9304a304a75de890260f154e6317d29911f6f42e5fbad4ff1ed37bfe107991c6e63e3b4badbd7f86a415c0ee9011792a2b4a4eccb68f34b459f8ca75426c157766f6f3e7776f5fc31815ea9ee8b57dfd2bae45aafa403197ecbdef2cee0f37c1d756188f1a85e083e5cb6af9f94d76f7b96d43178d02208f2bb0f5c5a9cd9b304ecb1e1df60770987410389fcbc01881166c8f946066259e94542aea147e6da93cb4be7ca299d49b459521ee884fa00535102f87f9a2747f174fe51223b123263ac9e944723c2d82f7969f8293be6a85ac229dcbab49f58ae27336bb836ae722b146896993cfc95f3e32c4589ac7331c1ce78ec32c27db3cb0258a8b79aaad02e6f819a080013ed3582b87cef9eb57633d5dd463c0806ab4070221c1d9c3cb4f45e13dbf18d7777978a589ac31585c79316faeca2a5874a56727dc2f2f6cdf1cd183c52dc6acffebf071997a7d3c4b2441d3a7817880a100e2dd351a4e5ba45487a4630670f7e04888caa1fcb9b7a6a1aa9e7abbb5758b99d28b6e02e5735e0f1fdc220a858a29dbe8c95e8157cd8e5b937a753810c8400465507531d7b3495c50623331d13ec92a6eb91107fdd118f093fa86833ed2a24f47b6e0887c71d8b174f555433cda071cfc280f2e3215bacf0da5559e52c6e97bc8599ebb8a075a8b2c6ec33404fb35f44babce907556d9ee5d806848c0eda4851efd02522b006533b21213788f148a304b4b1bd913d2ba2c3f70da38cd02745cc81728b861e729355d7ecae2e068c30b6a75fae15874bea2ed5225ace9631e63fe0827fa974fd42d033b412b434e0746e3cb19b44b7109faaa742b128d3ba16b9537be9e74e397ee38f4e84edf6120d700082b982220f4b64b7bd2c2c145e70f1bf4c8b2765b7e8cdfd5da1869350c2fbf9379fe146e9d89495e98d889ba4e83c4b33ea0ed6d44e5529751fca7608b682a4fff6df745a074faa60d2d8212c6b5d85dd5ff1735a2e056bc79a1091f66880ab2b0e9d5e369822eb81cd2456d5922cdf1fdb8ebdd56099a2bc34ba5c36f6d8c00e95a7ba29870e7bc0323aa2a99ca587685e31ee30006931bfd0ad29578fa1a30eb9aa1db159a53e1aa1d2af393a180306d3f8a3708f4f628b55c64fa857be35799bc76cc6cd567fb3a662cd5e3b58ea1317e5c4fa77fe966bbb97ca2c24c96b260b2c1ca5be104820e7d432e8ab77c7e46936ee883f0e2c424ab13cc1f09871cf6a879cc56c53c0d58a8cf4a1537e931c9f56bfd603a97893aeb9a48cf5fa4a590fa0ad2d4affc8e900470ddea63578bc2a95af37b7f0d1e8c5f8579964ef56e2dbbdd288196c8fa18ca8d48617e356f5a3dc99b9a38296dac7e25626b4f708a4a9fa6cde74d7ed1783f2694b9391368b5965d23f2895e40c2926c7f3941ec2c7355867a28e9740f53d403e5d7c4ce0132c11dc4fee8d31afde4526344f883698e83b427d3a40129af2bed74d4c0a10ac9580c8a9c9a9fa934d6e732009fd98f5e9f5544f6069a4bc708135e665dc5720323c3d14799342b2f3f6162da3f515d41a6d5262df50041af7ca72127d149a9148bc3270e1e03180a8d91dd6ed60288575a662914c361ccfce1bd9818d720afd5688fa301b443f6f0490192557fbde423227a2a904d9ccd36145ea8acbd67cc903839eeffd7db4db9e3528824de2e61400e2a54ee25e33821199b36e53b76a3fc92af6516ba8ba148f83bbe2f717661078c6ebe51e5a3fc207dc41c618744393cc0fb155ab72358f9d16432c468dc9d66c9f4fabd4be7f7295c5cbaf30df52acd60b2cb5f8b70c60bfb449f5df204bd6f3a06ce39f98ee0487ff729292d56595895b957182a507adaa84b440cef7351e49f4b760cbb52bc8b7a444064de81d7484a6cbb4e80226d876cdb72bbe25ebed"}, 0x107f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={r3, 0x88, "2dc62b749fd2b95eb178d1fedf4b0ec5000000000000000000000016852db52fe754edf5cd79b81ed00f1ba5a8169a12d282ec94289081797b2e97792d471b8adcd16cd180511dc0b858a22b9b78355da540ecaafbeb806cb12a4f0c03b2b234f94bfccf401160beb8a4c243f953dce745ba4c06b14ee9b454b8dee093d0ebaa82471f01ee55ed5e"}, &(0x7f0000000480)=0x90) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000000180)=""/50, 0x32) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4}, 0x8) 2018/04/05 23:28:32 executing program 4: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000280)="6636f30f7fc90f017900640f22d366b8a46500000f23d80f21f86635400000c00f23f8660f57e2baf80c66b869863b8f66efbafc0cec0f20d86635080000000f22d8660f3a0f171f66b9e102000066b811d1519866ba000000000f30ba4200ed", 0x60}], 0x1, 0x0, &(0x7f0000000340), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000440)="660f73f00c6766c74424000b0000006766c74424020a0000006766c744240600000000670f011c24ba2100b0edeeba200066b80000000066eff20f38f13a0f08b871000f00d06466660f5c32c16a090c0f188b7166", 0x55}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/05 23:28:32 executing program 0: mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000040)=@alg, 0x330, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/207, 0xcf}], 0x1, &(0x7f0000000200)=""/85, 0xfffffffffffffe02}}, {{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000000)=[{&(0x7f0000000380)=""/4096, 0xfffffd3c}], 0x1, &(0x7f00000016c0)=""/70, 0x46}}], 0x2, 0x0, 0x0) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffffff8b}], 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000300)="d567b4f453db8b604cde10321edcf5e5d4656518907f803efb16caf14d30c9c558015dba1c87924300f1906265c96440656cdbab609827ab4e35d731e797f31079a90d58df233ea39f520ee937fa585c3fd9b0ec603782a83105a129cbed0093c7fe4f6c", 0x64) 2018/04/05 23:28:32 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001, 0x5fc59d17, 0x0, 0xa, 0x19, 0xc, "47ba0254b07d75aaf00bdc566c4337a42f9583e845a479958625d5c3a22508af6b862aa98e12238b33b5447c82958b92a694d43bb89a88d8e7ef39b8be820e1a", "91e6efa8ef8bb7843752c36c8467afcda1ff14c1e7beae9ca82f9816f2e4f6bc0e8b29d11783f1e2009355f684224b3f3a7a1053b6e6bff5a8933ecb72250e11", "2c3aa0114dea53f76a70e5507b18d6ca86c71cc970c0f60a57fd8d6c38e31f8a", [0x87, 0x9]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/04/05 23:28:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x89ffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:32 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0xfffffffffffffffd) flock(r0, 0x2) flock(r1, 0xffffffffffeffffd) 2018/04/05 23:28:32 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x97e}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x6, 0x7}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2}, 0x8) sendmsg$inet_sctp(r1, &(0x7f00000018c0)={&(0x7f0000001740)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)="85", 0x1}], 0x1}, 0x0) 2018/04/05 23:28:32 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000040)=0x100) r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xc000, 0x0, 0x0, 0x1, 0x210000) write(r3, &(0x7f00000000c0)="20f4fc58570d954fad39d3fb3e0d4fd539cf9249aa63a6ecd24608f105092dc29c6b3a381ed34c3fb35adef703b579574f8e66a3072b71efe2cfb9207d6d0308b4fa471d85d5c7bd0a89a6bc907da4bd66ca1ce763d663b08382202739b5772893be429216d5fb0a267f965cdfd62cfa9760f1b7a59b26a526bccede1aac729d5260dc267fb0be71e680a62e3c7b46247d7123f6698e6316920151a1ca9f2099f1449f63af61d8b6cb61b8db3a3fe9436d556074", 0xb4) 2018/04/05 23:28:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x3c], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:32 executing program 1: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r0, 0xa, 0x14) poll(&(0x7f00000000c0)=[{r1, 0x32}], 0x1, 0xfffffffffffffff8) dup2(r0, r1) r2 = gettid() fcntl$setown(r1, 0x8, r2) tkill(r2, 0x16) r3 = shmget(0x3, 0x2000, 0x1f08, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/184) 2018/04/05 23:28:32 executing program 7: unshare(0x400) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000b6d000)='./control\x00', 0x20) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x80000000) inotify_rm_watch(r0, r1) 2018/04/05 23:28:32 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x800, 0x8) 2018/04/05 23:28:32 executing program 6: mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x1, 0xffffffffffffff9c, 0x1}) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000006, 0x12, r0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000100)) r5 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x90000, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x200) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f00000000c0)={0x5, 0x8, 0xef}) 2018/04/05 23:28:32 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x40b) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = dup3(r1, r0, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x8, 0x70bd2b, 0x400, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x11}, 0x20000000) 2018/04/05 23:28:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2800000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x42, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x4, 0xdf00, 0x0, 0xc759, 0x8, 0x7fff}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x2, 0x206, 0x1}, 0x383}, 0x1}, 0x0) 2018/04/05 23:28:49 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000140)={0x1, [0x0]}) 2018/04/05 23:28:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/05 23:28:49 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xf09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0xfffffffffffffffe, 0x0, 0xa03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/05 23:28:49 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x88ffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x5000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 23:28:49 executing program 0: unshare(0x3fffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x0) 2018/04/05 23:28:49 executing program 1: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r0, 0xa, 0x14) poll(&(0x7f00000000c0)=[{r1, 0x32}], 0x1, 0xfffffffffffffff8) dup2(r0, r1) r2 = gettid() fcntl$setown(r1, 0x8, r2) tkill(r2, 0x16) r3 = shmget(0x3, 0x2000, 0x1f08, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/184) 2018/04/05 23:28:49 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x3000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:49 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x800) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000100)={0xc1, 0x29f5}) dup3(r1, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0xffff, 0x8, 0x80000000, 0x1, 0x0, 0x0, 0xa0281, 0x5, 0x1000, 0x3, 0x2, 0x2, 0xfffffffffffffffb, 0x10000, 0x7, 0x6, 0xfffffffffffffffa, 0xfffffffffffffff9, 0x6, 0x401, 0x8, 0x272, 0x10000, 0x80000000, 0x2, 0x5, 0x6, 0x8, 0x1000, 0x1, 0x8, 0x8, 0x5, 0xff, 0x0, 0x8000, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000140), 0xa}, 0x20, 0x8000, 0x3, 0x2, 0x6, 0x8000, 0x4}, r2, 0xb, r0, 0xa) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000000c0)={0x5}) 2018/04/05 23:28:49 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b043ca5e7e0b6b58bd"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f0000000280)='./file0\x00', r2}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="2d9cc58310322fdfc2755b2bb4b7940c39e2429a1934fe79c9b2b232cd940329c4b94a3c5ee2005cd075f7c8954e00bbc5a91510552345f4275c9c050b1623016c205d62ebbcda4169a8e715d2ab473b5561b4ffe0ba184cef15862abc", 0x5d}, {&(0x7f0000000140)="8a8e08aea2076bff49b7a9031d26b6ebd61da2e9a6073dce5e9af49fbf669cae6a348e28c8", 0x25}], 0x2, &(0x7f00000001c0)=[@init={0x18, 0x84, 0x0, {0x4, 0x7, 0x20, 0x3f}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x2, 0x6, 0x8}}], 0x60, 0x20008000}, 0x8000) 2018/04/05 23:28:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000740)=""/4096, 0x1000}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) connect(r0, &(0x7f0000000040)=@in={0x2, 0x4e20}, 0x80) 2018/04/05 23:28:49 executing program 2: r0 = socket(0x1b, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x2000) write(r0, &(0x7f0000000080)="260000005e00090000b9c448eba13b00eaf83a0000000000a1db2ba9f8457092ff000008db1e", 0x26) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) 2018/04/05 23:28:49 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x3c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:49 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) 2018/04/05 23:28:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x35, &(0x7f0000000080), 0x0, 0x8, &(0x7f00000000c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x5, 0x1, 0x3, 0x2, 0x81, 0x7fffffff}, &(0x7f0000000140)=0x20) 2018/04/05 23:28:49 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) listen$netrom(r0, 0x0) 2018/04/05 23:28:49 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001300)}, 0xc8c0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000000)="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", 0xfb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0xc7}}, 0x692, 0x47}, 0x90) 2018/04/05 23:28:49 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/05 23:28:49 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x20000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:49 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x17}, 0x46, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001640)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x402000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipmr_delroute={0x24, 0x19, 0x0, 0x70bd25, 0x25dfdbfd, {0x80, 0x30, 0x0, 0xb8, 0x0, 0x1, 0xff, 0x0, 0x2800}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}]}, 0x24}, 0x1}, 0x4000080) [ 130.286711] IPVS: ftp: loaded support on port[0] = 21 [ 130.336618] device lo entered promiscuous mode 2018/04/05 23:28:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/38, 0x26}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x28, 0x12, 0x50d, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xe264}]}, 0x28}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) 2018/04/05 23:28:50 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10, {0x2, 0x4e23, @rand_addr=0x7}, 'bridge0\x00'}) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000040), 0x800) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000080)=""/34, &(0x7f00000000c0)=0x22) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) 2018/04/05 23:28:50 executing program 4: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0x6, 0x4) 2018/04/05 23:28:50 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x300], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x30000000, 'lc\x00'}, 0x2c) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/04/05 23:28:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$ipx(r0, &(0x7f0000000140)={0x4, 0x0, 0x0, "9a71f4ddf3f4"}, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x40) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x400000, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x10, 0x2, "d00a31cce7392ec8"}, &(0x7f00000000c0), 0x0) 2018/04/05 23:28:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x0, 0x8a, &(0x7f0000000080)="b3943b07e35dee4c0cf088d7d76db09c2e122de8cada3f7a4dcf4d7aab53aa60a9f7b56e7123228a9607aa9a700ccb1b3ba7ab1b47c8bb4f36945b129d98f735c700b1e95a6a0867fe4a2c2a97b0d6d6b111f3a1ba640a915741bae70e76522389bd4f68cc051a74703efd458026f2f0713841c1ea72c148a42397e52f00e52dff0a1942671cd68ddcb7"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000040)) 2018/04/05 23:28:50 executing program 1: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r0, 0xa, 0x14) poll(&(0x7f00000000c0)=[{r1, 0x32}], 0x1, 0xfffffffffffffff8) dup2(r0, r1) r2 = gettid() fcntl$setown(r1, 0x8, r2) tkill(r2, 0x16) r3 = shmget(0x3, 0x2000, 0x1f08, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/184) 2018/04/05 23:28:50 executing program 6: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20006) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r3, 0x2}) 2018/04/05 23:28:50 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x3], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000040), 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/04/05 23:28:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90c01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x61fa, 0x0, 0x2, 0x8, 0xff, 0x200, 0x9, 0x7}, &(0x7f0000000240)=0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f00000001c0)="67f20f38f0a116000f0d9002000000360fe2810900000066ba420066edb93f0800000f32b9d60b00000f32b9890400000f32b9d50800000f32c4c17970da000f06", 0x41}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 23:28:50 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr=0x4}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x18, 0x9, 0x6, 0x401, 0x200, &(0x7f0000000040)='lo\x00', 0x8, 0x7, 0x6}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/05 23:28:50 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2c], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:50 executing program 6: nanosleep(&(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000000c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() 2018/04/05 23:28:50 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) r3 = dup2(r2, r1) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x9, 0x2, 0x9, 0x0, 0xc1fc, 0x8, 0x4, 0x6, 0x6, 0x9, 0x100, 0x6a, 0x0, 0x10001, 0x3, 0x8, 0x6, 0x401, 0x200}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x39000018}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x120, r4, 0x20, 0x70bd28, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x11}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9b6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}]}, 0x120}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) 2018/04/05 23:28:51 executing program 1: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r0, 0xa, 0x14) poll(&(0x7f00000000c0)=[{r1, 0x32}], 0x1, 0xfffffffffffffff8) dup2(r0, r1) r2 = gettid() fcntl$setown(r1, 0x8, r2) tkill(r2, 0x16) r3 = shmget(0x3, 0x2000, 0x1f08, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/184) 2018/04/05 23:28:51 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffffffff399c, 0x80000) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f00000001c0)=0x2000000000009, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') 2018/04/05 23:28:51 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x29], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:51 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/04/05 23:28:51 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x100) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000200)) r4 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x4000) fsetxattr(r1, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='tls\x00', 0x4, 0x3) listen(r2, 0x100000001) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r5 = socket$inet(0x10, 0x3, 0x4) connect$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) sendmsg(r5, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/05 23:28:51 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) exit_group(0x3ff) 2018/04/05 23:28:51 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000087517a825de1ffaaf6c24ef984aa0b49c5fabeaf3d3a827d9bd1bda7051b3201ce261379817d5d73def40f46f504abb2b5a52c3804189e882495fd9b1f17550d9f6167dcea738d5d3d0faa02b8869fad891ea4a0ca6e54c50d"], 0xf3) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)="e4a2bc344c30a70c2018a98eca92a788b22e6d202c01800000e0647b983b84804df6046a486f1ee5c6bb4a08f567b8ab49633f0dac7cd72067f44b03d00fd24701d9f5cf37860d104aa1fd7b5dccc00a7e40836716a1fa60ac55b0a333") alarm(0x8) 2018/04/05 23:28:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x100000000007fffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x3, 0x0, &(0x7f0000ffd000/0x1000)=nil}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x5, 0x2) 2018/04/05 23:28:51 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x1400000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:52 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000300ffffffffffffffffe0000002000000000000000000000000e0000001000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0) 2018/04/05 23:28:52 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/04/05 23:28:52 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x4000000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1ff80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/05 23:28:52 executing program 6: remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x500, 0x0, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x1, 0xffffffff, 0x100000000}, 0x8) remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000000, 0x800, 0x1011) 2018/04/05 23:28:52 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8a01) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x2, 0x0, "e2278974f0997dc508d542efe8f8327db079e3e022face8123005c1d09435bb11c618f14091c6c17c7e39b4f86f1d0219854ca395203c24b8b022c46a01cf3f6", "8fee8bb2fa510c1d6ffae0cb7a6d1d7a7cf451b90d7fd6ba7541033bc135631a", [0x80000000, 0x597]}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000180)="971f32449eaf917b43720c678a1b1306c11202138db90a38baf7c07cd9d93ace5bed6f01866fa324da0134e873cc47e0c86de1b52607b0df277d338a380ba56494f6702fbfdc725359eab858bd5226343cb1ddc0fa09db3fd0049c56") 2018/04/05 23:28:52 executing program 4: r0 = semget$private(0x0, 0x20000000103, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) getuid() 2018/04/05 23:28:52 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2f00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:52 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0xfaf, 0x0, 0x3, 0x1000}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x101371}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/04/05 23:28:52 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xb00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:52 executing program 2: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) prctl$intptr(0x18, 0x0) pipe2(&(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) connect(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0xf935}, 0x2, 0x2, 0x0, 0x3}}, 0x80) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000024c0)={0x4, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) getpeername$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000001c0)=0x1c) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000200)) 2018/04/05 23:28:52 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x80800000, 0x7) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000004c0)=""/251) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000280)={{0x101, 0x8, 0x2, 0x5, 0x3f2, 0x6}, 0x8}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x0, 0x7fff}, 0x100, 0xfffffffffffffc62, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0xfffffffffffffffe}) 2018/04/05 23:28:52 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x840, 0x0) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x4e22, 0x2000001ff, @empty, 0x1f}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x68, &(0x7f00000003c0)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xdb}, @in={0x2, 0x4e21, @rand_addr=0x59}, @in6={0xa, 0x4e22, 0xdf, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x2}, 0x46) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x5, &(0x7f0000000300)=[{&(0x7f0000000080)="5590b241e7d16834e06b5b8aaeb6c8ea845ff1d7b4c3c7584017d37b73e676962add6e618711834e479e174e62e1f84d4d6cd7da7fedb462b8d86205bf7b141ccbe1eab9ddfe1608bbe9ecb5e08046df17a4791ce4ec11eabe85fbe6d20edd3e91874ba78c219c887776", 0x6a, 0x8}, {&(0x7f0000000140)="545857b8d4429870b7528d37f14935b2bc92987835500a4b800c6d99455d1bcc7294074af1d08fcdbbfa1140a776e56ad520d973394a3b4e89516a82c9eff8f514bddc178b1373b5a9f3575d7aa8c5d95b306ca4cc3bf6", 0x57, 0x10001}, {&(0x7f00000001c0)="d433da99eaa86b675774c04131d6fc98ad9e2bd1d51405fd8629f22da165", 0x1e, 0x96}, {&(0x7f0000000200)="fa67c72c8ae39107dc8766ae96f1fc2585cf6f8fc1ca7f7894c911aa6b674e1cd6003cfce809d1ad05d182184d1868933a21c0fa82292c042affd940363231d6b4c9edd6238c57a68e1325f4aa327878cc8ff91bc156fe9215025cfc08472c9df5aba16d95d54d8e4b6dcdabdea9ea1851e3ce7210007e43b40e873553d5442b372ce54e723594", 0x87, 0x7}, {&(0x7f00000002c0)="15ffbdef74993ede6506b96ea6a991b0a2debb3afcbc012638a59e5efba3f10892a36a09269d", 0x26}], 0x40, &(0x7f0000000380)={[{@grpquota='grpquota', 0x2c}, {@barrier_none='barrier=none', 0x2c}, {@hash_tea='hash=tea', 0x2c}]}) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) 2018/04/05 23:28:52 executing program 7: r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4fec, 0x2) 2018/04/05 23:28:52 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x0) 2018/04/05 23:28:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') 2018/04/05 23:28:52 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2f00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:53 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001440)='/dev/dmmidi#\x00', 0x13, 0x2) r1 = openat(r0, &(0x7f0000001480)='./file0\x00', 0x101081, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)={'security\x00', 0x1000, "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"}, &(0x7f00000012c0)=0x1024) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) r5 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000013c0), &(0x7f0000001400)=0xc) getgroups(0x6, &(0x7f0000001340)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x5, &(0x7f0000001380)=[r2, r3, r4, r5, r6]) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x82800) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r7, &(0x7f0000070fe4)={0xa}, 0x1c) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x20, 0x3ff, 0x1, 0x559f, 0xfffffffeffffffff, 0x5, 0x1}, 0x1c) 2018/04/05 23:28:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000003480)='/dev/sg#\x00', 0x400, 0x400100) write$cgroup_type(r2, &(0x7f0000003500)='threaded\x00', 0x9) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000003600)={&(0x7f00000035c0)=[0x0, 0x0], 0x2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000003540)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000003580)=0x83, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000034c0)={r3, 0xfffffffffffffffd, 0x200000006}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x400, 0x7}]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x591cc0, 0x0) linkat(r2, &(0x7f0000003680)='./file0\x00', r2, &(0x7f00000036c0)='./file0\x00', 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000003640)='/dev/kvm\x00', 0x0, 0x0) r6 = fcntl$dupfd(r3, 0x0, r1) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f0000003300)={0x8, 0x0, [{0x1, 0x1b, &(0x7f0000000080)=""/27}, {0x11000, 0x36, &(0x7f00000000c0)=""/54}, {0x10f000, 0x1000, &(0x7f0000000140)=""/4096}, {0x100000, 0x77, &(0x7f0000001140)=""/119}, {0x1000, 0x42, &(0x7f00000011c0)=""/66}, {0x107002, 0x1000, &(0x7f0000001240)=""/4096}, {0x10d002, 0xad, &(0x7f0000002240)=""/173}, {0xd000, 0x1000, &(0x7f0000002300)=""/4096}]}) write$evdev(r6, &(0x7f0000b04000)=[{}], 0x18) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000003700)={0x4, 0x1, 0x20}) time(&(0x7f0000003440)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r6, 0xbc43, 0x9, r3}) 2018/04/05 23:28:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) 2018/04/05 23:28:53 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x5d, @empty, 0x4e23, 0x4, 'ovf\x00', 0x38, 0x6, 0xc}, 0x2c) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/05 23:28:53 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={'dummy0\x00', 0x10}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x100000, 0xf000, 0x8, 0xc0, 0x7}) read(r1, &(0x7f0000000180)=""/219, 0xdb) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) dup2(r0, r1) 2018/04/05 23:28:53 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x33], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000005) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000dc0)="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", 0xb18, 0xfffffffffffffffc) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x5, [0xeaf, 0xffff, 0x0, 0x800, 0x7, 0x0, 0x0, 0xb236]}, 0x5c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x101, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) write$cgroup_int(r6, &(0x7f00000001c0)={[0x35, 0x34, 0x3b, 0x0, 0x30, 0x3d, 0x2f]}, 0x7) r7 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") rt_sigprocmask(0x2, &(0x7f0000000340)={0x8}, 0x0, 0x8) ioctl$fiemap(r7, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r7]) r8 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) connect(r6, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x0, @broadcast=0xffffffff}, 0x4, 0x2, 0x3}}, 0x80) getsockopt$inet_dccp_buf(r5, 0x21, 0x2, &(0x7f0000000200)=""/35, &(0x7f0000000240)=0x23) r9 = dup3(r8, r4, 0x0) write$cgroup_int(r8, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) preadv(r9, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) 2018/04/05 23:28:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0x2}}}, 0x90) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000100)={"98165bf15037e4f22915656b21ad7602e1fce65ed2c7753aac03d12b582c6c74113cafa623fd139561a35f7d31bf639ed7f24974dc88efef8195b44ae889bc97d30f05b3d1fa7ae86aadad8c14e3e9535eb331b9039613bb6ebd64dcc4755123cd3b7937e9f345ba56c758906c4a25e8e7763ebbb0980b4094042c5fb1e830ed3adad685fe974ac69b674a553bcad44b46016b20c6f6f8169e2d129cb325eed12bc355fc6705fd412674169bce89d4d84e3f45054998cfa0a4a71072909e64948c6f97d58b111e9c5d9710bc672688446d06c34279617c6a6deec89f763a842b877bd2a807768873b14d7b3b696493b2e8f1f1553dc8734a65f423e647e80b908ee8a038b78f29ad97d39450b612a71882be2c5aaf3fac7d30077b6b248f542093929fc51a0dc4313cd33c76c9b628106619ce53102c24b0027d054ea84cc3a747bcbc26a09c72d8c62a8abf961fce7a9b0d8bfaff536b3dc09edc11cd630853a2444fa824f3c20a1f00d1332e6c14f8cb296da6bab199ee099251a10e9f4cf758e8197c6f52904f895c23c62352a78115d620bc8c3258041cc901857ab6cd56105c38c73c4d3c21c3cf48b5cf02bf50b17803dddbcae60359850a632709d21f4633dbd7130303e29f62f2a4922715b72f50e634b88b80fb0321cbff094dbef3be91a8346b2070e7b28a2a59c436badc1935c501a50ca014807a6eff3fbf9b85df84a74f041d729831ab7f964b013344f6329dfe8d66159e32fd932cc5d48c03aa4cbfc1462191d9f0d1eba0eef31bc7ab0efc1fa2eb507cd72aae559caff33b58d03f45e38c1f08d36a80394ab1a558723b48142368e5d33882ba72578aae6791f6ffdc32e34595532509febf4466e94f89a22270992e6f0ef12b29609ae125347bcf91a4ce46fa92690f8260713d24e9a25cf5055e4112e43ea70b50e0ea7a911b89f1b6071bc3b1c9561568640a2b0941153c5d4f09abdf28ac0d2b21258c8c2aafedd121853ccbb11676ae4cf2b99684ee8c6f1e4397e7ccc2a48dc214509206d5e5cb03511b624d7607cadd9904f52ab16f2b63360e14c527de7eb208e6a06e322d06a34ec68896163c881498e9c4248af0e7d3bd163f411e1034af96c0b38d072810ac03733643bafb524e19f90a6d8e3922c28cffc8b87062db731ea2427eb603952b5f02c9526518ba2f61db2c49267c0d56d685fdf751c82256423440137300a34d167ca6ccd27184fea33026bd50ae1bde61759cce912e8e1464f97bee4ebc2f34cb6a424a67f5df88aa473f03cee0bdc87e487897b7b8cf231985e1a6c9fc927737083c6ffd3e2b1e5b85871d1588442244db618edb237970b7ac6f59ea3a2f205929abb05cda793f1af1b5fad06a9e6a108ecf1c532515fb434ba2af015dde006dcdf40b92e6f634442a26b2c2621723086ee563d3f0bd9734a9"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2080, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x9, 0x9}, 'port1\x00', 0x20, 0xc, 0x7ff, 0x7, 0x3ff, 0x1, 0x800, 0x0, 0x2, 0x5}) 2018/04/05 23:28:53 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x32000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:53 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x1000000680, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) prctl$setfpexc(0xc, 0x20000) 2018/04/05 23:28:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000000140)=""/110, 0x6e) [ 133.903842] IPVS: set_ctl: invalid protocol: 93 0.0.0.0:20003 ovf [ 133.935485] IPVS: set_ctl: invalid protocol: 93 0.0.0.0:20003 ovf 2018/04/05 23:28:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x2, {0xa, 0x4e22, 0xcb, @local={0xfe, 0x80, [], 0xaa}, 0xe3fd}}}, 0x3a) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x4) 2018/04/05 23:28:53 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xfffffffffffffffc, @dev={0xac, 0x14, 0x14}}, 'ip_vti0\x00'}) 2018/04/05 23:28:53 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x11000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:53 executing program 6: mmap(&(0x7f0000080000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4400) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xd63, 0x4}, &(0x7f0000000140)=0x90) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/05 23:28:53 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpgid(0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000000)=0x68) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000004c0)={0x400, 0xb9, 0x2, 0x9}) r2 = syz_open_procfs(r1, &(0x7f0000000140)='ns/ipc\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xa0, r3, 0x4, 0x70bd27, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4005}, 0x8815) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000280)=""/53) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000200)=0x4) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000380)={0x7, 0x1}) preadv(r2, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/137, 0x89}, {&(0x7f0000001100)=""/183, 0xb7}], 0x2, 0x0) time(&(0x7f0000000240)) 2018/04/05 23:28:53 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9bbc4dc380483481d5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) lseek(r0, 0x0, 0x7) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x3, 0x9, 0x4, 0x3f}, {0x7fff, 0x2, 0x101, 0x2}, {0x8e, 0x5, 0x7, 0x7}, {0x9, 0x5, 0x6, 0x1}]}, 0x10) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 134.077891] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 23:28:53 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x3200], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:53 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x30001) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000240)=0x8, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000000100)="ca07c38f8d1aee4427302e083e6d2da944dc9ed719bb507da3521097805c43b8af3939541a7a8e8fcd4e602db51fc69e5b2b51293734d6640a53e9df742cda09f103f4461d679fd602605e5daee4121f364954505e218778debb6b7317b18bc942acfb19d28c898761536e50ac04c10e8902", 0x72) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000300)={0x40, 0x0, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000000080), 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000280)='teql0\x00') getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/04/05 23:28:53 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000146000)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a0040000000000000000000000000000b8030000b8030000b803000004000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006a7a20e29809225490d9cf55e926ba2d6dfa49bf2837a28fb8e43583be99af42363bd0a6d621c5b842d7071aa012cbe56754c0bb37"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bb7f00000108000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000063c2d947d62c0000000000000000000000000000000000000000000000000000e0000001ffffffff0c00000001000000e0000002ac141418ffffffffffffffffffffffffffff0000000000000000000000000000000000000000ffff00ff00000000000000000000000000000000000000000000000000000000000000000000ffffffff00ff000000000000000000000001000000670101ffff0000000000000000000000000000000000006970365f76746930000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000f00038010000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000600000073797a3100000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f0) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x220000) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/04/05 23:28:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000040)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/04/05 23:28:53 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20082, 0x0) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="d614b0c82d23f865f19cacea5ac883ec255f35d2cb1c3125a7c70b73dfcfa787158a1cf29f9a249d75e981bb8e2fb5731a89293057e9adf51342c754e46182b49de8ab9c2ef1c50169cad69a04130dd511e3c1da85e45e1346020faf8fe567e8a134e9a9ad16dd414839d90485f15bf4d5f65771dc06404e0757d2274ce138b9dbe99ffcf47904c223a7c0fb2763374b10a96ebbff99827a09c873d70aced46dfa696fede14dffe892b530f595495d7f9386047d9d655b8e113140b360ab5760baed0c77191fd7465ba486450bb37b7db62dc017fa4016b71ae8ee8c", 0xdc}, {&(0x7f0000000080)}, {&(0x7f0000000200)}], 0x3, 0xd) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) [ 134.277976] syz-executor6 (10444) used greatest stack depth: 13368 bytes left 2018/04/05 23:28:54 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xa, 0x4) fsync(r0) fdatasync(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) 2018/04/05 23:28:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000000)={0x7f, 0x3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000140)="c4a38148349a00f2e10d643e460f01cb460f218c47ee470f00506d0f350f07266567f2afb9800000c00f3235001000000f30", 0x32}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 23:28:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000), 0x0) 2018/04/05 23:28:54 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x4], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf1}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x200000000) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae71", 0x6b, r4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) r5 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x2880) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0xffffffffffffffe1, 0x0, 0x6, 0x0, 0xcbbe}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x6, 0x10000000, 0x4, 0x9, 0x0, 0x1, 0x0, 0x800, 0x8, 0x40, 0x1, 0x1}) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r5, &(0x7f0000000380)="8281f22d00259f3966a7515e1811fe7fc41282e89a92cab2af256880da31befd8098854e3028ff8ee02be574edc779c0f77d04cff5846ff9448e996d881793a2faa725df2bec8092d2141f34c753b7973f10cd5920c4febf2805baeb4505e69a5068", &(0x7f0000000480)=""/31}, 0x18) close(r1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000640)={0x3, 0x6}) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f0000000500)=0x14) bind$can_raw(r5, &(0x7f0000000600)={0x1d, r7}, 0x10) ioctl$VT_ACTIVATE(r3, 0x5606, 0x40) 2018/04/05 23:28:54 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'sit0\x00'}}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'irlan0\x00'}}) 2018/04/05 23:28:54 executing program 1: r0 = socket$inet(0x2, 0x1, 0x10000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYRES16]}, 0x7a) 2018/04/05 23:28:54 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{0x5, 0x51f3}, 'port0\x00', 0x8, 0x10008, 0x9, 0x2cc5, 0x40, 0x6, 0x8000, 0x0, 0x2, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec3ff4)) shutdown(r0, 0x1) shutdown(r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x252e40, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000040)=@ioapic={0xd002, 0x1f8d58ea, 0x6, 0x6, 0x0, [{0x0, 0x100000000, 0x40, [], 0x2}, {0xe90d, 0x5d, 0x6, [], 0x3f}, {0x0, 0x200, 0x6, [], 0x7ff}, {0x6, 0x8, 0x101, [], 0x5}, {0x8001, 0x10000, 0x0, [], 0x6}, {0x80000001, 0xfffffffffffffffa, 0x8, [], 0x10000}, {0x8, 0x2, 0x7fff, [], 0x84ee}, {0x3f, 0x9, 0xfffffffffffffffd, [], 0x8000}, {0x7ff, 0x3, 0xf5, [], 0x7}, {0x8000, 0xfffffffffffffff9, 0x6, [], 0x6}, {0x3f, 0xfffffffffffffff8, 0x6, [], 0x5}, {0x101, 0x7, 0x1, [], 0x1ff}, {0x7, 0x0, 0x2}, {0x10001, 0x10000, 0x0, [], 0x2}, {0x253, 0x400, 0x4b, [], 0x101}, {0x6, 0x0, 0x0, [], 0x6}, {0x2c9, 0x7f, 0x7, [], 0x4207}, {0x80000001, 0x8, 0x9, [], 0x80000001}, {0x6, 0x2, 0x7fff, [], 0xde5}, {0xfffffffffffffff7, 0x25da, 0x80000000, [], 0x10001}, {0x401, 0x5, 0x1f, [], 0x6}, {0x0, 0x7fffffff, 0x69, [], 0x3f}, {0x20, 0x3, 0x0, [], 0x835}, {0x100000000, 0x7f, 0x2, [], 0x80}]}) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) getpeername$llc(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/04/05 23:28:54 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x84ffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:54 executing program 7: unshare(0x40000000) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000008c0)={'broute\x00'}, &(0x7f00000009c0)=0x78) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x20802) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bcsf0\x00', 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000bc0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/05 23:28:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0xfffffffffffffffc}, "706f7274311a0000000000000000000000000003c92a00100000a0278ca40000000c00000000000000000000000000ffffffff00", 0xc9, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) 2018/04/05 23:28:54 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/loop-control\x00', 0x2000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x127c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5e, 0x12, 0x401a, 0x0, "3900ea631d0000000002dfff000000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f331b5bffff0001f3", "cf0100745a04000000c9b7cc1579f6ace0e20a00f104003e82060020e9761faf", [0x0, 0x7]}) 2018/04/05 23:28:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000000c0)={0x3f, 0x2, 0x200000000000000, 0x200}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') pread64(r3, &(0x7f00008c1f77), 0x0, 0x33) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000000, 0x80) recvfrom$llc(r3, &(0x7f0000000040)=""/10, 0xa, 0x40, 0x0, 0x0) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x1, 0x10010, r3, 0x0) 2018/04/05 23:28:54 executing program 6: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) write(r0, &(0x7f0000000100)="16", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/75) keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f0000000380)=""/209, 0xd1, &(0x7f0000000080)={&(0x7f0000000040)={'ghash\x00'}, &(0x7f00000004c0)}) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x1, 0x1, 0x307, 0x368f, 0x1ff, 0x8}, 0x434ec512}, 0xa) [ 135.334138] IPVS: ftp: loaded support on port[0] = 21 [ 135.516323] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 23:28:55 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x29], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:55 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000e8040000ffffffff000000000000000078010000ffffffffffffffff180400001804000018040000ffffffff04000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000d1b0931500000000000000000000000020000000000000000000000000000000000017f97e38053ab1c968d0bddb6b0c68d595d8cbb0430d1a1ad6be2616c3e40c7e984db67b9b1b8feeee9d75e60307a5547d3d4c0cc519cd27888c92c04b06ec7911a15e641d8a52c717e680f3"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300178010000000000000000000000000000000000000000000000005800686173686c696d697400000000000000000000000000000000000000000173797a6b616c6c657230000000000000010000000000000008000000000000000000000007000000001000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001e000000100000000000000000000000065727370616e30000000000000000000000000000000000000000000000000000000ffff7f00000100000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000067726530000000000000000000000000726f736530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00100000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x548) getsockname(r0, &(0x7f00000007c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) accept4$unix(r1, &(0x7f0000000840), &(0x7f0000000080)=0x6e, 0x800) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/05 23:28:55 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000080)=0x100008001, 0x4) bind$inet6(r1, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) fchown(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) bind(r1, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) dup2(r0, r2) 2018/04/05 23:28:55 executing program 6: r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f0000000100)="1f000000f90300ff1400000120ce00000700090000a5a34dbac2ae00e1ff000000000101016c9e0000000000bbffff74", 0x30) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x4, 0x6, "8891296205c2de2047ddd613bbc48bdce14e0475772b40435dc45286718e0a22bb239becd2260f0ae1d70cb102e3533b982a8da461b0c863b446a25fa21d870fe1beeca3a673534710b4d5afc7d10713aa44143085f600ff0997f03bda404c836306142ab014ece102d72e601f72c3fb72b51e6b252b7f7a1112c09ee8ae578dbd715108b3ca9985accce563508f661478edcf4568a64b48ac0b8827c2b7997a40e7250d46a89b195ead641a5bf448b6b46647cf44efee53df"}) 2018/04/05 23:28:55 executing program 7: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x80, 0x6, 0x1000000000, 0xffffffff, 0x7, 0x4}, 0x200}, 0xa) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) write$sndseq(r0, &(0x7f0000000040), 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/04/05 23:28:55 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80000000ff) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x80800) sendto$ax25(r1, &(0x7f0000000100)="65e393f9a648f14882c1e61253234a24a162f5d271a39464875bd8231e55e09cea40da53aeb426369f81ebd2c2491940b7ea61b5e4c773e079dcfe0ddba814aae40d2628647372badcb24625c516b9e6326489810d341c10bfc3f49abd9375d98710a32e58b3460ca354e4e8fbc05ad682baed7007b6dd4a03cdd6fc11c3", 0x7e, 0x0, &(0x7f0000000180)={0x3, {"132de034befd3e"}, 0xe70}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fcb000), 0x16f) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x400) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000000080)=""/26, 0x1a) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) 2018/04/05 23:28:55 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf1}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x200000000) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae71", 0x6b, r4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) r5 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x2880) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0xffffffffffffffe1, 0x0, 0x6, 0x0, 0xcbbe}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x6, 0x10000000, 0x4, 0x9, 0x0, 0x1, 0x0, 0x800, 0x8, 0x40, 0x1, 0x1}) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r5, &(0x7f0000000380)="8281f22d00259f3966a7515e1811fe7fc41282e89a92cab2af256880da31befd8098854e3028ff8ee02be574edc779c0f77d04cff5846ff9448e996d881793a2faa725df2bec8092d2141f34c753b7973f10cd5920c4febf2805baeb4505e69a5068", &(0x7f0000000480)=""/31}, 0x18) close(r1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000640)={0x3, 0x6}) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f0000000500)=0x14) bind$can_raw(r5, &(0x7f0000000600)={0x1d, r7}, 0x10) ioctl$VT_ACTIVATE(r3, 0x5606, 0x40) 2018/04/05 23:28:55 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0x80, 0xa5) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000900)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="11000000", @ANYRES16=r2, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000ffd8)={'vcan0\x00'}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x80000, 0x0) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/raw6\x00') r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000200)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0xfc}, 0xc, &(0x7f0000000980)={&(0x7f0000000140)={0x68, r5, 0x224, 0x70bd26, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x22}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x23}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0xe) r6 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000000240)=0x6896, &(0x7f0000000640)=0x1) writev(r0, &(0x7f0000000280)=[{&(0x7f00000002c0)="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", 0x35e}], 0x1) 2018/04/05 23:28:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x4b) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f0000000040)}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7b8, 0x101002) accept$alg(r2, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000140)=0xf, 0x4) 2018/04/05 23:28:56 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00000013c0)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001400)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001440)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001480)={r1, 0x2f96}, 0xc) timer_create(0x4, &(0x7f0000000200)={0x0, 0xd, 0x0, @thr={&(0x7f0000000040)="9cd9bd916dfd6a078da5693bd29af5d4ffc01f900a5674c951e3cf22ba00b5db1a11a5f5aeada81b9ed6aeb25c4e448332ac8bb73265cdc1427f5b78b6e7d4002b9078e02f739b58ffde6374e5aba8d388a74d19a0ef0cfb3e4e093a44f5861a592b70390ae1fdb099019469e697a039dfeebccc2fc65f6e1e3727362eff03c34963169f4f79dada14d0900bceb3219fce5e1e82ca8725664dfe0534e023c8a45239ef3797466e893e6912f562", &(0x7f0000000100)="6587a256667aecbca58832daddace2e54b73923e8606c2937decd74c8c1cdb6622688c9ba646c937490413e4aed7057a318ab55c89317f5d892da5bb7cdb4826a1853ae3d3b4b34158caba16c76cbc66a7dda89b6f029de2877d5a6e23be40e9a85bb2b7ffd9a7d66f8c7f015d11c8f267b006006e9862299c16321b89fda49fb1cf94166818566da342010ef9c205bdff83cb2f06c0fad9a4cb1153c9721f57c1e178906172e5a391ed483ce3076baf2670ed03db2bd130bf5ce9a569f53202fe337902b695af6842bb4c7d1120"}}, &(0x7f0000000240)=0x0) r3 = add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="70a528d7801fcd70005548f59ad1e8e38f6560465a667a5169a4b821c0b92ad66c3177c20af0ec028a02a7fbb07646494c1792c1a880fc3ea3f86a54868f1763713f8bb93004289b905833e8588f05fb0968e7841298b3b20a", 0x59, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='selfposix_acl_access\x00', 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f00000003c0)=[{&(0x7f0000000380)="a561e6f7ce2088837a5a689e4631379a79a3a6", 0x13}], 0x1, r4) timer_getoverrun(r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000004c0)={0x7, 0xffffffffffffffff}) ioctl$TCSBRK(r0, 0x5409, 0x3) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="10002bbd7000fddbdf2505000000140003000800010000000000080007004e24000008000500ff0f00000800060001010000340002000800060001000000090005005a03000008000500ff000000080006000900000008000b000200000008000500ff0f0000"], 0x6c}, 0x1, 0x0, 0x0, 0x4000084}, 