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", @typed={0x8, 0xe, @pid=r2}, @generic="6738f7133bc5b11a287bf2ebd73fa61be8c523f049d9ab4dc45583e6b250aa247e7f7b27a7bf499674283249238b83a23f63a16dc35be05c66abff9017497297d8fd3402c99edb8e71b3286bc576b88157871780bc286e34b25e284d9867a25f8d4bc6a331d1c10e506e018c4aa002f14c02bbc6ca8e24dcb8e32dea3d58b75611ab4fa49a4a023364f0bf047fb3615c30fb259474667dd47510c43e1807a23663a13e845fe347535753dd58fff97ce423b59cff5ea5", @typed={0x4, 0xf}]}, @nested={0x150, 0x3d, [@generic="b44000a1826c5bbedc72cf202478de239bc8e26118cb4ae9709c8e3c261a7a360819905f4413dcd0f356ec113e7f787fcbae165747867a53e403d79b9a0de543eea0ca64d304c4873bd21c046337525b53c2d4b89e73fd30acd3a0ee2a3e0f3fe15fd7dad5", @generic="4d2a352120cfd9fc45b50cc1e75046c26860327f66a6e87fae52ab1930b945bfe47ea4939f6e3726b7f3d0641c92784a7d5f9697833e6be2a412a6a963cdfe16204cc6af1f762ccddb9dc4058c37f2ec2ed0fb5c884a999359d2b98790afede84cedd005c133f42cca0d801f4d1bcf61aa4ccaaefa37e8f2745f21e026c9b98131179ca8e600a785abe982c27be71ef4af8a6c337ea143da35d93c687748f0b3c84405515b93143aeb5368ea1f93800d4f6512760d59448324f00a601e6c94fe59aba296209dd11648e8437e48991cc09110acee25172df6c424db4ce51253d9cce46b5f8e3ad1"]}, @typed={0x8, 0x6f, @u32=0x3}]}, 0x1260}, 0x1, 0x0, 0x0, 0x11}, 0x44001) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80410000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x90, r4, 0x400, 0x70bd2b, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x114dac7f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x17}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000010}, 0x1) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000580)=""/199, 0x3da}, {&(0x7f0000000700)=""/103, 0x67}, {&(0x7f0000000180)=""/2, 0x2}, {&(0x7f00000001c0)=""/116, 0xffffffffffffff72}, {&(0x7f0000000240)=""/170, 0x1c9}], 0x1000000000000075, 0x0, 0x0, 0x7}, 0x40004101) shutdown(r0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0xe, &(0x7f0000000000)="ed89946e649b4149124f1c10c36c"}) 2018/06/02 08:18:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f00000001c0)={{0x200, 0x40, 0x9, 0x49, 0x3, 0x9}, 0x2, 0x5, 0x1}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x403, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x0, 0x70bd29, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x14}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x8810) 2018/06/02 08:18:12 executing program 0: setpriority(0x0, 0x0, 0x9) r0 = socket(0x100100000000002, 0x1802, 0x58) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r1, &(0x7f0000001380)=""/164, 0xa4, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)=0x95, 0x4) syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x95, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f00000002c0)) setpriority(0x0, 0x0, 0x401) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000200)=""/181, 0xfd78, 0x0, &(0x7f0000000000)={r3, r4+30000000}) mq_timedreceive(r1, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)) 2018/06/02 08:18:12 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100), 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/02 08:18:12 executing program 6: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet(0x2, 0x7, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/06/02 08:18:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000b8a0a2870000000000000001d9e0e24cfc6a1c5431276ecc96295f530486348422ece6d0a21b43adf7d8078b1062945bd2a9250a1267355f08f443e83d39a0ce78880e70b710d53c53a2dc454519d51cf9e9a3542cc5db1457f531dc32f4172653ff30e4be5ca25114a218468f5eb9072ac65b15ac310e7d842d8fe75cc5e3"]) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/121) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/06/02 08:18:12 executing program 3: socketpair(0x15, 0x1, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0xa, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a70000000694f952e40b30987d398132810924faa765afcb0c4bd0071a33b712abd7316ab34996450fe2341f2c0b0a94ada25d58b70443d73d9eabad6db675b36783c7471f51fed309138f61d01ee1636855e94156df2b8f955fd7124de09686b9a96137f654743c31416e219b1a86973ba81e903d95f19e0fa82755ce88f3acca1170afca8591929b81b4f037b96fada81e63765348227ed455e404a98f089c9b39625d7c65e9e7d935a6"], &(0x7f0000000380)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r3, 0x4800000000000000}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fff}, 0x90) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x5, {{0xa, 0x4e22, 0x3, @empty, 0x5}}, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, 0x108) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000300)={0x2c, @multicast2=0xe0000002, 0x4e22, 0x1, 'none\x00', 0x20, 0x3, 0x5c}, 0x2c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x1, 0x82040) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0xfffffffffffffffd, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/06/02 08:18:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="a85d91223d8a466fc031ad034afedd3a", @ANYRES16=r2, @ANYBLOB="02002cbd7000fbdbdf2502000000080001004e210000080001004e200000080002000200000008000200020000000800040001000000080001004e230000"], 0x44}, 0x1, 0x0, 0x0, 0x20000004}, 0x4) listen(r0, 0xfffffffffffffffe) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) 2018/06/02 08:18:14 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x6, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{r3, r4/1000+30000}, 0x1, 0x4, 0x2}, {{r1, r2/1000+10000}, 0x0, 0x0, 0xfffffffffffffffd}], 0x30) 2018/06/02 08:18:14 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000100)={0x3, 0x7fff, 0x9}, 0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x10d, 0xa, &(0x7f0000000240)={0x8}, 0xc1) 2018/06/02 08:18:14 executing program 4: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x40841, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000340)=0x2, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x401, 0x200000) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, 0x8) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000280)=""/165) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="040105000500000000000000ffb25bc202938207d903378c398d5375c5f73f2e55067d2780e19e33e3c2e77205000000402810fadc5712f29508c008186575efe5eb8f5972eaecff8b30ac32030e80fa87d0d03d18c1f5fcb8c96da56c6fa39f106b", 0x62, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x800000000000d, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000440)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0xffffffffffffff24, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x100000000004) 2018/06/02 08:18:14 executing program 3: timer_create(0xffffffffffffffff, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x20000) accept$alg(r0, 0x0, 0x0) 2018/06/02 08:18:14 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffffc0, 0x40000) sysfs$1(0x1, &(0x7f00000000c0)='/dev/input/mouse#\x00') ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x3) ioctl(r0, 0x8913, &(0x7f0000000100)="0047fc2f07d82c99240970") r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={0x0, @local, @local}, &(0x7f0000000500)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000540)={@local, 0x0}, &(0x7f0000000580)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000680)={@multicast1, @rand_addr, 0x0}, &(0x7f00000006c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000880)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000980)=0xe8) accept$packet(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000b40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b80)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000c80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000d80)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000e80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000ec0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000fc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f0000001100)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001140)={@dev, 0x0}, &(0x7f0000001180)=0x14) accept4$packet(r1, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001200)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001240)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001280)={'bond0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001800)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000017c0)={&(0x7f00000012c0)={0x4e4, r2, 0x800, 0x70bd2c, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0xe8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ed}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x27c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x540}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xfff, 0xf6f, 0x7, 0x3}, {0x7fff, 0x0, 0x4, 0x2}, {0x401, 0x0, 0x5, 0x1ff}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r17}, {0xc0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6b}}, {0x8, 0x6, r20}}}]}}]}, 0x4e4}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) waitid(0x2, 0x0, &(0x7f0000000000), 0x8, 0x0) 2018/06/02 08:18:14 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000380)=@ax25={0x3, {"352ee9ade91895"}}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)}}], 0x1, 0x50) 2018/06/02 08:18:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x3b, "4bc3"}], 0x18}}], 0x2, 0x0) fsync(r0) 2018/06/02 08:18:14 executing program 5: unshare(0x2000400) r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x2) lseek(r0, 0x7ffffffffffffffa, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x400) 2018/06/02 08:18:14 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x105, 0x0) io_setup(0x5b3, &(0x7f0000000040)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x4) recvmsg$netrom(r2, &(0x7f0000000880)={&(0x7f00000000c0)=@full={{0x3, {"74b1de62af6d15"}, 0x4}, [{"aaa376ffb83d16"}, {"948aeb6b1846fb"}, {"d5bcbe056b8d10"}, {"d5575f8db0288b"}, {"bb571827d9d0d0"}, {"94d13cb4e140cf"}, {"b3a5e0abf7f14f"}, {"8f66d9e644a1a6"}]}, 0x48, &(0x7f00000007c0)=[{&(0x7f0000000180)="cf8943f6e8f18189380cf81d54dde9aced01f6de3a3723d48eeebdff5dbfb95a3afaf867dc1b04d41f0a260c2bd53ef1207dada271c4a89186979c2cf5dd06fcd7b917fb46c15594d0b001c12057ef6fd8260efb2ff84b023c38a45a045a9a77846686c36654b8e121eeb1e2e29f5a8dfbb68833710966dd224512d1ae50bb01c959032f3c206c5677dc9ebe7b879ac4be5ae5e935bbc7a560d5a55b3b51a8664ed8aecd60ac5e1124f02cbea5f98d4aed6198c970c9eface9763b3fba4bbae25bd384eb28ac983c37", 0xc9}, {&(0x7f0000000280)="458b25e80f774085d4cdcfb7651697aa4c393d81acaf664bd70cd3f4795ad898ad5d159235105e65f31edbbe82e1a8be8fe5a254a2b8d4191c5be7fae188c8f8c06eda122bbf49ce056dd2ac852c278d50cea5e3bca7214338b9390d46b935bf65459550368bb3031673b1c03fcba3155e40859915a93cd79c785f92bc4a0bff8cd8ca5c445cac2805458d86b2e86175ef900bd916c14ac16c", 0x99}, {&(0x7f00000008c0)="d45d6a0cc8ed0eb1a65c41ab147dc4193bb5ddbc9ce4d0852534aec6db8cc6ce66c0349a8ed372eb8b4c5d90b16cbacc8606f7ad8bea2780aa1747b1556ce8a3a22be2a2e0ae0934df9e929e", 0x4c}, {&(0x7f00000003c0)="8642c8abbda5f6b7b1ca251b12ff74dd02c860f707ae52d85111a3361e735c57034901df114c7ec6b7bab1889cc7f504ff0be7640220148e732f7c7e", 0x3c}, {&(0x7f0000000400)="887f537baa3b32ce50f3783bae41aac23cc8a38bf182e866655e5af45efe452ed4d1597203a69a1d52e32c87210de5a3c5a3c22bd718133cc898d7a4fc4349574acfaef897c89dd25d9836159a2482208440ca54f28fdf4aa9c80320309106f9b5a42208c66ba28faca5376e942cce9fa210f7c617bebfe17fc9cd7ab8c618b729fba35d20624c270c26acc80be1573a12f198c9ed5bbf04", 0x98}, {&(0x7f00000004c0)="ba0e7745b25b684c516e5fed58d0c784b178e76305758cf82e0f6156b7f96eac4117f0833e56ac846534a6df6386fce408a3ab64051961a5903f24e9996f88d9560c5820d19b33e6e768a6823d197f01280c136d9021a29877709f79bcaf0afa4d517e70e282b12abfc6b1473aa87b4fdf1c96cb566e66e92bb28ccf2b5f8df6ed06859ca2428bad919238dbf923a520aa14d7b9d2ca1afc7ef2af3ba63463de081496994d6a7793737991eeafbd8901d55950aca9952f57a2a271f1a0367fbbaec94baa83e813", 0xc7}, {&(0x7f00000005c0)="88d7d3389eda8e6a57c3e9662015118b1ce94f349b501b80499a5375", 0x1c}, {&(0x7f0000000600)="0fe3a34c43e54d314e6fb0365fe85cf0e335b0a4da980b8d51bbfdff97945b5086a35908b9ffd462094c5324218289f8e1ace42baaf8575ca04f0dbc440f2d7ad185b4c249b82ce9ffb81a2db2ceffc2e7d13a9210ec2b740b95af00ed0f199626beccf401a63554585e7b4007e7ad28f9b44d29da1dcbedf1ecb45871fd428e5d64fd779726479a327bf869c62138ee99ce62f193e91b568484bfbb296995abec2cf45d4a", 0xa5}, {&(0x7f00000006c0)="163fc01221979c17208d75f28a40894bfcf6314d4bf52c2e211e4680d2c08725fa1a", 0x22}, {&(0x7f0000000700)="9d3360426f769f5ade940fc44cfc3152d71144321483d24ddda4c0f129f7f65d0af56dc0b0b62e0d0bbf399efc3583c85609173af26f838fc3836d877e7ca2a1577ff73b40673abbbb5f80ade509f26cf480b7332b9edbcc7942acf5a4c467552281b7199c1ada95e8e804a89c652a7de52a1a372e1aea7350cd3aa5fd940fe3398be3b13e72989c72812a37f6b67a70e1466af8fa6645f19dde38f85120d3a1905827220b2ff0ac28b40570fd0e67d6c1f26250f97968143a81", 0xba}], 0xa, 0x0, 0x0, 0x5}, 0x100) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 2018/06/02 08:18:14 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0xe, 0x4, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x404c534a, &(0x7f0000dc5f98)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) 2018/06/02 08:18:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ptype\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000140)='big_key\x00', 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8000, 0x4e, 0x9, "49ba9e13f97b278fbdf155dfde3c4f0d3ab6c448c1527705722648b8a27e63f661712e8696af26ffa1e045476f4d60460c1f0c1f74881e6119de6d674c82512305c44ce66eebbcaf12c0e0a244ccb793"}, 0xd8) r3 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x100000000042, 0xffffffffffffffff, &(0x7f0000000000)={0x80000001, 0x6, 0x4, 0x20000000, 0x0, 0x0, 0x8}) mq_notify(r3, &(0x7f0000000140)={0x0, 0x2e, 0x1, @thr={&(0x7f0000000040)="7be4d6b00202ca53878499e01146863a2e7c8ca45e1910e5eba6453bb6f234b5a1b1bca731970a74bfc8e1793749ea18156c9b8a615bfa2f506fcf44060d36e38f66f111149434d5139e416358ea33f34b4507cdc299f7868d5f186e6bd604", &(0x7f00000000c0)="3c5d8da40d1477844fc4c160b6004a90edc520a6935a49cf5da4c2b525d13146ed27d429c762a4b0e9aaed82555cd1ae800d"}}) r4 = dup2(r3, 0xffffffffffffff9c) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x101004, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}}}, 0x5, 0x4}, &(0x7f0000000180)=0x90) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000003c0)={{0xffffffffffffffff, 0x3, 0xfffffffffffffffb, 0x3, 0x4}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000340)={0x20, 0x0, 0x1f, 0x0, r6}, &(0x7f0000000580)=0x10) mq_timedreceive(r5, &(0x7f00000004c0)=""/158, 0x9e, 0x10000, 0x0) ppoll(&(0x7f00000001c0)=[{r3, 0x8000}, {r5, 0x420}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x9}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000005c0), 0x0) mq_timedreceive(r5, &(0x7f0000000400)=""/130, 0x82, 0x100000000, &(0x7f0000000380)={0x0, 0x989680}) mq_timedsend(r3, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) socket$nl_generic(0x10, 0x3, 0x10) 2018/06/02 08:18:14 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x8000000000000803) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/114, 0x72}], 0x1, 0x0) 2018/06/02 08:18:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x200) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x1, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00000001c0)=""/149, 0x95) fsync(r2) inotify_add_watch(r2, &(0x7f0000000180)='./file0\x00', 0x4000490) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='securityfs\x00', 0x0, 0x0) 2018/06/02 08:18:14 executing program 7: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{r0, r1/1000+30000}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0xffffffff}], 0x30) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x0, 0x2}, {{}, 0x0, 0x0, 0x6}], 0x30) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x181000, 0x0) 2018/06/02 08:18:14 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) move_pages(r1, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040), 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000000080)={&(0x7f0000000040)="655d0fb82a4082c12428ac5aed07", 0xe}) r3 = dup3(r0, r0, 0x80000) getsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl(r0, 0x62, &(0x7f0000000200)="e99fb9a3828fd8a7649b8b8a18807c0d2284805a16bfaf2ced6deb53f326ec16e78cf226addbcfc436ade983d3672517ac8b8032ed2f4e14c7ec8afecb786a411a9794ee4db099e64528f573cd3a8787d2985c8bc7276d025cf0f4e2a1fef9e9fdf5d00fc5cc6734e4997b663e1e8f3f7f1748c9e7af5b7473b6da929c4d816b20a085634ae4d44c314f2a563d14a08ec2b295385a591050bfca63745d9601d6ade9e48c884cb61b7d7128a5ed6f3c97aee2f18812afd10c") accept4(r3, &(0x7f00000000c0)=@sco, &(0x7f00000001c0)=0x80, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xd, 0x80, 0x0, 0xba, 0x3d, r3, 0xd2e5}, 0x2c) 2018/06/02 08:18:14 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/10, &(0x7f0000000100)=0xa) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2}, 0x14) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000001500)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/06/02 08:18:15 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x2c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'fo\x00', 0x1f, 0x7ff, 0x27}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 0x1000, 0x7, 0x6}}, 0x44) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000067e000/0x2000)=nil, 0x2000, 0xc, 0x40a132, 0xffffffffffffffff, 0x1) clone(0x100000, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 2018/06/02 08:18:15 executing program 6: r0 = socket$inet6(0xa, 