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@generic="27d89e49ac9ed7b7484eb16d0e2f1b0b053e0f2b2152693b818211a9545ff2eb94a295df"]}, @generic="8260ce6c0a25c97e865a2e036c1181552b16ef381833d2adbd979d1a3c3c9db2a70af0de40de2b09f76e0c48098f06f52691c06b9d095b4ee0e97acfa605c1bed1466b9fba06ad804959e9a1ddabe867a784ba1c1a75679a764970ab5601cdf7298df5d3ea33e48f6b911711d7c2660c0c15d49446fcf3b0839f018d65679d23158212343c5867f404b440754a6cc811d01463a490b309b069f5bc9b8f3896dc3c22deaac53333db380ea2bea62a0757188192ef8c310b16afd8dc75f9b5288e5bd06f95b4b5bfe92d0a3561e3a6b9bb48140ae8c90ab1721c47d5f953e71f109fe38743268735d4df962691b9c667a3b007dc07", @generic="2115293854db6a0942ea08a4f7355967433466c131155ccf4f50856adce3fc2b69b43e89f41afc85f01540e695382cf1e94a716b40aa8a09e080dc27443b53e83cc547451a0522994996b8b0982a6cad6d786898bbe7fafb4fa43019bdf27e48325c9bc6333398b468d2ccec013315771844c1f1174c991ad5bd8f3ff684f275ee30b02c7781130d52e3902ca7141f1f489c4e2961cce8ce85a33b65167fd443dcb585fce3fc4bbc77c3d3bc1f4ba726ba51fad7e2f89f35f26589d184e31608f6c3f22c", @nested={0x4, 0xe}, @nested={0x2ac, 0x7d, [@typed={0x8, 0x5a, @str=':\x00'}, @typed={0x1c, 0x8, @binary="5dcadc87c3f61c536c429e29714700c7c5cbdd4a2b187506"}, @typed={0x8, 0x89, @u32=0x13cf}, @typed={0x8, 0x51, @str='\x00'}, @generic="7da9b7f7c3039538335150386c40f950229d9b34e1480615112210b5ed4961c129ce8d95526b6ff4410457713c588cd4ca18c95aed895e99021afe775799ef7eb0739c24e2bcfccf8d8b9e3244b4eedf7ec104053405c234b0e2dc2d54e94cc1dfad6e7fd4affc6d5c3df83606880934e3a4fcc9b0706eff32161ed0678da69fcc0fda201c2d548d369f27da8ee5b264fc7df0d795b3429c04c2", @typed={0x8, 0x44, @fd=r1}, @generic="040454631bd01019e38a5fb84c199afd866e6455f12e26c7116d46d38197121a8aa7919269477aec679b20b9913bfdd5f95a151d9f323f321708d15c4d800e6a837108518230f698351a38fb066b631fb14bfcca60a9c7b3f83cc1c922d2396409884e4dd136ae889281027475b280094aa3208b509833a9e0c2bb161de5ab38b3ca7b54ec11c906d5c91c178c851d7a5832db469b76dc6f10feb355cd92ffc34c13d427e940031a4f80210e26b10e177fb92fc9a5031f64573c3125ef0da61b2286b75ecacc9e07f1aad3bdecc1b4a158fe589fd19fec943d2636", @generic="68cad206ca63dd4bcfe5cccd9e645fb128fdd25a72424d8430e97e23ed0ccb865ef5daf2c7fe9a54eebf52e0ae2cb6d624b353861761b5fe613cc1f8a97f01e868c45f525632da946a8cdd91418ab0371d0ffd87f24d092c1b360cb2434673e335d4b7f1fa4a1005bc10b7fb1eda5211723bfc8080cc4cc87f39fbfbb6cdf601646b1c6819156d1586f8a164c95427fce79689d4dfc6b25af9baf54262d37c8e104be5d26716a7a40576470a340316e5ab7715fdf594c9f257570cc6b8d8a1d0c06fc1fa042a3ddeda647a19375785fc3ba46bdf2ac2c266e9ba111383b7465a025e4fecf929", @typed={0x8, 0x59, @fd=r1}, @typed={0x8, 0xd, @fd=r0}]}, @generic="43b12dc60c129457e4749cb8b5ee2aaf94f8df0166", @nested={0x128, 0x4a, [@generic="c630160e6022cb4634eeb329b0407c693a232edb14c07a025d3f2690aa9912131ce9590e209599a25d067268187e33ff8694c7e0fdd1a7a444acf9be", @generic="d645e98c6ca5b206a90c0ea16685e378a5db029bb691a9906118cb6ec4c44edaec773f50e49b9d5ce263c35ab302e790ffeada81be0a4494dc9765e8384aec3917713e1a66480e2c46605616fbf30e7a6309a5faf00649e6d71d7f19678184254f2ee91e4f77c4c08b8d7244c1be4405ef71babdc464d30592d2a13ce35929be60452dba2cfbf871ef7c3b1387f969c7634d026f7849c14d70827e5450a11de739e3804c64bc2be8f971f5b85ba1c8cfa81f3eeedbf25b500bc8b4a2807c27f7a34d7a165188fae4a80eec2bbeb04c4203bc7f60e0b46442309e7020d819bde6978bc1db8ca6e1"]}]}, 0x161c}], 0x7, &(0x7f0000004700)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x88, 0x20004010}, 0x40) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x1c) 2018/05/01 13:43:52 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{r2, r3/1000+30000}, 0x6, 0x100000000, 0x5}, {{0x77359400}, 0x7fffffff, 0xeac, 0x6}], 0x30) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000200)={0x5, 0xffff, 0x100000001, 0x5, 0x80000000}) mq_open(&(0x7f0000000240)='/dev/urandom\x00', 0x801, 0x4, &(0x7f0000000280)={0x40, 0x5, 0xa8e, 0x29e, 0x2d, 0x8b, 0x0, 0xfff}) sendto$ipx(r4, &(0x7f00000002c0)="e424b0adc9ecf14efef858710de8d03994c12567a4684303db04185b3609ad1e0f775ccc1e212f3fc7d223b592f7fb61f52c1ebe0063701e4021adeb1c2fc2bd483f798a7ea4c4a022e49cac53c940c364b00acf1bc1bf0f645d4c5f858f7e8741a2ca74a9371ed8e9ac53811c6c1180b902a94fccf35ea55b1fa1eba703c1cdad3ca83e32d9d2d14fc1244e03666418bf2d5fe333f11e3f3aefe519342bd36773be67aeea1209aa3772387f8e5b1ed2beba7440d43af6863975f63747af677274459b5f2942894a18990a5bf2f87639392f89d761aefecb", 0xd8, 0x8000, &(0x7f00000003c0)={0x4, 0x7, 0x4, "1b1d733507fc", 0x8}, 0x10) r6 = openat$cgroup_ro(r0, &(0x7f0000000400)='cpu.stat\x00', 0x0, 0x0) r7 = openat$cgroup_ro(r0, &(0x7f0000000440)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r8 = openat$cgroup_ro(r6, &(0x7f0000000480)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f00000004c0)) ioctl$TCGETS(r6, 0x5401, &(0x7f0000000500)) r9 = syz_open_dev$sndpcmc(&(0x7f0000000540)='/dev/snd/pcmC#D#c\x00', 0x3c, 0x20000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000000580), 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000005c0)='tunl0\x00', 0x10) connect$pptp(r0, &(0x7f0000000600)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) ioctl$IOC_PR_PREEMPT_ABORT(r8, 0x401870cc, &(0x7f0000000640)={0x3ff, 0x0, 0x7d5713f6, 0xda}) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8916, &(0x7f0000000680)={'ip_vti0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}) setsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f00000006c0)=0x5, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000700)) r10 = userfaultfd(0x80000) r11 = fanotify_init(0x10, 0x101000) ioctl$int_out(r10, 0x5460, &(0x7f0000000740)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e21, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x48) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000840)={r1, 0x5}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000880)={'bridge_slave_1\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/01 13:43:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0xfffffffc}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 821.713931] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 821.895751] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:43:52 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x5000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:43:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:43:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:43:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000280)=0x3e80000000, 0x4) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x101, 0x40, 0x4, 0x2, 0x0, 0x10000, 0x4, 0x9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x6, 0x4}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x9, 0x4, [0xfffffffffffff486, 0x20, 0x7, 0x81]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="ffff89007b1f00a6e6e3173e9d0c15cb6587b4383027ce731770040b912e818af4bda679d0049def74b809c03392d836927aed6e4ef3ef5d8be110806e3d7b4c90e84277d99254bf62223e49a29b03591426d7acbd0d15fd2452d90b39e9e2dbfcafaab395e46c6db7f5d86ff4e346b8c108d807a79c997eedb4c20f7e10d776882ca8a9093072d17f7c656532"], 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x29f) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000240)=@hopopts={0x1d, 0x5, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x5}, @jumbo={0xc2, 0x4, 0x4}, @padn={0x1, 0x1, [0x0]}]}, 0x176) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000000c0)) r4 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000000)=0x672) ftruncate(r4, 0x80080) sendfile(r1, r4, &(0x7f0000000100), 0x400000000008000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000003c0)={0x2, 0x8}) 2018/05/01 13:43:52 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffff7f00000000}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:43:52 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x40100) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) accept4$ipx(r0, 0x0, &(0x7f0000000180), 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000010c0)={&(0x7f0000001100)='./file0\x00'}, 0x2d5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"7665747823da3e00000000006d000100", 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x9, 0x4) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000080)) 2018/05/01 13:43:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc0\x00', 0x8002, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x6, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) r4 = accept4(r3, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x80800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000004c0)=0x0) r6 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x4000, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000580)={{0x2, 0x0, 0xfffffffffffffff9}}) r7 = geteuid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setattr(r5, &(0x7f0000000500)={0x30, 0x0, 0x1, 0xfffffffffffffff8, 0xffffffff, 0x2, 0x3, 0x96d}, 0x0) sendmsg$unix(r4, &(0x7f0000000380)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000180)="b8c0a8710cdad4d3327959fd33376a900a55", 0x12}], 0x1, &(0x7f0000000300)=[@rights={0x30, 0x1, 0x1, [r2, r2, r3, r0, r3, r0, r3, r2]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @rights={0x28, 0x1, 0x1, [r3, r0, r2, r3, r2]}], 0x78, 0x800}, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r5, &(0x7f00000003c0)={0x30, 0x7, 0x1, 0x1000000000, 0x733c, 0xfffffffffffffffe, 0x2, 0x6944}, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000d34000/0x2000)=nil) accept4(r4, &(0x7f0000000400)=@can, &(0x7f0000000480)=0x80, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/01 13:43:52 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0xb000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x2, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f00000000c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x90, 0x3, 0x7, 0x1}}], 0x18}, 0x40) 2018/05/01 13:43:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:43:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:43:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:43:52 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x100000000000000}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) [ 822.171128] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:43:53 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x35000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 822.404567] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:43:53 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:43:53 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x80ffffff}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:43:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffff7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000200)={{0xdf6}, 'port1\x00'}) 2018/05/01 13:43:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0xf0ffff}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:43:53 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x3f00}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:43:53 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x311, 0x8, 0x8308, 0x200, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/135, &(0x7f0000000140)=0x87) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x5, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x5, [0x7, 0x22, 0x26bc, 0x7fff, 0x10000]}, 0xe) 2018/05/01 13:43:53 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff00000000000008004500005c0000000000019078ac1414bbac1414110504907800000000400000000000000000060000ac1414aaac141400442c00000000000000007f000000000100000000ffffffff00000000e000000100000000ac14140000000000cee191ab0c115d723a57e75e6d62e1110cb235180efb5b18b25a31ba0dd6a0a1c4eae574bd41"], &(0x7f0000000200)) 2018/05/01 13:43:54 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0xffffffff, 0x4, 0x6, 0x80000001}, &(0x7f00000000c0)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xff}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000140)="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", 0xfc}], 0x1, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x7, 0x1a4606ca, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x10001, 0xffffffffffffffff, 0xfffffffffffffd7d}}], 0x38, 0x80}, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000001940)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)='s', 0x1}], 0x1, &(0x7f0000001900)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x0, 0x0, 0x1}}], 0x20, 0x800}, 0x8000) 2018/05/01 13:43:54 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x3500000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:43:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:43:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x1c743ec395000000}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:43:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) recvmmsg(r1, &(0x7f000000ab00)=[{{&(0x7f000000a680)=@in, 0x80, &(0x7f000000a9c0), 0x0, &(0x7f000000aa00)=""/225, 0xe1}}], 0x1, 0x0, &(0x7f000000acc0)={0x0, 0x989680}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) accept$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x33}], 0x1) 2018/05/01 13:43:54 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x6000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:54 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='anon_inodefs\x00', 0x20, &(0x7f00000001c0)="6f6fcb91909d") 2018/05/01 13:43:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:43:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x140e000000000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 823.450870] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:43:54 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0xb00}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x80ffffff}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) [ 823.682298] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:43:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:43:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:43:55 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000000c0)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x1901}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffffffc0}}) 2018/05/01 13:43:55 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0xf0}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:55 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0xfbffffff}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:43:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:43:55 executing program 1: r0 = gettid() tkill(r0, 0x1c) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000000)) 2018/05/01 13:43:55 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x4000000000) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) 2018/05/01 13:43:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:43:55 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x2}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:43:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4, 0x3, 0xc57, 0x7ff, 0x12, 0x1, 0x2, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xd4, 0xf20, 0x2250, 0xfffffffffffffc00, 0xe4d9}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x1, 0x3, 0x4, 0x84}, &(0x7f0000000340)=0x98) bind(r0, &(0x7f0000000080)=@rc={0x1f, {0x0, 0xffffffffffffff0f, 0xc7b1, 0x1000, 0x8, 0x148d9f86}, 0xfffffffffffffc00}, 0x80) mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) [ 824.734780] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:43:56 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000040)="e176626f786e6574316b657972696e6700", 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000080)={0x3, 0x3, 0x8, 0x1, 0x5}) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/01 13:43:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x9effffff}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:43:56 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x2}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:43:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:43:56 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x3f00000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:43:56 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x380, [0x20000100, 0x0, 0x0, 0x20000338, 0x20000368], 0x0, &(0x7f0000000800), &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, 0x3fa) 2018/05/01 13:43:56 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa00, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x9, 0x7}) syz_emit_ethernet(0x42, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800480000340000400000069078ac141400ac1414bb440c070f0000000000000000000000004d959bd221447299db97232b35a784ad4af703f5f24e91fdc6ccf08ae6aa08bb2c74546cb1f807918a2529d32adeb5ccc65daef87206ebc302b66a1995a103d8cad3a499e6671c5d947907b50630d14ac4c1cafe7837c35799b1cea2586c77f6fbeb04a18504e6a4e1099e49331df1d1f9ab9a58484541d5696626db5062ae284d8746c6aed277c703c30022183eae73288949d2fa7e8120", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/01 13:43:56 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x200000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:43:56 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0xffffff7f00000000}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:43:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:43:56 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="140018000003000001000000090000002ad778546ff301eeaff0c6abe0b3c5893c68cc0bc90514856c2b6a4d6e24a39f6e6dd75504b54d3e2668e40454e9d025be95bd2bbfb43fe522d7c0741d2e9c09a197c13c85bad381ce9a2ff823fe84c83da43b8434fcc8"], 0x10}}], 0x2, 0x0) [ 825.942153] IPv4: Oversized IP packet from 127.0.0.1 2018/05/01 13:43:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:43:56 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0xf0ffffff00000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:56 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x26, "47c18105105394862ce1442372fd8b88f34d71632eb49403a07610741a13f22dee3b2f26bdf3"}, &(0x7f00000000c0)=0x2e) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xfffffffffffffffb, 0x3, 0x7}, 0x10) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) [ 826.092541] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:43:57 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') exit(0x8) getdents(r1, &(0x7f0000000180)=""/143, 0x8f) 2018/05/01 13:43:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x80ffffff00000000}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:43:57 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r1, 0x108, 0x70bd26, 0x25dfdbff, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000810}, 0x24000000) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="6b8612ff", @ANYRES16=r1, @ANYBLOB="0102000000000000000002000000"], 0x14}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x40) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x77359400}, 0x10) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000040)={0x3, [0x80000000, 0x2, 0x200]}) 2018/05/01 13:43:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:43:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:43:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0xffffff9e}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:43:57 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0xfffffff0}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:57 executing program 6: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='vmnet1wlan0\x00', &(0x7f0000000080)='%\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='{#bdevproc\x00', &(0x7f0000000140)='ppp1\x00', &(0x7f0000000180)='self#mime_typecGPL)nodev/#\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)=']&vmnet1cgroupbdevtrusted*(eth1\\\x00', &(0x7f00000002c0)='bdev+-ppp1eth0-}(ppp0\\-,!bdev\\\x00']) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@ipv6_deladdr={0x2c, 0x15, 0x405, 0x0, 0x0, {0xa, 0x9f}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) [ 826.352155] kernel msg: ebtables bug: please report to author: Wrong len argument [ 826.361241] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 13:43:57 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0xb}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:57 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/it_vs_statUCpercpu\x00') pread64(r2, &(0x7f00009f3000), 0x352, 0x0) 2018/05/01 13:43:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:43:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:43:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x400300}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:43:57 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='/dev/adsp#\x00', 0xb, 0x0) r0 = gettid() r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r5 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r5, 0x10000) getsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000000500), &(0x7f0000000540)=0x4) fremovexattr(r4, &(0x7f0000000440)=@known='user.syz\x00') getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@remote, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0)) fstat(r4, &(0x7f0000001a00)) mkdir(&(0x7f0000000580)='./file0\x00', 0x16) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001b40)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001c40)=0xe8) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001d40)=0x0, &(0x7f0000001d80), &(0x7f0000001dc0)) getgroups(0x6, &(0x7f0000001e00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000240)='/dev/adsp#\x00') sendmsg$unix(r2, &(0x7f0000001f40)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000200)="69e49b", 0x3}, {&(0x7f0000000300)}, {&(0x7f00000016c0)="ed14bd4dfa644a3ab4af69940ef60beef35cf6a77cd9f47d72548314381776320a44a0b1f53af69581495ac5d2ac2a4f2ba7e433d57824ac24a64ed01644a4ffd3d45976310fb386f70cc12f074dd561b9d3390a720b2685101809006ecc40918cc6891774c707cb744c948a48c5e03121f37b003a73dc85ababe2b75547eb46a451226a12b995ca1d52ef3354ac586d84eb16ef89f4310593bb3f16baf65b937c520a", 0xa3}], 0x3, &(0x7f0000001e40)=[@cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @rights={0x28, 0x1, 0x1, [r2, r3, r3, r5, r2]}], 0x98}, 0x0) sendfile(r4, r5, 0x0, 0x72439a6b) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000280)) [ 826.530663] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:43:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0xf}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:43:57 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) [ 826.733065] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:43:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:43:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:43:58 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="2001f85bc9a1207ceb4d7ec7b54e224cca5a7a9640437fdd912df642c7bc7f308c2478a985cca46165ae4ed9b98019da0258412d59eebbbad5ad24bf43c3ba6d1012232f83acdfcc0049d040da795350a9303459e5b806a4139842bd73fb4f5d4000e9cef10462662388747e1c85b5986eeaf2bf68d6c3afa6a06f84b25f6872e96c3e9d008269fce46bfee37fa07a7fab5d54879bdcf082eb63db4d4f7e3417dba22df5401ca25e063180c67019df16a2b89620ae117a6cf1c4876e09e566b8f27d57d221475d598f770c", 0xcb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) 2018/05/01 13:43:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:43:58 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x800000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:58 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x1000000}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:43:58 executing program 5: r0 = inotify_init1(0xffffffffffffffff) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) close(r0) r2 = getpgrp(r1) kcmp(r1, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f00000000c0)='./file0\x00', 0x10) 2018/05/01 13:43:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x4) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000000c0)={0x5, 0x401, 0x2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000580)="96", 0x1}], 0x1}, 0x2000c000) shutdown(r1, 0x1) 2018/05/01 13:43:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:43:58 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x6c4b5452, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x2}, 0x10) 2018/05/01 13:43:58 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x100000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:43:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0xf000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 827.883179] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:43:58 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0xffffff80}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:43:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:43:58 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0xf00000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x140e}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:43:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x22d) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000dc0)="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", 0xfa, 0x20020003, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x300000001, 0xffff}, 0x14) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a14b0801c"], 0x120) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000005c0)="9a", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xfffffffffffff001, 0x4) sendmmsg(r0, &(0x7f000000a880)=[{{&(0x7f0000000480)=@sco={0x1f}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000b80)="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", 0x218}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0) 2018/05/01 13:43:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af02, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x3, r1}) munlockall() ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) dup3(r2, r0, 0x0) 2018/05/01 13:43:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:43:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:43:58 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0xfffffffb}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:43:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x20200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0x7, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r4, 0x7, 0x2, [0x2, 0x6]}, &(0x7f0000000140)=0xc) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x20000000006e0}]}) [ 828.138362] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:43:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff00000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:43:59 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0xea0e}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:43:59 executing program 6: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="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") write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) mq_unlink(&(0x7f00000005c0)='\x00') r1 = memfd_create(&(0x7f0000000180)='\x00', 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./control/file0\x00', 0x1f, 0x1, &(0x7f0000000500)=[{&(0x7f0000000280)}], 0x10400, &(0x7f0000000580)={[{@debug='debug', 0x2c}, {@discard='discard', 0x2c}]}) 2018/05/01 13:43:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x34000}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:43:59 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:43:59 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000080)=""/10, 0xa}, &(0x7f00000000c0), 0x5}, 0x20) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r1, &(0x7f0000000000)='./file0/file0/file0\x00', r1, &(0x7f000016517f)='./file0/', 0x2) 2018/05/01 13:43:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 828.431303] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:43:59 executing program 6: socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000e9b000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000040)=""/48, &(0x7f0000000080)=0x30) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x1000, 0x4) 2018/05/01 13:43:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:43:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0xf0}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:43:59 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x40030000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x95c33e741c}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:43:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:43:59 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0x2000) openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r2 = memfd_create(&(0x7f0000000040)='/dev/vhost-vsock\x00', 0x0) sysfs$1(0x1, &(0x7f00000000c0)='/dev/vhost-vsock\x00') dup2(r2, r0) 2018/05/01 13:43:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7f73, 0x280) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) accept(r1, 0x0, &(0x7f0000000080)) accept(r1, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x80) 2018/05/01 13:43:59 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0xfffff000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:43:59 executing program 6: bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x400000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x1, 0x6, 0x80000001, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x7, 0x9}, &(0x7f0000000180)=0x8) fcntl$addseals(r0, 0x409, 0x1) 2018/05/01 13:43:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:43:59 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0xffffff7f}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x400000000000000}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:43:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000c1, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x9, 0x40, 0x10, 0x2, 0x1000, 0x9, 0x3, 0x475, 0xfffffffffffffffc, 0xfffffffffffffff9}) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), 0x64) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x5}, 0x10) 2018/05/01 13:43:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 828.886478] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:43:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fcntl$setsig(r1, 0xa, 0x30) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x1ff, 0x9}, {0xfa}, 0x3, 0x2, 0x2}) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="d4000000bcf4ebef707dcae8ec314e43d6cd0167a3123e0135e9b92ebefd541dee02c287cd6dcf6cde37fc12f1f05a27a49d3aff76ed1a7ba72157971f7d752ecb7e2d6d954fd58127b6f37c158a6f2faea7312263f4d77440df4520e94d899f047b7d8812aee7bc31b19fdfbe38137209d682cf301230245a54e1d93b019d1a92b99a671142eb89cb31526e4c4e5463c64b677d66ea8afe1eabdcc85c50d0f02bdaf98b5a1616faadf24e99675c7752002c0f678a8e4f494325953dd56e23cb9ebbfeec52fbbbc78c1e8953e2adc24ea8df207700000000"], &(0x7f0000000100)=0xdc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000280)={r3, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) close(r2) 2018/05/01 13:43:59 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7d, 0x400000) r1 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x80012, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000932ff6)='/dev/vcs#\x00', 0x1, 0x0) lseek(r2, 0x35, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x74, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="01630c5002001000000000140000000008fbff40", @ANYRES64=r1, @ANYBLOB="010000000000000012634840020000000000000000000000000000000000000001000000000000000000000000000000000000001000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="05000000000000000d630000"], 0xa3, 0x0, &(0x7f0000000280)="d40558fbed11befc6dac12d978377fb3af77cf1408b7adc8402bd746921731bdd80aab2ddb4996facb7c194875f84f770b62531cf435a311e3813a1d38b387e61e9a3c9392a29de44c84b9129ac0cad1e81ddc55040326a1d60c01e48058697bdfd4f1afc41c17250bc24ae1cab0ae9e1014cbc5e12890629d1c827b7e29c140a9d817b8041578bbf68264bff1f1eb3db1c4a671f8d3557d0241764b19913027b4ee2f"}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1d}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)=@canfd={{0x0, 0x5, 0x400, 0x6}, 0x10, 0x3, 0x0, 0x0, "dbf8ee47c8f7303dbb28260a17da5669afb02406fa4c6144d0c7bb0601776bde5fa6ff2e32008c23b8b8106fc8c4fcea1102c5944376e2308dc4b78e7bd8236f"}, 0x48}, 0x1, 0x0, 0x0, 0x44000}, 0x20000084) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x9, 0x4) connect$vsock_stream(r0, &(0x7f0000000380)={0x28, 0x0, 0x2710, @hyper}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000340)=0x7) 2018/05/01 13:43:59 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x3500}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:43:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"1747d505f39626"}, 0x6}, [{"2b032fc857ecbf"}, {"c489556984c195"}, {"4b999ea8fa4161"}, {"f86f7d1d658330"}, {"1978772d974b84"}, {"589844d057588a"}, {"120535945fb762"}, {"022fe0c82fc030"}]}, 0x48) pread64(r0, &(0x7f00009f3000), 0x363, 0x0) epoll_create1(0x7fffd) 2018/05/01 13:43:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x400000000000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:43:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:43:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x200000000000000}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:43:59 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0xa}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:43:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:43:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:43:59 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x2) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xd7bf, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) fsetxattr(r2, &(0x7f0000000240)=@random={'system.', '\x00'}, &(0x7f0000000280)='/dev/adsp#\x00', 0xb, 0x3) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x4, 0x4}], 0x125) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f00000002c0)=""/8, 0x8}, &(0x7f0000000300), 0x4}, 0x20) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x200000, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x8081) accept4$ax25(r4, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000001c0)={0x6}, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000080)) 2018/05/01 13:44:00 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x900000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x40000107}]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040)=0xcd, 0x4) 2018/05/01 13:44:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0xf0ffffffffffff}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:00 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0xffffff7f}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) [ 829.265892] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:00 executing program 6: r0 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x1) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x20) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000000080)='msdos\x00', 0x8, &(0x7f00000000c0)="c69e976633cacea73453b5a17ce9264851a8a4414e70927889dd55f287b0bb22435802273b0101e497cd6d47a193ab9996674ae928cafa50ad32aaf87fb5436acd089601ee") r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000200)='./file0/file0\x00', r1, &(0x7f0000000240)='./file0\x00') linkat(0xffffffffffffffff, &(0x7f0000000000)='/', r2, &(0x7f0000000280)='./file0/file0\x00', 0x0) 2018/05/01 13:44:00 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x9effffff00000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:00 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x4}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:00 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x401) msgget$private(0x0, 0x2) 2018/05/01 13:44:00 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)="75733a429a65726c6f046437ff0700000000000070746f430800000000000000fa4d822dc397cc44fef7c0345dc9a0b64ce9b309fdb448b290c975df210d2e6cd8675e754c232dd373ff0897fbcdb6213f53ecc095e1690d37ccae0d9e8a444b25d5549edb6162c6aa926b6dff", 0x0) fallocate(r0, 0x2, 0xffffffffffffffff, 0xf1) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x5, 0x9, 0x9c, "fa90bc1c7e5876aa82605f17b95c224411f349f5aa267e7cdc65087f9e13b7dbb1c20d65afaf8b3b4e45168b4387ed66728f682796c2d55534af9ce2fdc1d4", 0x35}, 0x60) [ 829.527333] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:00 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x9000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:00 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = dup3(r1, r2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000000)={0x3f, 0x7fff}) 2018/05/01 13:44:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)={{0x107, 0xffff, 0x60, 0x1d4, 0x27e, 0x4, 0x53, 0x1}, "05e06b1707f16d1301fb7a86e6f1c0a8b3a3aae97076c0c9ed780188bb0a9475755589b4b1980f2a70a99f4cb9c87ca83eb3a5694d8c7ce1009d0cf6e1ba7b3178fda8a1996c5645f9af741841e18e697995277f2b336461a273b4c2bacfa36143b105c0b36a98ad769fb10346dae89ae7009b51ecd789d3377307d8927250292ce0ed7f9e3badabb926d392ce4b9d73de7a170f49893a9845e3e2106a21b01d157b13b4651fae761fdf8c28", [[], [], [], [], [], [], []]}, 0x7cc) r1 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x3) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="cc00000000000000000000c9e1000000fcffffff000000000000000000000000"], 0x20) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x5, r2, 0x10001, 0x2}) 2018/05/01 13:44:00 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x40030000000000}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0xffffff7f}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:00 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x35}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) [ 829.768573] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 829.990386] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:00 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0xffffff9e}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:00 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000340)={r0, r0, 0x3, 0x401, &(0x7f0000000240)="f1264a209d5d85f20a105a81c8b5894f88f9ff628991f134289dc3dd03b813229230651a7a5a181a2dbb4d4f3bb55520ee864f0cd076084dda638b0f6e908ff46fa136719ecb6e178059054f810b76108ca64010f38824e63454506bc0082d1fe19f2ca095b73b086159a4b66323bf27b76f01b9dc0e9a8654e3e203546326171f85b70c9bddd6e2d3be95a9bbba4618adaf18fb4e6fb60ac3453fcb1cce46f08bca9343147ce66e28188ddea6ceebd94e93b1e7c3bab389080a2f1eec362f21d75b85e3ebc9", 0x1, 0x80, 0x38000000000000, 0x7, 0xbd3, 0x0, 0x4, "67a7794be8b6d1b3fc839e95a4f613796657073e2167cc0e78866abd2448b967b07bb795064463559e233ad1972129d6f8192ee8531e2f2d53182b0ddb5b70ee6c81440683b40bba426f6ce2c8d550ffa65163f15721d31d1d7917179bf873faf35a58b95aeebf4e681c974b245beb270ee583f908b478cd66d61849371bc10ec5594d5e8816d74de8fdb2f9a45af5cdcdeef9bd"}) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xe43, 0xe2c00) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}}}]}, 0x13c}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x80}, 0xc) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) 2018/05/01 13:44:00 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x100000000000000}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x300}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x10000) perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x3}, 0x0, 0x0, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000440)="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", 0xfe}, {&(0x7f00000001c0)="e17966b0c8184b7dfce6833f64c1adff3c8442c9faa6893628b8b2496e4a", 0x1e}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000003c0)={{0x0, @loopback=0x7f000001, 0x4e20, 0x4, 'sed\x00', 0x10, 0x4, 0x17}, {@multicast1=0xe0000001, 0x4e22, 0x2, 0x5, 0xfffffffffffffffc, 0x7}}, 0x44) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000580)=0xe63d, 0x2) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4040}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r4, 0x0, 0x70bd2c, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x4) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000200)) 2018/05/01 13:44:00 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x4, 0x83, "d90d08e0361d76e60f0c2e08d7db56c3217b096abd2f5d4f300eb21651ec8e21fec4667a08f7bb1613b8d899c161594ca11ac521713e1411bab86f8bc2dcb366d0055f723044a1447ee67a8efe8b6e0ff857766ddf6ddd1e2ecf732e463a8584b704bc4edbd3cb32a77d82961028f5d87db11409449bc11d1727400167b372c83b85df"}, 