0x4800) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000e9ffffffffffffff0000000000"], 0x10}, 0x1}, 0x0) recvmmsg(r7, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) 2018/04/05 23:28:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xfdffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4c56, 0x3, 0x3, 0x40, 0x5}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xffffffff, 0x5, 0x3}, 0x10) sendto$inet6(r1, &(0x7f00000003c0)="e6", 0x1, 0x0, &(0x7f0000000400)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/05 23:28:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="bc8e77958ed7e3bfbf4ef572723c7b6f49427c3e5c23a2c040d0e3275b5c1fab494ff89be11bccb9a15e857fb685a67c554ef9c49dd91d57d32fbad64d704f0c0ad238b28277bdf6d3ccb0363060888585f8d3000000000000000980abec9efde167e8012af82def38587aec106cfc8c9f4bd2856fa8bece44b4eef79037efdc8f7e2b4136ee8d3569ca39b76483208210cb70ccd73d80a9b2ef9a6f0ca56787c32893d6e78b39a1c9ae04fdf71fb247117360", 0xb3) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x80) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r2, r3/1000+10000}}) 2018/04/05 23:28:56 executing program 0: syz_emit_ethernet(0x3a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004900002c0000000000009078ac1414bbac1414aa830bef00000000e0000001890300000000009078ffffffffd056a212e78e92a351a122726474f89c461920a0a2c34a97c5517ed5c3a2"], &(0x7f00000002c0)) r0 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x30e, 0x404000) close(r0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x23406b69}, 0x8, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x58, 0x9) read(r2, &(0x7f00000000c0)=""/254, 0xfe) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100000001, 0x1) connect$nfc_llcp(r4, &(0x7f0000000240)={0x27, 0x1, 0x1, 0x2, 0x73, 0x6, "2029a0d3f1cb3cb68ee904eac8899f0c4870e5560b21acb0a73c8e0b80c0e6c84cc3398953fee82602af4cb163c2423dc1632f84b016d8cd79e78a22ed7673", 0x2b}, 0x60) 2018/04/05 23:28:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) msgsnd(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r2 = msgget$private(0x0, 0x40) msgrcv(r2, &(0x7f0000001540)={0x0, ""/4096}, 0x1008, 0x2, 0x1800) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaa2f1b2f0cbb8bcbaaaaaaaaaa080000fe800000dd489ca5b9a03438000000bbfe8086bde7bdbb397c1af6860000000000bf5d03086063af99a6d506b805e6728656bae5b85894c82c6d7beb1d41b5ad2c8a904864949e400f06"], &(0x7f0000000040)) getrandom(&(0x7f0000000540)=""/4096, 0x1000, 0x3) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0xea7c) fcntl$notify(r0, 0x402, 0x4) socket(0x7, 0x3, 0x3) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x13) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) 2018/04/05 23:28:56 executing program 6: timer_gettime(0x0, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000000c0)=0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'eql\x00', 0x0}) connect$packet(r3, &(0x7f0000000040)={0x11, 0xd, r4, 0x1, 0x9750, 0x6}, 0x14) [ 136.636819] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 136.722297] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/05 23:28:57 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x11000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:57 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x4, 0xfffffffffffffffc, 0x1, 'queue0\x00', 0x3}) r1 = shmget(0x3, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x402, 0x0) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f0000000000), 0x32) ioctl(r2, 0x227c, &(0x7f000097e000)) 2018/04/05 23:28:57 executing program 4: r0 = eventfd(0xc44) dup(r0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040), 0x4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/05 23:28:57 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200200, 0x20) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000180)={0x728, 0x1cde, 0x6, 0xa3b, 0x17, 0x3f}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0x9, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c0000001c009985000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="b179cf4ce0b2963b000000"], 0xffffff6f}, 0x1}, 0x40000002) socketpair$inet6(0xa, 0x80005, 0x10001, &(0x7f0000000040)) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000280)=""/150, 0x96}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000000440)=""/61, 0x3d}, {&(0x7f0000000480)=""/140, 0x8c}], 0x6, 0x0) 2018/04/05 23:28:57 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='oom_score_adj\x00') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x19, 0xde49, 0x5e55, 0x100000001, 0x4, 0x10000, 0x2b0, {0x0, @in6={{0xa, 0x4e20, 0x884, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffffff7}}, 0x0, 0x80, 0x3ff, 0x9, 0x1f}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x10000, 0x8008, 0x8, 0xffffffffffffff89, r2}, &(0x7f0000000240)=0x10) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/110) exit(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) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) 2018/04/05 23:28:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYBLOB="01ff064415861eedb8"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x6, 0x3, 0x5}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="b80a0000000f23c00f21f83500000d000f23f80f20e035400000000f22e0b974090000b800400000ba000000000f30c7442400c69c6683c744240204b40000c7442406000000000f011c243e0f01d1660f01dfc4c191e9b5000000006526650f299c9af003ae4e66baf80cb81094e188ef66bafc0cb80f000000efb910030000b8f63e0000ba000000000f30", 0x8c}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000240)={0x171f, 0x100000000, 0x5, 0x6, 0x800, 0x770, 0x7fffffff, 0x5, 0x2}) 2018/04/05 23:28:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f0000000740)=[{&(0x7f0000000080)="9e6c5d686842ca1bb16f9c37d04bc4cf2ab156e91855ce3b1beb04a00b148e8018aa3ba462d9e1cec12bd7105d0498ac4d9e68b5ff950b5e2b716c0ff6ae1a03f560549485b394a70b3583be2a78ff2f19cf523c6cf465fc9b6c024a2b88685d805600c9bd34eec9ecc7f57e6fedeac62ffdc262459156e12093f47cc08236c80d458805c2ef2080d163e25745a54b7d118441d11ca27b84c3e29fa6a611882a36ad5c84346a056c1d9ce0df07451825d19928ffc0fda6d047ed4c014b7232d078bc5682ed68ac6d81f7b15ea3c04ec05462b3c7eb", 0xd5}, {&(0x7f0000000000)="2b2b8a254afd959dab8affe40303a015e5d4095d7f0ac8b1c4e30ff9", 0x1c}, {&(0x7f0000000180)="95ba8584b709b4eb708b2c0da38beaff681b960412d6398b1d9e14718a3f83787223a2276371808b0ce4ee5cce1207b27c0914de7a8e21271af54c6dbc50aef8a9e996a470f3a91870afddc07e245fb5ff9fa34f674bad5c791120181f11698166b56cd56b55f68226ebb44e85f47ebbe70577bd3a55b1a1b845daaf8909ca6243e1bbaf501885e48365d796746569ad8e3e62694856ab163ac21eed1b8b31a1db4ecee5ebbfd6a0", 0xa8}, {&(0x7f0000000240)="b2c4e1c830bf6f81c6b96555b04d560395924d9f1de3912ed19af7354252687fea08fdfc30d5849d9013f5c2725d7f8f602c0bd7405912c73e94a450064d076f494ab9caa0340ff5ff05c57a10ac3e431c4d5ce0dd484bf0b946", 0x5a}, {&(0x7f00000002c0)="6b016f3c4574aecb5b3306c0ba4da5bf04c494db2cf7b6350b97baa27365b2cd4f76878c9733627f550c57c60a3b276d210d9ce6b04248acefad6c1b1cc2e62e9d4a5ad4a2406e86c521a1588de494d08754f67addf0803d491d88b12b07fae846904d4faf8c768879ab4c8267db72a3264246f51666a56f0dd389232063c1da60c530395e85ea2e6ba44411a2e68760758a7d2fb376fe2a65feb8ec69d3d6574c59303eb87e42b010e43583590369aae94fa02c7481171d3525246c1d32bcb08038b6b384eb93165c52d25b1b999075a4303c2fafe8ca5f42c22c66be24087283f494489ca5b5", 0xe7}, {&(0x7f00000003c0)="307a9398a177fc96ab998581ce8b8ae742b093b9e2a46b2022346879c9aae114474db80d552735eeb019940ede9dae8b59dad608a79aa60a77f76454e84e3923744427236b16107110c448e1fae62a6ab72982f29460726ab7ab4770b0264bb090c251f0251f663965fc1eb8b13a322e5bdb27dc45ee49bbf8df2388817c6a3db2391fb63dde3474642e62c03acbf900eccfefa9ca4df22e3226", 0x9a}, {&(0x7f0000000480)="e478ac2289dc9d019bf1e3027aba7ca71ad69927158edab513d93079e6395af0329a5ee0649e5b3cd01f83b3c66b5057d790ac31769aa159c559602c0f3b547af97695d91d2b9c2a58876d52397d91620ef4", 0x52}, {&(0x7f0000000500)="9f338d0a6bb2165a279614c5244d340dd0008fcf077ab388bdb7b236b831e6b2757f487984614d9c92064b4a6296bc4a57c4764d1f3755b97626c9fbc668c7c4a5761f53058a69885630049c0bdbcd8310f66aeafd690c038a0657905fc08e93363b82bcc8bc1d5e78800e929ac5865f7aad2988b70f711f", 0x78}, {&(0x7f0000000580)="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", 0xfa}], 0x9, 0x1) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000700)={0x24, 0x2d, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u64}]}]}, 0x24}, 0x1}, 0x0) 2018/04/05 23:28:57 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 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') read$eventfd(r0, &(0x7f0000000080), 0x8) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) 2018/04/05 23:28:57 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) 2018/04/05 23:28:57 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x20000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:57 executing program 7: r0 = socket(0x10, 0x2, 0xc) signalfd(r0, &(0x7f0000000100)={0x6}, 0x8) write(r0, &(0x7f0000000000)="1f0000000102fffffd3b54c007110000f30501000b000500000010d10b00cf", 0x1f) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) r1 = dup3(r0, r0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x9) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) 2018/04/05 23:28:57 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000100)) r1 = semget$private(0x0, 0x3, 0x528) semctl$GETNCNT(r1, 0x6, 0xe, &(0x7f0000000140)=""/173) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f00000003c0)=@getspdinfo={0x14, 0x25, 0x21}, 0x14}, 0x1}, 0x0) r2 = socket(0x0, 0x800, 0x7) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x6) 2018/04/05 23:28:57 executing program 6: mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000755ff8), 0x3, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f00004d0000/0x1000)=nil, 0x47, 0x2, 0x88, &(0x7f00004ce000/0x3000)=nil, 0x1}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x400, 0x20000) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000640)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/7, &(0x7f0000000180)=0x7) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r7 = getgid() r8 = getgid() getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$peekuser(0x3, r5, 0x80000000) getgroups(0x8, &(0x7f00000005c0)=[r2, r3, r4, r6, r7, r8, r9, r10]) 2018/04/05 23:28:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x24081) ioctl$TCSBRKP(r0, 0x2286, 0x0) pwrite64(r0, &(0x7f0000000040)="2dd0cb366d8d54ab0d1f46f3dc7fe44ab211881c5c62d8266533c09a4d2b8fbb048d72823990e76329717a4169f757b2deb975286817e8c3cf00aa826354cf90ed4987ab0b8ed7433093fd1a52cad9405bc27173e0a67aad2c9998a4feea8a596bae790d7c5858235201741d88f2b51331a00e46804e7295f9627d1d73df0b8dd5159b287abbecd7d74b147f57a8852bc9b543de396b2016d40d", 0x9a, 0x26) [ 137.799413] netlink: 'syz-executor7': attribute type 5 has an invalid length. 2018/04/05 23:28:57 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x28000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000180), 0x0, 0xffffffffffffffff, 0x10000000}) 2018/04/05 23:28:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres))\x00'}, 0x58) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000040)={@broadcast, @multicast2, @broadcast}, &(0x7f0000000100)=0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) [ 137.861317] netlink: 'syz-executor7': attribute type 5 has an invalid length. 2018/04/05 23:28:57 executing program 5: request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x2e}, &(0x7f0000000100)='/dev/input/event#\x00', 0xfffffffffffffffc) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fff, 0x20000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x4, 0x1, 0x60, &(0x7f0000ff3000/0xb000)=nil, 0x2}) 2018/04/05 23:28:57 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x40800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) r3 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r3, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000ac0)=[{0x10, 0x0, 0x8}], 0x10}}], 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400204, 0x0) 2018/04/05 23:28:57 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2c], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:58 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000016260023000000080004f2ff000000000000000000000000009eb0bf71ed527f0b8703bc9684016dbed36fb4850b8f9d89b9e40f3b5494fb51cf18c9f51f45c7f6c567d0a405e5e55a0294bedea2105b74af07e3ed78326e469611a64ce90ada99daa98e388c2ae9534ac2efea41ebb562a7d32d7a35d82502e31bca10902439b90dfef12a7f8f24135e24e6"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1748, 0x10000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)) 2018/04/05 23:28:58 executing program 2: unshare(0x80008282) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x7, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x40000000000000, 0x8, 0x1, 0x20}, 0x98) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xd27, 0x10580) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) fchmod(r1, 0x8) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) wait4(r2, 0x0, 0x200000040000002, &(0x7f0000781f70)) prctl$setendian(0x14, 0x1) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0)=0x2, 0x4) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x10080) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = dup(r5) 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) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) sync() ioprio_set$pid(0x0, r2, 0x3fff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000100)="a7660f2ab7f689baf80c66b8dd09a78166efbafc0cb000ee66f20f01c966b80500000066b900fb00000f01c1f436f20f5ffe650f20002e2e0f01ca0f0133", 0x3e}], 0x1, 0x41, &(0x7f0000000180)=[@cstype0={0x4, 0xe}, @dstype3={0x7, 0x1}], 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000240)=0x7, 0x4) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/05 23:28:58 executing program 5: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x121800, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) 2018/04/05 23:28:58 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x800) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200)={0x0, 0x2, 0x8, 0x8, 0x401, 0x4d, 0x4, 0x2, 0x269, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x10000, &(0x7f0000000240)=0x4) 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) r2 = socket(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000080)=0x14) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400800, 0x0) connect$can_bcm(r2, &(0x7f0000000040)={0x1d, r3}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e22, 0x7b, @local={0xfe, 0x80, [], 0xaa}, 0x2000000000000000}}, 0x9, 0x100}, 0x90) fallocate(r4, 0x8, 0x0, 0x1000) r6 = socket(0x200000000010, 0x2, 0x0) write(r6, &(0x7f0000000000)="2400000024007fee40001200000001000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) sendfile(r1, r4, 0x0, 0x400) 2018/04/05 23:28:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYBLOB="380100001a0001000000000000000000ff020000000000000000000000000001ac1414000000000000000000000000004e200000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000000000000000032000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8ffffffffffffff0000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/05 23:28:58 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x400000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:58 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x0, 0x5]) sched_yield() 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$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x48) 2018/04/05 23:28:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000fc0)='/dev/snd/controlC#\x00', 0x2, 0x4401) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r3, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="040000000000000000000000070000000000000000000000090000000800000000000000000000000000000000000000000000eeff000000de0d000003000000e400000000000000f7ffffff050000000000000000000000000000000000010000000000000000994f0000000000000000000000000000000600000000086ef23047000000000000000000000000000000000000000000000600000004000000000000000000000007000000000000000300000000000000ff000000"]) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) ftruncate(r5, 0x0) pwritev(r5, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xda3}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000f40)=@get={0x1, &(0x7f0000000a00)=""/242, 0x81}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r6 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x80000) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f0000000300)=""/103) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0)=""/65, &(0x7f0000000140)=0x41) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400400, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000000240)={{0x101, 0x5}, {0xa8, 0x31d9}, 0x9f2, 0x4, 0x7}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400000000032, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r7, 0x4008af20, &(0x7f00000001c0)={0x2, r7}) 2018/04/05 23:28:58 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xb000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:58 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x10000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xc586, 0x88080) 2018/04/05 23:28:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x56f) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x181500, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x1, 0x63d4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/05 23:28:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="09a1c2362c02b5ed2f757cadf7f7141514", 0x11}], 0x1, &(0x7f0000000700)}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/05 23:28:58 executing program 6: socket$unix(0x1, 0x5, 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) r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_mr_cache\x00') ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) 2018/04/05 23:28:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="140010002700d583643346e7d28513"], 0x14}, 0x1}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x620800, 0x29) 2018/04/05 23:28:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ppp\x00', 0x220000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200040, 0x0) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00000010c0)=0xfff, 0x4) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x1]}) read(r1, &(0x7f0000001540)=""/67, 0x43) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f00000017c0)=""/67) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000001140)={"d1d836b2a47d359d55fac523f090644d629e4ae0f4452f0186900c96d1e460f380fe4630e0fcd7782ed097843c715580cfbddbb10b43e4e80b8879d4d8c84ce706f54af35e22c967ecb9be5e55ebe51fc3c8880434e90f6718adec52e3dccedc4eed13d519291beea8089f539675b480c5c15103f27aaa165eab8293293f18d7cabda7b32e1b54f373fb03568e639355ce8979d991f752a3d6fe1ae2748240c24239e40a5863ebf25c55bc61b0ecb84c9938dd019465f70dfb7d94967bf819f8314dbd06d6cceb1af934ef75f0b462ac0704fec1368e275f5795fca72dfd273b3721fddcba495b65580a13926dabf0f0b8578b329fa8871b6bae51b14088bec5f7f00262d6516fff0b860d388e97ffb6576e8281ab2e6fc706d223167b37f38cedb3844702484cd87a43c0e324260b07f373b9b8feaff4241d8b6be860ffdc62d20bb59869da47ecac8ec17409df1f79977be9291fd9c9ddd3186bd1a116d3aeea27d14f82af6a394b9482c641a0c545fdcfec3fffffffffffff14c2b9ae7bcc02d4bcb960f1186f7ba6990febd54ecbd3a3041f87a71607794cb693ef57a0ff58d68bcbbdf5b17aaf6b6cc692de2f2d1b102981eeecb487f4ba01db1a222ebb84e9e70259d0e37cb88c45e5b5e8f57dc06b341480c267c17572031964a8ebb24bade37e389bd7737b9c9a2267d7efe1c94a4ea510d8d7d4cc2dde9637931555f2d29a8b1e5e42e894e1a2563eb988e24c36df05c541ed148277b2023b7ca874b0dede4f35536f73b44e8c107418f8ace580b318cbdf780cc114c045270310e2372456ae45f181e55b65c1756a492c242f57194b4c109284a12a06a8220600f151ce2d8ea755761fd7993c5c620664364c3407c595b2b1f0c9572b53aaa19446444300247750ca433da7cf51330e2e4a8ade85c8fc44d923f8f47a71d737bc55c11e966341510f03c038aa0b7fd47763c8e1dbc0b4cd5cca279bbe4fa261ba7d1a2ee643aa09db5d90940e9850cea3f37cd6ecd97c03e742283b1f6e24cec0bf3b681e6330d5b6dabc79c8917c74dc3620bad126888a3fae72967e0fa5a799311aad54a709fbcb3329888f8e83efd7af8ed0d42ff0166b3d6629771e4f57b2ba30093db6d1b15be74972eca2b79d29af78af9f14dd5cb3c608b1f5ba0d9b542fcde25c6d612745d017d5a72df118f3c839c256f557cc0dfd949d1702fd290f241431b9ef9dbb0f9e0aae63943f22bd585fd450d8bd161c7df1faafb793569351ead07b0a0ee18a2b338a3b4f7ab6a887bafdfcfed36c75e7cfa98f2f50107100564077eea2443186b1b9688450f7b054d0ab48b53c0a2ee21c2c094c225382618a99315d6f1e06a75ea961fff067a6b84d5fa95f95bf76eba9a456c746cc9ba5c7398f4ccb947362e8c24a0a43739a94623f87a50b46dd2f26720cb8e81c7335"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e22, 0xfa718b6, @empty, 0x200}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x4e23, 0x7, @empty, 0x1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e20, 0x80, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}], 0x90) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = accept$alg(r0, 0x0, 0x0) keyctl$session_to_parent(0x12) sendmsg$alg(r7, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)="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", 0x180}], 0x1}, 0x0) recvmsg(r7, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/05 23:28:59 executing program 6: membarrier(0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xffffffffffffff7f, &(0x7f0000000840)=""/155) 2018/04/05 23:28:59 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc0000000024, &(0x7f0000000080)=0x2, 0x72) r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xf, 0x111001) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000100)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) 2018/04/05 23:28:59 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:59 executing program 4: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = dup3(r0, r0, 0x80000) sendmmsg$alg(r1, &(0x7f0000002300)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="dde1c2a032b3023d270b8057899a1fd74f12e83000097435725a25a69f3b99256ff845f37896812bc170d81d7411ced459c7d6c21c0b27a27b3df7c1b755234358727471a2c5830729887eee", 0x4c}, {&(0x7f0000000100)="e2014abfd6b5e212be38dcb398a9fc93ef2264471e11fd55db2c7288dc1263c69b8bc6b211e9ebc5c6a518590e3ece5bc2e0bf27f2ccbdafa2cbb05879ba2011db00a74e0d72a2029e04d7fa1fb62e3e1272ca05ff", 0x55}, {&(0x7f0000000180)="066a4ef212dfd47f8814409aca622e0b147fe9f35611e33c5485f244a95fb809a37938b7a7e7b9818e944113443733a68a3748bdf4f33d6678e3d2e94779ffaf15c61e03e735301d03781838cd1fc6aeaa7d647f44f56cbc95820db0c9b2f6fa45302f9f4549ba71887199be1d9504f145f950eb712eb27ea2c5b035f6400059bceeb0c81bda5fdbd8915da5a3274494fae132950974e9e8e4dda612d97089b1b77a3447e2c5baea4b2c0bce7602a3a5bdbf2f31679689e536f6abaf4ebccdd4945acfab3d7eddb8604a75c9e19c6c0ac1f3b549ca5b0bcc6e0625590e390b7d2944e2922a5d615968625fb33970c7862690d9cd92e4dd29", 0xf8}], 0x3, &(0x7f0000000480)=[@assoc={0x18, 0x117, 0x4, 0x5c}, @assoc={0x18, 0x117, 0x4}, @iv={0x68, 0x117, 0x2, 0x54, "300d3928572d395e99aa1533dc9bff0415f5761eb5390d367ac8f6780e04f09647017d6d6912e30b50f08bb5a670371140eb9013c92e16fcaa0c9bff13faf8a6fe9110ecd1b4d7d1397cec95fafa445d8b900523"}, @iv={0x40, 0x117, 0x2, 0x25, "bc5a9963746e49992e476042aaf2fbc142fc6412a11137f9b5836d684112071df22e80353d"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3}], 0x108, 0x40000}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000002c0)="50e1179939dcc37de1ca0b1c30235a2bc9f8a8", 0x13}, {&(0x7f00000005c0)="d1b1fd2111a6b3768cbf04158318bd9709ec90173457a7fbe63ab2bf2024050e45be977fbdd748cacd2ad1e41d195286b96e0fd414028cecb42622e7cf1c9b435fed30d05617a5ccc01f8aec15b77cacbbd227aa138c092eba624b80e2320b42636c24a8072b28714d0c0d69855b388eb9772b4a25ad0966d021862796a3368acbc706600a7a00b24fd3d634476ac7d1566ff34a2a19b5afbca86945d6b84c37b98ef803b5cbcd1ad4a52b522e510d6b71039111e5d71f25c34c5cc115830e84f755f2342f64fd0eb0b0ab46b1c3ce8b72f1c0fbb39675fafaa34ccc23", 0xdd}, {&(0x7f00000006c0)="3ac9c7a59be79d3f65af227372a462e5ad9ccc93902612d94eb51ac5446ee490b272aae2448f748981af674f97858d2aed8d9a64f31c57d7e216d208be870b895756268295087a51f8e65769643dc3e9b5443bfe98d87ac6f992e80430c0f5aab02c5c9553690fe4be81be9a0bd0b4fa4155395eb9820d92d913a3e444d660e3887a31d4cb50d14b385f22f9d5661828b7f2b229f17c9c86f81d8b8aeb21e5a5ad589b149755e7a0beaf9b7c92f405a95ce4d90112dd33bfe3457931378db0cc26858fdfbad051aa8e7c4e", 0xcb}, {&(0x7f00000003c0)="6e18d2f885acb4116def3d2690932ef39b9aa63d78aa2ce93f1f35b8cfd97f395c1488247a6e74a86e3c9b77d6a628ba4ba259168cf05e2a0d97a2c5ea8658f23d5bb10b2659", 0x46}, {&(0x7f00000007c0)="cafd9ae9724b22876d9d08e33fadb86445fde313cba2b0c03eb2421b4278ce32c1b431e31a13dcbde01fbc714dcf4456efdd9ad34729731af581c00dc4be68949c256d7f791c95536619766ecfd4b2fbab092cf989a639e6475a2f8773aa3e605e863f0718ac8792b3af91cbf353", 0x6e}], 0x5, &(0x7f00000008c0)=[@iv={0x98, 0x117, 0x2, 0x84, "1e9817b9685d93f8ed740b480822f7cc327312e119f96b276e768a31e6c9c5665323ee6fa804746c5f1b67702999e1d355e4d2824caf8f48094914aa572982007f02cf6647ef0a5c87f8ad39f347da8064f0c8cf6f797a5a3564a954bc3d96618b339dfcb34ed3285fb5a3f55296488506da560116dc939f53ec80ce7e236fefea4badda"}, @iv={0x28, 0x117, 0x2, 0x12, "73af857f3a8943c2465e6e54cb2fab89936b"}], 0xc0, 0x40}, {0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000980)="186e8f9d9e50d97a0879e7d0be9e3c6422a65f2863c5444d37397135acfd97bfc3e193c65a8d81afaa2e620ecaf7ec65d7947793f697bbc1bb89d4695a4f32db8b1ca2ec8f39b64bc7123a6365d80d8558e2144feaa7cbd80ca13155eecdd5e807ef6f68440d20dd9c1e66574677c638189bf0a1d64073e7eb4e14f6a0518373f0b389dd761fdce2216ba974220a6090bef93b271e2f9dae", 0x98}, {&(0x7f0000000a40)="bcb1bbd9397ea055147fdd5200aad19e43a7ce2c65bc5c1422e7143ca7d292d7b9cc7889c49213e087e99d3688a1314de88d9bd058c38f7e16bd881e99f38081faca3a4a39370734a157e8f51b86f0832dee92acb2e25234647de56820f138f83f653a0bdbee51c2adfc9b3a477d8218174e31ca8077bea801be9039ea7fb8802413b9febd711cf280de62c0d9cc72b1a7e5dd1b3a32369a", 0x98}], 0x2, &(0x7f0000000b00)=[@iv={0x48, 0x117, 0x2, 0x30, "dac5371fc138d88e8e2ac21ad08633f26ccde2e3afd7254dccc5fd68c473fcd6be2f06c0f3c8aad6f1982485c410295a"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x98, 0x117, 0x2, 0x82, "06cb22024b26242cdc4feaeeaaad3654600c5fc464bcccc234f4af0d7c8b3d76f0f269cf1f31dd395250f1405c70ce138d89479f750d6689cd369742fa111a607985b8029b1291019276c4f29e172e61eadaf52cdb4f71d0a0c007e202d59b8191c487f2680396a1af0fa7d71a746595bf16b26d85668d9206539be96af3d42c0d8c"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffff}], 0x128, 0x1}, {0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000000c40)="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", 0x1000}, {&(0x7f0000001c40)="55220f326145c381377c2893b3ade475f0631ca5171f0ed2bc067a74a82380c98c951c7d5d0e43a285c263552ebb51b165854b787bc450b1ee6a765df81c39bc2be6fd894c7a7ba975808f2821563976d2ead242895393d6a424", 0x5a}, {&(0x7f0000001cc0)="87a92c2418cc4386af77fc683bd7c844a10454579ee28f28fbd722c2ef5b3217a14fdbb993c7f0f3", 0x28}, {&(0x7f0000001d00)="4cdf6fd644026993de5e878187baa38e609f9236341c5f09edffb19f44c0742563254f33faa538c5d9988fb1bb179f15df07b31fb5e96450bc1d32714ba7fd4bfab45a8ed156359c2854c6ef92331106f9a54511c2e4bbeabe9a5d3fae66d223f5bd90554cb0dd90a2bbf0e83be35a8b80bf7234ba5d32fc3444c4037fd200129f2f693354f0384f9ad73fc8c630a9294eba2c5e5bf6ed5a99d6da717988d66701d3e825a01b28587d1d299c328f248bbf34f443a0efd107db372279efdcab1970ef", 0xc2}, {&(0x7f0000001e00)="dfaa", 0x2}, {&(0x7f0000001e40)="c8350f114d945ed2513818de43018e0b034f9fe21c4e3b69fa2c80d4aa7782f428fd6a7f9481269f4f0b32b922b41d8f7cc3b09d14da18cf38b432b85988efce654378746923c03b97dba924637a96e09375a6e1e93be7363344695ddc46119aca182c910adc7778f36ffa8eef8e6acab7dc357e7fb398ecf060d341cec6a3ec8341d9b912bdd4a107b0225822d7ef2856a7162b1a995a0eecf21d99b916d61322793e2bf5db11e5cc698cfc9e821484c27cd36aa6855e3d3f4ed82ff45a33b9cc27d0873c", 0xc5}], 0x6, &(0x7f0000001fc0)=[@iv={0x58, 0x117, 0x2, 0x40, "c6ab00302029a21dfc1bb1d6dfca2154c039d141142cae55806ed15d8f074cad274e02832388a42f70237eb656844dc7d610bea8ffc2d8ec8680126364436934"}, @assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @iv={0xc8, 0x117, 0x2, 0xb4, "4071f6ae7381f4b3bc88336e493bb632fa48539a02bdb59387fdf2906942d5ce950f50706e41e249fc15909e6980261fa81551a4298b912976fdb59e3be50d5c394d85d1d05666607824728f7a0dd768d68563ef3ebfe2e57018ba5373e02e47c2d39092be2256bfc4a67a8abbaedfbb055970157fa51709c9ad147f21807787675a8c6acd86de289ee6bd28baae7f2951b51920c413d41982eb6900740b1b9d87a1d748ee1c512e8f81459a3d44f26e8d1959aa"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0xb0, 0x117, 0x2, 0x98, "0235cc487e680c8f4ec2dcd86f6666821e8d2cd2c70c952fd5a48085c5dc0273ffe014c5439417ac07d942d643bffb906df0a533079cef065212760473d2679a35b52277f85ee61e4fedd729dd80e70f375f50484a5b652c455e9a701d24dbd21570ac1820e752c516217d4f9e37186f85e0584ca6635b39d8c1a90f59a428ff539f166d5f9aa3770b5c88ef73feeb9f3adc90d420f6487c"}, @op={0x18, 0x117, 0x3, 0x1}], 0x248, 0xc000}, {0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000002240)="3c2a627af13e59a37e12e86976f0200f82d3f3d39fbf49c3", 0x18}], 0x1, &(0x7f00000022c0)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x4000}], 0x5, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e4b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad00000000000000004e6498e25bfddbad6a3b22ccee2edda118d6f29223785bd0962e340e00000000000000000000000000", 0x68}], 0x1, &(0x7f0000000000)}, 0x100) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/05 23:28:59 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x2, 0x80000001, 0x2, 0x4, 0xffffffffffffffff, 0x7, 0x3, 0xfa42, 0x33292e2f, 0x7, 0xfffffffffffffffe, 0x7}, {0xa4, 0x7, 0xffffffffffffff05, 0x80, 0x9, 0x1, 0x200, 0x7fffffff, 0x1, 0x2, 0x4, 0x20de, 0xbcd2}, {0x6, 0x10001, 0x1, 0x5, 0x4, 0x20, 0x4, 0xdb, 0x6bd70a4d, 0xeec, 0x4, 0x3f, 0xe189}], 0x3ff}) fallocate(r0, 0xffffffffffffffff, 0x0, 0x87da) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) 2018/04/05 23:28:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000ce3fe0)={0x1c, 0x3, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/05 23:28:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x3, 0xfffffffffffffdba) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000100)="f2", 0x1, 0x200418cc, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) [ 139.712068] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/05 23:28:59 executing program 2: socketpair(0x1d, 0xbba4b2138753d794, 0x6, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TCFLSH(r0, 0x540b, 0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ptrace$getregset(0x4204, r1, 0xc8e0e15973fa076d, &(0x7f0000000140)={&(0x7f0000000040)=""/239, 0xef}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x200000, 0x0) r3 = open(&(0x7f0000000240)='./file0\x00', 0x10202, 0x7e) fcntl$lock(r0, 0x6, &(0x7f0000000200)={0x2, 0x3, 0x6, 0x4, r1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}]}) fstatfs(r2, &(0x7f0000000300)=""/4096) 2018/04/05 23:28:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000000200)='./file0\x00') r0 = request_key(&(0x7f0000001740)='logon\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000017c0)='&\x00', 0xfffffffffffffffd) seccomp(0x1, 0x1, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{0x2, 0xffffffffffffff7f, 0x844, 0x80000000}, {0x1, 0x2, 0x800, 0xffffffff}, {0x8f5, 0x5, 0x7fffffff, 0x469}, {0x0, 0x4, 0x6, 0xfffffffffffffffb}]}) keyctl$search(0xa, 0x0, &(0x7f00000016c0)='keyring\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x0}, r0) futex(&(0x7f00000001c0), 0x400000085, 0x0, &(0x7f0000004000), &(0x7f0000000100), 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000015c0)=0xe8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) 2018/04/05 23:28:59 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x3], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:28:59 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}, 0x18) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3ff, 0x101300) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000080)="377a70dd0029c91189d8060e5079d5dcd77dee02b8f8003e741cbb254cd9653ee7542e43ac54196e79688f13d9cd04d06201cdb8bf55528a38e0a555cff0ff2cc04c4a11f51df9743108b8b3d7a45fed023b78f6b5c49fe4ed835affc03776a5d61e5a6f4640291248a585f54511f0d0f54b21d635f54752fed7c1ff49759351dfb169787927480da1dee0e51d568e445f556fb2f43f39d5096f0fe356", 0x9d, 0x9, &(0x7f0000000180)={r2, r3+30000000}) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x1000000000000, @loopback={0x0, 0x1}}, 0x1c) 2018/04/05 23:28:59 executing program 1: io_setup(0x9, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) io_destroy(r0) 2018/04/05 23:28:59 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001240)='/dev/cuse\x00', 0x400, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001180)={r0, 0x0, 0x34, 0x42, &(0x7f00000010c0)="3d54bd452e32b0b8aad802dbd56337d8f26ff25d23ef94942629a8d0c9cb8c001f99f5a14f4b05378a0ae68a4cee51d8a0f61464", &(0x7f0000001100)=""/66, 0x0, 0x5}, 0x28) r1 = socket(0x2, 0x3, 0x9) getsockopt(r1, 0xff, 0x0, &(0x7f0000000000), &(0x7f00003b7000)=0x30d) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001480)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000001580)=0xe8) recvfrom$packet(r1, &(0x7f0000001280)=""/158, 0x9e, 0x160, &(0x7f00000015c0)={0x11, 0x1d, r3, 0x1, 0x81, 0x6, @random="e90a16cecfb1"}, 0x14) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x3, &(0x7f0000000080)=""/4096) [ 139.866009] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program 2018/04/05 23:28:59 executing program 0: r0 = socket(0x10, 0x802, 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) write(r0, &(0x7f0000f72fdc)="240000001a0025f00000000401911f0e0a0b00000004bf00000600ec0800030005299911", 0x24) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="20002bbd7000ffdbdf2502000000080014000acb554532186600000008000200020000000800040501000000080001004e2100000800030000000000080002000a000000"], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x40001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) setsockopt(r0, 0x4, 0x0, &(0x7f0000000240)="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", 0x1000) socket(0x3, 0x807, 0x7) setpriority(0x3, r2, 0x100) [ 139.943713] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program 2018/04/05 23:29:00 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000e93ff8)={0x0, 0xfffffffffffffade}) 2018/04/05 23:29:00 executing program 7: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="e71ed4c6dded1b78fc", 0x3ed, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000080)) 2018/04/05 23:29:00 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x1000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:00 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000180)=0x200000001) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="00000004000000b9e75f89ad663272ca0da8cbc5568a177527cdd6e06a5a1e8dad6a3cea463b7965cb57235c4cea9f337edabfe40118337ae451637f48f5deb538b9b9b423658822f40a5a96688cd97a783e0281"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/04/05 23:29:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x4, 0x1) sendto$inet6(r0, &(0x7f0000000040)="7062cc85d8fe3a41522eb717de7f37f7d0e97c0c0cf7bccde3aee8d5c492bfdad2e059ec9d33a034a5ca9ca835e09545fb81bb1f529c8ed9b98135af8bb5720281bbcd2bf8c6b26555ad9188b8bac8a38888fe1e538f75623a2be413fcf2232e0241017dafcfe9ceaa936670697607bb34820eb3f1c36e88cf3632dcf12ee14e9928f08957de555831de3d406c831d51d232e1c5d6f071297819b62cb1769dc213ce93590c6911577436337de625797928c4e5d40d5aea34c0608c7ca53e3b1ae8d88227549d0000000000000000000000000000", 0xd4, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x100001e1, &(0x7f0000000580)=""/206, 0xce}}], 0x1, 0x203f, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000200)={0x0, 0x0, 0x0, &(0x7f00000001c0)}) 2018/04/05 23:29:00 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x100000000, 0x5, 0x0, 0x1, 0xffffffffffffff2b, 0x3, 0x6, 0x4, 0x3e4, 0x38, 0x1b7, 0x7, 0xfffffffffffffc00, 0x20, 0x2, 0x7f, 0x8, 0x1000}, [{0x6, 0x1, 0xfffffffffffffffd, 0x0, 0x3, 0x9, 0x800, 0x9}], "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", [[], []]}, 0x1258) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/05 23:29:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-ssse3)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xe7a, 0x5c14c0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="00000000000000004a06e2e2a24a0c1cf05bc18b18918408fe5cfba1aa989d758ca3e067a25458f3b1a74f439164b3712b3365de28856f5e6976f6ea3696682f9d2ff16f1ef4752bb7888b6c7cb0daed27664818b830417e961662d399fdcf0a1b194928d7f6050620b3dba371966090c06f2ce0add5c1a08815e05ffdf85d106f5c0f348906fa0df93a69af854b6048865e433d2fe3fb08a4a3812428683b001a280e3ae74e53e0bf3d14f43edb2c0298fd0fc55abed21689047d90fa94493af84f5e87afe255d4eaff0c05bee909c016978a483a7dba79ff8c91d37c46c55de61bed5d0d28bb90aed5de", 0xfffffffffffffda1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f00000000c0)=0xffffffce) 2018/04/05 23:29:00 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) fallocate(r0, 0x20001, 0x0, 0x5) creat(&(0x7f0000000280)='./bus\x00', 0x0) 2018/04/05 23:29:00 executing program 6: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f0000000100)={0x3f, 0x6, 0x94, 0xfffffffb, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) sched_setscheduler(r2, 0x0, &(0x7f00000000c0)=0x7) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000006c0)={0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/05 23:29:00 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x84ffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:00 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x24, "bf1f33be3510c514c8ce73762e7bee4747a3a24287efb99978dc05c9797fc367d325d01e"}, &(0x7f0000000080)=0x2c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7f}, 0x8) ftruncate(r1, 0x0) 2018/04/05 23:29:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000040)='wlan0\x00', 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x2, 0x207, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r2 = getpgid(0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000500)={&(0x7f0000000140)={0x3b8, 0x16, 0x300, 0x70bd25, 0x25dfdbfd, {0x7}, [@typed={0xc, 0x71, @u64=0x100000001}, @typed={0x4, 0x58}, @generic="13614b84b3e5778223a25e6181ce7699fc3569c5010ce2a30b2fdeb294e5b349ed6afe6288edbb80260e80218764371ca398bcca41e31e8ffdd68d5e2bed914b95cb1ab491b91b30fa", @typed={0x8, 0x3f, @fd=r0}, @typed={0x8, 0x12, @pid=r2}, @nested={0x20, 0x38, [@typed={0x8, 0x49, @fd=r0}, @typed={0xc, 0x2e, @u64}, @typed={0x8, 0x18, @fd=r1}]}, @nested={0x318, 0x81, [@typed={0xc, 0x6a, @u64}, @typed={0x8, 0x1c, @u32=0x5}, @generic="a829bf4cb2f7123656334ee1272341eb1610bdc24f71dbf74f949d309953f9f7f51862cf124dcd00b1aae7cafbda8946287fca2847b4039096324cb15480d66602ac465ac1481d6c6559c35fb375dc6a4f6cd9ef8fb309b3e461155f89fed1c55a6837de566f990caa603f773b17295eadf2d9e2f9dba9d03d", @generic="da66e0d017dc15ce29195490b09da4da8ee0ac5d5994f16bd7285d49d3159ef7e4ce8b96672bab1ea9df0a6b8c8e8ed78c474964978dd696031b7259d9eadc8e25c60c72dfaf09128706c2595113ec5db54dc88aa700ce0e4bd9bfa8fc3d6eb55fdd344e62a325d68c6abeeb7893c4f8c99a3ec4bc14d10023eb5e8c1cb319c24f8da07c7ce1a327a1b0e80f41d301ba7973851ce429e2ecb1508c9cdf63a4a3c2e7b1605b2ca15ebdf63da7", @generic="7d27134f896465b1b7b63a326458ee0ebf7c0d9c24bbde0c9d361d41c02eff723bfda5c2cd3da1c698521dbac9e92fbc64109a0f48b0dbf6cbde212ce88fa9854f6d5c9ae23fdb5fb245e408f89dfb2122f68ff8aeb5a38ef7a44b569aba410deafb40fa5ee8978904a4eef2886ac8d9702f10426881a2a752b75c", @generic="56394055464f590c0128e0886fe0174e2f9abdb53fdc2f17e07b419465a45f145910eb0e474e70aafc53a1ce5148a678e111c2eb1478b61bf3969929ff6b78c32d38261f7e30f5f676a3f03a09a096b22096e657641d47f13240c5bd76a15a56842275d28a836708c436a0992acd86be1ac93dafed63f984e0c489bab69d1226d2f7fe6e89a6e0869aa624ed7a6538f876e78135aecaaa271a2694ff307fc024b8af8ebd4d86309595406ec1958ff4feb064d55aca1f6bf7fcee7990645310fc", @typed={0x8, 0x8, @pid=r3}, @generic="faa1aa710013e4baa384c61dfd7fd6212d80ccd5aba7dbedcd07f3616bd2a7fd0b2ef14a4dc15a58e12d288ce50b7a91d45a913706c00fc0a4d6b5c33f270ba9c244df7e4f217b8b788da7d6d5de9e8922f1c3741d3e36e15e1106eb51ee18654dc0ca7dba22e2f8441cbba0a29771d14a0d5e6ec287493e8e62251cf4aa159820a1954dcf45752c2440f7222ea1c9", @typed={0x8, 0x5e, @pid=r4}]}]}, 0x3b8}, 0x1, 0x0, 0x0, 0x44080}, 0x1) 2018/04/05 23:29:00 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) r4 = getuid() sendmsg$netlink(r0, &(0x7f0000001940)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001880)=[{&(0x7f0000000100)={0x340, 0x1b, 0x200, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x8, 0x32, @u32=0x40}, @generic="24eea5d02898555e24d3a79aa5897c129cace7db880a215033", @generic="31c573e6e52ce93fdfdb60723d09a74bf26ded7cffb2d18fedb2f5458b088cc28fafcbfe6070408daa028c03496825b3f3f0c2dd1c1e9bdd08a029354961d00f1214601a93e3795cf37bd834efe37fd6eada49a6cbfe20dd4f6be1de21f55e9880d69e837761814034702fa133fa499692d1515212947e19a54583f9e2185babd68f0c29c6ef89a6a949a7293bbfa9d062add973fb03466851bba3cbf92722f26793ce5a1a336c5aa32b5a61cf1e7b80731498", @nested={0xc4, 0x71, [@generic="61885eaab8f17e46f19856801238ff5f7f280a0b99754ad88cfef85c4382a5fc9c4a96486b7c84fceedb65f5ccfccdded8350ddbd5c572bde8ae7fcfe5ee88065d885cb86a4542f49e3f5575696efcb58ddb8998a0a8411c4503fd", @generic="f34c23f38470969f79cefce8f541e8f9debed8a4a2e6c8c030c095763b73b79dc9a6894e61c901055d838e747544d4c74cc2e44269a14b507f83cfc3b259ab02cdc1e4b89d14dfa13df987951a2d6516aa10aac78026887f0b49f4942123d646ea19ca"]}, @generic="c0f55e29f98303dddc6fe97cfcde16c7c86247f9a4cee9b596d5b2efa7201673afcfb64077d2715946037f836fbeba4060680d4b2fa80c71e4e7cdfd24e31a68a03f", @nested={0xf8, 0x67, [@generic="108272d909cc0f548ddcfcc905b5cadbb3bd8226a12f61bb7c359fd6258e73bc6682229dfa2651c5609e0bbdf3e08fa703838d73ab95d1866b4034d5d242e7d2b21a781e564f1cee9202ceffef31f157b72253d172f249160ac89a52c61d7f7b6a76cd76ce75825c023c1d05cbaa89a19c4611ffecaed591bd0f90d1dc7070402fd7dddc9eb1445e177e9695078cc4761508dc87317c69c3af9e12cce90c740dd7268b90de540f8974470f73f01f37d33a774b24e9f04cd79f96ad2720af10cdbeb05120dc14f90702242c1226d1ba8b0ef376e15b46c155984ac1ea85b931c691", @typed={0x8, 0x33, @pid=r1}, @typed={0x8, 0x93, @pid=r2}]}, @generic, @typed={0x5c, 0x16, @binary="6a8570f6b89f8f9b9ff855b5fed7832604c55f9b3d6097f521a576c90d38d96bcf4db16623f9517cb82d93ac698bf96c8d125c101a171c65546452f4e3c2777f122ea36f305cd3699d9d40b544121406fe4fb01a62c3bcc8"}]}, 0x340}, {&(0x7f00000004c0)={0x1394, 0x1e, 0x200, 0x70bd27, 0x25dfdbfc, "", [@nested={0x12f0, 0x3d, [@typed={0x14, 0x5, @ipv6}, @generic="0592bd1a9fffada884c94dc26dc0914976c03530679148bd2a09ac50f77eb6300951aff7db75203f0b55aa85c312134e4af0c6395e2e87b1567e60a36e7c46f9f35fe8b5fdf5af3fc761df168408f2f5c4b7479dea63a5da015774556c38f4a36ae278a2a59c151ed9d021bf23ae87ef82fe32acd523f9756118dccd663a810e6142e6814e0c7f68f2e3989d249eb46d59d8f46c80b2b10f67ac621c483b677fdceb53bc70216459ba8a035d3bb8db70e0398b36402a82b85bc971633f62424ae4935d0fb3f1a335dc35acf2ce9241dc1abcc92a63d8e5e95ef87d05fc7eae3d31ab6c7f1f4d3351", @generic="91c4fccdb5fdfa625185423cecc66b433003c44562c8c141b48014160598713b80e287828cd8378314d1c2527f1b771263cc365be40f9340b09ade5ebe8ba08c0953349cbbfbb4db51942186", @typed={0x14, 0x59, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @generic="bbec13dc0080235fcb05d1377043cba2c5221bbedfd02b547510ef36b85666fdcab3476794891a4bdc1de73a07c91cf95fb95baf0f320eff6a85741a527612e3cf8b67943432fd7290428360c438a4ee356e609ef31209bafd7b12cb8a35837fe3878e9fe6d5c96fab057a2931841890c154f5ee89c24f1fedf5963d6b2eaca80871549bb5690454c753813fd5d58b61f0a51567e0df1b6468c46fdb0b036e47133457190d7e5dd2a3199eb0090a03f8fa50f539420f56736c9d5ea1402bbe", @typed={0x8, 0x86, @ipv4=@loopback=0x7f000001}, @generic="f0c5f59b898a27e79d77957e1b9b65f65b72344278dcd34d0ac24ec1a7ba5604eacb4a3eb68ea53699000c3d5d91d752af4cd0c822400c8a5aa54f772f83e258477348d5186ebd9ac35f79ae5600bd053863576b917f150093e6bdcd1a4065a65e7c80e451b94380f5c1fc5df38fb14fe00c7207a6a0d66b6d2ef237ca99b219816016845bf31de8fa673f814ac1a34f28f6276425553bb0f31ea3551423fe8aefb8d72af8825f776f0bc12354f952433b3f", @typed={0xc, 0x5e, @u64=0x4f}, @typed={0x8, 0x4f, @uid=r3}, @generic="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"]}, @nested={0x94, 0x44, [@typed={0x8, 0x82, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x6c, @uid=r4}, @typed={0x8, 0x72, @fd=r0}, @generic="d951aedd50534a0b12ce2dd797094a21021a9a51064f8d511ff5f1db53e3a6be593bac9d1d6922861a0f1836bbdfc4ace5485126939cbb58b435c477384bc51ff1fd35437bdb1192ce859dc31e27617750bda5000cdd1f42eadcbb7ded2d3125069c5e748d9895c303b390c385baf85d9bf3223a365e"]}]}, 0x1394}], 0x2, &(0x7f00000018c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x58, 0x80}, 0x840) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b27000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001980), &(0x7f00000019c0)=0x8) 2018/04/05 23:29:00 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8, 0x4030, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x6080, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x1, 0x800, 0xffff, 0xffff, 0x80, 0x6, 0xff, 0x42ef, 0x4, 0x4, 0x7, 0x0, 0x603a32ed}, {0x8606, 0x8, 0x9, 0x62ec21e, 0x8001, 0x12e1, 0xffffffffffffffe1, 0x7f, 0x0, 0x0, 0x7ff, 0x7}, {0x7, 0x4, 0x9, 0x3ff, 0x1e58, 0x5, 0x0, 0x80, 0x2, 0xffffffffffffffff, 0x8, 0x356100, 0x5}], 0x6f2d}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000100)=""/38) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0), 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x400000000000021, &(0x7f0000001800)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/05 23:29:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') fcntl$lock(r0, 0x6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffffffff4766}) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80800) 2018/04/05 23:29:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44009) fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/168, 0xfffffffffffffed0) ioctl$TIOCSTI(r0, 0x5412, 0x3) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffe65) pwrite64(r0, &(0x7f0000000240)="4b968d83c60507422ef04423d722a3ff5d19079a7880565bccc28086ec4abf7664ccd17d9d04c1e5fdef9770b8b5cc1a4d3a9a7e3929c244c39355674609675502393a91b6517940ed34569dbcc15e9a5adcae483964da11491e679e05190a6551867cf0d529f1c209d8d0f1fd9296f80aa51b5245a34f28c6e49a629426041c37c806e0676f9aa81c6b953d94cefdf239954c80a4005f185c524da230999d4b80fa10ce", 0xa4, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x6, 0x4) 2018/04/05 23:29:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0xd3e9, 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x3e9538, 0x0, 0xfd69) 2018/04/05 23:29:01 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x33000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x4, 0x0, "f871688da99e0147a372c67ed956e35299b235888976702b75688d07d4337a5d6fed392ed8c36671f8b22ba0147e53e0faa7f04129b2f989cbc7615e8ebb0f6c8255228996f1c8e64d8c9c89380fbd33"}, 0xd8) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = shmget$private(0x0, 0x4000, 0x900, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000400)=""/4096) 2018/04/05 23:29:01 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) io_setup(0x401, &(0x7f0000fa5000)=0x0) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x5, 0x0) io_getevents(r2, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) io_submit(r2, 0x1, &(0x7f0000c32000)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r3, 0x7f}, 0x8) lookup_dcookie(0x3f, &(0x7f0000000140)=""/88, 0x58) 2018/04/05 23:29:01 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x4000) 2018/04/05 23:29:01 executing program 0: r0 = socket(0x1d, 0x0, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x0, 0x0) setresuid(0x0, r3, r4) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x10f) write$rdma_cm(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="1c75b4bef463133d54140dd40064213c10a300b1d4a9221ab4796857c0558e064cce2dbe74e15ca529a084bc5a7a914c1e68fc2abef0cc321fa7aefc3b6e5358338fab65ddccbd6eb01c737287bef81b4a7f5ebd9b743e7bff1c"], 0x40) close(r2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000180)=0x8, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r6, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r8, &(0x7f0000000000)=""/59, 0x3b, 0x0) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000dcdff0), 0x0) ioctl$int_in(r9, 0x0, &(0x7f0000b28000)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) fcntl$setown(r9, 0x8, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r8, 0x4028700f, &(0x7f0000000040)) 2018/04/05 23:29:01 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) mq_open(&(0x7f0000000040)='&)\x00', 0x40, 0x10, &(0x7f0000000080)={0x5, 0x2, 0x4, 0xb13, 0x1, 0xfa91, 0x5, 0x200}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) mq_open(&(0x7f00000000c0)='\x00', 0x840, 0x1, &(0x7f0000000100)={0x9, 0x52, 0x275, 0x5, 0x1, 0x7, 0x8001, 0x100}) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) 2018/04/05 23:29:01 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000180)={"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"}) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='configfs\x00', 