0x806, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000980), 0x4) sendto$inet6(r0, &(0x7f00000009c0), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/06/02 08:18:15 executing program 2: r0 = socket(0x10, 0x2, 0x9) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x3, 0x4) sendto(r0, &(0x7f0000000240)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096, 0x13}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x354, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/06/02 08:18:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001400)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000013c0)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000001440)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x90, 0x0, 0x0, 0x0, @ib={0x1b, 0xe275, 0xffffffffffffffc0, {"d3f86f3d629bf546950f877b0756a539"}, 0x0, 0x7, 0x9}, @in6={0xa, 0x4e24, 0x40, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}}, 0x118) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000400000fa0a003f00000000000000006a2cb3e07f00000000000000060000000000000000000a00000000040000000000000000000000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x41) socket$inet_dccp(0x2, 0x6, 0x0) 2018/06/02 08:18:15 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) r1 = socket(0xa, 0x7, 0x1000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000080)={@broadcast, @multicast1}, &(0x7f0000000140)=0xc) 2018/06/02 08:18:15 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40800) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_0\x00', &(0x7f0000000040)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) 2018/06/02 08:18:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='h', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)='\x00', 0x1, 0x3fffffd, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x5) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003880), &(0x7f00000038c0)=0xc) close(r0) 2018/06/02 08:18:15 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x400000) openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) unlinkat(r1, &(0x7f0000000000)='/\x00', 0x0) 2018/06/02 08:18:15 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000806, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) close(r0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x10000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x7, 0xffffffffffffff5d) 2018/06/02 08:18:15 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)=0x200) 2018/06/02 08:18:15 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_getparam(r1, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ptrace(0x4208, r2) 2018/06/02 08:18:15 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x8, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)={0x0, 0xffffffffffffff79, [0x2]}) 2018/06/02 08:18:15 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="034ee717fd7bfaac38f86d424867e905e3debea7495a8228d33136706132ca69b7d0658791393aa4ea6ecfb4e1cca96b1d09afba6243189d15e68acd404dbe19782cb1538db300a569cabcb8a3b1692186de3607bded664b4b3048b937d3c384688bc17ddda937af288cc12115e4e058ce5c856667b1d0caa25adb3017e9cc35eac64a0d1ed33825b477a8af88f8652789687a4a628bf7447c5b32a65e93bf33d907859fac2718278c615bc0702f0f0c5b7a95ab"]}) 2018/06/02 08:18:16 executing program 4: r0 = socket(0x95b3f4666205c9ac, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x9, &(0x7f0000000200)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eafc0f4a95bbff850a0000000000060000eb188c18191e58a96fc6268399b3f109bdfaf13d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e801732017e2466a9fc43aea71263335960415800000f957afa602000000001f0000d1b0e6ebcb12c7291871790fd874561062cd9f5c0cf7f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1db965ff5ceac289aea1d77400000093302eaef76f", 0x2d1) 2018/06/02 08:18:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc4607d82c99240970") mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0xa, 0x1110, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) 2018/06/02 08:18:16 executing program 3: r0 = socket$inet6(0xa, 0x1005, 0x18000000) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000001c0)=ANY=[@ANYBLOB="fdc800fb00eff495"], 0x8) r1 = memfd_create(&(0x7f0000000100)='self\x00', 0x1) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000280)={0x4, 0x147}) sendmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000380)="f7", 0x1}], 0x1}}], 0x1, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000200)=0x4000000000000000, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000240)=0x6) 2018/06/02 08:18:16 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") fanotify_init(0x0, 0x41000) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3ff, 0x10, 0x0, 0x1}, 0x2c) 2018/06/02 08:18:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000000140)) socket$vsock_stream(0x28, 0x1, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x8d14, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0xbf11, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}], 0x54) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000000)={0x0, 0x7}) close(r2) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000280)="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") 2018/06/02 08:18:16 executing program 0: unshare(0x400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYPTR=&(0x7f00000008c0)=ANY=[@ANYRES64=r0, @ANYBLOB="e9a5bd5c21bb0e33681887151a4b7a7456f30a7c918c91d70ffebda626cbced4f7678522ecf890a3607e15f03677bba04458fd7be2381b935c624eb46fb51f64551a48901c6e614456fbf9025c9a6f56fa793a9da8e718a3fa890991d905566983069d8e556e0744838eb93184276061153782d55ce161fb2ab4d365727142cc1cdf111272bd5ae4c0cb7aa9495a8cddca9f16e4a9c5cb39d2559a93e44c45cda04bcd192af8a03512f03690b5e2821f94147110c5debc83d4b39ca65315f5aa96021fd5295d03a5f3df54f6f2e9005ae96b141f4fc5a97257f59a", @ANYRES16, @ANYRES64, @ANYPTR64, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64, @ANYPTR]]], 0x3) ioctl$SG_GET_REQUEST_TABLE(r0, 0x7b9, &(0x7f0000000040)) 2018/06/02 08:18:16 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x9e) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/02 08:18:16 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) 2018/06/02 08:18:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3fffffffffffffff, 0x6) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind(r0, &(0x7f0000000080)=@generic={0x1d, "87fec60c8485b5766549193db20772e1d503660358f67eeb532e8342e74c9064914d911f43f3df30fd241f28a0539e3088e067272fcd71795c376516527a44419f302f255d84ebce8672c35dfbd74ce29f2376703ccd3999ae3ab6d5ce4dcf241ee231cf2078f866da36b8303e56cefbe10cb79111fbe16dbb9269bd1e48"}, 0x80) recvmmsg(r1, &(0x7f0000003c40)=[{{&(0x7f00000022c0)=@un=@abs, 0x80, &(0x7f0000002380)=[{&(0x7f0000002340)=""/52, 0x34}], 0x1, &(0x7f00000023c0)=""/42, 0x2a}}, {{0x0, 0x0, &(0x7f0000003b40), 0x0, &(0x7f0000003c00)=""/52, 0x34}}], 0x2, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xb5e, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) connect$can_bcm(r2, &(0x7f0000000380)={0x1d, r3}, 0x10) shutdown(r1, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001cc0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000001dc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001e00)={'team0\x00', r4}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000180)={'vcan0\x00', 0x7fffffff}) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001400010300000000000000000a000016f62196175c8c3206962ce20eb9644e07f73e95e13c69524b451d47f8f904"], 0x14}, 0x1}, 0x0) 2018/06/02 08:18:16 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x80000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='bcsf0\x00', 0x7}) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x7, 0x4, 0x1, "32da5df40dfd104994e444dfd550626a13df370d9e1539e48adc368ce3ab04a183c5d477aa876b13399c89792b6ab80a6e9551b53a4595c0729843869ebef1", 0xb}, 0x60) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r2, 0x1, &(0x7f00000001c0)="6d9d0c177e8e2c64afc889bcbd6d3d9cd6bc6efbd810db1411227d73b26200ed28011c7e7a7a492a773a9369f75d9c1c216bf9232df84cdb9e7b085a3af0671f1a1893d2481e029d03117fd76de1ead6d1421f029a9f12f7a492496e29") ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000000c0)=@generic={0x0, "a3cb9a85b5797f67c6eeded6f380fbf440e83dfbfe2fc7986f5630aff2170495a365a04283d55c7fd95a98d5eaa5c9c8d7c7a619b63494f6b958b1bea226a6fdd54c8a46623da462fa0d6f02b0ed14e20cfd0e56f1021c5756e8ae88ddca1b05f01e67c68985b9e3c7da1fe25565a850f39d3438944d3b5e43f4851e96bc"}, 0x80) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)="07895343ff064ad8b7c1a5a3a2573069cbd970a674d245cb757aeb8c3a26fd4b7d1ee24c75c85210d373c99e0635948c304f17bb96d26dd493557229821f28791e4f3b105c8736c9058e25d82649d7166d683a26", 0x54) 2018/06/02 08:18:16 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x6, 0x0, 0x0, 0xba}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000200)={0xfffffffffffffffb, r2, 0x10002, 0x1dd}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x800000000000002}) perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0x0, 0x8, 0xa3d0, 0x10001, 0x0, 0x4, 0x800, 0x0, 0x8000, 0x6, 0x20, 0x5, 0x0, 0x800, 0x2, 0x0, 0x401, 0x6, 0x8, 0x5, 0x0, 0x2e, 0x20, 0xffff, 0x7, 0x400000000000000, 0x0, 0x83aa, 0x400, 0x7ff, 0x101, 0x40, 0xffff, 0x20, 0x7, 0x7, 0x0, 0x5, 0x1, @perf_config_ext={0x7f, 0x1ff}, 0x88, 0xdc5, 0x0, 0x1, 0x2, 0x2, 0x6}, r0, 0x7, r0, 0x2) 2018/06/02 08:18:16 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) r2 = dup2(r0, r1) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'erspan0\x00', r3}) 2018/06/02 08:18:16 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4081, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r3, 0xfff}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x15, &(0x7f00000001c0), 0x4) 2018/06/02 08:18:16 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x3, 0x3, 0x8001, 0x80, 0x2, 0xffffffffffffffff, 0x6b0a}, 0x2c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1000, 0x3f, 0x7, 0xfffffffffffffffd, 0x0, 0x3, 0x10, 0x2, 0x0, 0x6, 0x7, 0x39b, 0x101, 0x2, 0x6, 0x6, 0x1, 0x0, 0x8, 0x980, 0x1f, 0x0, 0x9, 0x2, 0x2, 0x2, 0x6, 0x600000, 0x2, 0xff, 0xc9, 0x1, 0x3, 0x8000, 0xfffffffffffffff7, 0x1, 0x0, 0x74, 0x3, @perf_config_ext={0xff, 0xb932}, 0x12, 0x78, 0x8, 0x3, 0x6, 0x5e, 0x200}, r0, 0x0, r1, 0x2) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'bridge0\x00'}) 2018/06/02 08:18:16 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000003b40)={'broute\x00', 0x0, 0x4, 0xb9, [], 0x5, &(0x7f0000003a00)=[{}, {}, {}, {}, {}], &(0x7f0000003a80)=""/185}, &(0x7f0000003bc0)=0x78) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x251, r1, 0x8) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003c00), &(0x7f00000041c0)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00000003c0)={0x0, 0x7530}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast2, @multicast1}, &(0x7f0000000100)=0xc) bind$inet(r3, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000140)=0x17f, 0x4) r4 = syz_open_dev$mice(&(0x7f0000003c40)='/dev/input/mice\x00', 0x0, 0x200602) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000003c80)={0xa8, 0x9, 0x7}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0xe0c9, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00000002c0)=0x10, 0x4) ioctl$TIOCEXCL(r5, 0x540c) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0xa0, 0xff, 0x0, r7}, {0x1fffc000, 0xc5a}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r3, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r3, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) r8 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xa, 0x2, &(0x7f0000000080)=@raw=[@alu={0x7, 0xfffffffffffffffa, 0xe, 0x4, 0xf, 0x100}], &(0x7f00000000c0)='GPL\x00', 0x3, 0x78, &(0x7f0000000140)=""/120, 0x41100, 0x1, [], r9, 0x1}, 0x48) write$evdev(r8, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) [ 202.768536] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.775351] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/02 08:18:16 executing program 4: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r2, @ANYBLOB="000a2abd7000fcdbdf250200000008000400000000002000030007f5050000000000140002006263736830000000000000000000000008000600bddb00000800060000000000380001000800090056000000080009002f000000089fd900050002000000080008000900000008000800e00800000c0007002000000010000000080005000100"], 0x8c}, 0x1, 0x0, 0x0, 0x4050}, 0x804) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e47176003f74c4ed0e73280c38f7873cb0ecdf8f03fdf022186424d68996f51a7b3f20108f17ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf303", 0x88, r4) r5 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r3) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r7 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f", 0xc9, r4) r8 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r5, r7, r8}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000000000)={0x6, 0x8001}) keyctl$link(0x8, r4, r3) 2018/06/02 08:18:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff034}, {}]}, 0x10) 2018/06/02 08:18:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = memfd_create(&(0x7f0000000580)='\x00\x00\x00\x00', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) syncfs(r0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/06/02 08:18:16 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/76, &(0x7f0000000040)=0x4c) socketpair$inet(0x1e, 0xffffffffffffffff, 0x2, &(0x7f0000000080)={0x0, 0x0}) bind$ipx(r0, &(0x7f0000000180)={0x4, 0x39c5, 0x3, "4c943c2de2ca", 0x8}, 0x10) sendmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000100), 0xffffffffffffffbc}, 0x0) sendmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='m', 0x1}], 0x1, &(0x7f0000001980)=ANY=[]}, 0x0) recvmsg(r2, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/123, 0x7b}], 0x1, &(0x7f0000002840)=""/44, 0x2c}, 0x0) 2018/06/02 08:18:16 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x5, 0x100, 0x100000001, 0x4000}, 0xfe07) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000180)={{0x3, 0x0, 0x6, 0x3, 0x9}, 0x4, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x3f, 0x100, 0xffffffff00000001}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000340), 0x1}, 0x20) 2018/06/02 08:18:16 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x4000, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000002c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) r2 = dup2(r1, r1) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000000080), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) close(r3) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x8000, 0x8004, 0x80000001, 0x87d, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r5, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/155) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000140)) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000240)="a76b5bff7e2f0a01a93814ee0538a4bdd0c1101aa78bfdbb69b4", 0x1a) dup2(r2, r2) 2018/06/02 08:18:17 executing program 0: r0 = add_key(&(0x7f0000000480)='big_key\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="1b296445daabb7cb8c837efb368fa8de913e2d99301c7219c5aaa74737f8e312ab99eb2edda785948f02c259747ea253fcaf3bc8576f9b6ee3055819ac84b0a2b944436579c1b4ccafcd8e908859b17bb1435a3020e6513730dbf98959f7198effb0bc3888560e5d824b5914c5e61828bd8d7c0235dfd3253baed68522c16a68006dfead15fe64f918cf059cdac5eb1acdf4f84159a6aa5288014ce96ebd709f490e37456fc3202675f155bec7b28efad3416fea8c1f74b2631df9a705b31877c0fe2e5e9057114180047588c830ce055cc08c9985d878c971f972a2931aa779", 0xe0, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x40) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000340)={0x0, 0xfffffffffffffffa}) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r5 = getpgid(0xffffffffffffffff) wait4(r5, &(0x7f0000000380), 0x8, &(0x7f0000000280)) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) 2018/06/02 08:18:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1a, 0x25}, [], {0x95}}, &(0x7f0000000000)="0800ddcf1963661b954a40fabf32d6ddd104c3e30281750e264e5b59a68f0776b5c1843f70e42f5a16a1c424823ac735", 0x8, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="1e6fb1be797e3809c2ab563334b7619a", 0x10) 2018/06/02 08:18:17 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000000000)) 2018/06/02 08:18:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xff}], 0x1c) r1 = shmget(0x2, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r7 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0xfff, r2, r3, r4, r5, 0xe6, 0x2}, 0x6, 0x89a, 0xd, 0x9, r6, r7, 0x4669}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x200, @empty, 0x8}, 0x1c) 2018/06/02 08:18:17 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x90000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x27, 0x1, 0x0, 0x0, {0xf}, [@typed={0x8, 0x7, @str=',]\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/06/02 08:18:17 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"79616d300001178b00", 0x10}) 2018/06/02 08:18:17 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) prctl$setname(0xf, &(0x7f0000000080)='self,,*securitywlan0\x00') 2018/06/02 08:18:17 executing program 2: r0 = socket(0x10, 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000280), 0x20) r1 = socket(0xf, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000040)="240000002a00070032f00008004a7700fbffffff010000000300000106ff00000400ff10", 0x24) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x401, 