0x8b) getsockopt$inet6_int(r0, 0x29, 0x53, &(0x7f0000000100), &(0x7f0000000240)=0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x2000000000000001, 0x1e4) 2018/05/01 13:44:00 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x400300}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:00 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="a4010000130001022cbd7000fedbdf25ac141400000000000000000000000000ac1414bb000000000000000000000000000000004e240a890a00000000000000", @ANYRES32=0x0, @ANYRES16=r0, @ANYRES32=0x0, @ANYBLOB="ff02000000df9e1201000000a87f04dc00000000000000680a000000000000000004e3717498663cc5000900000000ff010000000000000700000000000000000000e5c969a9000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000da5700a2f8ffffff000000000000007b0000000004000000000000000000000000080086dd9ba4720c18b132c636958e97907900cc2660a84409834319ace9190dc246ea564b5769677405b31059b099c6c4760efd0f37e770bbcecfb96f49f2d2a6826df865d79e2ea1425fb71c4423fb57e732b587d677c23b6cecf0"], 0x5}, 0x1}, 0x1fffffffd) 2018/05/01 13:44:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="30000000180001000000000000000000020000000000ff00000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="240630b424f9669fa0c581f6c846d2722b7a2ac340a06ed38caa2313155d29cbe90599f810ba3bb39094cc43030c5234a182257102c8bc63eeb6c93e3353d9c77e2bd255c607686904b7765f5f7bbfde9e84c6bf6bfb13f2a1f97ef0d5d41f65ab33e84ab148468080cea973c434d6bdc4c38931621b2389afe07b5202e46816267b418b054e78df2706f38f56eee6e8824c760afeb6e2f0d1dfa0887a00b093ab8ac09db862ef27e7577f67cd323bf7dc00e2b64a7c2c351e19ad1568aeec4e2277a0d5a24c54867f"], 0x30}, 0x1}, 0x0) 2018/05/01 13:44:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x17, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 830.326524] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:01 executing program 6: r0 = eventfd2(0x5, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000003ab5d309a745682800ff0a00000000000000000024c2600c000047cb00000000000000257a0d30aac24bc9e5f328f45d6e5e63862b9ad314b30eff2a31d3b5000000003f12480e56630dd6d703279739ab800aae861eacc2e8b22f065784f024fb73bd603426dea2765f4e966c759a3b7f073787da5d864fbe515cc2ccbe0dff19ff02e25bc13259fa5ff5563ec8d76de71759a8becba51327e66387eea0e7cdf3910cf80ae0d6107da445b0352a4fba3e1d9494c1e5b9a45cef3a03dc7129d67263905feeb8d9d699b5f9af2ea2c0a77612b1ee8bce94d2dd90edc0ecff2cade1c9c2caa363a4"], 0x20}, 0x1}, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) fcntl$getflags(r0, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/168) syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') 2018/05/01 13:44:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0xfbffffff00000000}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:01 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x1000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:01 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x8000, 0x200000) io_setup(0x0, &(0x7f0000000180)=0x0) io_submit(r1, 0x5, &(0x7f0000000900)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000000300)="8eb7bd80e92212427cd626e4535070f127081355873cc56ca71624303ade2dd94de4933eae69eefdf810cc855785d0998d7227976c5eb5533582158e02c4adaf747689c22ce9fa7bf24c3cd1", 0x4c, 0x7f, 0x0, 0x0, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xf3, r0, &(0x7f0000000540)="9d6e324e58a7fe71a1a3564e5154e4cb4975b2c8586a02dfd1f83363e400e4c46eea43b7027e36e0b285be751f07b25f01eb5e840e2fddcfe6190f61f2ec09a6674de7f1a3e831", 0x47, 0x7, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x80000000, r0, &(0x7f00000005c0)="a5a9db89c8cf7ff2ae94a7e477e7ca3a010e0fe8d0803c4f7bea21e69e360c81ef673f0fdb40cd2f56b1029b86efff08a5c7801b39c1e219aad1f94f1e02f5b62af919ff007ff905c94f01eb2673357ef0e9f3bc1e84d48d6c8767f4d0ddab91010a7945d9313c9dfa7b6da2ddcab068cde7b961e9120c91a58922331bcb74d4f80e6abd7f476af3e0fc570caf21610e6e1cf0900149982cb378724e1be56cde5d6e92597929621cfd337e8b30a3072a5f12e2b102366f9a515daa186ccc9a23cb212766ce6b13e341646fa77e41f8436dcbbd6a348c4d3ca0f25c79666a54633c848e3d", 0xe4, 0xffffffffffffffa8, 0x0, 0x0, r0}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x7e7c, r0, &(0x7f00000006c0)="194630d53deee4e6c520fcde6e30e5a66ef01fac32efc6f241f59d66d6b769bf9bf2f4209d8027de618f609e048ed378ba164ebbfe7616e65f252f4d4d74b8bf198d8743cc4b3714cfd70f81aeedce1b7c6925a4377afab58e4d4c6500158951cfe5487fd38258e48ad660355b05cb9fc3c2362afa68ede2d9c02aa3c550a8d34659e60711aab66d86449d227aff318c0523782d339475", 0x97, 0x4, 0x0, 0x1, r0}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x2, 0x10000, r0, &(0x7f00000007c0)="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", 0xfb, 0x4, 0x0, 0x0, r0}]) r2 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file2\x00', 0x20000, 0x4) execveat(r2, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000440)='}selfuservboxnet0security\x00', &(0x7f0000000480)='/dev/dmmidi#\x00', &(0x7f00000004c0)='/dev/qat_adf_ctl\x00'], &(0x7f0000000300), 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) unlinkat(r3, &(0x7f0000000280)='./file0\x00', 0x200) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000400)) r4 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5d, 0x40) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x10000}, 0x4) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000940)=0x8, 0x2) 2018/05/01 13:44:01 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) accept4$bt_l2cap(r0, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/05/01 13:44:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0xe14}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0xc0, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:01 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0xf00}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0xec0, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000a00000000008c0400000080"]) 2018/05/01 13:44:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x4000000}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) [ 830.567411] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:01 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0xeea}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:01 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924acd, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) [ 830.824258] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x200000ac, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:02 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0xa00000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:02 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x2000000}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:02 executing program 6: add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="105e060e00800000f220e2d459804d7b8a86b844dcd6d5b7e4978ca83c784f96c8ef6b1fdcf0ed20b5b6a827a7ab0e5946cde8612a3a00000000000019609184ddeff58ca127270ecdef", 0x4a, 0xfffffffffffffffb) 2018/05/01 13:44:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:02 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x4, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x40}}, {{0xa, 0x4e23, 0xc72, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x4}}}, 0x108) r1 = socket$inet6(0xa, 0x3, 0x87) getsockopt(r1, 0x3a, 0x0, &(0x7f0000002340)=""/4096, &(0x7f0000001000)=0x1000) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x8) 2018/05/01 13:44:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) r2 = socket$packet(0x11, 0x800000003, 0x300) listen(r1, 0x0) accept(r1, &(0x7f0000000300)=@alg, &(0x7f0000000140)=0x80) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000001, &(0x7f0000000180)={0xa, 0x2}, 0x1c) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/129, 0x81}], 0x1) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) dup3(r2, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) 2018/05/01 13:44:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x10, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:02 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x2000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:02 executing program 6: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000001ffc), 0x0) r1 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)) 2018/05/01 13:44:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:02 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x8000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000080)="88", 0x1, 0x0, &(0x7f0000003e00)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x1, 0x4, 0x1, 0x400, 0x20, 0x2, 0x3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x8b, "52f4f6f161040dd44efc00f730116967dcbe64d7ac68ebcb4aa1f0389e815d3331e0d0b8d9a72ad91e6883df2c827550411a30b97621f28b708e806401ab46189b1ea0b3e7d81d7807cab422a5d8e774bf0369f8b6bbd79b74c919957ea2997246eaf7889f5820da0fb872a03e79e958b010550c0b5eb21417e7899b7262fc9a52f6def2afb793855bee88"}, &(0x7f00000001c0)=0x93) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c) 2018/05/01 13:44:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x7ffff000, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:02 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000bc0000010000e1f68d35ceffefe390a7ee5f269bd744"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xfffffffffffffff8, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000480)) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000440)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000006de05af5bd5ef4296f63560000009c000000050000000000000000000000000000009500000000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/01 13:44:02 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0xffffff80]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0xfcffffff}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 831.841451] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 831.997961] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:03 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xffffff9e}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0xfffffdef, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:03 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="220000002100070600be0000090007010a00001effe3000057ff040405000c0028be", 0x22) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x4) r1 = socket$inet(0x2, 0x8000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x3d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f0000000240), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x49e) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x80, 0x40000) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x7, 0x2, 0x10, &(0x7f0000ffc000/0x1000)=nil, 0xade}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x105002, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000040)="70b461b0915756f922f2f176ff01975b", 0x10) 2018/05/01 13:44:03 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0xfffffffb]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000740)={0x400fffd, {{0x2, 0x4e24}}}, 0xfe31be9541bf722e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'ipddp0\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) sendto$unix(r0, &(0x7f00000008c0)="d68ff9f3d2facc9614e8a6f3610d0ca94a68eeb7e6310b2a1681274cdf579ebde1aa5540388e024dc8ae4f406486febb4bbe32de5613cf5a604bf0b3e5b6553f6ee9ee181d8cd26c0a0de7db57310f9c1608541fdb96ea3b3f5e6718c9d997e1920789c012b9a3bd0315bc02b16c2631e7760632ddfc86b3883662ff4ca7599d317da56b2856fd7383800ab2a4bf12c90a47a55017710e1d04aef8ac0b413a67943e072e2e906ade663d658ed6ff984641931bd78781c8dd27af8258c11094654bbd8de9", 0xc4, 0x0, &(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1b819259}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400}) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x8, 0x0, r6, r7, r9, 0x66, 0x2f}, 0x20, 0x654, 0xe2e, 0x81, 0x2, 0x8, 0x0, r10}) writev(r3, &(0x7f0000000800), 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000500)={0x2, 'ipddp0\x00'}, 0x18) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x10000, 0x0) r12 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r11, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f00000004c0)=0xc) getsockopt$EBT_SO_GET_ENTRIES(r11, 0x0, 0x81, &(0x7f00000006c0)={'broute\x00', 0x0, 0x3, 0x9c, [], 0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}], &(0x7f0000000600)=""/156}, &(0x7f00000003c0)=0x78) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r12, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) r13 = msgget$private(0x0, 0x200000000000400) msgctl$IPC_SET(r13, 0x1, &(0x7f0000000300)={{0x1, r5, r8, r7, r6, 0x1c1, 0x9712}, 0xffffffffffffff00, 0xc8, 0x9, 0x5, 0x7, 0x6, r10, r10}) ptrace$setregs(0xd, r10, 0x2, &(0x7f0000000140)="bf392927c7fce1ae0d082eb065fb5f12f87b08780342c96afbca800db4f7a1ad08141a0d230b67e614def7a19d13736fee6c9993524b612d904017974f8cc228d7754449835f0e47ff8dc9573830086e9fad694c64317ae920652be80f4b4a2c0a1bb8faeacbceae3ed7a5f86af37896fc6b9d55c30c37039abeb8f825857341e829f353a19a9849ea22b931c2ef00ab68d7efc9f31fdbb8f5c382264d364fd70997b592a82b0823d1c591a97429b9bbf653356e7cbf6dac446a85dab5fa86c2134e498d2eb5bffd056cb91f720f455d3d4878c1dd940043afb4d974979faa1334fdb71ef96faadcbe4ca2abe6b0cd3c68df84") setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000240)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000000280)='/dev/rtc\x00') 2018/05/01 13:44:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x3000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0xffffff80]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) [ 833.161549] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 13:44:03 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x400300}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x33fe0, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:04 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffff1cf, 0x20040) getsockopt$inet_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000000040)=""/105, &(0x7f00000000c0)=0x69) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x38, 0xb0, 0x9, 0x7, 0x100000001}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000200)=0x10) connect$l2tp(r0, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x4, 0x2, {0xa, 0x4e20, 0x2000000000, @mcast1={0xff, 0x1, [], 0x1}, 0xd0}}}, 0x32) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x0, 0x2, {0xa, 0x4e23, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}}}, 0x3a) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000023}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r4, 0x606, 0x70bd2a, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81e6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockname$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000540)={@empty, 0x13, r5}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000580)={0x3}, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x5, 0x400, 0x80000000, "fc3693249071268f7982c74fd0d68be640e606a69ddc525003894f137279c0a462761c9365e956a9f2b85a0c7531298a3cc4894443f6d80c57de0437b759f36986dcdefb9ccabe7ca2c1ceb861526fee"}, 0xd8) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000006c0)={"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"}) ioctl$sock_ifreq(r2, 0x893b, &(0x7f0000000ac0)={'eql\x00', @ifru_ivalue=0x7}) syslog(0xf, &(0x7f0000000b00)=""/220, 0xdc) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000c00)=0x1, 0x4) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000c40)='bpq0\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000c80)=0x5, 0x4) statfs(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)=""/173) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000dc0)={0x0}, &(0x7f0000000e00)=0xc) capset(&(0x7f0000000e40)={0x399f1336, r6}, &(0x7f0000000e80)={0x5, 0xfff, 0x3, 0x99, 0x3f, 0x400000000000}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000f00)={0x6, &(0x7f0000000ec0)=[{0x13252590, 0x4}, {0x2, 0x100}, {0xa6721a3, 0xcb}, {0x9, 0x3}, {0xd6, 0x9}, {0x1000, 0x2}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000f40)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x4d6, 0x7fff, 0x5, 0x8000, 0x9}, &(0x7f0000001000)=0x98) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001040)) mkdirat(r0, &(0x7f0000001080)='./file0/file0\x00', 0x100) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f00000010c0)=""/23, &(0x7f0000001100)=0x17) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={r7, 0x4}, &(0x7f0000001180)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f00000011c0)='/proc/self/net/pfkey\x00', 0x280041, 0x0) 2018/05/01 13:44:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 833.202230] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 13:44:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0xfbffffff00000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:04 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x3) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000240)={0x4, r0}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x20, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/32}, &(0x7f0000000180)=0x78) 2018/05/01 13:44:04 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xb000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) [ 833.368244] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0xf, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x3}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:04 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x280000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)}, 0x8000) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000), 0x357) 2018/05/01 13:44:04 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xf000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:04 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/60) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000cdfff4)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) getpeername$netlink(r1, &(0x7f0000195000), &(0x7f000075effc)=0xc) 2018/05/01 13:44:04 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000ef7000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="1200000000000000"]]}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0xfffffffffffffffc, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000040)={'lo\x00', 0x1800000000}) 2018/05/01 13:44:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x80ffffff00000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) [ 833.502657] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 [ 833.502752] IPVS: stopping backup sync thread 13094 ... [ 833.535300] IPVS: Error joining to the multicast group 2018/05/01 13:44:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:04 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xa00}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0xf, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:04 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227d, &(0x7f0000c95ffe)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000680)=0x0) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000a80)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000100)="4c83a1cfe78b468c5859d72b70de56fac6ff5297dc2ceff63f1be906f2597509b19ebb00", 0x24}, {&(0x7f0000000140)="ae95e86b6d5840c4949012581e168bcba5c0120f904ebd56578cb4c2d1df5eb66d2df9e4357ff3e17ee2bbb53a8e58ba25e395dd31c89fdbbcaa27aeaa036e8bdfa6d43b9003565b4d4181e32acfe531c1c638201d13079b5323f12be93b03e7190c31ad23d1a05fec2ac2fb1b28bc85f256f0cc9b7e34a663426998bd22cd264a6c6f7becca09a36cb82e25dd4ec2a2dcbf443af4c7c3d100034c9d094f3c64ad6e250269dcb736ddd79a5bf7797911192dd4aec5da39a071839a7534", 0xbd}, {&(0x7f0000000200)="c9069c1b6e02eebcc03aeba4d07b0fa02882e7657a26aa3a337cc6fdeb9487ccd9ff561a0b16cdbc80cc29edecc9643f9cecf61db0afd14d63d0cdfac896aeeab0c010c6468cf809d02fa1938508232077b4fa12a8bec9862b29a8f66cb8d3d9685ae1dc1aaf09cdda35ef6573eb51b4228fdff21abbcb1dba4cf901e7215b4b1eda9db12afeaf1c0090017aacab239bb203b1f51c24854565ccea06c4cd6a15fa6406516b50f4c2736bc40eb2bf74650e7fce22258b896133", 0xb9}, {&(0x7f00000002c0)="22237a77c3d1b15a", 0x8}, {&(0x7f0000000300)="ce8d9972ecb6f7afa854d904982f26ccd1b170d9cc434f58199f21e78475c647cba8086aa42b351cf89eee9dced9ff", 0x2f}, {&(0x7f0000000340)="2ac0141580675e0e32c15046efeee1d5de754680bc474f21224b1fc285aa3374f299a3365fa913256c626149f84cb44a5f8d9a280920c80ddacd101a9871815d3cac80ba6b91cef31d8fff0a13b9fae0278ddfa7314f374421cf3665498f28ef45ed66fe12a3248f294dec9f9f9666a2e67293f10dd58ed6264cff85a10bc4fdbebb74fe81720642d2dcfaafe839ca462ca974b413f8547efd883a1419b89a31f1099209429f36adc4e14a48eb1c6275644ad9f5df4325da5935bbbb7615e2ba0d4b1900", 0xc4}, {&(0x7f0000000440)="e0921e2ad33c78b257a57f6bdf1540bd5cb1d332e9b447381df86e69551c1364a2b317dfb8aa6d6bb7d0270cbd1a4e267928ffd0e3adbc95e45ad2445c8d95561e57fc8607aa008723ad648aad3fd77c8387cbb8b3a637bc8a600a85d888e9550572ee49968c310197fe7d96055c64858762e80e3f218d33407b0d308d9e75a72a184a3f7a7e3f", 0x87}, {&(0x7f0000000500)="5e14728a5854c788476d2fa82cdec17ed41ac8fe6341a78396feead5d281b79117ab052751a3e31f343052d0d4051abc10dc1aee5aeef86a15a3ff4c56a0ac2192b93f889eec6e3b6b826ec9f1cc98e99b94907941aedc8f0269ae484adb6044933ac138339dc7a859cd3b95455a93db2cfc907382ec4bfbf8b4c2909d9891c5ec88e78108659372324641bab32e936e22c339b7d91727deb8fdf20c87657137cc156ef95797c010c54fcae26aa08a8f3c158dd9a72112f4e43dfa35e9ff28e6d91c46af209c471693bd0a05d5cc2513ac0f970eb561fbf7fb4b", 0xda}], 0x8, &(0x7f00000009c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xa8, 0x10}, 0x20000040) 2018/05/01 13:44:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) sendto$llc(0xffffffffffffffff, &(0x7f0000000740)="d10eb5e4a457fd08564269a6cd5013fa4415e062014660b36906997bf88f660a5d0063c2e7a324429ad99301cb0af4687ea2ceed21b7fbffde4c5534758021c040c518667a1bac631e83b6544921cb95bfb673dd543c39204f521f8a2ac755996911e1fa7c42073fff652ec7c096fba53cfefdd937eb5f76c7c6e08fbcf7dda8bc8c8577757013ca9b59d1416fd28c178ed119f8eabf7269ede31e926e790c90c75d9edbf22f1d95be04e94ad4a7604bed23272620ea2bf915d54d0b6c2f6f5b3379752bb7c60d183a86a07cc7e15e47e9cc4600c62a0e990efb92543cd7e5c63c7a9a8784afc861555edf5e0d2fd58b9a9b22dda4931a3e4f213c37a530530f206af898f50761733924cd92ce15d2445887e04fee8a2b1a264d7de93af4a6e2408bbdfac349a1844e7fff5e8d0331ca78a073a2c9c1b5b256f3d5ef344574702b967bf1924eec97205fc88f547255849402a65da6010f6a6db85e5b8ca614cf36b0a9274ffc304e90de6f29bb348faf0154e2d8353a6fac00c01ebb317bdb36b1d705a485c07b5266621adbbb9e55766dcbd3d6ad974c31c99a7d85f248884a2f1c071a7775b8a74e49555d9d9aa39e29aa763482e52702c97c2283b45986b1a00d47cb43823545dec975a548be737ffc1feee75fb92c5055cd358e66331ab14d971dbab5a4ef5998d15ba77dcefec3b28302055cf0d27de9ad4c277ff75251c15c99e6f66ee994b4aaa272d8bf49fa64a4a5d439bf4b718f6d4893ddade509e3cf4731bd93ff123d639fc88b0af612764e137a74e06a4401a4dbb2f9fd2e5dbcd132b9c4129991c33c8726e9148d164a1f80f19cfc6294ddcac34e8e93e627924ae74ab4a30966add65e2cab9fa158e41713ab6dafaf9a55295968b8223fecaf6416c97b597d0a8593c2e9c526e35ad980c5265c81c0599ebb978f5bdc5e953b86324ef15afa6bb480eec7a6bdde4800a2fa5c56b09607f96ed38025f2340daf0aa4f37689252767f844e31aafffc2b09ee67fb6a3f8fc0cbe59319c2567300b819764577284c8a9260fa560f34ba883678f0879280edd3db664c9218a5fc620505ef53579869082d3f720cfe0423f74e983b9d12267ff6a02b50ea1471b7d74d9cf5c9b46d786f72fe910743cf4cfd62ad00d5bcb2c0e0dcfb8dc9f71d1328d10d697293c42bfa3e103e9e2ce89c8f9dfafd74ddf50e8b2ff742c563c24ae8143b876f9fe709bb8ab5c916361d83fae7399d5d5dfbe30b42bc098215282e1e4a111d7f40f34fe195487e66beaecb78d2307df8b310cd3fe5b82f62e3a960ff0547157754818e1b9664aec02b161f398e2e3d94f01c5672313db7b6dba8c14f8a9ca495887ff26e569988fb4b4a2356191e3d92de63525e886b4765ef5e6b19ab6426c4032f65e5f269915cff19cd4fcde5744fba4a34d6227ab01ede93d7ac58a81077e31cf5d2693140164c52888709684e1da5d7c500da556ac7a5591e34dbcb4c73c066745c8dfa7fecc14c6179d62c12e16c7972d532dbe4f448fee4266f4e485b14b24c4df697736ab9e3584b68f163288fbba2c6cef0882e134204a2492c5a6453674059254714ceca03688522618f135446fff08013f3a3f496bbb0ff5a55669d4f1fb9453f34ca31765f830f71b86b75f5435a2f50781e49948a889bfddcbf225c3cf1085816b0bbc50e12f71460e53d7ddf6ab7cb5d980e8d8f43d802d977c5968723e8240871b0e13702b0b5537f9072155503ed150b2f3a0529a785b5e33abf1bbb8aa6f7a9c4250bf315fdc9fed008b941af7b6f5f22e87d85b2e2d499ff61058ce51ee52bfcb313d1dbfe6d8b71438c9cbfa1339f498d2d8931589fb6aff84e3485188705b7a184282333b6b6b35037304221143243345d29934c718a09a90415363d31e428f3871aaf6fc5daebf29627a443298c00a6455d414844bac0e8c3cff6310d76324739434a74c97c8ad35df0748631294081daa612183b3380dcb672ff212b476341841e6df03012196e3ffca4c2f93be7549f209068f45c2f91ef716a5dee94f6d61418738972aaa420d76ce84b2d7a82f6ad125e7e73f0cc37396a2080e193b58288668d75502773a891c9efe1b61d99df0f7123de34a462d053aa9d8253d3b9eab2e76a158e7903f7eef163aa19eb433514014a3b752e706e144fb64e3b8a6542220ba3e077c4b645e336baacc5c0c4ce02ae7e7083e5fb73b1e32638ac8ee96cd346a76efb7e2a0246c69fdc8e766422cb3f8c4a07b9d6194639a9e37e035c00841b1f178c3bd43e8f268ff65c1078009fdfb2cfd7b8f7e1c4ff58e45975de992d5eb59f55ea8285e99e256108b2df507c051e96f889d30f3febeae4730275b1fba0d224f9a7bcf3a1f95ee42564364767f36ca65b44c465ac3684282db31f3f900811f3917417c258ae71f28c01d70b886d44ddedc611e47a0cb40d19e78deb7bcf83dd91d847bc37c97e1424d62a613377b0d2ebfd769361d70924bbf783f9520ef2ec39aa99a62a82fb15909d6834734ed536d4a0c530f8f7498a6ac5a041480b15ab10a2ac5fd8dc1b03d63a17f4860a0e8d684d6b3d69cb5ab31e76b1fbd0c363c1e0246800c8b5d03b43cbc8fe868adc5d42362d35cdc17d9776429b6015d13d5648d7c29f5ae5a5193290fbd996370de3a17b9cd9bb7435752248d39bd26bce104b590c747e84a09c8392f30c125eb7555605e2c0ca7eb6ac66c0646378af48c54dabea1a3f821cff26c636d2db9eed43bf0350b108e82680c85e57bd521763228137476a9d5079bda43e59648ce14066be526cdb925eef8f78be49104ed2e21e4a78a97fd4ee92e5266a7958819dd7bf0112a4fe3f36faa95b9817be8f9177e0e5055bb680069a0250934c2319e277f738693c892794d0e9aa97738c5cf6c857e178d19c9dd14266f4edcc5d63968999abece9e5b9f95d0c978bcc905b137f6eb4dbf5fd0759bd10d0b855b17cf491987652f4bbbb6648241f0da67bd5e0a05ac6562e1c27317b8782b977bf71601ca274c945e6ef1123e093a7d31de54a2785b867c170107610fb45e706d64a40dc51f646dcbe5794cd4d2b7cffd642b9cda2c3701839976a4b3522dae32fa2f4f9508f23b52043d9658b0282d6caedeaa6797f9331dfd798ee72a1405ef78d14d74aeb79191c59f644c32372c786c34270a65130e84679b7bfe832580ec5255d69daa82d77d95bcfd305e7ac1c750963c2d166be1656e78e1b100d81ef8fb1ec47c335b96b07ed143ec7b56fc2ec2b3be6097b502b9527a9976ceb81930bf991d4b62e036d5ba941ee5c5e72d9381ce7641b61e39911af380d81e2c1fcf0181bf65b5c3b7f57d4007e690864a1a7c07fd0db3310091f4ea67bd8c1873219babb27750b8b87270360bbe65d330acfca871b3d5511191eb30a150a2abbac6917e3c79fc313953b4b7b392f71f7e2d799ae12cc765e47957437d01108e46b86511f170fd8f0a5e5fb0501b187be4b0900d04b322841b31005e8f2a82bfe5c6d01fbde57f51c6cfd440d1e00cb74ec21635b2522a3e7fd97a10a82c866267ed9e57a97d6bc3401a2b5306416b8a6cb77646e22a7868237a75b68cef9cc2e7ee803f6a771d4b76f2f3f1e1ee36e654f41a7151ed90a8d14085856d1d2f60ed45fcd7b92946bd82bbde41729002b2491e1dedba01f2ec773324a3c2704b6c7db6ad5e4a6753e16e1d84899d1692a0a707c91800ceb50b7e1ff6e6e12cefc5487cb9a386719347f9920b42f80266045039f10830318eddd28150845d7b0d419806e564410b71a3ef6c3081006bc95e74bf78c97527c7bb9009c84f88c09e7c7b95fdc3b46991f6b19f30bbc5bef1eaf603176f179ed66070cdd17769c847aff7dbc691d82bffb7e28a23139c986500f1c31a7397186bfb69c7d73650863e7d24b26724fad2b697096552c7e47be4555fcc193a32d6b46d46da91cf07586f19bc66e7c5dbea1db4ba27b80c0f3d18c92e96cd2aa702705068746b82d90b023bd6cdc567e6ffa4223a97dfead19f555cd9597924e21f3d5441ea575940f6b6829f9b73f38b6484ca6a0cf021d420eb0c33ce4ce98b60d33446dc95663b9deeb098a2268e9434294cbbfcf139d35c83ecf30b2f78041e2696014c0ca4b8c7ba803410d20e539211c5b28c166e6923633ad519d45ca6f82aab350a5fb1591e98e82d7541372f2beb7eb00d4acf361847e997f79dfbd1689a9288a58a987952d6650c92afc9e667568ed2e004dc36ce9c775bf3843744ad7d1048cebac5633e441fc7834256ec9449a44e1d7e8bc948a5bdab9e4d4950c2379a1161a8cfc8f40a2a0ec5de0aab3065bfcba68ae1eb1fd453c94d74eb78fe6f38e6ba86473691fdfd90ffb68b0f275337203db53d62e6c251fdec0278b9103e24fbb4a787175701bd4977b123a14de37d6f6d3e5d9bab80223a15e2561d03cda745e0c37d1171e3d3fbb40db661a8ab4a273ace7654718443a4b214777b25ddfb8c41815e5603bd7131f0e3e9a14adba952e08d7f35ba7a049e51fd8d10467f88f9d630d9dfb58fe0f082781fc3f9d998c8ba94fcc7ecbe40f0f78e4205e536699da7f42cfc26dd9065519b246c65af932494e8839adf56279efd9adffa7545291023656257430f357e4158c543b6516d7d794fba302d9cb9df3f4db77eb34fdaae176d074c67c52153a86201b2e2b8e93a411c6e8ebade002e2534f5a88191d58d9c1ef3aa32cfcb2f90de4c1778b652c309cd22e09c92eec1aa724da37a23bdfff87306c3a163e6036510fd4a6fa7478a4d7b8c03fbad618962b1e4f956ba2957003c45b50ac43d8822dbbe413ab787cffdecd2ba293b126ac9deb5b8d2f914be92bca78157ac5a106a1afa77204717936c2b53fdab5f96cbab15c508df9f1d94a939ce75eb3d199f124488f29410e995e9f804facac2c3af3c6c047f972e20755d20cf9ab69c57e2178622762f32f1658fe0c8887f12d19b95c9a04293fbb1df3138a04a545f8a37710cee720c3bf8b52691cf85ba7ee54e539efebd6d618778dc2ba9d9c916ca2f20777ce3693100e8f9e6a41f93515c19f0a333694d74418ec5d995c0641feb92ddee1b5dff0f64b6917854c246aa2bbfb3c723fa9588fe207dce316124bb597204005ee2ed1f71db7e833c4e695e0e8550ae61bf810ab8a9321d44800d25bb26686d5c145e1685d0e2e12865895e8e8afc0d53bdb0739d4255452364b727cb112054eedc0c091a5273d01e8d44a8aa4612e2d30ab54543cc3bf442abff68a90d7cceb613eb5d0e8ad206d579f50d782f8268628cc03c55c958660975dd9ebe77bcf3cdad2ae1555a43d475401ef9410af78f0148532bbe32e7ed36cb46f044c17f7e6bea1e3c4d916db06d5bc458fedc35ff1c35f19434cee6ff7084149b6e67c77262f8970529410cd9f395970906c2bd627d6219d2cfa7dd25e3cafd23b6adb414109819e099d576487375178cbee92dbce991a2281f871bf3d098d27b286d18790bd94c0206787038ff5efede9a99bfbc7f1132c8ce894985cfa4138ab1b6e7516044786a45fac5a1abfe5f0d53e15a5e15dda634a322efd68c5b35548e1e694925cb730237a6107826bff6a6e975846ef869ffc90813c67993c0f12bab0f57102c43b2fdcf9047c7f73d5960f20cbe61c70dce15b50ec717bbe03e33959a0a41a99d43470b53b52b2133b1ef08885672ac9fa73f9fe816eb56cced7809ab24f206228f6bbf2b5d3aebe22bddbbf0d645874a893bd1f7cb3b265898def81020bef2", 0x1000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000240)={0x3f, 0xfffffffffffffffc}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$fuse(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="14009e6eaee54a74b31e000000e35878ab917748000000050000007f5e81dd5d2ef38833cde868dd1c7fbda555bd49bd968c1aac275a1b2e827967408971918ef06190ec9b3b32f661ffa7bf4e3bbf8d52561b99ec6617137034d5cf3e8f903f0ef161e59eab703595fc9b090000007f28e3c24c89482ac9d3354d340ce559c68ca527424d83772dad"], 0x89) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r4, &(0x7f0000000100)={0xfffffffffffff795}, 0x8, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000200)={0x10005, 0xfffffffffffffffe, 0xf002, 0x2000, &(0x7f0000754000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 13:44:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x300000000000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x200000000000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:04 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xf00000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) [ 833.783524] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 833.986061] binder: 13147:13148 got transaction with invalid offsets ptr [ 834.003651] binder: 13147:13148 transaction failed 29201/-14, size 24-8 line 2999 [ 834.041342] binder_alloc: binder_alloc_mmap_handler: 13147 20000000-20002000 already mapped failed -16 [ 834.041659] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 834.060865] binder: BINDER_SET_CONTEXT_MGR already set [ 834.066409] binder: 13147:13148 ioctl 40046207 0 returned -16 [ 834.074831] binder_alloc: 13147: binder_alloc_buf, no vma [ 834.080855] binder: 13147:13153 transaction failed 29189/-3, size 24-8 line 2971 2018/05/01 13:44:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x63, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:04 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000680)=ANY=[@ANYRES32=r6, @ANYBLOB="400000001f00669a77bbfebc030dac216c00ce24991a3d9b6ceb9c1c126552137e848d122f8bef30dc844231cd504390d0769db8d671787b116a1fe21e223857ce70354764cea42823d77745e57389140b87bb6f884630af09c637d7d29e77e5ee51e6250927945fb1d768566641e8fd051de3bc42eb58b5de3ed34d7d27dd61b2bb80e6e6041eaf98810d1da92b94b0b8e6edc92f1fe8f4615721591aab5243eb9eccee7e0382bfcd6761d7add5c7d0a93e520adf9a71ae619ef0766928df1441c2f5003459eb4952b9dfbb9dd4098381857669bc83cf000cceaf107aa093cc8c1d7ef857967761a01491"]) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000240)={0xffff}) r7 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) getsockname$inet(r7, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r8 = dup2(r0, r5) getsockopt$netrom_NETROM_T4(r8, 0x103, 0x6, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000600)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000640)={r9}) 2018/05/01 13:44:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:04 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xa00000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0xfbffffff]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:04 executing program 1: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) ioctl$int_in(0xffffffffffffffff, 0x200005452, &(0x7f0000595ff8)=0xb) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="6d00617919c3f6d46e5a5d01c10b0000c064db6291f1f496d726e93ddc1095f0031b41995443ced02175ae246bc36205bde5740604b14eddd97568120d43abb549b3292c11af30445cc3106098c1375dee48494f9360a6dceec8517e675add01d6167e244f8f663e3529bed2135afaa69e"], &(0x7f00000000c0)=0x75) close(0xffffffffffffffff) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x54, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000000a40)=ANY=[@ANYBLOB="0000000000000000000000000000000026538fd2a24f08a65736a65f31b61915263262b5214203fa900cf7c13deaa54c655d9b05ff0b90a7ea91145c16f601c4d55bb99c3c3b1f9b04b1b10139dfec28e42d7a56d94a99a1b7656a559960fbdce07b100a4f45c9a5438e", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0xfffffe84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffcd3) write$rdma_cm(r4, &(0x7f0000000ac0)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000020002000000000000000000d188b1cac8ccb5439f6a929342ec4a3baa26288e76d84e4810c9246325c6a8f1b486b8ec8b3629f4f2c219b60649f01af404000000050b48adb6"], 0x2c) write$rdma_cm(r4, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r5}}, 0x10) close(r4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r7, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}], 0x1, &(0x7f0000000f40)=[{0x30, 0x103, 0x918, "b9b0597d21d227c112b74fbadc29c742bca992f94f18f93f4a69"}], 0x30, 0x4045}, 0x610}], 0x1, 0x4001) getsockopt$inet_int(r7, 0x0, 0x6, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet6_group_source_req(r6, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r3, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e24, 0x3f, @empty, 0x8}}, 0x2, 0x5, 0x1ff, 0x5fc, 0x3a}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32=r8, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0xa0000) fcntl$getownex(r2, 0x10, &(0x7f0000000680)) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r9}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/05/01 13:44:04 executing program 5: r0 = socket(0x80000000010, 0x1000000003, 0x0) write(r0, &(0x7f0000000280)="260000002a0047f10701c1b08000e40000dfff020100000009efd88c0000aba6000000000000", 0x26) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) 2018/05/01 13:44:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x100000000000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 834.115140] binder: undelivered TRANSACTION_ERROR: 29189 [ 834.147156] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/01 13:44:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x3, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:04 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xea0e000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000040)={0x6, 0x9, 0x7ff, 0x0, 0x2, 0x6}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x1, 0x0) 2018/05/01 13:44:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x400300]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x200000000000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 834.280761] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x6000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:05 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x10000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:05 executing program 1: r0 = add_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000003e000)={0x0, 0x0, r0}, &(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5afed)}) 2018/05/01 13:44:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:05 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000000301010000000000000000000000000014001200ff0c0000feff00500000000000000001"], 0x28}, 0x1}, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8) 2018/05/01 13:44:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xf0ffffff, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x4]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0xfffff000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:05 executing program 5: r0 = socket$netlink(0x2, 0x5, 0x1a) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000), 0x4) [ 834.501444] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:05 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x1000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) [ 834.575389] netlink: 'syz-executor6': attribute type 18 has an invalid length. 2018/05/01 13:44:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x95c33e741c]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xfffffff0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 834.629881] netlink: 'syz-executor6': attribute type 18 has an invalid length. 