0x0, &(0x7f0000000180)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fchmod(r2, 0x0) 2018/04/05 23:29:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400100, 0x0) r3 = userfaultfd(0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x401, 0x2c4082) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005540)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005640)=0xe8) r6 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) socketpair(0xa, 0x6, 0xfffffffffffffffc, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) open_by_handle_at(r7, &(0x7f00000000c0)={0x8, 0x8}, 0x200000) r8 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309}, @free_buffer={0x40086303, r8}], 0x0, 0x0, &(0x7f00000000c0)}) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000005680)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r9 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r9, 0x8040450a, &(0x7f00000054c0)) close(r9) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f00000054c0)='./control/file0\x00', 0x111) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xf6ca, 0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x8, 0x10, r4, 0x1000000) [ 141.993741] binder: 10905 RLIMIT_NICE not set 2018/04/05 23:29:01 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x1100], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x4, 0x0, "f871688da99e0147a372c67ed956e35299b235888976702b75688d07d4337a5d6fed392ed8c36671f8b22ba0147e53e0faa7f04129b2f989cbc7615e8ebb0f6c8255228996f1c8e64d8c9c89380fbd33"}, 0xd8) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = shmget$private(0x0, 0x4000, 0x900, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000400)=""/4096) 2018/04/05 23:29:01 executing program 1: r0 = socket(0x1000000010, 0x2, 0x6) socket(0xb, 0x800, 0x7) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x10000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/123) 2018/04/05 23:29:01 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1ff, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x501603) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, 'vcan0\x00'}) socketpair(0x0, 0x805, 0x8, &(0x7f0000000200)) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)) 2018/04/05 23:29:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80000) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x80000000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000080), 0x4) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000085045a0000000000fdffffffffffffff"]) [ 142.778980] binder: 10905 RLIMIT_NICE not set [ 142.789481] binder: release 10894:10905 transaction 17 in, still active [ 142.796472] binder: send failed reply for transaction 17 to 10894:10944 [ 142.803644] binder: 10894:10905 BC_ACQUIRE_DONE node 16 has no pending acquire request [ 142.830361] binder: 10894:10905 ioctl c0306201 20004000 returned -14 [ 142.830384] binder: BINDER_SET_CONTEXT_MGR already set [ 142.842300] binder: 10894:10944 ioctl 40046207 0 returned -16 [ 142.853502] binder_alloc: binder_alloc_mmap_handler: 10894 2000c000-2000e000 already mapped failed -16 [ 142.864453] binder_alloc: 10894: binder_alloc_buf, no vma [ 142.870541] binder: 10894:10905 transaction failed 29189/-3, size 0-0 line 2963 [ 142.905672] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 23:29:02 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x21], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400100, 0x0) r3 = userfaultfd(0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x401, 0x2c4082) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005540)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005640)=0xe8) r6 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) socketpair(0xa, 0x6, 0xfffffffffffffffc, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) open_by_handle_at(r7, &(0x7f00000000c0)={0x8, 0x8}, 0x200000) r8 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309}, @free_buffer={0x40086303, r8}], 0x0, 0x0, &(0x7f00000000c0)}) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000005680)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r9 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r9, 0x8040450a, &(0x7f00000054c0)) close(r9) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f00000054c0)='./control/file0\x00', 0x111) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xf6ca, 0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x8, 0x10, r4, 0x1000000) 2018/04/05 23:29:02 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f8d000)='smaps\x00') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r2 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="235079dd193d97b2413d883ed20c8aae1c95b1996fee8ad63f0fc7f85f", 0x1d, 0xfffffffffffffff8) r3 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='smaps\x00', 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x8, 0x9, r3) readv(r1, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)=0x7) 2018/04/05 23:29:02 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101, 0x0) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x3f, 0x6, "2ffd4314649b", 0x1}, 0x10) r1 = inotify_init1(0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/05 23:29:02 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc040, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r1 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) 2018/04/05 23:29:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) pipe(&(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r0, &(0x7f0000000000), &(0x7f0000a94f37), 0xfffffffffffffffe}, 0x20) 2018/04/05 23:29:02 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000004c0)={0xa64c, 0x2cb4, 0xbc, 0x5, 0x10001}, 0x14) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x0) mmap(&(0x7f0000c16000/0x3000)=nil, 0x3000, 0x2, 0x8010, r2, 0x0) setresgid(r1, r4, r6) r7 = userfaultfd(0x0) r8 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f0000000680)={&(0x7f00000015c0)=ANY=[@ANYBLOB="24f44255a821d63d3e5ae26ae67cbc000000", @ANYRES16=r9, @ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r8, 0x112, 0xa, &(0x7f0000000440)=0xc4e, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000001580)={0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001700)=0x0) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000001500)=0x0) sendmmsg$unix(r2, &(0x7f0000001440)=[{&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000940)="f45b9fc3d49f747200c15ae26810dc5cdcb1be23b3df961922d0391c6db7f7c5fea42ce489d10f50fd80c7a4e6a40d9491632c5be83dc5334b513bb018593402ad38f52a2f835d4f9cf6c731b94a7bdf1394550c7ee97eb432c454638036c996daba1c3973727f73f21305ebfa3cfe004f3af0fceee2d57a6fe2cfa68d6c091f6759d8d8195796070532e39ed8aa73870a0cfc7515300421f1bc9cb918ebd0174092103d03ba48", 0xa7}, {&(0x7f0000000a00)="9724948a9c3525de0dbdfebc4e85db98bc447a23cda9be32b079787c33bc8e1cc88bc67912c2498822892c0664772427490c3b72a1fa55b3c1b0578016aa0b551dfc15b87c737c584a717259038625bdfa8edb74a229887701ca0e8f6d061978690d1de4f95fbf3997e8afa9655c4e75d60a2a67fe98f7c13d72fa2f3c0c28e0f56134e4ee2292335c688eced66cde35c489a05b4a77aa794293c2bb0b4b65b69baf944e24cfdbb917888d17dcdb89e48241196cf93031bd7c40b330a65c7b25b0446c9d660c95a5d09016883161428b57e87edb098ab996c525f1a042c3d8637a0ca2c4adaa4f9c9e5d488e96b6219cfdce61001bde4bfe5e", 0xf9}, {&(0x7f0000000b00)="aba176cdda4e47d146af0e47fb153c8043547336ef78a3fa67e81b0f37979a5115a0bcee21ce7770d7f1dab5ff9fbfc7ed20db68006c7ff0639b6e73e51b426c7ec3bc0100466d2379ff23ffaa7eddd64a3029d3b2bc68e51e22a0233068fb3b885583c5859162a6b8e8cb584f57ad50034a1bd1aefc062811dd0b65811a5fe1a5fba3dfd62b8910e564831cfab79e0b39d82fecb418c45af00c8e84f3833ada239f00b870cfecb2d00536caecc1466821a8e24ebc93db1be70dcbc43759da5d2d8b4edc4a3f65aa2a49550ce37c9ff493c6bf7f4b5fccb123952b0a3ad1b419e797825fc352fccf23e9", 0xea}, {&(0x7f0000000c00)="1cc3210e2e66760e299e2b24fbf9b0578791c98cccebe65218632f88", 0x1c}, {&(0x7f0000000c40)="fbf2e0536a27d32955a9922fb1c7080f46e802174faff3c2c8664af4639d3665e96a4a28938834eb1a2bd1f07505dde011420fd777d91f8328e19ae40b589ad723797fe290579d82e5aebe9cff860f49176392babbe191935a226bd750f38253477e30ed67b8890e311c82c90c867461a7fd08c8cf2983c0d83799", 0x7b}, {&(0x7f0000000cc0)="803bd32694870a4765461d20cb29e267fcb1e0ba37deab0e1e21e3e3840ab02d7dd76389e6cf64f693dda9c4bdb3ffaa6054f98eaeccb7d0d6d627c15bb7cab0c01547cd055b1f0884c289dac4b25569cda8c241174a5577ce309fefa074ad93b0a046285e67a25f82f05475b7244df358199a94175eb085dc197acb2ca9d9337949cad46a6f101fe069a874cad5597d9b81dcadb96e20079bcd30a57a59d69b4f2d14a5ebb8932ed7e1540553be33733fa7c11f7f306f1934cbf7c37ea5dd9339b3", 0xc2}, {&(0x7f0000000dc0)="ade16c200670d6a5c4de69450b74792221d728cc3cf91350bffc056e46351d911279ce3afe3505ca499a0ed1b8dc9d62", 0x30}, {&(0x7f0000000e00)="ca3f7d5945fd52eafa3ae3774e17a69dc890bd4a5e28", 0x16}], 0x8, &(0x7f0000000f00)=[@cred={0x20, 0x1, 0x2, r10, r0, r5}], 0x20, 0x20004094}, {&(0x7f0000000f40)=@abs={0x34d8a66f7666fbac, 0x0, 0x4e20}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000001000)="7907d320f1", 0x5}, {&(0x7f0000001040)="57bdf2c19d21ad4f1fba01ae7f6669b0f03b664e322cdf3bcee961b0a7608ca3b8390883bd2eca1be2a17d8322f00ce68610ffc35d4f6580d9a519a684fbc887c085f51a87148e0cc34a6d4c6cb884bf093b04a7e5d7e991350e159b628daff1d92588bee4591fe0bd6cac156f63b4c9", 0x70}, {&(0x7f00000010c0)="02962945dd3c42517e489a4106ed1cd1028e3263dfb83eabf9ecf15629bd280ef1f1876f6b027542509f654fbde3eeaecd77567c05932ac87e2dc1fe6b143efeac081ec508ada7a95374687370ce4260ff18c48891267e14a1af407240c2bdaf71c4fd3f23c5ee402114480eb0ddbd111c152a1338721f719c13eca86c236c9166189ee7f6b7a7b782298c1a7df1135b9b1ac3f01d5aa6d5a28a94f92992a91a3e2d95c4b5355a662047cba03192935738182fec63bde6dc0782", 0xba}, {&(0x7f0000001180)="e49654e6b6dfe746159980d8355a2de6aebfe5307154bdecfe3138aa7cefce46567f5171450a625519e92cccce30d6477c36147208ad6a26ef33e7acdd463b512d249f6dd628050cb886831cef9d6ae51ad81699131b31bd5d3cecc82e97c2656eb0c64f4b4b5907ce4fc95d8b62946620ff17a5aa73cd3528d9237cde1dcf0bca16ba89fdfb8bfb67bd", 0x8a}, {&(0x7f0000001240)="a05f82c7522948b23e53ca3d44391dc0dd1f6c2bf216acd69ab2a0f53673939e1a1186e6371e2b03bbe63d1f60faeeba7c1b2898ceade22c585233bc26b1415a6fd219b6f207313e4942b501660c81e634db6e8a6c68eb4d", 0x58}], 0x5, &(0x7f00000013c0)=[@cred={0x20, 0x1, 0x2, r11, r3, r5}, @cred={0x20, 0x1, 0x2, r12, r0, r4}, @cred={0x20, 0x1, 0x2, r13, r0, r4}], 0x60, 0x800}], 0x2, 0x20040000) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r8, 0x800448d2, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{}]}) ioctl$GIO_CMAP(r8, 0x4b70, &(0x7f0000000640)) r14 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$ax25(r8, &(0x7f0000000700), &(0x7f0000000740)=0x10) close(r14) accept4(r2, &(0x7f0000000780)=@can, &(0x7f0000000800)=0xffffffffffffff98, 0x800) getsockopt$inet6_int(r14, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) getsockopt$IP_VS_SO_GET_INFO(r8, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r7, 0x80) close(r7) 2018/04/05 23:29:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000002040)=""/4096, &(0x7f0000472ffc)=0x1379) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/05 23:29:02 executing program 1: r0 = semget$private(0x0, 0xfffffffffffffffd, 0x0) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000000280)=0x9) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000003c0)={0x6, &(0x7f00000008c0)=[{}, {}, {}, {}, {}, {}]}) r2 = socket$inet(0x10, 0x3, 0xa) bind(r2, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x55dd060014cd46c2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="b100000054fff489bb13ad0e4bc3ef56c7b3c4d0dd242f108587d51df3915e08b23ae0f86b90cf0937fb8dda50b4598241471ef6b5a89eb92edb2e67528b316c043be28e9cb00c2e74000000000000000028cba96a30be5770079e22e3f69a482ce6ee6d7b9e06f9904dbc4a3b98cf9b3be0bce7176c2533e7e8eb56ee46b2c0c8edd956ec99548d0dddeb4f67800900c2b65e2fe60571612f6f724a48287db4852bdc280c0a58289721a41da8cf6ccf72e381a6e47d165c400c"], &(0x7f0000000180)=0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@local, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000200)=0x8) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x8, @random="d683a8aefb33"}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000300)={0x2, r2}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000002c0)={r7, r8/1000+30000}, 0x10) io_setup(0x0, &(0x7f00000000c0)=0x0) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r6, &(0x7f0000000840)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0xc8, r10, 0x300, 0x70bd2a, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40000}, 0x800) io_getevents(r9, 0x7ff, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r11 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) r12 = getpgid(0x0) r13 = syz_genetlink_get_family_id$fou(&(0x7f0000000880)='fou\x00') sendmsg$FOU_CMD_GET(r11, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100040}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r13, 0x4f95410dc2b6d1fe, 0x0, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40d0}, 0x4000) tkill(r12, 0x15) 2018/04/05 23:29:02 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x1100000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 143.187356] binder: 10971 RLIMIT_NICE not set 2018/04/05 23:29:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0xffffffffffffffff, 0xfffffffffffffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0xfffffffffffffffb, 0x8003}) 2018/04/05 23:29:02 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x30800, 0x2) setrlimit(0xe, &(0x7f0000000040)={0x5, 0xfffffffffffff4a2}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000000)=0x1e) socketpair$inet6(0xa, 0x80007, 0x7ff, &(0x7f0000000100)) 2018/04/05 23:29:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x1) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, r2) 2018/04/05 23:29:02 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a000000") fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="c97c72c8a7e145fea0c57545efc8d38cc3aa93f0273d07489b25cbf10f8a5e49cc1587d9d96c69a8735d5bcdf83c35b1d1596a1a5d69c976e15ef43df9e90b3f9f7cc6cd277ad2405e68678140964f3a9c42c8b7b53aeaad0bc57e5392d9a49b") 2018/04/05 23:29:02 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xfdffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 143.343112] device syz_tun entered promiscuous mode [ 143.439260] device syz_tun left promiscuous mode [ 143.967197] binder: 10971 RLIMIT_NICE not set [ 143.979164] binder: release 10967:10971 transaction 20 in, still active [ 143.986055] binder: send failed reply for transaction 20 to 10967:11007 [ 143.994216] binder: 10967:10971 BC_ACQUIRE_DONE node 19 has no pending acquire request [ 144.030692] binder: undelivered TRANSACTION_COMPLETE [ 144.035879] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 23:29:03 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0) 2018/04/05 23:29:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000040)={0x1, &(0x7f0000000040)}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0xfffffffffffffffd) 2018/04/05 23:29:03 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2b000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:03 executing program 7: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000500)=""/191, 0x110, 0x10020, &(0x7f0000000480)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r3 = accept4$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000000140)=0x10) fcntl$notify(r2, 0x402, 0x0) r6 = fcntl$getown(r3, 0x9) migrate_pages(r6, 0x7, &(0x7f00000006c0)=0x5, &(0x7f0000000680)=0x400000000000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r5, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)) r7 = perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x55, 0x0, 0x5, 0x4, 0x0, 0x8f8f, 0x0, 0x2, 0x0, 0x0, 0x6, 0x2, 0x711, 0x7, 0x7fff, 0xfff, 0x0, 0x70, 0x1, 0x8, 0x1, 0x8, 0x80, 0x0, 0x4, 0x7fff, 0xffffffffffffffff, 0x3, 0x100000000, 0x6, 0x5, 0xffffffff, 0x4, 0xffff, 0x2, 0xfffffffffffffff9, 0x0, 0x6, 0x4, @perf_config_ext={0x388, 0x4}, 0x1b, 0x9, 0x200, 0x6, 0x9, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xb) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0x7ff, 0x4) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x101, 0x3, 0x4b35fde4, 0x1c1, 0x0, 0xffffffffffffffff, 0x100, 0x8, 0x2, 0x8, 0x9, 0x0, 0x80000000, 0x6, 0x2, 0x9, 0x1, 0x9, 0xfffffffffffffffb, 0x8, 0x400, 0x8, 0x200, 0x8, 0x7, 0x6, 0x9, 0x6, 0xe21f, 0x0, 0x0, 0x5, 0x8, 0x1, 0x6, 0x0, 0x0, 0x53b, 0x2, @perf_config_ext={0x7f, 0x10000}, 0x10000, 0x7, 0x0, 0x7, 0x0, 0x5, 0x4}, r6, 0x2, r7, 0x1) sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() r8 = dup2(r2, r1) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f0000000640)={'gretap0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000440)={{0xfffffffffffffffc, 0x1000, 0xfffffffffffffff9, 0x5, 0x40, 0x7}, 0xffffffff}) ioctl$LOOP_CLR_FD(r2, 0x4c01) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r4, &(0x7f0000000400)={0x80000000}) 2018/04/05 23:29:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008640)=[{{&(0x7f0000005e00)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000007340)=[{&(0x7f0000007040)="c939182c941f54c23f", 0x9}, {&(0x7f00000072c0)="114bd4d58958adee106bbfa37908b4222e41b9da8048ecb3691212e685de4082f222a446f18906756b28cde09f54a4e9eb10d9b5e09140427ab33c05f2ab4813ddcb5394e2d22367bfd44cac2eed89bd3e2fcce81e94fe7309c57595277cf1966f", 0x61}], 0x2, &(0x7f00000073c0)=ANY=[]}}], 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) statx(r3, &(0x7f0000000000)='./file0\x00', 0x1000, 0x4, &(0x7f00000001c0)) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2=0xe0000002, @rand_addr}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0xc1e, 0x0, 0x10001, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000140)={0x8, r4, 0x1, 0x4}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/05 23:29:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000140)='nS\x00') sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) 2018/04/05 23:29:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x104}) 2018/04/05 23:29:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='io\x00') syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f00000000c0), 0x0) seccomp(0x1, 0x0, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e21, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f0000000180)=0x84) 2018/04/05 23:29:03 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0x0, 0x70bd2c, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x51b2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffc00}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4000010) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000340)=@updsa={0x104, 0x1a, 0x201, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6, 0x4d2, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}]}, 0x104}, 0x1}, 0x0) 2018/04/05 23:29:03 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2b], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:03 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0xfe) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000140)=""/24, &(0x7f00000001c0)=0x373) 2018/04/05 23:29:03 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000100)=""/129) poll(&(0x7f0000000080)=[{r0, 0x1400}, {r2, 0x9018}, {r0, 0x6a0}], 0x3, 0x40) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x88) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f0000000600)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000580)=""/101, 0x65}, 0x0) 2018/04/05 23:29:03 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x0, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) epoll_create(0x3) r3 = semget(0x0, 0x0, 0x74) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000480)=[0x400, 0x8]) dup3(r2, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) vmsplice(r5, &(0x7f0000000680)=[{&(0x7f0000000600)="dc", 0x1}], 0x1, 0x0) write(r5, &(0x7f0000fe5000)="1d", 0x1) dup2(r5, r4) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r0, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x101002, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 144.403060] mip6: mip6_destopt_init_state: spi is not 0: 3523477504 2018/04/05 23:29:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"cc65c238f3c4c0fa00", r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="2c00000013a16c5b00090200f3ffffff00000000000000e06993239b72fe33a80dcea4b3618be5504cdfae8d3990a79db0e742ff887f9bb9dc222df909b3808ad752d4de17140ab6e726677668c36419bc8e448619e38186683780cfae5d509c11c8bc10f1e55781cc69cbcad2e9930de142bdfa1ea06271946bf6de7d2de720345cbe545f39"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r7, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) 2018/04/05 23:29:03 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8080, 0x10a) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x9, 0x6, 0x5, 'queue1\x00', 0xffff}) r1 = socket$inet(0x10, 0x3, 0x0) getitimer(0x2, &(0x7f00000000c0)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000140)={0x2, 0x1, 0x0, 0x8, 0x20, 0x3ff}) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01000000000000cefdd06cbedea21326a4986d27c70da654d47bb5b10f838f00944d8eb3ba0199", 0x4c}], 0x1}, 0x0) 2018/04/05 23:29:04 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2800], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000000c0)) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000008004500001c32e5438d81d83d32073f9d7d56d4f37cf45d4a5fd153158d63a60e62684228693a8505613cfcf7d967f7e884ddfb6129544011352f4b5476907247dfd76ee69e69e1c96a70290c71beaa822d659fcff8a08dff419e49121fe71ee7037d577fa723c2b40fd61e73c73de9080357ca31aff3a120485d8130e75c52c01ed4e9d04bd17537ffcb9adbfc5db199a8511531782842b483aaee426453eb690f35f6d01909c122895e547a41ebe7fad8562db2079dbd7f76f70d7cf78725743f3e0df56e7b2304fcfe08d030ec91c8d96a48"], 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000040)={0x3600000000000000, 0x106000, 0x6, 0xc, 0x2}) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x2, 0xfffffffffffffff9, "88d360cb6faf", 0x8}, 0x10) ioctl$TIOCSTI(r3, 0x5412, 0xffffffffffffff6c) [ 144.497713] mip6: mip6_destopt_init_state: spi is not 0: 3523477504 [ 144.531470] netlink: 'syz-executor4': attribute type 40 has an invalid length. 2018/04/05 23:29:04 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x3, 0xffffffffffffffff}) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x80000000) write$tun(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000435c35258c8779ff2afe1ebffa13f0eca93a3182bcc5bdaf3a3f3d66dafb3a1df2842fb7114e9740ff6c92b2b82d6876840ff20d8cb62b431335c96b3db2d22f330d3044b18add4af7380306d9c3cd042d27a877d197463e8f3534ff352289841658c4c55752"], 0x102d5) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) 2018/04/05 23:29:04 executing program 6: unshare(0x40000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80880) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xfffffffffffffff9, 0x9}, {0x6, 0x6}]}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/05 23:29:04 executing program 4: r0 = socket(0x400000000002, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', 0xc00, 0xe) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000380)={0x7, 0x8, 0xf35d, 0x0, 0x9}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000480)=0x6, 0x2) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="73656375726974792e73656c696e75782574727573746501000000315e280008f1113527b4e8ba1b67d3b37a436b33a8bba2e5cf2090220c0eb12b891e978985668ce343726c8d87151250b46c7dd0a3ed7833ca16d3e32575d86e104f8ea82464d3cea27e014f26cc9eaa1a6754c1f35e3cb6d64ab0d5df48b7f3ec9d5dd7f07b439279e9d14533e6ad3da7b6a5af788fd9e1ca858864fd81607159a507679a5b99216a638e369751df9558eb6c45b67117c09cc146c2f2269dc2fea09548c39ff0b06f91357d68027a0bffab8f5b23799f780b5d2a851b33dfbca7243babffd3a9"], &(0x7f0000000140)=""/250, 0xfa) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0xb5a, 0x30, 0xfda, 0x3f}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)={r2}, &(0x7f0000000580)=0x8) connect$llc(r0, &(0x7f0000000440)={0x1a, 0x339, 0x0, 0x100, 0xa4eb, 0xff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0xc) 2018/04/05 23:29:04 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:04 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) io_setup(0xe, &(0x7f0000000000)=0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) 2018/04/05 23:29:04 executing program 5: link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r1) setsockopt(r2, 0x10d, 0x2, &(0x7f00000000c0)="032efcf75a69c6e5", 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x7, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000280)=""/223, &(0x7f0000000380)=0xdf) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x9d65, 0xf) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000545ff1f5dc5a355c3b7d4f1426000000000057bb97b7aace2af60000000000000000040000", @ANYPTR=&(0x7f0000005fe8)=ANY=[], @ANYPTR=&(0x7f0000206000)=ANY=[]], 0x0, 0x0, &(0x7f000084b000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x38, 0x0, &(0x7f0000000080)=[@exit_looper={0x630d}, @request_death={0x400c630e, 0x0, 0x4}, @decrefs={0x40046307}, @request_death={0x400c630e, 0x4, 0x2}, @decrefs={0x40046307, 0x2}, @exit_looper={0x630d}], 0x54, 0x0, &(0x7f00000000c0)="a43381a298f0e67fd1532a81a0daa957410b6160b6dc1fc7de15ad063acad5ce843c3563e34d5145551e4e67f1729838e7e8b642983f828e7702ed00501b18a3a25adcd57d50376b68aee7100d89d08572e93139"}) [ 144.646681] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 23:29:04 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x8fd4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r0, 0x908, 0x70bd2a, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xb2}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3e0000000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1c3d}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4008004) 2018/04/05 23:29:04 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xffffff89], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 144.724773] binder: 11087:11089 ioctl c0306201 20007fd0 returned -14 2018/04/05 23:29:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0xfffffffffffffefd, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) setpgid(r1, r2) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001880)={{{@in6=@local, @in=@remote}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xffffffffffffffd0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000000c0)=""/70) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) 2018/04/05 23:29:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) fcntl$setlease(r0, 0x400, 0x0) munlock(&(0x7f000004c000/0x2000)=nil, 0x2000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0xfffffffffffffffa, 0x1d, r0, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf933ff170053453f696e7578a19655ab21308ece8fd65b7179c2209e039ab0"], 0x22) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) [ 144.773487] binder: 11087:11089 ioctl c0306201 20000140 returned -14 [ 144.802588] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 23:29:04 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x18000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x0, 0x9}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000003980)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="fd8a6ae0baafc17327265d651f69378c472896f18cacdf189427284422ff416969b31be6d53d7a3848c4afbec5aad8eaa537eead241fc8e998b5cc108c1673dec20e67f491d689636cf2e9c8404bf7f077a5c3549af7618a53", 0x59}, {&(0x7f0000000180)="b2b0113712a94f69a730ada86feb372d724cd619ae7243bf6d9fc2d62fc6bcc6d344c7d62f06af", 0x27}], 0x2}, {&(0x7f0000000400)=@abs, 0x8, &(0x7f0000000740)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000007c0)}], 0x2, 0x0) [ 144.841333] binder: BINDER_SET_CONTEXT_MGR already set [ 144.862288] binder: 11087:11107 ioctl 40046207 0 returned -16 2018/04/05 23:29:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x100) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x8001, 0x4) 2018/04/05 23:29:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = dup(r0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, &(0x7f0000000300)="c4c3a17bab1400000002650f30c7442400c3000000c7442402c0a50000ff2c2466baf80cb8c6647485ef66bafc0c66edc4c2fd24d10f0967440f2369660f38808726d70000420f3066baf80cb82404d08def66bafc0cb85a000000ef", 0x5c}], 0x1, 0x40, &(0x7f00000003c0), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x1, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x301a00, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0)={0x0, 0x71b125b4}, 0x2) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="985421845b10ed66beb64fc667da71575d605ab4db74e322c6893d54aa6624305d7da12a2d71cb2d1473aaf08b29576c4d543e8e6da9666650de8a946d2076447cba7a2b5eb044913f29ae84bb70e290e146c1cdeef3f1", 0x57}, {&(0x7f00000000c0)="8177a54de73c05d49575b7e829f533891abb0a8e2b0b21d1684b57e4a07575819a8079c998066dabbbacb972e85e9d29295a51c36f01a0fba01854c0a3bbc1849b75d0895af3dd6dbc5da8ec742d99531b733da864a5a7fdf4faf9496b0172c84e6a64a249276809f3560d3d02f032311d4e77b82655a2e7dc", 0x79}], 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x7, 0x1, 0x0, 0x3, 0x40, 0x4, 0x80, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x800, 0x7f, 0x7, 0xfff}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r3, 0xffff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r4, 0x800, 0x4, 0x100}, 0x10) write$cgroup_int(r2, &(0x7f0000000540)={[0x39, 0x0, 0x3f, 0x3f]}, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000002c0)={'HL\x00'}, &(0x7f0000000400)=0x1e) 2018/04/05 23:29:05 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2f], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a50000)={0x0, 0x0, &(0x7f0000063000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000000000001701000002000000080000000e27344fad3d1e1e00000000d447f535c1635baaeb713f93a371a9dcb117ec2ec464915a12e016b8feb0279fc07ea801e9231e2e67adf96b4f63ed4c11f27852a64d0ebe662b5ffa7e20befe6c03a8725b8a14b7"], 0x20}, 0x0) 2018/04/05 23:29:05 executing program 2: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='omfs\x00', 0x0, &(0x7f0000000240)) 2018/04/05 23:29:05 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f00000003c0)=@ll, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/4, 0x4}, {&(0x7f0000000580)=""/159, 0x9f}, {&(0x7f0000000640)=""/6, 0x6}, {&(0x7f0000000680)=""/214, 0xd6}, {&(0x7f0000000780)=""/54, 0x36}], 0x5, &(0x7f0000000a40)=""/101, 0x65, 0x6333}, 0x40) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xfe24) getresuid(&(0x7f0000000200), &(0x7f0000000300)=0x0, &(0x7f0000000340)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="ad56b6c50400aeb995298992ea5400c2", 0x675bfd12832fdebe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xffffffffffffff85) sendmsg$nl_generic(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000009c0)={&(0x7f0000000c40)={0x32c, 0x40, 0x200, 0x70bd25, 0x25dfdbfd, {0x4}, [@typed={0x4, 0x6f}, @generic="d1c291b9898303bbf33995bd78ac9f5c7398c3305c4ea6760387726cf67856da4b0a0842e186a7fc76044d8cb0c06bf1b5d16b7fafa0f4300d0439c1aa6b07533c899cb1875736e0aa1ed1eb03784506908469d894e4a036467669839912cb6d1bec9c455b73b9fc2e243671af75737c84f176b1aed06dbeb5675f43eeb50579eca182e7cd7bfcc8681f8913dbd0cc2a0b9cab15603923640d72c65a59a825a6a59b418f3258be3e5bd3f4e032ff1289c88f65ffc711ee6ceb70e32b23f84129a11ffad24a00081f3dae0c79c169abcbe3cf71567385a8175784abbd21dcef57559ee1dfc64ff2804a0b34d585b3f2fe2b", @typed={0x8, 0x0, @fd=r1}, @nested={0xfc, 0x1a, [@generic="2b6a3f093402067fc9cb845f5287f7289c780ac9f1f57ac1ffb4a3f4868e5eb9c90bac7906cddd390b585ef92a495753dacbdde82cd39f9de179088026671a3f3db2447af56c63c52cc462822c9a8c984aac1628ec112fe5e45bcd713fd59281f3b997bfda2c871c69cf01eeda8854eabcee1b7ea1e693885f2bbee5051ac9c40a2d8dc27c9809213152f838e7dc8b5db48635dd64528b1300a323cea62e8508f597587ab320183e92c24597585e9903f289ad04e24a943221d548ea8ec9d4bc9869a835060c2a288c0fb7bdb03775f00b90a13209239751d4ba907310602dc5623a6ea40b65a2fac39b", @typed={0xc, 0x3, @u64=0x10001}]}, @nested={0x100, 0x49, [@generic="f38e", @typed={0x8, 0x59, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x92, @uid=r2}, @typed={0xe0, 0x50, @binary="e73f03457afbd6e329392b9097f9d16908af576cf0d4a8126cf9b8c57a59af32cda2271f676bc72ef57fb648663d1fd32256c258b68560aaf21640a974e7435c05eeea31ed9a2636905f4a56a8eb518da1766daf876f56b7ff070fccb316121f0286b4999415b922a6d3b9aa2e1892fa5c49b8fe7be3f5d7f5ec9487c304eda4ee8c8fa924e8cf0cb484ed36fe948782d074a1ff2081663c0be3d0a5b6a843313300861faeaff3adac105a8bb4851856fe03e7606d5c15c0426635f3b3d71dd2f31fbce2934bb100e38af6f302629efe35a542ec8724829e3ae2dcb9"}, @typed={0x8, 0x1d, @pid=r4}]}, @typed={0x14, 0x68, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @typed={0x8, 0x96, @uid=r3}]}, 0x32c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$can_raw(r5, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) recvmmsg(r5, &(0x7f0000003340)=[{{&(0x7f0000000f80)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000840)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000000b40)=""/226, 0x38}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/05 23:29:05 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x404000, 0x19) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$unix(0x1, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x10000000000002e, &(0x7f0000001000)={0x400000000000001, {{0xa, 0xfffffffffffffefc, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, {{0xa, 0xfffffffffffffffd, 0x4fc, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/70, 0x46}], 0x1, 0x40000000) 2018/04/05 23:29:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) socket$alg(0x26, 0x5, 0x0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) [ 145.813616] xprt_adjust_timeout: rq_timeout = 0! 2018/04/05 23:29:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7d, 0x80000) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) [ 145.867454] xprt_adjust_timeout: rq_timeout = 0! 2018/04/05 23:29:06 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0), 0xff63) 2018/04/05 23:29:06 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x388, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x400) 2018/04/05 23:29:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xb00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:06 executing program 4: r0 = syz_open_dev$mice(&(0x7f00003cc000)='/dev/input/mice\x00', 0x0, 0x1) write$tun(r0, &(0x7f0000b54d98)=ANY=[@ANYBLOB="00000000000000050000000000000000000000000000000000000000"], 0x2e) ppoll(&(0x7f0000b2dfc8)=[{r0}], 0x1, &(0x7f0000820000), &(0x7f000066b000), 0x8) 2018/04/05 23:29:06 executing program 6: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40080) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000140)={0x5, 0x4, 0x92, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, [], 0x11}, 0x343}, @in6={0xa, 0x4e20, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x2e, @loopback={0x0, 0x1}, 0xacfb}], 0x90) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000840)="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", 0x423, r0) 2018/04/05 23:29:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYBLOB="01050644c5190000cefa73efe3aad4b6663223143e0ff26e8cbcf77786ddf1d5c50fc78fb8905244652d"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 23:29:06 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) 2018/04/05 23:29:06 executing program 5: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000d93000)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x7fff, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) write(r0, &(0x7f0000000080), 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x8a, 0x4) [ 146.924114] Option ' Ÿüì"²‘#ZÅÚ ªf™†. v·(“H´eÇ óKý<–x¢\8 d/­±ò±ã4+àã1õ œ_³­ÔÊ#‘ [ 146.924114] ÔE¾‡Õ ¹ =á I'ÑÎj6}ÝÕ7øÖsxßßÊmá ‡'%ƒG>øyq¾ ­mýR#—žØYŽ’ϱ£èþŸòP#°)ÅÎûÃâKo 2018/04/05 23:29:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sync_file_range(r0, 0x7, 0x7, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/04/05 23:29:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x29000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 147.016299] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/05 23:29:06 executing program 1: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) get_mempolicy(&(0x7f0000000240), &(0x7f00000000c0), 0x81, &(0x7f0000003000/0x1000)=nil, 0x4) 2018/04/05 23:29:06 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x2a4) pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) fcntl$setflags(r1, 0x2, 0x0) r2 = semget$private(0x0, 0x4, 0x20) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000000080)=""/43) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000340)={{0x1, 0x7}, {0x9, 0x6130}, 0x113, 0x1, 0xfffffffffffffffc}) r3 = socket(0x15, 0x80005, 0x0) fstat(r3, &(0x7f00000000c0)) getsockopt(r3, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:06 executing program 4: r0 = semget$private(0x0, 0x0, 0x200000000002) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000140)=""/225) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000134fe0)={{}, {0x77359400}}, &(0x7f0000373000)) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setrlimit(0x3, &(0x7f0000000100)={0xd1cb, 0x1}) getitimer(0x2, &(0x7f0000bf2fe0)) 2018/04/05 23:29:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x3300], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) pipe(&(0x7f0000000180)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'gretap0\x00', {0x4, 0x10000, 0x7ff, "5167dc793edc", 0x8d}}) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/94, 0x5e) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0c00000000000000deb36efd18aa"], &(0x7f0000040000), 0x0) 2018/04/05 23:29:06 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000001c0)="a612675c66123dc3e6b0b60313ffd974509db6fc217bd1508eb6a4bf32657d2d77cc807ec76f518c6e84f4436d21a9102b1d2cf3d8f4ed038fda322cdc30dc1907cc143e3059b841365cf85bb49df53c337daa5126f906b929a7ddcbe43b42ba3c7b6d40af981ccb893f0b063750009769288045ccbcc6ceafa8109997eb3b846278755ddd72d559d022a9351e8427402f27fc65", 0x94) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) sendto$inet(r0, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x100, {{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x5, [{{0x2, 0x4e20, @rand_addr=0x7}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x310) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0)={0xe555}, &(0x7f0000000100), &(0x7f0000000180)={r2, r3+30000000}, 0x8) 2018/04/05 23:29:06 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000019c0)=ANY=[@ANYBLOB="8b000000100000fa", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x239) 2018/04/05 23:29:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10b00cf", 0x1f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x401) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x6}, 0x1) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/05 23:29:06 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x2a4) pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) fcntl$setflags(r1, 0x2, 0x0) r2 = semget$private(0x0, 0x4, 0x20) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000000080)=""/43) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000340)={{0x1, 0x7}, {0x9, 0x6130}, 0x113, 0x1, 0xfffffffffffffffc}) r3 = socket(0x15, 0x80005, 0x0) fstat(r3, &(0x7f00000000c0)) getsockopt(r3, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x3c00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400041, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000000000)="cec3c10f9441328ae007994ccc361d4127636f646d31dcf3aed134be56cdf8b30414bb2e50ec86ba17d4c6", 0x2b}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff}, {0xa, 0x4e21, 0x0, @empty, 0x80}, 0x0, [0x1c0000000, 0x10001, 0x10000, 0xffff, 0x10000, 0x7000000000000, 0x80000001, 0xfffffffc00000000]}, 0x5c) 2018/04/05 23:29:06 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000001800210cffffffffffffffff800000000000000000000000040009007c7ed133ced405a7f588e303594f5c671b6fbe5182522bba1ba323487f1369bb7681b2107ce8ec1297c7536a64f79a1f0a33561c518d409add4ef95223ca4772454637ed65b63f67baf62f6143d65e27a682e9e2972ef37bd3adbc67d936cfa92c6c7fedb512afb350f76d917ae2bbbe71949747c1807191de5d1062c5f69b07d422cb543ce41fa6c695c4c56c4832a4df0860942cc15a59af7ad18c18c9dc7f2e88c0"], 0x20}, 0x1}, 0x0) 2018/04/05 23:29:06 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x1ef}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$alg(r1, &(0x7f00000dafc8)={0x0, 0x0, &(0x7f00008ea000), 0x0, &(0x7f0000000e8e)=[@assoc={0x18, 0x117, 0x4}, @op={0x276, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) [ 147.372640] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 147.431868] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/05 23:29:07 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000140), 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x240) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCCBRK(r1, 0x5428) 2018/04/05 23:29:07 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xffffff88], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400041, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000000000)="cec3c10f9441328ae007994ccc361d4127636f646d31dcf3aed134be56cdf8b30414bb2e50ec86ba17d4c6", 0x2b}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff}, {0xa, 0x4e21, 0x0, @empty, 0x80}, 0x0, [0x1c0000000, 0x10001, 0x10000, 0xffff, 0x10000, 0x7000000000000, 0x80000001, 0xfffffffc00000000]}, 0x5c) 2018/04/05 23:29:07 executing program 7: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/159, 0x9f}], 0x1) 2018/04/05 23:29:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x2a4) pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) fcntl$setflags(r1, 0x2, 0x0) r2 = semget$private(0x0, 0x4, 0x20) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000000080)=""/43) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000340)={{0x1, 0x7}, {0x9, 0x6130}, 0x113, 0x1, 0xfffffffffffffffc}) r3 = socket(0x15, 0x80005, 0x0) fstat(r3, &(0x7f00000000c0)) getsockopt(r3, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:07 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f0000755000)={0x19980330, r0}, &(0x7f0000032fe8)={0x0, 0x0, 0xfffffffffffffffb, 0x42}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14}, 0x14}, 0x1}, 0x0) 2018/04/05 23:29:07 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x1a8, 0x16, 0x0, 0x70bd27, 0x25dfdbfd, {0x1a}, [@nested={0x124, 0x90, [@typed={0x8, 0x53, @str='\x00'}, @generic="afaa16d00154291a7cf8ebc9759d0ece10a4b2f37985076d6aa55931deb47a737c9ebba52e96d672a9107cc57459c24c78df1f25616adeb4d4d229cbce360a286ba60f6c68aa57f1b986d832a9e61cf9cf7495dc172fd90918becfb4507684c7fbf3e806e384058798796c4a6d565b0f3197a0fbb426579f6e9b783e5311f6eaf9a20f31982df1ce7d6b7c82eb580cb2fcaf0b9e24317ee6d4a6f6dde7a7ec6a15232293d41ce2a82e207e4131c9e3a1af50076df8c6c0bf5c5ae3db43bf249b70a1af52a06875b28c581d28f3166c782d41f8aa1a42d937", @generic="950f42b6ce576207b6a3fe0e3e8ea1056ab12c2664346944673567ea280ed529b23ec8f23f78ee4c8a0aa1634b52a245d5ebcb9799ceebde947a527a23"]}, @typed={0x8, 0x73, @ipv4=@rand_addr=0x4}, @nested={0x18, 0x2d, [@generic="07e4267363923877bf25d60df0ae87fd41979a"]}, @generic="892ea24c7403558e4fabd53768cd2088d6d40643fa4536dba8b4a69290a9b1f60055cf720455df2c4652c638e2eedcfce2f79ce33c3acf29646978d644649729b06f40e4931bf5259adfc80a12badcb1"]}, 0x1a8}, 0x1}, 0x4000010) setresuid(r0, 0x0, r0) 2018/04/05 23:29:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fc0000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x8001, &(0x7f0000fc1000/0x3000)=nil, 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000008040000ffffffff400100000000000040010000ffffffffffffffff380300003803000038030000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000aae3000000000000007e0ab179db77a96d000000000000000000000b0000000100000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x468) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x40000) bind$alg(r2, &(0x7f0000000700)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20000380}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, r3, 0x1, 0x70bd27, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/05 23:29:07 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x88ffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400041, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000000000)="cec3c10f9441328ae007994ccc361d4127636f646d31dcf3aed134be56cdf8b30414bb2e50ec86ba17d4c6", 0x2b}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff}, {0xa, 0x4e21, 0x0, @empty, 0x80}, 0x0, [0x1c0000000, 0x10001, 0x10000, 0xffff, 0x10000, 0x7000000000000, 0x80000001, 0xfffffffc00000000]}, 0x5c) 2018/04/05 23:29:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0x5450) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000c0effc)=0xa, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000080)={r4, 0x10}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000aebffc)) 2018/04/05 23:29:07 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000780), 0x0, 0x0, &(0x7f0000000880)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/dsp\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000800)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000000840)) 2018/04/05 23:29:07 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0xaaaaaaaaaaaaadc, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0xfd) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@rand_addr, @loopback, @broadcast}, &(0x7f0000000100)=0x1ee) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000140)={0x7fffffff, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 23:29:07 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000100)=""/20, &(0x7f0000000140)=0x14) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0xffffffffffffffb3) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) 2018/04/05 23:29:07 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000640)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xffffffffffffff80, 0x0, 0x10001, 0x0, 0x50}, &(0x7f0000000700)=0x98) 2018/04/05 23:29:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400041, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000000000)="cec3c10f9441328ae007994ccc361d4127636f646d31dcf3aed134be56cdf8b30414bb2e50ec86ba17d4c6", 0x2b}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff}, {0xa, 0x4e21, 0x0, @empty, 0x80}, 0x0, [0x1c0000000, 0x10001, 0x10000, 0xffff, 0x10000, 0x7000000000000, 0x80000001, 0xfffffffc00000000]}, 0x5c) 2018/04/05 23:29:07 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x100000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:07 executing program 6: r0 = socket$packet(0x11, 0x4000000400000002, 0x300) r1 = socket$inet6(0xa, 0x3, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xf5, "3bc26b0a42adb8fd08721f2c9ea452099e39fe49b8265999aaf0f782c9df582e64206541db50244c376d1ad200a0a4170f1ab6dafbed61752ff84a376ff218527f7045e3bd1c7bf55a94362d10845b3ae5aac5f346f3a5c98b58a95f0221122f6fdc0539667bd68b92e89d81c19e7ce0081447805ba81f1798161b9c5986ae277ec85ccb01f7f4ceb860850d5fbd113dff874808838fd94123196cfbda3a0f1b9d4360ccaa4b30b46aac9538c05ef7b0d0e0ff4506d2dcbd3e613bf305bd4108d19edc99974d11fd55d179f885b1593a99cff112c1410d51eb1fb91af49af1b41bae5aaa899d95e170c5a0a419e6dffb83023653f5"}, &(0x7f0000000180)=0xfd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0x1}}, [0x3, 0x2, 0xa73, 0xd32, 0x6, 0x7fffffff, 0x400, 0x2fc2, 0x5, 0x80000000, 0x0, 0x3, 0x3ff, 0x0, 0x4c]}, &(0x7f00000002c0)=0x100) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) 2018/04/05 23:29:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) geteuid() sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) 2018/04/05 23:29:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x2a4) pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) fcntl$setflags(r1, 0x2, 0x0) r2 = semget$private(0x0, 0x4, 0x20) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000000080)=""/43) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000340)={{0x1, 0x7}, {0x9, 0x6130}, 0x113, 0x1, 0xfffffffffffffffc}) r3 = socket(0x15, 0x80005, 0x0) fstat(r3, &(0x7f00000000c0)) getsockopt(r3, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:07 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2c00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) 2018/04/05 23:29:07 executing program 1: eventfd(0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0xc000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xed, 0x10300) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r2, 0x1, 0x4006, 0x4001001) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x1010, r0, 0x0) prctl$getreaper(0x17, &(0x7f0000000080)) 2018/04/05 23:29:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400041, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000000000)="cec3c10f9441328ae007994ccc361d4127636f646d31dcf3aed134be56cdf8b30414bb2e50ec86ba17d4c6", 0x2b}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/04/05 