0x0) r4 = fcntl$getown(r2, 0x9) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) mq_notify(r3, &(0x7f00000000c0)={0x0, 0x25, 0x5, @tid=r4}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x10240) 2018/06/02 08:18:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970") r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0xfffffffffffffffe, r1) recvfrom$packet(r2, &(0x7f0000000000)=""/159, 0x9f, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 2018/06/02 08:18:17 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x0, 0xffffffffffffffff, 0x1000, 0xffffffff, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)={0x6, 0x80000000, 0x7, 0x7, 0x7, [{0x3f, 0x6, 0x5, 0x0, 0x0, 0x2200}, {0x0, 0x1, 0x5, 0x0, 0x0, 0x2}, {0x5d, 0x7, 0x7ff, 0x0, 0x0, 0x200}, {0x8, 0x7ff, 0x0, 0x0, 0x0, 0x3}, {0x8, 0x6, 0x3, 0x0, 0x0, 0x1100}, {0xc82, 0x5, 0x6d7695e3, 0x0, 0x0, 0x800}, {0x1, 0x4, 0x7fffffff}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0xfffffffffffffffe, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000100)="006b24b8f4dcb24eb06a1d1dbe7d5c326314781733b76a5663d54164d7e89302eac27389", 0x24, 0x2, &(0x7f0000000180)={r2, r3+10000000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/06/02 08:18:17 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000015c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000006580)=ANY=[@ANYBLOB="00000000180800fa000000000040dd02", @ANYPTR=&(0x7f0000006540)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=r1, @ANYBLOB="000000001b00000700000004fe09457ca17b0325c726a517da4e10890000000000000004000000000000000207000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffffffffffc34) 2018/06/02 08:18:17 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x205) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00000000c0)=0x8000000000000eba, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/06/02 08:18:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x2000400) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) memfd_create(&(0x7f0000000100)="bc7070703000", 0x2) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x4018920a, &(0x7f0000000300)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f030000004500010700ea1a0004000200fcff02000200000800005d2ea4e91ee400c0bd97ee", 0x39}], 0x1) 2018/06/02 08:18:17 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() poll(&(0x7f0000000880), 0x5f, 0x81) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000000002000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10220}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_deladdr={0x2c, 0x15, 0x0, 0x70bd2a, 0x25dfdbfb, {0xa, 0x0, 0x90, 0xfd, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) [ 203.501478] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 203.574491] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 203.602537] netlink: 21 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/02 08:18:18 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x501000, 0x0) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) accept4$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000001c0)={0x800, 0x1, 0x1, 0x0, "a3cb903c82216041f16bb6a3fabfbd2d2209745907ba0f30992339efd6deb54e799612490b33f0b1fe9c8c61", 0x942e}) 2018/06/02 08:18:18 executing program 4: unshare(0x40000000) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000300000000fa08593a5e0e6300eb0100000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xc0, 0x2) 2018/06/02 08:18:18 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) 2018/06/02 08:18:18 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x44000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xc0000000000) shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x4003) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000280), 0x1, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000200)=0x80000001, 0x5e, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='R8h7', 0x4, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x2, 0x0, {0x3, 0x2, 0x5, 0x3, 0x8}}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) keyctl$negate(0xd, r1, 0x4, r2) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000002c0)={r3, 0x80000, r0}) 2018/06/02 08:18:18 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(0xffffffffffffffff, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xb0bba69060ebf28d, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/06/02 08:18:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = msgget(0x2, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000480)=""/4096) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0x7fffffff) 2018/06/02 08:18:18 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x42007a, 0x0) sendmsg$can_raw(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{0x1, 0x2, 0xfffffffffffeffff, 0xa000000000000000}, 0x3, 0x3, 0x0, 0x0, "30cb4c30df1949c2"}, 0x10}, 0x1, 0x0, 0x0, 0x4040000}, 0x20008080) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000280)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x6, @can={{}, 0x0, 0x0, 0x0, 0x0, "5e401380a30678fe"}}, 0x200002c8}, 0x1}, 0x0) close(r0) 2018/06/02 08:18:18 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000480)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000004c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) quotactl(0x0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000240)="a92dd84656da79f2877d4589316768e77e204c91e67065f9c86f11ae623a0bc4d3b4714fee74c17a02f9d459cfdeaa257da39c5295337e95453d2a7579f260") mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1002, &(0x7f0000000380)) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='bpf\x00', 0x44000, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x240, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000280)='./file0\x00', r2}, 0x10) [ 204.751593] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 08:18:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000013e000)=ANY=[@ANYBLOB="2c00000018000100160004000200"], 0x2c}, 0x1}, 0x0) 2018/06/02 08:18:18 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x5c4867a3, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000380)=0xf3a2, 0x4) write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r2 = socket(0xa, 0x0, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0xc5ff, 0x0, 0x4, 0x365, 0x9, 0xd72, 0x2, 0x401, 0x3, 0x4, 0x3, 0x8, 0x36c, 0x1, 0x4]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r3, 0xffffffffffffff81, 0xd2, "a462bed6cfdbaf32a6872e1aec0f508b9b7eea86843439c1162a7c0ed550086d1d83a96694304209016f56396685ed04993034d72f25bf1053830e3d3a57904ac3463de8f0204b8130f28bb87a9b56c7c96f7b550ddd1a2a53a29f4c24da8d50fa7bda656bc6cfeed00d4675bac3e1f974b6425b92716f22b6377ba41aede262aebf0bc8813e56998515ff8658c8ec1343dd1d535a667f6561abd00545e3047c1de79678988dc40cf218445e6ee54fdf23679e88dbe61148dd05c44d8705fe5ee634087f42afa40edf30fca639495561028f"}, 0xda) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/02 08:18:18 executing program 0: unshare(0x24020400) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) fsync(r0) r1 = getpgrp(0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x40080) syz_open_procfs(r1, &(0x7f0000000140)='stat\x00') 2018/06/02 08:18:18 executing program 3: prctl$intptr(0x1d, 0x0) 2018/06/02 08:18:19 executing program 5: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/06/02 08:18:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1000, 0x400000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/4096) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r2, 0x8947, &(0x7f0000000000)={'bond0\x00', @ifru_map}) 2018/06/02 08:18:19 executing program 6: r0 = socket(0x1, 0xa, 0x1ff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x80}}) [ 205.028334] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 08:18:19 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x5, 0x20, 0x5, 0x7}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r1, 0x100000000}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x3, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x3f, 0x4) 2018/06/02 08:18:19 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x3, 0x7f) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth0_to_team\x00', r2}) setsockopt(r1, 0x1, 0x6, &(0x7f0000000040)="bc3028f5", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f00000001c0)}, 0x0) 2018/06/02 08:18:19 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4000, 0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0) 2018/06/02 08:18:19 executing program 6: r0 = socket(0x10, 0x3, 0xa) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000700)="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") recvfrom$inet(r0, &(0x7f0000000040)=""/122, 0x7a, 0x0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) sendfile(r2, r2, &(0x7f0000000000), 0x80000002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x7fff, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}], 0x4c) geteuid() 2018/06/02 08:18:19 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x412) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/02 08:18:19 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/02 08:18:19 executing program 2: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x400, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400240, 0x0) pipe2(&(0x7f00000011c0), 0x80000) r1 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000001180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000001140)={&(0x7f00000000c0)={0x1060, 0x2f, 0xb20, 0x70bd27, 0x25dfdbff, {0x4}, [@typed={0x8, 0x2c, @pid=r1}, @typed={0x8, 0x1d, @ipv4=@multicast1=0xe0000001}, @generic="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", @typed={0x8, 0x50, @u32=0x3}, @generic="bfb68f04e27460512aabf6f9bd1f763d83aab4b0ecc49a538077e094033e", @typed={0xc, 0x87, @u64=0x919}, @typed={0x8, 0x2c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x1060}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/06/02 08:18:19 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0xe004, 0x4) write$fuse(r0, &(0x7f00009eb000)=ANY=[@ANYBLOB="280000000300000000000000000000000040ce0e042bf98d97000000000000e20000000000000000"], 0x28) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) 2018/06/02 08:18:19 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x208801, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000280)=r0) write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x1, 0x1, 0x2}, {{}, 0x0, 0x14b7cdee, 0x5}], 0x30) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0xa042, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000200)={0x8, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e20, @rand_addr=0x5}, 0x10, 0x5, 0x7f, 0x675, 0x7fffffff, &(0x7f00000001c0)='nr0\x00', 0x6, 0x77d3fe98, 0x7fffffff}) 2018/06/02 08:18:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0xfffffffffffffe05, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000580)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha1\x00'}}) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) r5 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x9, 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000200)=r5, 0x4) 2018/06/02 08:18:19 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x40) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x102) 2018/06/02 08:18:19 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() tkill(r1, 0x12) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="a1f59c8e0908ff79f2b13df84aba8a66", 0x10) rt_sigprocmask(0x1, &(0x7f0000000000)={0xffffffff}, &(0x7f0000000040), 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x22000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000140)={{0x2, 0x2, 0x2, 0x3, 0x1}, 0x80000000, 0x2}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) 2018/06/02 08:18:19 executing program 3: r0 = socket$inet(0x2, 0x80000000825, 0xffffffffffffffff) listen(r0, 0xf5a) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000140), 0x154, &(0x7f0000000300)=[@authinfo={0x18, 0x84, 0x6}], 0x18}, 0x0) 2018/06/02 08:18:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}) socket$nl_route(0x10, 0x3, 0x0) 2018/06/02 08:18:19 executing program 5: r0 = socket$inet6(0xa, 0x80fffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mknod(&(0x7f0000000200)='./file0\x00', 0x200000400001040, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x27e, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@local}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xf4, "813a0e7f214342862417b36243c35dc6b9c27cb338a001e20b7a6c6cbfa50747b5a5ffc3cbac6e9ef84bf47b965f835fc8dd603c4cd1ffcfbaed350848c52376153850c34ba6e2c5958fd716e85ead8bff1bdd16242c9c9516e2ce34440ae5056e86a46a69bce889c5f4d4d3a1601bcc5834718d0ab0910ee1171b35869a4d79e45d1827938f223bfc1ba3e6b7f6f4d3221bb24ca25b85ea347d8a92335dc671d42453e03eda7346955e9484010f4c9e38e3c1200198fa4fbaa8dc16dd763f21a258559b6a6bee3ea85077449d099a8ae043b9dad3a320865ea105086e31788ed61043016f29d5ea53e45c49669343c446c051ff"}, &(0x7f0000000240)=0xfc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x20}, 0x1f}}, 0x5}, 0x90) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r2, 0x40047440, &(0x7f0000d1df52)=""/174) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x95) close(r1) 2018/06/02 08:18:20 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) memfd_create(&(0x7f0000000080)='/dev/input/event#\x00', 0x2) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/02 08:18:20 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="0811364fda2640f8b1ee9eb100000000001000100000000000ffff01"], 0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x401, 0x4}, 'port1\x00', 0x1, 0x10810, 0x2, 0xfd, 0x40, 0x1000, 0x800, 0x0, 0x2, 0x8}) 2018/06/02 08:18:20 executing program 2: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) chdir(&(0x7f0000000340)='./file0\x00') rmdir(&(0x7f0000000080)='../file0\x00') getcwd(&(0x7f0000000280)=""/142, 0x8e) r0 = socket$pptp(0x18, 0x1, 0x2) gettid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10820100}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)=ANY=[@ANYBLOB="20100000250002012cbd7000ffdbdf2517000000041039008fbd717c781a5a32822d1fa549950be50feb5ae324387dc64bd3012fdfaa8a989b2e9215046b5d80bf7531b9bbe18fb7dfc5f35de2abb6dd477e8d0c938d05e89df3438717c41b0c910772d5d9401db90ad3ed22315cbb5a67fec2f91066c2e1bcfad7d980429d75084c9e8936b8bab057a5ebe9967e0c2b34657f4c288d83fa6a507cdb665ca084cb5ddce091dabd2d2c4523b2165a133cc10ae703cce13b3ece4cf7bec4a9694d57cb9eb3a0b1bb4abab08f48e5731a71028baf8a3449a4d8062559bd08a1c53c37b09078a5a2fa1109d5a8697680123860913e056d3afd06536ea5ae10b012b75804f6d33dcbd6abf1a12ee6d4e50656a285b2684aebf513d75bfe9a113cc9d812b87145e5a0f74f3b3ac532795c8fdbb2743cd57e341419b4e5e7f1ad4f27aaa8037681c5636bd07f45f60c25194c4eff225daaadd49aadd183dc324ab3914b65ba090f7b5d5c3df0b89c118fcc80bfa67b854c0a8ede9fcd1bf23dfed2e4e194c2775c79fabc0f82572b78a55ee4eaa22c228b1733a920ad42f1c5439aa73d126e2cf9cb1080192d0e65cee36d0ceb9edc91c774118c85ce7a6ec5f93949ce619b60e49b5c0c7d68952dfcc694146ee75f1a15cbcfa1d5942bfbb07b180cd1ef6c4b7278b35701b111375390eda7c99fec7e8b3c6d5a69922d6895ab67f250c7497b4ae0ba104b05d14b1edae943c906000000000000009bb30151388023a4da394e3b303512af5e39ae64bbc00f6c8ae1397a1bf200aee7b253dffbfcee3154bf004955298367dc4f0c1595611c8cbe62045019764f674e53ef2011d5c6e2c26321717ff777ecfb6235152ceaff03ecc520cfe21573ed8a27ff16767b982fb496f156060492583e156c30e302dfa360d4e6dd6da7ea89e6a19fd471fa77efbb9f7ac086d0f91d0c71967d92fe799ef210b16b0891cb9658bb9ca022b493b1cc2494714a5d3ec978ceefe319addec7e12b64305a13930c4a547ec37ad2c048d466ab43a34ec90c261106620d1b9dd72fcb4ddc4d35e08346d5c44eada42a69d386f04b6d78ac28b689ec2d3e15b54a1c66fd1bfb9b05cafc95193092f55a4655c7142c22f31f25e7f47109f3febc5a556bb2f4dd2b471c8506a324e4cdf870fec8e6a7b519f8541c8d6063900db346354a923d152bd575090b36e1fa9bb7be1270ca4e3b0e8926c34ced015cdaadd89a33a906117746b226c194ae71bcc5b277299b9f03f62e28d37218ac669d2640332a17b7ba72d5129d3422924a3051dfc6bd7f93b20854bc0dc2d4ea870345ddaac4aff61de30dead6a982254913bd2019785dbcf9e63198b24bf99b720696287343800e6b076dc020a4469441fd9881f403b67b640333404f3c19c25d220fd2b7006077532467f71a8cdfe9cf19063cb3c193c1eed9bbaefeb59bbd87f7728c05336a8ca87af6a23e1860fd96fda94125160755feb1406d602991dfc5a66442a66fdddffbc3c9b451e3a5ec22ffd0acc7a0dd2aa7352df92dbc5934128c96975d7c54231410838a8185220ccb835e7b8fb09473f82577db46552a10cb3e65d04809491a965ad024d9c49e26817f7f8811e96fda3c2426a4ecd5254f6e81284f94b1a4b69103a416da265113a854ce7a0034746de03ddab261aa49b7f466bc1042ca0d9809016fa20ffce2e6bf4ee50741cb362eed95cf094c0bbeaf0f4916aae63a473fd26dd4bbbfb1626f160b364abe659a8613fe60abd68dd42a9721a1f856dae123224f8d1ae2ef108bbcd511cb7231c0e6474c427468b10971e848b7f94d652c9c53b970146a9b55bd721ba93fb099a5b5eae6436e712dfb79ab74c58b6c8947616891be8bc1dfed0cb285ef38a951b2812ec5cfefc65845b208c0d60078147d2a6088b973cef20b07d83df66a1e4dc8c29cc13839146db2612180cd7ae18ccc8f0ffdf073706085bc062584ba975d356b0eb680b8194bcd91253edad4f3c4de4c058340acab90f9091d67f227187a585ad08a57c1a33b8ae2215c9a04c493728a98b6b2e3bd978c4352ab25ce810d1948a7932833effdfe3fc16d27803bead248a63347f6cae0ba306bd4fb8ed481d94b360196a72dd85dc80d3c4c6a75d61c55f8e910fde0f8201e5ae80067b5d56d942b770b9adcb7d9988e01b3bb902227deca5537181eebd65384a669d172aa2226828451235f6336c8c408431c8330a810bd57a76313b8c13d7743f6b98e2304ab659cd20dc7dba14b2ec158a63809c906a596bdea7ca64214cc0ffc8ac20bd66b041b37b82969