2018/05/01 13:44:05 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xea0e}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e1b, 0x5, @loopback={0x0, 0x1}, 0x101}, 0xffffff1e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="7ccf88a4ae579d289a93000000dabb14dc6d83ee51684675d7742efbc80935f9dcd11dea655edc16e69b1a0700ba0fb60415e8e918525a5cf0ba17eeca22aa010100000464932812cd50ec5184ffa1ab6490d83c7880b4f7a77256b0cca3600b4e193ac645777e60dae4eff826b6a093634761f88de02611f3b30d9c31b9fea892ff207a9c7ad9dd00"], &(0x7f0000000100)=0x2) 2018/05/01 13:44:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000340)=""/4, &(0x7f0000000000)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x1, 0x8001}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, [0x7fffffff, 0x2, 0xab, 0x18d, 0x0, 0xa7, 0x7ff, 0x100000000, 0x1000, 0x3, 0x6, 0xd1, 0x6, 0x7, 0x95]}, &(0x7f0000000280)=0x100) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x11) recvfrom$unix(r4, &(0x7f0000000080)=""/45, 0x2d, 0x40000000, 0x0, 0x0) 2018/05/01 13:44:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x9effffff00000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0xf0ffffff}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 834.794601] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:05 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xffffff7f}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:05 executing program 6: r0 = socket(0x1e, 0x1000000000005, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x44, r1}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') accept4$packet(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b00)=0x14, 0x80800) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000018c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000b40)={0xd10, r2, 0x0, 0x70bd27, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r1}, {0x140, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x7, 0x266, 0x7}, {0x3, 0xeb, 0x2, 0x6}, {0x3, 0x3, 0x37, 0x2}]}}}]}}, {{0x8, 0x1, r1}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2d}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r1}, {0x1dc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffe}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r1}, {0x130, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x6, 0x3f, 0x9, 0x3ff}, {0x4, 0x101, 0x7f, 0x8ca1}, {0x9, 0x4, 0x7, 0x1000}, {0x1, 0x8000, 0x80000000, 0x40}, {0xffffffffffffffff, 0x34, 0x4, 0x40}, {0x5, 0x3, 0x4, 0x3}, {0x3e1a, 0x6, 0x1ff, 0x8}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x5d5, 0x9, 0x0, 0x36bd}, {0x0, 0xded1, 0x97cb, 0x7fff}, {0x8000, 0xffffffffffff1a45, 0x9, 0x5}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}]}}, {{0x8, 0x1, r1}, {0x1a4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x168, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r1}, {0x280, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1f4}}, {0x8, 0x6, r1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r1}, {0xf8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}]}, 0xd10}, 0x1}, 0x20000800) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200100, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x91aa3d91d46618ad}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x508, r5, 0x700, 0x70bd2d, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r1}, {0x170, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x0, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5000000000000000}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}, {{0x8, 0x1, r1}, {0xb0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r1}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r1}, {0x1dc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9181}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r1}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x1000, 0x8, 0xffffffff, 0x7}, {0x8, 0x101, 0x8, 0x7}, {0x4, 0x401, 0xfffffffffffffffb, 0x3ff}, {0x2, 0x8, 0x944, 0xc0}, {0x20da, 0xfff, 0x3f, 0x3}, {0x4, 0x7, 0x1e68e27c, 0x3}]}}}]}}, {{0x8, 0x1, r1}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r1}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}]}}]}, 0x508}, 0x1, 0x0, 0x0, 0xc0c0}, 0x1) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000001c0), 0x225, &(0x7f000016cf61), 0x1d2}, 0x0) [ 835.032265] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0xffffff7f00000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xf0ffffff00000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:05 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x5}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000000040)) 2018/05/01 13:44:05 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[{0x9100, 0x80, 0x9b92, 0x2}], {0x8100, 0x800, 0x9, 0x4}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x40ae55b, @remote={0xac, 0x14, 0x14, 0xbb}, {[@lsrr={0x83, 0x7, 0x5, [@broadcast=0xffffffff]}, @lsrr={0x83, 0x3}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x36a, 0x0, 0x2]}) 2018/05/01 13:44:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/155) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0x5, 0x4, 0x6}) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x458) ioctl(r0, 0x0, &(0x7f0000000280)) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000000c0)={0x5, 0x1000}) 2018/05/01 13:44:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:05 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x6000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) getpid() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)) 2018/05/01 13:44:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xf0ffffffffffff, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:06 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x408c5333, &(0x7f0000044000)) 2018/05/01 13:44:06 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x34000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:06 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x400000000000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x5000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:06 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/4\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000002c0)=""/215) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) fallocate(r0, 0x1, 0x3, 0x8000) getrandom(&(0x7f0000000080)=""/211, 0xd3, 0x2) 2018/05/01 13:44:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/01 13:44:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x200000000000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:06 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xa000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:06 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000040, &(0x7f0000000040)=0xffffdffffffffffc, 0x4) 2018/05/01 13:44:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x1000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:06 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xf0}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:06 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x1c743ec395000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) [ 835.710396] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:07 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) pwritev(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)="96956f2de4f4403e15b5b71106974557aa9b04f2720378faf09bbda0037229fec59b7fb155072fce64403a3aa0082fa790370d02792672d25278700b0d42a99563d781e13c1e3885878154bdfaa982a03d0390a4eb3f9bfeab3c04cee579887b0b6360be9bc63192a2611f270ba417e342ec62326e61290e7d8b3a43a0968d4db653119bdea39bc065f2ee673e7d652922b4947e788c843bd6212525196e9d11ac27c06e795448f8f73a2fcaf705f6b37d2b2b0243af0d69452f23aba3618d583c8be962823a2a158d18f48ea137", 0xce}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="b87336e7c250bcf7cf5307638943689276104a3dd3e7503f314a3922032f4ded106755abd9c9419658194243cbaa90b5c234fb51ff654536e1592d2ebbd27aad8f033471369355c4af395e44f35a1ab843c6fa3f04e15ac0cd9588799c50e34f7999bf7abc45eb3e2e0742dcf525a3c34367af2164477cfc", 0x78}, {&(0x7f0000001240)="bfcf59bdc457c7ad238b7503a71aeb751f4e342888089ef84c58fc9b3e07cd03101fd07bbdeb4e97f447bc38b674a35234e13be09ebfdbfa537db51019307af2", 0x40}], 0x4, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) 2018/05/01 13:44:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) socketpair(0x2, 0x4, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x3, 0x80, 0x6, {0x0, 0x1c9c380}, 0xffffffff00000000, 0x8}) r2 = semget(0x0, 0x3, 0x304) semctl$IPC_RMID(r2, 0x0, 0x0) openat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) 2018/05/01 13:44:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xb00, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:07 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) splice(r1, &(0x7f00000000c0), r2, &(0x7f0000000100), 0x80, 0x0) chdir(&(0x7f0000000200)='./file0\x00') umount2(&(0x7f0000000140)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') open(&(0x7f0000000000)='../file0/file0\x00', 0x0, 0x80) getsockname(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000240)=0x80) 2018/05/01 13:44:07 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xf00}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:07 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x80ffffff]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:07 executing program 6: clone(0x20000000000, &(0x7f00000001c0)="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", &(0x7f0000000000), &(0x7f0000000380), &(0x7f0000000140)="30b5c7a1005a25f54ac7145845dc85f75e8884e0a156a329d71d76f8fd50f44b3f90759af9104f878e818719146270c6f848d68f6a10e3f4c5782a066783cee0ddaccdae0299d81d76481cdf6fc1fb64fa4fc649019073e60fb86ae4479486511c3b75fdcdde0000000000000000000000000000") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004dc0)='net/connector\x00') getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000001480), &(0x7f00000014c0)=0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004e40)='IPVS\x00') setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x5, 0x2) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000005000)={&(0x7f0000004e00)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000004fc0)={&(0x7f0000004e80)=ANY=[@ANYBLOB="f0ff0400", @ANYRES16=r1, @ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x1}, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000001400)={0x4, 0x70, 0x100, 0xc5d3, 0x4, 0x1, 0x0, 0x8, 0x60004, 0x2, 0xffffffff, 0x8, 0x1ff, 0x3, 0x1, 0x0, 0x87ab, 0x2e, 0x3, 0x4, 0x7, 0x1, 0x8, 0xee0e, 0x0, 0x3, 0xf852, 0x2, 0x0, 0x4, 0x6, 0x5, 0x6, 0x10000000, 0x9, 0x7, 0x80000001, 0x7fff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0x6}, 0x40, 0x3, 0x5, 0x3, 0x8, 0x0, 0x7}, r3, 0xf, r2, 0x2) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) modify_ldt$read(0x0, &(0x7f0000000400)=""/4096, 0x1000) 2018/05/01 13:44:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xf80c, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:07 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x8}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:07 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x1000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x140e0000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:07 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200000000004dbf9ba3f59a8ccc0778916609262d31f898d8b65d37f2286934305418da43d4c3c6cb6d86cd17531e575968f0e5e89bc5472ea100000000000000000000000000"], 0xfffffffffffffca9}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180), 0x4) 2018/05/01 13:44:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x34000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:07 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x40030000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:07 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x5, 0x80000) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2000000, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r2, &(0x7f0000000180)=@full, &(0x7f0000000100)=0x48) getpid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r1, 0x1000000000016) close(r0) 2018/05/01 13:44:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:07 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x4000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:07 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x800000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000280)=@can, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000b00)=""/4096, 0x1000}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) recvmsg(r0, &(0x7f0000003940)={&(0x7f0000003540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003800), 0x0, &(0x7f0000003840)=""/217, 0xd9}, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000100)}}], 0x1, 0x0) 2018/05/01 13:44:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xffffff7f00000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x9effffff}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) socket$inet(0x2, 0x800, 0x7ff) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x401}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x56, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/05/01 13:44:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0800002ac1414bb000900010000000000000001"], 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x22000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000000c0)={0x7fffffff, 0xd000}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/01 13:44:08 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x2000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:08 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x9000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0xfffffffc}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x600000000000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:08 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x35000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:08 executing program 1: socket$pptp(0x18, 0x1, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000009df6873a00000000000efdff250000002e00004a3f00000000000000950012f0b5a2771facd959400a354f0f004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7fff, 0x400000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) 2018/05/01 13:44:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x900000000000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:08 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xfffffff0}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:08 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0xffffff7f]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x100000000000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:08 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x9}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x5, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000002c0)) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="828baf15b260852995cdfb659921e03de837a54266aace552aee0b73b2e1ebeae819e0a2d207014e2edc0f3383", 0x2d}, {&(0x7f0000000200)="64e051c586d4838dbd23f889ed276ce33e02be5a4a738fc618a17134297f9499d6a882f51ad605efdd7024d0cd6ae45b5f04f449f2dab188657b590f47c2dddf04626118c64dd4d796fb3d24fd7c68ad329a71c345e0d4164461a7ce0a28", 0x5e}], 0x2) sendto$inet(r1, &(0x7f0000467000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvmmsg(r1, &(0x7f0000001e40)=[{{&(0x7f0000000900)=@ax25, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001980)=""/254, 0xfe}], 0x1}}], 0x1, 0x3b9ac9ff, &(0x7f0000001f00)={0x77359400}) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="15032e", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x400880, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x100) 2018/05/01 13:44:08 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) readv(r3, &(0x7f0000008180)=[{&(0x7f0000007180)=""/4096, 0x1000}], 0x1) 2018/05/01 13:44:08 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f00000000c0)=""/188, &(0x7f0000000000)=0xbc) r2 = socket$inet_icmp(0x2, 0x2, 0x1) connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, {0x10000, 0x9, 0x2, 0x10000, 0x221, 0x1}, 0xc6d9360, 0x101}, 0xe) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0xff, @rand_addr=0xffff, 0x4e20, 0x0, 'rr\x00', 0xd, 0x1, 0x4}, 0x2c) 2018/05/01 13:44:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x3, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xffffffffffffff80) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/01 13:44:09 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xf0ffffffffffff}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:09 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg$inet_sctp(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000200)="4e3b6218c8878ccda0950f5408fc91b22b873a79d18800b79d118c9f5d3f8998663409c7a50e86b9bf1ae664b98e088bcf8c9c3514cf15d4db0fd296dfe69367ed323ea353ecd56ddf300fe4d4a0d2c5168ef5fed78be16ecdde7619e0e8e23bd6377737b7d17e9fe301e1d0a24b89221317b1afa0291d7526efa05b58878dba73441b49b2975950f63399ef03cf4275b8bb122edbaa83b0c3b8d3762bb2790d7c7886540ff7a4c720f049ec9dc1f8", 0xaf}, {&(0x7f00000002c0)="58de910c8f864df41d68f7286810f8e1035082650f225d8d2f7dd98f4ae416d885ecfdc90cce39eb62f20321c31b7ef1b50be7b46a5c7dc98707284e79bd9e091ce735fc0d5c76ee31922c", 0x4b}, {&(0x7f0000000340)}], 0x3}], 0x1, 0x800) r1 = syz_open_dev$usbmon(&(0x7f0000001540)='/dev/usbmon#\x00', 0x3, 0x101400) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000001580)=0x8000, 0x4) madvise(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x6, 0x5, 0x8, 0x5, 0x1}, &(0x7f0000000100)=0x14) 2018/05/01 13:44:09 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x2]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:09 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x900000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:09 executing program 6: r0 = socket$packet(0x11, 0xa, 0x300) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000140)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/238, 0xee}], 0x2, &(0x7f0000000480)=""/232, 0xe8, 0x1ff}, 0x2040) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) msgget$private(0x0, 0x222) bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) recvmsg$kcm(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000680)=""/13, 0xd}, {&(0x7f00000006c0)=""/27, 0x1b}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/243, 0xf3}, {&(0x7f00000008c0)=""/243, 0xf3}, {&(0x7f00000009c0)=""/199, 0xc7}, {&(0x7f0000000ac0)=""/142, 0x8e}], 0x7, 0x0, 0x0, 0xfff}, 0x40) syz_emit_ethernet(0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="aaaaaaaaaa0400a700183c00000000004cf4d91ca7ecf0dff1a9000098a1c079f607ac29395f0f8942e22b0dfdebb82ae9432fab3755a2ce4c3797ba28efb0e54f463ce1516f261935c70d7e6b94dd2f97324f1a78ee1e9df3b69f9a1d0092552f966e4bc28f7c57b074573c5ee6c1ead7105843ab800139570d2700d6824d047eb297fddc0175701becf37e24213e51a90ade4366d7c7a1e178351e6ea4f7956e66af149562e3dd1f375bc3132cb17da5bf89188ef95c51535258e5a01594b0b59886822fddc4d52b9a"], &(0x7f0000000240)) 2018/05/01 13:44:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xf00, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0xfcffffff}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 838.503253] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:09 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x2c0f3aae, 0x7ba53be3, 0x5, 0x0, 0xa, [{0x8, 0xffffffff, 0x40, 0x0, 0x0, 0xe03}, {0x5, 0xfffffffffffffff9, 0x7fffffff, 0x0, 0x0, 0x2080}, {0x9, 0x0, 0xffff, 0x0, 0x0, 0x2403}, {0x7fff, 0x4, 0x3, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x8001, 0x0, 0x0, 0x2080}, {0x6, 0x861, 0x80000000, 0x0, 0x0, 0x402}, {0x80000000, 0x0, 0x1, 0x0, 0x0, 0x2082}, {0x8, 0x9, 0x9, 0x0, 0x0, 0x80}, {0xffffffff, 0x30000000000, 0x54, 0x0, 0x0, 0x1000}, {0x1, 0x6, 0x6, 0x0, 0x0, 0x180}]}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029dffc)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000002c0)={{0x2, 0x3, 0x97, 0x3, 0x8}, 0xc9, 0x4}) 2018/05/01 13:44:09 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x34000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:09 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xfffffffffffff000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/05/01 13:44:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xa, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:09 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x8000, 0x1, 0x2, 0x8000, 0x3, [{0x8, 0x7, 0x8, 0x0, 0x0, 0x1000}, {0x5, 0x7, 0xe4, 0x0, 0x0, 0x1100}, {0x1, 0x8, 0x9, 0x0, 0x0, 0x84}]}) close(r0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'vcan0\x00', 0x200}) write(r0, &(0x7f0000000200)="f69b0ef08e62bbc0cc2b26ee9e53accd8f7f5d1dfdd61aa45d619adba0143d42248d7aabf8fa176ae412365f4d607a6ad91435dbce554bc3e9879b8617e89c64", 0x40) r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000240)={0x3, 0x2, 0x5, 0x1, r1}) renameat2(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x100000001}, {0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, 0x8, [0x800, 0x5, 0x200, 0x9, 0x105, 0xae23, 0x165, 0x6]}, 0x5c) symlinkat(&(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00') r2 = semget$private(0x0, 0x4, 0x9) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000400)=""/4096) getsockname$unix(r0, &(0x7f0000001400)=@abs, &(0x7f0000001480)=0x6e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001540)={0x0, 0xe2, "2a30d17be3e7ac55c83a6f279d49f5df54e373fd0c0178a6b9f7b3a3fc5e7f23cd0859e3b655e8bf3c171639f140cc01bf3eeb288b9790103df241038126ccca0158ddeeefddeb31864348dc801ee8d1539bfb0cc9c432b37341f0be5857219358843f80cd46421fd441ee43de775db33b0b6c49dc87144cd27d649b34ae72089020b4f82d58a043b4a5025817d1405723bd37a44f7e0795cbe72676333be74cff0ac8017819c3d63ba7c4b81651f0dec78af3f369742f6410aa6aed1e25a6278ee9c04ec422fd0901104b26c01879e17f47b0405d5f563594eb89a45e15ebd189c1"}, &(0x7f0000001640)=0xea) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001680)={r3, 0x1000, "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"}, &(0x7f00000026c0)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002700)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x10001, 0x83e, 0x7, 0x5, 0x9, 0xffffffffffff0000, 0x0, 0x8, 0x1, 0x9, 0x7, 0x4, 0x9dc, 0x6, 0x1ff]}, &(0x7f0000002800)=0x100) recvmmsg(r0, &(0x7f0000008d00)=[{{&(0x7f0000002840)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000028c0)=""/252, 0xfc}], 0x1, 0x0, 0x0, 0x8000}, 0x7}, {{&(0x7f0000002a00)=@alg, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/202, 0xca}], 0x2}, 0x400}, {{&(0x7f0000002c80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/4096, 0x1000}], 0x2, &(0x7f0000004d40)=""/189, 0xbd, 0x7}, 0x5}, {{&(0x7f0000004e00)=@nl, 0x80, &(0x7f0000005240)=[{&(0x7f0000004e80)=""/196, 0xc4}, {&(0x7f0000004f80)=""/150, 0x96}, {&(0x7f0000005040)=""/78, 0x4e}, {&(0x7f00000050c0)=""/5, 0x5}, {&(0x7f0000005100)=""/248, 0xf8}, {&(0x7f0000005200)=""/64, 0x40}], 0x6, &(0x7f00000052c0)=""/159, 0x9f, 0x5}, 0x4}, {{&(0x7f0000005380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005400)}, {&(0x7f0000005440)=""/15, 0xf}, {&(0x7f0000005480)=""/46, 0x2e}, {&(0x7f00000054c0)=""/143, 0x8f}, {&(0x7f0000005580)=""/137, 0x89}], 0x5, &(0x7f00000056c0)=""/31, 0x1f, 0xb}, 0x7}, {{&(0x7f0000005700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005800)=[{&(0x7f0000005780)=""/106, 0x6a}], 0x1, &(0x7f0000005840)=""/229, 0xe5, 0x4}, 0x5}, {{&(0x7f0000005940)=@pptp, 0x80, &(0x7f0000008c40)=[{&(0x7f00000059c0)=""/4096, 0x1000}, {&(0x7f00000069c0)=""/4096, 0x1000}, {&(0x7f00000079c0)=""/98, 0x62}, {&(0x7f0000007a40)=""/205, 0xcd}, {&(0x7f0000007b40)=""/4096, 0x1000}, {&(0x7f0000008b40)=""/206, 0xce}], 0x6, &(0x7f0000008cc0)=""/54, 0x36, 0x3}, 0x1}], 0x7, 0x10002, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000008ec0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x3, 0x2370, 0xce, 0x400, 0x6, 0x100, r6}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000008f40)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008f80)={r4, 0xc6}, &(0x7f0000008fc0)=0x8) write(r0, &(0x7f0000009000)="5ad0e3f7cb4d2e2e536d6f2e4d148db1e3bd1075adb2233615f3b65e1fce97f7a3bc8fbfdb3a5e0b4335db7af8f44b60be31eded6226ff4e369140", 0x3b) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000009040)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000009080)=""/4096) syz_open_dev$sndtimer(&(0x7f000000a080)='/dev/snd/timer\x00', 0x0, 0x40000) recvfrom$packet(r5, &(0x7f000000a0c0)=""/4096, 0x1000, 0x2100, &(0x7f000000b0c0)={0x11, 0xff, r6, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f000000b940)="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", 0xfed2) execveat(r0, &(0x7f000000b200)='./file0\x00', &(0x7f000000b4c0)=[&(0x7f000000b240)='posix_acl_access+\x00', &(0x7f000000b280)='cgroup\x00', &(0x7f000000b2c0)='vcan0\x00', &(0x7f000000b300)='.\x00', &(0x7f000000b340)='}@\x00', &(0x7f000000b380)='/dev/snd/timer\x00', &(0x7f000000b3c0)='$bdevusercpusetmime_type\x00', &(0x7f000000b400)='/dev/snd/timer\x00', &(0x7f000000b440)=']\x00', &(0x7f000000b480)='\x00'], &(0x7f000000b780)=[&(0x7f000000b540)='/dev/snd/timer\x00', &(0x7f000000b580)='eth1\x00', &(0x7f000000b5c0)='ð1trustedloem1vmnet1\x00', &(0x7f000000b600)='userppp1\x00', &(0x7f000000b640)='/dev/sg#\x00', &(0x7f000000b680)='mime_type^\x00', &(0x7f000000b6c0)='vcan0\x00', &(0x7f000000b700)='/dev/sg#\x00', &(0x7f000000b740)='/dev/sg#\x00'], 0x100) 2018/05/01 13:44:09 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x9effffff00000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:09 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x100000000000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000080)=0x1, 0x16c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xfffffe0c) sendto$inet(r0, &(0x7f0000000e00)="94f0e86d4aef701ca8117bbae9aafca1d224f7ab5093df5fd04008b443ccff3cf45a46e1dfa12980bb68565dc76203515500a449b2533c89fb9f600c986c43bfb9122605aa60f3565cec73825b6b2e45301173a019da52250e0bc84f2c4101cc1e75573a42bc5b0a6ea5bc2e1a0e55b0bf7e4871be9b73f03d65ad0a7a49dbc13696143e9927b353986f49bf1fd9cb5afe06fa581af2688b6feda1917a205989ccb71a2e7d96d8d2dcd95232e9b859bde902846171829ae23034064be129aa269ac1884e14c89eff915e058bdae2f9f5d008780e65d9fd2ff51429c587eb013180b59564369fa907b9144f56c8dddc0fb57dbfdeb9416aa4c782490dd25843528eb227be578128a303d5134e7da62ab2a3c0f76a8b219ac133b9ec8686e50f9fa047a65e483b044cbdd84728958d76c91c9d9cdc85070cc8fd902b06b5da4895b0cc628031fa45f7c4afad9071178d0a5051fcd7482bec952bfc83682aa0ee74568cd4b22e914e1c155dc173a9ef5ffc461fc26354b74f0248e99b5d2603cf07eceff9733703fa9d99ddd31d628238d19a4be09b78ff056c4a6961076187d037fc73c86705854c16407be66b0ba67f52b02e9ff02e8a05f16cb1d1b1cca004be9433863f0b43c8b77432f92c9b0ef914725e62cfbf2c621788d5e5c26725dc1ee896a1151b4893d0ae73a824293056954f2fd8ed00af4687305bca868c0e9f66eece35b90b062ba61390e6de29da3d1bb6bb7e95c3d8a890c9fdc6c144f9b0265cccdddaebe5aacd1cdf4eeec929cdd6810416ce1b098446f31cf36e0f2f2c7ca0496cf9ba1297e0d3a32cc5c1ae3b9c307ad5992b1720abce9d8dc16c2e1d23ecb7a9c6c7db4122fb38be47c6b94895a6a7b66d122742c0984e3825360ef11e5d1e11053054f4445d8ecb7bff50848b78424dc0d53a50509e3d2685719e0b3471fa547808bcbebe7f716f0b6855de2d2370f523d233cb7c27b31cff455dcc8e5d787dcb312f572366c4ec146e28aa73635061a14d60f48735bda3b7c70efe367a1f69dc199bed98ad9dd47eea1a78758d3255c0eee7a292d7a8cbc31792bbc582f0c0520e5a39123f4b89471c65e07c3f41001e7164c314a86eff4352514cdb89e3f941846258b7bce5da7bd595eeb4c7c759c2ebabca9db91d3b04fc8981290db936e691efa035d796224c5e9381e5062b52021e7a88a8f16e69ae5ef65be54295d221f9ff05276df28de4e3f2a34a68607a7b4e932e3c5221c6e2083fac80614a5aaef7a546a793a61d10e2f96b50830b19811c9c49029a1ed0041c01bd577fb695d0e31e8ac99096c70f0f7b48b73654ea0a29a7d820c3c1a72208fc664b90937ae2eb1fdcd18381329f0d022113173d2f96625cc498a448fe8d6409db0539ffe099825abbe2dc1e0737020ea53506bb5174e856995b453afde30ebd14d76a96e46cf322e1efdd144ba5c411fd56e8202374afc5800c61391b3846a1c48c655ad72fccb28cc78c218587d93713b3006602e2d82577730050b589ee7eba17e51d5da9f1c499cb4cffa56b5fc60f0e37ad1f25b4c6a8ab3b023c36dd4471abc0444708be9d0f4b819afe33ac25b8a0def3bb2feed6daf10c17bfaac431e16d743546d768bafffbadbcaf8dc7faf8639f01b92a87f1b40ebf2dffbea84afcf1357519baca9ea2a9c22a869dda82878ce552a5d1b8c248cec20f707fea91b1e014ea47068140704122ac5982b2d700fd250c2577c58f2ed97e21649bc99fd9af1d99d3f8989ccb8b8e4ca445345193dad3c39e9bdc86a9721a0d8be5e875e4de796b8e11b625962abc5935362541e570ee131f3537b26ab1256b7f939386c51066ce6c56c051f6ea598b9b6491524f368fa56279ba3325adb6fdce78db8f142ee5655aa3e38c03ba41d1aaa1e3e099b216a7258512e4b7e90e2c7418295f66b5e4190fff16e5cece9bd26e7eb397c5c5fdceb980dd5184f8004284d8343f91468e97d6e7929540b2e6a9341e4957cec3159d553242bafcea68f7823f09077180c10521999a581a557f307289af733306a86252f17e0175f10b3a8be69fb20cbf50c8b081d52635596e8377b0a587e92a719ff35a89f5cfeaab84611184ecf5294219ae5413f6a44122526620ab49a3f618cd4323c8547fd3ef5215ad045d9204b5745c3bf23031a185f7a341673f4acee2921e1bcddb4e6b34aabccfe998477a778593ef6277d1d39235ee01cc9b953ab94ec7357b2eacd1a4e09c560748e4000bc2100ec1ebade3aa537852cb235fc1101031e1", 0x654, 0x4002080, 0x0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="db7b55ea4d314c48db566b8b38851968d5934904ff406ab3867a5785009e168d3b2c8a30c35d25136c7b1c5ec2cd8a3b8377eb5c3979be1a75b08e022aa0284ff0afe2fe0c2443058a45c86723aa2025cc2fe54a018c1733e37d6fb4e5a1e1d48ba3cd18624cbb27c204adaf7e187f17034bb8b391721e952e8742d7b5750c30ffbed1aaec85f2dcfbf232e71ef063ad75666028af3a596e851796a656e49e8160d96383dc41ba47a991a38cb60460d13f8f1b5f17b598c29c9f137e71d88a14bb55affce41da61d5973ab03c90357a2d2110744348c4dff241063d3cb0af209dfaeb49d89317422a98926ac253d66c01df81c02f97e", 0xf6, 0x4000000, &(0x7f00004daff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/01 13:44:09 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xfffff000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x6, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000240)="c4e17f12d1650f21da66baf80cb896b17e83ef66bafc0cb000ee66baf80cb80e91cb83ef66bafc0c66edc744240008000000c74424029300c0fec7442406000000000f011c240f019bd3517322650f2218c4c17d70ca03c4e2f9344583670f21a9", 0x61}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c85a2"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 13:44:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:09 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x40030000000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xa000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:09 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe}, 0x10) 2018/05/01 13:44:09 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xf0ffffff}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:10 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x1ae, &(0x7f0000000180)=[{&(0x7f0000001440)=""/131, 0xff03}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x726}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000340)=@nfc={0x27, 0x7fff, 0x1ff}, 0x80, &(0x7f0000000080), 0x42, &(0x7f0000001500)}, 0x0) vmsplice(r0, &(0x7f0000001940)=[{&(0x7f0000000080)="d6dd6f19b2301cdcc82bd5e4c5cf9ab4bb2d0916c4f2e2d7bb93d3e42a52c45e5341a0ae5758e276c693f2dc09bb4c5eb35728f6c52b7592b676d7583deb9ffa057ea4b9f4d2ebf54d531ba1df9313e832f2042fdf27bd939ccd908951d93a67be9ea615c0adebb6c268f507a2a26b85d55c796e6899b904ab2a14576c", 0x7d}, {&(0x7f0000001380)="e45082503c725b184c9279e62af6f77e001b59b1c321f4da957e1bdaec9ad336dd161a3132a5c19abb5299d3323f41f1664a7d3d301a7172fe98edc2d971e3f3b0548ff3ce8500def5900ae5e23a1fd0a74c8e24375c144adffdbdb4f7", 0x5d}, {&(0x7f0000001500)="8f06f66a97e0d3d28807b4b7c9f8859ae7a799d2bd6743b02265c9103e8cd86103baa4fa6d696e0585387a04f85c2692be4d5d2881825fcdf539b37ae9717ca35df6a301d688816d2fe59c7cb16ac1876160bda920422434b373fc7824dcb4cb24c4db0489caba7eaf341844fec45a6454a7f33a0fb488d329558378382edd86db2e67e3032c33bed0793369e01758bf96e570c31d4aa5cc4cca690a23c656b269f8ac0ad1d2019cfbf13f21a85c89dcdb10d7053fb5946a1a331241fcaff2fbda43", 0xc2}, {&(0x7f0000001600)="8f9438646cd1a56653c07b4a854314bae029f70a3ecfea9d61023de1cc520ecb061523af943ae739e0ba43b9cebfdcedfce616957fd59c20068e53923abad470af92ff76af2223bdfb173e6cd2244e379b89847a859d0eeb276571314ca38310e65fbb83bf182d27273cb564d428229d860d32366c443e05347b40863d6a678e19fb317f4e3f850b6ed293f20be0092a2985c3b808c82031b1aaaadc0be32f5175d5694037248f111280de94e02159bac5429259c5da9adf311f1bcbe22b846253c2e4a4b0f180585dfdfd783b975c71f9c81f1595", 0xd5}, {&(0x7f0000001400)="064d0b691d1dea26107175a287", 0xd}, {&(0x7f0000001700)="5e5ce62c82a2111c4fd40197fd772fb16817", 0x12}, {&(0x7f0000001740)="4829d7e08f7bbf33877f6068862ee3db4305e40c35db046fbbf6f7089f36efa49ab5b244e2bad0a1d6e2c00038dfa503a4a966a2af873a6eaeddb34065fb914da1a09d1e412d2a6f422ee2114e834bfc85d19255138634d186da0b2d3dfeaa95ea7549e93e806a414b1e36d837e11e66a763989721c14001d12d825706ef01981fa91428b7156b0c0e102cfd4f24e86f9b112d89f98bc675107c5e4bfc3a03d99523f9024ba00afc584bbfbc7fe92a37449183a5b5ecb9b9868ca50134ce9deae1e24f851cc7243447179240df923c57b2d9183f5306e4b28fdadd646b6ac9d9a05b6edf98", 0xe5}, {&(0x7f0000001840)="7b354efb3208be710f93cb7ddb93475296aa56fa3e8a82389bf8a767ed21d99ebb16adac47f567dcd44a9cd0ca1b9f2f4707b0d5e3e1be5cc1621f344cef3907372d8c6f2a72804d4864309a22080004756d23ad290a5ba6fbb50da112ac815a3c0aaacff3610d581b297cb1742481e2bed95d61f5524b333df85f15682aa31a6c35f2abb19491be25e070b95ea41fa9614b89ee207598e35b4774b5a66227d664b066686991e7a94451ee68f116b4fc81a18ee5c81e56b23b01d5cb01faa81ec6ecc09f8108f85141456847473ae72a8f77dee9cea8a64f9b68913507b69b4c743c45a5d2295c0a534fb60a7122a2d5566bb45cd145130e7ddd", 0xfa}], 0x8, 0x1) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) 2018/05/01 13:44:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x140e}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:10 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x1c743ec395000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:10 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x500}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xf0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f7, 0xcc1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f61000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) 2018/05/01 13:44:10 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x4000) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x20000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8001, 0x0) 2018/05/01 13:44:10 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xa}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3", 0x28}], 0x1}], 0x1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f00000001c0)=0x8001) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/01 13:44:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xb, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:10 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0xffffff7f00000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:10 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x1, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000380)) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r2, r3, r4) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000100), 0x4) 2018/05/01 13:44:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0xe14}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff00000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000300)) dup3(r4, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000001c0)={[], 0x0, 0x80}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="673e0f009d8dfbcab566660f54583df30f704c000066b8010000000f01c164650feb3f66b9800000c00f326635001000000f30ba610066b80090000066ef660f14ea66b80500000066b94300c0fe0f01c10f20d86635200000000f22d8", 0x5d}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="7d00000031c08bb765811bc1327976a7fdb0350b85f187299ec62af1e6ad1858b4395b380adbf3a044015d41f0e3b56a3e39c6e82335267643dd6b4b442e12d5622dfb4ae7833559db92b49b1874c180440b8926001b9c8805ad16642e9d95854264a7ce6522344ae5ef0caa1f40233eaf849f344b69872e79a4a0"], &(0x7f0000000000)=0x85) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYBLOB="dd0000007fb28d3bb78f5185c7a42875adadb621afc60df7ff012856c9f69c1ea2be9cabc22af42afd64dec2878dafe36797b2acf52e82a98e0b793d0c94e213939029179e73b2d280c5ae881814be1109f3fa96058ef0aead6f446599e6c2a2487be3b058ee87e5f87f5de587cc1b6348a71c67d9637e39d1b86c1c5b1221f1efc91c0dc005175bb6a77d4fc4b765377647f4203ba2cf1f82e25dae08850f21fdf8eec08ebd8ca2d005b34bca85692e056081519fe6af3e3d14cb78e12092bd1a141ca7a680f6899577295b844b663f62d2576eca34cc9a897508dbb4bd9c1dea9664312b02fffc9b1179f27f7ea74b9722fd5482a29baf974ba9826e1ed86dac70edf5a5700674fe9bce2cba9322"], &(0x7f0000000040)=0xe5) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 13:44:10 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x3f00000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xcf8, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:10 executing program 1: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) r1 = socket$inet(0x2, 0xfffffffffffffffc, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x3c1, 0x2, 0x240, [0x20000bc0], 0x0, &(0x7f00000008c0), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2c5) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000040)={0x8, &(0x7f0000000500)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}]}) 2018/05/01 13:44:10 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x200000000000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:10 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x1a2afaf5, 0x2, 0xe5, 0x81, 0xfffffffffffffff8}) ioctl(r0, 0x40084149, &(0x7f0000002fdc)="8a") 2018/05/01 13:44:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0xfffffff0}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:10 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x2, 0x21, &(0x7f0000000040)="da5f7f3655bc5d369e620d17e02c840acec9591230c8de8eeb05df7f53ffea785b"}) recvfrom$unix(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x7f5e3d77e406bc07, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r1, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x4}], 0x1) ioctl(r1, 0x2286, &(0x7f0000c95ffe)) 2018/05/01 13:44:10 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xea0e0000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x1000000000000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000080), 0x716) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80800, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x4, 0x4) 2018/05/01 13:44:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x400000000000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:10 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x80ffffff]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 840.062731] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:10 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0xffffffda) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1000) ioctl$KDADDIO(r1, 0x4b34, 0x100) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)) getpgid(0x0) fcntl$getown(r0, 0x9) gettid() fcntl$getownex(r1, 0x10, &(0x7f00000003c0)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000005c0)="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") syz_open_procfs(0x0, &(0x7f0000000080)='ns/cgroup\x00') 2018/05/01 13:44:10 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x3500}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:10 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = request_key(&(0x7f0000001200)='blacklist\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001280)='user\x00', 0xfffffffffffffffd) add_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x1000, r0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="feefdbdaeefbc062f9bd5e3a613b5d13cb7b", 0x12, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, &(0x7f00000000c0)="2797ffeb20cb49cea0", 0x9, r3) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/05/01 13:44:10 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x341280, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) pread64(r0, &(0x7f0000000140)=""/119, 0x77, 0x0) write$fuse(r0, &(0x7f0000000080)={0x58, 0x0, 0x1, @random="6e3c30db2dde1af34534fa0d325771dd4c8a4aa0ed6b74c7187cc35afae485fae3c0ba3e3ebda494804c7f4d83eb4cf297ae3de8bbeba0f987ddfdd9003307e172eee9c0bfbe0fec"}, 0x58) 2018/05/01 13:44:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x10000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:10 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x2000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0xf00000000000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:10 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080)=0x100000000, 0x4) read(r1, &(0x7f0000000140)=""/91, 0x5b) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x10100) 2018/05/01 13:44:10 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xeea}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x8, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0xffffff80]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:11 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x200000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x1, 0x80, 0x9}) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="10000000060000000000000000000000", 0x10}]) 2018/05/01 13:44:11 executing program 1: socketpair(0x4, 0xb, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/7) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) [ 840.334007] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:11 executing program 5: r0 = socket(0x1e, 0x1, 0x0) pread64(r0, &(0x7f0000000080)=""/63, 0x3f, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x40000000, 0x6, 0x23}) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0103000000000000004700004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/05/01 13:44:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0xfcffffff00000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x2]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x40030000000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:11 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x3500000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:11 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000100)={0x1, 0x3}) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/01 13:44:11 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') sigaltstack(&(0x7f0000013000/0x1000)=nil, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0x1}) close(r0) 2018/05/01 13:44:11 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x8000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xffffff7f, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:11 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000a40)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000a00)={0xffffffff}, 0x13f, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000000a80)=@bind={0x14, 0x88, 0xfa00, {r1, 0x0, 0x0, @ib={0x1b, 0x7fff, 0x8, {"df747c6e982b0e06c65c8e7826c84e9c"}, 