23:29:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040)) connect(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x2, 0x3, {0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x3, 0x100000001}) migrate_pages(0x0, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x7) 2018/04/05 23:29:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x2a4) pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) fcntl$setflags(r1, 0x2, 0x0) r2 = semget$private(0x0, 0x4, 0x20) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000000080)=""/43) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000340)={{0x1, 0x7}, {0x9, 0x6130}, 0x113, 0x1, 0xfffffffffffffffc}) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:07 executing program 2: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x20, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=""/93, &(0x7f0000000300)=0x5d) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000001d00ff04000000000000000000000000"], 0x14}, 0x1}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x204400, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1ff) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x800000007, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x3e5e, 0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000100)={@empty, r3}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x0, 0x4, 0x6, 0x0, r4, 0x0, [0xa]}, 0x2c) ioctl$int_in(r1, 0x5452, &(0x7f00000003c0)) timer_create(0x5, &(0x7f0000000240)={0x0, 0x1d}, &(0x7f0000000280)=0x0) timer_getoverrun(r5) socket$nl_route(0x10, 0x3, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f00000001c0)={0xffff, 0x3f, 0x6, 0x0, 0x7fff, 0x6, 0x9398, 0xf000000000000000}, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00'}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000380)=0x8b, 0x4) 2018/04/05 23:29:07 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2c00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=ANY=[@ANYBLOB="38ff070000000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007369743000000000000000000000000004001a00"], 0x38}, 0x1}, 0x0) 2018/04/05 23:29:07 executing program 1: setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xa, 0xfffffcef) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x28900, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/05 23:29:07 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45}, 0x3a7) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000095000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = msgget(0x1, 0x400) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000140)=""/181) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f0000001440)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001380), 0x2cb, &(0x7f00000062c0)}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x10000, 0x0) 2018/04/05 23:29:08 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x8) link(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') fremovexattr(r0, &(0x7f00000000c0)=@known='com.apple.system.Security\x00') close(r0) 2018/04/05 23:29:08 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x6000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400041, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000000000)="cec3c10f9441328ae007994ccc361d4127636f646d31dcf3aed134be56cdf8b30414bb2e50ec86ba17d4c6", 0x2b}], 0x1}], 0x1, 0x0) 2018/04/05 23:29:08 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x80000000000012) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x1, 0xfffffffffffffff8, 0xffffffff, 0x4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x400}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'sit0\x00', {0x4, 0x5, 0x7f, "4b710b3fccce", 0x80}}) 2018/04/05 23:29:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x12}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000380)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/05 23:29:08 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./c!roup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xb2) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x5, 0x0, 0xffff]}, 0xa) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0x9) 2018/04/05 23:29:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="0f21316766c74424007e0000006766c7442402c55200006766c744240600000000670f011c240f20c06635000000400f22c066b9800000c00f326635010000000f300f38cbe80fc71d36260f45060500baf80c66b81e39298266efbafc0cec0f009404c7baf80c66b8dd5d498866efbafc0cb0f0ee", 0x75}], 0x0, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@textreal={0x8, &(0x7f00000000c0)="36a50f01df0f322e660f73d0040fc76e00baf80c66b8a602e78666efbafc0cec66b98301000066b80070000066ba000000000f30650f07bad104ecbaf80c66b8e006fd8866efbafc0c66ed", 0x4b}], 0x1, 0x34, &(0x7f0000000600), 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000001c0)={"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"}) write$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/04/05 23:29:08 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x2a4) pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) fcntl$setflags(r1, 0x2, 0x0) r2 = semget$private(0x0, 0x4, 0x20) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000000080)=""/43) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000340)={{0x1, 0x7}, {0x9, 0x6130}, 0x113, 0x1, 0xfffffffffffffffc}) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:08 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x88ffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) accept$alg(r0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400041, 0x0) 2018/04/05 23:29:08 executing program 7: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00"}) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000300)=@sco={0x1f}, 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000640)={0x0, 0x1, 0x0, "7175657565300000000000000010000000000000000000000000000000000000000000000000000000000000000000000000b6c200", 0x100000000}) 2018/04/05 23:29:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=[{0x18, 0x1, 0x1, "85d583db"}], 0x18}}], 0x2, 0x0) fcntl$getflags(r0, 0xb) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000200)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) 2018/04/05 23:29:08 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x2a4) pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) fcntl$setflags(r1, 0x2, 0x0) r2 = semget$private(0x0, 0x4, 0x20) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000000080)=""/43) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000340)={{0x1, 0x7}, {0x9, 0x6130}, 0x113, 0x1, 0xfffffffffffffffc}) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:08 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x40096101, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)}) socket(0x5, 0x6, 0x3) 2018/04/05 23:29:08 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x8) link(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') fremovexattr(r0, &(0x7f00000000c0)=@known='com.apple.system.Security\x00') close(r0) 2018/04/05 23:29:08 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x8a002) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x200, 0x8000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x3, r1}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000800c5012, &(0x7f0000003ff8)) [ 149.486151] QAT: Device 2 not found 2018/04/05 23:29:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) accept$alg(r0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/05 23:29:09 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x89ffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:09 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x80000000, 0x200000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0f2b0b"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 149.535938] QAT: Device 2 not found 2018/04/05 23:29:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0701097f22010000750300000100000000100000e0740000000000000000000024af2cc2b3e081ea804f6fbcc41702c91c77714c5a81c4b7315305d353f3ebccbc1c93ca5cb7c8453c31ce4d9f2af8f29d14e25f29048fc3bf578fc52685207f45005f4a6ec27fbea3e8a87a852aa8f83846de8220b81bdf8f6b4262416c0bda94f53401164d696e0c4681e9a08a936930ebc30d6d4ff76a97654ca95d3f409f4bc9fd2900000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c61c7cb2f307ded87199490000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffffffffffff46d7e10249fd518657269cce710c3bb6c39a077af9ad60ea4a9e342726e900df638cc7abd6d9e8605f04e5713e2195640a4b716285521c529fe868d6f5812828642734e42db97919ef581765ebf89d704af50f66b309badb45957996322406f09f4180fc919bf091c2b4329cd4d08f89f0cf5e40d4366a02db2f43cefc5773410dce1f18953b786959433a24c65b4efdaade83c30931803163309ab5106fbadc3a8efc40d3992035c852950b25d93818d6ed625e8685e8b0697b115bf2f6bf11e8e7fd0c6c5a09eb3695be5cd594a435de00d9cb5722f35e784bfb3ee1f3ead0ffc3441ced416b"], 0x2a4) pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) fcntl$setflags(r1, 0x2, 0x0) r2 = semget$private(0x0, 0x4, 0x20) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000000080)=""/43) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000340)={{0x1, 0x7}, {0x9, 0x6130}, 0x113, 0x1, 0xfffffffffffffffc}) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:09 executing program 7: r0 = socket$inet6(0xa, 0x8000000000001, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x41) socket$inet6(0xa, 0x804, 0x4) recvfrom$ax25(r1, &(0x7f00000000c0)=""/143, 0x8f, 0x2000, 0x0, 0x0) listen(r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x400) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0xd2, 0x5, 0x5, 0x7fff, 0x4, 0xffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000002c0), 0x10) read$eventfd(r2, &(0x7f0000000280), 0x8) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000180)=""/164, &(0x7f0000000240)=0xa4) syz_emit_ethernet(0x2, &(0x7f0000000480)=ANY=[@ANYRES16, @ANYRES64], 0x0) 2018/04/05 23:29:09 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x18}, r2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/04/05 23:29:09 executing program 1: r0 = socket(0x200000000000007, 0x9, 0xffffffffffffdefa) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={"69050000004e06557d8bfc00", &(0x7f0000000280)=@ethtool_cmd={0x34}}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='ip_vti0\x00', 0x8, 0x3) 2018/04/05 23:29:09 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xb], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) accept$alg(r0, 0x0, 0x0) 2018/04/05 23:29:09 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f0000178ff0)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f0000af7000)={0x1d, r1}, 0x10) setsockopt(r0, 0x4, 0x1, &(0x7f0000000040)="4421d075fc3e0501d70931023ffa72fab8a3ab6257381a16bff92be8690980b6c34ae9b983f4e487eca6cbc57de6122cacc2bfcfaafeb1b6032808ce5f9c16e392b431cd658b86fe96bb09969e651d6137f58a132bad2b056422a963ba9d14efeb00e18d8d85c3086a2c9b94cb6b4b889d517a671a3dd33e561c8ba6ba283caa35d6b5299d0b9c272f011a4c8aaf400d62e294acc1666ee0adaa32", 0x9b) 2018/04/05 23:29:09 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/04/05 23:29:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x2a4) pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) fcntl$setflags(r1, 0x2, 0x0) r2 = semget$private(0x0, 0x4, 0x20) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000000080)=""/43) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:09 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000)=0xd, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = dup(r0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000000980)=0x2) 2018/04/05 23:29:09 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x482, &(0x7f0000000040)={0x6, @broadcast=0xffffffff, 0x4e24, 0xfffff7fffffffff8, "6e71000000000000c7f36e000000004f", 0x2, 0x0, 0x7e}, 0x2c) 2018/04/05 23:29:09 executing program 7: socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x32, r1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) [ 150.408235] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 150.434315] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b43/0x1d30 [ 150.446266] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/04/05 23:29:10 executing program 7: name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000001ffc), 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) 2018/04/05 23:29:10 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x3c], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) 2018/04/05 23:29:10 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffc00, 0xc00) mmap(&(0x7f0000834000/0x2000)=nil, 0x2000, 0xc3704b01ef5fe739, 0x8010, r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x6a0, 0x388, 0x388, 0xffffffff, 0x0, 0x278, 0x5d0, 0x5d0, 0xffffffff, 0x5d0, 0x5d0, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @port=0x4e23, @gre_key=0x4}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1a}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xff000000, 0xffffff00, 0xff, 0xff000000], [0xffffffff, 0x0, 0xff, 0xffffffff], 'bpq0\x00', '\x00', {0xff}, {}, 0x62, 0x8, 0x2}, 0x0, 0x140, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3, 0xfff, 0xfff, 0x4, 0x3}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x1000, 0x5, 0x1, [0x4, 0xfffffffffffffffa, 0x0, 0x8001, 0x4, 0x51, 0x5, 0x100000001, 0x9, 0x5, 0xe4, 0x5f, 0x7, 0x5, 0x80000001, 0x3], 0x7}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x3, 0x100000000}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xff000000], [0x0, 0xffffff00, 0x0, 0xffffff00], 'lo\x00', 'yam0\x00', {0xff}, {0xff}, 0x2f, 0xff, 0x1, 0x9}, 0x0, 0xc8, 0x110}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x8, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x66, @port=0x4e23}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0xff000000, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 'rose0\x00', 'teql0\x00', {0xff}, {0xff}, 0x2e, 0x1ff, 0x1, 0x2}, 0x0, 0x200, 0x248, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x800, 0x5, 0x1, 0x0, 'syz1\x00', 0x5, [0x0, 0xffffff00, 0x8ff7045bb1c64414, 0xffffffff]}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d4, 0x101, 0x1ff, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv4=@multicast1=0xe0000001, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @gre_key=0xe62, @gre_key=0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x700) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") sendfile(r2, r1, 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000800)={'filter\x00', 0x22, "90f6ff0f2ff1827bb91561511b93bbde65ef6e972eb949368113744ae621ee4b7989"}, &(0x7f0000000880)=0x46) 2018/04/05 23:29:10 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000008002, 0x0) write$sndseq(r1, &(0x7f000086afd0), 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x5, &(0x7f0000000500)=[{&(0x7f0000000140)="994bb942b76e3c4259f05a53ce3cfc59d0157cce7d5c6ebc61b607917865fd273f6d3a9a1ed3ea20640a14c7db13832137e490e406ea0b8e12126506c1379ee6cc962ca1fbf74dee0f896c33cb962dfea4b64eda6d2f9b88079e30f89f0b4857fa3ded8f80928b3e03ecb9cdc9039a6fa8356f653da6e7be63256eac6a5b3823bda88b2438d72e599d3725cd36dbe8c9298cfdb0d9b01cdeadeef4159100c244be7c40c946b3e2f829821fede43c672768aa74cce6cf983ae75d4eec3d232fbeb96b97fe84bd4b04deeb1a9f3c261b0daa4068d73eaf23f20f6536e1fcc74139", 0xe0, 0x4}, {&(0x7f0000000240)="d6744aa0245e1ab3a94bdc6c6bf5a07dccb7f499e3f53f95283f935796705134f75e3ee7a9cee7efae75e844f3b003bc7216ed0ecb6af79450fc1f28504cb5bddf8425bc449877c563da465e01ff4d4e83ba31f055db640e748161051d4997f187c3d3aef5", 0x65, 0xb27}, {&(0x7f00000002c0)="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", 0xfe, 0x100000001}, {&(0x7f00000003c0)="7c5a6d8a851e0169c5506c82610d57fb9a621e68c76201c6a7e50e26da10bd44", 0x20, 0x7bb826e7}, {&(0x7f0000000400)="bde559aa11f7ab5d7bf2e43abe5d6d669f18490758784c61690c13ea1305f59d185a01081b5fb24d16dc6ad3ab3a4d0a48817495c074099488a099a6a57591287c46751d914dac5ad59b9ac44e84e5cb286cc26a7b02e2eb8568e62695f59bf7c61aeb8c9b513d2c6b8cae34fb6d5dfe401ef0f326ac6d6cca334b4a93e369c6ff2d55ee561db2911be44253da2559cc2a680e9e96b86de44d383375bb59afa6619e439c1495d86661ad79c6cd04d0407067a857ea619a1f8c3c1abcf3fe4b638e92a831e0cfeb508b3557c76ef4a050cff33f1176ce69a421fdacab1a6c955a1a96cfc0dca1ef644a1c00", 0xeb, 0x8}], 0x0, &(0x7f0000000580)={[{@session={'session', 0x3d, [0x78, 0x35, 0x37, 0x3f, 0x36]}, 0x2c}, {@session={'session', 0x3d, [0x0, 0x30]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x3b, 0x36]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp932'}, 0x2c}, {@part={'part', 0x3d, [0x36, 0x33, 0x78, 0x37, 0x2d, 0x33, 0x3f, 0x37]}, 0x2c}, {@creator={'creator', 0x3d, "f2861db3"}, 0x2c}, {@gid={'gid', 0x3d, [0x36, 0xf99d7779b94fc657]}, 0x2c}]}) [ 150.480022] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b43/0x1d30 2018/04/05 23:29:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x2a4) pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) fcntl$setflags(r1, 0x2, 0x0) semget$private(0x0, 0x4, 0x20) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:10 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) fcntl$getflags(r0, 0x3) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r0, &(0x7f0000000100)="455f514a53869de04463e83ca0449b4eccb0a5b9677be8fa08a320322f4d9225d7d35710781fdf47ee0a43ab5a0174db4efb5e602dc881b5557501a29233a2a193d6a9c5de65a8d607481940e056a204c098b71d36ad0c5321fab6a267c32a02208d60fd66a7bc9d3e2a993d2e874d57474a86689a9197b5e459f014e31e25668895ea1b655cff1652c3f9c97cbcb8a846505a7bdb577f7208531e29ae", 0x9d) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)='e', 0x1}], 0x1, 0x0) 2018/04/05 23:29:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) 2018/04/05 23:29:10 executing program 7: unshare(0x1fffc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x494106, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x100000001}, &(0x7f00000005c0)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={r1, 0x4, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000440)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, r3}) r5 = dup2(r2, r4) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000340)=r4) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000180)) acct(0x0) socketpair(0x7, 0xa, 0xffffffffffff801e, &(0x7f00000001c0)) r6 = syz_open_dev$sndseq(&(0x7f0000000740)='/dev/snd/seq\x00', 0x0, 0x4100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000000080)={{0x80080}}) syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0x0, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000640)={0x4, {{0xa, 0x4e20, 0xbb4, @loopback={0x0, 0x1}}}}, 0x84) write$evdev(r7, &(0x7f0000f15fd0)=[{{}, 0x2, 0x60, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f00000000c0)=""/118) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)={{}, {r8, r9/1000+10000}}) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000700)='bcsf0\x00') ioctl$TTUNGETFILTER(r5, 0x800854db, &(0x7f00000004c0)=""/214) close(0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000480)={r3}) 2018/04/05 23:29:10 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x4], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:10 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x0, 0x109, 0xffffffffffffffff, 0xffff, 0x8}) r1 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r1, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000040)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/232, 0xe8}], 0x1, &(0x7f00000006c0)=""/55, 0x37}, 0x0) 2018/04/05 23:29:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x2a4) pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) fcntl$setflags(r1, 0x2, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:10 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bond0\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="32273998ea20977ae6858fcad89b63f64f719c98be5ec26eb613aae7398000000000000000009eafa37f69938289"], 0x1a) r2 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$TCSETS(r1, 0x5402, &(0x7f00000002c0)={0x3, 0xe5b, 0x5, 0x3, 0x100000001, 0x200000000, 0x9, 0x1f, 0x0, 0xfffffffffffffffc, 0x80000001, 0x8}) sendmsg(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x42) accept$netrom(r4, 0x0, &(0x7f0000000300)) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x1a4) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x4, 0x80) getdents64(r5, &(0x7f0000000180)=""/73, 0x49) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) 2018/04/05 23:29:10 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) getegid() r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) 2018/04/05 23:29:10 executing program 1: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x100000001, {{0xa, 0x4e24, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, {{0xa, 0x4e23, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x108) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='limits\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/04/05 23:29:10 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) 2018/04/05 23:29:10 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x11], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) socket$netlink(0x10, 0x3, 0xf) write(r1, &(0x7f0000000140)="4c148fa937136ec1ddde2cea6f59cfe007e5eee85be1225a55ffb041b0a9cc615d2b6edbdb996aa7382459742afe0770fd2c4986413b462d961f870a73486c54d6182c2100c2fd38d296701044e3444204592df98d4edb78fc6879aa8028be7ac9f3a25539efe4b5f132d3a5bcb0561fef7664f987796c45e572744408bbe461522e2de4", 0x37) 2018/04/05 23:29:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x4, 0x0) 2018/04/05 23:29:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x2a4) pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000602000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/05 23:29:10 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x21000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') unshare(0x60000000) setns(r0, 0x1000000000) 2018/04/05 23:29:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) 2018/04/05 23:29:10 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bond0\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="32273998ea20977ae6858fcad89b63f64f719c98be5ec26eb613aae7398000000000000000009eafa37f69938289"], 0x1a) r2 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$TCSETS(r1, 0x5402, &(0x7f00000002c0)={0x3, 0xe5b, 0x5, 0x3, 0x100000001, 0x200000000, 0x9, 0x1f, 0x0, 0xfffffffffffffffc, 0x80000001, 0x8}) sendmsg(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x42) accept$netrom(r4, 0x0, &(0x7f0000000300)) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x1a4) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x4, 0x80) getdents64(r5, &(0x7f0000000180)=""/73, 0x49) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) [ 151.066371] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 23:29:11 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3ff, 0x101440) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000001c0)={{0x9633, 0x581, 0x401, 0x4, 0x80000001, 0x7}, 0xffffffffffffffc0, 0x9db, 0xfffffffffffffc00}) r2 = epoll_create1(0x0) close(r0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x80000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x100c0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) sched_setparam(r4, &(0x7f0000000080)=0xddf) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) 2018/04/05 23:29:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) 2018/04/05 23:29:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x2a4) pipe(&(0x7f0000000300)) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:11 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) syz_emit_ethernet(0x4e, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @random="fc941917cb3e", [], {@ipv6={0x86dd, {0x0, 0x6, "5c35ae", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x3b, 0x0, 0x0, 0x8}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ec56b5", 0x0, "513713"}}}}}}}, 0x0) 2018/04/05 23:29:11 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2f000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:11 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bond0\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="32273998ea20977ae6858fcad89b63f64f719c98be5ec26eb613aae7398000000000000000009eafa37f69938289"], 0x1a) r2 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$TCSETS(r1, 0x5402, &(0x7f00000002c0)={0x3, 0xe5b, 0x5, 0x3, 0x100000001, 0x200000000, 0x9, 0x1f, 0x0, 0xfffffffffffffffc, 0x80000001, 0x8}) sendmsg(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x42) accept$netrom(r4, 0x0, &(0x7f0000000300)) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x1a4) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x4, 0x80) getdents64(r5, &(0x7f0000000180)=""/73, 0x49) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) 2018/04/05 23:29:11 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x102a4, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:11 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x34, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r5, 0xa25a, 0x23, "96c2fb04783d43066480e3f1df7e61792bdacc0a6bae789d1299d8159ffc0f8ccf99a2"}, 0x2b) write$sndseq(r1, &(0x7f0000000180)=[{0x7, 0xc4, 0xaea1, 0xd4a, @tick=0x10001, {0x8ee2, 0x8}, {0x6, 0x7}, @note={0x1000, 0x36c, 0x7, 0xfffffffffffffffb, 0xac}}, {0x81, 0x8, 0x3ff, 0x80000000, @tick=0x1804, {0x0, 0x8000}, {0x7, 0x1}, @note={0x1, 0x7, 0x3cd58da2, 0x2, 0x9}}, {0x80000001, 0x9, 0x1ff, 0x0, @time={0x77359400}, {0x100000001}, {0x4}, @queue={0xfffffffffffffff9, {0x7ff, 0x8001}}}, {0xfffffffeffffffff, 0x8, 0x6, 0x8, @time={0x0, 0x1c9c380}, {0x8, 0x9}, {0x2, 0x7f}, @connect={{0x3, 0x2}, {0x8}}}, {0xfffffffffffffffb, 0xd3dc, 0x3, 0x9, @time={0x0, 0x1c9c380}, {0x0, 0x26}, {0x5, 0x9}, @raw32={[0x8, 0x4, 0x9]}}, {0x8, 0x8, 0x2, 0x7, @time={r3, r4+10000000}, {0x0, 0x4}, {0x80000001, 0x9}, @quote={{0x800, 0x100000000}, 0x2, &(0x7f0000000080)={0x9, 0xffffffffffffffff, 0x8, 0x1ff, @time, {0xf, 0x51b}, {0xffffffffffffff7f, 0x3f}, @connect={{0x80000001, 0xffffffff80000001}, {0x6, 0xfffffffffffffffb}}}}}, {0x7, 0x5, 0x9, 0x6, @time={0x77359400}, {0x7, 0x81}, {0x800, 0x3}, @queue={0x10000, {0x3, 0xfff}}}], 0x150) write$selinux_validatetrans(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7574656d7074f8a05e727865635f743a73302073797374656d5f753a6f626a6563745f723a6370755f6f6e6c696e655f743a7330200000202f7362696e2f6468636c69656e7400"], 0xffe2) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000580)=""/216) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000400)={0x8, 0x0, 0x20000000000081, 0xfc, 0x0, 0x4}) r6 = semget(0x1, 0x1, 0xa0) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000680)=""/4096) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) dup2(r0, r2) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000003c0)={0x6, 0x1}) 2018/04/05 23:29:11 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2000000000000013, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x0, 0x17}]}, 0xfb}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt(r0, 0xf5, 0x100000, &(0x7f00000001c0)="ddb9063df199c8d354b8fd8c182d4aee81473a83ace909099c4732077a92d3b74f1630e3f98030a454be2b43bba4c0847108e772de6a5284562c03e5ebeac988139aeeb0471f857cb217d2356c18adafe4ce5fd7c429979df479c6dee1c3a73a", 0x60) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) tee(r0, r0, 0x0, 0xf) 2018/04/05 23:29:11 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2900000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/04/05 23:29:11 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000000000)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff70) 2018/04/05 23:29:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0701097f22010000750300000100000000100000e0740000000000000000000024af2cc2b3e081ea804f6fbcc41702c91c77714c5a81c4b7315305d353f3ebccbc1c93ca5cb7c8453c31ce4d9f2af8f29d14e25f29048fc3bf578fc52685207f45005f4a6ec27fbea3e8a87a852aa8f83846de8220b81bdf8f6b4262416c0bda94f53401164d696e0c4681e9a08a936930ebc30d6d4ff76a97654ca95d3f409f4bc9fd2900000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c61c7cb2f307ded87199490000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffffffffffff46d7e10249fd518657269cce710c3bb6c39a077af9ad60ea4a9e342726e900df638cc7abd6d9e8605f04e5713e2195640a4b716285521c529fe868d6f5812828642734e42db97919ef581765ebf89d704af50f66b309badb45957996322406f09f4180fc919bf091c2b4329cd4d08f89f0cf5e40d4366a02db2f43cefc5773410dce1f18953b786959433a24c65b4efdaade83c30931803163309ab5106fbadc3a8efc40d3992035c852950b25d93818d6ed625e8685e8b0697b115bf2f6bf11e8e7fd0c6c5a09eb3695be5cd594a435de00d9cb5722f35e784bfb3ee1f3ead0ffc3441ced416b"], 0x2a4) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:11 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x87) r1 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r1, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) connect$inet6(r1, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040)=0x4f9, 0x4) close(r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000000)={'sit0\x00', @ifru_names='ip6gretap0\x00'}) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000400)="9e1bb0549e2952c743b60983a44fc39a57e240656eac2544f216f50267250c688061c6db7eb0fb4337099a3194f1abfe0970475af844f0a07a727c85540d8a0006a9462e295cdd6d56c923384cd7a59e28d835a45323136b0323eabe27a899221c1988f6f14d19e5828055a154323a037423fff805f9d99166fe079d4fecef3adb32bcdc8f5d175ef5824e766c99bc40be90907c5c7985b4ccd0231da884476177d075085a1edaf6efb6555a2542652eb46c7e0df15d6a73217acea09f445b7532a8647e37bd439b90984ea8344854c002e8088b747b696f89c4aedd73c2c304aa5cbfd3082c15b56f90e0edb2b1978ff363eed5ea4c6401372f7e2d3c53f746bd7d777d3caa1254669e2095a3b763ef0ba10e2e2d3d90d2d75a65a4fe4c2073ae6ce003737e1e05550c84199941c2d9f23f2a28b15c596ca39a5a2504171c900baf1e38b435e1c9d0e2bf15a93f50a1e0bec88f6517e360403ab1f6096e3ff2aede48c7ec1c5375aebca6da0176e4a4f266012cb607ef6a7d5bf091cb398b4e30168bb94daa71e9751272ab7378543fc6aac31be687c67dceeacde34297c53f59263eca19c395ee656666cacfd8960195701924ec7f1207355a4423b3390dda69444665811c1acf63401c5a5425cc541ed21ffff1b8bf870244b3e6fbe4ef1d1fa0e5894bfc14bb89dfd253998a7a3272e2e1c43d1396a12de7182e4db9d02ed587584950247081f6117832cba69091ee2f889db99314025ad4b832159046ce73ec7cdb95008781586a20d579d529dee6e1d06d02601a3b78cfd8fb1608adbc5ad0920c681c5adadc081306442e5f5a59740934cfd11bdfc476c49f40d958eebc911366b8b7df261649bd5546cc0897d5ef44b7741160458ba3bf0e000edf6505b9417fdcb14a2773178d8482763795be777184fd3d4aeb5bf198c6b9fe785ae90cd9ed77c3f51d47f1231abae836ed188fcb92ee2c2f99124f248e7369fbb31b1e670a71056595878afb9956ed3c82fe693d4b5f5aad81cd6ade6b474460a787daaeae5c0916b50a51bb1f80b825aeaeaf1d4103d0b0e08cacfc7bd8e0ecf102e7ea3ce3180a865883413d70b2e8859b53944aa7ba9792fcc5b21776271cc33952aec05afc2fa49ba97dec7b6a5148b77c77f056ff701046074794973cd9d33aa5b5d99a171589cb59bc8aadad97a11f49a67c59cd1d920a5a35505a3b741cd7d0f245dee225817de40c6756a4c96490cabf40a3498ab6817bedbca2663fb603b6f3b7359217b55210bd5850c3e7d1a430e1f3dc361eedc1ce3d929c9f064345ddb025badf071bcd1a064205099f5919b19c3e055b243558f9e82c88fadbe4cc6157b8ae41a1dd56b9292605570dee1a1c4a1d116070e2f1781cc6d2e23c6d988a228af5d04423943f1651e39b8327524bf694362387e4a0d734fdb745f87ed4ec7a360599bf1647f277cb546fe281621b0cd7bbf51f3fe09ca7f5767e8d51cae1b91666c189fbd2181f063d437b3a955952a0781a8431e94e8f78d16a8870e99c06c3ec6bbbf9f0195be01f126f4cb51c6af2ec31b94370e3880a447edc6c297892f6a1c94e13a3838d01f7eacd634c606dabd9f2e48056351722f89c723d500ca555412bcbe320a1516691cc442598d424f5184fcd90842a0bd361fd7f41a2373d4a0f3711fbf6d5d582c0fbf95fb84e127ff6d5becb9292b9471b5ef85bea2d1855f6e4823a7f154f2ef89091b0d41019cbc90f862d8115c72934e4bd12a75c9b27cf5c87e3fa7efc9f3c0978fbe4090e1fc740bc9f142c05cf4f5cf66c332c386e582b41ced6c3f1efe6ed32100ea07f68623432d1656c80eb354f22fda0ca257ddd208ba7cadb36fde3b3008bba072d197014435665b083674a9dea03144407aea98ed08e83a46e0f30f618362006dd0a939d4c47a6ec9433c10b047133a0584d0bf6b711c7b221f9bc2c0377c0bec239b0385b4bd8559a042814ad07b5fb20c8a708977f29d322938c49e529b9c7fcfc54b13c11ea6836e8a36b9f7fcb", 0x5a1}], 0x1) 2018/04/05 23:29:11 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x31) listen(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000280)={0x0, 0x0, 'client1\x00', 0xffffffff80000000, "3f9a030aed7d68c0", "fcae75121d15525bdf4e60b8f089940012fd0651281da45558829a7071dfdc1c", 0x80, 0x572801cd}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f000039c000), 0x4) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@l2, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/86, 0x56}, {&(0x7f00000003c0)=""/227, 0xe3}, {&(0x7f0000000000)=""/14, 0xe}], 0x3, &(0x7f0000000500)=""/23, 0x17, 0xff}, 0x40002000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x1, 0x2, 0x5, 0x100}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1c) 2018/04/05 23:29:11 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bond0\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="32273998ea20977ae6858fcad89b63f64f719c98be5ec26eb613aae7398000000000000000009eafa37f69938289"], 0x1a) r2 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$TCSETS(r1, 0x5402, &(0x7f00000002c0)={0x3, 0xe5b, 0x5, 0x3, 0x100000001, 0x200000000, 0x9, 0x1f, 0x0, 0xfffffffffffffffc, 0x80000001, 0x8}) sendmsg(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x42) accept$netrom(r4, 0x0, &(0x7f0000000300)) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x1a4) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x4, 0x80) getdents64(r5, &(0x7f0000000180)=""/73, 0x49) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) 2018/04/05 23:29:11 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) [ 151.913156] FAULT_INJECTION: forcing a failure. [ 151.913156] name failslab, interval 1, probability 0, space 0, times 0 [ 151.924711] CPU: 0 PID: 11614 Comm: syz-executor4 Not tainted 4.16.0+ #2 [ 151.931556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.940908] Call Trace: [ 151.943493] dump_stack+0x1b9/0x29f [ 151.947108] ? arch_local_irq_restore+0x52/0x52 [ 151.951767] ? rcu_note_context_switch+0x710/0x710 [ 151.956684] should_fail.cold.4+0xa/0x1a [ 151.960731] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 151.965817] ? lock_acquire+0x1dc/0x520 [ 151.969776] ? crypto_alg_lookup+0x43/0xd0 [ 151.973998] ? graph_lock+0x170/0x170 [ 151.977794] ? find_held_lock+0x36/0x1c0 [ 151.981840] ? find_held_lock+0x36/0x1c0 [ 151.985891] ? __lock_is_held+0xb5/0x140 [ 151.989945] ? check_same_owner+0x320/0x320 [ 151.994250] ? __crypto_alg_lookup+0x31b/0x390 [ 151.998817] ? rcu_note_context_switch+0x710/0x710 [ 152.003739] should_failslab+0x124/0x180 [ 152.007787] __kmalloc+0x2c8/0x760 [ 152.011313] ? crypto_larval_alloc+0x1d0/0x1d0 [ 152.015883] ? crypto_create_tfm+0x87/0x310 [ 152.020203] crypto_create_tfm+0x87/0x310 [ 152.024337] crypto_alloc_tfm+0x1b5/0x2d0 [ 152.028474] crypto_alloc_shash+0x2c/0x40 [ 152.032606] ? drbg_ctr_generate+0x1f0/0x1f0 [ 152.037003] drbg_init_hash_kernel+0x50/0x300 [ 152.041497] ? drbg_ctr_generate+0x1f0/0x1f0 [ 152.045888] drbg_kcapi_seed+0x6bc/0x12e0 [ 152.050027] ? find_held_lock+0x36/0x1c0 [ 152.054087] ? drbg_seed+0x10a0/0x10a0 [ 152.057967] ? lock_downgrade+0x8e0/0x8e0 [ 152.062113] ? lock_acquire+0x1dc/0x520 [ 152.066072] ? lock_release+0xa10/0xa10 [ 152.070044] ? check_same_owner+0x320/0x320 [ 152.074354] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 152.079876] ? __check_object_size+0x95/0x5d9 [ 152.084356] ? sock_kmalloc+0x14e/0x1d0 [ 152.088317] ? mark_held_locks+0xc9/0x160 [ 152.092451] ? __might_sleep+0x95/0x190 [ 152.096414] crypto_rng_reset+0x7c/0x130 [ 152.100463] rng_setkey+0x25/0x30 [ 152.103900] ? rng_sock_destruct+0x90/0x90 [ 152.108125] alg_setsockopt+0x306/0x3b0 [ 152.112086] __sys_setsockopt+0x1bd/0x390 [ 152.116224] ? kernel_accept+0x310/0x310 [ 152.120268] ? ksys_write+0x1a6/0x250 [ 152.124055] ? mm_fault_error+0x380/0x380 [ 152.128193] SyS_setsockopt+0x34/0x50 [ 152.131987] ? SyS_recv+0x40/0x40 [ 152.135438] do_syscall_64+0x29e/0x9d0 [ 152.139310] ? vmalloc_sync_all+0x30/0x30 [ 152.143446] ? _raw_spin_unlock_irq+0x27/0x70 [ 152.147927] ? finish_task_switch+0x1ca/0x820 [ 152.152409] ? syscall_return_slowpath+0x5c0/0x5c0 [ 152.157322] ? syscall_return_slowpath+0x30f/0x5c0 [ 152.162239] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 152.167590] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 152.172422] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 152.177604] RIP: 0033:0x4552d9 [ 152.180778] RSP: 002b:00007fdd2ef58c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 152.188471] RAX: ffffffffffffffda RBX: 00007fdd2ef596d4 RCX: 00000000004552d9 [ 152.195734] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 152.202994] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 152.210251] R10: 000000002007ff6f R11: 0000000000000246 R12: 0000000000000014 [ 152.217505] R13: 000000000000050b R14: 00000000006fa9a8 R15: 0000000000000000 [ 152.224939] DRBG: could not allocate digest TFM handle: hmac(sha384) 2018/04/05 23:29:11 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x3200000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000180000007ffa0400000000000000001c0000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/05 23:29:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:11 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000000c0)="44d616e514c7aaa984b220c45941870921a3d7a6579b", 0x16}], 0x1, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f00000001c0)=""/241, &(0x7f0000000000)=0xf1) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) socket$nl_route(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000041000), 0x0) 2018/04/05 23:29:11 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bond0\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="32273998ea20977ae6858fcad89b63f64f719c98be5ec26eb613aae7398000000000000000009eafa37f69938289"], 0x1a) r2 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$TCSETS(r1, 0x5402, &(0x7f00000002c0)={0x3, 0xe5b, 0x5, 0x3, 0x100000001, 0x200000000, 0x9, 0x1f, 0x0, 0xfffffffffffffffc, 0x80000001, 0x8}) sendmsg(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x42) accept$netrom(r4, 0x0, &(0x7f0000000300)) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x1a4) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x4, 0x80) getdents64(r5, &(0x7f0000000180)=""/73, 0x49) 2018/04/05 23:29:11 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x0, r1}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x6001) dup2(r1, r0) 2018/04/05 23:29:11 executing program 4 (fault-call:2 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/04/05 23:29:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x40, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gretap0\x00'}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) 2018/04/05 23:29:11 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bond0\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="32273998ea20977ae6858fcad89b63f64f719c98be5ec26eb613aae7398000000000000000009eafa37f69938289"], 0x1a) r2 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$TCSETS(r1, 0x5402, &(0x7f00000002c0)={0x3, 0xe5b, 0x5, 0x3, 0x100000001, 0x200000000, 0x9, 0x1f, 0x0, 0xfffffffffffffffc, 0x80000001, 0x8}) sendmsg(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x42) accept$netrom(r4, 0x0, &(0x7f0000000300)) creat(&(0x7f00000003c0)='./file0\x00', 0x1a4) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x4, 0x80) [ 152.404257] FAULT_INJECTION: forcing a failure. [ 152.404257] name failslab, interval 1, probability 0, space 0, times 0 [ 152.415560] CPU: 1 PID: 11641 Comm: syz-executor4 Not tainted 4.16.0+ #2 [ 152.422404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.431759] Call Trace: [ 152.434368] dump_stack+0x1b9/0x29f [ 152.438008] ? arch_local_irq_restore+0x52/0x52 [ 152.442703] should_fail.cold.4+0xa/0x1a [ 152.446782] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 152.451904] ? zap_class+0x720/0x720 [ 152.455633] ? graph_lock+0x170/0x170 [ 152.459448] ? save_stack+0xa9/0xd0 [ 152.463093] ? find_held_lock+0x36/0x1c0 [ 152.467174] ? __lock_is_held+0xb5/0x140 [ 152.471263] ? check_same_owner+0x320/0x320 [ 152.475606] ? rcu_note_context_switch+0x710/0x710 [ 152.480553] should_failslab+0x124/0x180 [ 152.484629] __kmalloc+0x2c8/0x760 [ 152.488186] ? crypto_create_tfm+0x87/0x310 [ 152.492522] crypto_create_tfm+0x87/0x310 [ 152.496675] ? up_read+0x1a/0x110 [ 152.500142] crypto_spawn_tfm2+0x6f/0xc0 [ 152.504214] hmac_init_tfm+0xaa/0x1b0 [ 152.508030] ? hmac_exit_tfm+0x100/0x100 [ 152.512112] crypto_create_tfm+0x184/0x310 [ 152.516362] crypto_alloc_tfm+0x1b5/0x2d0 [ 152.520517] crypto_alloc_shash+0x2c/0x40 [ 152.524656] ? drbg_ctr_generate+0x1f0/0x1f0 [ 152.529058] drbg_init_hash_kernel+0x50/0x300 [ 152.533546] ? drbg_ctr_generate+0x1f0/0x1f0 [ 152.537953] drbg_kcapi_seed+0x6bc/0x12e0 [ 152.542090] ? find_held_lock+0x36/0x1c0 [ 152.546145] ? drbg_seed+0x10a0/0x10a0 [ 152.550028] ? lock_downgrade+0x8e0/0x8e0 [ 152.554177] ? lock_release+0xa10/0xa10 [ 152.558155] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 152.563682] ? __check_object_size+0x95/0x5d9 [ 152.568172] ? sock_kmalloc+0x14e/0x1d0 [ 152.572142] ? mark_held_locks+0xc9/0x160 [ 152.576294] ? __might_sleep+0x95/0x190 [ 152.580272] crypto_rng_reset+0x7c/0x130 [ 152.584338] rng_setkey+0x25/0x30 [ 152.587780] ? rng_sock_destruct+0x90/0x90 [ 152.592002] alg_setsockopt+0x306/0x3b0 [ 152.595975] __sys_setsockopt+0x1bd/0x390 [ 152.600125] ? kernel_accept+0x310/0x310 [ 152.604174] ? ksys_write+0x1a6/0x250 [ 152.607973] ? mm_fault_error+0x380/0x380 [ 152.612114] SyS_setsockopt+0x34/0x50 [ 152.615902] ? SyS_recv+0x40/0x40 [ 152.619345] do_syscall_64+0x29e/0x9d0 [ 152.623215] ? vmalloc_sync_all+0x30/0x30 [ 152.627359] ? _raw_spin_unlock_irq+0x27/0x70 [ 152.631843] ? finish_task_switch+0x1ca/0x820 [ 152.636336] ? syscall_return_slowpath+0x5c0/0x5c0 [ 152.641254] ? syscall_return_slowpath+0x30f/0x5c0 [ 152.646175] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 152.651530] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 152.656379] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 152.661558] RIP: 0033:0x4552d9 [ 152.664741] RSP: 002b:00007fdd2ef58c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 152.672437] RAX: ffffffffffffffda RBX: 00007fdd2ef596d4 RCX: 00000000004552d9 [ 152.679789] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 152.687042] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 152.694298] R10: 000000002007ff6f R11: 0000000000000246 R12: 0000000000000014 2018/04/05 23:29:11 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x5, 0x4}, {0x800, 0x9}, {0x81, 0x7}, {0x3, 0x101}]}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) futex(&(0x7f00001d7000), 0x4000000005, 0x0, &(0x7f0000198ff0), &(0x7f0000a28ffc), 0x55da77f243942654) 2018/04/05 23:29:11 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x89ffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000100)="d26c3d2f4b2c77a136a426c526ab4f23a35f739e8db8fe4be0bc0a6138bb0e267953669e21f907ff86aed9b64e68965969a415a52a2fcdb600a2dbdc469af9752d96f4abb1f970ba45fc094e556cf53a047b07cfec68961d8db09ce9d703d349d24e900fdf9198573608965f124507c623bbde1f8347530f6bc06dffe7ecda5a6e22828b20eff9a4c8a992fac3ae15767fdc249092b7193fc1facbc74f0fadc9ebc2124a4f4563b2a96ac50db9ca3779ea97609cc5bd4afa15aabaecfe674c54d9081c09eb4d56f3a9317dcd6102e9b99138d02a899349b0df13daa23175aee1", 0xe0) r3 = eventfd(0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x8, r4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r3}) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/04/05 23:29:11 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x10001, 0x400) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/208) unshare(0x10400) socketpair(0x5, 0x3, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x1f, 0x0, 0x650, 0x81, 0x1]}, &(0x7f00000000c0)=0xe) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x5) 2018/04/05 23:29:12 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) [ 152.701554] R13: 000000000000050b R14: 00000000006fa9a8 R15: 0000000000000001 [ 152.709109] DRBG: could not allocate digest TFM handle: hmac(sha384) 2018/04/05 23:29:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000000)=""/200) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x200) sendfile(r1, r2, &(0x7f0000ccb000)=0x34, 0xfa) accept$alg(r0, 0x0, 0x0) 2018/04/05 23:29:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = semget$private(0x0, 0x3, 0x80) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000000040)=""/184) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000700)="f7", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000001080)=[{&(0x7f0000001700)='<', 0x1}], 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x94107992d72aae37) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), 0x4) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) shutdown(r0, 0x1) 2018/04/05 23:29:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x600], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:12 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bond0\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="32273998ea20977ae6858fcad89b63f64f719c98be5ec26eb613aae7398000000000000000009eafa37f69938289"], 0x1a) r2 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$TCSETS(r1, 0x5402, &(0x7f00000002c0)={0x3, 0xe5b, 0x5, 0x3, 0x100000001, 0x200000000, 0x9, 0x1f, 0x0, 0xfffffffffffffffc, 0x80000001, 0x8}) sendmsg(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x42) accept$netrom(r4, 0x0, &(0x7f0000000300)) creat(&(0x7f00000003c0)='./file0\x00', 0x1a4) 2018/04/05 23:29:12 executing program 6: r0 = socket(0x100000011, 0x3, 0x30) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e77ffc)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{0x4, 0x1f, 0xc3d2, 0x9}, 0x6, 0x2, 0x0, 0x0, "1f0c2798946de6c9"}, 0x10}, 0x1, 0x0, 0x0, 0x4000804}, 0x8000) connect$inet(r1, &(0x7f0000ccb000)={0x2}, 0x10) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) 2018/04/05 23:29:12 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:12 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x20000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r2, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e21, 0x2000000000, 0x4e21, 0x1ff, 0x2, 0xa0, 0x0, 0x0, r3, r4}, {0xfffffffffffffff9, 0x400, 0x400, 0x4, 0x2, 0x200, 0x7bd8, 0x8}, {0x8, 0x9b, 0x2000000000000, 0x200}, 0x695, 0x6e6bb5, 0x0, 0x1, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d6}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x3504, 0x1, 0x3, 0xbf23, 0x1, 0x5, 0x6}}, 0xe8) 2018/04/05 23:29:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfffffcff, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/05 23:29:12 executing program 4 (fault-call:2 fault-nth:2): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/04/05 23:29:12 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) gettid() lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) fstat(r0, &(0x7f0000000800)) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000880)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0, 0x0}, &(0x7f0000002300)=0xc) sendmsg$netlink(r0, &(0x7f00000024c0)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)=[{&(0x7f0000001100)={0x10, 0x34, 0x0, 0x70bd27, 0x25dfdbfe}, 0x10}], 0x1, &(0x7f0000002340)=[@rights={0x20, 0x1, 0x1, [r1, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, 0x0, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r2]}], 0xe0, 0x8000}, 0x800) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r8) r9 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r9, &(0x7f0000000200)=ANY=[@ANYBLOB="0000047bc9de8c0c530d13ec8f00"], 0x1) clock_gettime(0xfffffffffffffffd, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0x3, 0xf634, 0xcc, {0x0, r10+10000000}, 0x4, 0x7}) fcntl$setstatus(r9, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') r11 = socket$netlink(0x10, 0x3, 0x0) writev(r11, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1) fcntl$getown(r9, 0x9) pwritev(r8, &(0x7f0000000240), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r9, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe172", 0xd) [ 153.095693] FAULT_INJECTION: forcing a failure. [ 153.095693] name failslab, interval 1, probability 0, space 0, times 0 [ 153.107006] CPU: 1 PID: 11690 Comm: syz-executor4 Not tainted 4.16.0+ #2 [ 153.113853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.123204] Call Trace: [ 153.125803] dump_stack+0x1b9/0x29f [ 153.129443] ? arch_local_irq_restore+0x52/0x52 [ 153.134121] ? find_held_lock+0x36/0x1c0 [ 153.138229] ? print_usage_bug+0xc0/0xc0 [ 153.142302] should_fail.cold.4+0xa/0x1a [ 153.146379] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 153.151493] ? graph_lock+0x170/0x170 [ 153.155316] ? __lock_is_held+0xb5/0x140 [ 153.159395] ? find_held_lock+0x36/0x1c0 [ 153.163472] ? __lock_is_held+0xb5/0x140 [ 153.167555] ? check_same_owner+0x320/0x320 [ 153.171884] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 