af92ff4bc9fb9e88d9703c92637652746b495fcbc1f291e9e2cb414f6b519d02404b636a682a29753d312fd76ad29bbe38f090f6eaa175d1ee8682327c6e6905c40c95b4fe4fa46d9e6d6a5314d947c648556580d72ab558066ab01091f938e8a85781b77b6ed7cb27afa378b702f78d247fbe40f5396aaac40e6cccd834cbef3029b294248f4078386b4fdb1771ce7feb061cdcb74c9fea43fd92d39b71a829af148516f94232c36e77969b191a97bf9d99e67409f487c6501473995e8324dc9be59c9b514f0bbaeaf494574011d4c1d34dd3fb5301821db7bc0e1d037df1e7e2585e183c4c94704627faf3b6b5fdd8675e20408dcbd8f9ef1053e70b259b85172b5d830949efefa829257530a1537f2722ada88a7994433ec4567f01d5a44eee16bd25562e7bd84b4b5cffdb2c308a0ef2d153a2117cdcf66bf6ffc7312ae07140b067f762b6f2fc4f0e3ba64b60740d9c498b1e1c9c6c2f3b2ea38c2947fa2869d632fbb9b781e81567a1840259bea4ae7d067213cb0d3636662430d14dc51f4abd9914e9fd49f7c992ac7983c4c5f84d90a4bb3d0a98d208f5a79dbbad59620d62b7e07bdf1174dcb445b65909356d02bfaae57a504c0b150bbece091895fe5e060ef544de590ff648bb902964de0c06ba982a25d0e50520f52aff6eea328ae18a1f65c8d89f72b0a51f1be37511063c415f80f2210205729e058d936dd671f55fd3fc1ded00d8b9658a00291172d99cd1c6547cf411152bae77988f058a47eb2af1c50daa3d54fc1cfee3148d658b6659b3dee5518084b0e82f0da208d1d53db42afadb1a45e39c02b3ea44d76cf43d50adf2b96e8c5e006b45f3d0b410070ce71386bca576dc6ccd921adf9eb243883598248ca39a4c2a65d2f221049a0a0819e5309c89083e660dd0f6cb8f85b5b040a83a89bbeccf79fc0e1ae28988d28e028ff35faba9063d5b0a80e482f5afc78e3ae296d4e67b25ed453fef41b18defba3b19bd4577fcaf8dc3c1c6963c15bd9ffc475fefa2677bc320ef5b189507bf9bde286a9e095055fb0c9cceedd539a7be416c05b31b9d05834190c40d25258c533aa1b3b58f799b0eb82025530a6f586968c884e43e154b53c40e2506ac57753823156036de06aa82ee886d51d9d81ae67df3472b62fa631a1f7bd4fc70beea7f9600725698a77ea39fe40a7b6f2ff67d41f5d2d50a5536840dd986c9ef9752c15af7e1a816b683759be7474fdb32b5b5718d1b00e43a33ebcf67be2d8cc801ad8bc6a065eee6a92a40ff22ac128cdb5bbcf7ad787f743465d50121ab01c66617370af07cb73bddb5a2597a5696251c1a20ab90ccdae434e0e833c8deaa5e85fa89f39a17bdfce3c6714798aee6600af52c4fe4ca7cad62d4bd940e8bb686d356b3e644a8e66cfa273ca4b42111e29863571c3203701146fc98c8492750e39b5f9fbd4c1627f8514b3a9a9af97b28e53739b5f1ffc1a5845adcc139ba526976665eada6ddf3355d07e3ed720313b3110e6248e6453bfffbd5815c72a0dbba623a4c46cbe79e129f823503f1e503ad0049008821755b0a4684313251e1ec658fca7a5fe3d2adc4bbc18537eaf8a28b691816d6ecf3be4165fa0e2becd296c75da67a7f375954e05631cee3f524b9f322b58c711820e99fced837e308f4824f4005559811f25b1c76e84f19d98ea03e171309f1797ddab8a623a8720e8b5da30d2fa0dd5106a847b2c6fac7d17a2232941d1f15963464e761b5b9934b33b8ee79f026c9d8ed08e2bb33cb8924944166c77b913ca13078606908421f2e3cf49fe42756b7c7dc09ad6d507d7d4a3ed61871d541359132924de5968a29dc4b876be32150f6fb69fc7033481ba25875cf0f0872adbe9c49456ef97ef73f05070bd24ff036cde6ef9691fb08714f4a48d98279a3a752f9e784a396e113fa10170a8f013bebb33db1eef618fea556865c5144cef892fe4322e7f91780cfaa3d975018c48c2e760ccafa68c453837b7cc6aab1addb99c2aa9a53b7fa76ada2e066e2a372b8b5ffc7b0c867436dbd425e772478cc81fb286d1c4892a083c1d6e3c826f2ff710beb9a8f345d2e420af0c2e9bd12587ebcbcdd3641db32812eb8f55e4323e01fe4c07a841a0d11a2b5db405dbf944a35e7d34158613d489135ec35255aa77eff8682b8596b55150c62bd75c46210ba05d3e683a2c13d8e5684455bf49d5c12fbc9db4d4e2e751357de23d8c3ac9161107035c077175e45f0dc292e0ffca266bc59f16783b63f963623ab6117eaa335a60c68d05701dd8d94d0ba779a2c74e11860f36821dfd5eed07cadf48c3fefc63af0ddb3fe567350f5c0de11d8c6c8aa2da638db37574501fb6d41ae504a612626d515bc48caf53e46aff61b58810cecfa2164a948adf33a30799e88e313e2ed7240d77423bb0eec74a00e244bddb44347e0dffb1be0045325bbacce86538f0b1647f7df58d199583c6df6c258b01ab9d3fdf4153117980c016524ddae5165d86c91fce06324e9e54986bdd0c2adff9a9fcef9c69d74d72698ab0e7ad66371ba88f0ff0093121278be7f7048d3686f3f5ae224ed2ce97304891d55c07e27317932105f10b135902bccea295690b1258287d94922c95ad391107a00bd6f75c31ef7f8fb22dfe31f48d95551e855b7cfca8b5ed345da056e2e0a111af84eb29e4a234df225fa6ec56c78fa58f87bf723101730eb47af6f89bb6c981954e1e8ce3b58ec428221a551c3f83a7349b9229a525cf4bc0553d9c5fdaf96fa3ff4dbfab0934c1b4c2eeb43d44d2a8ab69272141dd8267e88621ad40d91cb266b768fabacd5452402e315f88422cff8431e9f181c398c54c2d9c195eddcb8e9bd6c095ef65296a88e69e9120ebaa4458abf52c41d8e6b58aca9cb6756a38be535f43b7a8196c83b150f2f145be86e8fd6a1c863e2c6738a8f35f1415483ae415a06e6c1eefc17bf5b2e071cf5334213b303a107515df28be42bbe4633e0a82b871524fb5b6a5b1ba28307a265c6fdaf251816f3c3a47ab1548e35f92bab96cb154a6571d59e72e176061893c4b2506d0f96aac59913ff9a405470821c4a9bd21ba50c5833814cf1635e0eb47a9895c72850844e8b944953c638613c87e6a39b8b345d57405fc5c41306306759ce6a0d946b69bc121186b53d2b03da1450fa1e16f682394e0eb6d97cdfd66acace70dcff313e3ad9530e215b592816f3f2647d488e80c63ff24f499c8ccfffdb9dd2d3413e78f55918b740f03b5c234288582c289da23f365e65df7b68b7b7dbf7b1b03012a87ec16275c357f613833a16943c162a31d3792abd53e361cf497dc17a70990b209f94ecf02df172c7141d5a571fc205687a74e259d3ef0814a48fb99e78ed3415be9b296422b8165b2e3a10d47885898ad17bb3a47a4466a0aeb8aa1cde9e7db9a4ccb7c3600d5f7a1c1ce20710eb37c723f7aa72104c76e59b4e0774f2630800440008000000963cc549a71e"], 0x1020}, 0x1, 0x0, 0x0, 0x4004004}, 0x40000) fcntl$getown(r0, 0x9) recvfrom$ipx(r1, &(0x7f0000000380)=""/172, 0xac, 0x40000000, &(0x7f00000000c0)={0x4, 0x0, 0x101, "ec6992d662e8", 0x80000000}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000440)=""/84) r4 = syz_open_procfs$namespace(r2, &(0x7f0000000180)='ns/mnt\x00') sendfile(r0, r4, &(0x7f0000000040), 0xa058) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/06/02 08:18:20 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000140)) time(&(0x7f0000000080)) 2018/06/02 08:18:20 executing program 1: unshare(0x24020400) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x80800) r1 = socket(0x4, 0x8000f, 0x10001) accept4$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000240)={r2, 0xffffffffffffff7f}, 0x8) r3 = socket$unix(0x1, 0x5, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x17, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000100)) r5 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00001e9000)) ppoll(&(0x7f0000000000)=[{r5}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/06/02 08:18:20 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x100000, 0x0, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f00000001c0), 0x0) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r0, 0x15) 2018/06/02 08:18:20 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001d80)={0xffffffffffffff9c, 0x3, 0x1, 0x6, &(0x7f0000001d40)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001dc0)={0x0, 0x7, 0xbdeb, 0xfffffffffffffffd, 0x3, 0x8001, 0xffe0000000000000, 0xebf, {0x0, @in6={{0xa, 0x4e20, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x1f, 0x6, 0x6, 0x8, 0x2}}, &(0x7f0000001e80)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001f00)={r1, 0x38, &(0x7f0000001ec0)=[@in6={0xa, 0x4e22, 0xf89, @empty, 0x9}, @in6={0xa, 0x4e23, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f0000001f40)=0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000001f80)={{0x3c, @empty, 0x4e23, 0x3, 'lblc\x00', 0x8, 0xedc, 0x20}, {@broadcast=0xffffffff, 0x4e20, 0x0, 0xb, 0x80000000, 0x3ff}}, 0x44) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002040)={r0, 0x2, 0x1, 0x10000, &(0x7f0000002000)=[0x0, 0x0, 0x0], 0x3}, 0x20) fcntl$getownex(r4, 0x10, &(0x7f0000002080)={0x0, 0x0}) prlimit64(r5, 0xe, &(0x7f00000020c0)={0x4, 0x24b}, &(0x7f0000002100)) sysfs$1(0x1, &(0x7f0000002140)='(systemmime_typevmnet0\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000002180)={r3, 0x0, 0x3, [0x8, 0x88, 0xffff]}, &(0x7f00000021c0)=0xe) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002200)={'bpq0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ptrace$getregs(0xc, r5, 0x200, &(0x7f0000002240)=""/33) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000002280)) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f00000022c0)=0x5, 0x4) ioctl$TIOCSBRK(r4, 0x5427) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000002300)) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000002340)=""/4096) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000003340)={0x1, r0}) fanotify_mark(r0, 0x10, 0x8000000, r4, &(0x7f0000003380)='./file0\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000033c0)={r3, 0x3, 0x3f, 0x9, 0x4, 0x5, 0x200, 0x2, {r6, @in6={{0xa, 0x4e22, 0x8000, @empty, 0x4}}, 0x1, 0x0, 0x10001, 0xfffffffffffffffc, 0x8}}, &(0x7f0000003480)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000034c0)=[@in6={0xa, 0x4e23, 0x9f01, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1ff, @empty, 0x32b}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000003540)="f1bf750e3c9b107f71ce92065cd26af5827f736ede486287498ca8415a3fb392cc00e75d066f3eb274e7d066037bdaa54b4803695ff77e9a1072a9298f24d819ba458312c38f49ebfcf0fb428e139d165b2bb26f1cdcfd02da032b8a7fae255dc77727c93b41424fe8dcc44c14e4d2682b337a8e6bff82a2ee22f79d0482132cac083897ffec75c68fa5f70152105a87f573f6ddec5f576cbcaa1a9f4a8d0b07ff05c259d09efd376db626a3e903af6e5b0bb35ee3b538dd844491e4824348c93cf84b1211c4d82fc761a52461", 0xcd) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000003640)={0x401, 0x10000, 0x1, 0xac4c}) userfaultfd(0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003680)=@assoc_value, &(0x7f00000036c0)=0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000003700)={0x4a, 0x40, 0x17, "98936a30491013d121be747f0a7068ebe8199f0dba5b7dbce6d27e5a77d080cbb0f15445ca7058433550ef423d6c3418e77dc1e832e9498c373affe247798670a6e54aa4d9f192a6f1a7"}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000003780)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000037c0)={r2, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xe40}}, 0x5, 0x7}, 0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000003880)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}], 0x74) 2018/06/02 08:18:20 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r1, 0x2, 0x1f, 0x5) sendto(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000000c0)=@generic={0x0, "a3cb9a85b5797f67c6eeded6f380fbf440e83dfbfe2fc7986f5630aff2170495a365a04283d55c7fd95a98d5eaa5c9c8d7c7a619b63494f6b958b1bea226a6fdd54c8a46623da462fa0d6f02b0ed14e20cfd0e56f1021c5756e8ae88ddca1b05f01e67c68985b9e3c7da1fe25565a850f39d3438944d3b5e43f4851e96bc"}, 0x80) 2018/06/02 08:18:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/06/02 08:18:20 executing program 7: syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x10001, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) write$evdev(r0, &(0x7f00000001c0), 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) creat(&(0x7f0000000080)='./file0\x00', 0x8) 2018/06/02 08:18:20 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/96, 0xfffffffffffffffd}) close(r0) 2018/06/02 08:18:20 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getdents64(r0, &(0x7f00000000c0)=""/223, 0xdf) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x47}, {0x6}]}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/06/02 08:18:20 executing program 5: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)="0b7d805374877286b5e4f2", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = memfd_create(&(0x7f0000000000)="0b7d805374877286b5e4f2", 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)=0x1) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000080)="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") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000010c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000001240)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x600}, 0xc, &(0x7f0000001200)={&(0x7f0000001100)={0xf8, r1, 0x200, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x801) 2018/06/02 08:18:20 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000080)=0x8000000000000) 2018/06/02 08:18:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffff9, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000608000), &(0x7f0000ebf000)=0x5b51) 2018/06/02 08:18:21 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000002140)='/dev/zero\x00', 0x101000, 0x0) write$binfmt_elf64(r0, &(0x7f0000002180)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x3, 0x7fffffff, 0xb2, 0x9, 0x2, 0x3e, 0x5, 0x339, 0x40, 0x3bf, 0x12b, 0x0, 0x38, 0x2, 0x5, 0xffffffffffffffff, 0x1}, [{0x70000000, 0x5, 0x3, 0x7fff, 0x8, 0x48a1, 0x7ff, 0x3}], "8bd7d24e352d2c8aa3b7fd02bc4a269e2d144892405de1d4dfb8c08c300c4c", [[], [], []]}, 0x397) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x2) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) syz_open_dev$usbmon(&(0x7f0000002540)='/dev/usbmon#\x00', 0x10001, 0x20501) 2018/06/02 08:18:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5405, 0x100000000) open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="3000000000000000a9809b5e92cbb614c53fca620ae9a0d080c2ffffffff8c9f1dc8d3fc550ae3c222bdbb3536db4f74"], 0x1) 2018/06/02 08:18:21 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) close(r0) r1 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x80) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x400000, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000140)) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x410, 0x70bd2d, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0xffffffffffffff40}, 0x1, 0x0, 0x0, 0x10}, 0x8000) shutdown(r0, 0x0) 2018/06/02 08:18:21 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x0) syz_open_dev$sndpcmp(&(0x7f00000012c0)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0xa00) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = userfaultfd(0x807fe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}, 0x8000, 0x0, 0x20, 0x8, 0x4}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x1000, "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"}, &(0x7f0000000100)=0x1008) userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r3 = userfaultfd(0xffbffffffffffffd) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000001280)={0x9}) 2018/06/02 08:18:21 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000001, 0x600000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0xde, 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x3, 0x2d0, [0x0, 0x20000440, 0x20000470, 0x20000590], 0x0, &(0x7f00000000c0), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller0\x00', 'gre0\x00', 'bpq0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="385a96ec4456", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x13, 0x0, 0x0, 'ip_vti0\x00', "73697430000008000000000000000200", 'tunl0\x00', 'yam0\x00', @random="b3c3efb54f9e", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x348) [ 207.265509] alg: No test for ccm(aes-generic) (ccm_base(ctr(aes-generic),cbcmac(aes-generic))) 2018/06/02 08:18:21 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="3fbc1d8faf386b65e114aea8021343bdfb3dd6d934ac79619c4bd049f3cb409376354677301bf38740ea71037584ae0c4dc6b845c6f0edadce174bc443c53fdc168edc51f1266070f33257c0bbbf13ad22f9d8e1662b794e7f3a671ef171df854ef73beeeaede2d614f68cc10a55e0182e82ea99f88d50c54969923ce96dc7d7838d4d941948e7a9", 0x88, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000080)=0x8) finit_module(r0, &(0x7f0000000000)='cpuset\x00', 0x2) 2018/06/02 08:18:21 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x478, 0x278, 0x278, 0x278, 0x390, 0x390, 0x390, 0x4, &(0x7f00000000c0), {[{{@arp={@multicast1=0xe0000001, @rand_addr, 0xffffffff, 0x0, @mac=@random="d1b76bc94521", {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xc74f845070d128ec, 0xff, 0xff]}, 0x0, 0x1a, 0x1, 0x7, 0x66, 0x81, 'yam0\x00', 'veth1_to_bond\x00', {0xff}, {0xff}, 0x0, 0x210}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7, 'syz1\x00', 0xfffffffffffff000}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/06/02 08:18:21 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f485ad5"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, 0x2}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x501000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0xffffffffffffff0f, {{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x0, 0x8, [{{0xa, 0x4e22, 0x5, @empty, 0xec84}}, {{0xa, 0x4e24, 0x2f67, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff00000001}}, {{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5b7207e3}}, {{0xa, 0x4e24, 0xd73, @mcast2={0xff, 0x2, [], 0x1}, 0x221}}, {{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, {{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e22, 0x76e1, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}]}, 0x490) get_thread_area(&(0x7f0000000580)={0x81e, 0x1000, 0xffffffff, 0x0, 0x2, 0x3, 0x6, 0x1000, 0xff, 0x8}) 2018/06/02 08:18:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={"62726964674930000001000800", {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/06/02 08:18:21 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xfff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, [0x7f, 0xcc45, 0x3, 0x81, 0xfffffffffffffff9, 0x401, 0x5, 0x0, 0xfffffffffffffffe, 0x8, 0x3f, 0x3ff, 0x9, 0x7, 0x2]}, &(0x7f0000000200)=0x100) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r3}, {r0}], 0x2, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/06/02 08:18:21 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1}, 0x6e) bind$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x1}, 0x6e) bind$unix(r2, &(0x7f00000000c0)=@abs={0x1}, 0x6e) 2018/06/02 08:18:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xb4, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0x4, @empty, 