0x1, 0x1, 0x4}}}, 0x90) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 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) write$rdma_cm(r0, &(0x7f0000000340)=@bind={0x14, 0x0, 0xfa00, {r2, 0x10, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x11b) 2018/05/01 13:44:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:11 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xb}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x400300, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x95c33e741c]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0xfffff000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 840.826477] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x800000000000, 0x35, r0, 0x18) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) close(r0) 2018/05/01 13:44:12 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xf000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0xf0}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x600, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:12 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x100000000000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:12 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) fgetxattr(r0, &(0x7f00000000c0)=@random={'osx.', '\x00'}, &(0x7f0000000100)=""/137, 0x89) r1 = semget$private(0x0, 0x6, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f00008d8000)=[{0x3, 0xcfde}], 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/05/01 13:44:12 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@filter={'filter\x00', 0xe, 0x3, 0x578, [0x0, 0x20000580, 0x20000930, 0x20000ac8], 0x0, &(0x7f0000000540), &(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000300000000000000000065727370616e300000000000000000006263736830000000000000000000000065727370616e300000000000000000006c6f0000000000000000000000000000aaaaaaaaaaaa000000000000aaaaaaaaaaaa0000000000000000f8000000300100008001000064657667726f7570000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000069700000000000000000000000000000000000000000000000000000000000002000000000000000ac1414aaac1414000100000000000000000000000000000000000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000079616d300000000000000000000000006263736630000000000000000000000073797a6b616c6c65723100000000000065727370616e30000000000000000000ffffffffffff000000000000aaaaaaaaaa00000000000000000070000000d0010000000200005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a6c6f61645f706f6c6963795f657865635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff010000001700000000000000000079616d3000000000000000000000000062637368300000000000000000000000697036746e6c3000000000000000000065716c00000000000000000000000000000000000000000000000000aaaaaaaaaaaa0000000000000000a00000001801000068010000766c616e00000000000000000000000000000000000000000000000000000000080000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000004552524f521d00000000000000000000000000000000000000000000000000002000000000000000d710eaec147abbace8a3efe23591c0cad0a1be2ffd95bbd148606bcd9e2d00004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000"]}, 0x5f0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x15) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x670, [0x20000cc0, 0x0, 0x0, 0x20001000, 0x20001148], 0x0, &(0x7f0000000040), &(0x7f0000000cc0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x39, 0x80fb, 'ip6gretap0\x00', 'teql0\x00', 'bridge_slave_0\x00', 'veth1_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x2d8, 0x2d8, 0x310, [@bpf0={'bpf\x00', 0x210, {{0x11, [{0x8, 0xfb, 0xa86, 0x6}, {0x100, 0x8, 0x5, 0x200}, {0xfffffffffffffff9, 0x4, 0x7fff, 0x9}, {0x7, 0x400, 0x7, 0x200}, {0x1, 0xfffffffffffffff8, 0x0, 0x101}, {0x8000, 0x4, 0x3, 0x1}, {0xfffffffffffffff7, 0x2, 0xfffffffffffffffe, 0x4}, {0x100000000, 0x7f, 0x5d, 0x1f}, {0xfff, 0x20000000000000, 0x1, 0x3f}, {0x5, 0x3ff, 0x433, 0x1f}, {0x20, 0x400, 0x2170, 0x2}, {0x400000000, 0x5, 0x7ff, 0x5}, {0x0, 0x81, 0x5, 0x3}, {0x8, 0x200, 0x1ff, 0x8}, {0xff, 0x400, 0x6, 0x4}, {0x7ff, 0x8, 0x6, 0x31}, {0x5, 0x1000000000000000, 0x1, 0x3}, {0x80000000, 0x8, 0x46940548, 0x3f}, {0xfd, 0x4, 0x33a, 0x3f}, {0x100000001, 0x4, 0x7, 0x2}, {0x7, 0xd00, 0xffffffff00000001, 0xbb1}, {0x4, 0x400, 0x8}, {0x7fff, 0x1, 0x9, 0x6}, {0x1, 0xe673, 0x59, 0x9}, {0x100000001, 0x4dc9, 0x8, 0xa0}, {0xab, 0x8000000000000000, 0x9fb, 0x100}, {0x7, 0x1ff, 0x1f, 0xdf03}, {0x8bf, 0xfff, 0x401, 0x2}, {0x3, 0x0, 0x9, 0xffffffffffff2221}, {0x1, 0x8, 0x6589, 0xe46b}, {0x0, 0x5, 0x2, 0xfffffffffffffffc}, {0x6, 0x8, 0x5, 0xfffffffffffffff7}, {0xd43, 0x6, 0x5, 0x101}, {0x400, 0xffff, 0x5, 0x7}, {0x4, 0x5cfe, 0x7e6, 0x8}, {0x1, 0x6, 0x80, 0x80000001}, {0xfffffffffffff800, 0x9, 0xc834, 0x5}, {0x99f, 0x8, 0x0, 0x7fffffff}, {0xfffffffffffffff7, 0x80000001, 0xc3, 0x4}, {0x81, 0x9, 0x8, 0x6}, {0x8, 0x5, 0x0, 0x2ec1cf94}, {0x401, 0x800, 0x1, 0x3f}, {0x2, 0x8, 0x4, 0xffff}, {0x3, 0x3ff, 0x7, 0x80000000}, {0x800, 0x3, 0x7fff, 0x4}, {0x100, 0x1, 0x2, 0x8}, {0x4089ecc7, 0x0, 0x5, 0x1f}, {0x2, 0x0, 0x2, 0x6}, {0x4, 0x7, 0x6, 0x3}, {0x1, 0x80, 0x84, 0xffffffffffffff01}, {0x43, 0x0, 0x20e, 0x8}, {0x2, 0x1, 0x8, 0x9}, {0x9, 0x7f, 0x6, 0x6}, {0x9, 0x1ff, 0x3ff, 0x9}, {0x1, 0xfffffffffffffff9, 0x7, 0x87e0}, {0x4be, 0xfffffffffffffffd, 0x9, 0x1000}, {0x8, 0x1, 0x10000, 0x1d97}, {0x4, 0x2, 0x0, 0x3df2baa6}, {0x3, 0x6, 0x8, 0x3}, {0x8000, 0xf8, 0x9}, {0x9, 0xee7, 0x400, 0x2062}, {0xc96, 0x1, 0x4, 0x7}, {0xa76, 0x2, 0x5}, {0x9, 0x3, 0x6, 0x3}], 0x3}}}, @cpu={'cpu\x00', 0x8, {{0xd68}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x10, 0xffff, 'bond_slave_1\x00', 'bcsf0\x00', 'lo\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x118, [@rateest={'rateest\x00', 0x48, {{'gretap0\x00', 'vcan0\x00', 0x34, 0x3, 0x5, 0x7f, 0x7, 0xfffffffffffffe01, 0x8, 0x1}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x5, 0xfb3e, 'ip6gre0\x00', 'veth1_to_team\x00', 'syz_tun\x00', 'ip6gre0\x00', @random="8d20239262fa", [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x150, 0x188, [@rateest={'rateest\x00', 0x48, {{'ipddp0\x00', 'nr0\x00', 0x1d, 0x0, 0x1, 0x3ff, 0xfffffffffffffffc, 0x10000, 0x5, 0x8}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 0xfffffffffffffffc}}}}]}]}, 0x6e8) 2018/05/01 13:44:12 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x1000000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) [ 841.587776] kernel msg: ebtables bug: please report to author: bad policy 2018/05/01 13:44:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x258}]}) 2018/05/01 13:44:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xf80c000000000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 841.859854] kernel msg: ebtables bug: please report to author: bad policy [ 841.867827] kernel msg: ebtables bug: please report to author: bad policy 2018/05/01 13:44:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:13 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x2000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0xf}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x1000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x800000000000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5923b18c6800e641e3d5a4c242d6a6097dc72651b66b491425493df51cb15500773244271cee5c0f1e21d81eca2cd21dd49711cf58d563458cc9e15dc0c7a812", "e23067e9fce85de01452076ed2e6d512548de91eb880082260534f08a2d354b038a1061e7a7673042b81cd39d523757032895415b4ec80a24a771ffbd06fed7e", "43e43ded6c91508646cac76391fb350e3690087fb0fe148cdfbe693543c75bc3"}) ioctl$LOOP_CLR_FD(r0, 0x127d) 2018/05/01 13:44:13 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x5, &(0x7f0000000440)={0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000040), 0x4000) tee(r0, r1, 0xfffffffffffff70e, 0x9) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x7d, &(0x7f0000000000)="4a63b0fc412d789d", 0x8) 2018/05/01 13:44:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x25) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='highspeed\x00', 0xa) shutdown(r0, 0x1) 2018/05/01 13:44:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x200000000000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:13 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x3f00}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0xffffff9e}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x400300]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:13 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1004) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcs\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000000c0)={0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]}) close(r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x40fffe) 2018/05/01 13:44:13 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x800) bind$packet(r0, &(0x7f00000002c0)={0x11, 0xff, r1, 0x1, 0x10000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x920dbfe081dc1c5b}}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x27c) fchdir(r2) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000700)="ad5600020000251ff8d4f562ba1e18c3adaeb99506bb4eaf601a130000ff01c8ef9f5d770dc09ecbb8f48ec0dd248d0453bf9fdd4934433d9a0298ff92ab66d3658c45e59ecdb76a69b84984b54dfdab9a65941817d5982e367709398455166553869af9798747ecb232643ffe7b00807a886eb7c4ca5f68808666437b62f6a184eda0573512a5699235959c14fcc90aa75cec4a5b5f74628a6da4c47b4e1415185fcc7e47736b2b3811482a90bd14b8acd2d194b56261adcda8ae7c8adbc6b3e47022ee48ca01632b3976", 0xeac7ac3cba29c8a7) r3 = accept$alg(r2, 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000680)=[@in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x2}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}], 0x58) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000140)={r3, r3, 0x8, 0x2, &(0x7f00000000c0)="88fde1d07dc9b784f5dec5d7e6e6d5129c33293c16d9c0fe46d8540080ba162cb0d2a4f0801c728bd7f3011babde8fa026b0aa75897f66c2db3fc5f6c17ee96907f4415c07261376c9c1ffbe024329", 0x2, 0x0, 0x8, 0xa854, 0xd430, 0x100000001, 0x3, "340231e3bfe3711f1e4a540812e608234666740fb767f0f27271739bf0e473d7bb41797eb8caf569a875811b7f8ecc724ea2eea4f49731cb02cdf31c9512e136342d703818df537ba55c2d6e40de6858172f2d949e6c622428a66ee261f1672d129f52ff358ed5baf2b6da6540245aee2343848f12686c03"}) io_setup(0x1, &(0x7f0000e4b000)=0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r6 = request_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='/dev/vcs\x00', 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) getresgid(&(0x7f0000000840), &(0x7f0000000800), &(0x7f0000000640)=0x0) keyctl$chown(0x4, r6, r7, r8) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x210200, 0x0) io_submit(r5, 0x0, &(0x7f0000bd9fe0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)='O', 0x1, 0x0, 0x0, 0x0, r9}]) 2018/05/01 13:44:13 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4eb147e4, 0x10000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x801c581f, &(0x7f0000000080)={0x8487686, &(0x7f00000000c0)}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x81) 2018/05/01 13:44:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x2000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:13 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x35}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:13 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000080)="88", 0x1, 0x0, &(0x7f0000003e00)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/01 13:44:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xffffff9e, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:13 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:14 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x600000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xf000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x300000000000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:14 executing program 1: syz_emit_ethernet(0xfffffffffffffe4b, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x6558, 0x8}}}}}}, &(0x7f0000000000)) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) 2018/05/01 13:44:14 executing program 6: r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000008, r0) r1 = socket(0x15, 0x80005, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x10001, 0x2) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000180)=""/139) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/74, 0x4a) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0x0, 0x1001, 0x81, 0x8}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000101ffc), &(0x7f0000000ff8)=0xfffffffffffffeba) 2018/05/01 13:44:14 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0xfffffffb]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) ioctl(r0, 0x2270, &(0x7f0000000180)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x189641, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xafb5) 2018/05/01 13:44:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:14 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xb00000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x9, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:14 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/119, 0x77) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000208ff0)=[{0x20, 0x0, 0x0, 0x2}, {0x16}]}) 2018/05/01 13:44:14 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x34000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:14 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x3f000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) [ 844.058601] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:14 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10000000000fff, 0x800000601) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x100, 0x2, 0x0, 0x5}]}, 0x10) fadvise64(r0, 0x28, 0x9, 0x2) 2018/05/01 13:44:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xf00000000000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:14 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x80000, 0x0) connect$llc(r0, &(0x7f0000000140)={0x1a, 0x310, 0x2, 0x8, 0x6, 0xb85, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0563044000000000d122785949cd1f244d09dab3744cdd20f666fc8df2092a246d60519f1231120fc77f3aa52217971fde359268d1488760dceb847af502ea04d33cf57e336ab0f5ffc82ddf09ec9f4cf265b98c84a6be635d5a88f36b0826eeccb5c39711d2568297f7f2b526f1ed39c4bd300100d0319b8541039840b1deff319eb3b48503a096af6f6b46d71866090ada0021ee27fb7086f159bc6240ea71597c799a8fd28607f6e318f56d136dd1897ead57b30cab6082669dffb2ac4e2313b94144711d85dd8c582f35ff5b27962c530affa5e55a52b60fdae18f8d3057fccdc5ac"], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='bridge_slave_1\x00') 2018/05/01 13:44:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:15 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xf0ffff}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:15 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x400000000000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xf80c0000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 844.418410] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x4000) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@rand_addr=0x9, @loopback=0x7f000001, 0x1, 0x7, [@dev={0xac, 0x14, 0x14, 0x21}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1a}, @dev={0xac, 0x14, 0x14, 0xd}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, 0x2c) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={r1}, &(0x7f0000000140), 0x8) sendto$inet6(r0, &(0x7f0000000480)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 13:44:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x140e000000000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:15 executing program 5: unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1, 0x4, 0x1, 0x100000001}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x10000000010000) accept4$alg(r1, 0x0, 0x0, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000240)=""/161}, 0x4f) 2018/05/01 13:44:15 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x40030000000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:15 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={[], 0x10000, 0x1, 0x400, 0x8, 0x101, r2}) mq_unlink(&(0x7f0000000080)='/dev/snapshot\x00') ioctl$GIO_CMAP(r0, 0xc0045540, &(0x7f00000000c0)) 2018/05/01 13:44:15 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:15 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xb00}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xb00000000000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:15 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x500000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:15 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x500000000000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:15 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r0, &(0x7f00000001c0), &(0x7f00000002c0)=""/69}, 0x18) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000200)=0x60000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={r3, r4+30000000}, &(0x7f0000000140)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000000080)=0x10000006b4, 0x34b) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x4, 0x1, 0xffffffffffff51dc, 0x6263, 0x1, r0}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000001c0)={r5, r1}) [ 844.597920] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:15 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0xffffff7f]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0xf0ffffff}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:16 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x9effffff}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x10, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x4]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x3000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:16 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xfffffffe, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="1aaefafbe74952049806f6881f91e227899a75122608a8bafaf37479d33c3788f37d79a30834dd628fc5a1", 0x2b) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x3, 0x1ff}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)={0x7, 0x7, [{0xb1a, 0x0, 0x7}, {0x1, 0x0, 0x1}, {0xffffffffffff0000, 0x0, 0x9}, {0x8, 0x0, 0x2f3aeda7}, {0x6, 0x0, 0x5}, {0xfffffffffffeffff, 0x0, 0x80000000}, {0x1f, 0x0, 0x7ff}]}) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000000)="0acb6e4d0d", 0x0) 2018/05/01 13:44:16 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) personality(0xf) 2018/05/01 13:44:16 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x8, 0xc, 0x1, r0}) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x60012, r0, 0x0) 2018/05/01 13:44:16 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) connect$bt_l2cap(r0, &(0x7f0000000140)={0x1f}, 0xe) 2018/05/01 13:44:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xfffff000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:16 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x2}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x701000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000100)={0xff00000000000, 0xffffffffffff8000, 0xbf8, 0x6}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x214, 0x20020002, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/05/01 13:44:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x80ffffff00000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:16 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f000082448b)) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffff9c, 0x2, r0) 2018/05/01 13:44:16 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xf}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x300, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:16 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/10, 0xa) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x82) 2018/05/01 13:44:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0xfbffffff00000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:16 executing program 1: r0 = socket(0x200000000000010, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip_vti0\x00', &(0x7f0000000280)=@ethtool_cmd={0x34}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x3f, 0x8, 0x3, 0xa5f6}, {0x355bf70b, 0x1, 0xe01, 0x1b3}, {0x25d, 0x2, 0x20, 0xffff}, {0x3, 0x4, 0x3ff, 0x8000}]}, 0xffffffd9) 2018/05/01 13:44:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x20) r1 = memfd_create(&(0x7f0000000180)="7d95038550db34178cf1a07ba6cf81e71b82345290c340a03edb2a3346401aa1bd67e0dd0a68f2512d58ebceef2d40ff4cb4893ae388c4900f6230218f84a362585542297633bd810ef61d9e023412bf94c57ca16ec2944f4a8283f2bd7e6fde5d4b36068934d390e9efe291060000e8ffffffffffffff000000", 0x2000000005) fstatfs(r1, &(0x7f0000000040)=""/131) 2018/05/01 13:44:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 845.954481] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:16 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xf0ffffff00000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xf000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:16 executing program 6: get_mempolicy(&(0x7f00000a2ffc), &(0x7f0000000000), 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) fcntl$getflags(r0, 0x408) 2018/05/01 13:44:16 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x100000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="4853dec50a4d4603e92e9111b3171e5011b8397fcb21a794442924029d61ee92c69ca1d17cdc92ac5d2f4f60c426b9487b540c7204dd6aa3da95061c06494f897dbbb46880752141d8c052e8a3e1ba7022d778d91c0cd9b8f2d17b8891c1bc997541eadbf848b5a3d67a91e6e07e588228ee0a5f08e864e303b0bd4e4553cc60180379121290fca55207c6cc", 0x224, 0xfffffffffffffffe, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0xf) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) finit_module(r0, &(0x7f0000000340)='/$Ev/midi#\x00', 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000300)=0x4) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1, 0x9}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r3, 0xd1f3dc3}, 0x8) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140), &(0x7f0000000600)=0x8) 2018/05/01 13:44:17 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x4000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x300}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x3000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:17 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000380)=""/222) syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) sendto$ipx(r0, &(0x7f0000000080)="96971e5abccb24dad764a65dad163171334a46cfec05d92b4f4e58435a9d40467c50fadba6642c0c40bc41264126120897e3003cb9f19806561b6379fcab95978ec7d6356e7b14e53d32013bcd10d1a78c9bc962ecbbfbc709541b125ec24ac1", 0x60, 0x4008801, &(0x7f0000000100)={0x4, 0x1, 0x7, "56aebf1f0716", 0x2}, 0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/01 13:44:17 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x900}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:17 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0xfbffffff]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:17 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49da9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) poll(&(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], 0x2a5, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x9, 0x100000000, 0xffff}) 2018/05/01 13:44:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0xf00}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="a6e3015ddc3d6e043f09c7699f2472c1fce03b5f66aecae48026d47924f9ebd090b8bbadb460037efe541e3d8495f01606bc55e20b84f7cff1bb34f338752f1395830de53fe5528a1cbe9942403f60b8b1f503947fef0c361d2a95347fa0c8455a0130bba3d37ec4f838e152956fb72f7133832d41601ab179f538a9cbca457cfea965a1fbf847845f4ae091b4101904c5a2d8d3f6fe895d6961aba95467b8a876daae48a7de6e", 0x3) socketpair(0xf, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="c3000000434cf57e87ce4f7eae7a0f0246369386ccca7031011a1f25f33250615c07f06b276eb6168ec142a8e5143abe5a2c8c6f46ee7cdc3709f60d8a8d17fa2e1a1a995ba9af91c88d181a321209d1d6290ee9c5ba8a1808ae93d0ddbe428944bdd9352feea67f60232c020f7cf03657e4b63649f3095f660959a5dc231c376fad26d0a3508b19adc7ea82de36ceeb5bb96313102e1dc14a5380445785988e6b82f1517db1152c3b2561bc840efb66284bc6b7c357dcf06fbe1ff572d4742316bfd29ac8"], &(0x7f0000000040)=0xcb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x1, 0x2, 0x73, 0x66d1, 0x6}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r4, 0x80000001}, &(0x7f0000000340)=0x8) 2018/05/01 13:44:17 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x6}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x500, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000080)=0xc0, 0x24) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff82495405808ec88c9afe693e9cd6a386dd6002290f00303ac2a9fe2fe200fd470000000000000000ffff00000000ff8f0073f2cfd7000000609433df000000000000f7ffff4381000000000000000001fe800000000000000b0000"], 0x0) 2018/05/01 13:44:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:18 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) getuid() socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) iopl(0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x103, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@host=0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sched_getaffinity(0x0, 0x8, &(0x7f0000000100)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000280)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={r4, r5, 0x8}) write(r3, &(0x7f0000000300)='5', 0x1) pipe(&(0x7f0000000180)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/05/01 13:44:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x1000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:18 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0xffffff7f00000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x8000000000000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x500000000000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:18 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x5000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:18 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x80001) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) ioctl$int_in(r0, 0x40a00000805c4d65, &(0x7f0000000040)) 2018/05/01 13:44:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x300000000000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:18 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000)) fcntl$setflags(r0, 0x2, 0x0) 2018/05/01 13:44:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x9effffff00000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x41, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f00000000c0)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x280, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000080)) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x0) 2018/05/01 13:44:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x40030000000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:18 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x600}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:18 executing program 6: keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, r1, 0x8, 0x70bd29, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc1c1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x11) 2018/05/01 13:44:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffff7f}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x9effffff, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x34000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:18 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x684400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x2c, 0x1, {0x2, 0x2, 0x1, 0x0, 0x6}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x1, @empty, 0x1}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x7}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@ipv6_newrule={0x34, 0x20, 0x34e1814db372e963, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FIB_RULE_POLICY=@FRA_IIFNAME={0x14, 0x3, 'bond_slave_1\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/01 13:44:18 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x600000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x3}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 847.785106] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00fff1000000000000002d8e46abba000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x44002) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x11) inotify_rm_watch(r1, r2) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) 2018/05/01 13:44:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f00}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x8000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:18 executing program 1: clone(0x200, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000240), &(0x7f00000002c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r1, &(0x7f0000000100)=""/53, 0x69, 0x0) lseek(r1, 0x0, 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/01 13:44:18 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x200000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x200000000000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r3 = accept4$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300)=0x0) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000480)=0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) r10 = fcntl$getown(r0, 0x9) r11 = geteuid() fstat(r1, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001880)=0x0) getresuid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) getresgid(&(0x7f0000001980), &(0x7f00000019c0)=0x0, &(0x7f0000001a00)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002dc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002e00)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000002f00)=0xe8) r18 = getgid() r19 = getpgid(0xffffffffffffffff) fstat(r2, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002fc0)=0x0, &(0x7f0000003000), &(0x7f0000003040)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005800)=0x0) stat(&(0x7f0000005840)='./file0\x00', &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005900)='./file0\x00', &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000059c0)=0x0) fstat(r0, &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005a80)='./file0\x00', &(0x7f0000005ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007c00)={0x0}, &(0x7f0000007c40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007c80)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000007d80)=0xe8) lstat(&(0x7f0000007dc0)='./file0\x00', &(0x7f0000007e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000007f40)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000240)="304bada4e53c6b4bdf2adfddbe75d7a60c6238fe", 0x14}, {&(0x7f0000000280)="57d875957638", 0x6}], 0x2, &(0x7f0000008140)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="2000000000000257a000ee043588a087cf000000000000000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x98, 0x80}, {&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000740)="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{&(0x7f0000007440)="d79d5b0585dc694a1f7dadde7a23bb20eb240abe4cf274b0c53d110b95376628a992", 0x22}, {&(0x7f0000007480)="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", 0xfb}, {&(0x7f0000007580)="f0b22b7fa0a5a201881d5b22fc78f7b7f7f9cc3df7aced029aab1726f9d4c31dfca0ea169d37714a48b3ea25e1d5de78a28f8f958aa94fe3b59c8e60ed7452c2fc534b14e850ebc5d138f3109a5d0b4c69540670f91206b890dc696a870d0b33aa1b80038d6cd87e36102c4ccfc836434eb2c2c4d2f12b4006ad1b8b9876cb3c0e496558ec0610007cab92c55c7519ff50cdc2c77cb543c1353b577a6e0acaf1b7f39dd20fe16698885969dc002648921c1aef293c07b62cb80531a2300ce6ab3fc2e1a041713e9919f88c00d6", 0xcd}, {&(0x7f0000007680)="1d0280657e42e51f4db5ab2fdd418b88975df2198b116b2e4e64584b8bdc0ac65562fb1cbe687f6274f353260355b6a3d28072946799d8ec468ce93db8fe54b1ecae2393c7", 0x45}, {&(0x7f0000007700)="fe9497e06e4aa2948f80356fb3858915f4e7f3c7d4c30eec86c7e49287c8c5be4e6bacfa56978c03ac7bd3a8146bffd4c8cd909416b21c0e6077cdbb9f3d89981528d7dcce2b77c2069dff6467a4b8e5b7aa34ce0da567229133523dacdf743f020226a757e11d227166496fb75fe84d230572b5ea66905c04161f15574ab15164ea84d6d5d509aaf710671f9d6ca00629682598bddd18d31f0217cbde35393aab47444b4585dfba32314d21c41d04c1868b3f49eb84aba0741ab59fa3ab4c4b1aa2c14f2dde6f3831b66ac2b7461736af1e05846bff70e8e4", 0xd9}], 0xa, 0x0, 0x0, 0x4000800}, {&(0x7f00000078c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007940), 0x0, 0x0, 0x0, 0x4000000}, {&(0x7f0000007980)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000007bc0)=[{&(0x7f0000007a00)="2f9f1aeba5b7d7919beb769280dfeed1a058ec71deb18916c54edd7cac809d86214b29081ad64ac43388539f6279b7b8abce80750c6ee0671410eee4d4b4701dc06edaf91a551fdec4573d00a7dc5029f93a40e32c9a9d4532fecba46f7afe97cca25e50a5e851554cf4077a2a3f8dd43c534916e6894bb510cc39b6fb9a14f5d90442083830d9a10016d8dae21f01696a2a3f9a9c17352378e6703215f660656d8f977fa7bfba458e02", 0xaa}, {&(0x7f0000007ac0)="2307ca1e98cf6ca212b8e2587197144d15fe81e410e6970f30028c385ad483fa76dc82641bf790b25c4b964d53158a54893881842d8a33fb5bf7e5595cfeda093bda9b402699b1bf2c6f6bb4f877e570bdb613c383c30e49041a8bd3d6365188f2b272f08bd0e08c2a3fd0cf1e9cc2bbd89ee16e361f9bd2902b673446a38f680543de8f9fac5d9437693aa310bf645d66b8dbb2d5693600d78062348e1865a588a734e3b22707b3e661e2091b7d5691b2938a74bcc0a31ae2c0317eb47ca06033efaf6d4a512b74458ddb182a0f02f301f123205c051907655236460ba8593d63776dbc0a450417d006c1", 0xeb}], 0x2, &(0x7f0000007e80)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r2, r1, r2, r2, r2, r1, r0, r1]}], 0xb0, 0x10}], 0x9, 0x4000000) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r2, &(0x7f0000000040)="f7", 0x1) r32 = memfd_create(&(0x7f0000000080)='!/\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r32, 0x40405514, &(0x7f00000000c0)={0xc63, 0x3, 0x7ff, 0x1, "2e6a1b38636128bb4c6a39765c1c4fe09606ce25543fd2bebcde6d45fff4c6d62674556fd322c41811b8c158", 0xfffffffc00000000}) 2018/05/01 13:44:18 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xf00000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x200) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000280)={0x1, &(0x7f0000000180)=""/57, &(0x7f0000000240)=[{0x8b1, 0x67, 0x6, &(0x7f00000001c0)=""/103}]}) sendto$inet(r2, &(0x7f00000000c0)="8a9bee646356b1cc0a53441646529c506218e4c4cb81346f507a620b47e848db9dd7e0cdb47701ac6d3836927d013cb63788083c45f31425", 0x38, 0x4000000, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000140)=0x4000) 2018/05/01 13:44:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffff80}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x900, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0xffffff7f}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:18 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xea0e000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x2, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:20 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0x490, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200011c0], 0x0, &(0x7f0000000000), &(0x7f00000011c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', "73bc7f83010000000a2b0000321b3900", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'bcsf0\x00', 'vlan0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x268, 0x2e0, [@limit={'limit\x00', 0x20, {{0x6, 0x0, 0x1}}}, @m802_3={'802_3\x00', 0x8}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x5, 'system_u:object_r:hald_log_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "3005584d035ce6ea4acf3dd57a506a6c786a1e8800d7fe2ae2342170e3ea", 0x6}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x6, 0x56b, 0x71, 0x0, 0x0, "777d6fc58c418ef0b173481632251dd8d2eb760c3cbf6d7af52855e6fdc23c79c4b2d410de1ddc3c4dc09bbaf7bd88ef12b1edbabd7dda0e0e4ed0e22b86fc59"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x508) r1 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000140)={&(0x7f0000000040)=""/228, 0xe4}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000001c0)={0x7, 0x4, 0x9f, 'queue0\x00', 0x4}) 2018/05/01 13:44:20 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x80ffffff00000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:20 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x35000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f00000000000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x9000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0xf0ffff}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/05/01 13:44:20 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000100)={0x3, 0x100000001, 0xfff, 0x0, 0xffffffffffffff1e, 0x0, 0x80000001, 0xfffffffffffffffa, 0x3, 0x15, 0x401, 0x1, 0x0, 0x5, 0x100000000, 0x7, 0x0, 0x7, 0x3}) lseek(r3, 0x0, 0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x40c00, 0x0) [ 849.523354] ebt_limit: overflow, try lower: 6/0 2018/05/01 13:44:20 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x500}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) [ 849.555737] QAT: Invalid ioctl 2018/05/01 13:44:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xf0ffff, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 849.581230] ebt_limit: overflow, try lower: 6/0 2018/05/01 13:44:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffff7f00000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:20 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x35}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:20 executing program 6: socketpair(0x10, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000180)={r1, r0, 0x9}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x50880000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r4, 0x800, 0x70bd2d, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r5 = socket$unix(0x1, 0x3, 0x0) connect$unix(r5, &(0x7f0000001200)=@abs, 0x6e) 2018/05/01 13:44:20 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x80ffffff]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:20 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x400000002, 0x70, 0x3e6, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0xfffffffffffffffe, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 'syz_tun\x00'}) fgetxattr(r1, &(0x7f0000000100)=@random={'security.', 'em0\x00'}, &(0x7f0000000140)=""/4, 0x4) 2018/05/01 13:44:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0xf000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:20 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xfffffffffffff000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xb000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x20000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x705402, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x1}) close(r0) 2018/05/01 13:44:20 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0xa600, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x58], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 13:44:20 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xf0ffffffffffff}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:20 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000000)=@sco={0x1f, {0xff, 0x4, 0xffffffffffffff0c, 0x1, 0x800, 0x4}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)="735a464b90520ea17eaf656cb8aaceeedd7a257646b94a56fa8c2ef1d3952e2ae43f1f6df0e486c5f5b3dac48b83e5f6498cdf734d0a210fbd48cead374ac2672b63ee6488a7407d59af94a60a2b965a148e2a34f1caef56e908b0d1d27221f5df7808160bd77558fb9b47ff00f667c2fcff45fa4b6a4853935b342babff0d31b819d1fade09ab815b253ab4f35c8a368bffe5a44dcc264d0ecb6d9e24d3151c20aff8d25bc8b4a9425559ce7f71830a23e979783d19553586", 0xb9}, {&(0x7f0000000180)="346e13362e5a7792c967088dea7a4f4f52e992f33de23d9ea4e245f14d6ecaf03e68d2cf38935fbc3f5f78fd2ea69316204ba5dd3463593dec3b8d1019b74de875520f9b4a687cc2ae32a01d9a5cfafe90bf61157d160891af853462ce05db151d486b7f3724dd52a6d97b4862bba014d526b74755319726804ffa00041b87656d4f0040a59a646ea0a4cbbf9eb01d7bbd5ca49414", 0x95}, {&(0x7f0000000240)="a97b3fa1d2507f4cb085c92a889b731cf47c6a37d697af266c273f8e7c67f9f6490ed77990288ae2d7a0ebbcff1076d4af0ae95c5cecb2c694e72170cc2079355023ee675ce0ebc2a2920efa28017a36a4f984d77c7802458ae9e7146f84ec05e22e479deb750e2254e6ca172de8b30600c048aa3c7e54bb9b2fd41034d058949c56e6e51fc70028788d4450b14f10cea81259983f6fa40e6ddf429e5a6f0063", 