153.177601] ? rcu_note_context_switch+0x710/0x710 [ 153.182539] ? hmac_init_tfm+0x159/0x1b0 [ 153.186613] should_failslab+0x124/0x180 [ 153.190677] __kmalloc+0x2c8/0x760 [ 153.194220] ? drbg_init_hash_kernel+0x17c/0x300 [ 153.198986] drbg_init_hash_kernel+0x17c/0x300 [ 153.203573] ? drbg_ctr_generate+0x1f0/0x1f0 [ 153.207989] drbg_kcapi_seed+0x6bc/0x12e0 [ 153.212144] ? find_held_lock+0x36/0x1c0 [ 153.216220] ? drbg_seed+0x10a0/0x10a0 [ 153.220118] ? lock_downgrade+0x8e0/0x8e0 [ 153.224272] ? lock_acquire+0x1dc/0x520 [ 153.228254] ? lock_release+0xa10/0xa10 [ 153.232237] ? check_same_owner+0x320/0x320 [ 153.236570] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 153.242118] ? __check_object_size+0x95/0x5d9 [ 153.246621] ? sock_kmalloc+0x14e/0x1d0 [ 153.250602] ? mark_held_locks+0xc9/0x160 [ 153.254759] ? __might_sleep+0x95/0x190 [ 153.258736] crypto_rng_reset+0x7c/0x130 [ 153.262801] rng_setkey+0x25/0x30 [ 153.266254] ? rng_sock_destruct+0x90/0x90 [ 153.270489] alg_setsockopt+0x306/0x3b0 [ 153.274477] __sys_setsockopt+0x1bd/0x390 [ 153.278629] ? kernel_accept+0x310/0x310 [ 153.282690] ? ksys_write+0x1a6/0x250 [ 153.286500] ? mm_fault_error+0x380/0x380 [ 153.290668] SyS_setsockopt+0x34/0x50 [ 153.294474] ? SyS_recv+0x40/0x40 [ 153.297937] do_syscall_64+0x29e/0x9d0 [ 153.301836] ? vmalloc_sync_all+0x30/0x30 [ 153.305988] ? _raw_spin_unlock_irq+0x27/0x70 [ 153.310487] ? finish_task_switch+0x1ca/0x820 [ 153.314992] ? syscall_return_slowpath+0x5c0/0x5c0 [ 153.319963] ? syscall_return_slowpath+0x30f/0x5c0 [ 153.324909] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 153.330295] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 153.335148] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 153.340335] RIP: 0033:0x4552d9 2018/04/05 23:29:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2b00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x3000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xb00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:12 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bond0\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="32273998ea20977ae6858fcad89b63f64f719c98be5ec26eb613aae7398000000000000000009eafa37f69938289"], 0x1a) r2 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$TCSETS(r1, 0x5402, &(0x7f00000002c0)={0x3, 0xe5b, 0x5, 0x3, 0x100000001, 0x200000000, 0x9, 0x1f, 0x0, 0xfffffffffffffffc, 0x80000001, 0x8}) sendmsg(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x42) accept$netrom(r4, 0x0, &(0x7f0000000300)) [ 153.343526] RSP: 002b:00007fdd2ef58c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 153.351239] RAX: ffffffffffffffda RBX: 00007fdd2ef596d4 RCX: 00000000004552d9 [ 153.358519] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 153.365791] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 153.373061] R10: 000000002007ff6f R11: 0000000000000246 R12: 0000000000000014 [ 153.380330] R13: 000000000000050b R14: 00000000006fa9a8 R15: 0000000000000002 2018/04/05 23:29:12 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) geteuid() r1 = socket$inet6(0xa, 0x2, 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) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000180)={@multicast2, @empty, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xc}, @empty, @empty, 0x2, 0x7, 0x0, 0x500, 0x80000000, 0x800000, r2}) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x2, 0x2, 0x3, 0x7}, 0x8, 0x7db, 0xfffffffffffffffc}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) [ 153.416848] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/04/05 23:29:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x300], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:13 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bond0\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="32273998ea20977ae6858fcad89b63f64f719c98be5ec26eb613aae7398000000000000000009eafa37f69938289"], 0x1a) r2 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$TCSETS(r1, 0x5402, &(0x7f00000002c0)={0x3, 0xe5b, 0x5, 0x3, 0x100000001, 0x200000000, 0x9, 0x1f, 0x0, 0xfffffffffffffffc, 0x80000001, 0x8}) sendmsg(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x42) [ 153.477203] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/04/05 23:29:13 executing program 4 (fault-call:2 fault-nth:3): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/04/05 23:29:13 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendto$inet(r2, &(0x7f0000000100)="451cdef87a446b127d8d350e7e98cf8f9c669bf0f72bddb9f745053551bdb8a490c23e425431b40089b8e76765c6f56da113da04a9cbff22c0fba57d49ab0df4311597dade38d6cb1c5444303fc8de269e9042c54014788ce841a157f7271a9ab23ed33b9ad834221307c9cf4b200d8002e47338e78d445c50509fbfcfb55d5696f5821ea57190586aaaa6fa21c0615cede00087a91139e1753a16bd34c4a65bed26eb732c4a9b0e0621cb6433c922b786dc46303ce5dd7de129ac69e1cb00fc755317d1c2b0c7028d04ac2562dbf8a5e8d3083c04b58fc0dfae30331f65e2963c03", 0xe2, 0x20000000, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000000)) 2018/04/05 23:29:13 executing program 1: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x1, 0x2}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x200000000) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x150, r0, 0x0) 2018/04/05 23:29:13 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x3200], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:13 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="030028400000000000000000000000000c630000"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x5, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1063084003"], 0x0, 0x0, &(0x7f0000011000)}) 2018/04/05 23:29:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) geteuid() r1 = socket$inet6(0xa, 0x2, 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) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000180)={@multicast2, @empty, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xc}, @empty, @empty, 0x2, 0x7, 0x0, 0x500, 0x80000000, 0x800000, r2}) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x2, 0x2, 0x3, 0x7}, 0x8, 0x7db, 0xfffffffffffffffc}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/05 23:29:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:13 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bond0\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="32273998ea20977ae6858fcad89b63f64f719c98be5ec26eb613aae7398000000000000000009eafa37f69938289"], 0x1a) r2 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$TCSETS(r1, 0x5402, &(0x7f00000002c0)={0x3, 0xe5b, 0x5, 0x3, 0x100000001, 0x200000000, 0x9, 0x1f, 0x0, 0xfffffffffffffffc, 0x80000001, 0x8}) sendmsg(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) [ 154.059096] FAULT_INJECTION: forcing a failure. [ 154.059096] name failslab, interval 1, probability 0, space 0, times 0 [ 154.070470] CPU: 1 PID: 11747 Comm: syz-executor4 Not tainted 4.16.0+ #2 [ 154.077317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.086672] Call Trace: [ 154.088247] binder: 11751:11753 unknown command 1076363267 [ 154.089266] dump_stack+0x1b9/0x29f [ 154.089291] ? arch_local_irq_restore+0x52/0x52 [ 154.089314] should_fail.cold.4+0xa/0x1a [ 154.107264] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 154.112379] ? rng_setkey+0x25/0x30 [ 154.114326] binder: 11751:11753 ioctl c0306201 2000dfd0 returned -22 [ 154.116012] ? __sys_setsockopt+0x1bd/0x390 [ 154.116032] ? SyS_setsockopt+0x34/0x50 [ 154.116050] ? do_syscall_64+0x29e/0x9d0 [ 154.116067] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 154.116088] ? graph_lock+0x170/0x170 [ 154.144015] ? find_held_lock+0x36/0x1c0 [ 154.148071] ? find_held_lock+0x36/0x1c0 [ 154.152121] ? __lock_is_held+0xb5/0x140 [ 154.156200] ? check_same_owner+0x320/0x320 [ 154.160509] ? rcu_note_context_switch+0x710/0x710 [ 154.165446] should_failslab+0x124/0x180 [ 154.169499] __kmalloc+0x2c8/0x760 [ 154.173031] ? drbg_init_hash_kernel+0x17c/0x300 [ 154.177775] ? drbg_kcapi_seed+0x776/0x12e0 [ 154.182171] drbg_kcapi_seed+0x776/0x12e0 [ 154.186311] ? drbg_seed+0x10a0/0x10a0 [ 154.190196] ? lock_downgrade+0x8e0/0x8e0 [ 154.194327] ? lock_acquire+0x1dc/0x520 [ 154.198293] ? lock_release+0xa10/0xa10 [ 154.202258] ? check_same_owner+0x320/0x320 [ 154.206569] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 154.212090] ? __check_object_size+0x95/0x5d9 [ 154.216571] ? sock_kmalloc+0x14e/0x1d0 [ 154.220529] ? mark_held_locks+0xc9/0x160 [ 154.224667] ? __might_sleep+0x95/0x190 [ 154.228631] crypto_rng_reset+0x7c/0x130 [ 154.232679] rng_setkey+0x25/0x30 [ 154.236129] ? rng_sock_destruct+0x90/0x90 [ 154.240349] alg_setsockopt+0x306/0x3b0 [ 154.244315] __sys_setsockopt+0x1bd/0x390 [ 154.248451] ? kernel_accept+0x310/0x310 [ 154.252499] ? ksys_write+0x1a6/0x250 [ 154.256288] ? mm_fault_error+0x380/0x380 [ 154.260429] SyS_setsockopt+0x34/0x50 [ 154.264217] ? SyS_recv+0x40/0x40 [ 154.267661] do_syscall_64+0x29e/0x9d0 [ 154.271534] ? vmalloc_sync_all+0x30/0x30 [ 154.275669] ? kasan_check_write+0x14/0x20 [ 154.279891] ? syscall_return_slowpath+0x5c0/0x5c0 [ 154.284807] ? syscall_return_slowpath+0x30f/0x5c0 [ 154.289728] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 154.295082] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.299917] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 154.305091] RIP: 0033:0x4552d9 [ 154.308264] RSP: 002b:00007fdd2ef58c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 154.315960] RAX: ffffffffffffffda RBX: 00007fdd2ef596d4 RCX: 00000000004552d9 [ 154.323215] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 154.330470] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 154.337722] R10: 000000002007ff6f R11: 0000000000000246 R12: 0000000000000014 [ 154.344976] R13: 000000000000050b R14: 00000000006fa9a8 R15: 0000000000000003 [ 154.370766] binder: 11751:11753 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 154.875492] binder: 11751:11761 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/04/05 23:29:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 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) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:14 executing program 7: r0 = memfd_create(&(0x7f0000000000)="2f645951a2f2326b", 0x0) write$binfmt_misc(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="730f05ff"], 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x11, 0x4, 0x1, 0x6, 0x100000000, &(0x7f0000000080), 0x8, 0x5, 0x3}) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/05 23:29:14 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x1400], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:14 executing program 4 (fault-call:2 fault-nth:4): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/04/05 23:29:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000140)={0x0, 0x0, 0xb5f7, &(0x7f0000000100)}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101200, 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 23:29:14 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bond0\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="32273998ea20977ae6858fcad89b63f64f719c98be5ec26eb613aae7398000000000000000009eafa37f69938289"], 0x1a) r2 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) geteuid() r1 = socket$inet6(0xa, 0x2, 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) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000180)={@multicast2, @empty, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xc}, @empty, @empty, 0x2, 0x7, 0x0, 0x500, 0x80000000, 0x800000, r2}) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x2, 0x2, 0x3, 0x7}, 0x8, 0x7db, 0xfffffffffffffffc}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/05 23:29:14 executing program 6: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = eventfd2(0x8, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001340)='/dev/qat_adf_ctl\x00', 0x40006, 0x0) recvmsg$kcm(r4, &(0x7f0000001200)={&(0x7f0000000f40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000fc0)=""/240, 0xf0}, {&(0x7f0000000a40)=""/47, 0x2f}, {&(0x7f0000003740)=""/4096, 0x1000}], 0x3, &(0x7f0000001100)=""/219, 0xdb, 0x7f}, 0x20) setsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000002740)="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", 0x1000) lseek(r1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000bc0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x8, 0x4e22, 0xd6d, 0xa, 0x20, 0xa0, 0x33, r5, r2}, {0x100000000, 0x83ea, 0x3, 0x0, 0x1, 0x7, 0x0, 0x10001}, {0x3, 0x80000000000000, 0x401, 0x1f}, 0x3, 0x6e6bb6, 0x1, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d5}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x7ff, 0x8, 0x80000000, 0x5660}}, 0xe8) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x44000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000008c0)={0x0}) r8 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000980)={0xb0, 0x0, &(0x7f0000000d80)=[@decrefs={0x40046307, 0x10}, @increfs_done={0x40106308, r7}, @dead_binder_done={0x40086310, 0x6}, @release={0x40046306, 0x1}, @acquire={0x40046305, 0x4}, @increfs={0x40046304, 0x4}, @request_death={0x400c630e, 0x4, 0x4}, @increfs_done={0x40106308, r8, 0x4}, @acquire={0x40046305, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000900)=[@fd={0x66642a85, 0x0, r6, 0x0, 0x3}], &(0x7f0000000940)=[0x78, 0x30, 0x0, 0x0]}}], 0xea, 0x0, &(0x7f0000000e40)="bd8b8a1f6cdac3b87fb9cec989e725fc664aab8da5919c7c5ea6b43fd3e62a6b75594248c921314395c14fc0bce4afd20ea42b1d72008e63f0bac3250fd1591af7f944b6a76503736bff13a7d39508e8e9142e51302b901cc794f3cb0df8f9f17b1b627b9f0df45c86e16962589724ea6844a139fc20d8a958e989939786a882585ec75fed3bfe58e8b77621871212f4480b50ae5ffd380b02adab24a0bb45ab7fcc21e34084cf100d4a17a9b6259414011dae1be183e70ee36c2fbef3c14e04b6d2e2189825eeda5aad0a4eacacafee7b5a4aac12479d88e212b64ce5dad904ef628008f01a55332a39"}) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000300)=""/16, 0x10}, {&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/229, 0xe5}, {&(0x7f0000000500)=""/31, 0x1f}], 0x7, 0x0) sendmmsg$nfc_llcp(r6, &(0x7f0000002600)=[{&(0x7f00000005c0)={0x27, 0x0, 0x1, 0x7, 0xffffffffffffff45, 0x2, "51870bb0dfac6f896422da5a794b53f84038e0b0c44c8e3dcf1ad4c2046f568b1771fff8d5440508413ed66e009ff8481ff1d0fd072b60d59ff1db39bc3d3e", 0x1b}, 0x60, &(0x7f0000000a80)=[{&(0x7f00000009c0)="dce808c97584bac4f747a68f09813550bd9baf399dfd7e6bd038fab2532178e70be0c1c5d6b363bc6744040ff5a9cab4d83f833c26f72811dcf45261ec4214e4a0d9fbddd017e288b56862764560eaff57eb4c3651ddd18c66361f6da6c67e41af7742ad76a0a9", 0x67}], 0x1, &(0x7f0000000d00)={0x50, 0x108, 0x2310, "552835023e2520707cffa0a9b05e625bd81e52178c417140d090c0a335c4c372bc5b6b8c7b7e6b9db8f64cf45760cef839f8c4ed9437f0ff88"}, 0x50, 0x4000000}, {&(0x7f0000002080)={0x27, 0x1, 0x0, 0x6, 0x3, 0x0, "3de217b63bcc2f298648a95d1a514684d0d2eebc21d2c333ba7ca96380c9f20b1ece6fa3fa99258c69e4447e3f18a9f3bd6891d9587c80560411c1ddb8f5f1", 0x2d}, 0x60, &(0x7f0000002400)=[{&(0x7f0000002180)="6fd8e04e", 0x4}, {&(0x7f00000022c0)="c2b4639f057936ae999832d0e734e384d4cb5b1ce8dcffebcf8d7b0edbc64cd7fe910cfb3a58902c22b6cb1c4d68d54a870f77312da608d66ebad48e5ebe37f76bb72d8da45ea7b14747aed8527d669bd9158b63d6682b0ebdc9cfcb7e1025b962b319fe26aa36b9144a98037d6472fec020dfe15b76b5eefb3496ab1f80fa", 0x7f}, {&(0x7f0000002380)="d1420d1b71c927ae5e731b0fc6b4b390b1c71db07185b8d3b665c1cb555999c0b984388acaabca262d8cfb01bab0ac30bc9c2fb321a7a4e32336656833595c292104a6a61c0d37319a99bd5a1f17849b57c16e14b73a72e090facfc6970c106c277722013ed9c28393e1c4fe3800332f04da4cf5110a", 0x76}], 0x3, &(0x7f0000002480)={0x40, 0x19f, 0x3a, "b97935d59cc1d4a65482bc4c54a51f7b26b228d9ffe552584662bc7414c7c9e30833fb942c4ddebe397f5b9294c325"}, 0x40, 0x800}], 0x2, 0x8000) open_by_handle_at(r6, &(0x7f00000008c0)=ANY=[], 0x800000000fffe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000700)=0x84) recvfrom(r6, &(0x7f00000000c0)=""/14, 0xe, 0x0, 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000000), 0x0, r3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@dev}}}, &(0x7f0000000080)=0xe8) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000880)={0x652e, 0x4b23}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001240)={r9, 0x3}, &(0x7f0000001280)=0x8) pivot_root(&(0x7f00000012c0)='./file1\x00', &(0x7f0000001300)='./file0\x00') [ 154.993673] binder: 11751:11761 unknown command 536907575 [ 154.993715] binder: 11751:11762 unknown command 1076363267 [ 154.999488] binder: 11751:11761 ioctl c0306201 20008fd0 returned -22 [ 155.005062] binder: 11751:11762 ioctl c0306201 2000dfd0 returned -22 2018/04/05 23:29:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 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) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:14 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xffffffffffffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 155.064870] FAULT_INJECTION: forcing a failure. [ 155.064870] name failslab, interval 1, probability 0, space 0, times 0 [ 155.076220] CPU: 0 PID: 11778 Comm: syz-executor4 Not tainted 4.16.0+ #2 [ 155.083063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.092415] Call Trace: [ 155.095016] dump_stack+0x1b9/0x29f [ 155.098657] ? arch_local_irq_restore+0x52/0x52 [ 155.103332] ? __save_stack_trace+0x7e/0xd0 [ 155.107667] should_fail.cold.4+0xa/0x1a 2018/04/05 23:29:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) [ 155.111739] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 155.116847] ? kasan_kmalloc+0xc4/0xe0 [ 155.120745] ? __kmalloc+0x14e/0x760 [ 155.124463] ? drbg_kcapi_seed+0x776/0x12e0 [ 155.128787] ? crypto_rng_reset+0x7c/0x130 [ 155.133031] ? rng_setkey+0x25/0x30 [ 155.136667] ? alg_setsockopt+0x306/0x3b0 [ 155.140824] ? graph_lock+0x170/0x170 [ 155.144640] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 155.150012] ? find_held_lock+0x36/0x1c0 [ 155.154082] ? find_held_lock+0x36/0x1c0 [ 155.158156] ? __lock_is_held+0xb5/0x140 2018/04/05 23:29:14 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2800000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) [ 155.162237] ? check_same_owner+0x320/0x320 [ 155.166568] ? rcu_note_context_switch+0x710/0x710 [ 155.171511] should_failslab+0x124/0x180 [ 155.175608] __kmalloc+0x2c8/0x760 [ 155.179245] ? drbg_init_hash_kernel+0x17c/0x300 [ 155.184008] ? drbg_kcapi_seed+0x882/0x12e0 [ 155.188342] drbg_kcapi_seed+0x882/0x12e0 [ 155.192501] ? drbg_seed+0x10a0/0x10a0 [ 155.196399] ? lock_downgrade+0x8e0/0x8e0 [ 155.200549] ? lock_acquire+0x1dc/0x520 [ 155.204551] ? lock_release+0xa10/0xa10 [ 155.208531] ? check_same_owner+0x320/0x320 [ 155.212864] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 155.218411] ? __check_object_size+0x95/0x5d9 [ 155.222908] ? sock_kmalloc+0x14e/0x1d0 [ 155.226880] ? mark_held_locks+0xc9/0x160 [ 155.231035] ? __might_sleep+0x95/0x190 [ 155.235012] crypto_rng_reset+0x7c/0x130 [ 155.239096] rng_setkey+0x25/0x30 [ 155.242539] ? rng_sock_destruct+0x90/0x90 [ 155.246768] alg_setsockopt+0x306/0x3b0 [ 155.250746] __sys_setsockopt+0x1bd/0x390 [ 155.254885] ? kernel_accept+0x310/0x310 [ 155.258937] ? ksys_write+0x1a6/0x250 [ 155.262731] ? mm_fault_error+0x380/0x380 [ 155.266875] SyS_setsockopt+0x34/0x50 [ 155.270662] ? SyS_recv+0x40/0x40 [ 155.274108] do_syscall_64+0x29e/0x9d0 [ 155.277980] ? vmalloc_sync_all+0x30/0x30 [ 155.282119] ? _raw_spin_unlock_irq+0x27/0x70 [ 155.286605] ? finish_task_switch+0x1ca/0x820 [ 155.291088] ? syscall_return_slowpath+0x5c0/0x5c0 [ 155.296027] ? syscall_return_slowpath+0x30f/0x5c0 [ 155.300953] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 155.306327] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/04/05 23:29:14 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bond0\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="32273998ea20977ae6858fcad89b63f64f719c98be5ec26eb613aae7398000000000000000009eafa37f69938289"], 0x1a) r2 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) [ 155.311176] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 155.316361] RIP: 0033:0x4552d9 [ 155.319538] RSP: 002b:00007fdd2ef58c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 155.327234] RAX: ffffffffffffffda RBX: 00007fdd2ef596d4 RCX: 00000000004552d9 [ 155.334498] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 155.341754] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 155.349026] R10: 000000002007ff6f R11: 0000000000000246 R12: 0000000000000014 [ 155.356294] R13: 000000000000050b R14: 00000000006fa9a8 R15: 0000000000000004 2018/04/05 23:29:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) [ 155.423502] QAT: Invalid ioctl 2018/04/05 23:29:14 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 155.452287] QAT: Invalid ioctl 2018/04/05 23:29:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:15 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bond0\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="32273998ea20977ae6858fcad89b63f64f719c98be5ec26eb613aae7398000000000000000009eafa37f69938289"], 0x1a) socket$inet(0x11, 0x3, 0x300) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001640)={&(0x7f00000001c0)={0x10}, 0xffffffffffffff45, &(0x7f0000000180)={&(0x7f0000000000)=@updsa={0x144, 0x1a, 0xb1b, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}}, {@in=@rand_addr, 0x0, 0x32}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}}}]}, 0x144}, 0x1}, 0x0) geteuid() r1 = dup3(r0, r0, 0x80000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/05 23:29:15 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000280)="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") ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) 2018/04/05 23:29:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r2, 0xd, 0x70bd2d, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x40) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/04/05 23:29:15 executing program 4 (fault-call:2 fault-nth:5): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/04/05 23:29:15 executing program 5: r0 = socket(0x200000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000026007f000000000000007701000000ff010000000000001b0000010008d10600", 0x24) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0xbe, 0x9a85, 0xcc3, 0x8d60000000000000}, &(0x7f0000000080)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x181080, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000140)={0x100, 0x5}) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xe29, 0x4, 0x4, 0x100000001, 0x5, 0x5, 0x9, 0x4, r1}, 0x20) 2018/04/05 23:29:15 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x3c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:15 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xc3, 0x800) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000), 0x0, &(0x7f0000f78000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = accept(r1, &(0x7f0000000480)=@can, &(0x7f0000000500)=0x80) sendmsg$nl_crypto(r3, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=@upd={0xf0, 0x12, 0x400, 0x70bd2a, 0x25dfdbfc, {{'cbc-twofish-3way\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x4bc40000}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40005) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/04/05 23:29:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000000000004100000000000000040000000300000009000000000000000001000000000000cd0000000000000005000000000000000000000000000000000000000000000008200000000000000000000000000000030000000000000002000000000000000000000000000000000000000000000000000000000000008001000000000000000000000000000009000000000000000100000000000000ff010000000000000000000000000000000000000000008800000000000000000000000000000000000000000000009500000000000000feffffffffffffff00000000000000000000000000000000060000000000000000000000000000000600000000000000080000000000000000080000000000000000000000000000000000000000000008010000000000000000000000000000fbffffffffffffff0100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000200000000000000080000000000000000000000000000000000000000000000000200000000000000000000000000000400000000000000000000000000000009000000000000000000000000000000000000000000000080000000000000000000000000000000ff0300000000000001000000010000000500000000000000000000000000000000000000000000000400000000000000000000000000000000"]) 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="030000fa3f0000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/04/05 23:29:15 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x33], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:15 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="24000053afd93806321dbd91001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800d200000006001a8e8c88b855a999fc348ce675ad31ff97e155dca5d78246", 0x45) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x81, 0xff}, 0xc) 2018/04/05 23:29:15 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bond0\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="32273998ea20977ae6858fcad89b63f64f719c98be5ec26eb613aae7398000000000000000009eafa37f69938289"], 0x1a) socket$inet(0x11, 0x3, 0x300) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:15 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000000000)="a5c433f6c79151cb9853486eb603dfe5ede44351cb081e499ebdbdb13d3ca92e1abcb777942793367cb7019960887cc45c0761b30156376012ac7b71fd6d33505d299b05a771673a22660a0415ca3fc5caebf04e2d46b8161c43e0da9ca3a35e445e57c1c72cd7cc1bf1252c221c2d5d10558b03fbd7af4470712318ce3d32a02aa384a33d23bd5de0ec9d1c1129fdce3d605bc4f1a52cf61e38adc4b23e051042f055bf866f10251c9f3a006bda8708497f1999dd", 0xb5, 0x4000, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_cmd={0x48}}) 2018/04/05 23:29:15 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x6], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:15 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) bind(r1, &(0x7f0000000180)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') semget$private(0x0, 0x7, 0x200) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r2, 0x518, 0x70bd25, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffe1}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd90}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x80) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dff02000000000000000a0009000300001d85685e0000000400ff7e28000000140a43ba16a0aa1c810bb356da5d8060000000060000000029ec2400020cd37ed81cc073", 0x4c}], 0x1}, 0x0) 2018/04/05 23:29:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/04/05 23:29:15 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r2 = memfd_create(&(0x7f00000000c0)="769cfb85ba903a48d4161b3000", 0x0) sendfile(r0, r0, &(0x7f0000000640), 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r2, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000040)=r2) fallocate(r2, 0x0, 0x0, 0x87dc) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000a, 0x2011, r2, 0x0) prctl$setname(0xf, &(0x7f0000001fff)='\x00') rt_sigqueueinfo(r1, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) pwritev(r2, &(0x7f00000005c0)=[{&(0x7f0000000100)="e8bca00c5ec2dca6bfe94ff692b07031650a5253ee61ac6fa1cbb35e11a92d96b3f06cfafe13", 0x26}, {&(0x7f0000000140)="47d67952312dda37a12d66172d54a7445f6828d0ae3ee58e765937fc976d0c371b15cd95891752538cda94621330cb5403484c7e7774aee2263b507d4f4eaa71c01715a88d9fce057ae3d8f06961f051ee136c1e3b926277351f45f94cec40314d1e89adf761765f0861c8762b0d884c0e9776e130384204f47a95f468931846fc9c0c8b54b9ba7aa9a5dc554c4aabe7ca055b6fab8bbbbf660373ee08ab6c38a6fcd503a2b98612ae430e764af167838b15d2c91d09ce6731b7e4a25eacec5cac828c22c7bed36937f861e4f996f57b2a4f4bd3a1d01f8f847b395cdc", 0xdd}, {&(0x7f0000000240)="51502561c600db46c68c66451b5146448abdc1fb7dc97b77f8b96f5ffc2bfc7a2eebd17f5f30e7f8e87fb3a87800b86f4c4ed5bf22389497f622eb3b4093bf78f9cf40e19e7355307cc259b0ca9d8ffe18499d6f20e54f0c1464904e82d9dc01150712bf9eb2db55e1f97788523d34f5a929c0ba0573e8a2229c4468c6d0acff4bdde0d2382563f0ed02b6ba88431c13a23c305d0ae3ef28afeb1f189d520f4a23688bee9e204aceee3861b74a444e70006c683297c28690273712e697e456fea6ede48dfc45abe811571e6722e25e667b6bac1a36d469773efd437c5a7eddff46df2288fb4158f563dffa240218", 0xee}, {&(0x7f0000000340)="effdda4ec75a0d91cf11a7bd50f2a2a56071c35363f0409f4467922372c431ee2cc4ba0b5f42d318f1453fc9a8709a1d28b9deb42701cf8e77e47a1f430394971303be604ea3226c1f1ca407e5d4686252a5f3b21ac9fa5817a3c560094abd52c9a5b8f6604b717c183863660f8d7935be02999301", 0x75}, {&(0x7f00000003c0)="80711fb7e43ce4854ba3e1bb70d148e07208d16672876560123d7fa213eb324d20434f035b961a77f05fb305b081770af2674739b251f64f532fb809c6e6223542b5897f812cce1e634d6cb50a6612cf2cf42988df", 0x55}, {&(0x7f0000000440)="eec030178111bf36918b0b0a100350f9d4a7edba5902c88fa7231e319c18b40e2290b399f45a11974bc9809fc5baa867072a0edd5503b834845de9de74ee8d953167718b0966a38115873a75edfd0a9b9d896f66cd33ffefab000647db812c1e316a942999bdae19c9e5c73554b5149ad81ea83e8ca7d131cf36c02ec81d7defeff0449690e1270c778ba3177e88007bc9e48da2f1c753ea", 0x98}, {&(0x7f0000000500)="dd92dd213caa380ea2ee077ff73b9137087e7e7fb855d104f37ffd165d7d494d3ae17eb30f395eb43774601aa1b841c9f1bc7ade723fd4ac60133ec54c80ca43422f8a44ef559271c09f95a424d7a787b4c1f70450e1f5689dcc272aab362e4aa746d8025a08d0346b602b54bd4168b0266cb1db1c3c8e97e9f1d18684a7d9b3285073d6d3fcf82084cd", 0x8a}], 0x7, 0x6) 2018/04/05 23:29:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9}, r1, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) [ 155.908945] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 155.979695] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/05 23:29:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x47}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0xc, 0x0, &(0x7f00000002c0)) 2018/04/05 23:29:16 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bond0\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="32273998ea20977ae6858fcad89b63f64f719c98be5ec26eb613aae7398000000000000000009eafa37f69938289"], 0x1a) socket$inet(0x11, 0x3, 0x300) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x14000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0xb, &(0x7f000007ff6f), 0x0) 2018/04/05 23:29:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x10) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000004c0)=""/17) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/raw6\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000140)=0x7) syz_open_dev$sndctrl(&(0x7f0000000500)='/dev/snd/controlC#\x00', 0x87c7, 0x200000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r2, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x7fc, 0x0) rt_sigsuspend(&(0x7f0000000180)={0x7}, 0x8) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000540)=0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) sendfile(r3, r3, &(0x7f0000000080)=0x5f, 0x102000004) dup2(r4, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd40") eventfd2(0x0, 0x0) 2018/04/05 23:29:16 executing program 6: r0 = socket(0x40000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 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$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) 2018/04/05 23:29:16 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000000, 0x20000) ioctl$TIOCSTI(r1, 0x5412, 0x80000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x5, 0x10}, &(0x7f0000000300)=0xc) ioctl$TIOCSBRK(r1, 0x5427) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000003c0)={0x5, {{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x1, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}]}, 0x110) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0163404000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000096799868a109033c189495037bbcd784ddada3be79e226540a2a8ad938bcb0eafea63aaf665615f6aeabcf7262929f83b23eac8c7de2153157a3f8a9830708a06029aa87bd1cca1551798eaf4f0f217bbf1ed5a6", @ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[]], 0x0, 0x0, &(0x7f0000000500)}) [ 156.847907] binder: 11894 RLIMIT_NICE not set 2018/04/05 23:29:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xffffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:16 executing program 6: 2018/04/05 23:29:16 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bond0\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="32273998ea20977ae6858fcad89b63f64f719c98be5ec26eb613aae7398000000000000000009eafa37f69938289"], 0x1a) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:16 executing program 5: 2018/04/05 23:29:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x10, &(0x7f000007ff6f), 0x0) 2018/04/05 23:29:16 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x47}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0xc, 0x6f2000, &(0x7f00000002c0)) 2018/04/05 23:29:16 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bond0\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="32273998ea20977ae6858fcad89b63f64f719c98be5ec26eb613aae7398000000000000000009eafa37f69938289"], 0x1a) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x4000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1300, &(0x7f000007ff6f), 0x0) [ 157.652153] binder: 11893:11935 transaction failed 29189/-22, size 0-0 line 2848 2018/04/05 23:29:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:17 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c219000018f3ec2eab500806000108000604000100000000000000000000aa9be14672ffff47aaaa"], &(0x7f00000001c0)) 2018/04/05 23:29:17 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0xa1b4, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) readv(0xffffffffffffffff, &(0x7f00003e2000), 0x0) 2018/04/05 23:29:17 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x2}, 0x4) syz_emit_ethernet(0xe, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000040)) 2018/04/05 23:29:17 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bond0\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="32273998ea20977ae6858fcad89b63f64f719c98be5ec26eb613aae7398000000000000000009eafa37f69938289"], 0x1a) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:17 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2f00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x0, 0x0, 0x3}, 0x10}, 0x1}, 0x0) 2018/04/05 23:29:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0xb1, &(0x7f000007ff6f), 0x0) [ 157.780213] binder_alloc: binder_alloc_mmap_handler: 11893 2000c000-2000e000 already mapped failed -16 [ 157.792142] binder: 11893:11935 transaction failed 29189/-22, size 0-0 line 2848 [ 157.820181] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 23:29:17 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bond0\x00', 0x10) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x80000) r1 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x3, &(0x7f000007ff6f), 0x0) 2018/04/05 23:29:17 executing program 1: 2018/04/05 23:29:17 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xfffffffd], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:17 executing program 6: 2018/04/05 23:29:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:17 executing program 7: 2018/04/05 23:29:17 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bond0\x00', 0x10) r1 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:17 executing program 5: 2018/04/05 23:29:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/04/05 23:29:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 23:29:17 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x47}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0xc, 0x705000, &(0x7f00000002c0)) 2018/04/05 23:29:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f000007ff6f), 0x0) 2018/04/05 23:29:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) 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) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/04/05 23:29:17 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x200000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:17 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:17 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000240)=ANY=[]) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/05 23:29:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x8, &(0x7f000007ff6f), 0x0) 2018/04/05 23:29:17 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x4e}, 0x2b0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x7fffffffefff, 0x930000, &(0x7f0000000080)) 2018/04/05 23:29:17 executing program 1: perf_event_open(&(0x7f0000723f88)={0x2, 0x70, 0xc35, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/05 23:29:17 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x3300000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:17 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="e9a5450d6c2b28d349026302b3f277cd", 0x10) r1 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000140), 0x4) [ 158.334519] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop5 2018/04/05 23:29:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:18 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x2007ff6f) 2018/04/05 23:29:18 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='clear_refs\x00') setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) write(r1, &(0x7f0000000080)="07e20ab2ae34f1991ffdcac687e929263316bb53ca359e64deed1ee4573b359d469d4bd5cf7ba3212a5651f555b7948a2df16fb550e66e9865d25dfa67c2ca54837d474826ef5372fabdd13325172c0bc131b500c1b7a3d171b7f5d5afbdc32560e595c35fb2dba2275253c5598e46d9e1e70790948faca85b177996f5f09553bfbf18280692c916b36a376028fb00b7a0", 0x91) 2018/04/05 23:29:18 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x300000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:18 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x0, 0xfffffffffffffbff, 0x0, 0x4}, {0x1, 0x2, 0x1f, 0x7}, {0xb7, 0x6, 0x3, 0x1}, {0x7, 0x4, 0xde9, 0x6}, {0x1, 0x7, 0x4, 0x8}, {0x3, 0x1ff, 0x1, 0x25}]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x3a, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x0, 0x20000000000001b}, 0x90) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'ip6gre0\x00', 0x1}) 2018/04/05 23:29:18 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x8000000000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000004, 0x0, 0x40, 0x0, 0x1, 0x80000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) clock_settime(0x932d3f0689119723, &(0x7f0000e75ff0)={0x77359400}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/05 23:29:18 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0x11, 0x80007, 0x85) getsockname$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000001580)=[{{&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000007c0)}}, {{&(0x7f0000000580)=@rc={0x1f}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000000b00)}}, {{&(0x7f0000000c00)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000d40)}}, {{&(0x7f0000000d80)=@can={0x1d}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000001400)=[{0x10, 0x10d}], 0x10}}], 0x4, 0x0) 2018/04/05 23:29:18 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2900], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:18 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") socket$inet_sctp(0x2, 0x1, 0x84) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') 2018/04/05 23:29:18 executing program 2: r0 = socket$inet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x80000000, 0x410240) r2 = semget(0x1, 0x3, 0x94) semtimedop(r2, &(0x7f0000000500)=[{0x3, 0x2, 0x1000}, {0x0, 0x7ff}, {0x3, 0x3, 0x800}, {0x2, 0x7, 0x1000}], 0x4, &(0x7f0000000540)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000003c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000480)={0x2, 0x5, 0x7, 0x51, 0x6, 0x75af}) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000040)='mountinfo\x00') setsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f00000004c0)=0x2, 0x4) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000000580)=""/216, &(0x7f0000000680)=0xd8) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000080)=""/238, 0xee}, {&(0x7f0000000180)=""/172, 0xac}], 0x2) r5 = dup2(r0, r0) dup2(r4, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000000280)={0x2, 0x1, 0x1000, 'queue1\x00', 0xfe}) 2018/04/05 23:29:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0xf0ffff) 2018/04/05 23:29:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x0, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x2a, &(0x7f0000683ff4)={@empty, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/04/05 23:29:19 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x3c00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:19 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ip6gre0\x00'}}, 0x1e) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/05 23:29:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0xf000) 2018/04/05 23:29:19 executing program 2: r0 = socket$inet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x0, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:19 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x1b71, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0x6}) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000540), &(0x7f0000000580)=0x4) sendmsg$rds(r2, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000040)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ea00000000000000", @ANYPTR=&(0x7f0000001640)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000de21734375843421e4312a1bff9649a33307f330f79b1e2a9d57219c354955ea7dd8b9b51d488f50ab7eb608"], @ANYBLOB='s\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000011c0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e700000000000000", @ANYPTR=&(0x7f00000012c0)=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'], @ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001340)=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'], @ANYBLOB='.