0x810000000000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x2a8a}, 0x8) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x4, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x8f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x810) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1e, 0x4) 2018/06/02 08:18:21 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003a40), 0x0, &(0x7f0000003a80)=""/49, 0x31}}, {{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000003ac0)=""/169, 0xa9}, {&(0x7f0000003bc0)=""/116, 0x74}, {&(0x7f0000003c40)=""/63, 0x3f}, {&(0x7f0000005ec0)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/9, 0x9}, {&(0x7f0000003cc0)=""/123, 0x7b}, {&(0x7f0000003d40)=""/240, 0xf0}], 0x7, &(0x7f0000003ec0)=""/39, 0x27}}], 0x2, 0x0, &(0x7f0000003f80)={0x0, 0x1c9c380}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x400001) sendfile(r1, r2, &(0x7f0000000100), 0x7) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x1) 2018/06/02 08:18:21 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) r1 = semget$private(0x0, 0x0, 0x100) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000000140)=""/245) 2018/06/02 08:18:21 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ff1000/0x2000)=nil, 0x1, 0x3, 0x2, &(0x7f0000ff3000/0x4000)=nil, 0x7fff}) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ff5000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000080)="f83008f9c765edabef3d27b1fedc662996595aab419826345d85b78ab8f0d18023ae3a45e42a00d96bbd6abf5013be685eea52e30eb4d1e244a70fcd8f5893570f125cf3de55dd44c02d1bbb566bf513", 0x50) 2018/06/02 08:18:21 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) recvfrom$unix(r0, &(0x7f0000000100)=""/24, 0x18, 0x2002, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/06/02 08:18:21 executing program 2: r0 = socket$kcm(0x29, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)) 2018/06/02 08:18:21 executing program 1: r0 = socket$inet6(0xa, 0x8000b, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x33e, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000002000)}, 0x8000) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) write$tun(r1, &(0x7f0000000140)={@void, @void, @ipv4={{0x1e, 0x4, 0x0, 0x0, 0x17c, 0x64, 0x81, 0x9, 0x0, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0x14}, {[@ra={0x94, 0x6, 0xb336}, @lsrr={0x83, 0xf, 0x1, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x15}]}, @rr={0x7, 0xb, 0x7, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}, @lsrr={0x83, 0x27, 0x0, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}]}, @end, @lsrr={0x83, 0x1b, 0x9, [@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x3, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, @end]}}, @igmp={0x17, 0x2c5, 0x0, @multicast2=0xe0000002, "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"}}}, 0x17c) fgetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000002c0)=""/39, 0x27) 2018/06/02 08:18:21 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x1040000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'sit0\x00', @ifru_mtu=0x1}) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000020}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1a0}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/06/02 08:18:22 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0xffffff8f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x77359400}}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{0x0, 0x4}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/02 08:18:22 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x1}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x7ff}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000000c0)) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/06/02 08:18:22 executing program 0: r0 = socket$inet(0x2, 0xa, 0x2) setsockopt$inet_int(r0, 0x0, 0x40000000000cf, &(0x7f0000000080), 0xfdba) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) r2 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x12001) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x7ff, 0x2, 0x3, 0xffff, 0x100000001, 0x146, 0xffff, 0x100000000, 0x7, 0x100000000, 0xffffffff00000001, 0x31ad1ebe, 0x3f, 0x4, 0x200]}, &(0x7f0000000400)=0x100) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x441, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) accept4(r2, &(0x7f00000004c0)=@generic, &(0x7f0000000540)=0x80, 0x800) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000580)) sendto$packet(r3, &(0x7f00000000c0)="dc3a3f5635302210deee2360bf8017f0e392e2ce6d5ec8de95de01422705c9e62a874597ca13a0b2a22d04f126ea31e4fa0f1d640be9af722f8a5104ac4184101d8b585e0724b9bbe2ea3ecccf337299b157b4361c039ed60c28890ec52f0671212230035f4d705d62432dc01d", 0x6d, 0x1, &(0x7f0000000240)={0x11, 0x17, r4, 0x1, 0x3f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) remap_file_pages(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x2, 0x3, 0x3) 2018/06/02 08:18:22 executing program 5: mprotect(&(0x7f00005ee000/0x4000)=nil, 0x4000, 0x0) get_thread_area(&(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) 2018/06/02 08:18:22 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="f80000008febecadb6", @ANYRES16=r2, @ANYBLOB="00052abd7000fbdbdf2506000000080004000900000008000500010000000c0001000800050003000000080005000010000044000100080004004e22000008000b00736970000800080000020000080004004e2300000c000700020000001a00000008000500040000000c0006006c626c6372000000040003004000010008000200110000000c0007000100000002000000080008000600000014000300000000060000000000000000000000000c0007003c0000000000000038000300080004000800000008000500ac1414aa14000600ff01000000000000000000000000000108000100020000000800030001000000"], 0xf8}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000010) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/06/02 08:18:22 executing program 7: syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3f, 0x200) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101001, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x2, 0x105000) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x80000000, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x4, 0x4f}], 0x2c1) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/02 08:18:23 executing program 1: r0 = epoll_create(0x20) fcntl$notify(r0, 0x0, 0x282) pselect6(0x408, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f00000006c0)={&(0x7f00000003c0), 0x8}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getegid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setgroups(0x7, &(0x7f0000000280)=[r2, r3, r4, r5, r6, r7, r8]) 2018/06/02 08:18:23 executing program 2: unshare(0x24020400) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x222002, 0x0) sendfile(r1, r0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x101002, 0x4) 2018/06/02 08:18:23 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, 0x12}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8914, &(0x7f0000000040)="c626262c85eb4a012cf66f") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/06/02 08:18:23 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=ANY=[@ANYBLOB="00020000ac000000c910fe800000000000000000000200000000000000000000"], 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001480)=[{&(0x7f00000015c0)="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", 0x595}], 0x1}, 0x0) 2018/06/02 08:18:23 executing program 6: eventfd2(0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) 2018/06/02 08:18:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200040, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000002c0)="f3dfa1d17ca82948147aab567b1980b38b89037de07cee3934746d7d7643337561e46f42991e9368fa8683059a59bd2181b8b9ae6aaadef73a5218db63fbdd8ae570f567f5a5d714a57796a9007a591d8ab1453e953557e3606802b790b9a5043fe955f43fd2b96379289c412084f217a7aca4d83fa0a6d398305cc05dc068274d9cc8bda95f6bcc9caed706bd2adcc5030e7c5de0b2e12910de8dc1140244895e3a7c4a18a693cfc830a0d0aca5ff1726bbd9480fcbcaae030d56fc54127b418e8f470af58ede3561b8802678bf20826669f3ff6bcdb7ca45ebb3e7b166152dc91090c5245022d960d3") setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000090000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000180)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}}, 0x108) 2018/06/02 08:18:23 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8000000002, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/02 08:18:23 executing program 3: keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}) keyctl$session_to_parent(0x12) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x10100, 0x113) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x4, 0x1, [0x10001]}, &(0x7f0000000200)=0xa) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x3, 0x0) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$TCSETSF(r2, 0x5100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, 0x4) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xd39d, 0x9}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r4, 0xffffffff, 0x5, [0x400, 0x3f, 0x40, 0x5f, 0x0]}, 0x12) 2018/06/02 08:18:23 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000007c0)=@security={'security\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x0, 0x258, 0x138, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x2d1, 0x1, 0x1, [0x101e, 0x400, 0x7, 0x400, 0x3, 0x100010000, 0x4, 0x5, 0x1ff, 0x1000, 0x3, 0xff, 0x7b, 0x4b54, 0x1b1a, 0x8], 0xc}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0xe, 0xfffffffffffffffc, 0x1}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d2, 0x85f5, 0x1, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xfff, 0x140000000, 0x1}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x7b, 0x4, 0x1, 0x6, 0x6, 0x0, 0x484}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/223) chdir(&(0x7f0000000780)='./file0\x00') chroot(&(0x7f0000000080)='../file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f00000002c0)='../file0\x00') umount2(&(0x7f00000000c0)='../file0\x00', 0x2) 2018/06/02 08:18:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pause() ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c3f00bf012cd160ad805609f66f") prctl$void(0xd) syz_extract_tcp_res(&(0x7f0000000040), 0xe3, 0x9) 2018/06/02 08:18:23 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/rfkill\x00', 0x501000, 0x0) sendto$ax25(r0, &(0x7f0000000fc0)="334012865b300b9702802a8ffb7e1d6ab1b09601a72f39d59d179555d336235f72e918f7008b1aaec5d465d725ca4954266ae5b0f633a14d655bcca3f55b55646591b7d3a9e197532f", 0x49, 0x20000000, &(0x7f0000001040)={0x3, {"2b2df0bb16dc8c"}, 0x3be89f39}, 0x10) r1 = socket(0x1e, 0xa, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc05c5340, &(0x7f0000dc5f98)) accept4$llc(r1, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000f40)=0x10, 0x80800) sendto$packet(r1, &(0x7f0000000080)="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", 0xe4d, 0x0, 0x0, 0x0) 2018/06/02 08:18:23 executing program 6: unshare(0x2000400) r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f0000000000)=[0x0, 0x100100000]) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="7e8c9883ccda4ee400", 0x9, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x5, 0x4c, &(0x7f0000000040)="3c9753bc92c2e903b97db5b1a05e66fda8084bd33197c11fb7ac97598c43456b2be04b758c10aa01501a5611bf5f2813ac38c8c79f58f15327fed468e1d33492bbc7a79c7d69b9d03ddbf1ca"}) 2018/06/02 08:18:23 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(rfc4543(pcrypt(rfc7539esp(xts-camellia-aesni,sh'}, 0x1a5) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r0, &(0x7f0000009b80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="dcab1d00243e74c92d3e4cc58a872a03960ceca5075d163e3ba426b58180d7c1dbc934fa0a2dd4b36ef53a01ec72d2f75ae9c1023b0533eb1a38d9aa1ee4080955daaf62e43306ec5ee3220a890ed1420aec8bd5fb799b2c5dae2a9f684d2f85a887a8b177c44c64f67355f144ed2c3bcd34cca6b73b722b379a708cb30106309e902dd67e82a109306c48bbc4cca8d0ce221788b440352eaeabe61bd887779530728822ac6345a008d50c85c9eaedecc9a097d7", 0xb4}, {&(0x7f00000000c0)="180abf69393802ad2979e6e3f10703097814f3776ae5b5d6a5d883e3269898238a320ced5f390b09e35d85369f15994e22364474147305cd9d64439485ae55d6c3cb92c38dbcf9fb0eba7832cb07171652a8e6a7e88b7370fcf089fd903d0b5e82bc94f198b725554831bc4a95e01e7f71e0a6f4df9a73093cd0da9590a5a4cb5bf0903fed2f60886c4eef39f98f27b0f35b15c7608fa19558b6f6425a81925333b363eee146b92df23eeba236ca9783bca9b737664e7b23d652c3c4", 0xbc}, {&(0x7f0000000000)="b6fb8b1e66", 0x5}, {&(0x7f0000000400)="a9701be0e9372d1c49ca1dbeddfc162eed077f00000000d94fab4e95304db8060000004d8527bc65393ff6cb63b3a07872c121c9f1a7b168633bd810000000000000000000", 0x45}], 0x4, 0x0, 0x0, 0xfffffffffffffffd}}], 0x1, 0x4000000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8200, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={0x3, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x6, 0x7, 0x7, 0x1, &(0x7f0000000200)='ip6_vti0\x00', 0x7, 0xffffffffffffffff, 0x7fff}) 2018/06/02 08:18:23 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/wireless\x00') listen(r1, 0x1) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) wait4(r2, &(0x7f0000000140), 0x0, &(0x7f0000000180)) 2018/06/02 08:18:23 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff01c}, {0x6}]}, 0x10) recvfrom$unix(r0, &(0x7f00000000c0)=""/83, 0x53, 0x0, 0x0, 0x0) 2018/06/02 08:18:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x800, 0x2, 0x0, 0x0, 0x636d, 0x80}, 0x20) fcntl$dupfd(r1, 0x0, r2) 2018/06/02 08:18:24 executing program 0: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) unshare(0x8000000) fcntl$setlease(r0, 0x400, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="12614c13de680c74a11e09295d5b0dcc98ea4805d9a6eb4f847d171a72206037d223d390e81261fb3fa4453e50fcea1db9865f5471e5bf831e4af5e76a5d", @ANYRES16=r2, @ANYBLOB="20002cbd7000fedbdf250e000000080006000300000038000300080007004e20000008000300030000000800010001000000080007004e24000014000600fe8000000000000000000000000000bb200001000800050004000000080001000a0000000c0007002000000020000000"], 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040811) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20a00, 0x30) open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r3, 0x403) 2018/06/02 08:18:24 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_vs\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x0, 0x1, 0x2, 0x1, 0x4}}) r1 = socket(0x10, 0x803, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3777, 0xc00) write(r1, &(0x7f0000000000)="2400000020002553075f01650272fcf28000000000101500002b06000000000000001000", 0x24) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4400, 0x0) 2018/06/02 08:18:24 executing program 7: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{r0, r1/1000+30000}, 0x516, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/02 08:18:24 executing program 1: clock_gettime(0xfffffffffffffff8, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x0, 0x100000001, 0x8, 0x7029, 0x1000, 0x6}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000240)={0x0, 0xe6, &(0x7f0000000140)="fe86f788d9ee783b4c15306b428506732d5f0bcf5e8b77e6585813afe6094399e923779d75e3ddd51b16b32806743e19ba7fc6a316718a541f496d15fde06c35d44e8384cb3e603a2caecd51d76402b76fc5d09f0fe6555d33af912130f8cdef66c1133c78fe07f5dc56683b9242d78abb3865092292a46b3e7f3e2567f08136aad7ec19348b1a1ad461e58b72de3f09449bdfc45db774bf76fb2d0ff0adb1cf0d42de651c36974afd4597d7c89674340e58897ecb08858fd8c3c1e64ba53004705ea89cce9fc9cbf78f60c9312532efede6ff66fe2e5a51c597d83119bec29f779b4c0c1aeb"}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="e4f2342621fb69a9c0ea414cceea6fe58c48befde8f821036d6f4faf151bc38b8c09ccf4dffa1d5687c019967a739c2996dec1683b8a0e8a8a79380a9e6010be") 2018/06/02 08:18:24 executing program 4: r0 = socket$inet6(0x10, 0x7, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001300)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210003004b00ca8a9848a3090000006b7b31afdc1375a4ff671138d5053c3403992fc05c5afb83de4411006827c43ab8220000bf0c", 0x55}], 0x1, &(0x7f0000002040)}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x80, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/06/02 08:18:24 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) r1 = accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x80800) bind(r0, &(0x7f0000000140)=@nl=@unspec, 0x80) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x27, 0x0) prctl$setname(0xf, &(0x7f0000000200)='/dev/midi#\x00') setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000240)={0x5, {{0xa, 0x4e22, 0xfffffffffffff000, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0xfff}}}, 0x108) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000380)={0x0, 0x3}) connect(r1, &(0x7f00000003c0)=@ipx={0x4, 0x400, 0x8001, "f92b124d1816", 0x3}, 0x80) r3 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="112aa0c37a6ccbabd6d99134e72aa526eae335d6a1acb7dbcf88968bc5023dae9010f2ac6095fe33bbd44848dac4fe1c502cdbd9f3ca1cdbf7264d1854c64f0ebd4ecce7270d8dd66d048efe0613fa32d30e32ab29193ab008a09aad024c5018f5f3", 0x62, 0xfffffffffffffffd) keyctl$get_security(0x11, r3, &(0x7f0000000540)=""/159, 0x9f) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000600), &(0x7f0000000640)=0x4) accept4$unix(r0, 0x0, &(0x7f0000000680), 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00000006c0)=0x3, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000700)=0xd2) write$binfmt_script(r2, &(0x7f0000000740)={'#! ', './file0', [{0x20, '/)'}, {0x20, '/dev/midi#\x00'}, {0x20, '/dev/midi#\x00'}, {0x20, 