0xa0}, {&(0x7f0000000300)="9834365811989023885d3914508f000aed5b8a0c25b33b767ef635188139fe71de1e4063aed447515d649293ef4b7f22a85bbdbc018d302469bdf095ef49b1f7ccd1d153872979ca278a3a13", 0x4c}, {&(0x7f0000000480)="01e473ccef9214f2f806d37acce9d61d30d9779c975097fdfe4d342d5e086ed9eb3ace4e4250ffe5b8682f9818651599933a36b58ed024dd183fbc6db960a6186339f35e3e86dc64a66323d0b2499c5547fc150a6c1a358173cc32e4d8f8836899d8ca2ee4b58f7f68acbea4553d90a46a95c3732d6681b2175c5b090a4efdf41bee06bdf5e611552154dc32da29e8f9004b2a91fecfda89e7472fe241edea2a8e7b6092667aec3bdd6beace873c4ff573f6de7fe64e3a11ad91b257bb7b1ff8358a144dde79ad6a6610940b675dfeca083e234290115dbbe7aa8ab5258f", 0xde}, {&(0x7f0000000380)="0365796b08bab2fd2731e351a275d18eef616899", 0x14}, {&(0x7f00000003c0)="87f1cb99f638f583f5ab881070c9ff78e69d49c47005bf9d6ca6cb3c7183e6a7e0fc684a156ec5356598cb", 0x2b}, {&(0x7f0000000580)="9537f34b968dbeae4aaa7411ff88706e311c482c140300d4afd03d42683f6db67e184a7138b33ff703c3ebf7cc99b233f3625a0d42d2f56363754dae0af5ecc8d4a81c38b13ed070c7f86b982ce3d97a9c7e64023f0432d74640c95a8421d5cd990bdd8cedd956ebd77003454603f36796e67fc9e8f60c10dc42", 0x7a}], 0x8, &(0x7f0000000680)=[{0x50, 0x11f, 0x10, "4d7de2bd73513c8ecdeb6612cf0172f3eff7ce5bf7e893c4fb94a622dca78001277d27ffc2ec9b02503127c1f41b63fe8a50e85fc1e5ccf8ebbc"}], 0x50, 0x8000}, 0x20000000) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000400)=@llc={0x1a}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000001900)}, 0x0) 2018/05/01 13:44:20 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0xfbffffff]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0xf000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:20 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xb00000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xa00, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad", 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x2, 0x0) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x1d, r5}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x7, 0x400, 0x3f, {r6, r7/1000+30000}, {}, {0x0, 0x6, 0x3, 0x9}, 0x1, @canfd={{0x0, 0x1}, 0x25, 0x2, 0x0, 0x0, "f0545a573fdf7349a0ca788d3967549b121358b7750fddc39a704a62fc6c3fc2e5a724e892847f5fa643e90da7840fd05a336554658aa953b06ab9b74fbda345"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) 2018/05/01 13:44:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:20 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) close(r0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff9}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/05/01 13:44:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x34000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:20 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x2000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xf, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 850.351461] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:21 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x9000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:21 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) syz_emit_ethernet(0x6c, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c200000eaaaaaaaaaaaa95004000810035000805030101b2ed8307177d76a15b05c77d313a3f663505b44da8c1e2b3deca3f67ddf32ce328a79ab8b70e67232ffd9eeefee94cb4dbdf25b2b4aa2fab9fcb41c8197ace4274f659e312df61b47a3837caf5f3658fab1053"], &(0x7f0000000180)={0x1, 0x3, [0xc44, 0x8f9, 0xec5, 0xfd7]}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x1b89, 0xffffffff, &(0x7f0000000080)=0x8}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x101902, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f00000001c0)) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) 2018/05/01 13:44:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x200000000000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:21 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000007240)={@loopback, @loopback, 0x0}, &(0x7f0000007280)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000072c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000073c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000074c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast1}}, &(0x7f00000075c0)=0xe8) getpeername$packet(r0, &(0x7f0000007600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007640)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007680)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000007780)=0xe8) recvmmsg(r0, &(0x7f00000127c0)=[{{&(0x7f00000077c0)=@rc, 0x80, &(0x7f0000007dc0)=[{&(0x7f0000007840)=""/225, 0xe1}, {&(0x7f0000007940)=""/111, 0x6f}, {&(0x7f00000079c0)=""/100, 0x64}, {&(0x7f0000007a40)=""/36, 0x24}, {&(0x7f0000007a80)=""/63, 0x3f}, {&(0x7f0000007ac0)=""/101, 0x65}, {&(0x7f0000007b40)=""/253, 0xfd}, {&(0x7f0000007c40)=""/196, 0xc4}, {&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f0000007d40)=""/114, 0x72}], 0xa, &(0x7f0000007e80)=""/74, 0x4a, 0x1f}, 0x2}, {{&(0x7f0000007f00), 0x80, &(0x7f0000007f80)=[{&(0x7f000000d040)=""/69, 0x45}, {&(0x7f000000d0c0)=""/116, 0x74}, {&(0x7f000000d140)=""/88, 0x58}, {&(0x7f000000d1c0)=""/4096, 0x1000}], 0x4, &(0x7f000000e1c0)=""/4096, 0x1000, 0x67}, 0x2f75}, {{&(0x7f000000f1c0)=@nfc_llcp, 0x80, &(0x7f0000010300)=[{&(0x7f000000f240)=""/4096, 0x1000}, {&(0x7f0000010240)=""/181, 0xb5}], 0x2, &(0x7f0000010340)=""/141, 0x8d, 0xfff}, 0x2000400}, {{&(0x7f0000010400)=@nfc, 0x80, &(0x7f0000010500)=[{&(0x7f0000010480)=""/113, 0x71}], 0x1, &(0x7f0000010540)=""/180, 0xb4, 0x1}, 0x7f}, {{&(0x7f0000010600)=@hci={0x0, 0x0}, 0x80, &(0x7f0000012780)=[{&(0x7f0000010680)=""/4096, 0x1000}, {&(0x7f0000011680)=""/4096, 0x1000}, {&(0x7f0000012680)=""/229, 0xe5}], 0x3, 0x0, 0x0, 0x8001}, 0x8}], 0x5, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000013100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000013140)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000013300)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000013400)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000013440)={0x0, @dev, @remote}, &(0x7f0000013480)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000134c0)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000135c0)=0xe8) accept4$packet(r0, &(0x7f0000013600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000013640)=0x14, 0x800) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000139c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x60021}, 0xc, &(0x7f0000013980)={&(0x7f0000013680)={0x300, r1, 0x400, 0x70bd2c, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x84, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r3}, {0x1f4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3121}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x4, 0x2}}, {{0x8, 0x1, r12}, {0x4, 0x2}}]}, 0x300}, 0x1, 0x0, 0x0, 0x4}, 0x80) r13 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r13, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73622a85}], &(0x7f0000006000)=[0x20]}}], 0xfffffffffffffd59, 0x0, &(0x7f000023c000)}) close(r0) 2018/05/01 13:44:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000000000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xfffffffffffff000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = dup(r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21180}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x58, r2, 0x800, 0x70bd2c, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7d}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) syz_open_pts(r1, 0x0) ioctl$TCXONC(r1, 0x545d, 0x4) 2018/05/01 13:44:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x4]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:21 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x3500}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x100000000000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:21 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x4, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/224) 2018/05/01 13:44:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 850.496687] binder: 14502:14508 transaction failed 29189/-22, size 56-8 line 2856 [ 850.510535] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 850.553494] binder: 14502:14508 transaction failed 29189/-22, size 56-8 line 2856 2018/05/01 13:44:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0xa00000000000000, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 850.638899] PPPIOCDETACH file->f_count=2 [ 850.704152] PPPIOCDETACH file->f_count=2 [ 850.725535] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x1c743ec395000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:21 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xfffffff0}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x3000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:21 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'yam0\x00'}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="5662edbf588a5b6a2fbaa52d96c4a538171ca87ff751a61cc2e46f4b19ddc326dfa6469518f415a1b332093aa3ed90f48623bc1317abc67202d0a53b8b90bb4f60a6dd89b36bfbc1799bab21579db071d99c9cef2e3a1de6d442bd562d6302eadd14644ab5e2e72f9b6fb3401a9efcac70a8b2a7cb7cb0131f44c096753909d2f0a9b8717fc7e0f64360e7868365f3ccc7ee1cae0b6e241fcf7b768654dd8a0618da35abd4fc290dedc842", 0xab}], 0x1, &(0x7f0000000200)=[{0x88, 0x119, 0x3c, "abe3efc4cb3cc6b6af28aff38bca7557750fa1f62fa5b3483a6b1005cfd53effb83cbcae73e089ce84d29536228f66ca6773b5505e143565b3e536415e03bf5370d6a7f5adbda743e167cdf4d5e4440419924cbc7de39b2eeebea25b75d6a2a5db686de42499879030e3b55bb3ebb4002a04b665af"}, {0x78, 0x13b, 0x0, "71d9ab6be5fc8db207968db42a2a7542d5d713d2d084a9e4c8b3564d77d94e6675020d2e0eb3b61fa09057c4209dafbd38ca6709a652e976174df33d6099c50ae0bcf917a1b7cfabf52f8988ef024fae12abfc87090b44e398b03fdbbfc98a075b7c2ca6"}, {0xe0, 0x29, 0xffff, "a8ae16d2a56a1765869434bd0edae6b3fe80bc23e4fe42c65c131c489358d66e5b4660dd79fb2ac8f7ed33d3c3916ae1af2e814daa2e5e62314a76f74f102ffd8ed11cfa9afcf1834ece1f20732582e69d91a89a7cd416efdfc319fca51c03be9319ee9b41037389fec100d262da76cbb97a41285ab6e21eae9afda84218c66b49ae55b0b35a2994c1dad7712b4e2f4d5cd5dfca9f7cb2ce09bbbd12dd4b1063e4d77a3b4d401119babe4aa1a87430eb0aa2037d26e797a4203db2b8a693f3930bc6b26725cf5f9f97e2fe"}], 0x1e0, 0x40000c4}, 0x20000000) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000014c0)="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", 0x57f}], 0x1, &(0x7f0000000240)}, 0x0) 2018/05/01 13:44:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xf0ffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:21 executing program 1: r0 = socket$kcm(0x29, 0x80007, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa0002, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x9, 0x80, 0x7009836b, 0x6, 0x706a3fd9, 0xb076}, 0x5}, 0xa) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xc, 0x0, 0x2, 0xaec}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x9}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x2) 2018/05/01 13:44:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9effffff}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001800)='/dev/dsp\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000001a00)={{0x80000001, 0x0, 0x7, 0x6, "e5132122489a6a1a7e7b437c8c601f92c6faeec0016706b2999c2ff19b514993ed7bb01d57afb8894f088c09", 0x7}, 0x0, 0x0, 0x100, r2, 0x8cf, 0x3, "bc3ecbdc48563bbe6111ad287bfc2c6b393c0e701d614a3331a513c39295cbe6ce6125b6c0fa86c30622db7bbef4ca1b490b83dc74214667e958ab25fc7188b1", &(0x7f0000001840)='\'\x00', 0x2, [], [0x7fffffff, 0xdcc, 0x80, 0x5a1]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002bc0)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000002a00)=[{{&(0x7f0000000300)=@hci, 0x80, &(0x7f0000001880)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, &(0x7f0000001940)=""/187, 0xbb}}], 0x1, 0x0, &(0x7f0000002b80)={0x77359400}) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001540)={0x0, 0x4}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000018c0)={r6, 0x40, "c41aa9d0bbc60b1e8b2ed11da6f665e1db4ba0dfde9620580c6f32d3fc312be581257bcd06dc4af2d8691a2bb0633dd5096ba8664034156882fd0fa9e89cefd6"}, &(0x7f0000001b40)=0x48) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00000015c0)={r6, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001680)=ANY=[@ANYRES32=0x0, @ANYBLOB="4000000044a7cfd114c50683d8353afe8d9e1b7e438c8a525616e29606bfb233514761160f9da92453a14b03060153d39fdf083152bf3069f277a9cf2852650074391769c8aeb31a8d0b862ecfe8a4a8c962ef40f5fff365c904ab1db2feb30fc3b7aa0cb91ae55d4da9881810a1aa2607ef7fd51248ecbc34bccd15702e4b7a00000004488e29d8d8a5746fcb1661dec235927462933c125f1f71d84207457575275a9910e860db6e90f17bb7b47189071c6abc07d2e9f7b01f6c48b7d1c25bfed1bf761015a08012b342695521a161529bc787b67d1f2d11205a955db8eb3bcac6d8e2dff6d6c5dd5bd0b4b6486ce8e83a8963c1ef012e"], &(0x7f0000000380)=0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r7, 0x2, 0x3}, &(0x7f0000000400)=0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001780)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000017c0)={0x2, r8}) 2018/05/01 13:44:21 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x6000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xf80c, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x4000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:21 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x22802) fcntl$setflags(r0, 0x2, 0x1) unshare(0x60000000) bind(r0, &(0x7f0000000180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x80) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') exit(0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x15, 0x3b, &(0x7f0000000080)="3f22bcc4be363ebafa38923fd709a2216536949c87691de3c9f66191df1e40ed97537d0684ed7ff7d562c2ed30fa52d1445f1cac2f3b01d5e666f6"}) close(r1) 2018/05/01 13:44:21 executing program 1: r0 = getpid() r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x13, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xbf0a}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0xffffffff80000001, 0xffffffff00000001, 0x6, 0x3}, @call={0x85, 0x0, 0x0, 0x7}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa327}, @map={0x18, 0x6, 0x1, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x8000, 0x58, &(0x7f0000000140)=""/88, 0x41000, 0x1}, 0x48) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='gfs2\x00', 0x921cd4, &(0x7f0000000340)="f029d05eee48e13e31c98bd3bbb16a182257a5fc32c030332acfcc5eaa1470ed9feb4da90fbcf137d5c2583be45ca50ce0856b8c1517ee59f10414f2f6a91666a6aa4048f2628e2e209f0bf15cd691e784ee7afcabad1d28ec8b9e2a738327e2678e9025f74e6e14e47bbb9dea1159dc8fd05f048e5aaa813fe4840fab4f8e42266f39fb") write$binfmt_script(r1, &(0x7f0000000240)={'#! ', './file0', [{0x20}, {0x20, "402b21657468302f236367726f75705d776c616e302870726f632370707030042b6367726f7570"}], 0xa}, 0x34) perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x4) 2018/05/01 13:44:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x100000000000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:21 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x34000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) [ 851.003648] IPVS: ftp: loaded support on port[0] = 21 [ 851.019209] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 851.874843] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 13:44:22 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x9effffff00000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf0ffff}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x95c33e741c]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:22 executing program 1: futex(&(0x7f000000cffc), 0xc, 0x2, &(0x7f0000b7dff0), &(0x7f0000048000), 0x1) 2018/05/01 13:44:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x9c, 0x7f, 0x80000000, 0x4, 0x16}, &(0x7f0000000180)=0x98) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000380)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'gretap0\x00'}}, 0x80) r3 = dup2(r0, r0) sendmsg$can_raw(r3, &(0x7f0000000d00)={&(0x7f0000000c40)={0x1d}, 0x10, &(0x7f0000000cc0)={&(0x7f0000000c80)=@can={{}, 0x0, 0x0, 0x0, 0x0, "cbd735a63404bfad"}, 0x10}, 0x1}, 0x0) 2018/05/01 13:44:22 executing program 5: r0 = socket(0x10, 0x802, 0x0) getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000180)) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x9, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, r2, 0x0, r1, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006b000420bbfc00020b00ff00090000001400eb08001900000000b7", 0x24) 2018/05/01 13:44:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x6, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:22 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xf000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:22 executing program 6: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x3114c1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xca, 0x3, [0x1, 0x101, 0x4]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xd34}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x81, 0x4, 0x10000, 0x0, 0x1, 0x4, 0x3, {r4, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x799}}, 0x0, 0x3709dc98, 0x5b38, 0x9, 0x35ec}}, &(0x7f0000000440)=0xb0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f00000001c0), 0xfffffef3) read(r5, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/01 13:44:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xffffff9e, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:22 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x100) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x5}, 0x44}, 0x10) 2018/05/01 13:44:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x300000000000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0xfffffffb]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:22 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x3f00}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) [ 852.172384] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xb00000000000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x140e0000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:23 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xf0}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x400000000000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x2]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x0) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b2d7a042adb71a52505946ca8d1e2ecab98411952b6b673b63a69f95d09350eebb892bbd2aafd8752c959185a933345fc1b3c72afb2881a9d809b4dc6bf360a9"}, 0x48}, 0x1}, 0x0) 2018/05/01 13:44:23 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x8000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x3b, 0x3, 0xfffffffeffffffff, 0xe7}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}) 2018/05/01 13:44:23 executing program 5: r0 = socket(0x10, 0x803, 0x8) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000240)={'syz_tun\x00', @ifru_ivalue}) 2018/05/01 13:44:24 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xffffff7f}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:24 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xfffffffffffff08f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x8) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000002040)}, 0x0) 2018/05/01 13:44:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x10, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000000000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0xffffff7f00000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) [ 853.410808] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x40030000000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:24 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:24 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x20000000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r2, &(0x7f00000001c0)=""/72, 0x0) 2018/05/01 13:44:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xe14}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xa00000000000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:24 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x4400) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280)) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = getpgid(0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x404040, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000000c0)={{0x1, 0x2, 0x6, 0x0, 0x596d}}) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) fcntl$setown(r5, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/01 13:44:24 executing program 5: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a0000000000000000000000000000000000000000000000000000000cecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000050000005f42485266535f4d", 0x48, 0x10000}], 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="000e06ef9e024fba3ac0ec68ee3d326ce589f319f6e058930f01d8b8a44e43970984ba538396fe0ce73884b8cffa3c046f9461691edf"]) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000180)=0x7) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000002c0)) 2018/05/01 13:44:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x400000000000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xf0ffffff00000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:24 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xf}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x80ffffff}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0xfbffffff00000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfcffffff}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 853.666516] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:24 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x3500000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x300}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:24 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x900000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x800000000000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x4000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) [ 853.919611] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x600}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x9000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:25 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x9effffff}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf0ffffff}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:25 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x400300]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:25 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x80480911, &(0x7f00000003c0)=0x100000000000007) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x1, 0x401}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x7b}) 2018/05/01 13:44:25 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x4400) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280)) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = getpgid(0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x404040, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000000c0)={{0x1, 0x2, 0x6, 0x0, 0x596d}}) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) fcntl$setown(r5, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/01 13:44:25 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000380)) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff2, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000240)={0x5, 0x4, 0x6fa, 0x6, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, &(0x7f0000000100)=0x84) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000180)={0x20000000}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') bind$alg(r2, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r4, &(0x7f0000000040)='<', 0x1, 0x8000, &(0x7f0000ec3000)=@nfc={0x27}, 0x80) sendfile(r4, r3, &(0x7f000013bffc), 0x59) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000000)={'bond_slave_0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="15bdcd3cb359e74d16fb664654e489cb1bbd4406f2d3d3fc090ef7e7e05aa5d7b20660cd0dd3bdad4cc2b5c64af76a431df187468b6400000000000000002730fe47d6697ad5e3f3c92fb612db805c9a9d71dcaa3d2a6a"]}) 2018/05/01 13:44:25 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xa}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x900, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:25 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0xffffff80]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:25 executing program 1: mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0, 0x1b07f, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) 2018/05/01 13:44:25 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x40030000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff00000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 855.153478] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x2, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:26 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0xffffff7f]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:26 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x3f00000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfbffffff}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9effffff00000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 855.324625] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x800c0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x4da, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000001c0)={0x2, 0x0, [0x9, 0x2, 0x3a, 0xff, 0x32, 0x2, 0x8, 0x2]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @random="a120b36f01ef"}, 0x20, {0x2, 0x4e21, @rand_addr=0x9}, 'irlan0\x00'}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000300)=""/66) sendto$ipx(r3, &(0x7f0000000140)="018d2bd9b9318c080607f5ee66c8a05ddb81f49ea2f38e3ee1e77ff7670deaae59a07432aa54489bfae9b3532c9c7badd8b8c128f832657b280c907c6346", 0x3e, 0x0, &(0x7f0000000180)={0x4, 0x7, 0x6, "11540b881894", 0x7}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="b8", 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000700)="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", 0xc48}], 0x1) [ 855.458479] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0xffffffffffffffff) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2059fc58800, 0x20102) ioctl(r0, 0x3ff, &(0x7f0000000000)) 2018/05/01 13:44:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x900000000000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:26 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x8000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:26 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x2000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x300000000000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x5000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:26 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002dc0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x0, 0xfffffffffffffff9, 0x8001, 0x2, 0x10001, 0x9}) pivot_root(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r1) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/05/01 13:44:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 13:44:26 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x900}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x5, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x0, 0x2, 0x7f, 0x2, 0x5, 0x101, 0x7, r3}, 0x20) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000140)=0xdf8, 0x4) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/01 13:44:26 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x400300]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 856.014442] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:26 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xa00}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x8000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x500}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e1f, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)={0x0, 0xfc3}, 0x8) 2018/05/01 13:44:26 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x4]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:27 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xf0ffffff00000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x600000000000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 856.255963] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 856.397362] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:27 executing program 1: socket$inet_sctp(0x2, 0x800000000000001, 0x84) 2018/05/01 13:44:27 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfbffffff00000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:27 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xfffff000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:27 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x100000000000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x140e}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xf0ffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @loopback}, &(0x7f00000000c0)=0xc) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x149200, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0x5000) 2018/05/01 13:44:27 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 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) getitimer(0x2, &(0x7f0000000040)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r3 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00004acffc), 0x4) close(r3) fchown(r0, r1, r2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) getpgid(r4) 2018/05/01 13:44:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x100000000000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:28 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x2000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000000000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 857.384166] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:28 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40, 0x0) accept4$unix(r2, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e24, 0x200, @empty, 0x400}, 0x0, [0x8001, 0x6, 0x100, 0xfffffffffffffff8, 0x7f9, 0x0, 0x1, 0x9]}, 0x5c) vmsplice(r0, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x1000}], 0x1, 0x4) fcntl$getown(r1, 0x9) ioctl$KDSKBLED(r2, 0x4b65, 0xe33) request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='mime_typelovmnet0\x00', 0x0) 2018/05/01 13:44:28 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x0, 0x7530}}, 0x100) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="66b9cd0a00000f320f20d86635080000000f22d80f073e0fc72b0f01cb64de330f20c06635020000000f22c0baa00066b856daa3d466ef260f01cff4", 0x3c}], 0x0, 0x56, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 13:44:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x300000000000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:28 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0xffffff7f]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:28 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xf000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffff0}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:28 executing program 5: r0 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000480)=0xffffffffffffffff, 0xf1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @rand_addr=0xe33}, 0x12a) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x8, 0x1, 0x2, 0x8, 0x2, 0x9}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000e00)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db192af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea33f2e347305da36e61007d2aaf1ce979cc1a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be266ff227bacf436396189e30d94416a092a7c0c4c0b7556cbf2de6040beedeef0de68480799b05a0376b6130643c69c639ed5e4075e65020000003b83c3", 0xc9, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffff775c, 0x3, 0x1, "60ef6f0c48e5f949e72915a8e0fd062832c35203827caaf388c0e4f88e43e8b0509a3939302c0a4dc4fbaef9f454f1a6f4f9e86c7733e49f58af14469aeecb1e56a1fe9bdbd9b8ef48e00304c4fa13e8"}, 0xd8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'veth1_to_bridge\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000600)={@dev={0xfe, 0x80, [], 0x11}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff, 0x38, 0x8, 0x500, 0x7, 0x10, r2}) sendto$inet(r0, &(0x7f0000000680)="7af3513a40d969e222342cf83bfd0c0df5696b5792d9163db9c068ef758dd512f0e502958f4ec3e32a87f2d6b050030da9748db38f9e6ba6fcdd1eb7a022b47a932f9acaa84c5e272cb7608791644bdc07fa33029fb40f000f177756703206af08b4a82277bb53bbde02", 0x6a, 0x800, &(0x7f00000004c0)={0x2, 0x4e20}, 0x9) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e23, @broadcast=0xffffffff}, 'tunl0\x00'}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000003c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400), 0x0) bind$ipx(r1, &(0x7f0000000440)={0x4, 0x10000, 0x2, "c457866fe3a1", 0x8}, 0x10) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000500)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40c15602d771e2deccff84ea2d203f03b2caebf8a2e0b55b80928836c9eb9c0ce5d3ce1135bc8581a0c58682f74c9dcb7574931532809968e8fc2654dcbc3206920857f5cfbf0a945ed0144b7834", 0xeb, 0x0, &(0x7f0000000340)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000380)=0xc) 2018/05/01 13:44:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x80ffffff00000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:28 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xf0ffff}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:28 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x4000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) [ 857.540916] binder: 14944:14958 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/05/01 13:44:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xf000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 857.584151] binder: 14944:14961 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 857.633635] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:28 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x2}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xb00, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'team_slave_1\x00', 0x7fff}) flock(r0, 0x4) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) epoll_create(0x15ef) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfff, 0x3, 0x0, 0x5, 0x6, 0x8, "e1fb1b3a3be776740d5ec1e5dde5f76f32a9501e8085ccb8f899dc2d7ababc30800787edecfc17b59327330ed239835afc6cd53b283b29e2d60e14372f166729", "03e3c6d3fe4815ab53f0d4d72bd1024652755ff514d237382f53a442473ffea3458792406b56c83dac0c54cd19fac0037dd4ab2b8bd6ee9a9daa4845ab33c66b", "5c09b9be1619c144016bcb7ee75c96d4adc61981e1d7fe9f173f912c4559b6c2", [0x5, 0x3]}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/05/01 13:44:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x700}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="22ebd9cfe18000000234000000000000000000000000000000", 0xa4) 2018/05/01 13:44:28 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x80ffffff]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:28 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400), 0x3e4}, 0x0) epoll_create1(0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="80e6c218cac91bc26441dd3b7ba0000000001fdd7d9689e7d439000000950000000000000078e88368327b07fc90f222d1a4a8185653e9fd5e28be37579c1c348fd9f0cdf1bb42d935ea0a0a2c915e0a26ecf01a3db3ac19970943ec73891b162daa0e8c53e32eebcde9384022c02180298f54e7f55bbe8afba9624ad54ffa0a8d0e0bc23d481f2788c5f659cb75e522ad1a1102eb92491957908475143f0970ac32b42fa9e6"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000400)=0x54) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r3 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x81, 0x1) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000300)={[0x101001, 0x0, 0xf000, 0xf000], 0x1, 0x5a, 0x4}) r4 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x182e, 0x10000) setrlimit(0x0, &(0x7f0000000280)={0x3ff, 0x5}) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000080)}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'veth1\x00'}) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/05/01 13:44:28 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xffffff9e}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:28 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x80800) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x4000000000000001, 0x0) pread64(r1, &(0x7f0000000640)=""/56, 0xffffffffffffff27, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @dev}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000280)={0x6, 0x2, 'client1\x00', 0xffffffff80000002, "b8ad044e63848074", "438715d8ec9b0be2e52fcf5fd300fb0a69e8804077fe3badcc3399e3e9966e51", 0x3, 0x100}) pread64(r1, &(0x7f0000000140)=""/119, 0x77, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000000c0)="6504f8f00687b7f5b70e5b501a8adbbb1e7a1665dd8bc9e58e8effee801caf98821978c2fea4de1f7d6b0ae1f8b46ea419d8fbb8f724", 0x36) fcntl$setstatus(r1, 0x4, 0x800000000004000) write$fuse(r1, &(0x7f0000000080)={0x10, 0x0, 0x1}, 0x10) 2018/05/01 13:44:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x700000000000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x300, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:28 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0xfffffffb]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:28 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xffffff7f00000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf00}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xfffffff0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 858.096285] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 858.257945] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0xfbffffff00000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2000000000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:29 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x400300}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x500000000000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:29 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2000000000001, 0x200000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000880)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0xfffffffffffffffd, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r7 = accept(r1, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x2, 0x0) write(r8, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f00000002c0)) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001680)=ANY=[@ANYBLOB="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"]}, 0x424) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r1) 2018/05/01 13:44:29 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) accept$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = getpid() ptrace$cont(0x18, r1, 0xffffffffffff8001, 0x4) getsockname$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) getpriority(0x1, r1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bpq0\x00', r2}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000280)) process_vm_readv(r1, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/156, 0x9c}, {&(0x7f0000000380)=""/220, 0xdc}], 0x2, &(0x7f0000000800)=[{&(0x7f00000004c0)=""/189, 0xbd}, {&(0x7f0000000580)=""/9, 0x9}, {&(0x7f00000005c0)=""/8, 0x8}, {&(0x7f0000000600)=""/203, 0xcb}, {&(0x7f0000000700)=""/201, 0xc9}], 0x5, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x21200200}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x40, r3, 0x0, 0x70bd2b, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) sched_getparam(r1, &(0x7f0000000a40)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000b00)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000b40), 0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) timer_create(0x7, &(0x7f0000001c40)={0x0, 0x3e, 