\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001380)=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'], @ANYBLOB='w\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="e800000000000000", @ANYPTR=&(0x7f0000001500)=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'], @ANYBLOB="9a00000000000000", @ANYPTR=&(0x7f00000015c0)=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'], @ANYBLOB='y\x00\x00\x00\x00\x00\x00\x00'], @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) 2018/04/05 23:29:19 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000bc2f2c)=""/212) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/05 23:29:19 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x341000, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x7, 0x70, 0x8001, 0x4, 0x1, 0x4064, 0x0, 0x9, 0x10, 0x8, 0x0, 0x7, 0x3, 0x0, 0x401, 0x7d8a, 0x1, 0xffffffffffffff3d, 0xfffffffffffffff8, 0x925, 0x0, 0x2, 0x4, 0x0, 0xd1c4, 0x200, 0x80000001, 0x8, 0xff, 0x2, 0x3, 0x94e, 0x1ff, 0x8, 0x9, 0x1, 0x8000, 0x8, 0x0, 0xfffffffffffffc01, 0x7, @perf_bp={&(0x7f0000000100), 0x4}, 0x20080, 0x80000000, 0x8000, 0x2, 0x1000, 0x5, 0x200}, r0, 0x2, r0, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xc24, &(0x7f0000ffa000/0x2000)=nil, 0x2) 2018/04/05 23:29:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0xf0) 2018/04/05 23:29:19 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, 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(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00006da000), 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x1ff}, 0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000002cc0)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00009ef000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000002a00)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000002bc0)=[{&(0x7f0000002a40)=""/158, 0x9e}, {&(0x7f0000002b00)=""/143, 0x8f}], 0x2, &(0x7f0000002c80)=[{&(0x7f0000002c00)=""/7, 0x7}, {&(0x7f0000002c40)=""/58, 0x3a}], 0x2, 0x0) recvmmsg(r1, &(0x7f0000002940)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/28, 0x1c}], 0x3, &(0x7f00000011c0)=""/138, 0x8a, 0xbd19}, 0x6}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001280)=""/28, 0x1c}, {&(0x7f00000012c0)=""/128, 0x80}, {&(0x7f0000001340)=""/51, 0x33}, {&(0x7f0000001380)=""/149, 0x95}, {&(0x7f0000001440)=""/23, 0x17}, {&(0x7f0000001480)=""/105, 0x69}, {&(0x7f0000001500)=""/7, 0x7}, {&(0x7f0000001540)=""/38, 0x26}, {&(0x7f0000001580)=""/42, 0x2a}], 0x9, &(0x7f0000001680)=""/139, 0x8b, 0x2}, 0x9}, {{&(0x7f0000001740)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000002900)=[{&(0x7f00000017c0)=""/81, 0x51}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/157, 0x9d}], 0x3, 0x0, 0x0, 0x5}, 0x607}], 0x3, 0x40, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/05 23:29:19 executing program 2: r0 = socket$inet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:19 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x1400000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:19 executing program 1: gettid() r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7ff, 0x501000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x84) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x10001, 0x200840) read(r0, &(0x7f0000000040), 0x21) 2018/04/05 23:29:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000240), 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0xef, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setfsgid(r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0xf, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aabbea936009867bd21673a08478220febadc5ca0c0caf1f4833a9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6d982012e7ea6697b87d32112b2bc836a10", [0x0, 0x80000000]}) bind$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/04/05 23:29:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x0, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@setlink={0x2c, 0x13, 0xf11, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x2c}, 0x1}, 0x0) 2018/04/05 23:29:19 executing program 2: r0 = socket$inet(0x11, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:20 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0x2c) dup3(r0, r0, 0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$unix(r1, &(0x7f0000000140), &(0x7f00000000c0)=0x6e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000980)=ANY=[@ANYBLOB="b4000000000000009c000000000000000fa000000000000000000000000000009500000000000000a9385bb1ba16941f35cee919425d2528e2abff82f76f31ddfd5daf9e2b828fbc03eb35306f750d5d36afeada03c33d2fa2bbb9e5954d45a897dbe38622492e316277a25fab9c41811316ca50343a1f44cec03c40a3c49b2e3899e4a95fe4cc73b78e8ab7653f5b19ff55c0ce2971125b4df5857cdc2a12ccee1dd5ef249d23f3948cade7b1e7c2494b06e4e6c4e55d839425eea4991af47c4476d3bb9b342a765dd93417374220b29a200e8829a2315f6fcba0699af2fb3a4dcab6d522b1ac5bd058b8f6b0cbc8c083fccedc0d9423d017b831bef19de6e0448d65567fa06392538579b37a5eedf3e83c50d943c743153a98da5698e13afe7d6999f159b315940542b171f29fca61df0e32f65cdd72efddc8fd943fed74"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) write$binfmt_elf32(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x5d1) 2018/04/05 23:29:20 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) fcntl$getown(r4, 0x9) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000680)=0xe8) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000780)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) fstat(r2, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000980)) r9 = getuid() r10 = getegid() fcntl$getown(r0, 0x9) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000c40)) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a80)=0x0, &(0x7f0000000ac0), &(0x7f0000000b00)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000b40)) getresuid(&(0x7f0000000b80), &(0x7f0000000bc0)=0x0, &(0x7f0000000c00)) r14 = getegid() sendmsg$unix(r2, &(0x7f0000000dc0)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000200)="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", 0xfe}, {&(0x7f0000000400)="31c433151842e9f323d314722879e607be6e784923bc02e5ec8a0d43b7da831834d54024d84d22d6678292cc9d514c0cb34b8d51dac9a72fa514d3a3cabb6f88100c67", 0x43}], 0x2, &(0x7f0000001040)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0056ee00000000000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00'], 0x146, 0x81}, 0x1) r15 = inotify_init1(0x0) fcntl$notify(r1, 0x402, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, 0x0) inotify_add_watch(r15, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) 2018/04/05 23:29:20 executing program 7: mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='\x00\x00\x00\x00\x00\x00\x00', 0x4000, &(0x7f0000000100)="4f42da7194f48c34164bc012a5ac5e0b378e3a1fe57f395a12bb9013236938dcbb8d474617d8c1fd14f472f59be56dd2da58fd5cd1ab4cd4099aa7bb906cda37aff4f6bb50e3db0a71d408dbc5e8c3b3613152bfef") r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) accept4(r1, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x800) 2018/04/05 23:29:20 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x32000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0xfffffffffffff000) 2018/04/05 23:29:20 executing program 2: r0 = socket$inet(0x11, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400000011000103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030079616d3000000000000000000000000022699a806a50b7bf4dd0b07d3a95384c77e15cb9bfa6bca63009127336b9f06800f09e2c75e9ff273027ce721197581191907b4521cf0400e4b5b552b452fc098734a2db2fcab6b7a683a932cde5ac8a513cbe75b25b1a53a4ccee92518104eedc180add1221dd00000000000000000000000000000000"], 0x34}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x1f, 0xedfb, 0x3f, 0x8}, 0x10) 2018/04/05 23:29:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) alarm(0x8000007) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/04/05 23:29:20 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000aeb000)=ANY=[@ANYBLOB="ffffff7fffff000000000000080048000028999d5dcbd3443cfb2dc7fc0000000000009078ac140000ac14ffaa440c07040000000017"], &(0x7f0000000100)) r0 = shmget$private(0x0, 0x4000, 0x54000041, &(0x7f0000ffa000/0x4000)=nil) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000140)=""/143, &(0x7f0000000200)=0x8f) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/109) 2018/04/05 23:29:20 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001840)={0x0, 0xfffffffffffffd8e, &(0x7f0000001740)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/35, 0x10}, {&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000580)=""/45, 0x2d}, {&(0x7f0000002880)=""/209, 0xd1}, {&(0x7f0000001700)=""/22, 0x16}], 0x8, &(0x7f0000001800)}, 0x0) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x2) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)=""/9) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) 2018/04/05 23:29:20 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2100], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x50000000000000) 2018/04/05 23:29:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:21 executing program 2: r0 = socket$inet(0x11, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:21 executing program 7: socket$inet6(0xa, 0x80003, 0x0) perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x7, 0x200000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000480)=""/174) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4000000010160000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000140003006c6f0000000000000000000000000000"], 0x40}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') gettid() open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r4, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/05 23:29:21 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x21) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x80, 0x4f8, 0xffffffffffffb2f1, 0xfff, 0x1}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000600)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='bcsf0\x00') pread64(r3, &(0x7f00008c1f77), 0x0, 0x0) 2018/04/05 23:29:21 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2f00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:21 executing program 1: timer_create(0x4, &(0x7f0000000040)={0x0, 0xc, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r0, &(0x7f0000000140)) perf_event_open(&(0x7f0000c1a000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0xffffffffffeffffd) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x8) 2018/04/05 23:29:21 executing program 6: syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3, 0x8000000000000002) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x0, 0x2710}}], 0xeb) 2018/04/05 23:29:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x100000000000000) 2018/04/05 23:29:21 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x600000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:21 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x500000) 2018/04/05 23:29:21 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400800, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000000c0)=0x1) 2018/04/05 23:29:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x0, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x1007}, 0xffffffffffffff5b) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r1, 0x401, 0x7, [0x3f79631c, 0x80000001, 0x62, 0x5a6, 0x2, 0x3, 0x0]}, &(0x7f0000000180)=0x16) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x2, [0x0, 0xffffffffffffffff]}, 0xc) 2018/04/05 23:29:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000240)=0x6b5, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xebc}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0010141}]}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000000)=ANY=[@ANYBLOB="650000000000000000000000000000000000000000000000000000000000000000000000009c6a9c"]) r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x40}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000200)={r5, 0x7, 0x10}, 0xc) r6 = geteuid() ioctl$TUNSETOWNER(r4, 0x400454cc, r6) ioctl$KDDISABIO(r4, 0x4b37) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x200, 0xfffffffffffffffd, 0x9a1, 0x985, 0x274, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/05 23:29:21 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:21 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2100000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:21 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x1) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095effc), 0x4) 2018/04/05 23:29:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x1000000) 2018/04/05 23:29:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xe8, 0x8042) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001500)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000001600)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000001740)={&(0x7f0000001640)={0x1d, r2}, 0x10, &(0x7f0000001700)={&(0x7f0000001680)=ANY=[@ANYBLOB="071a00001a000800", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="02000060010000000300006016010000337d10b93acf775f43304941ae02c9ede44113b15b4c961f5ac641b9a93dd1c2329ae6fba161dca692d5e22c1fa22b31e1df257d30212cdedd6d03c99c4d8dc7"], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffc, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) 2018/04/05 23:29:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x0, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:21 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:21 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) getsockopt(r0, 0x401, 0x1005, &(0x7f0000000000)=""/249, &(0x7f0000000100)=0xfffffffffffffe81) r2 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r2, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000140)=0x6) 2018/04/05 23:29:21 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2b00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:21 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x10000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x80000000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)='N', 0x1}], 0x1) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/04/05 23:29:21 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0xffffff5c, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000780)='net/udp6\x00') ioctl$KDENABIO(r0, 0x4b36) r1 = socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000740)={'gretap0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x4, 0xb, 0x1}, 0x14}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x40, r3, 0x400, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x66}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x40) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x148, r3, 0x308, 0x70bd29, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xf7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbd}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xd}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x40}, 0x51) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000001140)={0x8, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0x87, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000000000000000710b01000000f9e901dc22a9ea5687ea"], 0x14}, 0x1}, 0x0) 2018/04/05 23:29:21 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x32], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x5000) 2018/04/05 23:29:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100fc3e006279550f2e48b32ffb61d80000000004000000c80000000000000000000000"]) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x20800, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, 0x1c) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x4}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x2, r4, 0x1}) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000240)="440f01d1470faefe0f07c441c5e16900c482b5932ce2410f090f01f0b9800000c00f3235010000000f30430f01cf0f01f8", 0x31}], 0x1, 0x8, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000200)={0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000000100)=0x3) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000080)) mprotect(&(0x7f0000a99000/0x2000)=nil, 0x2000, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f00000002c0)={0x3, 0x23, 0x2c80000, 0x9, 0xd6b5, 0x8}) 2018/04/05 23:29:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x0, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:21 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) listen(r0, 0x2000000000000006) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000380)={0x6, 0x8, 0x64be5827, 0xffffffffffffffff, 0x20}, 0x14) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000280)=ANY=[@ANYBLOB="6d7b00b1375a6f3ff7e6473c73415ce9ed00000000000000000000"]) fstat(r1, &(0x7f0000000100)) r3 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r4 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0xfc, 0x0) read(r2, &(0x7f00000003c0)=""/241, 0xf1) ioctl$KIOCSOUND(r4, 0x4b2f, 0x9) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000200)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e22}, 'yam0\x00'}) dup3(r1, r3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') pread64(r5, &(0x7f00000001c0)=""/26, 0x23c, 0x0) 2018/04/05 23:29:21 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x80000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x24) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) 2018/04/05 23:29:21 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:21 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xffffff84], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x6fff072000000000) 2018/04/05 23:29:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:21 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0/control\x00', &(0x7f0000000240)='hostfs\x00', 0x400, &(0x7f0000000280)="69533cccc6111cdce176121c1d32ccb177f32f3757be91285463008b9c2162d5f6c5d4cd6a6a17d517afb960f608531e5cf792ef214951f804fb5214ae2c8284fedaee39ef92123386a5469ee6e9fe9e0f3254e16436818d3668ee479a825fd0a23d907a3e96287952c3b9b67c56b81a5e40d89649401d96af2b846b1cc0cb758774590cd64459c3c4af247848a2a7a78e8ab50c01e3fef35d") mount(&(0x7f0000000040)='./file0/control\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='anon_inodefs\x00', 0x10400c, &(0x7f0000000100)="eab6b85582a5b6635fc5ced785a88a64272955a4028c9fa8ea742fe1ac69bc434354c5c44525fad13a59d6a5850bf00439a37f58c98526a0356d50e69bcc3ab749471052970015a8974ad61219d3cf1be521da9cfdb78ce70e8ace785c03ec1ef82ef1442c701e4b698029d3091de8ce82437de6c18365cb97f31ea6eada5eca39052f026522d04c21de85da318271c383c72b1bc6") rmdir(&(0x7f0000000000)='./file0/control\x00') 2018/04/05 23:29:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x29}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/05 23:29:21 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:21 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/4096) 2018/04/05 23:29:21 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xe9, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0x0, 0x2, 0x2, 0x0, 0x7fff}, 0x9, 0xfffffffffffffff8, 'id0\x00', 'timer0\x00', 0x0, 0x59d, 0x7, 0x6, 0x93d8000000000000}) r2 = socket$inet6(0xa, 0x808, 0xa96) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000000)=0xffffffff80000001, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/05 23:29:22 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x28], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0), 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x1f8, 0x1f8, 0xf0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3f, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x80, 0xe5, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xff000000, 'ip_vti0\x00', 'sit0\x00', {0xff}, {0xff}, 0x33, 0x2, 0xb04ea264c95987fc}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0xfffffffffffffff7, 0x3edf8d1e}}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x7, 0x844}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x7ff, 0x1, 0xffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffff15) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getrusage(0xffffffffffffffff, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, {0xa, 0x4e23, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x8, [0x2, 0xfffffffffffffff8, 0xffffffffffffffff, 0x1, 0x3, 0x2, 0x401, 0x9]}, 0x5c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000300)=0x14) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000340)=@req3={0x0, 0x7, 0x7, 0x6, 0xe25, 0x1, 0x6df}, 0x1c) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000180)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/04/05 23:29:22 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d16ffc), &(0x7f0000000100)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x18002, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x7, 0x20, 0x4, {r2, r3/1000+10000}, {r4, r5/1000+10000}, {0x1, 0x304, 0x8000, 0x1b6c80be}, 0x1, @can={{0x0, 0x0, 0x7, 0x5}, 0x7, 0x1, 0x0, 0x0, "2021ac54819176a9"}}, 0x48}, 0x1, 0x0, 0x0, 0x48840}, 0x0) 2018/04/05 23:29:22 executing program 7: unshare(0x40600) r0 = socket(0xb, 0x0, 0x7f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'ip_vti0\x00', r1}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r2, @multicast2=0xe0000002, @rand_addr=0x7}, 0xc) r3 = semget(0x0, 0x0, 0x80) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f0000000280)=""/73) r4 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x88042) poll(&(0x7f0000000000)=[{r4}, {}, {0xffffffffffffffff, 0x20}, {r4}], 0x4, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0xffffffff993ba824, 0x4) 2018/04/05 23:29:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0xf0ffffffffffff) 2018/04/05 23:29:22 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x0, 0x3}, 0x2c) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xffffffff, 0x9, 0x10000, 0x1ff, 0x3, 0x3, 0x1, 0x3d5, 0x40, 0xee, 0x8ac1, 0x2, 0x38, 0x2, 0x1, 0xf2, 0x7}, [{0x4, 0x80, 0x1, 0x89f, 0x6, 0x10000}], "e56bad24df6bd536af5f457241820846504797f14f8793b59d7e451565ea469c0dfb61b33373811bf548890d95a70a156a6c4acb1291bbdcf1fbef1072758b4fe6", [[]]}, 0x1b9) 2018/04/05 23:29:22 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:22 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0xfffff000) 2018/04/05 23:29:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xfd6, 0x0, 0xfffffffffffffffb, 0x100}, {0x100000001, 0x1, 0x0, 0xf7}, {0x9, 0x8, 0xff, 0xffffffff}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000100)="5bf5ffc45233b08b44e4a10ca951643479653307ae9a771138df0fab53f9e5c2548551c03b3ed769e21fc77ccf1b607f89c8b2ebafc9fc955d6bee0c90953c6d9fe75d3c646d15d6b3d9fb14b4e5f333c8f1d3a951d7b7f38e24ea4269a2644c4bda7ef73d109ea21f39399ef88328619fb8751aad30462cc9c675d9dd8d3e3904d7fd33995efd1e7aa50d8e419c820f06be9a5c5c1d855b003b1d30cc7b09e86a23fb0add27f938e72f180bfaca", 0xae) 2018/04/05 23:29:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x18, &(0x7f0000000000)={0x1a, 0x1, 0x6, 0x2}) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0xfff7fffffffffffe) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/05 23:29:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:22 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x2c00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:22 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x400, 0x200, 0xfff, 0xff, 0x2, 0xfffffffffffffc00, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x72c8, @loopback={0x0, 0x1}, 0x3ff}}}, &(0x7f00000001c0)=0x84) 2018/04/05 23:29:22 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:23 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) ioctl$sock_inet_SIOCSARP(r0, 0x2286, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3f, 0xb9d}, &(0x7f0000000040)=0x8) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x40c00) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) 2018/04/05 23:29:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x6fff0720) 2018/04/05 23:29:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)="6367726f1bfafa526c6f6e655f6368696c6472656e00", 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)={[0x30]}, 0x2) 2018/04/05 23:29:23 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x3300000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:23 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) listen(r0, 0x2000000000000006) 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) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000380)={0x6, 0x8, 0x64be5827, 0xffffffffffffffff, 0x20}, 0x14) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000000)=ANY=[@ANYBLOB="6d7b83"]) fstat(r1, &(0x7f0000000100)) r3 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r4 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0xfc, 0x0) read(r2, &(0x7f00000003c0)=""/241, 0xf1) ioctl$KIOCSOUND(r4, 0x4b2f, 0x9) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000200)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e22}, 'yam0\x00'}) dup3(r1, r3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') pread64(r5, &(0x7f00000001c0)=""/26, 0x23c, 0x0) 2018/04/05 23:29:23 executing program 0 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:23 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:23 executing program 7: r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x2100) ioctl$KIOCSOUND(r1, 0x4b2f, 0x101) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2c, &(0x7f0000000180)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=ANY=[@ANYBLOB="000066390000000000000000000000000000ce0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000001f000000000000000000000000000000000000000000100000000000000000000000010000000000000000000000"]}, 0xf5) [ 163.676712] FAULT_INJECTION: forcing a failure. [ 163.676712] name failslab, interval 1, probability 0, space 0, times 0 [ 163.688079] CPU: 0 PID: 12421 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 163.694937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.704306] Call Trace: [ 163.706919] dump_stack+0x1b9/0x29f [ 163.710572] ? arch_local_irq_restore+0x52/0x52 [ 163.715287] should_fail.cold.4+0xa/0x1a [ 163.719376] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 163.724509] ? perf_trace_lock+0x900/0x900 [ 163.728765] ? debug_check_no_locks_freed+0x310/0x310 [ 163.733976] ? graph_lock+0x170/0x170 [ 163.737802] ? find_held_lock+0x36/0x1c0 [ 163.741920] ? check_same_owner+0x320/0x320 [ 163.746266] ? rcu_note_context_switch+0x710/0x710 [ 163.751228] should_failslab+0x124/0x180 [ 163.755315] __kmalloc+0x2c8/0x760 [ 163.758879] ? __might_sleep+0x95/0x190 [ 163.762876] ? rds_info_getsockopt+0x17d/0x960 [ 163.767492] rds_info_getsockopt+0x17d/0x960 [ 163.771936] ? rds_info_iter_unmap+0xc0/0xc0 [ 163.776382] ? lock_downgrade+0x8e0/0x8e0 [ 163.780551] ? lock_release+0xa10/0xa10 [ 163.784528] ? wait_for_completion+0x870/0x870 [ 163.789126] ? __might_sleep+0x95/0x190 [ 163.793112] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 163.798313] rds_getsockopt+0x17e/0x2e0 [ 163.802315] __sys_getsockopt+0x1a5/0x370 [ 163.806465] ? kernel_setsockopt+0x1d0/0x1d0 [ 163.810881] ? ksys_write+0x1a6/0x250 [ 163.814689] ? mm_fault_error+0x380/0x380 [ 163.818848] SyS_getsockopt+0x34/0x50 [ 163.822648] ? SyS_setsockopt+0x50/0x50 [ 163.826654] do_syscall_64+0x29e/0x9d0 [ 163.830536] ? vmalloc_sync_all+0x30/0x30 [ 163.834684] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 163.839525] ? syscall_return_slowpath+0x5c0/0x5c0 [ 163.844465] ? syscall_return_slowpath+0x30f/0x5c0 [ 163.849402] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 163.854777] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 163.859640] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 163.864824] RIP: 0033:0x4552d9 [ 163.868010] RSP: 002b:00007fe92c40dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 2018/04/05 23:29:23 executing program 7: r0 = socket$inet6(0x10, 0xa, 0x2) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000000280)="1463e5ab4e02b13db0cd6ab5da861334f83b3ee803e99edaa7fa0854265f879acb317bf686ea32f788a56ea18287dc3acd7470f8411cd891cd9ded2ecac5343f24e3e841bb3d3e40ddea43090a818b886c98c715fed1500616b553b4fad41422424f1221c8802351861896f55f819c4aefb6d79566", 0x75) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fafb72d1cb2a4a2f9930a06000000a8430891052369390007000000000000000000191c80e400050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4f", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 163.875725] RAX: ffffffffffffffda RBX: 00007fe92c40e6d4 RCX: 00000000004552d9 [ 163.882995] RDX: 0000000000002716 RSI: 0000200000000114 RDI: 0000000000000014 [ 163.890267] RBP: 000000000072bea0 R08: 0000000020000000 R09: 0000000000000000 [ 163.897530] R10: 0000000020c35fff R11: 0000000000000246 R12: 0000000000000015 [ 163.904792] R13: 00000000000000cc R14: 00000000006f43c0 R15: 0000000000000000 2018/04/05 23:29:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) ioctl(r0, 0xe6a, &(0x7f0000000140)="157687cf63c1b443c23206960118838f09ab4ac3919fbce4772967be603da979e26110838e5e807f050fc029ced0ab0f4251cee54eaf335987e55f8a95a8ed5fed958ebd36917a926a6ce51aab008776bb") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb17, 0x10000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x2bc, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000100)=0x7ff) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000000c0)=0x6) readv(r2, &(0x7f0000001180)=[{&(0x7f0000001080)=""/208, 0xd0}], 0x1) 2018/04/05 23:29:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d13", 0x50) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x1, 0x2, 0x3, 0x0, 0xfffffffffffeffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/04/05 23:29:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x50) 2018/04/05 23:29:23 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:23 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x88ffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:23 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB='system_u:object_r:utempter_exec_t:s0'], 0x24) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000900)={0x2, 0x4, 0x80, 0x800, r3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000740)=0xc) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000300)="4c8518a4593b2f45cb83d358ded04910baa47cb9b806426ab5ff0e008e1651a755b4ce61dd146e1d878168090a742d13a64a61a6c65c656b90144755b5cb811a49fcc555fb31cdf8d6406c4530442cc4050372f7d5f2cb461df4cd47a6ebb1533f878759771c4bf01ebe6419bd207a12ab56c6d3caf1afe68f6b3a7f2ec0810a555b5c7a9f0ac27b58a3ca88f3288cd4bf1f2e4e91bad185", 0x98}, {&(0x7f00000003c0)="b0f8d4fa2420038796c9526bab0a72ac9e066622033893d5b25a43e036cd37ebe4d672a0ccd1222455c0a75233d21ed44b67176ec3e60d1ede2bd74193c7e277d9be57a2a01d7dc44733ce8778abb7bf36eaf4e382be1a739ad6d2fd1efe9232a747c9958bfb49bab17be7e4b34f09cfd53805645b4ed1d3fc640fb7213d9eb8e31eb4b4920ad48cec478f7b42b82b0d9c9462a6500e687c93697b20fdfb02506b3e36454632163678a110237a512e7ced83f5a30b0510dfb80680e51807f64c3d43d5", 0xc3}, {&(0x7f0000000540)="cd40275f6a1506bafec8356ee15e585e405a6c94408df1fba478f50990d06bccf1d9b3999fb7b67f9f789684954816e6b91af08323129b735d6fd446ead28f3ac21f299b8a8434fd5e6d1ca81496bbb0816b2cc442c89fd889b36e097d2ff6cf706b2f85b8d0e4c5e348c9a0aa", 0x6d}], 0x3, &(0x7f0000000880)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4}], 0x40, 0x40}, 0x0) vmsplice(r1, &(0x7f00000011c0)=[{&(0x7f0000000a00)="d5257bf679cb90d60555bb3b959f186e8bc931295da22fac3ffd93362226ce97fd7b216c2bee7e274c9a21916ab5c037bdd137b4b3c71249f97d90b5fd5404030f7e3686546d1a4ecb59dfd11f0f132b2541bbe5ed1a4997139b6e90928ec442538e9c1f570021d482844bf0b62b27cd8fce41467b5f58757de1e9432571df80b08de7051fc6547e76fdd508ede3269de071", 0x92}, {&(0x7f0000000bc0)="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", 0xfb}, {&(0x7f0000000dc0)="381314b75d619c12d33bdaab80801f3223be319d45fff2f2969773ce70ee0190fe957421b98d1855c472bc30b6c9b8a349ea152095f55388f2474173dad5d0f60ad1569bb4e7ec95a141d7bcf695c2ada103ff5d7da09ab85564919494d92037f38140ff6c8e93632a04ac07602e39a02d50b375cd6fc01186e4698d3555660113c00022379ae8", 0x87}, {&(0x7f0000000f80)="603a6ec525ddcec7ccdfaa4ba5395641c2e494693163198efcda300c4611c21fccffc7d435275ddfb14a4365dca4ab0b11af24b1a71a0f3633fdc141ba5924991e5eecff62fab289d09ed44fb54304199761f8db59da497fbbb9ce8f4aa6a66ceb2116b08fd82fc907b2a185921c8b8a034c409b", 0x74}, {&(0x7f0000001140)="87e1a73cdcbcd836fd1fbf5bf3dcee83f081933b1be97d51ded4bb44d768439c0eff3c8713e9ac0b6c435cba66b8f3d08ba3e5e43f31ddc7b2c4bc2d056e679b35f8a5354fd8481c3321732724f95a5c54a7aa", 0x53}], 0x5, 0x8) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:tty_device_t:s0\x00', 0x22) dup2(r0, r2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x400000) io_setup(0x8000, &(0x7f0000000240)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f0000000280)={0x2, 0x0, [{0x400}, {0xa3}]}) 2018/04/05 23:29:23 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x480100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0x5}, {0x7, 0x5e}, {0x3, 0x4}, {0xa, 0x40000000000000}], 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x7, 0x4) 2018/04/05 23:29:23 executing program 0 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="34cd300f08d69b79663ed163d11a1db09b06af219cee5346d6e19e4df34a71329d6e3ee63f5d7f0d6c7425c78396c86ecdfd821aa5c90b931792c5514789844ea4d787290d7f455e53f6925a899f5c9a2d8eaba166076eccde294713045f9fb3654bd83559e0ba68f7abc5180a743e96d3c27b921dde67d5904e78259d0560d66163733f6d9f86fc805b417c36dc4930898afb7a98c7933e2c090525a574812784bbb7", 0xa3) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7fffffff, 0x4000) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000180)={0x0, 0x7a4}) 2018/04/05 23:29:23 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdba, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2dc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/65, &(0x7f0000000100)=0x41) prlimit64(0x0, 0x0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x7f, "7abed6cdd4577759dc244e32649cbc5aa1fe9eaa925310288bbe91a12ad0b9e2c7f37638b0ce826a34527d0a527a18e9672cbb0256d07c89008c498701504d1b94e035d5f99148dfeb3c1748bc88715afd33fd9d3154d417ef397f3debe547ad763dfaabb4b9b2f30ae0d7485450df74c9a39eb3dd9c94b5b8bf3ec2f47da5"}, &(0x7f00000002c0)=0x87) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r3, 0x100000001, 0x1f, 0x4}, &(0x7f0000000340)=0x10) [ 164.108959] FAULT_INJECTION: forcing a failure. [ 164.108959] name failslab, interval 1, probability 0, space 0, times 0 [ 164.120287] CPU: 1 PID: 12464 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 164.127131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.136486] Call Trace: [ 164.139086] dump_stack+0x1b9/0x29f [ 164.142730] ? arch_local_irq_restore+0x52/0x52 [ 164.147410] ? percpu_ref_tryget+0x2b0/0x2b0 [ 164.151831] should_fail.cold.4+0xa/0x1a [ 164.155906] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 164.161026] ? __lock_is_held+0xb5/0x140 [ 164.165101] ? graph_lock+0x170/0x170 [ 164.168918] ? find_held_lock+0x36/0x1c0 [ 164.173020] ? __lock_is_held+0xb5/0x140 [ 164.177108] ? check_same_owner+0x320/0x320 [ 164.181438] ? lock_acquire+0x1dc/0x520 [ 164.185422] ? rcu_note_context_switch+0x710/0x710 [ 164.190369] should_failslab+0x124/0x180 [ 164.194447] kmem_cache_alloc+0x2af/0x760 [ 164.198653] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 164.204210] ptlock_alloc+0x20/0x80 2018/04/05 23:29:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="aad5574cec6dd211498187d86725ad28488bd6de9c6fbf9fb66a87e57cf3d5a73af970dfe298161cbed44a318673b204a021b5a08a7a331f4f3fb7c50c755feadbaac02c03cc1fafe53edc5cb938634a3a6047ac5f05ad7c0226b8ee8acb7cdb66878326c5f0442d6475e912", 0x372) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x8, 0x80000) bind$bt_rfcomm(r1, &(0x7f0000000280)={0x1f, {0x8, 0x3, 0x0, 0x0, 0x6, 0x1}, 0x8}, 0xa) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000002c0)={0x8, 0x6}) 2018/04/05 23:29:23 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x21], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 164.207850] pte_alloc_one+0x6b/0x120 [ 164.211665] do_huge_pmd_anonymous_page+0x85b/0x1e40 [ 164.216791] ? rcu_read_lock+0x70/0x70 [ 164.220705] ? __thp_get_unmapped_area+0x180/0x180 [ 164.225645] ? __lock_acquire+0x7f5/0x5130 [ 164.229894] ? page_add_new_anon_rmap+0x850/0x850 [ 164.234749] ? print_usage_bug+0xc0/0xc0 [ 164.238820] ? print_usage_bug+0xc0/0xc0 [ 164.242890] ? print_usage_bug+0xc0/0xc0 [ 164.246966] ? debug_check_no_locks_freed+0x310/0x310 [ 164.252164] ? __lock_acquire+0x7f5/0x5130 2018/04/05 23:29:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sysinfo(&(0x7f0000000180)=""/145) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaf57782e6fd840deac5e86eaaaaaa00000000000008004500001c0000000000119058ac2314aac7bacc5bfdba5ccee01bebf14c31fd189a0c04b2e4834425c5264465ec9e8d0f375c1b748525644975b6a89a45966aa8fe63601c678eef679670599875f95e42ae9829f0ac23e7b8000000000000000000000000"], &(0x7f00000000c0)) [ 164.256413] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 164.261958] ? gup_pgd_range+0x3ce/0x3160 [ 164.266130] ? print_usage_bug+0xc0/0xc0 [ 164.270208] ? perf_trace_lock_acquire+0xe3/0x980 [ 164.275069] ? pud_val+0x80/0xf0 [ 164.278446] ? pmd_val+0xf0/0xf0 [ 164.281823] ? perf_trace_lock+0x900/0x900 [ 164.286069] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 164.291618] __handle_mm_fault+0x290b/0x4150 [ 164.296038] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 164.300797] ? graph_lock+0x170/0x170 [ 164.304609] ? pmd_huge+0x140/0x140 2018/04/05 23:29:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x96, "b6ae37b979be9f1c5a6fd7a6c8d308400f6c9815ff792cb2471eecda6851809113dbca7d76981d7ea5e00ef66fcfa264ac8f95f2a36a5ca69f78b39482f4244d243b961d4f3eec2ef91d8d8789c1231c2179292572515eedaab5f8181a62148d7a56f0ec4f0d3be3416b12a05471351f46ebc033a10df87096c83b14b04ce613e929058b56c3b20a6edd39f7e6c60feca067b6793d2e"}, &(0x7f0000000100)=0xba) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) [ 164.308247] ? find_held_lock+0x36/0x1c0 [ 164.312323] ? lock_downgrade+0x8e0/0x8e0 [ 164.316489] ? handle_mm_fault+0x8c0/0xc70 [ 164.320758] handle_mm_fault+0x53a/0xc70 [ 164.324828] ? __handle_mm_fault+0x4150/0x4150 [ 164.329420] ? check_same_owner+0x320/0x320 [ 164.333751] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 164.338783] __get_user_pages+0x783/0x1a10 [ 164.343035] ? follow_page_mask+0x1b80/0x1b80 [ 164.347532] ? lock_acquire+0x1dc/0x520 [ 164.351515] ? get_user_pages_unlocked+0xf4/0x5b0 2018/04/05 23:29:23 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000480)='\\,!\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ip_vs_stats_percpu\x00') sendfile(r1, r2, &(0x7f0000000000), 0x401) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) [ 164.356368] ? lock_release+0xa10/0xa10 [ 164.360353] ? rcu_note_context_switch+0x710/0x710 [ 164.365295] ? __might_sleep+0x95/0x190 [ 164.369282] ? down_read+0xaf/0x1b0 [ 164.372916] ? get_user_pages_unlocked+0xf4/0x5b0 [ 164.377770] ? find_held_lock+0x36/0x1c0 [ 164.381848] get_user_pages_unlocked+0x2f3/0x5b0 [ 164.386625] ? get_user_pages+0xc0/0xc0 [ 164.390612] ? rcu_pm_notify+0xc0/0xc0 [ 164.394506] ? get_user_pages_fast+0x216/0x3f0 [ 164.399108] get_user_pages_fast+0x307/0x3f0 [ 164.403528] ? __get_user_pages_fast+0x3e0/0x3e0 2018/04/05 23:29:23 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0xf43f, 0x100000001, 0x8, 0x3, 0x2, 0x3, 0x7, 0x4, 0x33a, 0x38, 0x21d, 0x8, 0x7, 0x20, 0x2, 0x7, 0xff, 0x8}, [{0x60000007, 0x800, 0x2, 0x7, 0xc1c, 0x737a, 0x7cc0, 0x100000000}, {0x4, 0x80000001, 0x1179, 0x7ff, 0x80000000, 0x6, 0x8, 0x1}], "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", [[], [], []]}, 0x1378) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x5, 0x4, 0xfffffffffffff801, 0x1ff}, {0x0, 0x9, 0x7, 0x401}, {0xfffffffffffffffb, 0x9c, 0x1, 0x7}, {0x5, 0xf9d2, 0x4, 0xfff}, {0x8, 0x1ff, 0x1, 0x3}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x10000, 0x0) [ 164.408291] ? __might_sleep+0x95/0x190 [ 164.412275] ? rds_info_getsockopt+0x17d/0x960 [ 164.416870] rds_info_getsockopt+0x1ac/0x960 [ 164.421294] ? rds_info_iter_unmap+0xc0/0xc0 [ 164.425707] ? lock_downgrade+0x8e0/0x8e0 [ 164.429860] ? lock_release+0xa10/0xa10 [ 164.433844] ? wait_for_completion+0x870/0x870 [ 164.438442] ? __might_sleep+0x95/0x190 [ 164.442428] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 164.447626] rds_getsockopt+0x17e/0x2e0 [ 164.451617] __sys_getsockopt+0x1a5/0x370 [ 164.455778] ? kernel_setsockopt+0x1d0/0x1d0 [ 164.460222] ? ksys_write+0x1a6/0x250 [ 164.464037] ? mm_fault_error+0x380/0x380 [ 164.468194] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 164.473048] SyS_getsockopt+0x34/0x50 [ 164.476853] ? SyS_setsockopt+0x50/0x50 [ 164.480834] do_syscall_64+0x29e/0x9d0 [ 164.484810] ? vmalloc_sync_all+0x30/0x30 [ 164.488965] ? _raw_spin_unlock_irq+0x27/0x70 [ 164.493482] ? finish_task_switch+0x1ca/0x820 [ 164.497983] ? syscall_return_slowpath+0x5c0/0x5c0 [ 164.502925] ? syscall_return_slowpath+0x30f/0x5c0 [ 164.507873] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 164.513254] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 164.518124] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 164.523321] RIP: 0033:0x4552d9 [ 164.526535] RSP: 002b:00007fe92c40dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 164.534260] RAX: ffffffffffffffda RBX: 00007fe92c40e6d4 RCX: 00000000004552d9 [ 164.541536] RDX: 0000000000002716 RSI: 0000200000000114 RDI: 0000000000000014 [ 164.548825] RBP: 000000000072bea0 R08: 0000000020000000 R09: 0000000000000000 [ 164.556099] R10: 0000000020c35fff R11: 0000000000000246 R12: 0000000000000015 [ 164.563374] R13: 00000000000000cc R14: 00000000006f43c0 R15: 0000000000000001 2018/04/05 23:29:24 executing program 0 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="e489c72a92577a0e5461302d7b30234b5b3ef3fe8ef9b6c59c346a646babf22c5ea8e034ab0b4c28cc29fb", 0x2b) 2018/04/05 23:29:24 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x48, 0x10001, 0x3ff, 0x9, 0x0, 0x1, 0x40200, 0xa, 0x2, 0x5, 0xfffffffffffffff8, 0x4, 0x893f, 0x8, 0x2, 0x191, 0x80, 0x600000, 0x7fffffff, 0x2, 0x8, 0x2, 0x0, 0x0, 0x2, 0x3c05, 0x5, 0xeb, 0x1000, 0x1ff, 0x6, 0x7, 0x9902, 0x3ff, 0xfffffffffffffe00, 0xd83, 0x0, 0x4, 0x4, @perf_config_ext={0x2b, 0xba}, 0x0, 0x5, 0x9, 0x7, 0x2, 0x8, 0xae86}, r1, 0x6, r0, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/69, 0x45}, {&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f0000000340)=""/54, 0x36}, {&(0x7f0000000380)=""/122, 0x7a}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/2, 0x2}, {&(0x7f0000000500)=""/188, 0xbc}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x9, &(0x7f0000001680)=""/51, 0x33, 0x4}, 0x12041) accept$packet(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001740)=0x14) sendmsg$can_bcm(r2, &(0x7f0000001880)={&(0x7f0000001780)={0x1d, r3}, 0x10, &(0x7f0000001840)={&(0x7f00000017c0)={0x5, 0x0, 0x9, {0x77359400}, {}, {0x3, 0x2, 0x3ff, 0x8001}, 0x1, @canfd={{0x1, 0xfffffffffffffffc, 0x101, 0x5}, 0x3a, 0x1, 0x0, 0x0, "efa221e7adda6744e289eb002d40968e61967bdcc83fcaee42c99915ae9214198511d1a90ce13e132147209e2b2ad82b8b3775756370720dfc4847c4c84b48a0"}}, 0x80}, 0x1}, 0x44014) 2018/04/05 23:29:24 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:24 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0), &(0x7f00000000c0)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x400) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000180)=0xb16) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0)={0x1ff}, 0x4) 2018/04/05 23:29:24 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x3c], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/04/05 23:29:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000000000)=0x800, 0x4) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/04/05 23:29:24 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:24 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:24 executing program 1: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmat(r0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xdc, 0x1) r2 = dup(r1) mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) 2018/04/05 23:29:24 executing program 7: connect$inet(0xffffffffffffffff, &(0x7f0000a66000)={0x2, 0x4e20, @rand_addr=0x7fffffff}, 0x10) listen(0xffffffffffffffff, 0x68400000009) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000000)) 2018/04/05 23:29:24 executing program 6: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xfffffe38) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x1020000, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0xc, 0x1, 0x7, 0x3, 0x3, &(0x7f0000000000)='ip6_vti0\x00', 0x9, 0x8, 0x3}) 2018/04/05 23:29:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x2900000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+10000}, 0x10) 2018/04/05 23:29:24 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x4b1, 0x2, 0x1400000000000000, 0x9}, 0x6) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x4, 0x0, 0x4000000000003fe, @time, {}, {0x0, 0x8000000000}}], 0x30) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x9}, {0x6, 0x8}, {0xf, 0x2}, {0x0, 0x3f}, {0x7, 0x3}, {0x8, 0x8}], 0x6) 2018/04/05 23:29:24 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:24 executing program 1: ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000600)=""/157, 0x9d, 0x100, &(0x7f00000006c0)={0x11, 0x1e, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x81) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000780)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0xa63, 0x200) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180)=0x2, 0x4) 2018/04/05 23:29:24 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"b86a8c1ecedb4f"}, 0x8}, [{"669f049832a5fa"}, {"79d34fc855f2ed"}, {"62bc19aaee1baf"}, {"f4c3d22d4057ab"}, {"039340a7cee5ce"}, {"ed00f86b4482c3"}, {"6dd7ca8071cb7b"}, {"6c1711b6535f0d"}]}, 0x48) sendfile(r0, r1, &(0x7f00005d4ff8), 0x2000000000000ff) 2018/04/05 23:29:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x20000000006a, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:24 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x200, 0x5, 0x6, "4663f140cf4a87f35dfc66396f7638653c9b0bbd9a46b0886ca61afa81f9c40b499e790679a10ee1077b3cb6326cf8e7b48ccd044b63030860f42a99c174fb8bb7b2f2a6de3560ac7fca09b175b72ebe"}, 0xd8) 2018/04/05 23:29:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x2800000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x82, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x8000000000ec1) 2018/04/05 23:29:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000340), &(0x7f0000000300)=0xffffffffffffff9a) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/05 23:29:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000135, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2000000000001f, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) r1 = socket(0x9, 0x1040000003, 0x385) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x7, &(0x7f00000000c0)={0x8}, 0x8) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/04/05 23:29:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) socketpair$inet6(0xa, 0x804, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x7b, 0x8}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) setsockopt(r0, 0x6, 0x2, &(0x7f0000000000)="100e7e40737a7ed6eded95a4b7eef2d1e9eca84a01c5a843", 0x18) 2018/04/05 23:29:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x2b000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:25 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:25 executing program 6: r0 = dup(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000280)={{0x0, 0x2, 0xffffffffffffffe0, 0x0, "b68e106d8d3dc3bc93dfa600d2e5f933f05da5ee5fb2105a7b4c7c6661122e7c3f99c4c7a35cfc1b45131d72", 0x4}, 0x0, 0x0, 0x8ba9, r1, 0xfffffffffffffff9, 0x9, "7c2867f760fd1312a49352d16983dfd86e4dbd8b788ab09027550e936d71f37a529f0c8fd2fe557b078a2f1401938fc5ea7a90c9ebad41537ae561c67b60c034", &(0x7f0000000140)='gre0\x00', 0x5, [], [0x10000, 0x6, 0x9, 0x8]}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 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 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89bf, &(0x7f0000000240)={'gre0\x00', @ifru_data=&(0x7f00000000c0)="bf12a789d1f8080d64da5e806f09f9683fa5cca0a2f2d9447943addc5af3f73d"}) 2018/04/05 23:29:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xb00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:25 executing program 1: r0 = socket(0x1e, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r5, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) getpeername$packet(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000001c0)=0x80, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@broadcast=0xffffffff, @multicast2=0xe0000002, r6}, 0xc) 2018/04/05 23:29:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendto$inet6(r1, &(0x7f0000001080)="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", 0x1000, 0x40, &(0x7f0000001040)={0xa, 0x4e21, 0x1, @empty, 0x221d}, 0x1c) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91, 0xfffffffffffffffc}) 2018/04/05 23:29:25 executing program 2 (fault-call:3 fault-nth:0): r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:25 executing program 6: syz_open_procfs(0x0, &(0x7f00000000c0)='net/rpc\x00') syz_fuseblk_mount(&(0x7f0000976000)='8/file0\x00', &(0x7f0000000080)='8/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000000)='net/rpc\x00') 2018/04/05 23:29:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = getuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) [ 165.821669] FAULT_INJECTION: forcing a failure. [ 165.821669] name failslab, interval 1, probability 0, space 0, times 0 [ 165.833079] CPU: 0 PID: 12654 Comm: syz-executor2 Not tainted 4.16.0+ #2 [ 165.839924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.849280] Call Trace: [ 165.851878] dump_stack+0x1b9/0x29f [ 165.855521] ? arch_local_irq_restore+0x52/0x52 [ 165.860203] ? attach_entity_load_avg+0x830/0x830 [ 165.865066] should_fail.cold.4+0xa/0x1a [ 165.869138] ? unwind_get_return_address+0x61/0xa0 [ 165.874077] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 165.879194] ? perf_trace_lock_acquire+0xe3/0x980 [ 165.884044] ? attach_entity_load_avg+0x830/0x830 [ 165.888905] ? find_held_lock+0x36/0x1c0 [ 165.893002] ? check_same_owner+0x320/0x320 [ 165.897335] ? rcu_note_context_switch+0x710/0x710 [ 165.902272] ? lock_acquire+0x1dc/0x520 [ 165.906262] should_failslab+0x124/0x180 [ 165.910331] kmem_cache_alloc_node+0x272/0x780 [ 165.914918] __alloc_skb+0x111/0x780 [ 165.918626] ? skb_scrub_packet+0x580/0x580 [ 165.922949] ? debug_check_no_locks_freed+0x310/0x310 [ 165.928158] ? __unlock_page_memcg+0x72/0x100 [ 165.932640] ? unlock_page_memcg+0x2c/0x40 [ 165.936864] ? page_add_file_rmap+0x779/0xe20 [ 165.941348] ? print_usage_bug+0xc0/0xc0 [ 165.945419] ? page_add_new_anon_rmap+0x850/0x850 [ 165.950249] ? print_usage_bug+0xc0/0xc0 [ 165.954314] alloc_skb_with_frags+0x137/0x760 [ 165.958807] ? perf_trace_lock_acquire+0xe3/0x980 [ 165.963639] ? print_usage_bug+0xc0/0xc0 [ 165.967696] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 165.972446] ? graph_lock+0x170/0x170 [ 165.976239] sock_alloc_send_pskb+0x87a/0xae0 [ 165.980734] ? sock_wmalloc+0x1e0/0x1e0 [ 165.984704] ? lock_downgrade+0x8e0/0x8e0 [ 165.988846] ? kasan_check_read+0x11/0x20 [ 165.992991] ? rcu_is_watching+0x85/0x140 [ 165.997132] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 166.002314] ? debug_check_no_locks_freed+0x310/0x310 [ 166.007499] packet_sendmsg+0x1bd1/0x6100 [ 166.011643] ? perf_trace_lock_acquire+0xe3/0x980 [ 166.016502] ? packet_getname+0x5e0/0x5e0 [ 166.020636] ? graph_lock+0x170/0x170 [ 166.024443] ? perf_trace_lock_acquire+0xe3/0x980 [ 166.029288] ? find_held_lock+0x36/0x1c0 [ 166.033346] ? lock_downgrade+0x8e0/0x8e0 [ 166.037481] ? lock_release+0xa10/0xa10 [ 166.041445] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 166.046971] ? rw_copy_check_uvector+0x2d3/0x3a0 [ 166.051722] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 166.057246] ? import_iovec+0x24b/0x420 [ 166.061213] ? dup_iter+0x270/0x270 [ 166.064832] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 166.070372] ? copy_msghdr_from_user+0x3bc/0x560 [ 166.075120] ? move_addr_to_kernel.part.18+0x100/0x100 [ 166.080399] ? security_socket_sendmsg+0x9b/0xd0 [ 166.085142] ? packet_getname+0x5e0/0x5e0 [ 166.089282] sock_sendmsg+0xd5/0x120 [ 166.092990] ___sys_sendmsg+0x805/0x940 [ 166.096964] ? copy_msghdr_from_user+0x560/0x560 [ 166.101710] ? lock_downgrade+0x8e0/0x8e0 [ 166.105858] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 166.111382] ? proc_fail_nth_write+0x96/0x1f0 [ 166.115868] ? __fget_light+0x2ef/0x430 [ 166.119830] ? fget_raw+0x20/0x20 [ 166.123270] ? find_held_lock+0x36/0x1c0 [ 166.127323] ? kasan_check_write+0x14/0x20 [ 166.131560] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 166.137083] ? sockfd_lookup_light+0xc5/0x160 [ 166.141568] __sys_sendmsg+0x115/0x270 [ 166.145446] ? SyS_shutdown+0x30/0x30 [ 166.149250] ? __sb_end_write+0xac/0xe0 [ 166.153218] ? fput+0x130/0x1a0 [ 166.156497] ? ksys_write+0x1a6/0x250 [ 166.160301] SyS_sendmsg+0x29/0x30 [ 166.163826] ? __sys_sendmsg+0x270/0x270 [ 166.167876] do_syscall_64+0x29e/0x9d0 [ 166.171762] ? vmalloc_sync_all+0x30/0x30 [ 166.175899] ? _raw_spin_unlock_irq+0x27/0x70 [ 166.180383] ? finish_task_switch+0x1ca/0x820 [ 166.184867] ? syscall_return_slowpath+0x5c0/0x5c0 [ 166.189785] ? syscall_return_slowpath+0x30f/0x5c0 [ 166.194706] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 166.200071] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 166.204910] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 166.210088] RIP: 0033:0x4552d9 [ 166.213264] RSP: 002b:00007fc341968c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/04/05 23:29:25 executing program 5: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:25 executing program 1: r0 = getpgrp(0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x80000001, 0x4) bind$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x1, 0x0, 0x5, 0xf0, 0x10000, "adb2cc2bc55e14f3ba9d87f321421fafe8a4b13345b2c7f4c2b39d4a0df5b8852bf74c6cd3c51cf0e5936e1c18024e7351dc621833438aaf7ef72b04a6b028", 0x7}, 0x60) r2 = gettid() accept4$vsock_stream(r1, &(0x7f0000000340)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000240)={{0x1ab1, 0x40, 0xcd, 0x2, 0x6, 0x2}, 0x3, 0xffffffffffffffe1, 0x1}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0xffffffffffff0001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x2, 0x101, 0x1, "1d88790aa169216362b9ae8c4aac09b374aa926ff8e59acff63991b4886fff95b8aa88edf2bef6f1b9c8a995317af7b476d62099677587dce51bd2edc3b81b8f527094ea470a22575faae5754cceca22"}, 0xd8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000300)=0x6, 0x4) rt_tgsigqueueinfo(r2, r0, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5, 0x20000) read(r3, &(0x7f00000001c0)=""/128, 0x80) [ 166.220982] RAX: ffffffffffffffda RBX: 00007fc3419696d4 RCX: 00000000004552d9 [ 166.228239] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000014 [ 166.235505] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 166.242760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 166.250033] R13: 00000000000004cb R14: 00000000006fa3a8 R15: 0000000000000000 2018/04/05 23:29:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x3], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:25 executing program 7: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x401, 0x1) unshare(0x80060000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x678, @empty, 0x1ff}}, [0x9b, 0x101, 0x20, 0x80, 0x0, 0xfffffffffffffffc, 0x3, 0x100, 0x6, 0x8aa, 0xfffffffffdec3985, 0x101, 0x5, 0x8, 0x1]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x1f}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x6}, &(0x7f0000000340)=0x8) write$eventfd(r0, &(0x7f0000000100)=0x324, 0x8) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000002c0)=0x40, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x7f, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) uname(&(0x7f0000000040)=""/81) 