'vboxnet1GPL'}, {0x20, '\aGPL'}, {0x20, 'user\x00'}, {0x20, 'user\x00'}], 0xa, "701ac4616840060b612cec9529205a970ab8e25c09d22e758e944562449df1f78dccfff5b85df2262327a3914941877a1a6715516dbb21529ed129c17585b26f9afacdf33d199490bfccb4cf5f2c4e6dce9b078d00a5271345e55efe87e7736a8d3ccb652c29dc629d94c51428049a4385e355c304765fca559a1d10a32315fcb714f9422b961091f328ecd5fbbd409ffd7f1dc88130a834e87671f7ae11996f608edb02d6a0c7b66f530786bc8f4269fe15fa18ed0c4a0c97ee87c21af3a8459fa1a0fdf751c81ef894e4546d1af365eeccff53e43812c04ac3a4d3188a9025771660c154"}, 0x128) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000880)=0xa0000) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) r4 = fcntl$dupfd(r1, 0x406, r2) preadv(r1, &(0x7f0000000e00)=[{&(0x7f00000008c0)=""/135, 0x87}, {&(0x7f0000000980)=""/250, 0xfa}, {&(0x7f0000000a80)=""/65, 0x41}, {&(0x7f0000000b00)=""/122, 0x7a}, {&(0x7f0000000b80)=""/71, 0x47}, {&(0x7f0000000c00)=""/198, 0xc6}, {&(0x7f0000000d00)=""/234, 0xea}], 0x7, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000ec0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000fc0)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000f00)={0x5c, r5, 0x12, 0x70bd27, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004081}, 0x44) ioctl$int_out(r1, 0x5462, &(0x7f0000001000)) r6 = semget(0x3, 0x2, 0xa1) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000001040)=""/215) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) ioctl$TIOCGPTPEER(r4, 0x5441, 0x3f) keyctl$get_security(0x11, r3, &(0x7f0000001140)=""/108, 0x6c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000011c0)=0x11, 0x4) r7 = dup2(r2, r4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001240)={r7, 0x1, 0x1, 0x100000001, &(0x7f0000001200)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/06/02 08:18:24 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="cbeb2bf7bb967f1bf3421d956802060000bb0000000000000000000000"], 0x10}, 0x2}, 0x0) [ 210.475348] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/02 08:18:24 executing program 2: r0 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x7f}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/sco\x00') getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xc) sysfs$3(0x3) arch_prctl(0x1003, &(0x7f0000000100)="c04537acd7697c7e42044fe08c5d3ef26ae37dbb910ff1b9c0c290ae9eb4eeb1ed915dc95344f109d209ad7f226a62add9603a246e357136ad6431406c5dc15d014dacf9bdf28016f38ea46bfc777f42ce295edd1170dc83416c17982f6d16d470c68c3ba55c62e2b528ed1c15ff2910a842162cf85a6a895ccc8a03119337e239e1cfbbf76970eedc49dfb39ac8b6d78fc8af04074448e553793563b6fcca20eab0f39047c218e86fcb0a389c6208a845a384fa232812d4e5516edaaaee82902b5178fe38734629e9cd5b") r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000240)) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000300)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) r3 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x2e405d95, 0x40) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x80000001}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000004c0)={r4, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0x9, 0xad21, 0x4, 0x7}, &(0x7f0000000580)=0x98) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000005c0)=0x1, 0x4) accept$alg(r3, 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000600)={0x1, 0x9, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x23c}, @random="f07347d43415", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="fa0b3fecb568"]}) connect$vsock_stream(r1, &(0x7f0000000640)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000680)) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) utimes(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000740)={{r5, r6/1000+10000}}) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000780)) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00000007c0)) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0xffffffff80000000, 0x8, 0x0, 0x9, 0xf, 0x8, "0a8476e48aed3da2e9c741c8dacb815a03e6c3c8ce1e41b6904cf59b04f43bbb69b7ea8db1c2a1dc5c75c19981951883142b024579438cdce7bd20e8e89f900d", "f7ecd2f0fc2c2072cf38e9d359c35fb2d606556062c7261c09f5b8a3b439159a52510a4691593e505bd6b8f67ccc854ec83daac23e36bda485a73958058ae41b", "0e06bfaf14fc56f697391d8ce8a9dd533bfd67110d9f0828ce795eedc72da7bf", [0x3ff, 0x101]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000900)={0x4, 0x20, 0x7fffffff, 0x0, 0x5}) socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000980), &(0x7f00000009c0)=0x4) [ 210.520698] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/02 08:18:24 executing program 3: socketpair$inet6(0xa, 0x6, 0xffffffff89d05315, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={r2, 0x20002, 0x0, 0x0, 0x7}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7fff, 0x3ff}, &(0x7f0000000280)=0x90) getpgid(0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='me\tor}.swap.current\x00', 0x0, 0x0) ioctl$BLKRRPART(r4, 0x125f, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="7d00066335bccc58a2e24a0000210000000000000000000000000000000000"], &(0x7f0000000300)=0x18) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000400)='memory.events\x00', 0x0, 0x0) fanotify_mark(r5, 0x80, 0x20000, r6, &(0x7f0000000440)='./file0\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f00000000c0)="4c060012006dcf7ab1a245c2bfc12356", 0xffffffffffffff4d) setns(0xffffffffffffffff, 0xfffffffffffffffd) 2018/06/02 08:18:24 executing program 6: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff3997ffcd00aaaaaaaaaa0006ffae9131f6a8a2d24836080045000058000000000088907800000000ffffffff0420880b0000000300000800000086dd000000d66ba30000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1}) 2018/06/02 08:18:24 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1000}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23}}}, &(0x7f0000000240)=0x84) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0xffffffff80000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x1c) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xcc, r5, 0x10, 0x70bd29, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x27, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2d}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20040004}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000540)={r3, 0xfffffffffffffff7}, 0x8) recvfrom(r0, &(0x7f0000000580)=""/107, 0x6b, 0x10142, &(0x7f0000000600)=@l2={0x1f, 0x0, {0x1, 0x81, 0x0, 0x1, 0x9761, 0x9}, 0x1000, 0x3f}, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r2, 0x7f}, &(0x7f00000006c0)=0x8) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000700)=""/205) r6 = accept4$netrom(r0, 0x0, &(0x7f0000000800), 0x80800) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000840)=0x7, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000880)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000008c0)) r7 = socket(0xb027f6f63d3faec0, 0x1, 0x7) ioctl$TCSBRK(r0, 0x5409, 0x6) accept4$bt_l2cap(r7, &(0x7f0000000900), &(0x7f0000000940)=0xe, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x0, 0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000980)=""/240) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000a80)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x1, 0x80, "5c99abd9aea26901af177d7b730b6c829b094e1ab526bead349e451631718d252395203f91c0ebb7f526d3791c96ced6187346945ac7f1c327c9810ce8eacfe5fe6186c5ab290d07c2509af6258ea2ba"}, 0xd8) r8 = fcntl$getown(r0, 0x9) sched_setaffinity(r8, 0x8, &(0x7f0000000b80)=0xb15f) signalfd4(r6, &(0x7f0000000bc0)={0x3}, 0x8, 0x80000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000c00)={r4, @in6={{0xa, 0x4e22, 0x0, @empty, 0xf4}}}, 0x84) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000cc0)=0xe02) 2018/06/02 08:18:24 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0x1, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000200), 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000000240)) 2018/06/02 08:18:24 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) read(r0, &(0x7f0000000140)=""/252, 0xfc) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xdb6, 0x20080) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) 2018/06/02 08:18:24 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0xffffffffffffffff, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) keyctl$session_to_parent(0x12) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/02 08:18:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x706ffb) 2018/06/02 08:18:24 executing program 5: r0 = socket(0x10, 0x200000003, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000000)=@setneightbl={0x1c, 0x43, 0x401, 0x0, 0x0, {0x2}, [@NDTA_NAME={0x8, 0x1, '\x00'}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x400, 0x101000) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)={0x40000000}) [ 210.784667] Unknown ioctl 21539 [ 210.805707] Unknown ioctl 21539 [ 210.823348] Unknown ioctl -2143271671 [ 210.836271] Unknown ioctl 21531 [ 210.857466] Unknown ioctl 21531 2018/06/02 08:18:24 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x10) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='cgroup2\x00', 0x0, &(0x7f00000003c0)) 2018/06/02 08:18:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) flock(r0, 0x2) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="cbbfc32e419da27cd258200000001e00005d4003188348b77d7028dae4be455fa7", @ANYRES32=0x0, @ANYBLOB="c5afaa4c3f8ff30000000000000000bbcef7148a0c03ed7a8be60aff065349e92c760569eb7e0b7f56b902fce54533c8edcf86502997c96110aac728a14d0df06a7669b584f536ec911dd735374699111ab6704b62dc489977a798e2e91432201d0c71dbfb8337bbdfee5c09de"], 0x20}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000240)={{0xa79, 0x3}, {0x7, 0x9}, 0x8, 0x2, 0xfffffffffffffeff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) recvmmsg(r1, &(0x7f0000003680)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)=""/246, 0xf6}}, {{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000003580), 0x3d4, &(0x7f0000003600)=""/92, 0x5c}}], 0x2, 0x0, 0x0) 2018/06/02 08:18:24 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/dev/input/event#\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x200000) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x414002) recvfrom$ipx(r2, &(0x7f0000000140)=""/85, 0x55, 0x60, &(0x7f00000000c0)={0x4, 0x0, 0x4, "180fb8a2006d", 0x101}, 0x10) 2018/06/02 08:18:24 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7905, 0x1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000025c0)={0x8, &(0x7f0000000080)=""/4096, &(0x7f0000002500)=[{0x3e7d7e8d, 0x56, 0x0, &(0x7f0000001080)=""/86}, {0x100000001, 0x69, 0x8db, &(0x7f0000001100)=""/105}, {0x0, 0x76, 0x475e, &(0x7f0000001180)=""/118}, {0x6, 0x3d, 0x7ff, &(0x7f0000001200)=""/61}, {0x1ff1, 0xa4, 0x2, &(0x7f0000001240)=""/164}, {0x4, 0x1000, 0x660d5892, &(0x7f0000001300)=""/4096}, {0x100000000, 0xc9, 0x3f, &(0x7f0000002300)=""/201}, {0x745e, 0xf9, 0x7fff, &(0x7f0000002400)=""/249}]}) ioctl(r0, 0xff, &(0x7f0000002600)="c3920d985eec12cc0fe9375e59d78dec07405acb8e8634c4116fad88443f605c035995871457d6a8bdb1b36aaa") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002640)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa8}], 0x1c) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002680)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x1, 0x3, 0xffffffff, 0xc0}, &(0x7f0000002740)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002780)={r1, 0x200}, 0xc) r2 = syz_open_dev$sndpcmp(&(0x7f00000027c0)='/dev/snd/pcmC#D#p\x00', 0x100, 0x0) geteuid() connect$netrom(r2, &(0x7f0000002800)=@full={{0x3, {"f90ce975406a2c"}, 0x1}, [{"30654bcaaceefb"}, {"7e72f6b31f4da3"}, {"0418dcde50346a"}, {"3040b6281f2e53"}, {"0ff0752ecf001f"}, {"8344579f44c7bf"}, {"85fe69f72ea41a"}, {"53857c2e9e52c6"}]}, 0x48) openat$vnet(0xffffffffffffff9c, &(0x7f0000002880)='/dev/vhost-net\x00', 0x2, 0x0) clock_getres(0x5, &(0x7f00000028c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000002900)={{0xedd9, 0x2}, {0xfffffffffffffff9, 0x100000000}, 0x6}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000002980)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000029c0)={0x0}, &(0x7f0000002a00)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000002a80)={{0x6, 0x0, 0x2, 0x8, "cbdb323d07abc2d02c857e3093b2ed3376847817b8fe0a5e85ce0deedeaf4c6d9d2cc609eb0a92c1275f4cb4", 0xd2c}, 0x0, 0x0, 0x7cb8, r3, 0x63, 0x8, "c98d1402e7698e26fe64351c53c7cee908f67fc4f49c960905c877422d739c38769b73906881ddfeebd99aaff286b856eb5a119f4e471c695747f64ca2660fba", &(0x7f0000002a40)='/dev/vhost-net\x00', 0xf, [], [0x9, 0x8001, 0x6c7, 0x81]}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000002bc0)={{0x3e, @multicast2=0xe0000002, 0x4e24, 0x4, 'lblcr\x00', 0x14, 0x2, 0x44}, {@empty, 0x4e20, 0x2000, 0xbd5, 0x5, 0x8}}, 0x44) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002c40)={{{@in6=@remote, @in6=@remote}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000002d40)=0xe8) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000002d80)={0x3, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002dc0), &(0x7f0000002e00)=0x4) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000002e40)="a361e99d5df92f338a25f7a558767e5c2a") ppoll(&(0x7f0000002e80)=[{r0, 0x42}], 0x1, &(0x7f0000002ec0), &(0x7f0000002f00)={0x100}, 0x8) getpeername$netlink(r2, &(0x7f0000002f40), &(0x7f0000002f80)=0xc) fchmodat(r2, &(0x7f0000002fc0)='./file0\x00', 0x42) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000003000)=0x8000000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000003040)) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000030c0)=&(0x7f0000003080)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000003100)={{0x7, 0x8001, 0x101, 0x5, 0x3ff, 0x10000}, 0xd03, 0x0, 0xffffffffffff3bea}) bpf$MAP_CREATE(0x0, &(0x7f0000003140)={0x1b, 0x5, 0x1, 0xffffffffffffffc0, 0x1, r0}, 0x2c) [ 210.877813] Unknown ioctl 21513 [ 210.895250] Unknown ioctl -2143271630 [ 210.912580] Unknown ioctl 4726 [ 210.928631] Unknown ioctl 1074275332 2018/06/02 08:18:24 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x0, 0x100000000, 0x6, 0x100}, 0xfd8e) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x17}, 0x1ff, 0x101, 0x9, 0x0, 0x8001, 0x840001, r1}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0xa040) fcntl$setstatus(r0, 0x4, 0x4000) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x1, 0x4) [ 210.959096] Unknown ioctl 21539 [ 210.997231] Unknown ioctl 21539 [ 211.024249] cgroup: cgroup2: unknown option "" [ 211.037847] Unknown ioctl -2143271671 [ 211.049779] Unknown ioctl 21531 [ 211.059142] Unknown ioctl 21531 [ 211.066765] Unknown ioctl 21513 2018/06/02 08:18:25 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\n'], 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x80000000) sendto$inet(r0, &(0x7f0000000000)='h', 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/244, 0xf4) close(r0) 2018/06/02 08:18:25 executing program 0: unshare(0x24020400) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x1, 0x1, 0x81, &(0x7f0000000240)=[0x0, 0x0], 0x400000000000012e}, 0x20) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x9, &(0x7f0000000140)="8673a8aa0616f90307"}) getsockopt$packet_buf(r2, 0x107, 0x2df2a53ca5f7517c, &(0x7f00000000c0)=""/53, &(0x7f0000000180)=0x35) [ 211.074450] Unknown ioctl -2143271630 [ 211.089139] Unknown ioctl 4726 2018/06/02 08:18:25 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{0x77359400}, 0x81, 0x3, 0x100}, {{0x77359400}, 0x72, 0x101, 0x6}, {{}, 0x5, 0x80000001, 0x5}, {{r1, r2/1000+10000}, 0x1, 0xfff, 0x5}, {{r3, r4/1000+30000}, 0x1e, 0x3, 0x1}, {{r5, r6/1000+10000}, 0xffffffffffffffdf, 0x6, 0x5}, {{0x77359400}, 0x8, 0x7fffffff, 0xaf}], 0xa8) 2018/06/02 08:18:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x7f2b, 0xc6, 0x0, 0x6b9e}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x200000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x81, 0x4) sendto$inet(r0, &(0x7f0000000300)="55cbfeb408e79fb1f86e34e1e52313cf4d8eaca7038ed15633b8703afa6bc48daa41505f1e57dfa308f301ca986d293bae67eadd6196095c4506b3e1ee8e202e736a09d00f6a673b532be520b81f70f68272012cf439b1060bcbff971beaa3fe299bd516b27335ee9e97a0c66f", 0x6d, 0x8000, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) 2018/06/02 08:18:25 executing program 2: r0 = userfaultfd(0x0) socket$unix(0x1, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f00004db000/0x1000)=nil, 0x1000}) 2018/06/02 08:18:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xa, &(0x7f0000000000)={0x5, 0x9}, &(0x7f0000000040)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/215, 0xd7}], 0x1}}, {{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/169, 0xa9}], 0x1, &(0x7f0000000980)=""/135, 0x87}}, {{&(0x7f0000000a40)=@pptp, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/97, 0x61}], 0x1, &(0x7f0000000b80)=""/41, 0x29}}], 0x3, 0x0, &(0x7f0000000cc0)={0x77359400}) 2018/06/02 08:18:25 executing program 0: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xc8, 0x8, 0x3f, 0x3}, {0x92d8, 0x9, 0x5, 0x6}, {0x2, 0xf7f7, 0x81, 0x100}, {0xffffffffffffffff, 0x7, 0x8001, 0x14d7}]}) 2018/06/02 08:18:25 executing program 3: pause() preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x86}], 0x31d, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000000100), 0x2000000000000314, 0x10400003) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/06/02 