0x1, @thr={&(0x7f0000000bc0)="e3087fe428a2fa7f9953e055709504eae0caf61ee91ee0c3280ebd1bcc7dc20044e1eef4f4c989e71b46869fe617fb716e6d5b9def46d8db335e009eef0bf17bc4630eb2eda799ed4ee69e241877906100d24e771bcebf269c5dd502d553fef061d4206847725b19854e3f", &(0x7f0000000c40)="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"}}, &(0x7f0000001c80)=0x0) clock_gettime(0x0, &(0x7f0000001cc0)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000001d00)={{r6, r7+30000000}}, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001d40)={0x3, 0x7, 0x13e8, 0x2}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001d80)=""/45) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001dc0)) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x40) statx(r0, &(0x7f0000001e00)='./file0\x00', 0x2800, 0x40, &(0x7f0000001e40)) 2018/05/01 13:44:29 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1ef) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000018c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001900)={"6c6f00ea00000000001f3c74e8a700", r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) memfd_create(&(0x7f0000000180)='\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000500)=""/231) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0xc6dc, 0x2) [ 858.892042] QAT: Invalid ioctl 2018/05/01 13:44:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xa000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:29 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x5000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x600000000000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 858.914905] QAT: Invalid ioctl 2018/05/01 13:44:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x1c743ec395000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) [ 858.978509] QAT: Invalid ioctl [ 858.996132] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 859.010915] QAT: Invalid ioctl [ 859.011348] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:29 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xa000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x1000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:29 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = semget$private(0x0, 0x5, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000080)=""/54) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x80) recvmsg$kcm(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/210, 0xd2}], 0x2, &(0x7f00000011c0)=""/150, 0x96, 0x7fffffff}, 0x2140) 2018/05/01 13:44:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x400000000000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x6000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4000, @perf_config_ext={0x7fff, 0xb4d3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='ns/uts\x00') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) 2018/05/01 13:44:29 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000e53fff)) 2018/05/01 13:44:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x10000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:30 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1b0345", 0xffffffffffffffbb}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000080)=""/246) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/01 13:44:30 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x600}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x400300}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:30 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000000140)=0x41, 0x800) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0xffc3, 0x0, &(0x7f0000198ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmmsg(r1, &(0x7f0000003280)=[{{&(0x7f0000000280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)}}, {{&(0x7f0000002c40)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002f80), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) sendto$ipx(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x0, "51c4dedc25bf"}, 0x10) 2018/05/01 13:44:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x2]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xf80c000000000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:30 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x3f000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 859.394971] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:30 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xb000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xffffff7f00000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)={[0x39]}, 0x1) r2 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="fd25f70b5166a824ed91d4088f36c06a9b71da79582a2dbf1bc745b263d9bbf9bfe8f3a9e4e3c8442e883c13794811fd3abb4a03d2761c53af27b1fc8c4f7a3df98d90db8c5f9ae496bd876bffdf705d87644b8c62c353d36de4ad287ad353abfc4ac4c8a868159ce00d5cb708c53e234a2298c53617b305c1ff9a1c5a5260eb943b122e4a238bc6ac2ead494a2e466ffce9b362371a3932d212f1d4ec141eeafb83d4f956bdeaacae7522f8dd8e7829", 0xb0, 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f0000000240)=""/4096, 0x1000) [ 859.667285] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x34000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:30 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/01 13:44:30 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x800000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xfffff000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffb}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:30 executing program 6: write(0xffffffffffffffff, &(0x7f0000000000)="27000000140007070375009700310f0a1e1100103b0c709bf00000000200a30000000e00003964", 0x27) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000240)=""/30, 0x1e}], 0x1) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000001, 0x505040) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x8, 0x8005, 0x7f, 0x2, 0x6, 0x1000, 0x3, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x9}, 0x8) 2018/05/01 13:44:30 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) getsockname(r0, &(0x7f0000000080)=@llc, &(0x7f0000000000)=0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0xf74) 2018/05/01 13:44:30 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xea0e0000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:30 executing program 6: personality(0x480000b) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/05/01 13:44:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xf0ffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x95c33e741c]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2000000}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:30 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x6}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_team\x00', 0x0}) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040)={0x1d, r1}, 0xc5) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x201, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080), 0x1) 2018/05/01 13:44:30 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x301000) getsockname$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8931, &(0x7f0000000040)={'bond0\x00', r1}) 2018/05/01 13:44:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffc}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 859.970836] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:30 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x9}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:30 executing program 6: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x153, 0x0, 0x0, 0xa8, 0x0, r0}) unshare(0x60000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0}, &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0x205) bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={r2, r3, r4}, 0xc) getsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000200)={'syzkaller1\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000006c0)="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", 0x1000) getsockopt$inet_buf(r5, 0x0, 0x3f, &(0x7f0000000600)=""/129, &(0x7f00000002c0)=0xfffffd5f) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r5, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt(0xffffffffffffffff, 0x3f, 0xffffffffffffffff, &(0x7f0000000500)="a8fb81a11568b7688100ce04406304dd8f9a3bd211", 0x15) socket$inet(0x2, 0x0, 0x5278) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/05/01 13:44:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xfffffffb}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x9effffff00000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:30 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x5}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) [ 860.192825] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 13:44:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x40030000000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xf00000000000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3f00000000000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:31 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x80000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00000003c0)={0x8, 0x101, 0x720c595, 0x4}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000400)={'IDLETIMER\x00'}, &(0x7f0000000440)=0x1e) socket$vsock_stream(0x28, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) poll(&(0x7f0000000000)=[{r4, 0x211}, {r0}], 0x2, 0x53) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000300)={'TPROXY\x00'}, &(0x7f0000000340)=0x1e) clone(0x2000, &(0x7f00000000c0)="1ed55c9637ca1f89b298d33125feb3ceb6d6992866bc7a3e91ddb76804a6de1557665fb09f06c46808dc0484129ac79c8087059372d186af72d3943ece4f52a6beaf62701390f93d5681a223390f9c64449cf0ba86f48a2e9fe9c84effb781a5229e437dc43927a809bb591feb5d3e509876813851f4734ff38972cbf438c8133172cafa53feb961699cfdfcd5a307a01e2202addba184e9504679490219964004e40329ef81c03f632df557048ea6a74dffe816376a1edc6fe06e07c8311191e20060b2826519448350f5b61ca8519f1c7d346ddf1ec465b5cb1c8d0a545c3ea85e", &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000200)="bd8a3f35dfcf42ded953873773a88b54521df7819a3cf3c959b327e10c6cd180f78d1c5c5e437c28a88a1009975b7d99110735cf0c712e5a07bd044b29caa1cf11f4eaeeb1b6114938cbece1f12ab4fd745853b5a3e945921a5d54e279931207f85e14e4e6da44457d3b60ca426f0947982c10e8c169261a0a4ecdda213e89f1789405615d190172155f7bc0d2c56b0fbed24497d752a6b8bda607b741f5b93d57d72f3cb02f73fb4a9cae63ca4e94861b658338bd3a60aca425146c58a95651f5c2016e0e59be") 2018/05/01 13:44:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffff000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 860.293518] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xfbffffff}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:31 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x500000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) [ 860.411864] device lo entered promiscuous mode [ 860.458272] IPVS: set_ctl: invalid protocol: 56 0.0.0.0:20003 fo [ 860.530452] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 860.548728] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 13:44:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x300}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0xffffff7f00000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:31 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x1000000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:31 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x4, 0x3, 0xfffffffffffffffe}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000031000)={0x0, 0x8}) 2018/05/01 13:44:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfcffffff00000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:31 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@multicast2, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000800)=0xe8) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) r3 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r4 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r5 = dup3(r1, r4, 0x0) dup3(r3, r2, 0x0) r6 = epoll_create(0x3) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x4) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f00000008c0)=ANY=[@ANYBLOB="66696c74657200000000000003000000000000000000000000000000000000009c000000d54a6d1597aa628b5b7d1120304f9ec7bcdf38d7e4dbb8c8facde71affe3438e7f8ae37f6c12c37504d785060000000000000002527ce5246032c200080000c2e25b2174aae49eccf3752f110cbdb0e8dd35ce05480dd612adf97e74d68e4a66ee2642805378dd69749b76d105f997b7267522bee6eda1aae4c931eee4abbef6d8cf9dc07c2278c273bf0000899c64d05c68387ac3f77f0b6a20e46600cce768a97d5b8588f23223526fa44c9f88667c12319f350bd4a23047ac08410237b9e12a9c03a941fbb804756bbdb1611a8f4c1c850c558c1ba6c931dec78baca31b6af0dc231b88b42822a835c51f87"], &(0x7f0000000440)=0xc0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./bus/file0\x00', 0x4, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000100)="e0b51f64d336e7f3fc03069f9cf907f9524c2f578c9dd791f4598d4e", 0x1c, 0x3}, {&(0x7f0000000180)="26379801e4f30ae3dfc1682d01248c7de3b24c27126fd2b5912ed50a500700ba0673fa4f9414d3f403117935052287d8d56c599ccdd795375b7f59d8acb9457f1a63b2a82e31d08ef10b0c4a3860ef364662700483d724436ee9b81aba28a90168c75fa2ac42c1eb9335d167c180096981", 0x71, 0x836}, {&(0x7f00000002c0)="414ce945e3ed36e389", 0x9, 0xdb7}], 0x221480, &(0x7f0000000480)=ANY=[@ANYBLOB="6f76657272696465726f636b7065726d24890c00006e6f726d616c2c00"]) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f00003d6ff4)) getsockname(r5, &(0x7f0000000600)=@ethernet={0x0, @remote}, &(0x7f0000000680)=0x80) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x5) socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xfffffffffffffec6) r9 = getpgid(0xffffffffffffffff) setpgid(r8, r9) setsockopt$inet6_tcp_int(r5, 0x6, 0x18, &(0x7f0000000140), 0x4) 2018/05/01 13:44:31 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=@setlink={0x40c, 0x13, 0x702, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, 0x10310, 0x10000}, [@IFLA_VFINFO_LIST={0x3c0, 0x16, [{0x3bc, 0x1, [@generic="42c580b92a230ee20bc3dc5ad98ff2eee9713306ee0b7dd2a623b9f103b782da99d0dc206b9121098fce4a89e2e32f9d21b1d3d6447748b359b8570f0c98c1a7dae6d1672692607c8da8525776ac4e6d9111bd434326af9f678afb52fac535ed6a9e8dcb7af1e764d904da12900f350b363381451dd381", @nested={0x134, 0x8b, [@generic="24bbd932d01ec6020580b9058efecf8004b7b59c0a7f8db67c07f23adcafdc3d30ce602551595dcb99e4fef45a6790139f2098b6ab2b7bd8f696b894800ffa00feb09a53da0d226b377efdf863e29b4e382f6fed570cc9b92af6adcfef66284d067bfe47c8b00f12a99f16c898d983672f30d124e1087675a26ffecd68792482fd25c12833cf78e2d9c6641ebb90a5acf670fe6eba93f1595e2fc712c8903d8ceb", @generic="93e537852c45130b6a8c2fba89997bbc043e40d1b4d74b965dbdd51c2f765f875aac188419e52c35070460d9fb446534e34fafcce5ab754b753a919aad9febb8cf955937", @generic="b4711314fa10a78c4a51ad5e1938a1962d87ef709020e79a100ad51a1d48e7dd0d1bb1f8dfb59d85b7e7b01c65bd0b72aef49632e97e074aa2f949d224308a0cd254fc738a9f194353"]}, @generic="65776533a0464bdaa9951b03261fc284ed5966be70f45ee6f3860dcaa26eed40c11e42af5bac4a9776d0dc3481e38365cb8b358c69df447f2e0263fb00c7dcb05eb468b32526c320f189bb046823768ac4c4a1b22cfa61c0a2cb8f208e8a8b180a01ce30781020e723050a54e676c1b74fac16ff47c2271ceef9dfd654fab3d0accb1b90ef4233897e41826f8da14a4ac92b3f66087bf3dde9936d204faa159b", @nested={0x164, 0x39, [@generic="07418fbcdfa2", @generic="a95263450e6d54c2a5aad34cdb1240d026d5dca53604a076d7d33391", @generic="536a03cb66b94479a0f120166edcc422cdaf754143595c4345d70e5e5c6bd24e1c2ff138bce188e69146f5f30e08119b289a9ecfee5aef781d1e668e83d671ad98b5e6641e5c6718ce176b0ee6f9c8d70253feae000bae5f3f", @typed={0x14, 0x3f, @str="6d643573756d24776c616e3029fc"}, @generic="a74943b25d0e8cb6d6c0112272b0949f4e805a7c36323bf462be5266e2fa9cadf65088ffc7", @generic="6e205275f8acf23f7be1455ae6efadeb74236af7279f040ac6794ce1e429c9c69ab9af13a7519618c0ec382a0dcf82a076da0f5595541f22f774fe607a663e94dd1edfba75c2d581163ed182e2e53a90ef30070198558ae2587920254b3bb204972ed07f5c7a151305466502f0b028d9e8962fa400fa9e389b88c1f158d5b3d51b3f9dc1782927be2b4216479a926983d26a81749f61db4e2bb4085a509aadb3caff017bc26fcbc4a7bb7808"]}, @typed={0x8, 0x6, @fd=r0}]}]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x8}, @IFLA_OPERSTATE={0x8, 0x10, 0x4}, @IFLA_LINK={0x8, 0x5, 0x52}, @IFLA_IFALIAS={0x14, 0x14, 'bridge0\x00'}]}, 0x40c}, 0x1, 0x0, 0x0, 0x881}, 0x4040) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000200)='\x00') r2 = semget$private(0x0, 0x101, 0x0) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000040)=""/173) arch_prctl(0x1004, &(0x7f0000000100)="81d3611c63f7b7967fcf3cd928575c379ddf7bc09e6f2b458175c238719aaf0e4ff777722c35f3b7efd1a8ae74abe9ffd7b82eab2da15408788123855a2132f9b369e4e8a73afd5755395c08ba637c4d5686f04c514599063de1ca5b49d385497f1ebf27704cd24b89286b8af7546e2a734d65dc8e57c1d52e2372018f7f1d6a251478cadeb5dffd9ebb06f1f4ef073419fd0293ed5c3e53967a0e05e01a1fc3ae61e974f2d9214607accc4ea252f07319827be38d69165871816f28b760ded7f9850e1a071b13329eb30b315eb3e7b4da82a30411f62c5902d20b96bb10551906b55c7f018013004ea1bf14") 2018/05/01 13:44:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x5000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 860.604702] IPVS: set_ctl: invalid protocol: 56 0.0.0.0:20003 fo 2018/05/01 13:44:31 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xa00000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xf, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0xffffff80]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:31 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xb}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:31 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0xb, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 13:44:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 860.870750] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xb000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:32 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xeea}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:32 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x80ffffff00000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:32 executing program 1: socket$inet_smc(0x2b, 0x1, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x80, 0x42002) r2 = dup2(r1, r0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='gid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000040)=0x10001) write$cgroup_type(r3, &(0x7f00000001c0)='threaded\x00', 0x9) 2018/05/01 13:44:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:32 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="6d000000b405f18de599953452e523882d1ce75db330ad6cd1b5b8fcb665d2dce4bf027ef341d440406a5a3ef58aa1272d21218fca3f54fe5a12ad66ea5f98c3daac8d9a4bea285e1911cab668341e3024a357a366cda2f283996469d2bdac163cfb9ec7d6bdd2f2601664ddb4c6fb3334559550ecdd58c93b6f3e68f3b31fb123adbbbe9ff9847f8a492384a2686337b2aa5ae8ecbdafe6f4b817b2f3e58d5e6492341940ca65c15b43683815c609c584cbc1fc275b"], &(0x7f0000000180)=0x75) r2 = socket(0x80000000000009, 0x800, 0x4) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0xa, &(0x7f0000001000)="c5350000", 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setlease(r0, 0x400, 0x1) 2018/05/01 13:44:32 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4000000000000, 0x50000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/01 13:44:32 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xf0ffffff}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3f000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xf80c0000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:32 executing program 6: socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xc78, 0x1) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x1, @empty, 'team0\x00'}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000080)={0x9, 0x5, 0x3, 0x401, 0x5, 0x8000}) getrandom(&(0x7f00000000c0)=""/166, 0xa6, 0x1) 2018/05/01 13:44:32 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001b00)={0x0, 0x2, 0x4, 0x1f}, &(0x7f0000001b40)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001b80)=@assoc_value={r2, 0xce}, &(0x7f0000001bc0)=0x8) 2018/05/01 13:44:32 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x8}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:32 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x200000000000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x600000000000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 861.912286] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x0, 0x7}, 0xfffffd70) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000003000)=ANY=[]}, 0xc100) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000300)={"66696c7465720000000000000000000073ee66a30000000063133baf00", 0x42, "4e99ef5f1ac55242f6776df8123c019a824891bb713a0180fd25f664e5ee758365116fdbe6916f5514f69a9633c23599701edd1858133e3253a55ec92aa296a5ff2e"}, &(0x7f00000002c0)=0x66) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1, 0x101800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/05/01 13:44:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x400300, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x140e000000000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000040)="893c83f22de95227d2cc7689cdf9a3c35d79fbe469842713c60feaa91cfc92e3c27d86f660c8cfc1b9617537a497bccf7a895c35a706ccfa02e9f4491a10be7324c9891609f6f37ae20df2ddb7acc227b6bda653782836b25d8291ae44d058", 0x5f) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/01 13:44:32 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x100000000000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x400000000000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:32 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x5, 0x8, 0xfffffffffffffe01, 0x1, 0x7fff, 0x2, 0x2981, 0x4, 0x3, 0x28f53dca, 0x3, 0x2000, 0x7a3, 0x100000000]}, &(0x7f0000000100)=0x100) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000001c0)=0x5) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7, 0x1c, 0x3c, 0x800, 0x3}, 0x14) 2018/05/01 13:44:32 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x1000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:32 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x1000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:32 executing program 6: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x2181) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000040)={0x0, 0x40, 0x8, 0x3}) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[], 0xfffffffffffffc6a}, 0x20000001) 2018/05/01 13:44:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xfbffffff00000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x6000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:33 executing program 1: 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$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000240)={'filter\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f0000000200)=0x4) 2018/05/01 13:44:33 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x10000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/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) socket$alg(0x26, 0x5, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x1000000000000059}) 2018/05/01 13:44:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x500000000000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 862.423105] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x3000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0xfbffffff]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x200000000000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x2, 0x0, 0xa}) sendto$unix(r0, &(0x7f0000000000)="8a1dc24d44cc61f3b53b9ababaea80193c2ad7df1103c53d457631bacf1bf5253dc10989df5f550180eb700a4cd7833ac820af23f324eb38a8ed73b0f2e28cd02df9334d692b576a87054394fd45c713a1967d497fbe168539a432388be312548a7a83707a6b54a8dfa09614dd1ed09342b0c97e37a9ed4aadf8c8f1f74784b76fcd533c11110b4263432ede36eb7a9461f7d59b2e5efea612aacbac29d8dfd2842328371954608ba60bcdf33ef75504574a2cb72606bb113936dfe28bca7f85f4a66ea6b7c00300c371894d75af991a66ee286f8cea99d62d8decdefd5c959a447f8135d82ac3d8fddd0f9ec71160ea9eb925b523ac", 0xf6, 0x40, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/01 13:44:33 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xf00}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:33 executing program 5: clone(0x200, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000380)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000380)) recvmmsg(0xffffffffffffffff, &(0x7f000000d000)=[{{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/201, 0xc9}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x6, &(0x7f0000002500)=""/205, 0xcd, 0x10001}, 0xfff}, {{&(0x7f0000002600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002680)=""/102, 0x66}, {&(0x7f0000002700)=""/24, 0x18}, {&(0x7f0000002740)=""/64, 0x40}, {&(0x7f0000002780)=""/245, 0xf5}, {&(0x7f0000002880)=""/199, 0xc7}], 0x5, &(0x7f0000002a00)=""/77, 0x4d, 0x8}, 0x4}, {{&(0x7f0000002a80)=@hci, 0x80, &(0x7f0000003f80)=[{&(0x7f0000002b00)=""/86, 0x56}, {&(0x7f0000002b80)=""/149, 0x95}, {&(0x7f0000002c40)=""/76, 0x4c}, {&(0x7f0000002cc0)=""/67, 0x43}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/228, 0xe4}, {&(0x7f0000003e40)=""/250, 0xfa}, {&(0x7f0000003f40)=""/46, 0x2e}], 0x8, &(0x7f0000004000)=""/4096, 0x1000, 0x2}, 0x2}, {{0x0, 0x0, &(0x7f0000005100)=[{&(0x7f0000005000)=""/228, 0xe4}], 0x1, &(0x7f0000005140)=""/180, 0xb4, 0x5}, 0xc6f}, {{&(0x7f0000005200)=@ethernet={0x0, @random}, 0x80, &(0x7f0000006680)=[{&(0x7f0000005280)=""/237, 0xed}, {&(0x7f0000005380)=""/4096, 0x1000}, {&(0x7f0000006380)=""/231, 0xe7}, {&(0x7f0000006480)}, {&(0x7f00000064c0)=""/165, 0xa5}, {&(0x7f0000006580)=""/249, 0xf9}], 0x6, &(0x7f0000006700)=""/216, 0xd8, 0x1ff}, 0x3}, {{0x0, 0x0, &(0x7f0000007e00)=[{&(0x7f0000006800)=""/106, 0x6a}, {&(0x7f0000006880)=""/104, 0x68}, {&(0x7f0000006900)=""/89, 0x59}, {&(0x7f0000006980)=""/243, 0xf3}, {&(0x7f0000006a80)=""/218, 0xda}, {&(0x7f0000006b80)=""/177, 0xb1}, {&(0x7f0000006c40)=""/4096, 0x1000}, {&(0x7f0000007c40)=""/80, 0x50}, {&(0x7f0000007cc0)=""/73, 0x49}, {&(0x7f0000007d40)=""/180, 0xb4}], 0xa, 0x0, 0x0, 0x200}, 0x2}, {{&(0x7f0000007ec0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f000000a180)=[{&(0x7f0000007f40)=""/4096, 0x1000}, {&(0x7f0000008f40)=""/101, 0x65}, {&(0x7f0000008fc0)=""/191, 0xbf}, {&(0x7f0000009080)=""/3, 0x3}, {&(0x7f00000090c0)=""/4096, 0x1000}, {&(0x7f000000a0c0)=""/130, 0x82}], 0x6, &(0x7f000000a200)=""/240, 0xf0, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f000000b480)=[{&(0x7f000000a300)=""/131, 0x83}, {&(0x7f000000a3c0)=""/4096, 0x1000}, {&(0x7f000000b3c0)=""/51, 0x33}, {&(0x7f000000b400)=""/90, 0x5a}], 0x4, &(0x7f000000b4c0)=""/200, 0xc8, 0x1ff}, 0x8}, {{&(0x7f000000b5c0)=@hci, 0x80, &(0x7f000000ba00)=[{&(0x7f000000b640)=""/239, 0xef}, {&(0x7f000000b740)=""/241, 0xf1}, {&(0x7f000000b840)=""/200, 0xc8}, {&(0x7f000000b940)=""/129, 0x81}], 0x4, 0x0, 0x0, 0x11f}, 0x2}, {{&(0x7f000000ba40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000cf80)=[{&(0x7f000000bac0)=""/141, 0x8d}, {&(0x7f000000bb80)=""/185, 0xb9}, {&(0x7f000000bc40)=""/124, 0x7c}, {&(0x7f000000bcc0)=""/203, 0xcb}, {&(0x7f000000bdc0)=""/150, 0x96}, {&(0x7f000000be80)=""/64, 0x40}, {&(0x7f000000bec0)=""/4096, 0x1000}, {&(0x7f000000cec0)=""/167, 0xa7}], 0x8, 0x0, 0x0, 0x8}, 0x100}], 0xa, 0x20, &(0x7f000000d280)) connect$bt_rfcomm(r0, &(0x7f000000d2c0)={0x1f, {0x2, 0x3, 0x88, 0x3, 0x8d89, 0x9}, 0x6}, 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000340)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000d300)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x7, 0x436, @empty, 0x90e}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x90) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r1, 0x0, 0x0) pread64(r1, &(0x7f0000000100)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/05/01 13:44:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x400000035, 0x0, 0x13000000) 2018/05/01 13:44:33 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x30, 0x8, 0x401}, &(0x7f0000000100)=0x18) accept4(r1, &(0x7f0000000180)=@un=@abs, &(0x7f0000000240)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x401}, 0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) 2018/05/01 13:44:33 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xb00}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x2000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x40030000000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xffffff9e}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 862.731086] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:33 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10, 0x0, 0x0, 0xea0e}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xf000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/05/01 13:44:33 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x102d, 0x0, 0xffffffffffffffff, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000081f110000000000000000000000000000950000000000000031c5493af071526753d34717bf08c495edf0349ec7748fb52db3d456e5cf061a9ae590a7a9200b587c85a107f023a49376ccb50990023da69a3e55f9ca8554fead753ae79faeea828a9199e3fdd3f8737e1167aab6d90000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) [ 862.941829] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x7000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:34 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0xb, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:34 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066affc)={0xffffffffffffffff}) dup3(r1, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)) 2018/05/01 13:44:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xf00, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:34 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000140)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) r2 = dup3(r1, r0, 0x80000) r3 = msgget(0x0, 0x6b83c68c64f26dda) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000040)=""/60) ioctl$KDSETLED(r2, 0x4b32, 0x80000001) close(r1) 2018/05/01 13:44:34 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x1, 0x0, 0xfffffffffffffc00, 0x0, 0x6}}) connect(r0, &(0x7f0000000240)=@rc={0x1f, {0x7, 0x0, 0xfffffffffffeffff, 0x4, 0x1, 0x3f}, 0x2}, 0x80) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f00000002c0)) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x87, 0x200) setsockopt$inet_mreqsrc(r1, 0x0, 0x8957de557f99ab26, &(0x7f0000000300)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x16}, @broadcast=0xffffffff}, 0xc) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x8000, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@dev, 0x0}, &(0x7f0000000200)=0x34b) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x8001, 0xffffffff}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0x6, 0x4, 0x3ff, r4}, &(0x7f0000000400)=0x10) ioctl$TIOCSCTTY(r1, 0x540e, 0xc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x19, r3, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bridge\x00', 0x10) 2018/05/01 13:44:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x500, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:34 executing program 6: r0 = epoll_create1(0x0) creat(&(0x7f0000000080)='./file0\x00', 0x10) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/6, 0x6) 2018/05/01 13:44:34 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x20011074, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:35 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x500}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:35 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000080)=[{{&(0x7f000005fff7)=@rc, 0x80, &(0x7f00004c1f80)=[{&(0x7f0000581000)=""/17, 0x11}], 0x1, &(0x7f0000062000)=""/42, 0x2a}}], 0x35, 0x0, &(0x7f0000000000)={0x77359400}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200840, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xffffffffffffffff) 2018/05/01 13:44:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x9, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:35 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xf9, 0x800) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="20b67233b8c0a4b760b9f45d8c90a3cac9b3b7ac278ee657fd4dd1f9175fc61eb25a4fe04b9442a9c5f83a531901b1b17a3ae10f3b7f5e1a05db693e68311d57d00f6d93d54e36fee8776b58a1a02fcb5fc6675ded6a7ad9f4a134b4cb098cb106a6e25a8c7dfff87b75054823d6d5e7e606a5e7aba3ed35ce482759063ce0e7cac8e62df069df2ac4", 0x89, 0xfffffffffffffffc) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffffffffffffff81, 0x40000) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) 2018/05/01 13:44:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf00000000000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 864.315150] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 864.527806] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:35 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x9000000, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:35 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x34000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:35 executing program 6: mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8002, &(0x7f0000000140)=0x6e61, 0xecc, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b000303000000000000000000000000000000000000ffff7f000001ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043fe16c10000000000000000000000000000000000000000190000000000000000000000000000000000000000000000000000000000000000000000000c000800080008009ab6a1001f415ad1d8bcae94650094f56e7e000c8fec1b8134546bf9766932987588d4bb30b15d3310c88a2e83a941289cabda67a0b8a5c3a2818f0a51e540a5a470bec5bce0fe4beffeca672d434daefa2f2077c02e5553e1c8f7c100f2b1487cf0a1d7f28a0052c93f"], 0x3}, 0x1}, 0x0) 2018/05/01 13:44:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xa, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:35 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x3, 0x1, 0x1, &(0x7f00000001c0)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x8000000, 0x9, 0x13}) bind$llc(r0, &(0x7f0000000240)={0x1a, 0x104, 0x400, 0x6, 0x1f, 0xc8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x3, 0x0, 0x8005, 0x1, 0x7fffffff, 0xffffffffffffff00, 0xffffffff, 0x101, r2}, &(0x7f0000000300)=0x20) r3 = syz_open_procfs(r1, &(0x7f0000000280)='attr/current\x00') getdents64(r3, &(0x7f0000ceffd4)=""/44, 0xc4) getdents(r3, &(0x7f0000000040)=""/36, 0xfffffffffffffd32) fstat(r3, &(0x7f00000000c0)) 2018/05/01 13:44:35 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x400300]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:35 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x40) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) flock(r0, 0x7) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/05/01 13:44:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:36 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x7}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:36 executing program 1: r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x10001}) 2018/05/01 13:44:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10080) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x20, 0xf000, 0xfffffffffffffff7, 0x6, 0x9}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\b\x00\x00\x00'], 0x8) 2018/05/01 13:44:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x40030000000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x2]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:36 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 865.414048] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xffffff7f, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 865.595602] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x80ffffff00000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:36 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xa00, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:36 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/101, &(0x7f0000000040)=0x65) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/05/01 13:44:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf0}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:36 executing program 6: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5fa, 0x1, 0xb847}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={r0, 0xffffffff}, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ec1000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000000)={0xfff, 0x1ff}) 2018/05/01 13:44:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)={0x3, 0x0, [{0x1, 0x7, 0x0, 0x0, @sint={0x101, 0x800}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x89, 0x8}}, {0x81, 0x2, 0x0, 0x0, @sint={0x1, 0xffffffff}}]}) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0xfffffffffffffe96) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8e18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x3, [0x0, 0x2, 0x0]}, &(0x7f0000000040)=0xe) 2018/05/01 13:44:37 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x100000000000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xb, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:37 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x100000001, 0x4) fallocate(r1, 0x0, 0xffff, 0x81) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x265, 0x10003) 2018/05/01 13:44:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="c3f1b0f3d622e3cf944fac888d7341d3f7541a3c", 0x14) ioctl$void(r0, 0xc0045878) recvmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000100)=@in6, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/133, 0x85}], 0x1, &(0x7f0000000740)=""/61, 0x3d}, 0x0) [ 866.389217] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:37 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000000000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x80ffffff]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x4000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:37 executing program 1: perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_yield() r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/5, 0x5}], 0x1) 2018/05/01 13:44:37 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000040), 0x8003) fcntl$setown(r1, 0x8, r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000000)=""/42) 2018/05/01 13:44:37 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e22, @rand_addr=0x10c000000}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x9}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f0000000080)=0x10) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x0, 0x7, 0x8001, 0xfffffffffffffffe, 0x3, 0x3e, 0x1000, 0x11a, 0x40, 0x2fa, 0xb9d, 0x1, 0x38, 0x1, 0x2, 0x603, 0x8}, [{0x3, 0x20, 0x8, 0x67fdbae9, 0x8, 0x3ff, 0x5, 0x100000000}, {0x0, 0x9, 0x3b, 0x0, 0x5f29, 0xb1d, 0x400000004000000, 0x2}], "39d2560fddf7a2790831562513ab23e50457e84fe22b774486b88cc4dd1d7c65777c5964d393740d36b38c0e0b3f357f5b5e762895002d210cb74056242f518ebd29ed4e9bb69c60760a781905dcf5685bec3806a9ff5a4629e005d3c0cb95", [[], [], [], [], [], []]}, 0x70f) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x9d5}, 0x8) finit_module(r0, &(0x7f0000000100)='posix_acl_access{}cgroup$\x00', 0x1) write$binfmt_elf32(r0, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0) fallocate(r0, 0x10, 0x0, 0x6d70) 2018/05/01 13:44:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x200000000000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:37 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x6}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:37 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ftruncate(r2, 0x40001) add_key(&(0x7f0000000980)='rxrpc\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a}, &(0x7f0000000a00)="e45d93a2a10911fdc2f6bf2c786f673f", 0x10, 0x0) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000140)=@nfc, 0x2cc, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108, 0xfce4}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164, 0x109}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/05/01 13:44:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x9effffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:37 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2000000000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x1c743ec395000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xffffff7f}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 866.789210] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 