2018/04/05 23:29:25 executing program 5: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:25 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x9286, {0x5c, 0x7f, 0xffffffff, 0x400000000, 0x0, 0x101}, 0x4, 0x1}, 0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xf19}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x910f, 0x10}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x0, r4, r5, 0x200, 0x61d4, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000480)={{0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, {0xa, 0x4e20, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0xffffffffffffffff, [0x4, 0x2, 0x1, 0x2, 0xffff, 0xfffffffffffeffff, 0x200, 0xfff]}, 0x5c) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000e, 0x2010, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000500)=0x3) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/180, 0xb4}, {&(0x7f0000000680)=""/207, 0xcf}, {&(0x7f0000000780)=""/191, 0xbf}, {&(0x7f0000000840)=""/62, 0x3e}], 0x4, &(0x7f00000008c0)=""/39, 0x27, 0x6}, 0x9}], 0x1, 0x100, &(0x7f0000000940)={0x77359400}) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000980)=r0, 0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x2c, r6, 0x1, 0x70bd29, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb1b}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000b00)={0x6, 0x868, 0x1, 0x6, 0x100000000}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000b40), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000bc0)={0x5, &(0x7f0000000b80)=[{0x3, 0xffffffffffffff8d, 0x81, 0x200}, {0x67d, 0x5, 0x8000, 0x9}, {0xfff, 0x0, 0x10000, 0x1}, {0x3, 0x8, 0x2, 0x2}, {0x73, 0x6, 0x1, 0x4}]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000d40)={0xc, 0xe, &(0x7f0000000c00)=@raw=[@generic={0x5, 0xc0, 0x6, 0x8}, @alu={0x7, 0x9, 0x8, 0x7, 0x0, 0xffffffff, 0xfffffffffffffff0}, @map={0x18, 0xf, 0x1, 0x0, r0}, @generic={0x26, 0x100, 0x80, 0x7}, @call={0x85, 0x0, 0x0, 0x8}, @alu={0x7, 0x1ff, 0xf, 0x5a3c7d272b0ab3f7, 0x0, 0xffffffff}, @exit={0x95}], &(0x7f0000000c80)='syzkaller\x00', 0x2, 0x5e, &(0x7f0000000cc0)=""/94, 0x40f00, 0x0, [], r3}, 0x48) r7 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000e00)={0x0, 0x70, 0x3, 0x7fffffff, 0x7, 0x100000001, 0x0, 0x7fff, 0x200, 0x4, 0x80, 0xfffffffffffffffb, 0x10, 0x7, 0x7f, 0x2, 0x8, 0x3, 0x81, 0x8001, 0x9084, 0x200, 0x7, 0x0, 0x0, 0x8, 0x5, 0x9be7, 0x1b9b, 0x4, 0x6, 0x10001, 0x1000, 0x4, 0x0, 0x7f, 0x8, 0x5, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000000dc0), 0x2}, 0x40, 0x7, 0xf08, 0x0, 0xb5, 0x7, 0xfffffffffffffe00}, r7, 0x2, r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000e80)={r2, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xffffffff}}, 0x8, 0x1, 0x1, 0x0, 0x10}, &(0x7f0000000f40)=0x98) keyctl$join(0x1, &(0x7f0000000f80)={0x73, 0x79, 0x7a, 0x1}) sendmsg$can_raw(r0, &(0x7f0000001080)={&(0x7f0000000fc0)={0x1d, r3}, 0x10, &(0x7f0000001040)={&(0x7f0000001000)=@can={{0x4, 0x401, 0x1, 0xfffffffffffffff9}, 0x5, 0x1, 0x0, 0x0, "36b632ce0dacab1c"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004) openat$dir(0xffffffffffffff9c, &(0x7f00000010c0)='./file0\x00', 0x40, 0x2) rt_tgsigqueueinfo(r7, r7, 0x32, &(0x7f0000001100)={0x2a, 0x2, 0x20, 0x19ba}) getsockname$ipx(r0, &(0x7f0000001140), &(0x7f0000001180)=0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000013c0)={0x1, 0x0, &(0x7f00000011c0)=""/21, &(0x7f0000001200)=""/193, &(0x7f0000001300)=""/163, 0x10000}) process_vm_writev(r7, &(0x7f00000026c0)=[{&(0x7f0000001400)=""/148, 0x94}, {&(0x7f00000014c0)=""/209, 0xd1}, {&(0x7f00000015c0)=""/220, 0xdc}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x4, &(0x7f0000002b80)=[{&(0x7f0000002700)=""/254, 0xfe}, {&(0x7f0000002800)=""/226, 0xe2}, {&(0x7f0000002900)=""/8, 0x8}, {&(0x7f0000002940)=""/112, 0x70}, {&(0x7f00000029c0)=""/34, 0x22}, {&(0x7f0000002a00)=""/161, 0xa1}, {&(0x7f0000002ac0)=""/150, 0x96}], 0x7, 0x0) 2018/04/05 23:29:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:25 executing program 2 (fault-call:3 fault-nth:1): r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:25 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e22, 0x101, @loopback={0x0, 0x1}, 0x80000000}, 0x3, [0xbf8a, 0x8000, 0x0, 0x2a, 0x7, 0x9, 0x0, 0x101]}, 0x5c) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x20, 0x101000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000200)=""/186, 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9eb4, 0x0, 0xff, 0x0, 0x5, 0x3, 0xea6ae7}, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x49, "be9126ba25714cffdcd4339c8cd874f92c1ce5ba7310fcd60362925b9c079851dc022e86d14f58b84a73fa45a728251cb4123e94360a26a3d4c8cb9e7b872367e9e8819d5774d9c150"}, &(0x7f00000003c0)=0x51) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r3, 0x4, 0x30}, &(0x7f0000000440)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000480)=0xffffffffffffd5fd, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000004c0)={r4, 0x3}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000500)) connect(r1, &(0x7f0000000540)=@generic={0xb, "d9bbca744f797a7a252955ecd91700db1d300c5327527e55f079985bf35cebf3ae6658ca6757d2aa8ca33d12ef981ecf7747661309de48b0e85e83de4607d72be09916fa02639804de1ee1d9fe50c4145b2e0d47fa3afafaf4bef8aa5406e40e38417ea3e56c6b0e8cf89db3edc188369c180b3bab1c7d146ea70719848e"}, 0x80) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000005c0)={"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"}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000009c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@rand_addr, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000b00)=0xe8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000b40)={0x5f, @multicast1=0xe0000001, 0x4e24, 0x4, 'lc\x00', 0x23, 0x90e0, 0x4}, 0x2c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000b80)='hybla\x00', 0x6) socket$inet(0x2, 0x807, 0x6) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000bc0)=0x81) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000c00)=0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res(&(0x7f0000000c80), 0x2, 0x2) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000cc0)) sendto$inet(r5, &(0x7f0000000dc0)="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", 0x1000, 0x20044840, &(0x7f0000001dc0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000001e00)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001e40)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001e80)={0x4, [0x401, 0x7ff, 0x101, 0x3f]}, &(0x7f0000001ec0)=0xc) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001f00)=0x2, &(0x7f0000001f40)=0x4) 2018/04/05 23:29:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) [ 166.396063] IPVS: set_ctl: invalid protocol: 95 224.0.0.1:20004 lc [ 166.415577] FAULT_INJECTION: forcing a failure. [ 166.415577] name failslab, interval 1, probability 0, space 0, times 0 [ 166.427056] CPU: 0 PID: 12690 Comm: syz-executor2 Not tainted 4.16.0+ #2 [ 166.433908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.443296] Call Trace: [ 166.445934] dump_stack+0x1b9/0x29f [ 166.449582] ? arch_local_irq_restore+0x52/0x52 [ 166.454275] should_fail.cold.4+0xa/0x1a [ 166.458352] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 166.463478] ? save_stack+0x43/0xd0 [ 166.467114] ? kasan_slab_alloc+0x12/0x20 [ 166.471276] ? find_held_lock+0x36/0x1c0 [ 166.475375] ? check_same_owner+0x320/0x320 [ 166.479713] ? rcu_note_context_switch+0x710/0x710 [ 166.484659] should_failslab+0x124/0x180 [ 166.488716] kmem_cache_alloc_node_trace+0x26f/0x770 [ 166.493824] __kmalloc_node_track_caller+0x33/0x70 [ 166.498748] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 166.503511] __alloc_skb+0x14d/0x780 [ 166.507229] ? skb_scrub_packet+0x580/0x580 [ 166.511556] ? debug_check_no_locks_freed+0x310/0x310 [ 166.516743] ? __unlock_page_memcg+0x72/0x100 [ 166.521229] ? unlock_page_memcg+0x2c/0x40 [ 166.525455] ? page_add_file_rmap+0x779/0xe20 [ 166.530035] ? print_usage_bug+0xc0/0xc0 [ 166.534091] ? page_add_new_anon_rmap+0x850/0x850 [ 166.538925] ? print_usage_bug+0xc0/0xc0 [ 166.542984] alloc_skb_with_frags+0x137/0x760 [ 166.547470] ? perf_trace_lock_acquire+0xe3/0x980 [ 166.552306] ? zap_class+0x720/0x720 [ 166.556017] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 166.560777] ? zap_class+0x720/0x720 [ 166.564484] ? graph_lock+0x170/0x170 [ 166.568277] sock_alloc_send_pskb+0x87a/0xae0 [ 166.572775] ? sock_wmalloc+0x1e0/0x1e0 [ 166.576748] ? lock_downgrade+0x8e0/0x8e0 [ 166.580891] ? rcu_is_watching+0x85/0x140 [ 166.585039] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 166.590222] ? debug_check_no_locks_freed+0x310/0x310 [ 166.595425] packet_sendmsg+0x1bd1/0x6100 [ 166.599568] ? perf_trace_lock+0xd6/0x900 [ 166.603709] ? perf_trace_lock_acquire+0xe3/0x980 [ 166.608556] ? perf_trace_lock+0xd6/0x900 [ 166.612702] ? zap_class+0x710/0x720 [ 166.616414] ? packet_getname+0x5e0/0x5e0 [ 166.620553] ? graph_lock+0x170/0x170 [ 166.624348] ? perf_trace_lock+0xd6/0x900 [ 166.628502] ? perf_trace_lock_acquire+0xe3/0x980 [ 166.633339] ? find_held_lock+0x36/0x1c0 [ 166.637401] ? lock_downgrade+0x8e0/0x8e0 [ 166.641540] ? lock_release+0xa10/0xa10 [ 166.645507] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 166.651040] ? rw_copy_check_uvector+0x2d3/0x3a0 [ 166.655793] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 166.661319] ? import_iovec+0x24b/0x420 [ 166.665284] ? dup_iter+0x270/0x270 [ 166.668910] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 166.674444] ? copy_msghdr_from_user+0x3bc/0x560 [ 166.679194] ? move_addr_to_kernel.part.18+0x100/0x100 [ 166.684462] ? security_socket_sendmsg+0x9b/0xd0 [ 166.689208] ? packet_getname+0x5e0/0x5e0 [ 166.693347] sock_sendmsg+0xd5/0x120 [ 166.697057] ___sys_sendmsg+0x805/0x940 [ 166.701038] ? copy_msghdr_from_user+0x560/0x560 [ 166.705789] ? lock_downgrade+0x8e0/0x8e0 [ 166.709931] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 166.715457] ? proc_fail_nth_write+0x96/0x1f0 [ 166.719948] ? __fget_light+0x2ef/0x430 [ 166.723914] ? fget_raw+0x20/0x20 [ 166.727355] ? find_held_lock+0x36/0x1c0 [ 166.731410] ? kasan_check_write+0x14/0x20 [ 166.735671] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 166.741197] ? sockfd_lookup_light+0xc5/0x160 [ 166.745683] __sys_sendmsg+0x115/0x270 [ 166.749562] ? SyS_shutdown+0x30/0x30 [ 166.753353] ? __sb_end_write+0xac/0xe0 [ 166.757322] ? fput+0x130/0x1a0 [ 166.760592] ? ksys_write+0x1a6/0x250 [ 166.764400] SyS_sendmsg+0x29/0x30 [ 166.767943] ? __sys_sendmsg+0x270/0x270 [ 166.771994] do_syscall_64+0x29e/0x9d0 [ 166.775872] ? vmalloc_sync_all+0x30/0x30 [ 166.780018] ? _raw_spin_unlock_irq+0x27/0x70 [ 166.784513] ? finish_task_switch+0x1ca/0x820 [ 166.788999] ? syscall_return_slowpath+0x5c0/0x5c0 [ 166.793934] ? syscall_return_slowpath+0x30f/0x5c0 [ 166.798858] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 166.804231] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 166.809072] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 166.814248] RIP: 0033:0x4552d9 [ 166.817425] RSP: 002b:00007fc341968c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 166.825125] RAX: ffffffffffffffda RBX: 00007fc3419696d4 RCX: 00000000004552d9 [ 166.832383] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000014 [ 166.839638] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/05 23:29:25 executing program 5: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) [ 166.846898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 166.854153] R13: 00000000000004cb R14: 00000000006fa3a8 R15: 0000000000000001 2018/04/05 23:29:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40, 0x0) 2018/04/05 23:29:26 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x3200000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:26 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000140)="1f0000000104fffdfd3b54c007110000f30501000b00018000000000000000", 0x1f) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x8000) io_setup(0x91ec, &(0x7f00000000c0)=0x0) pipe2(&(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) io_submit(r2, 0x7, &(0x7f00000017c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000000100)="03ae0e2137841c95fa587c8d", 0xc, 0x1f, 0x0, 0x1, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000240)="55ab45f103d737bb4ad18a84979cc50fbf34afd92466e4c00840988c445a485366655f0f0782177ff98873433246d3a779e666d80653bd61c30c2e4a913bcac7dbd9b574c29df499dd62804c8712005b550b87d45072ed37a4188a27316889014f85020a4fc64f6db559baa572389976c93b7d6c84054323104eae9460354686bcd35a1e45074b16546339e88d0d0842131a8b0ac562c6350ebc61ef0add42e850d6d08051ea45d3c2a7822c59e877fe50d7c3dcb328aa30a539d82c97361b5fce4d775c3b9338d1773518bd2c05e4654efb45e3e8d15916dec1c6f5260788", 0xdf, 0x100000001, 0x0, 0x0, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x1ff, r1, &(0x7f0000000340)="8b3ce1505e52a418e4cabe1ea9bf65461cf432c07f18e92238783d141e92ca5c2b1fcb612ad5edc77ca287c311403b448ee1de78e735c6d0cef55f2bb82a56759120a55788b20c9fc5aab9b1e6dbcec3315939614b84bc7ec6ce0624ab4a77345fddc5cae199b4ab1b1036594b815642358d5f9ea58ad070ec83937d8f1c64db25a74634b45d3342913890936563095658d9bbfe7bff29e9a15cf2", 0x9b, 0x4a3, 0x0, 0x1, r1}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x7, 0xac3, r1, &(0x7f0000000480)="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", 0x1000, 0x2, 0x0, 0x1, r1}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f00000014c0)="66baf32c54bcdd3b347e608788524fa17e2bb3afeab6afe8b562292ecb14efab606c355f8c44c2cd133167ab6e8c305ad1aa44dc97fd7f3ce8d5c7d31ba16ab589b9b50c334a7e11d954005ce9cee094cf213c9750d652b543a686d711534405248d9ae4488dddf57f3b58c2a19762592ed390139844d8bdf0147b3a84bd", 0x7e, 0x3, 0x0, 0x1, r1}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0x81, r3, &(0x7f00000015c0)="bfa71ad43191bae99a4bc2f6e6b20161fbd573df6f3c5f648b57123f64f33a3323fcd703ef484f02c807d8696c61e80475cf4d16b2cfc4f2be7e198e5aee8c9f8f28aea2aa9fca372c48bc4306d14e096dae4e52cf7f00c19349", 0x5a, 0x0, 0x0, 0x0, r1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0xb, 0x4, r0, &(0x7f0000001680)="ae97118697c18b4d159bbdb23d28ee87f47fe2e1ef5a64b640f9bda33a0e083aa77964e3700f8500a0c5e11f218f48c739bf4ac2e2b2a2409ae3244d015bf0e93c073e52b573f8a9a798d41df109d2a871960edbd416fd025313518054cf9211a12a68955dc55704e1b16eebcf1c3881e450a1e7c7de3ecd239488ea84e79a2b3b05d4b24cab58b67e738cc880e3fb074f0395f52bd082f686c0cc6926d4a40ce153e13b779ad5bcb576edfde5d70192194314bc7355336f9759e3a67e67f8c77a761ca61573ce812d24cd74ebc675f54e2520fd2ee5b195502169e88c3ece0e16d6e18fb8d898e542cea4abec", 0xed, 0x7, 0x0, 0x1, r1}]) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r5, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000140)="85ba4b33f00725c5d5945d8b59855da0", 0x10}]) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x4, 0x5, [{0x40, 0x0, 0xff30}, {0x8, 0x0, 0xdc}, {0x1f}, {0x100000001, 0x0, 0x800}]}) 2018/04/05 23:29:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:26 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/05 23:29:26 executing program 2 (fault-call:3 fault-nth:2): r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000006000)={0x18, 0x32, 0x3ff, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/29) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x100000001, 0x4) [ 166.925854] IPVS: set_ctl: invalid protocol: 95 224.0.0.1:20004 lc [ 167.014435] FAULT_INJECTION: forcing a failure. [ 167.014435] name failslab, interval 1, probability 0, space 0, times 0 [ 167.026053] CPU: 0 PID: 12719 Comm: syz-executor2 Not tainted 4.16.0+ #2 [ 167.026191] tc_dump_action: action bad kind [ 167.033595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.033603] Call Trace: [ 167.033629] dump_stack+0x1b9/0x29f [ 167.033650] ? arch_local_irq_restore+0x52/0x52 [ 167.033674] should_fail.cold.4+0xa/0x1a [ 167.033692] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 167.067362] ? print_usage_bug+0xc0/0xc0 [ 167.071944] ? graph_lock+0x170/0x170 [ 167.071965] ? check_noncircular+0x20/0x20 [ 167.077314] tc_dump_action: action bad kind [ 167.080006] ? graph_lock+0x170/0x170 [ 167.080027] ? print_usage_bug+0xc0/0xc0 [ 167.080056] ? find_held_lock+0x36/0x1c0 [ 167.080083] should_failslab+0x124/0x180 [ 167.100325] kmem_cache_alloc+0x47/0x760 [ 167.104381] ? lock_acquire+0x1dc/0x520 [ 167.108348] ? dev_valid_name+0x240/0x240 [ 167.112491] skb_clone+0x1ed/0x4f0 [ 167.116032] ? skb_split+0x11d0/0x11d0 [ 167.119909] ? rcu_is_watching+0x85/0x140 [ 167.124051] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 167.129236] ? is_bpf_text_address+0xd7/0x170 [ 167.133724] dev_queue_xmit_nit+0x3cf/0xb90 [ 167.138040] ? __save_stack_trace+0x7e/0xd0 [ 167.142355] ? process_backlog+0x760/0x760 [ 167.146609] ? save_stack+0xa9/0xd0 [ 167.150225] ? save_stack+0x43/0xd0 [ 167.153836] ? kasan_kmalloc+0xc4/0xe0 [ 167.157715] ? __kmalloc_node_track_caller+0x47/0x70 [ 167.162807] ? __kmalloc_reserve.isra.38+0x3a/0xe0 [ 167.167728] dev_hard_start_xmit+0x16b/0xc10 [ 167.172136] ? validate_xmit_skb_list+0x120/0x120 [ 167.176970] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 167.182493] ? netif_skb_features+0x696/0xa60 [ 167.186992] ? validate_xmit_xfrm+0x1ef/0xdc0 [ 167.191486] ? lock_acquire+0x1dc/0x520 [ 167.195453] ? validate_xmit_skb+0x704/0xd90 [ 167.199857] ? netif_skb_features+0xa60/0xa60 [ 167.204352] __dev_queue_xmit+0x2724/0x34c0 [ 167.208673] ? netdev_pick_tx+0x2d0/0x2d0 [ 167.212813] ? debug_check_no_locks_freed+0x310/0x310 [ 167.217998] ? __unlock_page_memcg+0x72/0x100 [ 167.222487] ? unlock_page_memcg+0x2c/0x40 [ 167.226714] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 167.232241] ? refcount_add_not_zero+0x216/0x320 [ 167.236990] ? refcount_dec_if_one+0x170/0x170 [ 167.241566] ? alloc_skb_with_frags+0x4fe/0x760 [ 167.246224] ? print_usage_bug+0xc0/0xc0 [ 167.250296] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 167.255821] ? refcount_add+0x2f/0x70 [ 167.259612] ? skb_set_owner_w+0x24e/0x360 [ 167.263838] ? sock_alloc_send_pskb+0x7d1/0xae0 [ 167.268518] ? sock_wmalloc+0x1e0/0x1e0 [ 167.272490] ? lock_downgrade+0x8e0/0x8e0 [ 167.276633] ? kasan_check_read+0x11/0x20 [ 167.280768] ? rcu_is_watching+0x85/0x140 [ 167.284918] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 167.290102] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 167.295630] ? skb_copy_datagram_from_iter+0x451/0x660 [ 167.300898] ? debug_check_no_locks_freed+0x310/0x310 [ 167.306081] dev_queue_xmit+0x17/0x20 [ 167.309867] ? dev_queue_xmit+0x17/0x20 [ 167.313831] packet_sendmsg+0x411d/0x6100 [ 167.317996] ? packet_getname+0x5e0/0x5e0 [ 167.322135] ? graph_lock+0x170/0x170 [ 167.325940] ? debug_check_no_locks_freed+0x310/0x310 [ 167.331118] ? print_usage_bug+0xc0/0xc0 [ 167.335174] ? find_held_lock+0x36/0x1c0 [ 167.339242] ? lock_downgrade+0x8e0/0x8e0 [ 167.343380] ? lock_release+0xa10/0xa10 [ 167.347344] ? check_same_owner+0x320/0x320 [ 167.351658] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 167.357185] ? rw_copy_check_uvector+0x2d3/0x3a0 [ 167.361945] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 167.367469] ? import_iovec+0x24b/0x420 [ 167.371437] ? dup_iter+0x270/0x270 [ 167.375061] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 167.380599] ? move_addr_to_kernel.part.18+0x100/0x100 [ 167.385880] ? security_socket_sendmsg+0x9b/0xd0 [ 167.390711] ? packet_getname+0x5e0/0x5e0 [ 167.394853] sock_sendmsg+0xd5/0x120 [ 167.398558] ___sys_sendmsg+0x805/0x940 [ 167.402536] ? copy_msghdr_from_user+0x560/0x560 [ 167.407287] ? lock_downgrade+0x8e0/0x8e0 [ 167.411427] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 167.417056] ? proc_fail_nth_write+0x96/0x1f0 [ 167.421540] ? __fget_light+0x2ef/0x430 [ 167.425502] ? fget_raw+0x20/0x20 [ 167.428940] ? find_held_lock+0x36/0x1c0 [ 167.432991] ? kasan_check_write+0x14/0x20 [ 167.437238] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 167.442763] ? sockfd_lookup_light+0xc5/0x160 [ 167.447249] __sys_sendmsg+0x115/0x270 [ 167.451131] ? SyS_shutdown+0x30/0x30 [ 167.454922] ? __sb_end_write+0xac/0xe0 [ 167.458886] ? fput+0x130/0x1a0 [ 167.462163] ? ksys_write+0x1a6/0x250 [ 167.465977] SyS_sendmsg+0x29/0x30 [ 167.469506] ? __sys_sendmsg+0x270/0x270 [ 167.473559] do_syscall_64+0x29e/0x9d0 [ 167.477438] ? vmalloc_sync_all+0x30/0x30 [ 167.481575] ? _raw_spin_unlock_irq+0x27/0x70 [ 167.486063] ? finish_task_switch+0x1ca/0x820 [ 167.490558] ? syscall_return_slowpath+0x5c0/0x5c0 [ 167.495478] ? syscall_return_slowpath+0x30f/0x5c0 [ 167.500405] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 167.505761] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 167.510600] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/04/05 23:29:26 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:27 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x84ffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 167.515775] RIP: 0033:0x4552d9 [ 167.518950] RSP: 002b:00007fc341968c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 167.526646] RAX: ffffffffffffffda RBX: 00007fc3419696d4 RCX: 00000000004552d9 [ 167.533901] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000014 [ 167.541158] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 167.548413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 167.555669] R13: 00000000000004cb R14: 00000000006fa3a8 R15: 0000000000000002 2018/04/05 23:29:27 executing program 7: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x101000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)={0xffff, 0xa3, "e3e9005544f6a50994d06fa785d0623a59e7cba7546bdf213934ad9f0222f067b6e8d40955784ccbf2624672153f0a018f80754770195086a15e896849f1aa5e91d1b18f51aefddbcc44d1dd52a1a8685f4ee3c1f759f2f9af4ed1dfb3c9604fce93c7c8d18051422c19989235bbb4aa146acb6a637120d1d64e1eda903314500707df3cee8123b8a2ef82be5152fa0a60bb068a1ef385a6bb9a08b5b14d603896bb32"}) getsockname$llc(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000280)=0xada, &(0x7f00000002c0)=0x2) io_setup(0x1, &(0x7f0000000300)=0x0) io_destroy(r1) recvfrom$unix(r0, &(0x7f0000000340)=""/130, 0x82, 0x40, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e24}, 0x6e) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000480)=[0xfffffffffffffffc, 0xffffffffffffffc7]) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000004c0)={'ipvs\x00'}, &(0x7f0000000500)=0x1e) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000005c0)={'HL\x00'}, &(0x7f0000000600)=0x1e) close(r0) r2 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000700)={0x6, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}]}) uname(&(0x7f0000000740)=""/1) ioctl(r0, 0x1, &(0x7f0000000780)="76eff9c9d2208dcdc9e0adfcfd6be06c7a93ab6f07") getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000007c0)=0x5d, &(0x7f0000000800)=0x4) faccessat(r0, &(0x7f0000000840)='./file0\x00', 0x10, 0x400) setns(r0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000880)={0x2, 0x0, [{0x8fd, 0x0, 0x3}, {0x11e4855f039ef1a1, 0x0, 0x10001}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000008c0)={0x0, 0x40, 0x30}, &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000940)={r4, 0x8000, 0x0, 0x8, 0x7}, &(0x7f0000000980)=0x18) bind$llc(r0, &(0x7f00000009c0)={0x1a, 0x0, 0x6, 0x81, 0x20, 0x80000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_submit(r1, 0xa, &(0x7f0000003180)=[&(0x7f0000000b00)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, r0, &(0x7f0000000a00)="d32929a7888788c95f085b4e5c37fa583f9c7328ad98d51b2829ca267e0c00681ab76bd211f3996e927a953133bda69a490c2dbb9017bb27b6c6d4ec71d5f5e499c3674d6cf81b7e2bf186ea17e9dae81b56ed987a50fa2419b4c691e954c0decabd7ee97c883d0b8e0700ab4937a62effead77267ffc5b5211f23c7dfaa571221f6cd1e7e6595af946332f71a1331204080ce7c41b3f423431bf33e82076f7d625cac8b03443ad1", 0xa8, 0x3, 0x0, 0x0, r5}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f0000000b40)="bc57374067e16640e91bbe94c0dce4d7ae25759b2190c01e0302b9086fe82fb8ff2eb0f5f05764ee41d7f98d5af6ec99ea8eddf25703ed63832f8a8a7efc3d84b497a60fa05ab0ae7983c78a185f665bb7bf5f4b2170dc24a6a1680730b03b342aed940489e2ac9d97d6df4f45ecf19edb8e1a48359aa2c251709f7130e34de925c9108dc1306b54bacddd68f1dbcfe8de01d2", 0x93, 0x81, 0x0, 0x1, r0}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x2, 0x5, r3, &(0x7f0000000c40)="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", 0x1000, 0x8, 0x0, 0x0, r0}, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x6, 0xa5, r0, &(0x7f0000001c80)="cd829995966066a195cd2bbdc1e97d66a1cd1e", 0x13, 0x5, 0x0, 0x0, r0}, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x400, r3, &(0x7f0000001d00)="7bd544ad49123d5c7950d52abec37d86e4728d5a3eef7996fd5dda494af36b34cf833471e586f231e274bcc9bdc045d48cd1d5eeea948386ff", 0x39, 0x76f, 0x0, 0x1, r0}, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0xa, 0x4, r3, &(0x7f0000001d80)="59dbe8a5ae773e1daf0ff19b8d71777e83f0aea2e43484e235167ea35837d4d9a05ec99dc1930ce9c552bf875be36e5bf222a3e2d871bf9afe212b8ae46ca1b254d6cf27e3ac4fe415b3bea8", 0x4c, 0x5, 0x0, 0x0, r0}, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000001e40)="d470a7b03dc1e7830d65f9f8d6b1fcec226362f47e8eea05b1081a891216f668c3e544034945422bbbe3ba979a391df01c2a3410a1ee2dce8353fb2e93a8f2e64dd0f37ec8bc440c6a18553a2e1c49534f10169c2c646bc6fb11cdb7ce7bc5b91b657c3a3e7d468762ef286c28a3e4b4b58cfec095468a94f28f2bf8b25ea882de8119f8803a5d4ca79154983ca50daa6a6667e9ae94fb0a39b9a9fd857bf9d72abea7e228e7537e0cbd666733ef61d44c0dbf846a9c04b653ef6201782839dea3578f82ec15ca8b23ae6925ee71861d", 0xd0, 0x100, 0x0, 0x1, r0}, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000001f80)="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", 0x1000, 0xff, 0x0, 0x0, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000002fc0)="f82b58be65bf82f3c1e81323f34f050fc995c273b651b44a462752", 0x1b, 0x1000, 0x0, 0x0, r0}, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x7, 0x9, r3, &(0x7f0000003040)="c19e9636caab9c0b3fc4712f065e1e34cb20405156b2cfd2d1bcbe90d22f7baf282025b23f81fdde8f9b66e8000fa5376710ffc78d9780555ddbf1d54e3f014d636ce1759709811d777bfb38569c4851c6bfd9fc55b271c076a37188ca6fa81d23a68c528d9489b974fb2cb2c2be329fc13a3dd9403c8620c8d0a22c987dee21c2f9f3708d5eee2db6fe5a3444461ade069b4c77b6ad9e83565d10dae4f3c7cc5cc9f48c68f09135b84333d6ae3fbaac992a10baef6a62d491fe13f79c86f20dd2030d3eb1d694d669d3b40ba5c80814f58d3f", 0xd3, 0xca0, 0x0, 0x1, r0}]) 2018/04/05 23:29:27 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000140), 0x7ff) 2018/04/05 23:29:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000003880)='/dev/audio#\x00', 0x3, 0x400000) accept4$bt_l2cap(r1, &(0x7f00000038c0), &(0x7f0000003900)=0xe, 0x800) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10400, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000040)=""/4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/04/05 23:29:27 executing program 1: io_setup(0x5, &(0x7f0000000000)=0x0) io_getevents(r0, 0xfffffffffffffffa, 0x0, &(0x7f0000000040), &(0x7f00000001c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x40935, 0x101) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) clock_nanosleep(0x6, 0x1, &(0x7f0000000140), &(0x7f0000000200)) 2018/04/05 23:29:27 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x1400], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:27 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:27 executing program 6: 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$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000200)=r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)) 2018/04/05 23:29:27 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) signalfd(r1, &(0x7f0000000000)={0x4}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/04/05 23:29:27 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x1400000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:27 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0xd, @remote={0xfe, 0x80, [], 0xbb}, 0xeeb}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x2}, &(0x7f0000000240)=0x8) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000280)) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @rand_addr}}, 0x1e) 2018/04/05 23:29:27 executing program 7: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x408000, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0/file1/file0\x00', 0xdfffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000440)=0x0) io_cancel(r2, &(0x7f0000000100)={0x0, 0xc5da3670ef5db23f, 0x0, 0x8, 0x5d6, r1, &(0x7f00000000c0)="6c65e31f552ded051ceb2c86732527f0a623a5c82d1d5098cd7867dbe1a73bb5415f80f042a8465be16c04136b539a88c0724e47b674aa9d", 0x38, 0x7, 0x0, 0x0, r1}, &(0x7f0000000300)) symlinkat(&(0x7f0000779000)='/', r1, &(0x7f0000220ff8)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0x241) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, 0xffff, 0x3f, 0x0, 0x500, 0x400, 0x80, r3}) renameat2(r1, &(0x7f000000bfec)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000213ff8)='/', 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x3) 2018/04/05 23:29:27 executing program 5: 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) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xcd33, 0x80ac0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x5}, 0x8) 2018/04/05 23:29:27 executing program 2 (fault-call:3 fault-nth:3): r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x271a, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setfsuid(r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x600, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000200)={r0, 0x7, 0x5, "fc49fbecaa67b19140af97c15d5211e27718de463928b874652660af5a330fc3257677f1db8cb1387b13dca3f8341f5c87fe70e78c7dd65bbcc081a2f5469dd52e3a59e4bfd4528e978d7b358dad769a4cf334243d85fa2da9799832c145da42c2b24add5958061dd1a01e0705df4946eff3188124a5a4d44dcc66d73641fb1e1f99871b49d093949c138a89ab673ebd832f26d2be5ae5546a50e9c1d276c75b0bbb879a8b423fad2f280ce4edbea75ac377a033158164c35a8eff482d5e682c60528d6ea27d08945d1d4257ecbeb74c1e4cb267dd9a5fc318ac328c87a5d1024aed2f14292ce7ee384acbf000c534ffbc8aae0626c4"}) recvfrom$ax25(r2, &(0x7f00000003c0)=""/229, 0xe5, 0x10002, &(0x7f0000000300)={0x3, {"9da90bf75f6713"}, 0x1}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x1dd) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xb, 0x2) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000080)={0x7, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x8, 0xb, 0xc46, 0xff, 0x5, &(0x7f0000000040)='bpq0\x00', 0x5, 0xfffffffffffffff9, 0x2}) [ 167.979493] FAULT_INJECTION: forcing a failure. [ 167.979493] name failslab, interval 1, probability 0, space 0, times 0 [ 167.991014] CPU: 0 PID: 12784 Comm: syz-executor2 Not tainted 4.16.0+ #2 [ 167.997860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.007211] Call Trace: [ 168.009800] dump_stack+0x1b9/0x29f [ 168.013437] ? arch_local_irq_restore+0x52/0x52 [ 168.018097] ? debug_check_no_locks_freed+0x310/0x310 [ 168.023279] should_fail.cold.4+0xa/0x1a [ 168.027332] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 168.032422] ? graph_lock+0x170/0x170 [ 168.036209] ? is_bpf_text_address+0xd7/0x170 [ 168.040692] ? kernel_text_address+0x79/0xf0 [ 168.045101] ? __unwind_start+0x166/0x330 [ 168.049237] ? __kernel_text_address+0xd/0x40 [ 168.053727] ? graph_lock+0x170/0x170 [ 168.057534] ? find_held_lock+0x36/0x1c0 [ 168.061586] ? lock_downgrade+0x8e0/0x8e0 [ 168.065721] ? kasan_check_read+0x11/0x20 [ 168.069854] ? rcu_is_watching+0x85/0x140 [ 168.073989] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 168.079174] should_failslab+0x124/0x180 [ 168.083223] kmem_cache_alloc_node_trace+0x5a/0x770 [ 168.088227] ? sk_send_sigurg+0x3c0/0x3c0 [ 168.092364] __kmalloc_node_track_caller+0x33/0x70 [ 168.097282] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 168.102034] ? kasan_check_write+0x14/0x20 [ 168.106280] pskb_expand_head+0x220/0x10c0 [ 168.110509] ? __pskb_copy_fclone+0xe80/0xe80 [ 168.115006] ? kvm_clock_read+0x25/0x30 [ 168.118978] ? lock_downgrade+0x8e0/0x8e0 [ 168.123117] ? kasan_check_read+0x11/0x20 [ 168.127250] ? rcu_is_watching+0x85/0x140 [ 168.131384] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 168.136560] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 168.141741] ? is_bpf_text_address+0xd7/0x170 [ 168.146227] ? graph_lock+0x170/0x170 [ 168.150030] ipgre_xmit+0x664/0xb40 [ 168.153661] ? gre_tap_xmit+0x570/0x570 [ 168.157624] ? __lock_is_held+0xb5/0x140 [ 168.161678] dev_hard_start_xmit+0x264/0xc10 [ 168.166075] ? validate_xmit_skb_list+0x120/0x120 [ 168.170922] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 168.176443] ? netif_skb_features+0x696/0xa60 [ 168.180937] ? validate_xmit_xfrm+0x1ef/0xdc0 [ 168.185428] ? lock_acquire+0x1dc/0x520 [ 168.189400] ? validate_xmit_skb+0x704/0xd90 [ 168.193798] ? netif_skb_features+0xa60/0xa60 [ 168.198292] __dev_queue_xmit+0x2724/0x34c0 [ 168.202605] ? netdev_pick_tx+0x2d0/0x2d0 [ 168.206739] ? debug_check_no_locks_freed+0x310/0x310 [ 168.211919] ? __unlock_page_memcg+0x72/0x100 [ 168.216400] ? unlock_page_memcg+0x2c/0x40 [ 168.220621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 168.226144] ? refcount_add_not_zero+0x216/0x320 [ 168.230894] ? refcount_dec_if_one+0x170/0x170 [ 168.235466] ? alloc_skb_with_frags+0x4fe/0x760 [ 168.240123] ? print_usage_bug+0xc0/0xc0 [ 168.244176] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 168.249696] ? refcount_add+0x2f/0x70 [ 168.253481] ? skb_set_owner_w+0x24e/0x360 [ 168.257701] ? sock_alloc_send_pskb+0x7d1/0xae0 [ 168.262361] ? sock_wmalloc+0x1e0/0x1e0 [ 168.266324] ? lock_downgrade+0x8e0/0x8e0 [ 168.270460] ? kasan_check_read+0x11/0x20 [ 168.274593] ? rcu_is_watching+0x85/0x140 [ 168.278726] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 168.283904] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 168.289427] ? skb_copy_datagram_from_iter+0x451/0x660 [ 168.294690] ? debug_check_no_locks_freed+0x310/0x310 [ 168.299869] dev_queue_xmit+0x17/0x20 [ 168.303654] ? dev_queue_xmit+0x17/0x20 [ 168.307613] packet_sendmsg+0x411d/0x6100 [ 168.311767] ? packet_getname+0x5e0/0x5e0 [ 168.315901] ? graph_lock+0x170/0x170 [ 168.319688] ? debug_check_no_locks_freed+0x310/0x310 [ 168.324867] ? print_usage_bug+0xc0/0xc0 [ 168.328917] ? find_held_lock+0x36/0x1c0 [ 168.332985] ? lock_downgrade+0x8e0/0x8e0 [ 168.337120] ? lock_release+0xa10/0xa10 [ 168.341082] ? check_same_owner+0x320/0x320 [ 168.345404] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 168.350927] ? rw_copy_check_uvector+0x2d3/0x3a0 [ 168.355674] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 168.361206] ? import_iovec+0x24b/0x420 [ 168.365170] ? dup_iter+0x270/0x270 [ 168.368788] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 168.374329] ? move_addr_to_kernel.part.18+0x100/0x100 [ 168.379594] ? security_socket_sendmsg+0x9b/0xd0 [ 168.384338] ? packet_getname+0x5e0/0x5e0 [ 168.388476] sock_sendmsg+0xd5/0x120 [ 168.392178] ___sys_sendmsg+0x805/0x940 [ 168.396144] ? copy_msghdr_from_user+0x560/0x560 [ 168.400890] ? lock_downgrade+0x8e0/0x8e0 [ 168.405032] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 168.410569] ? proc_fail_nth_write+0x96/0x1f0 [ 168.415076] ? __fget_light+0x2ef/0x430 [ 168.419050] ? fget_raw+0x20/0x20 [ 168.422489] ? find_held_lock+0x36/0x1c0 [ 168.426537] ? kasan_check_write+0x14/0x20 [ 168.430787] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 168.436312] ? sockfd_lookup_light+0xc5/0x160 [ 168.440792] __sys_sendmsg+0x115/0x270 [ 168.444680] ? SyS_shutdown+0x30/0x30 [ 168.448470] ? __sb_end_write+0xac/0xe0 [ 168.452434] ? fput+0x130/0x1a0 [ 168.455697] ? ksys_write+0x1a6/0x250 [ 168.459499] SyS_sendmsg+0x29/0x30 [ 168.463030] ? __sys_sendmsg+0x270/0x270 [ 168.467078] do_syscall_64+0x29e/0x9d0 [ 168.470950] ? vmalloc_sync_all+0x30/0x30 [ 168.475083] ? _raw_spin_unlock_irq+0x27/0x70 [ 168.479565] ? finish_task_switch+0x1ca/0x820 [ 168.484048] ? syscall_return_slowpath+0x5c0/0x5c0 [ 168.488964] ? syscall_return_slowpath+0x30f/0x5c0 [ 168.493891] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 168.499248] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 168.504082] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 168.509255] RIP: 0033:0x4552d9 [ 168.512428] RSP: 002b:00007fc341968c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 168.520122] RAX: ffffffffffffffda RBX: 00007fc3419696d4 RCX: 00000000004552d9 2018/04/05 23:29:28 executing program 1: pipe(&(0x7f00003e5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000000)={0x6c, @rand_addr=0x2, 0x4e20, 0x2, 'sh\x00', 0x4, 0x5, 0x74}, 0x2c) listen(r2, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f00005dff45)='1', 0x1}], 0x1, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001d000)) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x6, {0x2, 0x4e24, @broadcast=0xffffffff}, 'ip6_vti0\x00'}) vmsplice(r0, &(0x7f0000e52fe0)=[{&(0x7f0000e6ff75)="05", 0x1}], 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) [ 168.527386] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000014 [ 168.534638] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 168.541891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 168.549146] R13: 00000000000004cb R14: 00000000006fa3a8 R15: 0000000000000003 2018/04/05 23:29:28 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x2800], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x3d, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/149, 0x95, 0x40000003, 0x0, 0xfffffffffffffec5) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/05 23:29:28 executing program 5: 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) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2735, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:28 executing program 7: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x12, &(0x7f0000000000)=ANY=[], 0x0) prctl$void(0xd) [ 168.633201] IPVS: set_ctl: invalid protocol: 108 0.0.0.2:20000 sh 2018/04/05 23:29:28 executing program 2 (fault-call:3 fault-nth:4): r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:28 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x1100], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 168.698382] IPVS: set_ctl: invalid protocol: 108 0.0.0.2:20000 sh 2018/04/05 23:29:28 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0xa) accept4(r0, &(0x7f0000000080)=@pppol2tp, &(0x7f0000000100)=0x80, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0xffffffffffffff93) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="811d8ec7159232b9df2ee4426e60fcafb13a205e46c01802f79cccacf459682db85b89f9c0f098f1b921c853f479933a67d7908a341539032d566e892ebb84cb4b14cd23faf1f82d535de4321f7cb574c3d2fdd694487dae7240d0430b426b46831a3fc11da0c7d2ce6fec8b94867ed8f787fd47ae46e4024af61968fc3147cd991d867a4a073aeb6b6a5895bd673c236bedc945d97f4447446fd869f0f597cd54450963b17fb26109793a3638cf172e347f7d0f92ae0509e20f4a2093601b0944d6d26e51cf18bd6061db711720ed2bd3831fd75cc3728aac9bd970044e487e1218bb06ce402e6d", 0xcad55427) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80040, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000006c0)="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") 2018/04/05 23:29:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) 2018/04/05 23:29:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101000) r5 = dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000000180)={{0x6, 0x7, 0xa5, 0x6, "12b70aa8799915112e3a577291ed7f3eae584c6eaee59c4452c3138897834b8100b61c6c194ac2bbd6f12f9e", 0x10000}, 0x1, [0x38b, 0x9, 0x9, 0x400, 0x7, 0x8000, 0x6f6d, 0x8, 0xff, 0xd9, 0x5c, 0x938f, 0x4, 0x3, 0xffffffff, 0x1, 0x4, 0x8000, 0x9, 0x5, 0x8, 0xa4, 0x101, 0x6, 0x7, 0x4, 0x2, 0x4, 0x3, 0x400, 0x0, 0x5, 0xcf, 0x6, 0x400, 0x6, 0x7163, 0xbe22, 0x4, 0x8, 0x6a01, 0x7, 0x776, 0x3, 0x9, 0xffffffff, 0xe9, 0x1f, 0x0, 0x3, 0x200, 0x5, 0x7fffffff, 0xdea, 0x8001, 0x1, 0x9, 0xb33, 0xff, 0x0, 0x5, 0x457f1396, 0x9, 0x0, 0x10001, 0x2, 0x10000, 0x0, 0x1, 0x3, 0x2, 0x8, 0x3, 0x8, 0xfff, 0xdb, 0x10000, 0x80000000, 0x8, 0x3, 0x9, 0x400, 0x6, 0xd7a7, 0x6, 0x2, 0x9, 0x5, 0x80, 0x7ff, 0x9, 0x81, 0xfffffffffffffff7, 0x4, 0xffffffffffffffe0, 0x2, 0x2, 0xfffffffffffffff9, 0xffffffffffffff81, 0x0, 0x7, 0x2, 0x2, 0x81, 0x2, 0xb0, 0x2, 0x6, 0x800, 0x8, 0x100, 0x2, 0x168c, 0x0, 0x0, 0x1, 0x97, 0x100000001, 0x0, 0xfffffffffffffff9, 0x100000001, 0x9, 0x800, 0x7, 0x800, 0x4, 0x3, 0x1], {0x77359400}}) 2018/04/05 23:29:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf) 2018/04/05 23:29:28 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:28 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x3300], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:28 executing program 6: r0 = getpid() prlimit64(r0, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x40) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x500}, {0x3, 0x5, 0x800}], 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/04/05 23:29:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0xffffffffffffff47) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0xffff, 0x6}, 'port0\x00', 0x80, 0x21408, 0xffffffff, 0x8001, 0x100000000, 0xfffffffffffffffc, 0x800, 0x0, 0x0, 0x8}) 2018/04/05 23:29:28 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x4888, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x3) 2018/04/05 23:29:28 executing program 6: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x0, 0x0, [0x20000340, 0x0, 0x0, 0x20000340, 0x20000340], 0x0, &(0x7f00000000c0), &(0x7f0000000340)}, 0x78) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xdef1}}, [0x5, 0x8, 0x8, 0x100, 0x96d, 0x2, 0x1, 0x101, 0x80, 0x6, 0x2, 0x4, 0x3ff, 0xfffffffffffffff9, 0x1]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) 2018/04/05 23:29:28 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:28 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) r2 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000000040)=0xff42, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0xffb3) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) socket$inet6(0xa, 0x6, 0x8010000000000084) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240)='ip6_vti0\x00', 0x10) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) r4 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0xffffffffffff014a, 0x8001) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) connect$netlink(r3, &(0x7f0000000400)=@proc={0x10, 0x0, 0x25dfdbfe, 0x41000}, 0xc) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000540)={0x3, 0x7f}) sendto$unix(r1, &(0x7f0000000280)='Z', 0x1, 0x1, &(0x7f00000002c0)=@file={0x1, '.\x00'}, 0x6e) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000140)=[{{0x0, 0x2710}, 0x380e, 0x401, 0x100}, {{0x77359400}, 0xe91, 0x0, 0x2}, {{}, 0x81, 0xfffffffffffffffd, 0x7fffffff}, {{0x0, 0x7530}, 0x10000, 0x7, 0x3f}, {{r5, r6/1000+10000}, 0x9, 0x2, 0x9}, {{0x0, 0x2710}, 0x100000001, 0x10001, 0x4}, {{r7, r8/1000+30000}, 0x8, 0x19, 0x100}, {{0x77359400}, 0x0, 0x0, 0xa7c}], 0xc0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() chown(&(0x7f0000000200)='./file0\x00', r9, r10) 2018/04/05 23:29:28 executing program 1: perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8982, &(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x9) 2018/04/05 23:29:28 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xffffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:28 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x18, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) [ 169.083764] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/05 23:29:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x8021}, {r0, 0x2020}, {r0, 0x200}, {r0, 0x2040}, {r0, 0x8000}, {r0, 0x2040}], 0x6, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)={0x40}, 0x8) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/04/05 23:29:28 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:28 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x2b], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1400) [ 169.136074] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/05 23:29:28 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000000c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x3b, 0x2d, 0x36]}, 0xffffffffffffff39) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000280)={0x6, 0x595}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 169.206441] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/04/05 23:29:29 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x7) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x10000004}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r2}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r3, &(0x7f0000000100)=[{}], 0x1, 0x0) 2018/04/05 23:29:29 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x300000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:29 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x100000000000000, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:29 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00b50000000000000000000000000000000000000000000000000000ecf6f21e299748aeb81e1b00920efd9a000001000000000001000000000000005f4248526602000000000000000000000010400000000000000002000000000000000000000000000000000000000000000080020b0000000070000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000000000000000100", 0xcb, 0x10000}], 0x0, &(0x7f0000000080)) 2018/04/05 23:29:29 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x6a00) 2018/04/05 23:29:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0), 0xfffffcdb) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/80, 0x50}, {&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/15, 0xf}, {&(0x7f0000000300)=""/45, 0x2d}], 0x5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/05 23:29:29 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="f5"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0x7, 0x100, 0x5, 0x4902, 0x3, 0x3, 0x100, 0x11d, 0x38, 0x207, 0x1ff, 0x8, 0x20, 0x1, 0x100, 0x80, 0x8}, [{0x7, 0x7ff, 0x1, 0x80000001, 0x2, 0x401, 0xa6}, {0x6474e551, 0x7b9d, 0x100, 0x4, 0x3, 0x100000000, 0x7, 0x10001}], "6ccdfcf6fb42e82cbbd5af9ba42a362433fe205e2298c81ebe666ecb18d2bea3d1ef73364d339b769c222fe92ad0bd29b446038a2eebae58e22f54fcb97584e336e26dc56ef2fa5d9e84dabd5a53beb7baf1e48b81ad3722b67b5af6f01d017ded85b845d40c8ac5475f9694e61625252d57404338fdb549737075589b5c180cd16d77afdd3a304ef81ca0ce7f67ec868bc02c71bc1c31dd7d25ea8f6488bdc1ac205aed8831216944f2675233f3e511efe3ea87a8a9d50de5a69b64dee3723f5f10a1976b73ea4e70518ef1d47c89", [[], [], [], [], [], [], [], [], []]}, 0xa47) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r0, &(0x7f0000fe3000/0x18000)=nil, &(0x7f0000000dc0)=[@text64={0x40, &(0x7f0000000d40)="360f679bb5d90000660f38801d17ad0000f23e670f0158003e0f01d1470f01f866b89c000f00d8c442913965d666baf80cb8e8fc038aef66bafc0cb02ceeff4b002e3e0f07", 0x45}], 0x1, 0x2, &(0x7f0000000e00), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x800, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r9, 0x201, &(0x7f0000000240)={&(0x7f0000000180)="e93deecae74d286aac1c25e34e0d4c727d8fdac840dc65ee930914790cad4e4471abcf00bcdedb94265ecfd37a2146f1c216b3255f7951108c217818fa303e2e1d0e5272f7ae34daf5e93ee4af7926721ca13edf65faf9ff3fb42e591d140d8981c18b281359737f0488cca079b6c5e15daa97f9b0c4271443e76db25ced467ef4d04a", 0x83}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/04/05 23:29:29 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xb000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 170.320348] x86/PAT: syz-executor7:12923 map pfn RAM range req write-combining for [mem 0x18fe90000-0x18fe93fff], got write-back 2018/04/05 23:29:29 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="076df074be0700161068f0083366a350aab1e482a3a898856714483af38a358fc49c2bba76fbac2ac95b84c21cab0d4aa3664bdf6e2cd058574354a6d641ebc80960c34acff49b7f48f65a2325", 0x4d) keyctl$set_reqkey_keyring(0xe, 0x75fa746bcab43cc) 2018/04/05 23:29:29 executing program 1: clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/05 23:29:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x35) 2018/04/05 23:29:30 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0xffffff7f, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000240)="b88f008ee03e670f22a0da844700ba2100b0ddeef080870d75090f00590066b9800000c00f326635000800000f300f18b409000f30df950000"}], 0x1, 0x0, &(0x7f0000000100), 0x147f) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000440)=[{0xe9, 0x8, 0x97d2, 0x0, @tick=0x1, {0x100, 0xa47}, {0x3432, 0x80000000}, @quote={{0xecd, 0x9}, 0x1, &(0x7f00000002c0)={0x5, 0x6, 0x1230, 0x9, @time={r3, r4+30000000}, {0x3, 0x37}, {0x93, 0x6}, @result={0x9bb4, 0x81}}}}, {0x8001, 0xcdd0, 0x9, 0x2, @tick=0x5, {0x700000000000, 0x101}, {0x3, 0x1}, @raw8={"948127b1c48d71cb11ba20ad"}}, {0xc43, 0x20, 0x1, 0x40, @time={r5, r6+30000000}, {0x7fffffff, 0x9}, {0x9, 0x2}, @ext={0x90, &(0x7f0000000340)="c880a16ed3cc267a9425b1f48569d06ad641dc7348d8c33ad6b418c82a167c4d630fc785f4219b7b65855f266b8c33516035d197c5c2e8489b1f0cad39619d268f37f7fbcb21a882b097d693dffbfc5c0119f2bdc19279535c8322b1de77580e3e1a197c3778574f340d7a98fcb40ee02353ceeb9fbf593e15b40513fb40bcf69bbc0e29b2a6318cdcfe7b32c83451e5"}}, {0x7, 0x4, 0x9, 0x400, @tick=0x101, {0xff, 0x200}, {0x6, 0x9}, @queue={0x0, {0x6, 0x8}}}, {0x0, 0x1, 0x0, 0x101, @tick=0x10000, {0x9, 0xffff}, {0x9, 0x1ff}, @raw32={[0x3c, 0xfbc]}}, {0x1, 0x3, 0x200, 0xfffffffffffffffb, @tick, {0x5, 0x7fffffff}, {0x4, 0x80}, @quote={{0x6, 0x7}, 0xa8, &(0x7f0000000400)={0x800, 0x4, 0xff, 0xfffffffffffffff7, @time, {0x1, 0x100}, {0x142, 0x8}, @result={0x5, 0x5}}}}, {0xff, 0x4, 0xbc9, 0x2, @time={0x0, 0x989680}, {0x7fffffff, 0xfffffffffffff308}, {0x7fffffff, 0x3ff}, @note={0x5, 0x0, 0x2, 0x7b2, 0x7}}], 0x150) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) ioctl$sock_SIOCDELDLCI(r7, 0x8981, &(0x7f0000000180)={'eql\x00', 0x1}) r8 = msgget(0x3, 0x401) msgctl$MSG_INFO(r8, 0xc, &(0x7f0000000080)=""/89) getgid() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1fe, 0x1, 0x7000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/04/05 23:29:30 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:30 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x100000000, 0x5, 0x8000, 0x100000001, 0x81, 0x7fff, 0xffffffff, 0x4, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x2, 0x3, 0x0, r2}, &(0x7f0000000180)=0x10) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x800, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000200)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/04/05 23:29:30 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0xd6, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) r2 = dup(r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1000}, 0x14) 2018/04/05 23:29:30 executing program 1: futex(&(0x7f000000cffc)=0x8, 0x0, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x42, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000100)={0x5, 0xc4, 0x3ff}) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f0000000040), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xea1d, 0x2080) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xf2, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001200)=[@in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff]}, 0x1}, @in6={0xa, 0x4e21, 0x1559, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x44d}, @in6={0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0xfff}], 0x70) uname(&(0x7f0000000200)=""/4096) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f00000001c0), 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000001280)={0x8, 0x6, 0xfffffffffffff4f7, 0x4}) [ 170.542326] x86/PAT: syz-executor7:12923 map pfn RAM range req write-combining for [mem 0x18fe90000-0x18fe93fff], got write-back [ 170.621788] QAT: Invalid ioctl 2018/04/05 23:29:30 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:30 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x2000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:30 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x6558, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x2182) r2 = gettid() getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000bc0)=0x0) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0xc) r8 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000c80)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d80)=0xe8) getgroups(0x3, &(0x7f0000000dc0)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0}, &(0x7f0000001280)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) fstat(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000014c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001500)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@rand_addr}}, &(0x7f0000001600)=0xe8) getgroups(0x6, &(0x7f0000001640)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r20 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000002ec0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002f00)=0x0) fstat(r0, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r24 = getpgid(0x0) fstat(r0, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000030c0)=0x0, &(0x7f0000003100), &(0x7f0000003140)) sendmmsg$unix(r1, &(0x7f00000032c0)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="d66e75fc933abe8f3b96d584a53e8d030da46e1499d5c0a75b9da2bf086a1de815c45e9500b65dad0ede947f5139517104ebf866a0652af4aae3217436383dbd41a778f4f6f574a92d44a2a895c907da4434df51708dd47a2d77b03334ed6c77dcceee6c8d7255e34c46d12b7f9af62f79987f4fa6f3296189f7105c627a8e96593e76ab287e867ef0c5f1bcf21f092e", 0x90}], 0x1, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x90, 0x24000000}, {&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000500)="83f897f320da1d7953f716d4fba2864fc985422245e376e29dcfe0c4a6eae464d0bac1296479c3f85d0dd6c1c69421544aa0eca0f669102c2327d20bd9b7885cb2dcaa440bd2fa8b67dcf5450170e513d5676e8a67b04bb2bbd15e9333915b6bb45920bcf01a19bab803bf79c4e953566546100dd8560a5deabf289af77f62ca4f44b0a2f59c37f74f023be06881f6c48360dd5483de9f51f9807787f2f4879d1e3fd006bb433722eaef932b796f4fae23a6a21da706e0d975c86a460480c2da24c706dd85fc80cd794170860113a8b9db2f8287", 0xd4}, {&(0x7f0000000600)="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", 0xfb}, {&(0x7f0000000700)="9ba78cd6c4025993e014d58ed6318c62b6744b726685e1884ce24513c18d0df8843ade91e210cb2607ecde4d2f4a2f4880c8910769f77d1dac676cb4711c007e0a477f536506c112c8dc060e14d1d8a4884d9397922b949315f567f317808a2f24325857f6b29ce81e5008689ba902", 0x6f}, {&(0x7f0000000780)="27762c6612a52152332e3e9f5b71e5564ac74960f046ad8a9e2e0b10309942dad008db6adbd41e24f7367549d7572ac206f93b158f886d3d288208610a09fcc73d0a34b11e19aff5faa195543e31e86252a5410a099d6c95735c12c27a0c69d327db0e0722910319459b3dfeb9d0b188970a53838574ea480999bb56ef9c6eae3c59c76e3fcd5c1a1ee4fac93fa152f22f5f42aee2a988b4e09f437934ce696538df8426c73e39fb620b9a11370ee0e695139d6ce7fc687a4169e331015d13b4c872017cd2a3f69f763b8d71d5ec4cef86a96a7c3261c4212d2a46d93923dd04", 0xe0}, {&(0x7f0000000880)="4ccca7764813db85c0e943535f8383d74a8aadea0483456baf2fe4852a17869bd0a3cc13959d0bf55b8887c7502051372e34d8968e0788b4864c6173995a7a3e511ff1ed7154e1a87026b15dad21c6b9747055de159416c0dc39c48f43386860bca7a73fcf52cc5a2dcd6ee246edf0ca2c44210982d6d8c02607380c83371ee30cb1068b36c0cb00941410340154353ebfcc514be7b23fc5ed520736f334e10fcafb2c1db288ec9ae903295260b5ea916a0b5c6e33db5b27833f12ab8be70816410d0f9e655d6af0", 0xc8}, {&(0x7f0000000980)="9efc234ae8d92520e4df13f0258b5dfb3857f59f875dc8b2c3fc74a6cae2ff5fe4bf7f53c17dae0f5e28d88743db351eb6f0c5a2d44acceb6befc20199561a65a0a9bf8590dd8c4e253a575ce96a5cf175a50ad4cef63ed06c3537e6c8592d3d3cdd0964f6187de06ef21a827c5924a5b7cf4718b158a025b2f543f6733c26a34cdf7de1dacea457e003b64d5befbc41ff55e6fbb55e4b9f04e9f30afc09d85dc3f4b375", 0xa4}, {&(0x7f0000000a40)="566f448f5e205b34f6d6cf8bc26d631d303fea425cb505175f81781e63cdfe6744fdf8b416d5eed611c5ae530ed25d11a99ba07070dfe8b40fc4a932f8f92d1d2559839a5bdb0bf5fcf40d261a9dc01e4388250b632e7cf17cc170fb0edd8d49214aaa7b33d8b97cb2b8b107cf4b25f7e047b1e7f8588b628a16cce9e08ca9dbe04e27ae457e3f8538effb536dbcac89ebeddcbb43f66c3ea475c009e3f50116f8ae95f4a4a3a0ddd04e34090ef8651504548c5f35b968837b93ff558ca0e86b", 0xc0}, {&(0x7f0000000b00)="cdd4af7850ab8b2e9a5091d2d7f7944f84659291be09cafa9204becec21cd5d38776167020", 0x25}], 0x8, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x4000}, {&(0x7f0000000e80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000f00)="d281fe79b50486a0c5edd353ec6a615ae9c5cc9953ed273538c26ad653140a67ec636492a8e23ceea3f8b4cef3322dc199fb28d6e13bffd94e91c3ecb25b058ae5c332939999371e78b5914cbf1dc19b74d60d6bd9373119298862415b08584d1795485c0f969e1eef7db7214bf0eb0c4224074cfa510e93de826e4a5854f6d18a35e8339f4f5b45c57fb4eb", 0x8c}, {&(0x7f0000000fc0)="14feb01e2622417b795a500a6fed1aa3534f8507f2785cedd66cf42781eb58a693188e0840c24a78b0c63a20b60886b074623675c185258501fc2f0c4ea6a033a76012d0552ec1ef3592a3e8759aec5202518e41d2169c5ca9c23b5c744ce6385c6b45b804fd196ebd20912fb1a072f453acb0a76739a1b764e63aa0fd1809582a33d77185e86dc000907822b1c70762fb21b059095bf773485c2b0f91f598c17728972b4da6ee5ee8534e2471d331c130950596f3dcecb62ad5eb134016fa85b816338063a2037882eb2e3d5ec445b94bdfc0ce5aa7c7b54326151d96895bf9c977909fba53c03e13909ab1edb230297d352e8d", 0xf4}, {&(0x7f00000010c0)="80d30b8b459633751aa379eeb1d2e7cf2cf8dbbdcfdb4b9dcb829eefdefe46d467c0baff933f06c25bd750dc3b73e3adbb535914116ae88ace4da8aa113c9d3467ed188d978854bf177e1689668b0220bbdfed8478c20ca332401c13c2389d2ade393fe11ed183c52cbe29fae5ddc637a82d1bb28d36ee780bb4fa7941183f7a14898e", 0x83}, {&(0x7f0000001180)="f1f6dc84f79e7a47fc759051348a7fbf3b365cf1732c2a1cd0fc8e55a637acc836049fd340735c85d4dbe388608aff18a8aeb0a1ac65", 0x36}], 0x4, &(0x7f0000001680)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00000000280000000000000027f8000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x4000080}, {&(0x7f0000001780)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000001800)="50a0bf4ebfa2701624b3032cad0198463ecd32e85adfa5579490ec8ebe9e697f0eae01d85622257f9a0fda0e21461f9ecd888181db8af3c450c998edfa7d8cf959d5ef08829b155230b98c0ee1d69099d43efb72ffbd7e8b39da953ed0f1f1d692019e57ea783f3123c55b8df594e8fd18abc27e9d1a34adf35aa369b08c789fbb7e27837423144acb6f2ad0c740f5b503e9fd1d1b67daa81991698ac998ad2ac8c48eade85e21dd4b168b7a768daa158ef8e2289b20c01e507bdbfa22b2a314f2f0ae24335067e955996d5d1f7d6b8a3561e0158668f9ec504591d1256ec4076cdee11f9332d54fc0ef011e80dc5b952ab6072cd78f3158ea0cfb7f7abc5cf8ef87789d9c096c9101c78d437aed508dfc0173a71eeb9b4bd4f48e4fca798337361dcb78bdc2a05f5728cff3501a76b95c4a21e58611767e93ab79c298f094c748dec41eb642780b52e752ecac11fca282bf60f2293e7b03d6a97c98b21316acac9676989cddf6be6d58ab1903fdb01bd078df648f93a55ae4b0fb4a060049e37759c402f9b1a3c3252a4b9a453484171a037b9d13c6589ec98baa602cb9b421e01fbaf9ac700e1155e2c76e299dd920864e98699171beabdc63bf3a2b1739101f0898e3ee8bf38992098bf57e6fc171940e2c308119349c722848a4f9aa4d7c15cc94da2f2ef211342947231c5415d73c106b48cd2920bfcba96ff5081d43bb4b04ab3a8e0e8c5e0f735b7b615f19471020dedc4e5b8819eb1ed010294c0d7eecade6d828884fb29f4755b75a8606a14bfc0a3698ca5b7943df1e50551ccd9c21cdcef1d8cb6ce7c8267405f613aaeeb317f74db73db8f90262ec2598c01f4c43420e1f949955a0b6dad52a9a4a5a5579de7fd17841358b4e5ae66ab86c7cbecad2513587b412406abfbf1d90259e166bf8dba08cec76f48cbd174518d22dddec0a0bfd392918885856998b36bd52885fdb91b9b62afc47ecea2098601b736b2124a582e1d0a3e27138f1b4ce141451bce18636fe2239e7e336723b82f70f7defbc92a0549663000b9cf910e5ee60506612e9af4109d60ca29db410bbc97ede9bcabe54a7ee066cd65723e582b232d2b42e2d475b4f2cdddaeb6d7e2d05730b38be44122cb644ddb3587bef8d94d642dfcdc36c4121749ff830197b251e8d72802c1c9e686d191c6945fd9f2db0b2f75229faa5800a2357f3c3a5efc1520c99762bb5935723cebac08fa56713e84e1c4eb6e92d0b2fe429944529a0a31e82917345563d9318a18cb31d4d37852e26d909ecb7d747fd33a6ebe381570d25ede7f5301791e305f7c9dbdeaac4571474b09d4cfc343bb42def31d5ee4b9f4d6aff1fd6742e96ade8699f98042395103644e401883516872b87926d82f7b417f78baa80e47fe8a2e55e112fd0b76f060e29806b59a667ac352d8bb5fc26ca99104170200b961f501b2bee690cddae94e9052c33344fc6669ae3d095914efcbcc352da4d111bd34ed9bfe665e1ecedef76081964eec62c6152b606fbfd759adb11eb0f74a7f29a3332a8c93f5335d03af5c982ec75e9c7892ce5c5d83a05bc706cfdfcfe6388b40d6833ca4f3f074eda9a1cb9540704efdf3db9d8909fceb320673bca348f11b55be28371eafd8426a9c0cd8d7d7cee07ef92e56cd26ea25452cb48a6d7dd90a3b3e4fbcc5fe9786bb713a0ffec7ecece9bfefa2bc80342857761b8f2ac6c90cd9055e4ca07ff8996faa3e4de9fa7ed70cb3837c48603bc9012cf0116353610e929c79546518a131d532e63848520716b5f96721c2974e8899ce4fa338c6893cf7f358d83244133e31d226f1d02d9c2c01c9707150f026cf921000b29d2b6152069480c1bc1496063110d7f346183103d0c36bcf559a064e3fc6c66c5ab05425c8f615d53000be264fa2c77fef923e9fb7140d5467d500ffe4f18919441411cd8cdf5023de8bebdb8ef43202c2945bfd8e0ea421e38cd6c0cc2e6d2dbfe6734ba33bdf01254802d638a6246088da1d0332afbdab48b6622a2b41c40faa91be55c210bfc2a69719b53064a1d71a07d5e9ac70ad8bf724fabcb785189ccb480d5f19d55bf89d130172bd393af6edcd978c0b2bae929f4a7a3a7188b162935dc3b061158ec5411bd88ebb6ebd8edce0d7e0d1cd0b379c8a998380b3b23939b17037663287250c6edccfdfe4d82472fc0a447fd6f66637270e0804d1c424591306f6fa986379f1a33977d3065e50cb207cd9d4bf0da799eb9fd785a9db80018e16cb2236b48ebc6110f6af226edd11f526cef91bded134f26d57b743b9c97098f4339179c2e3f535bfea4e85445c5c891078272b1c597ce37bb7a7c421e6d3d45180eb1a0d1a80025bb5c82cb0037c9c493950ce9c4eb0fc91a09747572baaf7f3b0466d3c41a08c0365d987e9f2d6f92e26f8907d0d5656f2d0cbf04471bd529316b03fad527fe7a9d8665950aded4b86fb52e572e4f299fe337920e5ee3fdee8fd3a2362cd42678ce4d68e61894a624e42a99f7c4bec3b411dab6fe92afca5eb032f1189d13634115504bac3a101169e69f745e533a540972435eb63f2eb3c08e359ce1396e62fb06db2331fbe1ed7fa03ba8e04abda2d6c3aa4c317c1a42c3f1f665e1372c04b1d650a6bd223e218a4dcb4995877160af9bac4fec59793ab221ec241f411254820af39ee4599e70cb4f5fd11eb23e41c05420a5f37e177bdeb170ca7ecc87e12f9bcd87fc767ff14e8325446e952a486409b8c9e890ac3c0c2123f7693cc4f7f22e1435ec736bde997bad443b19416a17bf85762912e06e8c6ab0658c44b99323281d4fe03070619502125645180ef56b875f6c387008450872a3721f6a82cf56026e9ad917eb85ce21b9ce7deab73a491a8269a8e1c1b08b80053695212e2f5e081725d470332c29f9773ccad70f620e0c8da1d579ef91e75b83f534e7246b6b3546d70d251c082c8040f0860b2d1606a31f663a5b30be2885b29394355c7b2ac17995241e4a28c1d00ec6185a00d69de9e28bca51bd562400b1f3bbe64e5e2cac99f9d234893adef91f5b8b82b4823503570fe029eacfe03bf8e508becc71d93d84858aff311f487cfd61a5f86b40dea7f56b40fc8f615d00a6908c5a5c3b58cffbdeb6baaffea8fbb3e1e47c8ceacd6da250d1837dfa21d29349737b6d9d69bba7dabbeedb71750edd612a2413f14f9da55f6e4e6eb67aa3b4b228ee1833b1c7092a6c6f3acdd99e7f8c360b7a4cea6077e30d94c76bc0d3878c9297f27871a6b20008d6505493fa090c076a879e5d6bc81b6cef465d5e94fc7112f2d58aff947123acb34da7019c8adb238311c44ea3c85435f1230a97ff23771d5b32a5e4530b057fcf0254a3531ea95853f8118c05787828d4e9a8d8f3c226632bbd41ebed358fc6da63273cc4750f47f63a58d1700b503900e849c914960094f9e5b0881026890ac2176a6f1ce4d92fc660a3348389b501a542f4103fe1de99d2fd1c172f4eb38d7f1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0x1000}, {&(0x7f0000002800)="a3b026f786f74813a956d7d5b545361e20c928f09aa61a2e88a7c796e422adbd5c4d19db49b01c70c425edb98940184ca766a222ed30b20d2bfc3d7a638b041db76470bf182f166841dc45051d72ebcc0b66c6a31470ea5ff332ee9e49e285ec1658b489540e9675f06b175ffa0cc17b36eca37bf32db666e94f69c3c309a04126353f049c1a01dacad661d33b3f6e548ec24aa302178050c5", 0x99}, {&(0x7f00000028c0)="6962532ebd023f775be354b5de29bd44a6a277b5a113df142375bef027e7b305d9e30114e3c3de9cd862194570fecf3e79918925a848411501285df756011bed50e9cc6c2181b0ae9d43a7cbbfa30ff7c6c2c26703a7ce3f23c723400a05e1f554b20021a5fce60bcf0a483de05ca9075945a20fbefc00be9e09d1fafd4c67", 0x7f}], 0x3, &(0x7f0000002980)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30, 0x20008800}, {&(0x7f00000029c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000002a40)="c6375aff955b9aaa5bff033165a00a8dbc52", 0x12}, {&(0x7f0000002a80)="c330c2d03d0d33be3168ea02609dba191e02992a5079875a89ad840ceabff97dec56fac56f913fba5e4dcb2a11fac3dd299379052f793c6d26a30c6825603e265e1250ab079b20cf732bf71cb38c1be85f062603dd36b5c2d6ad41bf5996579343c7c289a978e803e5dd8a1dec", 0x6d}, {&(0x7f0000002b00)="e411f9cc1f0ff8945c13beec2e7ccd6aec2409a55bc2e8ea982429654357ca8c2f37b1e1be4aa2ec50", 0x29}, {&(0x7f0000002b40)="0b4e8d1589292d28228d194ce7d53413fc71d1497f2b24a8db54b736225e5b47694d05de6af191568da02635ad3425eb", 0x30}, {&(0x7f0000002b80)="4f04666da72de5b5226e87126ac10b88e7489240d4a5894f92a09930ebeafd8ff12c0d69640bb49d0e3e75e79eddbf2f3cac695ea20e527bbc715ae6286a0938857f9bd175927c9269e1be59b6b760321609f492eed447d0497143af4b23549f3a7266c114d079a882ccde5995a8fee79bd620b197b2d49151d6dfdf8f14d4be76515c7ba0c19d54c9beff908e8c5a0e84f46961ed7c7911cfe99d7b66eb1d2c1e4cc945318caa4776c0d09c8d3aec21", 0xb0}, {&(0x7f0000002c40)="0640440c058d9b45e537d706eca395651dd3b0e712459de91d299dc144671e21a0ed0372f14f13d86436f3d8488c9e52fe0893907b514b1c8b5e301867b14ffb06c3d1c72090f5ca153781d1055974ec926fcb7557a283e913490d8705a4204dd3a5e639b60b5e6baf9c13931f03dee9648090be72f570145047ce2f91c84e953b043026cd1ca0b50cb50b65000039428e5eb3540f7320b85865b633b34619e129a22aba348b5065e17df8bf895a306270a3b4d46ee334fccf89fd08a3f7514201a3604a52fa85f87da17208bac41ff5d5b60c315d2f91550845809aa2", 0xdd}, {&(0x7f0000002d40)="a4be20ac6291db62fd7c30f9798fbaab3f", 0x11}, {&(0x7f0000002d80)="6387a6ca8b57442629ebf707eb18cab59c2c5119d9b57a2fea5864fd1b56bb30d4bd113507d7b30bdbe36f1203d48c7be501931ae0bdb8915595ddf7f33a09fff42976ce86c89b3be33597a223f6e641d0551925c93320713cba35544c79e018bd9de72f89892629f66e008127dfd9b67870d1198a6e82387372cb5c6eac7d0b57c8f801ad4abc", 0x87}], 0x8, &(0x7f0000003400)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r20, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="000000001e697952d9de8516d4d3e6b80ec987d3a94f630ce7b64320afa2e563604f2c3c83565dd8e04d471db0a361ec5c9bf67c6e3b46b7234401270062b6eeec3c18ce7a9d8fe69ad0adab28dcc83253b92425c32b82756ec1fe2fe31196e744b2899e8bb56e02a79720f9b7d9ea7d0f9a807e48170bda1281b05d16", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x118, 0x50}], 0x5, 0x4040000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x400, 0x4) 2018/04/05 23:29:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x7ffff000) [ 170.752178] kvm: emulating exchange as write 2018/04/05 23:29:30 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f3bffc)=0x4, 0xffffffffffffff53) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x4400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x7c, r2, 0x22a, 0x70bd29, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) 2018/04/05 23:29:30 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:31 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x2100], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x202000) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x80) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0x1, 0x1}, 0x10) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/04/05 23:29:31 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x8847, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x2) 2018/04/05 23:29:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) modify_ldt$read(0x0, &(0x7f0000000100)=""/162, 0xa2) sendmsg$alg(0xffffffffffffffff, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f00000003c0)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/05 23:29:31 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:31 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) close(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000200)={{0x8, 0x9}, 'port1\x00', 0x8a, 0x10400, 0xffffffffffff8000, 0x3e, 0x8, 0x8, 0x6, 0x0, 0x2, 0xc03d}) close(r1) fcntl$setlease(r1, 0x400, 0x2) 2018/04/05 23:29:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="8bc1f819d18727fc903b93349303a527634362c3d6f0146d974d1092059995aa41005d5c83d41cc4b6efad86636a51a450329d96bcacb186536c7124e1307a9721", 0x41) clock_getres(0x2, &(0x7f0000000000)) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x10}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x1, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) fcntl$getown(r0, 0x9) [ 171.531316] QAT: Invalid ioctl 2018/04/05 23:29:31 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:31 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x28], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:31 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x543, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1c) 2018/04/05 23:29:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) io_setup(0x0, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x99, 0x24101) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xa5, r0, &(0x7f0000000080)="a0ede6b445609e9e4ff271b5dc08344386d0ca8e8bec0b580497ed75dc757bf63929d7105acc6459811892ad5ff5a9f2148440d8e0b8152c37ddc340b38a2180fb8ece5fb85a551147c0ad6a4fa0f9", 0x4f, 0x6, 0x0, 0x0, r2}, &(0x7f0000000180)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6tnl0\x00', 0x7}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x9cb1, 0x1, 0x4, 0x3, 0x4, 0x8, 0x1, 0x6, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x1000, 0x1, 0x1, 0x0, 0x6, 0x40, 0x42, {r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0x3, 0xda, 0x7fffffff}}, &(0x7f0000000300)=0xb0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000480)=0x6bde) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0xc00, 0x0) 2018/04/05 23:29:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @rand_addr=0x1000}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x8000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a80)="e1", 0x1}], 0x1, &(0x7f00000007c0)}, 0xc041) 2018/04/05 23:29:31 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:31 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) ioctl$KVM_NMI(r0, 0xae9a) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x309880, 0x0) openat$cgroup_type(r2, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x6, 0x0, 0x5, 0x6, "0965495819af2d8d3969dd07ab50be9e41a51bd66d7deb5f96f1c3b5b69eabd746950bc13fd6db75727da958", 0xb6}) 2018/04/05 23:29:31 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x2b00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:32 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x1800000000000000, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x4) 2018/04/05 23:29:32 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:32 executing program 6: r0 = socket(0x1a, 0x1000000000003, 0x3) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/04/05 23:29:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) flistxattr(r0, &(0x7f0000000000)=""/56, 0x38) prctl$void(0x1f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/04/05 23:29:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@broadcast=0xffffffff, @rand_addr, r1}, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000180)="61513f446080de4dc9be5aa742557873b2f88ccbfe0ede78db604b95720656ee0ce5a4ff9c1c6e4e0a5c4d764c0776a0a76e1b4e7a748ce708a70970860549803892d9d46b07d2c17555f017697df421fd52215907a2db927a69abbf3dbcc029565ff9f01861e2c424c7fd9494a626069aa1891414363753ffd9f1334f70d309d4ec6d") ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000000c0)={@any=0xffffffff}) 2018/04/05 23:29:32 executing program 1: socketpair(0xf, 0x80007, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/23) r2 = socket$netlink(0x10, 0x3, 0xb) socket$inet6(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r2) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000040)="382a0f00eab810000f00d8677f000f00dd0f015b60ba4200ecf0f75d61baf80c66b8f01ea08b66efbafc0c66ed36f3c9", 0x30}], 0x1, 0x23, &(0x7f0000000440)=[@flags={0x3, 0x82401}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7ff, 0x20, 0x3, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000140)=0x84) getsockname$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000680)={r6, 0x1, 0x6, @random="1fae8e18b2d2"}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x4a8, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'eql\x00', 'bpq0\x00', 'bpq0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0xd, 0x0, 0x0, 'teql0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x520) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000000380)=@framed={{0x18}, [@ldst={0x2, 0x0, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)="73887a6b616c6c657200", 0x3c, 0xfffffffffffffdc5, &(0x7f0000d35000)=""/4096}, 0x48) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000500)={'filter\x00'}, &(0x7f00000004c0)=0x44) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000300)={[0x1002, 0x14004, 0x5004, 0x4002], 0x3fc00000, 0x4, 0x7}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000e480)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}) 2018/04/05 23:29:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xb00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:32 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x1000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:32 executing program 0: syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x6, &(0x7f0000000500)=[{&(0x7f00000000c0)="dd7fa19a6eb9103f146c5805ab023c84596241436075c4f0adbe454fe4f86c3afca7fc54e598ebce42ca8e3550e3615002d775ff0f81938191260da8f28a710b69ecc5513f0ff334d3fd605e719526b815f51a03cee98c99fa3b008433f13fbd78090e1b7757781a15ed23944b225d6799d5837adaf9ac8a6f7a80a7ada9300ddc379d3472edf3f4f48d9eb227054d75bb643979ce9b8c9d974aa4898729219c67ade9421d046dd0b1f06ab649285d25c99ea5e4402bd9604dbff00e9b78f711a114e9e78e9da26fa6a60bc65966e8a303a9e180d858", 0xd6, 0x5e1}, {&(0x7f00000001c0)="506005c62ee43acac4fc690cc68e4cae864af740281b969c47cd9b311f8788c533681c467f62457acb2ca934925b7613ed843e6a", 0x34, 0xfffffffffffffe00}, {&(0x7f0000000200)="fcca37cce8ad7a2ca7ec3d70c687a7a5aee8dddd791e3d605e31094d5495e6e0d5394c374583ff9d6336663eaf4a9f26974aa2d7f7618a359c341f5ae7ddb73ba3060fbceb39fc0aa30f69892b699f0d6f1e7f2af5b5ecdce9ce28f64fc9794fc4481e6288a5f938503ff7093b5fa3c4dd8844cf32037ebb8b91df902b4f6e7119898b7d683912a2c067367d2e59fed6265cfab125577c4882f23bd8d38d20ae85457fd067d76cc4fcd66651caa7032a3262d4450e4bf36dab98ce22", 0xbc}, {&(0x7f00000002c0)="a3803d37ddc1acf2afb323a6038fe4be6d6937f2298d6abfb37566e41d2280436d9733de3e3487f1a5320331ef7b5c1c6a69461d204aba676e2aa5f52fd13c6afebe8401ae0827e44ce1e26f82831846eac0f08b529e403670fb305c0af11cdd66a60e438aeef034416b2c458da4bfa416f76dc0a848be56d5bc7e0b0fbf8b217f5698fcf8efad7433c63fe3623ee08a681f2d7d5c7f6700174870b98305db587bd2f20ad175d49c6bc1ddfeca3226982039fda508b9e3c0882f4807964f4f93adbcf755bdcb7fc6b28d8baddf073f41a073823de0", 0xd5, 0xc000}, {&(0x7f00000003c0)="1a72ba3372f49ffb0c50c5f7216bd0e3ac19a5eb5146bda961d5cc4a4fb1d4636fb07dac80655b9e8cc3b040bdfdabcade9107b9b706794d498afa58ac2d2db180251b5379102efa3b71a4e01c2d457fa60c0c3d171f690ee83f642311cc68736dbd7e532e", 0x65, 0xffffffffffff3f25}, {&(0x7f0000000440)="e06ea79f05d90797a5709f50672e67b869a7ef871f708d680533da07f7ea569fa2285de7365f218a3801dc9d4bcc156af20d333ded23edc389837ff1116686d379a5bec085359bcfe49e4812fcdf2d75ad731599592449bdd8c69eef15686ce2b9d19a0f5369037e21f100a8bed4037e5ddda4389a093f1f2270d2cf6f9fe1f1268b0e472df2f2ead9ae9045c651e616fc2dda6f8de0f0f5d72c9b573c4d5047900f28a6105cc3c8f25b1a3f46e6b3ee4535bf9f23a285b5b2", 0xb9, 0xffffffffffff872c}], 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="696f636861727365743d63703836392c75737271756f74612c71756f74612c00195c786db0ca78e4f82fd38a2762a57d989bfb0269d20ffec48ea273c5500de4780114f5cf60b2e7684d442e3cb97c0971c0da448b0fcb18ebdbe7b76c5c60acde7cc686fa4659934654f6132525d2dee2b0acdb4c1c7a99be24196a990d3a5b3c256be613306b050d8dc72831d45c54505d38dd5531b4287421e2a3f0d13729"]) 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(0x15, 0x80005, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000640)={@empty, @local, 0x0}, &(0x7f0000000740)=0xc) connect$can_bcm(r0, &(0x7f0000000780)={0x1d, r1}, 0x10) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:32 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x101, 0x8100) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/4096) r1 = getpid() r2 = getpid() kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/05 23:29:32 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(gcm_base(ecb-aes-aesni,sha224-ssse3))\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r0 = socket$rds(0x15, 0x5, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x2ce, &(0x7f0000000200)=[{&(0x7f0000000100)=""/16, 0xffffff12}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000440)=""/64, 0x40}, {&(0x7f00000001c0)=""/55, 0x37}], 0x100000000000035d, &(0x7f0000000240), 0xfffffefb}, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x401, 0x80000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000240)={@loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x1, 0x10, 0x3ff, 0x100}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000400)={0x52, 0x44f, 0x800c, 0x7ff, 0x800, 0xb9f, 0x5, 0x1, r4}, 0x20) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/04/05 23:29:32 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) socketpair(0x11, 0xf, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) 2018/04/05 23:29:32 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x400000000000000, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:32 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x2c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x10f007, 0x8000}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000200)) 2018/04/05 23:29:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f00000000c0)=""/29, 0x8}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/04/05 23:29:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) syncfs(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x6, 0x1fffe00000}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={r3, 0x64, "9326033fdf1b0338f6e4247a544bacaa56091b643c1c781d77d9ddb5362e012c88f2e4ee7b9fd5976234a96c9194cb6865946cd8a2a32bca26f1cae6bad2f9c4afd17fa54a027c84cfcc4eb3bc2e2b9aa3c2d1752114b774ae9ea4ff8ee5575d48d05da2"}, &(0x7f00000000c0)=0x6c) 2018/04/05 23:29:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x60) 2018/04/05 23:29:32 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0xc8050000, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:32 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x3000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x400, 0x1, 0x4, 0x0, 0x0, [], [], [], 0x9, 0x400}) 2018/04/05 23:29:32 executing program 5 (fault-call:2 fault-nth:0): r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:32 executing program 6: mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x4, 0x2}, &(0x7f0000000500)=0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000016c0)={0x2, 'tunl0\x00'}, 0x18) pread64(r0, &(0x7f0000001540)=""/134, 0x86, 0x0) setns(r3, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0), 0x4) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x1, &(0x7f0000000200)) sendmsg$nl_generic(r1, &(0x7f0000001980)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x80010010}, 0xc, &(0x7f0000001940)={&(0x7f0000001740)={0x1ec, 0x14, 0x14, 0x70bd25, 0x25dfdbfe, {0x1b}, [@nested={0x1d8, 0x1a, [@generic="1bd439fa4f921eb8cfe38ce11167a6717c50dec399b9f0570717f5cb2c297070857fa1558c3f099981e838a2f40ccbe8e98732e997e4267a7f396224857f74845220ee736a04be135d7fcd4b8a21a7dbd0f78088", @generic="60110c527f32d5cb039c68a5818be039b02913bf4ce52474d99069b9458ad2d447baad030a7b01ab101202b4a100", @generic="999a865fc9d6724343ac5364b7c03bbdf01d7f193fa39cc415f488825d4d1a6d30e76a4fe5868e75c92a8578ad3e04d5cf38afaedeaf58e16d9ddc167235cef623b3affe7c6918ebd9f3bc580eb4cd56f6521148001ebcd3cb9f4ffcb2e0152db30baea1a885df8dd1fb5061d87f", @generic="905b8da0f10d4441871d0dd3d1bbf675cb60cca4d891876a6d1bd28ccbf45d7121669cf2e9ea3bbaba3b96d77331d5c023b93481f3d96be4d1fca7c6bb3d252272ea15f548146ca71fcfa609e42b4b68c04114d9d035006533c05405e96ac498933f7653bbf8dce225134f1909ec82a0269ad1185cc53fe3b11e0915b1e478904416f743ca48ee2d", @typed={0xc, 0x7f, @u64=0x9}, @typed={0x8, 0x35, @str='\x00'}, @typed={0x8, 0x4c, @pid=r2}, @generic="306d837fe8ee4d322ecdbfb73264ef1eb1d44131f856201c701079f6e4ef235c7d53587053f5395e429270ab2a194f7855e05fc8547ea62754e9a37b134e35"]}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x4000}, 0x40) open_by_handle_at(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x300) connect(r0, &(0x7f0000000480)=@ax25={0x3, {"1c20a2095b203f"}}, 0x80) statx(0xffffffffffffffff, &(0x7f0000000200)='./file0/control\x00', 0x4, 0x282, &(0x7f00000002c0)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001600)={r5, 0xffff, 0xd2}, &(0x7f0000001640)=0x8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001680)={r5, 0x6, 0x9, 0x10001, 0x2, 0x80000000}, 0x14) fchmodat(r6, &(0x7f00000000c0)='./file0/control\x00', 0x50) mknod(&(0x7f0000000040)='./file0/control\x00', 0xa100, 0x0) keyctl$setperm(0x5, 0x0, 0x40000) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/04/05 23:29:32 executing program 1: epoll_create(0xc9bb) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) sendmsg$netlink(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000380)=ANY=[@ANYBLOB="22ddaef1a2ca98fb83d7532d3df65ea711dab461862a5dc6744057d78a03faa5233b4d57600613640000bce441a3fbb8abe95367dc8ace611e2c3ea286"], 0x10}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="168d0055000000000c6ee75aa5b90000000000000000000059bc2d95040000e608cd5b0d9d2d38a9070ee53931d5086aa68ddae8d257141a76cf29ce1003bb28f0048929a745971e8239bea64643f089754c6540cf3eaa64"], 0x10}, 0x0) getpeername$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x100, 0x4) close(r1) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_settime(0x7, &(0x7f00000002c0)={r3, r4+30000000}) bind$ax25(r1, &(0x7f0000000080)={0x3, {"c9430f1fe55ede"}, 0x1}, 0x10) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f00000048c0)={0x77359400}) timerfd_gettime(r1, &(0x7f00000000c0)) open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x148) 2018/04/05 23:29:32 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x1000000, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/238, 0xee) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000000040)=""/1, &(0x7f0000000000)=0x1) [ 173.113121] FAULT_INJECTION: forcing a failure. [ 173.113121] name failslab, interval 1, probability 0, space 0, times 0 [ 173.124446] CPU: 0 PID: 13172 Comm: syz-executor5 Not tainted 4.16.0+ #2 [ 173.131293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.140656] Call Trace: [ 173.143261] dump_stack+0x1b9/0x29f [ 173.146911] ? arch_local_irq_restore+0x52/0x52 [ 173.151598] should_fail.cold.4+0xa/0x1a [ 173.155684] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 173.160774] ? graph_lock+0x170/0x170 [ 173.164569] ? __perf_sw_event+0x1a0/0x1a0 [ 173.168789] ? __handle_mm_fault+0x88c/0x4150 [ 173.173286] ? find_held_lock+0x36/0x1c0 [ 173.177344] ? check_same_owner+0x320/0x320 [ 173.181655] ? kasan_check_read+0x11/0x20 [ 173.185793] ? rcu_note_context_switch+0x710/0x710 [ 173.190707] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 173.195901] should_failslab+0x124/0x180 [ 173.199953] kmem_cache_alloc+0x2af/0x760 [ 173.204104] getname_flags+0xd0/0x5a0 [ 173.207890] getname+0x19/0x20 [ 173.211067] do_sys_open+0x38e/0x770 [ 173.214781] ? filp_open+0x80/0x80 [ 173.218308] ? mm_fault_error+0x380/0x380 [ 173.222444] SyS_open+0x2d/0x40 [ 173.225709] ? do_sys_open+0x770/0x770 [ 173.229583] do_syscall_64+0x29e/0x9d0 [ 173.233454] ? __atomic_notifier_call_chain+0x1a0/0x1a0 [ 173.238805] ? _raw_spin_unlock_irq+0x27/0x70 [ 173.243288] ? syscall_return_slowpath+0x5c0/0x5c0 [ 173.248205] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 173.253738] ? retint_user+0x18/0x18 [ 173.257444] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 173.262278] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 173.267453] RIP: 0033:0x40f531 [ 173.270628] RSP: 002b:00007f0666fa57a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 173.278320] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f531 [ 173.285576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f0666fa5850 [ 173.292828] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 173.300080] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000014 2018/04/05 23:29:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x20000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="00000000000080006fddc30027386fbdcbaf08ebce336d32fa5ebba3b8daad0fd92bec4919f1bce82eede745ed8b5d9808807f92b16a5c4c22ddc457b8e4e499056da820db214bd763bae673314b9f2f677f4f56dc1578bfa8f740959f6073c88d78e03018e74ff12b2f1d29b0349555b06d9f") fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0, 0x0) [ 173.307331] R13: 000000000000068b R14: 00000000006fcda8 R15: 0000000000000000 2018/04/05 23:29:32 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x400300, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:32 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r1, 0x4) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x8000000c200, 0x1) 2018/04/05 23:29:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xffffffffffffffc8) 2018/04/05 23:29:33 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x300], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x6200) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x7, 0xffff, 0xb2, 0x80}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xffff}, 0x8) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="99268e8a0000f20f017bbd0f697100de5bc22b480023a80000baf80c66b8da2c568c66efbafc0cb09eee660fd1c03666f20f38f0ac0000", 0x37}], 0x1, 0x0, &(0x7f0000000100)=[@cstype0={0x4, 0x3}], 0x1) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/05 23:29:33 executing program 5 (fault-call:2 fault-nth:1): r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 23:29:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="66b9800000c00f326635004000000f3066b9570a00000f326664c53866b9970200000f3266b84c0000000f23d80f21f86635800000d00f23f864660f380a73003e0f2389660f1b110f070f0199fd37", 0x4f}], 0x1, 0x44, &(0x7f00000000c0)=[@efer={0x2, 0x8801}], 0x1) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000240)={0x2, 0x0, [{}, {0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}]}) 2018/04/05 23:29:33 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0xe000000, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/05 23:29:33 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4002) connect$unix(r1, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "3ce44491e67aca448fd832e2e26f20e734eaab899a551d0fefb519b6370fdcba", "37fc3536384ea6753e597f41f07fdc7cf513095602ab4df66e2daa9f21021657", "fc77dce406dc533119c48369561f78b76e9b6134fda900a9352e902d1f45f875", "c4b13b69827a1aefcd0973ca82a7464f71820c582899a8f20ccf86c1d79c1638", "2a8912ab593ad00a12290c409b2fa564c36143168a51d373148107bda2b71db5", "6a611884b4ca457bda01efab"}}) 2018/04/05 23:29:33 executing program 1: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x145) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) socketpair(0x11, 0x8000f, 0x8001, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x242, @tick, 0x5, {0xded2, 0x2}, 0x9d, 0x3}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xb, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000002c0)) getsockopt$inet6_buf(r2, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000100)=0x108d8778) [ 173.562399] FAULT_INJECTION: forcing a failure. [ 173.562399] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 173.574258] CPU: 1 PID: 13211 Comm: syz-executor5 Not tainted 4.16.0+ #2 [ 173.581090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.590435] Call Trace: [ 173.593021] dump_stack+0x1b9/0x29f [ 173.596644] ? arch_local_irq_restore+0x52/0x52 [ 173.601306] ? _raw_spin_unlock+0x22/0x30 [ 173.605453] should_fail.cold.4+0xa/0x1a [ 173.609520] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 173.614620] ? graph_lock+0x170/0x170 [ 173.618417] ? debug_check_no_locks_freed+0x310/0x310 [ 173.623597] ? debug_check_no_locks_freed+0x310/0x310 [ 173.628782] ? find_held_lock+0x36/0x1c0 [ 173.632845] ? lock_downgrade+0x8e0/0x8e0 [ 173.636982] ? find_held_lock+0x36/0x1c0 [ 173.641045] ? kasan_check_read+0x11/0x20 [ 173.645179] ? do_raw_spin_unlock+0x9e/0x2e0 [ 173.649579] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 173.655102] ? should_fail+0x21b/0xbcd [ 173.658980] ? add_mm_counter_fast+0xd0/0xd0 [ 173.663384] __alloc_pages_nodemask+0x34e/0xd70 [ 173.668047] ? _raw_spin_unlock+0x22/0x30 [ 173.672188] ? __alloc_pages_slowpath+0x2dc0/0x2dc0 [ 173.677199] ? find_held_lock+0x36/0x1c0 [ 173.681271] ? check_same_owner+0x320/0x320 [ 173.685586] cache_grow_begin+0x72/0x6c0 [ 173.689642] kmem_cache_alloc+0x689/0x760 [ 173.693788] ? handle_mm_fault+0x55a/0xc70 [ 173.698028] getname_flags+0xd0/0x5a0 [ 173.701851] getname+0x19/0x20 [ 173.705038] do_sys_open+0x38e/0x770 [ 173.708746] ? filp_open+0x80/0x80 [ 173.712275] ? mm_fault_error+0x380/0x380 [ 173.716417] ? ksys_ioctl+0x81/0xd0 [ 173.720040] SyS_open+0x2d/0x40 [ 173.723308] ? do_sys_open+0x770/0x770 [ 173.727185] do_syscall_64+0x29e/0x9d0 [ 173.731060] ? vmalloc_sync_all+0x30/0x30 [ 173.735198] ? _raw_spin_unlock_irq+0x27/0x70 [ 173.739681] ? finish_task_switch+0x1ca/0x820 [ 173.744167] ? syscall_return_slowpath+0x5c0/0x5c0 [ 173.749086] ? syscall_return_slowpath+0x30f/0x5c0 [ 173.754010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 173.759541] ? retint_user+0x18/0x18 [ 173.763252] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 173.768089] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 173.773264] RIP: 0033:0x40f531 [ 173.776438] RSP: 002b:00007f0666fa57a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 173.784137] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f531 [ 173.791406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f0666fa5850 [ 173.798663] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 173.805919] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000014 [ 173.813185] R13: 000000000000068b R14: 00000000006fcda8 R15: 0000000000000001 2018/04/05 23:29:33 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x2f], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/05 23:29:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ctr-aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) [ 173.959553] ================================================================== [ 173.967180] BUG: KASAN: use-after-free in __vunmap+0x359/0x3c0 [ 173.973151] Read of size 8 at addr ffff8801d0a7c010 by task kworker/0:2/2077 [ 173.980327] [ 173.981944] CPU: 0 PID: 2077 Comm: kworker/0:2 Not tainted 4.16.0+ #2 [ 173.988510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.997871] Workqueue: events bpf_prog_free_deferred [ 174.002957] Call Trace: [ 174.005529] dump_stack+0x1b9/0x29f [ 174.009142] ? arch_local_irq_restore+0x52/0x52 [ 174.013796] ? printk+0x9e/0xba [ 174.017059] ? show_regs_print_info+0x18/0x18 [ 174.021541] ? kasan_check_write+0x14/0x20 [ 174.025773] print_address_description+0x6c/0x20b [ 174.030601] ? __vunmap+0x359/0x3c0 [ 174.034214] kasan_report.cold.7+0xac/0x2f5 [ 174.038531] __asan_report_load8_noabort+0x14/0x20 [ 174.043440] __vunmap+0x359/0x3c0 [ 174.046892] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 174.051893] vfree+0x68/0x100 [ 174.054987] bpf_jit_free+0xf9/0x460 [ 174.058691] ? bpf_jit_binary_free+0x20/0x20 [ 174.063098] ? __lock_is_held+0xb5/0x140 [ 174.067147] bpf_prog_free_deferred+0x285/0x3f0 [ 174.071806] process_one_work+0xc1e/0x1b50 [ 174.076028] ? finish_task_switch+0x182/0x820 [ 174.080522] ? pwq_dec_nr_in_flight+0x490/0x490 [ 174.085269] ? perf_trace_lock_acquire+0xe3/0x980 [ 174.090113] ? __schedule+0x80f/0x1e40 [ 174.093991] ? retint_kernel+0x10/0x10 [ 174.097869] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 174.102872] ? graph_lock+0x170/0x170 [ 174.106674] ? lock_acquire+0x1dc/0x520 [ 174.110720] ? worker_thread+0x41f/0x1440 [ 174.114950] ? lock_downgrade+0x8e0/0x8e0 [ 174.119086] ? lock_release+0xa10/0xa10 [ 174.123046] ? kasan_check_read+0x11/0x20 [ 174.127179] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 174.131754] worker_thread+0x1cc/0x1440 [ 174.135724] ? process_one_work+0x1b50/0x1b50 [ 174.140208] ? graph_lock+0x170/0x170 [ 174.144081] ? find_held_lock+0x36/0x1c0 [ 174.148238] ? find_held_lock+0x36/0x1c0 [ 174.152644] ? __schedule+0x1e40/0x1e40 [ 174.156603] ? do_raw_spin_unlock+0x9e/0x2e0 [ 174.160996] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 174.165570] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 174.170662] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 174.175665] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 174.181193] ? __kthread_parkme+0x1b7/0x280 [ 174.185763] kthread+0x345/0x410 [ 174.189116] ? process_one_work+0x1b50/0x1b50 [ 174.193593] ? kthread_bind+0x40/0x40 [ 174.197380] ret_from_fork+0x3a/0x50 [ 174.201080] [ 174.202693] Allocated by task 5970: [ 174.206304] save_stack+0x43/0xd0 [ 174.209740] kasan_kmalloc+0xc4/0xe0 [ 174.213439] kmem_cache_alloc_trace+0x152/0x780 [ 174.218097] inotify_handle_event+0x302/0x4c0 [ 174.222579] inotify_ignored_and_remove_idr+0x32/0x80 [ 174.227754] inotify_freeing_mark+0x1d/0x30 [ 174.232060] fsnotify_free_mark+0xf6/0x150 [ 174.236306] fsnotify_destroy_mark+0x3e/0x50 [ 174.240702] SyS_inotify_rm_watch+0xe0/0x13f [ 174.245097] do_syscall_64+0x29e/0x9d0 [ 174.248971] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 174.254137] [ 174.255748] Freed by task 2360: [ 174.259020] save_stack+0x43/0xd0 [ 174.262457] __kasan_slab_free+0x11a/0x170 [ 174.266675] kasan_slab_free+0xe/0x10 [ 174.270457] kfree+0xd9/0x260 [ 174.273547] inotify_free_event+0x15/0x20 [ 174.277678] fsnotify_destroy_event.part.1+0x1a8/0x270 [ 174.282940] fsnotify_destroy_event+0x69/0x80 [ 174.287419] inotify_read+0x5a8/0x9b0 [ 174.291829] __vfs_read+0x10f/0x970 [ 174.295441] vfs_read+0x17f/0x3d0 [ 174.298876] ksys_read+0xf9/0x250 [ 174.302314] SyS_read+0x24/0x30 [ 174.305580] do_syscall_64+0x29e/0x9d0 [ 174.309452] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 174.314618] [ 174.316229] The buggy address belongs to the object at ffff8801d0a7c000 [ 174.316229] which belongs to the cache kmalloc-64 of size 64 [ 174.328697] The buggy address is located 16 bytes inside of [ 174.328697] 64-byte region [ffff8801d0a7c000, ffff8801d0a7c040) [ 174.341070] The buggy address belongs to the page: [ 174.345984] page:ffffea0007429f00 count:1 mapcount:0 mapping:ffff8801d0a7c000 index:0x0 [ 174.354110] flags: 0x2fffc0000000100(slab) [ 174.358336] raw: 02fffc0000000100 ffff8801d0a7c000 0000000000000000 0000000100000020 [ 174.366203] raw: ffffea0007613360 ffffea0006ab9020 ffff8801dac00340 0000000000000000 [ 174.374059] page dumped because: kasan: bad access detected [ 174.379747] [ 174.381356] Memory state around the buggy address: [ 174.386269] ffff8801d0a7bf00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 174.393613] ffff8801d0a7bf80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 174.400953] >ffff8801d0a7c000: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 174.408302] ^ [ 174.412170] ffff8801d0a7c080: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 174.419510] ffff8801d0a7c100: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 174.426847] ================================================================== [ 174.434184] Disabling lock debugging due to kernel taint [ 174.439795] Kernel panic - not syncing: panic_on_warn set ... [ 174.439795] [ 174.447169] CPU: 0 PID: 2077 Comm: kworker/0:2 Tainted: G B 4.16.0+ #2 [ 174.455044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.464407] Workqueue: events bpf_prog_free_deferred [ 174.469507] Call Trace: [ 174.472099] dump_stack+0x1b9/0x29f [ 174.475730] ? arch_local_irq_restore+0x52/0x52 [ 174.480404] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 174.485160] ? __vunmap+0x350/0x3c0 [ 174.488786] panic+0x22f/0x4de [ 174.491987] ? add_taint.cold.5+0x16/0x16 [ 174.496142] ? do_raw_spin_unlock+0x9e/0x2e0 [ 174.500550] ? do_raw_spin_unlock+0x9e/0x2e0 [ 174.504959] ? __vunmap+0x359/0x3c0 [ 174.508583] kasan_end_report+0x47/0x4f [ 174.512552] kasan_report.cold.7+0xc9/0x2f5 [ 174.516874] __asan_report_load8_noabort+0x14/0x20 [ 174.521802] __vunmap+0x359/0x3c0 [ 174.525259] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 174.530261] vfree+0x68/0x100 [ 174.533352] bpf_jit_free+0xf9/0x460 [ 174.537138] ? bpf_jit_binary_free+0x20/0x20 [ 174.541530] ? __lock_is_held+0xb5/0x140 [ 174.545576] bpf_prog_free_deferred+0x285/0x3f0 [ 174.550230] process_one_work+0xc1e/0x1b50 [ 174.554449] ? finish_task_switch+0x182/0x820 [ 174.558933] ? pwq_dec_nr_in_flight+0x490/0x490 [ 174.563589] ? perf_trace_lock_acquire+0xe3/0x980 [ 174.568424] ? __schedule+0x80f/0x1e40 [ 174.572302] ? retint_kernel+0x10/0x10 [ 174.576186] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 174.581185] ? graph_lock+0x170/0x170 [ 174.584976] ? lock_acquire+0x1dc/0x520 [ 174.588931] ? worker_thread+0x41f/0x1440 [ 174.593059] ? lock_downgrade+0x8e0/0x8e0 [ 174.597187] ? lock_release+0xa10/0xa10 [ 174.601146] ? kasan_check_read+0x11/0x20 [ 174.605277] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 174.609846] worker_thread+0x1cc/0x1440 [ 174.613807] ? process_one_work+0x1b50/0x1b50 [ 174.618290] ? graph_lock+0x170/0x170 [ 174.622073] ? find_held_lock+0x36/0x1c0 [ 174.626124] ? find_held_lock+0x36/0x1c0 [ 174.630175] ? __schedule+0x1e40/0x1e40 [ 174.634132] ? do_raw_spin_unlock+0x9e/0x2e0 [ 174.638522] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 174.643089] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 174.648176] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 174.653178] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 174.658713] ? __kthread_parkme+0x1b7/0x280 [ 174.663020] kthread+0x345/0x410 [ 174.666371] ? process_one_work+0x1b50/0x1b50 [ 174.670846] ? kthread_bind+0x40/0x40 [ 174.674630] ret_from_fork+0x3a/0x50 [ 174.678798] Dumping ftrace buffer: [ 174.682435] (ftrace buffer empty) [ 174.686126] Kernel Offset: disabled [ 174.689730] Rebooting in 86400 seconds..