866.937849] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x600, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000480)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x3ff, 0x100000000, 0x9b2, 0xffff, 0x100000000}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xd, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xfffffffffffffe9c) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000f40)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000f00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f0000000f80)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000280), r5, 0x2}}, 0x18) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x200a00, 0x0) r7 = fcntl$getown(r0, 0x9) sched_setparam(r7, &(0x7f0000000500)=0xffffffffffffff5a) ioctl$LOOP_CLR_FD(r6, 0x4c01) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) close(r0) 2018/05/01 13:44:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x1000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:38 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:38 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xffffff80]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:38 executing program 6: unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0x0) 2018/05/01 13:44:38 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x40800) 2018/05/01 13:44:38 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xf0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005401, &(0x7f0000003ff8)=0xfffffffffffffffc) socketpair(0x0, 0x7, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r1, 0x101, 0x401, &(0x7f0000000080)=""/184, &(0x7f0000000140)=0xb8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/05/01 13:44:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x700}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:38 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x34000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) [ 867.782201] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:38 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xb, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x4}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:38 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000900)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000980)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6_vti0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000a00)={0x0, @multicast2}, &(0x7f0000000a40)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000a80)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000ac0)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000bc0)={0x0, @empty, @local}, &(0x7f0000000c00)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000c40)={@loopback, @dev, 0x0}, &(0x7f0000000c80)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000d40)={@remote, 0x0}, &(0x7f0000000d80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000dc0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000ec0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000001100)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001200)={'ip6gre0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001240)={0x0, @loopback, @multicast1}, &(0x7f0000001280)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000012c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000013c0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001500)={@multicast2, @remote, 0x0}, &(0x7f0000001540)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001780)={{{@in6, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001900)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000001a00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001b40)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002280)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002240)={&(0x7f00000022c0)=ANY=[@ANYBLOB="ac060000", @ANYRES16=r2, @ANYBLOB="000026bd7000fbdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="e001020038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040000040000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ab0b000008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="600002005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c000400000001050e0b0000a4f1a30404000000050005033f000000020000c3ff000000010002090100000008000100", @ANYRES32=r10, @ANYBLOB="9801020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400020000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400d5000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400040000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004008000000008000100", @ANYRES32=r14, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000010000008000100", @ANYRES32=r15, @ANYBLOB="9401020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="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", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="c000020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r20, @ANYBLOB="7c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c00040098074302ff03000000002100a10a00000000a200060000000700fa05000000000500687f08000000010001c70200000044002b000100000056470702010000000600b77f9cf20000"], 0x6ac}, 0x1, 0x0, 0x0, 0x20004004}, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b000600070000020500b8070104f710"], &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r21, 0x1938, 0xe86}, &(0x7f0000000140)=0xc) fchdir(r1) exit(0x0) r22 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r22, 0xae60) clock_gettime(0x5, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value, 0x8) mount(&(0x7f0000377ff8)='.', &(0x7f0000000200)='./file0\x00', &(0x7f0000753000)='msnos\x00', 0x5014, &(0x7f00000e7000)) 2018/05/01 13:44:38 executing program 6: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x200002, 0x0) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:urandom_device_t:s0\x00', 0x26) creat(&(0x7f0000000040)='./file0\x00', 0x100) dup2(r0, r1) 2018/05/01 13:44:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x34000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:38 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:38 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "92ca394aaf8043221efe169ab3332cd3c32504848bba9ab2759d29a19d425a2140eee1ef1ac357ccd43cec25ec285d8092b3fbe30f3379d978cb3d2e7dbed429f3d64616f7f656c029137b7a5a29132db8611507b73823736594ae624e1667cdb741435e7a688d7bf7b004c29faca6b4e0fd1f290d40f8b7c51d04cfe1e3c2cc050e1e14d9688f8597973fc6847b549a9307fe71f4b6a0ac92cb9e5ce52acaba14acefdcbe38a3a7e6fea9dab2aa2b6870c512"}, 0xb7) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/05/01 13:44:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0x25, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:38 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xfbffffff00000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x1000000000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:38 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x3, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58) r5 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f00000005c0)={0x9be3, 0x0, 'client0\x00', 0xffffffff80000000, "0a86ef3218e19e85", "9a8565dab76aeafc3443f4ed400bfe858fea6f253dc7cebb236303d8cc5b7f21", 0x20, 0x693}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000440)=0x3) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r7, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB='H\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x801) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) r8 = syz_open_procfs(r3, &(0x7f0000000580)='net/netstat\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r8, 0x80045400, &(0x7f0000000080)) setsockopt$netrom_NETROM_IDLE(r8, 0x103, 0x7, &(0x7f0000000300)=0x8, 0x4) ioctl$ASHMEM_GET_SIZE(r7, 0x7704, 0x0) bind$alg(r7, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="12004a82935f8f3014f9b4ba0700ae580cc9296c5024"], &(0x7f0000000380)=0x1a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000000680)={r9, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7fffffff, 0x0, 0x5, 0x0, 0x38}, &(0x7f0000000540)=0x98) setsockopt$inet6_int(r7, 0x29, 0x45, &(0x7f000098dffc)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000480)=0x8000, 0x4) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, &(0x7f0000000200), 0x46, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f0000000400)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) recvfrom$inet6(r2, &(0x7f00000001c0)=""/163, 0xa3, 0x2062, 0x0, 0x0) [ 868.171175] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0x2000008c, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xfffffffffffff000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:39 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x40030000000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xffffff7f00000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:39 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) [ 868.416712] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 868.495457] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/05/01 13:44:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x3, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x9, 0x2, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000002400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000023c0)={&(0x7f00000000c0)={0x22f4, 0x7, 0xb, 0x2, 0x70bd2d, 0x25dfdbfc, {0xe, 0x0, 0x9}, [@nested={0x2160, 0x32, [@typed={0x8, 0x6f, @ipv4=@rand_addr=0x398}, @generic="f6d1e38b29a5717b1d3aad99223b61c9556b5d4d927c512035a95e0b2e617e1507fd9890f3e042c73bb284501e4b12cc07149ddcf99773f53760e50782e8eb9ac25aa689883aede6afb2316f19a4b014b6f96dae19db4cc46fa078304b7804d87377225f31c7eb8d37af3ea45a26f0b2", @generic="7a7ddab87ecefa3e03c1bffb0df0b7903a8b3b391d373239a5866bc19ea40f8efac22bdf8d284f97b6c8b8fdcdb0d49ce09aa00f8672504a70f0ed94f34849b1a824c654c56da94b894a53febe702521ff4283ccd3c869dd31444943c2d2f7bac0a3d9fd39548cbb3dad0833f6b3248f8d7f65f0e6f706e2216a79755e6898858eea55c80cc2c65e55acc4b6d9174826111d1ee567b742df450e7f16467eeec72ec7bf6ac74f8ba68617cfb9e21c71d5fcca60a854565e124889f9bfd02631ad5b8d07c7faee0186c61189df6117bbac010c595ff557974abc886573437530e3974b7767e14f6ffb1c2e8850e960b7b898b7592f1167ba5e769c687770045233304a960fdad198593a4ae0d8d6341fd52330c146b78d45b6dfb24a1545ad0af960c389e660ecd2dcd00c1c02ae6f21485f713ba3c342e50daeb78b158285cc2006a101956caeb3db8759ff5fdf236810f2e58a2fb666c2bd5b2e2ece32ada43f4b958f6d781f79796dd03152fb3d17c8ebcfe533a360684878a2161f0d63f026d839410f1edd0728973b0c93e26ce6720ef85f873aa48600493fe47952745f6e52eb62baecd8d30f1468f192b206596a5cf511919c1e1e69b1cbdbb13a68eda16440b890ae81adcec58280310bbae28b37a07983ed5f899a23a013646639e0040de7dfbed462a8b7e9a32bd6691559bb0c3cbdf2851bfc091d588f51a554bd044a14087a64bac5c58cd81a7e7f6d9ce226118d5d4b8c55e978855daddfebd2fccfbba4b67d17734d38c79de5d7a05394819ab06f95121d41f674bc30b8a8dcd0623bbeff1364bb165926bc6389f9a82c51cd8c8ecd1cec5736ad4ab24e0dd7e28ecc9d08fdb0a4c67e1b2a3bbeea3edfca87ceaca4ab591fffd891cff60bcc118a17af735bf2f81e11309fe4cfe2ffd1c17848c8816f28781885d0ffdb2b1e8f96d44c25f5e4f00f4a9c3ea2ea77955fb1d6b8358255b604535dabb465aac11a0d36f34be528da5b17b9fed1655ff77a21c9319f87b564cf393ef7df9aa43f71768c688545b4bede46e857ec7caf60f1212bcc46751641edc569ba715458dc8883cca7854110c28320ed12726d1729b9cfabbc5dd0c2cd0e4f8698eba4b01af76f2ed8874b4c131bfa0165bec59a97d308291b990e14622fd59e3ae15a0883ebe0f80191bf050d3a707ec5a5906f607487bb6acf67cdc232b2c29e2d68db2dd876e7dd665f667626a1168521e76de3fa134f13559543668478c93170e8c9e39ea2546e2e997788292b1bda403f18542b82c6ba73b54100a6d69c4622699c020672c20eb577344aafd218e5b022433c10742104038bb7a24c3d786b71508fb7e1f440433155fccf23d584b0a7f17c72aceaf26996ac4e7152fd2dd90c355585cfb463d8507d8fddfc0b45d1da4b80164e69d614a32accb4081e2a61a961db1eb3dd83e6b81f49255656b7fb6c78aec2397d955d43a36079744efb9e4cda5ab88efa883b6bdf7e909291d0b7a3a5873c5198e9b2c6e7d5e737bc0d66cbf8a59ea4bbe8e7effcb6cc4bd20174a4f6b4c48f279deb86adbb0e2a93ffcf6bf94e74ab899035ce8a2d934f0acd401d9a04be54ea034428f3b44feeacffc4650cb96ab2b6b806906d09919f4b16ae09103c5e653853c40341b7b97e9ee84c93e81ce8b66741c5cdd770585acd9300d01c11c853d4ff50dcd2638c805d1cca33bdf926cbdd122a01b32f7e216868b42a5b8f6e8169c3ede8ddae1bcefc6654a6b2bd8dfdc39966c589a46d82839d12a9ee35274648fc2b5abfa507f681db45ad056910ad22b6fb09871bdbfea45ccd4c21f73acf8996b9680ed64d79b3016b601739c9cf7071e1436c7ebb902e4dcd03abd1d5d9572b27c220434dcad188af5147e5f8b2de006ef87aa5b42d1f13f9e27b5896c0d0882e5c063ea492b48c73c9fcd33c475bce222c96703f2e17a5723c822308445645ed0690573be2d5a2b9e5ceb4fc2e82c28b907506d049f011bd8900a48d73dbd15215a5cf38673d86f8091193273e5d3ae583094ef229fd638edd0348917071d1102d9b9aa30a1c6cc068ac49ea3f3ab165b042488a2e97e33db2a1a0f43a1bf067c0451ab3f7ea99d89df33f2d10d6d7f1866065d747ead7a693bf06e910c37e0c1b078a4b441fcac07b45f03b990957b2a38e0a55d90f668b67f0427a84cf27b986c12967197710cd1ddbd8d82f10cdc70e65def922fd64a85ddc89e6b3c2da088d92ddd0b9be075a025930a1893d307ba452fe405810a362fbd25e346289f3a399c42eadd25781bd5abd990c7343b6414ea52b94fa4ab0f9ec78bf0dbadcb912c68d10e48e2ab6f14c973ab102cc92b0cd8521e9ccb28d465f6c0a069417358872655c3e8c5657dcb62f9f49495bc2c14ecb711a0b68b12beebdd6224fdc48c1923f18798529ccce872b78f41a00a79f9a5a2eeaadd85d895a6d6a9ed4437eda59659137362d5c48496b0b53aaf22180d5c9d6baff0d98a2e8d952a566639adb333e19e3752f366a8fb0a8bc5151894be38c5fe419d7209adc8d0d440f99593384061b8bb2f6d9994961160d5796f9286db63f4acf812b3a29ac495a41f2fdb6a5bc80acf589520b5a1b6a87aa4c289f9132ff605457d1b049378077ea86698b3b4a59f5c13455506865e20c571984fc2bb4a02d522e24cdde51f8689609fd1f5024f3a548fcb6111025418e7e2bbdfc7e4449a112dcf7ba9d1e6d14092ef454d111d2ecbb5562df8d4465bde595862d021719895da05039570fc55f19d18a1fc78d7004cf98dc7b28c2fa1d7e1dfe7558037e47912b9b0950ab34bc4b60eeae30f29511c0509143570f6a982197ce0f4f6035db2747ebe649edf97f2e7c443626a4013df78605a1b47b019003a1481de4823043e1d9bd146ed841182e2261b6e67e2f6a018597894626784d7ec0ff0975cc91492296338c3aea56512847feb96d886a37346959c82e69da5a3019e484160a94c797cc30e6ca61057a4b285844a71c7d43801e174df53a731a8041380c19459f330427c0bd41abdf67db7ed30bbe541cbaa462fc42a9b72a277863d10c842e1e16a3aca413ed9a0cf45158334b8e5c1502601a37fa14cdbff6513aaa98a7d0512bfc5eb85db1ec79c746d8391ff131c4ebe1de5dabf7f11b39a3d013d9c4f3226a4e7f91c8f3e7d0b4fa372fc50369e80c72481de7a18b5d3789dd11bc3352dc62c44e96f1b06215feaf561f4075ac9ec2327f24a115e83742daf13e920297bf0da6a9b1f45f8b9e506c4c63db5dfdfcb56caea74540e7cc5c18d6c2fc111569dd435e0ef2f6b1c44c90fd9b586e0704c7767fdf7df7463d00434ac8d38244436944cd0c42a2800e41becbf417c22fee0af7ce37bf96721e56cbd4733cd00601971ba0b9f4da037e82b4da74bc1235d05229dec10a1e58b836fed4a640c1fe9fec3bd09c25eff3126c19761a76c905db149ff5b8ff2f5821b6407af8c57d8ebc695931ca80319545a97cbac5e6e200c5125f51ae21c294f8d0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@typed={0x8, 0x1f, @u32=0x5}, @generic="0ac28f2783fa6d983841f343a87a585930e588530ee999376d3906ae4590f12dcfa6d23ce778354451d871e11fddca6e2e3783f5bf1d9b9c4393fd1d105cb1ee3ed200006a4e694148566c61777d5ab5988af387f3e212f5ca9afbf6a82a745bcea1119b9a00bbd03c15f6d16e150280f7ea7709f8800222bfebbfab7acb3c4adb0e8588f11fdb3874efe25ba29d3b32b0b911b0894c20a583f5cf133b5096384e0f7acf88c50ecd211c6a534038c1987399335f1ecc141a374dadfb4b2fc0994c090b7257adae4294b3671a8c69ad9323c09ad0237b589010"]}, @nested={0xe4, 0x2, [@generic="3cf43e9aa2a0aabaf15b1dcee3c0cc58c755a6cfb9fa0fc302082cad3ddea96fffcf53ab5bd8bd5b84a5bb95136976bd520488ee54547267d87c7621b563906c3f562d5044a026f10574b5f503599788d3e677954ba24a12c7899613076c9fcefcbcdc325335d4d85f9de648ad0bbf7836de56f790d8d5a81ca795f652c282be21295e18bec47a76c7ae084d2bd03ef4c310781eb006d541c75eab87cacbd1d36bfac7ff4adf1960f50b4b607d0dc49f6679bfe32c95e6a227f69ac6b686e8cfa7c53b12bc47e90c1e3d9e9ef0c4f6afd732259d6485b5ae0c0497dd3fee91c4"]}, @generic="f8aae66ca61b05afe0693aeae7b4df9b5520fa5408691959041970e65f10a81a1351229e36bb556db89cfae5007b301412d5079448bb718ac027feea84e9cbb69ee450bf83dc16368bfbd78f6194340bc35b4826c893403d0ec0df4775d3d297ed3a93685e1d7249ddeb28aefd9bdfd473093be572b9f02c083da8c8305b2a0963ee159ed42e", @typed={0xc, 0x36, @u64=0x5}, @typed={0x8, 0x1b, @u32=0x8}]}, 0x22f4}, 0x1, 0x0, 0x0, 0x80}, 0x1) 2018/05/01 13:44:40 executing program 5: r0 = socket$inet6(0xa, 0x800400000000001, 0x0) r1 = dup(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000003c0)=0x6) 2018/05/01 13:44:40 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) epoll_create1(0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) 2018/05/01 13:44:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x8000000000000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:40 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xffffffff00000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:40 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:40 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xffffff7f]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:40 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) [ 869.311303] binder: 15819 RLIMIT_NICE not set 2018/05/01 13:44:40 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xffffff7f}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x1000000000000000, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)=0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x8001}, &(0x7f0000000180)=0x8) 2018/05/01 13:44:40 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x1000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:40 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 869.428629] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0xcf8, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:40 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x400300}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:40 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) [ 869.673545] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:40 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000b000), 0x0, &(0x7f0000016000)}, 0x0) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d}, 0x2c}]}) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) 2018/05/01 13:44:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x8, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:40 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3f00}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:40 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:40 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x2000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="660f38820e0f09c4c199c2480000c4e2f19a0ec4c2fd20f1660f38817db7f336f23e650f23ff66baf80cb85b3aae8cef66bafc0cb080eef30f94d60fae7900", 0x3f}], 0x1, 0x0, &(0x7f0000000880), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000840)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 13:44:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)=ANY=[@ANYBLOB="1c0000000e0003000000000854af00", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20002, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000000c0)={0x9b, "59f6b16bb294ff8e3c5f926580a9d985014e6c556500ebadfdc6215f69e1a45b20ef2ecc9b20898cdda0390e5a0f965c433b899c0e605e2ad8cb8f3d70e8ac6a027ec30ef76080fae525e26fc1e930519b3d26bc38d73f4b1524698daa35bbf339ca26a4346dc22f4d41fda18ecf99d3f665d17517f5747b2689510f904082eb2e49be837e146c35a97b3e66bf3be1ddcacf74290c7dda7298dfba"}) r2 = msgget(0x3, 0x5c) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/17) [ 870.101133] binder_alloc: binder_alloc_mmap_handler: 15818 20000000-20002000 already mapped failed -16 [ 870.114151] binder: BINDER_SET_CONTEXT_MGR already set [ 870.119541] binder: 15818:15862 ioctl 40046207 0 returned -16 2018/05/01 13:44:41 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xffffff80}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0x18, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x4]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ustat(0x3ff, &(0x7f00000001c0)) 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="26656465f30faec73e400fedc3c4c17e12e744790c2e0fc72ab9470b0000b87f6c0000ba000000000f30660f238566440f38822bc442593a510066ba610066b8002066ef", 0x44}], 0x1, 0x2, &(0x7f0000000440), 0x2d9) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r4, 0x80000001, 0x7, [0xffffffffffffff3c, 0x1, 0x66007f09, 0x0, 0x200, 0x8, 0x3a598]}, 0x16) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 13:44:41 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x401}, 0x8) getsockname$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000002040)=@bridge_getlink={0x2ad4, 0x12, 0x220, 0x70bd27, 0x25dfdbfc, {0x7, 0x0, 0x0, r4, 0x0, 0x8}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x4}, @IFLA_LINKMODE={0x8, 0x11, 0x8001}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x9}, @IFLA_VF_PORTS={0x2a9c, 0x18, [{0x27c, 0x1, [@generic="83390735c5f5aeec9c30a6523ce2f66950d471f920d007681e32be6d65d50ba618ca13ffb381d57e4f1fe9070946fd6055e03d10c3dc04ef49af7467561faa52f6b640c93df2037597eadfc351073128f62170037e35cc470da6789c52e9cd4231206f940ad672067f1db3655980be5fab92abc8ee4cc58d8206df18b4b302bd9739a7174e18ee55c832bebf83b940fa0922c456edf0d35fefb714c2ba168fd1450445da4832a67e59f21e036fbc658555e45f1d8e0056ecfdd93f", @nested={0xcc, 0x2d, [@typed={0x14, 0x49, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="4a903493c70663c94eb615ffca421275108d0ea4043c981fc112b03c40b554903b916287cb092c2ead67d667579586c784f269e4810fcabb4f64d992b14ea3b9233d386f04bf3af2a9d59c7506e12deabbda616206e773093c3aaab0a66ad3017c8b8f84e72ca0444ce66ca974b5dd3343315a5328bd2d9c3f3cdc96ca80664dfeabb5d099ca7cd2231677cd0660cdbdb753f5152607576552ae0a6f57bcea7659716bad81346d38e1e3e061b3d216772d"]}, @nested={0xf0, 0x15, [@generic="cc7e82e3fb7afcd3cf8c7809254ca08a2937be0ba7505a4ed3616ccf8440fbb2c9648aa7a2a83d2f377d7c46f3e93263a0b4f7e45636c068136343dd7eb3a55146d8818f5d91bfc04f47600caff3f59cc393f67a35de4863cb53844325abcfffd9a75f3e1ca9a8ca228f1fb2f16321870bf72d580ca96287eb2e440b09c5e193768650ee1df48880af2e8fdc1f34a8c812ce13fe9a54d699cbfb1a6894df02ec084bd22217cf3f024582e1ac1ee0e31d9795a662e9b5bc3b4334ac87efd3e99decc4d09f1e46d9403504e67e9c971a04889b12f45aa26cc970cf0f060ce01edad2c6de875a5d3358c6c4ca27"]}]}, {0x2510, 0x1, [@generic="cfea2adb46eafca11d754227e140b6940f263a0a32b5b7d1707d8cee33e0a2072d", @generic="e77111e6b392dd7f3a4d43c1fb2cb5f4d7ee5e01c770b3569cc6721b215d6e601aa9275ae39dd7fd045394c40e68a343a9e4b9c6472c17f6e03c4adef85e269a7db259f27e0eca194daafc18611a80e74d94ce00778e0e9bd2f7f1d345b3ef91e59a039be925ffdc1776b805e729862daef8a63cc7", @generic="525ce04d731aa57c3c53061bb0687301eff7e742795d5f4792625b3a6319b12f675f21156118d8e1c6", @nested={0xd8, 0x2d, [@generic="08e9b5bfe869f09c82ee4669706470b73983a056a3fb8468c0114de6bdbeabd94b635f62a7bc", @generic="7b12c24bc48ea13fea6045a76103fe75d8601b5a234b76b9602d169ce56a5bafd055f693c85357955d5a72e56eb0b96985fe6009542c417146803b8eb9d7a8544d40ae107fb280ab09fdf6b5661a1ebdc5f4825d927bceda0e9bde9593c481b85eb726aa3b3c9669b2cbe0cefd16b5a5a33028165d7b4222147a86297ef717f066ed34264f20252837a8e3a162e45d92dccea9ba37cf5b923922ca3b19656bf2c649da58bade0edd646f61"]}, @nested={0x1178, 0x7e, [@generic="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", @typed={0x14, 0x63, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x95, @pid=r1}, @typed={0x8, 0x8a, @pid=r1}, @typed={0x8, 0x8b, @fd=r2}, @generic="908e0ad053651ed1fdad10cdcab509da2b5888030ccfd74e02281d4df99c319b273426d06e448c517fdbfc8f56eb193cd6fb745c475405ea98ab9360", @typed={0x8, 0x7a, @fd=r2}, @generic="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@generic="baea2fea8ec08f424c0700800f227fa2fd931996901dfc05b6f0e54a86010dfc9cd69ad6f1cf52a744c965e36971660608c4845c7f0317b16b3cd9b70b3b602a01826ecef77f27c76ded30e4a31d5d9358b73191b02a65a36148e876138fe8e4adb4f0dc42ce4c08240b0a23"]}, {0xf0, 0x1, [@typed={0x4, 0x70}, @typed={0xc, 0x47, @u64=0x3}, @typed={0x10, 0x2d, @binary="e12fa147d226cab86a94"}, @generic="935cd2754f604a89a4253404d2497481ef2ea274e757e3913f738071320366d09d00e21c0b19023b9d5bb9c29830bc71eed3118b2797b065548612e5f69ee101bca9af0d99cb3e3255d745e24c06c3f43ed859a964ab8d130ac7bf76566f63b849", @nested={0x4c, 0x50, [@typed={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x20}}, @typed={0x14, 0x4b, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @typed={0xc, 0x48, @u64=0x4}, @typed={0x14, 0x14, @ipv6=@dev={0xfe, 0x80, [], 0x1e}}]}, @generic="9c315b4742c7e069a9e9341e58467ebabb9d753ad1d7d0cf6326606480"]}, {0x94, 0x1, [@nested={0x90, 0x1d, [@generic="28d9143aa3c727f5cb65cb49b3b1b5734bb40c856318caab65ed46719d34f439e529b089de27262614538b8e3b4076683354a4b188f9e0142f0193299e7786ebdc4161b798bb9577d211e43b26d0c638ddefeb98dc8d6a3c63a59d22c84256426d11ba430ab8151ea9f688c365181512fb10769d095da70df6d159b96de869955c10fe5321aafdcea6ed93"]}]}, {0x188, 0x1, [@typed={0x8, 0x27, @u32=0x8}, @typed={0x14, 0x55, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @nested={0x6c, 0x60, [@typed={0x8, 0x4d, @uid=r5}, @typed={0x8, 0x44, @pid=r1}, @generic="67d1b5265466e1432beb207c47c0f4c408ec46762d56a1f8eb363b1ed856a0395e9a09546767edcc68dd504acacc12809e62829a3594a54ba740548dbc7dab0acd2fba50c24b4ccb6320b0246c17c0c343cc2ed4bc3d"]}, @generic="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"]}]}]}, 0x2ad4}, 0x1, 0x0, 0x0, 0x20000005}, 0xc0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r6 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r6, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/01 13:44:41 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) [ 870.350813] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 870.588971] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 871.241728] FAULT_FLAG_ALLOW_RETRY missing 30 [ 871.246298] CPU: 0 PID: 15901 Comm: syz-executor6 Not tainted 4.17.0-rc3+ #27 [ 871.253559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 871.262903] Call Trace: [ 871.265487] dump_stack+0x1b9/0x294 [ 871.269103] ? dump_stack_print_info.cold.2+0x52/0x52 [ 871.274295] ? kasan_check_write+0x14/0x20 [ 871.278529] ? do_raw_spin_lock+0xc1/0x200 [ 871.282779] handle_userfault.cold.32+0x44/0x5a [ 871.287444] ? handle_userfault+0x16c6/0x2760 [ 871.291931] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 871.296497] ? debug_check_no_locks_freed+0x310/0x310 [ 871.301672] ? graph_lock+0x130/0x170 [ 871.305457] ? plist_check_list+0xa0/0xa0 [ 871.309590] ? print_usage_bug+0xc0/0xc0 [ 871.313638] ? print_usage_bug+0xc0/0xc0 [ 871.317697] ? find_held_lock+0x36/0x1c0 [ 871.321758] ? __lock_acquire+0x7f5/0x5140 [ 871.325974] ? graph_lock+0x170/0x170 [ 871.329761] ? find_held_lock+0x36/0x1c0 [ 871.333808] ? lock_downgrade+0x8e0/0x8e0 [ 871.337944] ? kasan_check_read+0x11/0x20 [ 871.342079] ? do_raw_spin_unlock+0x9e/0x2e0 [ 871.346473] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 871.351050] ? kasan_check_write+0x14/0x20 [ 871.355273] ? do_raw_spin_lock+0xc1/0x200 [ 871.359496] __handle_mm_fault+0x38d8/0x4310 [ 871.363894] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 871.368642] ? graph_lock+0x170/0x170 [ 871.372431] ? find_held_lock+0x36/0x1c0 [ 871.376482] ? lock_downgrade+0x8e0/0x8e0 [ 871.380624] ? handle_mm_fault+0x8c0/0xc70 [ 871.384849] handle_mm_fault+0x53a/0xc70 [ 871.388901] ? __handle_mm_fault+0x4310/0x4310 [ 871.393469] ? find_vma+0x34/0x190 [ 871.396995] __do_page_fault+0x60b/0xe40 [ 871.401049] ? mm_fault_error+0x380/0x380 [ 871.405180] ? graph_lock+0x170/0x170 [ 871.408970] do_page_fault+0xee/0x8a7 [ 871.412755] ? vmalloc_sync_all+0x30/0x30 [ 871.416895] ? find_held_lock+0x36/0x1c0 [ 871.420951] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 871.425790] page_fault+0x1e/0x30 [ 871.429232] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 871.434841] RSP: 0018:ffff8801b9affc38 EFLAGS: 00010202 [ 871.440198] RAX: ffffed003735ffb3 RBX: 0000000000000020 RCX: 0000000000000004 [ 871.447451] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801b9affd78 [ 871.454703] RBP: ffff8801b9affc70 R08: ffffed003735ffb3 R09: ffffed003735ffaf [ 871.461958] R10: ffffed003735ffb2 R11: ffff8801b9affd97 R12: 0000000020013020 [ 871.469217] R13: 0000000020013000 R14: ffff8801b9affd78 R15: 00007ffffffff000 [ 871.476488] ? _copy_from_user+0x10d/0x150 [ 871.480712] do_fcntl+0xccf/0x14b0 [ 871.484239] ? f_getown+0xc0/0xc0 [ 871.487688] ? fget_raw+0x20/0x20 [ 871.491131] ? __x64_sys_futex+0x477/0x680 [ 871.495371] ? fd_install+0x4d/0x60 [ 871.498986] ? do_futex+0x27d0/0x27d0 [ 871.502776] ? move_addr_to_kernel+0x70/0x70 [ 871.507171] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 871.512691] ? fput+0x130/0x1a0 [ 871.515953] ? security_file_fcntl+0x94/0xc0 [ 871.520349] __x64_sys_fcntl+0x177/0x1f0 [ 871.524395] do_syscall_64+0x1b1/0x800 [ 871.528266] ? finish_task_switch+0x1ca/0x810 [ 871.532748] ? syscall_return_slowpath+0x5c0/0x5c0 [ 871.537672] ? syscall_return_slowpath+0x30f/0x5c0 [ 871.542589] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 871.547938] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 871.552771] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 871.557945] RIP: 0033:0x455979 [ 871.561117] RSP: 002b:00007f01ae4e0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 871.568809] RAX: ffffffffffffffda RBX: 00007f01ae4e16d4 RCX: 0000000000455979 [ 871.576068] RDX: 0000000020013000 RSI: 0000000000000006 RDI: 0000000000000014 [ 871.583321] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/01 13:44:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x300000000000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x5, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:42 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x95c33e741c]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:42 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='wlan1\x00', 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002780)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00000027c0), &(0x7f0000002800)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) sched_setattr(r2, &(0x7f0000000200)={0x30, 0x6, 0x0, 0x83, 0xfff, 0x8001, 0x800, 0x7fffffff}, 0x0) r3 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="edd1b5bac0130c3fb3c93e6bd4ee0d032edc8b13841c07ec4e7fa8fcb1485898e60eb38eea5b3ca0dd121d80b5b713e60139b78d7a3df4ee0b870dd229d34deaa969a2f7ce", 0x45, 0xffffffffffffffff) keyctl$instantiate(0xc, r3, &(0x7f0000000380)="d9797713b4f5d6cdd7be0fc90a018f8501f9c25dfdd8a1dd5a0561272be608e92aaf3ee60996930fdce8895a81fb8548fb92cae2aaebf4fa9895b5286c4755e7d40aa46c78b57734bcaddf318b86e00de38ea06b4134af7eb5a5d4465e1cbd4dcd38ea4067205cc7a3efa896f2f7440d44c64be00f411305b478fef5d3672f0410d279ca272d054040e0c53c7ef624a128b1b468889c1f816f955059998a63850be9b025fdca87f2beb8cd98b38e2955c57343a42ca57ded3f6b028fa5fac835e7430ae5f22d541724f07e81bec6a1a0eb2762bce4ed66d9185a49edeb1f454cd6f590d457386710627d18bc80eefec6aa98", 0xf2, r0) 2018/05/01 13:44:42 executing program 6: r0 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="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", 0xff1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f00000014c0)=""/4096, 0x1000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/05/01 13:44:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:42 executing program 5: shmget(0x0, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x240800, 0x0) r1 = accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) poll(&(0x7f00000000c0)=[{r1, 0x1002}, {r1, 0x4202}, {r0, 0x1000}, {r1, 0x8}, {r1, 0x1000}], 0x5, 0x20) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='.\x00') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000180)=""/4096) writev(r0, &(0x7f0000002400)=[{&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="12f13652e6454fd4c097e37d0b348152cd55cfbdb178ed62bfc57b25f6745732e342a75442ee2905e8b6249e7f81bfc557b3edb1612d5a11daf16012be36028d5d414947732928c9d97532b1ea0b2050026556ac480e75e2ab4173ee", 0x5c}, {&(0x7f0000002200)="d0800c4d26cc43dedf72bef9fc0ffdf6c15535ffbccbadfb8248579ffdce9924e744fcd5fb3a9ae2212d97689371c4a99c4f25b8c4f78b6961b7a32615294625a145f2a64dbd1c57e56c29db2eb9cf236ccd8ae5d34c02369340864bc5d0edda30638270bd06da729fc68d37d87a4513f644", 0x72}, {&(0x7f0000002280)}, {&(0x7f00000022c0)="9868a2d01dc4d0741dcb2181c2969332a400e17d35e2980354469d98bca7844cf0f68c46b568cfa02ca162cbd9f50b0c6a79eefc1ef061f9daf58e20b3323036563ca62824c7dd05381d852eafbd25ebbee16285a17997f9e48c4339ca704c6d900b199f131485c91d9843d1ff6bcf7dd7030b330a6dc04495a592d9990ea94679b15da1c7a035a33a8d8a44b1555ca52665409767442b", 0x97}, {&(0x7f0000002380)="2a02d783f86ce8d9f07f6b5929ddbc602f8ad6b4bc0b3cf9a73565bd841e61e176e2dcc2b2d7fbfdbb92e1680c908407857c77f02db42fc3372311bac7e2cd65995ae47ff633d41f", 0x48}], 0x6) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002480)=0x5, &(0x7f00000024c0)=0x4) r2 = socket$inet(0x2, 0x3, 0x3) unlinkat(r0, &(0x7f0000002500)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002540)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000002600)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002640)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x2, 0x6, 0x1000, 0x4, 0x9}, &(0x7f0000002700)=0x98) pwritev(r1, &(0x7f00000027c0)=[{&(0x7f0000002740)="922a5dc81e575f351565e1ff108dca08067960f6fa19a5987476a024cf08d79b5f7f0e5d05b3a2d77805d1098e9b24d447fa68ae397398dd02a4cad061908cc9851d39ab1d40d7bbdf589a81130e1d14c7005ce36a22559f5ce5192a4daed603f56822", 0x63}], 0x1, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002840)={0x13, 0x4, &(0x7f0000002800)="3f1e0bf9"}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000028c0)={'filter\x00', 0x7, 0x4, 0x570, 0x270, 0x0, 0x0, 0x488, 0x488, 0x488, 0x4, &(0x7f0000002880), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xf}}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xffffffff, @mac=@random="068d6ee87d77", {[0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x100000000, 0xffffffff, 0x80000001, 0x2, 0x35fd, 0x3, 'veth0_to_bridge\x00', 'vlan0\x00', {0xff}, {}, 0x0, 0x1}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x7, 0x100000000, 0x3}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1, 'system_u:object_r:setrans_var_run_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002e80)={0x0}, &(0x7f0000002ec0)=0xc) ptrace$poke(0x4, r5, &(0x7f0000002f00), 0x1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000002f40)={0x8, 0x4e, "ae98d926566598ddb9f0a3097ca747e6f581f1f44d591f45707487c37d17622d822abd9e4ec75273fc82c64c0b8b3ef8071a6c87d539eb00617ed181137f0ffe8d410d9d5f9e8e9c67316b4c31c5"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002fc0)={r4, 0x3}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000003040), &(0x7f0000003080)=0x8) recvfrom$ipx(r0, &(0x7f00000030c0)=""/166, 0xa6, 0x100, &(0x7f0000003180)={0x4, 0x10000, 0x1, "eef35abb550f", 0x1f}, 0x10) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f00000031c0)="af", 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000003200)="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") connect$l2tp(r0, &(0x7f0000004200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x6}}}, 0x3a) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004240)={r3, 0x800, 0x29, 0x9}, &(0x7f0000004280)=0x10) r6 = syz_genetlink_get_family_id$team(&(0x7f0000004300)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004440)={'veth1_to_bond\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004480)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000004580)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004600)={0x0, @local, @dev}, &(0x7f0000004640)=0xc) getsockname$packet(r0, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000046c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004700)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000004800)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004b00)={0x0, @rand_addr, @dev}, &(0x7f0000004b40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004b80)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000004c80)=0xe8) accept$packet(r0, &(0x7f0000004cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004d00)=0x14) accept$packet(r0, &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004d80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004dc0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000004ec0)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000004f00)={@broadcast, @remote, 0x0}, &(0x7f0000004f40)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004f80)={@loopback, @local, 0x0}, &(0x7f0000004fc0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000)={'lo\x00', 0x0}) accept4(r0, &(0x7f0000005100)=@hci={0x0, 0x0}, &(0x7f0000005180)=0x80, 0x800) getsockname$packet(r0, &(0x7f00000051c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005240)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000005340)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000005380)={@dev, 0x0}, &(0x7f00000053c0)=0x14) getpeername$packet(r0, &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005440)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005480)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000005580)=0xe8) getpeername$packet(r0, &(0x7f000000fc00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000fc40)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000000fc80)={@dev, 0x0}, &(0x7f000000fcc0)=0x14) getpeername$packet(r0, &(0x7f000000fd00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000fd40)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000000fd80)={@mcast2, 0x0}, &(0x7f000000fdc0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000010580)={&(0x7f00000042c0)={0x10, 0x0, 0x0, 0x100100}, 0xc, &(0x7f0000010540)={&(0x7f000000fe00)={0x720, r6, 0x20, 0x70bd25, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x274, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x8, 0x4, 0x7ba, 0x800}, {0x7, 0x0, 0x1000, 0x3}, {0x3, 0x4, 0x7, 0x9}, {0x4, 0x4, 0xffffffffffff8781, 0x9}, {0xff, 0x5, 0xfffffffffffffffd, 0x926a}, {0x8, 0x20, 0x6, 0x80000000}, {0x80, 0x1, 0x2, 0x7fff}, {0xff, 0x3, 0x4, 0xff}, {0x1, 0x6, 0x5, 0x3}, {0x8000, 0xb99, 0x7068, 0xfffe000000000000}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}]}}, {{0x8, 0x1, r17}, {0xbc, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xea19}}}]}}, {{0x8, 0x1, r19}, {0xc0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r22}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r23}, {0x90, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1c64ffc2}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0xfc, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1b6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r27}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}]}}, {{0x8, 0x1, r29}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x720}, 0x1, 0x0, 0x0, 0x40000}, 0x800) [ 871.590573] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 871.597826] R13: 000000000000008f R14: 00000000006f4e08 R15: 0000000000000000 2018/05/01 13:44:42 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0xfffffffffffff000, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:42 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x20011, r1, 0x0) ioctl(r0, 0x80000001, &(0x7f0000000080)="1ff080ba5ae47ff9afca5d1c3bd806fdf56939f7") openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) 2018/05/01 13:44:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x5000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:42 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) [ 871.851354] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x2, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:42 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000002c0)="993d", 0x2, 0x8000, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f00000019c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001a00)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000001b00)=0xe8) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() r5 = getuid() r6 = getgid() r7 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001e00)) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/audio\x00', 0x80800, 0x0) r9 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001e80)='cgroup.type\x00', 0x2, 0x0) socketpair(0x3, 0x80807, 0x8, &(0x7f0000001ec0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0x100, &(0x7f0000001f00)={0xffffffffffffffff}) pipe(&(0x7f0000001f40)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001fc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000002040)=0x80) r16 = syz_open_dev$mice(&(0x7f0000002080)='/dev/input/mice\x00', 0x0, 0x101000) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00000020c0)={0xffffffffffffffff}) r18 = accept4$unix(0xffffffffffffffff, &(0x7f0000002100), &(0x7f0000002180)=0x6e, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000021c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002300)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000023c0)=0x0) r23 = geteuid() r24 = getgid() r25 = getpid() r26 = getuid() stat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000024c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000025c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0, 0x0}, &(0x7f0000002640)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002680)=0x0) fstat(0xffffffffffffff9c, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getegid() r34 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004500)=0x0, &(0x7f0000002e00), &(0x7f0000002e40)) r37 = syz_open_dev$mice(&(0x7f0000004280)='/dev/input/mice\x00', 0x0, 0x10d000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000042c0)={0xffffffffffffffff}) r39 = socket$nl_xfrm(0x10, 0x3, 0x6) r40 = socket$key(0xf, 0x3, 0x2) r41 = syz_open_dev$binder(&(0x7f0000004300)='/dev/binder#\x00', 0x0, 0x800) r42 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000004380)={0xffffffffffffffff, 0x3, 0x1, 0x1, &(0x7f0000004340)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r43 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000043c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r44 = mq_open(&(0x7f0000004400)='\x00', 0x0, 0x80, &(0x7f0000004440)={0x1, 0x1, 0x8, 0x6, 0x7, 0x3, 0x2, 0x9}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000004480)={0xffffffffffffffff}) r46 = syz_open_dev$sndtimer(&(0x7f00000044c0)='/dev/snd/timer\x00', 0x0, 0x200c02) r47 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r48 = openat$nullb(0xffffffffffffff9c, &(0x7f00000045c0)='/dev/nullb0\x00', 0x28041, 0x0) r49 = openat$null(0xffffffffffffff9c, &(0x7f0000004600)='/dev/null\x00', 0x82000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004640)={0xffffffffffffffff}) r51 = socket$inet(0x2, 0x80000, 0x8e08) r52 = epoll_create1(0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004680)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000046c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000047c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000004800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004880)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000004980)=0xe8) stat(&(0x7f00000049c0)='./file0\x00', &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r59 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004a80)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000004b80)=0xe8) stat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = socket$nl_generic(0x10, 0x3, 0x10) r63 = accept$inet(0xffffffffffffff9c, &(0x7f0000004c80)={0x0, 0x0, @dev}, &(0x7f0000004cc0)=0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005280)=0x0) fstat(0xffffffffffffffff, &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005340)='./file0\x00', &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r67 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r68 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000005400)='io.stat\x00', 0x0, 0x0) r69 = socket$inet_dccp(0x2, 0x6, 0x0) r70 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005440)='/dev/autofs\x00', 0x8000, 0x0) r71 = socket$inet6_sctp(0xa, 0x5, 0x84) r72 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005480)='/dev/cuse\x00', 0x88002, 0x0) r73 = syz_open_dev$usbmon(&(0x7f0000005780)='/dev/usbmon#\x00', 0x0, 0x400) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000057c0)={0xffffffffffffffff, 0xffffffffffffffff}) r75 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000005800)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r76 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005840)={0xffffffffffffffff}) r78 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r79 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005880)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000058c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000059c0)=0xe8) getresgid(&(0x7f0000005a00), &(0x7f0000005a40), &(0x7f0000005a80)=0x0) r83 = syz_open_pts(0xffffffffffffff9c, 0x0) socketpair(0x0, 0x6, 0x5, &(0x7f0000005ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r85 = syz_open_dev$admmidi(&(0x7f0000005b00)='/dev/admmidi#\x00', 0x7, 0x4000) r86 = syz_open_dev$sndpcmp(&(0x7f0000005b40)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005b80)={0xffffffffffffffff}) r88 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000005bc0)='cgroup.subtree_control\x00', 0x2, 0x0) r89 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000005c00)='ns/user\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000005c40)={0x0, 0x80000, 0xffffffffffffff9c}) r91 = syz_open_dev$vcsn(&(0x7f0000005c80)='/dev/vcs#\x00', 0xfef, 0x214000) r92 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r93 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r94 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005cc0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000005dc0)=0xe8) r96 = getegid() r97 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005e00)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000005f00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005f40)={0x0, 0x0, 0x0}, &(0x7f0000005f80)=0xc) r100 = openat$ion(0xffffffffffffff9c, &(0x7f0000007180)='/dev/ion\x00', 0x82, 0x0) r101 = syz_open_pts(0xffffffffffffff9c, 0x200000) r102 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000071c0), &(0x7f0000007240)=0x60, 0x80800) r103 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007280)='/dev/sequencer\x00', 0x40001, 0x0) r104 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000072c0)={0xffffffff, 0x7fffffff, 0x10}, 0xc) r105 = syz_fuseblk_mount(&(0x7f0000007300)='./file0\x00', &(0x7f0000007340)='./file0\x00', 0x8000, 0x0, 0x0, 0x8000, 0x1, 0x420) r106 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r107 = socket$inet_tcp(0x2, 0x1, 0x0) r108 = open(&(0x7f0000007440)='./file0\x00', 0x101000, 0x8) r109 = openat$vsock(0xffffffffffffff9c, &(0x7f0000007480)='/dev/vsock\x00', 0x400, 0x0) r110 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000074c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000075c0)=0xe8) r112 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007b00)=0x0) getresuid(&(0x7f0000007b40), &(0x7f0000007b80)=0x0, &(0x7f0000007bc0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007c00)={0x0, 0x0, 0x0}, &(0x7f0000007c40)=0xc) r116 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007c80)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000007d80)=0xe8) r118 = getgid() r119 = userfaultfd(0x800) r120 = eventfd2(0x1000, 0x80000) r121 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000007dc0), 0x80800) r122 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007e00)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000007f00)=0xe8) getresgid(&(0x7f0000007f40)=0x0, &(0x7f0000007f80), &(0x7f0000007fc0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000008000)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000008040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000080c0)='./file0\x00', &(0x7f0000008100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r128 = getpgid(0x0) r129 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008180)={0x0, 0x0, 0x0}, &(0x7f00000081c0)=0xc) r131 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008200)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000008300)=0xe8) lstat(&(0x7f0000008340)='./file0\x00', &(0x7f0000008380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r134 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000008400)='cgroup.threads\x00', 0x2, 0x0) r135 = accept4$netrom(0xffffffffffffffff, &(0x7f0000008440)=@full, &(0x7f00000084c0)=0x48, 0x80800) r136 = openat$kvm(0xffffffffffffff9c, &(0x7f0000008500)='/dev/kvm\x00', 0x10200, 0x0) r137 = open(&(0x7f0000008540)='./file0\x00', 0x0, 0x20) sendmmsg$unix(r0, &(0x7f0000008680)=[{&(0x7f0000000000)=@abs={0x3e6c3475ddafbe0b, 0x0, 0x4e21}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000000300)="6c067f5bf48edeb9dd9bf0c2707118940317f22566f061aa49d4ff18f2267ccacb45a7f9d90e1a3d1b8dd97c7d2e5256f2416cbbdee7412a8b6f5e28335366957c08839e9cbdb49465ceeabf0469a8aeb904180de8faba86880176e5a954f8261d95e7c25cbcae335bc8d529b847276f8ef5888a41e304d8a57a8eaaf3bd0d0326533258611d706fc28ebbe1e11e98c8ef7ce14e7d65794db5aabbf187fc1dbba2c021614ce3f409499cf4b41bf06bfb495f4a2ab247ac965eea0afffb7156228fb2bbd77849a10756e3197def2a1e95dfdc43eaf0c0bf5caebd1daf8f7a7899679013cd85bd546ab717ef29c5", 0xed}, {&(0x7f0000000400)="76cdae7705f0a0e558b6625a3488210aaf00bc8948fa6f196341d6c5ee3169772d852095a8b1ba01225e0a406eb0b0dd1a24a812bb5b4e336c903b02542f1716fb4b8a0c489ac4357dfaff7b405695899c43de60b208b5ddd1ffe3a7c53995d07f52fcf6816446564b2e3199b68c8faf957f6fbfd921f43a6d50c76d4ad3b7582603a9a96bde64a9fdb204c5867210df0e7e418373e57e83e2ebc2fb446206a30e3cdde0ac95560b7bf6d060e4b52e0942319273afa55c4e45aa01b3c458cb739f9a7a2b0496092b", 0xc8}, {&(0x7f0000000500)="9c87631d7cb55683441b2c36c88e284c67006c069d6f7e6ede2aae98a925262ca5b55b2d2dbf197ba812add27392be2cab4b813695f4cc7372f422b7e99a79a8f4ff23e7e1bd9c391753db22e6928e2e06e016e5d76a5f4e1ae605b11785955b63fe4c1d1eb262792c0311a1c188b0fef994066e4a2399c6c22abf3d4c3b242eb3c0673ce0a7477c2dda837c3e12103a0f062db5b53cac9b2853c4e2bad1b6cc6621528599823d86d258eb0f43ff34e61ef40a27a424b2ad729426ca839f834250df5f705082236caaa28279f9a2c48b8c8042b5c566d250ebfd625b26a80f5149ea2e97c89b2016bf", 0xe9}, {&(0x7f00000001c0)="6a49ea714ae18f654e5dddc3474a9f5caa5fe3d74721e65d1951f19035823c88c1443d87d1bec53fab45ec434b0cce5d103aa033a3da12f32a13a096d1a0378ccb0919e8b4e8869679c6f6af965cf68f124cc04868e79cd37e5451968d94d44105abf3e4159da91a1452dc06fb84420523ce7df0783805db873cfafa", 0x7c}, {&(0x7f0000000140)="f25f4e531edc7875e0", 0x9}, {&(0x7f0000000680)="3bb3913fbd17f3d1601e376d1ca82380e6e48a29d990af7c92b7f33b1ddd850c045675f5f432cb246197c87395438f4fc0653d6925714e33fb1d138d915552bbfdc7085e1b7a09a611655d3e278da5bb04bf485bbf2def74fdef2fbf44a50f76874bceae78f23d47af769cc307cdd7d83f61aab0b09d05", 0x77}, {&(0x7f0000000240)="f8a8f2f90f24c36848ee1c0d41e0c2c19518a2e3971bf4fdf35c320623c151e4cd349eb56bba147178f539deed1bec6a42f08b964538508b", 0x38}, 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{&(0x7f0000005540)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005740)=[{&(0x7f00000055c0)="4ec9f73ebf47cbb889f0f90674362907b9c0c55072f383712e61db4c6a90adcd30247fef9cb02626afb8c69c0d624990b8c0511466ce20bb9cf5c385010cadec18c285fc5d5eed80ff2a19d7438c416054eaa90be154f55dacc2510e42643c51d9bea379797d9c6309326cccbd34d61160a099d6640affbaa5478e2a49a39b008f2a631e78c0ebb202ba51cfef64ff4178599948d0bfcfaa89c78f05a48ff0c48cdcca40f17522a208a6da6a", 0xac}, {&(0x7f0000005680)="ccbcd53377ce46a527c31693599bd28ca7254a21bce1c321829e50ee67bc99d141dfbf3c93155100bb17d833f25da57363ffc5e75f0f567acee87e6e", 0x3c}, {&(0x7f00000056c0)}, {&(0x7f0000005700)="d98a99d41fe34c6b24fe28700268ab643aa3bda4f9f1309315a2195489", 0x1d}], 0x4, &(0x7f0000005fc0)=[@rights={0x30, 0x1, 0x1, [r73, r74, r75, r76, r77, r78, r79]}, @cred={0x20, 0x1, 0x2, r80, r81, r82}, @rights={0x28, 0x1, 0x1, [r83, r84, r85, r86, r87, r88]}, @rights={0x20, 0x1, 0x1, [r89, r90, r91]}, @rights={0x18, 0x1, 0x1, [r92, r93]}, @cred={0x20, 0x1, 0x2, r94, r95, r96}, @cred={0x20, 0x1, 0x2, r97, r98, r99}], 0xf0, 0x800}, {&(0x7f00000060c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007140)=[{&(0x7f0000006140)="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", 0x1000}], 0x1, &(0x7f0000007600)=ANY=[@ANYBLOB="38000000000000120100000001000000", @ANYRES32=r100, @ANYRES32=r101, @ANYRES32=r102, @ANYRES32=r103, @ANYRES32=r104, @ANYRES32=r105, @ANYRES32=r106, @ANYRES32=r107, @ANYRES32=r108, @ANYRES32=r109, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r110, @ANYRES32=r111, @ANYRES32=r112, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x800}, {&(0x7f0000007680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007a80)=[{&(0x7f0000007700)="f8fa9afab44bf55fc6ba26a786c1b61b5bd784c0755e682d822cd02b236fabbf43247a8efdcb33ab3c13046bf2649fa09b0f264d66ab7eadd0bfb6aee529b952089acfe65d11fcc2b9ab3da82e40c35375338a276e343acde07f68d5ed40b0273dfebf9f2ef8658368ac3f7cee3a268aca5687d425a095a0ef13ab23aa56adac50cbda1cd4e6", 0x86}, {&(0x7f00000077c0)="c27545fc5f6e8551ac76ac88c668de20002a7f1bf34e6852e9c65e5c17d5e3e761ee9f722cab4aefdb6881e3d84eb916a5e90f49e13220491737e81868942d22cae214e92e229ca97b877b16aa93ef13937a25b376f9b8c29c3a047055db355319b66e943066234b511e18f2ecd97b8e5787adead66ee09ae8c3c62908f9f0d6879b0a3b723276f7232c29ea3ef837143cd4ff0751d2dc3245341d51c3f5ce8a4618", 0xa2}, {&(0x7f0000007880)="f80562ad42af6f7f94ed3058a4628deca21ba81948c484207c65a5436de1c59f25cf2e4e4b0e16583baa15fc3bedb8362f49644137392cae4e438e67123788af85dda64122d3e85353376028cbb8ae2dc729c9e103160068881ed5", 0x5b}, {&(0x7f0000007900)="02da6866677f7ec6f81aaf1c436606538474995c56ded9ea77e88af384b8d35f002d3e204a9ffee1d344792df3b61c05aa9fcca561c59101b7312b9f4c84217f5f5abd4317541b4406a9d6a3dcaf375fe71c2381cd0374916eeae82525d1ad0f96cd1d389a333890fa874570befaf870c61b2809c884d7a0559c915d8b0c173baa9cf8", 0x83}, {&(0x7f00000079c0)="34b3b810fd9b1b425bbed19c07aee7afb9f3421422e455426abc25636c12175665e16b19098bc07bb9617c146f51b4ee4d5d706c302e029976c0b990be1c67a5d9a447bd62be91676f61a3d9c673acae552648e509cba3", 0x57}, {&(0x7f0000007a40)="dcb761953ff7e665bf19", 0xa}], 0x6, &(0x7f0000008580)=[@cred={0x20, 0x1, 0x2, r113, r114, r115}, @cred={0x20, 0x1, 0x2, r116, r117, r118}, @rights={0x20, 0x1, 0x1, [r119, r120, r121]}, @cred={0x20, 0x1, 0x2, r122, r123, r124}, @cred={0x20, 0x1, 0x2, r125, r126, r127}, @cred={0x20, 0x1, 0x2, r128, r129, r130}, @cred={0x20, 0x1, 0x2, r131, r132, r133}, @rights={0x20, 0x1, 0x1, [r134, r135, r136, r137]}], 0x100}], 0x9, 0xc1) sendmsg(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)="00c3", 0x2}], 0x1, &(0x7f0000000140)}, 0x0) 2018/05/01 13:44:42 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:42 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000300)=""/250, 0xfffc) fcntl$setpipe(r0, 0x407, 0x8007) 2018/05/01 13:44:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x8000000000080004) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x10200, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000200)=0x7d00000000000000, 0x2) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_cache\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x17c, r3, 0x10, 0x70bd28, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000001}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0xc000}, 0x0) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) 2018/05/01 13:44:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x6000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:42 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x80ffffff}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x1000000000000000, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:42 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 872.182715] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0xf0ffffffffffff, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:43 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:43 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:43 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) [ 872.484871] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x20000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0xa00000000000000, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:43 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:43 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x4000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:43 executing program 5: socket(0x10, 0x802, 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) fchdir(0xffffffffffffffff) 2018/05/01 13:44:43 executing program 6: clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/05/01 13:44:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x20000, 0x0) accept4$unix(r1, &(0x7f0000000280), &(0x7f0000000200)=0x6e, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'ip6_vti0\x00', 0x0}) r3 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) r4 = fcntl$dupfd(r0, 0xe652794aefb17d57, r3) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00000000c0)=""/191) 2018/05/01 13:44:43 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x600}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x9effffff, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:43 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'}) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000000)={0x399f1336, r1}, &(0x7f00000000c0)={0x20, 0x4, 0x7, 0x1238000000, 0x340a, 0x1ff}) 2018/05/01 13:44:43 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x5}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 873.271399] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0xffffff9e, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b00)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc-blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x3c, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000900)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200)="04", 0x1}]) r2 = accept(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xa9, 0xac, 0x3f, 0xf96, 0x0, 0xffffffff, 0x8, {0x0, @in={{0x2, 0x4e24}}, 0x5, 0x9, 0xfffffffffffffff8, 0x6, 0x800000000000}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0x2a, "91e4602b55065863ca6f4ea9486cdc8435cb5dc28cf0a9eb2b55149d79a953df10cbc48889bb43cecee5"}, &(0x7f0000000300)=0x32) bind$ax25(r0, &(0x7f0000000000)={0x3, {"39f4cb4ebcde64"}, 0x101}, 0x10) 2018/05/01 13:44:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) signalfd(r0, &(0x7f0000000040)={0x8001}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000140)="c12321d1f6213e3fd270e10928d3c8ea3509d7a5d104cdd2090ba0cfef43688592d171ab0686dcdea999e5b916714db5fb1d61ee3e993213b2683cafd9d7c2653822125b0937967f4ae4529477cc41df80c30dbd090703d4f8ea"}, 0x318) 2018/05/01 13:44:44 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:44 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000140)={&(0x7f0000000080)}}, &(0x7f0000000240)=0x18) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xcb, 0x400) getpeername$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x28, 0x6, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/05/01 13:44:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xfbffffff]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x700000000000000}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:44 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:44 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x381) socket$inet(0x2, 0x8000a, 0x9) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x2, 0x1, 0x3f, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x8002, 0xeeda, 0x3fe0000000}, &(0x7f0000000180)=0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20100, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80000) 2018/05/01 13:44:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x34000, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x18, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 873.508325] kernel msg: ebtables bug: please report to author: Wrong len argument [ 873.529238] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:44 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x500, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:44 executing program 1: bind$unix(0xffffffffffffffff, &(0x7f00005dd000)=@abs={0x1}, 0x8) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/05/01 13:44:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xfffffffb]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 873.566992] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 13:44:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x1a, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 873.787965] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:44 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) bind(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80) socket$netlink(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x10000, 0x8002, 0x1, 0x80, 0x100000000, 0x7, 0x1, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0xb6}, &(0x7f0000000180)=0x8) 2018/05/01 13:44:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x1000000, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:44 executing program 1: r0 = socket(0xa, 0x80f, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@ethernet={0x306}, {&(0x7f0000000080)=""/30, 0x1e}, &(0x7f0000000100)}, 0xa0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2718, &(0x7f00000000c0)=""/1, &(0x7f0000000040)=0x22a) socket(0x3, 0x5, 0x2) 2018/05/01 13:44:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x17, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fsetxattr(r0, &(0x7f0000002000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000013000)='\x00', 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x20600) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000002c0)='bridge_slave_1\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x2, 0x6}, &(0x7f00000003c0)=0xffffffffffffff3c) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000200)="c93150639c1cd20682357c4aa5c4c18ec279f3fafe93d765255b604cb76de320eb5db740a89dafb3db81cc8231bbccb36b7d97302de1376a1336ef049ed11d1c6a36fa4412e8ce9dcbbd0c7937b8ed7dd0e8", 0x52}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000380)={r3, 0x6}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x2, 0x30, 0x0, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x7fc, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r4, 0x3, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000000300)) 2018/05/01 13:44:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:44 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0xffffff7f, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x18, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:44 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x203, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0xdde, 0x8, 0x100000000, 0x450, 0x7fff}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x4, 0x8}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x8, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="0005000000000000950000190455810000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000140)=""/195}, 0x48) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/05/01 13:44:44 executing program 6: r0 = timerfd_create(0x7, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) mq_getsetattr(r1, &(0x7f0000000100)={0x144a, 0x8, 0xff, 0x2, 0x0, 0x1, 0x8}, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x0, 0x2, 0xa144, 'queue0\x00', 0x9}) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r2+30000000}}, &(0x7f0000ba9000)) read(r0, &(0x7f00000001c0)=""/23, 0x17) 2018/05/01 13:44:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x400300]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:44 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0xf0ffff, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 874.057675] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x1a, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001ec0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001e80)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28000000120000000000000000000000fe8001000000000000000000000000aa0000000022006c00c5f7e60830cdbabb0c90b57b1ca2a9a9a24b60c90a773d236fe1846429"], 0x28}, 0x1}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000006fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007040)={{{@in=@local, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000007140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e22, 0x7542, 0x2, 0xa0, 0xa0}, {0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 13:44:45 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x34000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYBLOB="8efffffffffffffffe29bbe7be6d907264830b8abc925bfbf1b1ad46720bdbc28649878e39176b72a94c4c06a0652c166ec0d0c1d63fd1935f1363ea1dc06679ced5a1000000000000000e979a656d09503e2980b056c1605227a1b4c5d5acec7406e503175c3f129883662962add34cc8b3631ccab45684d0b635b677c52e2ba6f33cbb3822508c1b520c8440cb2e1852b2a0e2c6183aacf3e9e8c301533bffda01d158d133d434a78e7b90ab812c42a9507b76f01bcb5feea668714be9f49edba9ae03dcf2dfa9fc5ef16f0d5b"], &(0x7f0000000440)=0x1) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = dup3(r4, r3, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000380)={0x2, 0x8}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) dup(r3) ioctl$KVM_SMI(r4, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000040)="c441fc77c4a27d593cbc3e3c1eb9310600000f320f01d12e260f0643f4e20166b85e000f00d06765f3450f5d606e", 0x2e}], 0x1, 0x36, &(0x7f0000000280)=[@cstype3={0x5, 0xe}], 0x1) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f01ba7ca866b9800000c00f326635004000000f30d0dc643665660fe0b400900f2e2866b8a62c00000f23d80f21f86635400000500f23f8baa10066b8cfd1000066efba4300b8d071ef0f0094fa5e66b9da09000066b80000000066ba000000000f30", 0x63}], 0x1, 0x1, &(0x7f0000000140)=[@flags={0x3, 0x40}], 0x1) getresuid(&(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000340)=0x0) ioprio_get$uid(0x3, r6) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/01 13:44:45 executing program 5: r0 = socket(0x40000c, 0x10, 0x2) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000400)={&(0x7f000029eff0)=@ax25={0x3, {"091c7b55e8647a"}}, 0x10, &(0x7f0000bcc000), 0x0, &(0x7f0000000040)}, 0x0) 2018/05/01 13:44:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x8000000, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:45 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0xf80c0000, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x8, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 874.411696] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:45 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0xf0ffffff, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:45 executing program 6: epoll_create1(0x80000) syz_emit_ethernet(0x1, &(0x7f0000abd000)=ANY=[@ANYBLOB="0180c200111cad861d48a0500878e1812e6709642402fa9f50a7004500003000000000002f9078000000000000000021009078000080ff000000"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffe]}) epoll_create1(0x80000) r0 = socket$netlink(0x10, 0x3, 0x7) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/05/01 13:44:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x3, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x7ffffffc) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/01 13:44:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1c743ec395000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:45 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x6e4, 0xa, [0x1a, 0x3, 0x4, 0xfff, 0x80000000, 0x3, 0x9, 0x1, 0x9, 0x3]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x7}, 0x8) rename(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000240)='./file0/bus\x00') 2018/05/01 13:44:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe8, 0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) ioctl(r0, 0x2284, &(0x7f0000fe7000)) 2018/05/01 13:44:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x8000000000000000, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:45 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 874.654960] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:45 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:45 executing program 6: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '\x00'}) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) 2018/05/01 13:44:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0xf00000000000000, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0xf, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:45 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:45 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x14, 0x80009, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'rose0\x00', 0x101}) r2 = memfd_create(&(0x7f0000000040)='-\x00', 0x1) r3 = eventfd(0x8) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000080)={0x1, r3}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000180)={{0x0, 0x2}}, 0x10) iopl(0xffff) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x3f, 0x5, 0x3, 0x9, 0x2, 0x3f, 0x7, 0x1d8, 0x40, 0x2e4, 0xe, 0x4, 0x38, 0x1, 0x7fff, 0x6548, 0x5}, [{0x4, 0x4, 0x6, 0x1000, 0x1ce9, 0x8, 0x77a, 0x3d0}], "4548c0b77fa29ef4d23b9dc84ff18512d48c821a8afe94251addc84906ab2964a996dfa8cff0fc36371d278c7b56c325f3cfa123092bfb4fc0b66cc483ccea7a3864941125dcbd49c67bf115", [[], [], [], []]}, 0x4c4) 2018/05/01 13:44:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 874.922314] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x600000000000000, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0xfffff000, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:44:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x3f00000000000000, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="28000000000000002900000032000000223c901b5a53ba45da5ccbad7619b606d400000000000000"], 0x28}, 0x0) 2018/05/01 13:44:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x22, 0x109, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:44:45 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000403000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00008f0ffc)) openat$cgroup_int(r0, &(0x7f0000000000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) 2018/05/01 13:44:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x6, 0x7fff, 0x3b7}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x24) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) pipe2(&(0x7f0000000200), 0x84800) recvmmsg(r1, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x2) 2018/05/01 13:44:45 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) [ 875.128821] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:44:46 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/01 13:44:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x42000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'bond0\x00'}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x1c}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/01 13:44:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x400300, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:44:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x80ffffff, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/01 13:44:46 executing program 1: r0 = epoll_create(0x6) r1 = epoll_create(0x46c) r2 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c7f000)) r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x800, 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x76, "8ddee22366f10241a2781255873d3510a896ff379754c15ca3fb6b7afc36a8f3befa2ae9df9cb1e70be4bb9fc2c96bb176986bb05607fb54cc9bded2d3b90cf206d45385bf043008556ff32505b0725594a1521dcecabcf1262df4ab75329e564a099995d2d1ea43c3f2e2a799b6f343f5efff6b7c64"}, &(0x7f0000000040)=0x7e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000140)={r5, 0x3}, &(0x7f0000000180)=0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000050aff4)) [ 875.318826] ================================================================== [ 875.326620] BUG: KASAN: slab-out-of-bounds in pfkey_add+0x1778/0x3210 [ 875.333219] Read of size 8161 at addr ffff8801ce54a7c0 by task syz-executor0/16328 [ 875.340926] [ 875.342569] CPU: 0 PID: 16328 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #27 [ 875.345234] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 875.349839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 875.349850] Call Trace: [ 875.349876] dump_stack+0x1b9/0x294 [ 875.349902] ? dump_stack_print_info.cold.2+0x52/0x52 [ 875.379637] ? printk+0x9e/0xba [ 875.382935] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 875.387709] ? kasan_check_write+0x14/0x20 [ 875.391959] print_address_description+0x6c/0x20b [ 875.396810] ? pfkey_add+0x1778/0x3210 [ 875.400692] kasan_report.cold.7+0x242/0x2fe [ 875.405106] check_memory_region+0x13e/0x1b0 [ 875.409519] memcpy+0x23/0x50 [ 875.412621] pfkey_add+0x1778/0x3210 [ 875.416336] ? pfkey_acquire+0x270/0x270 [ 875.420402] ? iov_iter_advance+0x2e4/0x14c0 [ 875.424809] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 875.429995] ? pfkey_acquire+0x270/0x270 [ 875.434050] pfkey_process+0x7cc/0x8a0 [ 875.437930] ? pfkey_send_new_mapping+0x1260/0x1260 [ 875.442959] pfkey_sendmsg+0x5f4/0x1050 [ 875.446931] ? _copy_from_user+0xdf/0x150 [ 875.451076] ? pfkey_spdget+0xb10/0xb10 [ 875.455051] ? security_socket_sendmsg+0x94/0xc0 [ 875.459797] ? pfkey_spdget+0xb10/0xb10 [ 875.463769] sock_sendmsg+0xd5/0x120 [ 875.467480] ___sys_sendmsg+0x805/0x940 [ 875.471446] ? copy_msghdr_from_user+0x560/0x560 [ 875.476199] ? lock_downgrade+0x8e0/0x8e0 [ 875.480352] ? __fget_light+0x2ef/0x430 [ 875.484318] ? fget_raw+0x20/0x20 [ 875.487789] ? __fd_install+0x2de/0x880 [ 875.491758] ? get_unused_fd_flags+0x190/0x190 [ 875.496340] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 875.501870] ? sockfd_lookup_light+0xc5/0x160 [ 875.506358] __sys_sendmsg+0x115/0x270 [ 875.510234] ? __ia32_sys_shutdown+0x80/0x80 [ 875.514637] ? __x64_sys_futex+0x477/0x680 [ 875.518857] ? fd_install+0x4d/0x60 [ 875.522484] ? ksys_ioctl+0x81/0xd0 [ 875.526101] __x64_sys_sendmsg+0x78/0xb0 [ 875.530151] do_syscall_64+0x1b1/0x800 [ 875.534038] ? finish_task_switch+0x1ca/0x810 [ 875.538529] ? syscall_return_slowpath+0x5c0/0x5c0 [ 875.543446] ? syscall_return_slowpath+0x30f/0x5c0 [ 875.548366] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 875.553720] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 875.558570] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 875.563753] RIP: 0033:0x455979 [ 875.566930] RSP: 002b:00007f798e6c4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 875.574628] RAX: ffffffffffffffda RBX: 00007f798e6c56d4 RCX: 0000000000455979 [ 875.581886] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 875.589139] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 875.596393] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 875.603657] R13: 0000000000000538 R14: 00000000006fbde0 R15: 0000000000000000 [ 875.610926] [ 875.612538] Allocated by task 16328: [ 875.616250] save_stack+0x43/0xd0 [ 875.619688] kasan_kmalloc+0xc4/0xe0 [ 875.623390] __kmalloc_node_track_caller+0x47/0x70 [ 875.628303] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 875.633046] __alloc_skb+0x14d/0x780 [ 875.637599] pfkey_sendmsg+0x250/0x1050 [ 875.641563] sock_sendmsg+0xd5/0x120 [ 875.645261] ___sys_sendmsg+0x805/0x940 [ 875.649220] __sys_sendmsg+0x115/0x270 [ 875.653090] __x64_sys_sendmsg+0x78/0xb0 [ 875.657138] do_syscall_64+0x1b1/0x800 [ 875.661012] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 875.666185] [ 875.667797] Freed by task 4: [ 875.670803] save_stack+0x43/0xd0 [ 875.674244] __kasan_slab_free+0x11a/0x170 [ 875.678657] kasan_slab_free+0xe/0x10 [ 875.682442] kfree+0xd9/0x260 [ 875.685541] kvfree+0x61/0x70 [ 875.688646] bpf_map_area_free+0x15/0x20 [ 875.692692] fd_array_map_free+0xf0/0x120 [ 875.696825] bpf_map_free_deferred+0xb4/0xe0 [ 875.701228] process_one_work+0xc1e/0x1b50 [ 875.705450] worker_thread+0x1cc/0x1440 [ 875.709417] kthread+0x345/0x410 [ 875.712771] ret_from_fork+0x3a/0x50 [ 875.716469] [ 875.718087] The buggy address belongs to the object at ffff8801ce54a780 [ 875.718087] which belongs to the cache kmalloc-512 of size 512 [ 875.730731] The buggy address is located 64 bytes inside of [ 875.730731] 512-byte region [ffff8801ce54a780, ffff8801ce54a980) [ 875.742502] The buggy address belongs to the page: [ 875.747421] page:ffffea0007395280 count:1 mapcount:0 mapping:ffff8801ce54a000 index:0x0 [ 875.755570] flags: 0x2fffc0000000100(slab) [ 875.759800] raw: 02fffc0000000100 ffff8801ce54a000 0000000000000000 0000000100000006 [ 875.767676] raw: ffffea00070e29e0 ffffea0006d80160 ffff8801da800940 0000000000000000 [ 875.775541] page dumped because: kasan: bad access detected [ 875.781229] [ 875.782838] Memory state around the buggy address: [ 875.787753] ffff8801ce54a880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 875.795104] ffff8801ce54a900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 875.802533] >ffff8801ce54a980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 875.809874] ^ [ 875.813227] ffff8801ce54aa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 875.820573] ffff8801ce54aa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 875.827917] ================================================================== [ 875.835259] Disabling lock debugging due to kernel taint [ 875.840958] Kernel panic - not syncing: panic_on_warn set ... [ 875.840958] [ 875.848332] CPU: 0 PID: 16328 Comm: syz-executor0 Tainted: G B 4.17.0-rc3+ #27 [ 875.856976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 875.866310] Call Trace: [ 875.868886] dump_stack+0x1b9/0x294 [ 875.872501] ? dump_stack_print_info.cold.2+0x52/0x52 [ 875.877676] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 875.882418] ? pfkey_add+0x16e0/0x3210 [ 875.886294] panic+0x22f/0x4de [ 875.889471] ? add_taint.cold.5+0x16/0x16 [ 875.893604] ? do_raw_spin_unlock+0x9e/0x2e0 [ 875.897996] ? do_raw_spin_unlock+0x9e/0x2e0 [ 875.902405] ? pfkey_add+0x1778/0x3210 [ 875.906276] kasan_end_report+0x47/0x4f [ 875.910237] kasan_report.cold.7+0x76/0x2fe [ 875.914550] check_memory_region+0x13e/0x1b0 [ 875.918943] memcpy+0x23/0x50 [ 875.922041] pfkey_add+0x1778/0x3210 [ 875.925738] ? pfkey_acquire+0x270/0x270 [ 875.929779] ? iov_iter_advance+0x2e4/0x14c0 [ 875.934175] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 875.939352] ? pfkey_acquire+0x270/0x270 [ 875.943394] pfkey_process+0x7cc/0x8a0 [ 875.947278] ? pfkey_send_new_mapping+0x1260/0x1260 [ 875.952283] pfkey_sendmsg+0x5f4/0x1050 [ 875.956241] ? _copy_from_user+0xdf/0x150 [ 875.960377] ? pfkey_spdget+0xb10/0xb10 [ 875.964346] ? security_socket_sendmsg+0x94/0xc0 [ 875.969090] ? pfkey_spdget+0xb10/0xb10 [ 875.973047] sock_sendmsg+0xd5/0x120 [ 875.976755] ___sys_sendmsg+0x805/0x940 [ 875.980720] ? copy_msghdr_from_user+0x560/0x560 [ 875.985462] ? lock_downgrade+0x8e0/0x8e0 [ 875.989597] ? __fget_light+0x2ef/0x430 [ 875.993554] ? fget_raw+0x20/0x20 [ 875.996992] ? __fd_install+0x2de/0x880 [ 876.000952] ? get_unused_fd_flags+0x190/0x190 [ 876.005524] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 876.011045] ? sockfd_lookup_light+0xc5/0x160 [ 876.015519] __sys_sendmsg+0x115/0x270 [ 876.019396] ? __ia32_sys_shutdown+0x80/0x80 [ 876.023790] ? __x64_sys_futex+0x477/0x680 [ 876.028010] ? fd_install+0x4d/0x60 [ 876.031650] ? ksys_ioctl+0x81/0xd0 [ 876.035260] __x64_sys_sendmsg+0x78/0xb0 [ 876.039305] do_syscall_64+0x1b1/0x800 [ 876.043174] ? finish_task_switch+0x1ca/0x810 [ 876.047652] ? syscall_return_slowpath+0x5c0/0x5c0 [ 876.052566] ? syscall_return_slowpath+0x30f/0x5c0 [ 876.057479] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 876.062827] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 876.067656] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 876.072825] RIP: 0033:0x455979 [ 876.075994] RSP: 002b:00007f798e6c4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 876.083686] RAX: ffffffffffffffda RBX: 00007f798e6c56d4 RCX: 0000000000455979 [ 876.090940] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 876.098192] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 876.105444] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 876.112693] R13: 0000000000000538 R14: 00000000006fbde0 R15: 0000000000000000 [ 876.120493] Dumping ftrace buffer: [ 876.124021] (ftrace buffer empty) [ 876.127706] Kernel Offset: disabled [ 876.131311] Rebooting in 86400 seconds..