08:18:25 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000480)=""/4096) r1 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x3, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000440)=0x80000001, 0x8) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x2710}, 0xffffffffffffffff, 0x4, 0x2}, {{}, 0x0, 0x9, 0x7}], 0x1de) 2018/06/02 08:18:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="580000001400192340834b80040d8c5602067fffffff810400000000000000000b4924ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00002210000100000c8900fcff0000040e05a5", 0x58}], 0x1) socket$netlink(0x10, 0x3, 0x7) 2018/06/02 08:18:25 executing program 4: r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x1d}, &(0x7f0000000200)=0x8) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000300002010d10200cf", 0x1f) fdatasync(r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x1, {{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xc0e0}}, {{0xa, 0x4e20, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x108) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/109, &(0x7f0000000100)=0x6d) 2018/06/02 08:18:25 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xa4, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd5c) 2018/06/02 08:18:25 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x18, 0x5, 0x8, 0x9, 0x20, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) sendmmsg(r1, &(0x7f0000005300)=[{{&(0x7f00000048c0)=@hci={0x1f}, 0x80, &(0x7f0000004bc0)}}, {{&(0x7f0000004c80)=@can={0x1d}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000004f40)=[{0x10, 0x10d, 0x4000}], 0x10}}], 0x2, 0x0) 2018/06/02 08:18:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000180)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x444002, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f00000002c0)={0xff, {{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3000}}, {{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x74b}}}, 0x108) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0x3ba, &(0x7f0000000240)={&(0x7f0000000000)=@migrate={0xc8, 0x21, 0x801, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}]}, 0xc8}, 0x1}, 0x0) 2018/06/02 08:18:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x616034731d053699, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0xb0, 0x2, 0x5, 0x309, 0x70bd27, 0x25dfdbff, {0xd, 0x0, 0x7}, [@nested={0x34, 0x13, [@typed={0x14, 0x7c, @ipv6}, @typed={0x8, 0x52, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x14, 0xc, @ipv6}]}, @generic="d29a13eacfe7b79bcc5ecfc23449b77675756b2759b80832fcd8019941408967c2e7fb7ac54811db4a60750f911c1a4ce803fe03f035542de27808aca75d0868e27bb2c09ff22f0e80d4edfecf49f5320bd3cf10c651633d32f2984e332bdd9778bf6bec0d7f"]}, 0xb0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x0, 0x70bd26, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10b3f228}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x44050) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7c85, 0x80000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x80, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setuid(0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f00000003c0)="1c0691cc15cbe9ce34ce17d4550b5831c8d3ee23d196f9005a8532b612fc80b662e49ebd69ad0de9cad680b87c8b853f5c278e95dab7773eb2", &(0x7f0000000400)=""/188}, 0x18) [ 212.015944] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/02 08:18:26 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x4006, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295136fcff575903376b15cddc7d07a033b978920a42f2a2bb404e1b51100000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534529e419ad0", 0x64, 0x0, &(0x7f00000000c0)={0xa, 0x200000800, 0x2000000000d, @empty, 0x4}, 0x1c) 2018/06/02 08:18:26 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = socket$inet_smc(0x2b, 0x1, 0x0) close(r0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x492200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0)) fadvise64(r2, 0x0, 0x824c, 0x4) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/02 08:18:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0xfdd, 0x8e3, 0x9, 0x20}, &(0x7f0000000100)=0x98) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000005c0)={{0x3f, 0x0, 0x9, 0xb94, "05ae02bf9ad5d08f8298a698bcf299059e4940f90c23391ea3c70a402bfb6962a23b4ed2464b809acfbd77a9", 0x8001}, 0x66e9, [0x5b, 0xfffffffffffffc01, 0x0, 0x96, 0x3, 0x9, 0x46d, 0x1, 0xfff, 0x7, 0x6, 0x8001, 0x10000, 0x80, 0x101, 0x0, 0x6, 0x7, 0x0, 0x8e9c, 0x81, 0x8, 0x7ff, 0x3ff, 0x3f, 0xfffffffffffffff7, 0x7, 0x2, 0xfffffffffffffffb, 0xd79, 0x7, 0x2, 0x2, 0x7f93, 0x3, 0x1f, 0x3, 0x80000001, 0x42, 0x0, 0x1, 0x1, 0x659e, 0x8, 0x10001, 0x7fff, 0x8, 0x3fffffff8000, 0x0, 0x3f, 0x20, 0x6, 0x0, 0x11074, 0x3, 0x3, 0x2, 0x8, 0x9, 0x2, 0x0, 0x1, 0x9, 0x9, 0x1, 0xda25, 0xfffffffffffffffc, 0x9, 0xfff, 0x7ff, 0x5, 0x10001, 0x0, 0x3, 0x2, 0xffffffffffffff17, 0x3, 0x1000, 0x8, 0xffffffffffffffff, 0x81, 0x3c27, 0xdd, 0x401, 0x1753, 0x6, 0x9, 0xe, 0x7df1, 0x8, 0x0, 0xf7a, 0x0, 0x7fff, 0x2, 0x0, 0x3, 0x5, 0xffffffff, 0x37a, 0x101, 0x1, 0x4, 0xffffffff00000001, 0x2, 0x9, 0x200, 0x7ff, 0x1, 0x6a7, 0x7, 0x4, 0x8, 0x9, 0xe6, 0x5, 0x9, 0x9, 0x2, 0x800, 0x7, 0x8000, 0x8, 0xaadd, 0x2e, 0xa8, 0x100000001, 0x687b], {0x77359400}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x4a, "0077a115e8cea09d8396fdb884fa02f3fc50402496e4e7b66fe0752ba81a803d15d77834e9a5d2e214b3552c6506aadeeacaa3b19ad0ae6c20533745eb38abffa7fe5c99a027a868fe79"}, &(0x7f00000001c0)=0x52) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000001880)=ANY=[@ANYBLOB="1800000000000000840000000500000000000000000000003000000000000000840000000100000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="200000e5ffffff008400000002000000000000000000000000000000", @ANYRES32=0x0], 0x68}, 0x0) [ 212.076609] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 212.123422] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/02 08:18:26 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000200)) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580)={0x0, 0xe1, "b494aaa13bec5dba4fd1d426b9e46e87a536457c4398259373f134ff4d48e1b96a12eb372bab85a83eeda0a4fc197c9ff26f8b00286bad6c0a5929ffebcd1f83bdfa00db2456334903532661cb6dfb05d244d3b53394f755af7d2cef0520269432f3f2898b9eb51d24d40b8332b566d0482ee11dc34ca29f9243c7cdf3a2da7f9e033d5360deb3e975caa382c39d82be0d6141f4fee22823af50edc2fc495bae178bbe0382ce6f5df8261937557e7782c99b57763cb555f872840de0d0c8a03800b4f991ec0fe7c7de157b9d62fb09b1f34cc9d9f73c6f0e994ed316a00fe109eb"}, &(0x7f0000000080)=0xe9) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000240)=0x4) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x400) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000280)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="b05b873d3bcbb3ac84e4b001fed50c1111ef8d96d83fa072255b21a95769b3f1ec6673562af13990457ff6015a3ffa48e0d9d4131953511dc0e99e81f660719d679cf38a21f9ac1eea89e65ea7c4f378ef5d08a3fe79b76f0b99c4385b142e0a192f2d61c40627973f3ddb5f6489c4a6c144733b329dcd66ae3c6c3d8879a36ce06c6f384fce26c2d247f088e2bf7cf8fdc5568ebf2874cc2c8b73300b3cf8ebf507c7a8c49272cacc67f2d8e5c3fe9e03ad277b9783ccd2daf7ebdd", 0xbc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)={0xff, 0x0, 0x2, 0x7, 0x5, [{0x9, 0x0, 0x10000, 0x0, 0x0, 0x201}, {0xa8, 0x5, 0x7, 0x0, 0x0, 0x9}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x200}, {0x80000000, 0x1, 0x200}, {0xffffffffffff7fff, 0xf8, 0x7d}]}) 2018/06/02 08:18:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f0000000000)=""/128) ioprio_set$pid(0x2, r1, 0x0) 2018/06/02 08:18:26 executing program 2: unshare(0x3fffd) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) [ 212.171706] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/06/02 08:18:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x2040) getdents64(r2, &(0x7f0000000180)=""/5, 0x5) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@generic="641b5dea"]}]}, 0x1c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x27f, 0x6, 0x0, 0x100000000, 0x4, 0x237ed488}) 2018/06/02 08:18:27 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x4, &(0x7f0000000200)) write$evdev(r0, &(0x7f00000000c0), 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80000001, 0x2000) 2018/06/02 08:18:27 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x21, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c) recvfrom$unix(r0, &(0x7f00000000c0)=""/244, 0xf4, 0x100, 0x0, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="ff600cf270e597fcaf908d4af85210f1f3ce", 0x12, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x81) 2018/06/02 08:18:27 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) 2018/06/02 08:18:27 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0x4}, 0xd) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9849c0c5aae4c5837"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='memory.swap.current\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14, 0x800) 2018/06/02 08:18:27 executing program 2: r0 = socket$inet6(0xa, 0x80807, 0xec3) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}, 0x18) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000003b40)}, 0x0) 2018/06/02 08:18:27 executing program 6: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x400}], 0x1, &(0x7f0000380000)={0x101}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x1) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000000)=""/117) 2018/06/02 08:18:27 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = socket$inet6(0xa, 0x7, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r4, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000001380)=""/173, 0xad}], 0x2) 2018/06/02 08:18:27 executing program 4: semop(0x0, &(0x7f0000000080)=[{0x2, 0xffff}, {}], 0x2) semtimedop(0x0, &(0x7f0000000240)=[{0x0, 0x51d}, {0x2, 0x2}], 0x2, &(0x7f0000000040)) semget$private(0x0, 0x1, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x401, 0x3, 0x4}}) r1 = semget(0x0, 0x0, 0x100) semop(r1, &(0x7f00000001c0)=[{0x2, 0x2dac}, {0x0, 0x0, 0x1000}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/06/02 08:18:27 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f6c46fa, 0xc0) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x3ff, 0x4, 0x4, 0x6, 0x7, 0x1}, 0xfffffffffffffffa}, 0xa) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000000240)="0401000000c000ddb8460900ffb25b4202938207d9fb3780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a59a7a033b", 0x3c, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x20000000005, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000100)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000001c0)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x80000000}, &(0x7f0000000180)=0x8) 2018/06/02 08:18:27 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = eventfd2(0x1, 0x80000) dup2(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") unshare(0x8020000) signalfd4(r2, &(0x7f0000000000)={0x7}, 0x8, 0x80000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r3, 0x800000c004500a, &(0x7f00006e1000)=0x7f) r4 = socket(0xa, 0xfffffffffffffffd, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchown(r2, 0x0, 0x0) 2018/06/02 08:18:27 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) set_tid_address(&(0x7f0000000180)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x192bbcc59acd30d7, 0x0) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x602001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/02 08:18:27 executing program 2: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) ppoll(&(0x7f0000000200)=[{r0, 0x700}, {r1, 0x200}], 0x2, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={0x100000000000}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x100, 0x0) epoll_create(0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x206040, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r4}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, 0x0) timer_gettime(0x0, &(0x7f0000500ff0)) 2018/06/02 08:18:27 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) 2018/06/02 08:18:27 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfcf, 0x2) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000000000)) 2018/06/02 08:18:27 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xd08, 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000015c0)={0x0, 0x9c, "a66c32c3cbe0bd90b60a1ad3344511dd6204fa6bcd9d582adb8d35ff91c724f5608dffef2abdd9ebcceb58f26994050d25a9bbb71212a244ed2ad8d92f4b566b4c2466925e55d553edc8d6e1b6e23d92f80bb095697729620847bf196dc36cb65e64f9f257c213a12847ce3e22496ff8192e70ed62476465452278412a6a475beba340630c24c98beb38c8de15f5877c96f236a0ccb9586f649bfcb7"}, &(0x7f0000000040)=0xa4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001680)={r1}, &(0x7f00000016c0)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = userfaultfd(0x0) readv(r2, &(0x7f0000001500)=[{&(0x7f0000000080)=""/125, 0x7d}, {&(0x7f0000000100)=""/88, 0x58}, {&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/222, 0xde}, {&(0x7f0000001300)=""/137, 0x89}, {&(0x7f00000013c0)=""/104, 0x68}, {&(0x7f0000001440)=""/22, 0x16}, {&(0x7f0000001480)=""/118, 0x76}], 0x9) 2018/06/02 08:18:27 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/195, 0xc3}, {&(0x7f0000000080)=""/4, 0x4}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/50, 0x32}, {&(0x7f0000000280)=""/20, 0x14}, {&(0x7f00000002c0)=""/5, 0x5}], 0x6, &(0x7f0000000540)=""/180, 0xb4, 0x7}, 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000700)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x68, r2, 0x200, 0x70bd2d, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400000000000}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x801) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) recvmmsg(r0, &(0x7f0000000400)=[{{&(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000003c0)=""/56, 0x38}}], 0x1, 0x0, &(0x7f0000000440)={0x0, 0x989680}) shutdown(r0, 0x0) 2018/06/02 08:18:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x20}, 0x8, 0x1, 0x3, 0x0, 0x50e, 0x7, 0x7fff}, 0x20) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000080)={0x4, 0x7, 0xac67, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}) connect$inet(r1, &(0x7f00000002c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000180)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x5, @empty, 0x4}}, 0x400}, 0x90) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff41, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000300)=0x4) 2018/06/02 08:18:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x6a6c}}, 0xf51e, 0xff, 0x0, 0x2, 0x3f}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7f, 0x1}, &(0x7f0000000200)=0x90) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = request_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r4) fanotify_init(0x0, 0x400) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000400)=0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r1, 0x3}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x8) r5 = getpgid(0xffffffffffffffff) r6 = perf_event_open(&(0x7f0000000580)={0x0, 0x70, 0xffffffffffff7be8, 0x9, 0x7, 0x7fffffff, 0x0, 0x2, 0x49100, 0x9, 0x1000, 0x2, 0x1, 0x5, 0x8000, 0x88a, 0x0, 0x0, 0x1ff, 0x3b9ec491, 0x0, 0x5, 0x0, 0x4, 0x100, 0x9, 0xfffffffffffffff9, 0x7, 0x5, 0x6, 0x0, 0xfffffffffffffffb, 0x9, 0x9, 0x100, 0x3, 0x24000, 0x135a6085, 0x0, 0xcde6, 0x2, @perf_bp={&(0x7f0000000540), 0x5}, 0x200, 0x100000000, 0xff, 0x7, 0xae, 0x0, 0xfffffffffffffff9}, r5, 0x8, r0, 0x2) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40004000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0xb4, r7, 0x2, 0x70bd2d, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x48040) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000007c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000840)={0x80000005}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000880)={'raw\x00'}, &(0x7f0000000900)=0x54) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000a40)={0xe9, &(0x7f0000000940)=""/233}) ppoll(&(0x7f0000000a80)=[{r6, 0x8}, {r6, 0x400}], 0x2, &(0x7f0000000ac0), &(0x7f0000000b00)={0x3}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000b40)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000c00)=0x84) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000c40)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000c80)=0x40, 0x8) keyctl$join(0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) getgid() clock_settime(0x7, &(0x7f0000000d40)={0x77359400}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000d80)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_ifreq(r0, 0x8997, &(0x7f0000000dc0)={'bond0\x00', @ifru_names='bcsh0\x00'}) 2018/06/02 08:18:28 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) sched_setparam(r0, &(0x7f0000000780)=0x7e0e) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfff, 0x40400) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000200)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) write$evdev(r1, &(0x7f00000000c0), 0xffffffee) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000880)={0x0, 0x101}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000900)={r2, 0x5a, "b2912599d66484e2e843af6a7787d6c90541dbcd788d3e006bc3d8811af39c5bcd2792305e62da82a5c710be6fa31dde575f16a60c57b72da15d326bde2260b6127230f678ca541533f279174152977495e3a2d5f6fb8a1b12fa"}, &(0x7f0000000980)=0x62) r3 = gettid() move_pages(r0, 0x1, &(0x7f00000007c0)=[&(0x7f0000ffa000/0x3000)=nil], &(0x7f0000000800)=[0x9, 0x3, 0x5, 0x101, 0x0, 0x7170, 0x1, 0x0], &(0x7f0000000840)=[0x0, 0x0, 0x0], 0x4) syz_open_procfs(r3, &(0x7f00000000c0)='map_files\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x826, 0x4, 0x0, 0x0, "83cf2d5bf43f69d5f2c02062585ec19021b62fd59b44fc2a56c331a951c8c1257ef96cf0c0208eebe39f0051", 0x3f}, 0x2, [0xa7f, 0x8, 0x2, 0x1a9f, 0x8, 0x401, 0x6, 0x2, 0x3, 0x1, 0x200, 0x2, 0x3, 0x9, 0x7f, 0x4, 0x5, 0xb0a, 0x0, 0x1, 0xffffffff, 0x4, 0x1, 0x100000000, 0x7ff, 0x8e0, 0x8, 0x400, 0x7f, 0x4, 0x1, 0xc2, 0x6, 0x9, 0xb1, 0x1f, 0x100, 0x6, 0x4, 0xa9e, 0x8, 0x4, 0x1, 0x2, 0x8000, 0x7, 0xffffffffffffffe1, 0x3, 0x4f, 0x8ece, 0x7, 0x8, 0xa3, 0x7, 0x1, 0x100000000, 0x0, 0x2, 0x9ca, 0x2, 0x4, 0x4, 0xfff, 0x3, 0x1, 0x7, 0x100000000, 0x1925758e, 0x9, 0x9, 0x6, 0x8000, 0x6, 0x4, 0x20, 0x9, 0x3, 0x10001, 0x32da9f5a, 0x3, 0x7, 0xc3, 0x1ff, 0x1f, 0x0, 0x7, 0x4, 0xa, 0x0, 0xbe49, 0x1, 0x3f, 0x7, 0x7431, 0x0, 0x80000000, 0x2, 0x80, 0x2, 0x401, 0x1, 0xbf4a, 0x6, 0x400, 0x3ff, 0x1, 0x4, 0x8, 0x3, 0x2, 0x5, 0x2, 0x87, 0x7, 0x3, 0x2, 0x5, 0x8, 0x9, 0x1, 0x80, 0x4, 0xf13, 0x7, 0x8, 0x5, 0x81, 0x8], {0x0, 0x989680}}) 2018/06/02 08:18:28 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001500ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) socket$inet(0x2, 0x5, 0x82) 2018/06/02 08:18:28 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/58) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) bind$unix(r0, &(0x7f0000002700)=@abs={0x1, 0x0, 0x4e24}, 0x6e) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x8) ioctl$SG_IO(r0, 0x2285, &(0x7f0000002600)={0x0, 0xfffffffffffffffc, 0xee, 0xa00000000000000, @scatter={0x7, 0x0, &(0x7f0000002340)=[{&(0x7f0000000040)=""/58, 0x3a}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/135, 0x87}, {&(0x7f0000001180)=""/36, 0x24}, {&(0x7f00000011c0)=""/192, 0xc0}, {&(0x7f0000001280)=""/191, 0xbf}, {&(0x7f0000001340)=""/4096, 0x1000}]}, &(0x7f00000023c0)="4b189dd98e134ff91f357e302ab311a4c4da02be2ee7d860df5768e6184ebe0b643f4f5bc0b3a4b5cf25c704d56b0393aa5922a6a922e4cbe0f70ffd4fe58cbbcd44735c3b8cacbf50d1b9628621b78ccfb395e4d33887f517c7217e0bb7291fed466f858e451771844bc95a357bc2afb93eca5f47c341141486267fde23a31fa6ba4c5772245189dad306767c6b473805a621bee34cef86d11d01324f7b41cd0ca72e996213c98c32b7755844dcc4d11c5f9faea3b2a1d29d987664bcb6fc78e70bb8db179cf95d731ce5fbb08d4226295acdd6e1cc93c1f2b715bca68664aeed12589342006cedc35a8cc534ac", &(0x7f00000024c0)=""/216, 0x400, 0x10, 0x1, &(0x7f00000025c0)}) fcntl$setlease(r1, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000002680), &(0x7f00000026c0), 0x1) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/06/02 08:18:28 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x900) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/231}, 0x18) 2018/06/02 08:18:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x8, 0x1, 'client1\x00', 0x2, "ad03947c9ae04ac9", "3c97254b6a22ab87a4c811702bdf53474feb7d0ef9efa94b037081ba3e4c6d58", 0x2, 0x100000000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x1, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000002c0)="839f5dc622977b802f5e71553a8ae1b6b9423dff8bce20e806d0f5ddff0ea78ad80b4a5d7e6fe20cca82336325bdbc7e7f1a59e9948af389e8922497628b744974fef46624a8ec8a3f34aa23b83c7ab5709857717ee41a7e9a1294577617756dbb69fa3e55", 0x65) getsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000080), &(0x7f0000000280)=0xff96) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000340)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffffffff, 0x30, 0x2, 0xb2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x0, 0x9, 0x401, 0x8, 0x10000, 0x0, 0x1, r3}, &(0x7f0000000380)=0x20) close(r2) 2018/06/02 08:18:28 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r2 = open(&(0x7f0000000080)='./file0\x00', 0x1c100, 0x1) timerfd_gettime(r2, &(0x7f00000000c0)) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x6) 2018/06/02 08:18:28 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") poll(&(0x7f0000000200)=[{r0}, {r1}], 0x2, 0x80000000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/196) [ 214.528339] netlink: 52 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/02 08:18:28 executing program 5: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000000200)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x340, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140), 0x2) r1 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendfile(r1, r1, &(0x7f0000000000), 0x100000) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x4b7ad6b9, &(0x7f0000000240)=""/127) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x5, 0x4) tkill(r2, 0x38) 2018/06/02 08:18:28 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/24) 2018/06/02 08:18:28 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x19, 0x4) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040), 0x4) 2018/06/02 08:18:28 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009002100001c010000000600050002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r3 = accept(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x80) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000c40)={0x73, @multicast1=0xe0000001, 0x4e21, 0x4, 'ovf\x00', 0xdfdebe37736198c0, 0xfb16, 0x1d}, 0x2c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @rand_addr}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001280)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b40)={'team_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b80)={'team0\x00', 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) syz_emit_ethernet(0xee, &(0x7f0000001380)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty, [{[], {0x8100, 0x1ffe00000, 0x4, 0x2}}], {@x25={0x805, {0x3, 0x8000, 0x1b, "af007e65e0452d233cca0aa457697986797dd315ab4603ccc469efd380dfa3c46dc6d407b8027b5349b72728c8c3a862fcc03730bfb610b53a19a7a85a7f14f0e77389835bb3f5892a8e30ce070e7cf052c941284fb0688b6c071bcc0577bfda160d0da2e84daa1f1fd08f47d86f043b0946b5febe03167ea01fb0867938eb7a47ed32835361538a55ad196d45e2882b10e40772ce7635577f68a261926c6ab623497fe317d5ae45462b60461f2f3bb6b150e00691f04b9177de32c5fa1c1e60e13624080d805ad40d9e3a7d51b2ffe6b7e5487631a23cf989"}}}}, &(0x7f00000002c0)={0x0, 0x1, [0x627, 0x650, 0x112, 0x831]}) openat$cgroup(r1, &(0x7f0000000b00)='syz0\x00', 0x200002, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000d00)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000e00)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000e80)=0x14) r12 = accept4(r0, &(0x7f0000000ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000f40)=0x80, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000f80)={'veth1_to_bond\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000fc0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000010c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001100)={0x0, @rand_addr, @dev}, &(0x7f0000001140)=0xc) accept$ipx(r1, &(0x7f0000000a80), &(0x7f0000000ac0)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001240)={'bpq0\x00', 0x0}) bind$packet(r12, &(0x7f0000000300)={0x11, 0xf7, r11, 0x1, 0x5, 0x6}, 0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000014c0)={0x0, @multicast2, @multicast1}, &(0x7f0000001500)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001540)={@dev, 0x0}, &(0x7f0000001580)=0x14) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000015c0)={0x0, @remote, @broadcast}, &(0x7f0000001600)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001d00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x48900000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000000380)=ANY=[@ANYBLOB="48060000", @ANYRES16=r2, @ANYBLOB="000425bd7000ffdbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004007f39000008000100", @ANYRES32=r5, @ANYBLOB="8c0002003c00010024000100757365725f6c696e6b7570000000000000000000000000000000000000000000040004000800060011366cbc3a5c48c83b91cb31ee636c21e9422ff05c7c1d2d717b12f19811363b82570464df85d2c540cf4496022b3b6f492dcda72ce4d2c7fa44f4994c3cc9e975ecc2c48303b6a47b5c6591e70325a654dfc726479adde3a8f1cd970a624eea1ef9055201563ba22d0745672b69b8485de0d65f427f1bfb746c0c8faa8662de22cc913a6cc46f1596e40000000000000000", @ANYRES32=r6, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r7, @ANYBLOB="3002020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000800003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ffffffff08000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040013030000080007000000000008000100", @ANYRES32=r15, @ANYBLOB="9c02020054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002400040001007f800200000095080720010400000300e5ff090000000a0f0105ffff000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400f9fc000008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400070000005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c0004000400ffff01000000010002070200000003000201050000000000fc0704000000030003ff07000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff03000008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000014000400ffff01e00400000054700609030000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000f040000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004007f00000008000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="780002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004003b380000"], 0x648}, 0x1, 0x0, 0x0, 0x40}, 0x10) 2018/06/02 08:18:28 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x98582) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000180)={0x1f000000000000, 0x179}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000009, 0x53, r2, 0x80000000) 2018/06/02 08:18:28 executing program 1: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x6242a3be6ebc1f29, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@get={0x120, 0x13, 0x8, 0x70bd2a, 0x25dfdbfb, {{'drbg_pr_ctr_aes256\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x8}, {0x8, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xffffffffffffff01}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x0, @empty, 0x8}, @in6={0xa, 0x4e24, 0xb175, @loopback={0x0, 0x1}, 0xfffffffffffff1db}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x48) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000300)=0x4, 0x4) [ 214.727249] netlink: 52 bytes leftover after parsing attributes in process `syz-executor4'. [ 214.738290] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 08:18:28 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0xffffffffffffffff) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) [ 214.830655] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 08:18:29 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'gretap0\x00', 'nr0\x00', 'vcan0\x00', 'veth1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0x128, [@devgroup={'devgroup\x00', 0x18, {{0xd3b4172c16185708}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "756a2e858e29155c1ccba70383cc498c3703a3248ad53c6102a999a10ffd69d74d40248e1075e5cffa50e5cbd512ded31e493126a6a5330380b79de22dab563a"}}}}]}]}, 0x230) socket$inet6(0xa, 0x800, 0x3) 2018/06/02 08:18:29 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001500ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) socket$inet(0x2, 0x5, 0x82) 2018/06/02 08:18:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8913, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x200000000181000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x0, 0x2aaaaaaaaaaaab8b, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/06/02 08:18:29 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nfsd\x00', 0x0, &(0x7f00000007c0)="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") mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='../file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) 2018/06/02 08:18:29 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = semget$private(0x0, 0x0, 0x200) signalfd4(r1, &(0x7f0000000200)={0x7}, 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000240)={{0xae4, 0x4}, {0x100000000, 0x80000000}, 0x5, 0x1, 0x8}) r3 = msgget(0x1, 0x0) r4 = geteuid() stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) r9 = getpid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000000480)={{0x8, r4, r5, r6, r7, 0x23, 0x5}, 0x0, 0x99d8, 0x80000000, 0x19ad, 0x80000001, 0x575ee6c4, r8, r9}) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f0000000140)=""/165) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x7ff, &(0x7f0000000100)=0x4) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/06/02 08:18:29 executing program 5: mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2000000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/06/02 08:18:29 executing program 6: mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r1, &(0x7f0000000000), 0x7ffffffe) 2018/06/02 08:18:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x500ffd, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r2, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x4170000}, 0x349, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000a, 0x4000000031, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000040)) [ 215.589678] netlink: 52 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/02 08:18:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000000)={0x19, 0x0, 0x5}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000002c0)={0x17, 0x7c, &(0x7f0000000240)="93b28bb32cc3d7077ee4e4135371764d5498483d0b37d4f38f370488ebe2ca9aca52f7027c8604fc977d38abe593cf909f60bbd8eb86e55427ee67ac0108874963bdc719cc29732470dc18f9ddb6143d973c7ca726f58b99a8eb2b3f9c3f39c9b7aa1b2b22329c13ee713f2cad60f2ddd5c15669c51657bd33362a8e"}) fremovexattr(r0, &(0x7f0000000140)=@random={'trusted.', '\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r2}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000200)=0x9, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000001c0)={r3, 0x80000, r2}) accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) fcntl$getflags(r2, 0x3) 2018/06/02 08:18:29 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r0, &(0x7f0000000000), 0xd6) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_migrate\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x5) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x9, 0x101, 0x8000, 0x798ae00, 0xff, 0xff, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x29, 0xfff, 0x2, 0x78, 0x6f}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) 2018/06/02 08:18:29 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "607894ef107dcf"}, 0xb) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='smaps_rollup\x00') 2018/06/02 08:18:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000004, 0x4) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0xffffffffffffffff, 0x4000030, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0xfffffffdfffffffa, 0x300) setsockopt$inet6_int(r0, 0x29, 0x8cc, &(0x7f0000000200), 0xffffffffffffff15) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x400000, 0x0) mknod(&(0x7f0000000300)='./file1\x00', 0x8000, 0x9) getsockopt$packet_int(r1, 0x107, 0x1d, &(0x7f0000000140), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x8a) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x1) close(r1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x408000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}) r4 = getpgid(0x0) sched_getattr(r4, &(0x7f0000000180), 0x30, 0x0) bind$unix(r3, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) [ 215.771930] Unknown ioctl 1074808211 [ 215.796628] Unknown ioctl -1072929746 2018/06/02 08:18:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000080)=0xe8) r3 = geteuid() fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001740)={&(0x7f0000000280)={0x1490, 0x42, 0xe21, 0x70bd25, 0x25dfdbfc, {0x1b}, [@typed={0x4, 0x2b}, @nested={0x10, 0x7e, [@typed={0xc, 0x21, @u64}]}, @generic="6b88bbd493f417379309d0ad1976e15c12e5fe8887dbfc400c2dad286a5df8eaabe4e00672189fd43067a0243ce236efc8156eb45c4a835cf29121f0d717184c5f136b2120d5c7bcb04448", @generic="7c8d09e303e3433a884161f29989194f2724d92cfd0607acddc96e81fe0c66adb81a058f9599b8d41bdbe129ecab8914f1091a366dae18324cc5b4b42637ac6d662e744dec69589d4771458b844f5c0bb04beb194dbd3f05252f1b241b5a9f039ac5845f9b1767e61cc74a915cfae9770fad28542d400401096dda9e5fb989f3928661cc876f7beea1bd7abb79b625d30a61e35203dfebeff69fd042cadb2b35b5f569f83da5aecbd9803f6123850be830cca19c966694d140bf76be455b06375d1897c3fbdf261dcfea3e09863bf5527b887dd0", @nested={0x28, 0x71, [@generic="4446f4cfff4b574a88ac7de90eff958e77b820562ee71bd357", @typed={0x8, 0x90, @uid=r2}]}, @typed={0x8, 0x27, @u32=0x7}, @typed={0x8, 0x6a, @uid=r3}, @nested={0x104, 0x6, [@typed={0x8, 0x6, @fd=r0}, @typed={0x8, 0x73, @fd=r1}, @generic="9c670ee31eca074378ea99efad8d7a60466e0c78d39bf3236c810f4b13a966763f5163219841382cb927c0bb4e573bd80a04fec96ab6ded49fca06e5b7d52b98b7b6fc181606dfa396bc6580bab9a825c3a234a2dc23c211b16ab9cfcdba6ef3504e6607ce4707ea5eeede50bfbccd8f099ce1ce4abb7c204825cc637b922b3112de27ddd377cd76a3a0e9b82534c12a4fbe70d8654092f01930dd4f7adba1490575524554d0e4f378e5", @generic="ca764d8e7f26820bba668f4a9b6aadbf0fbefc32b5dbed72590f4c1a8d11bc5a684cac7345396d0446037de6b2e81e5d73", @generic="c99f9ff659f28e672eef9992e3ab96a476cff4"]}, @nested={0x11a4, 0x5e, [@generic="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", @typed={0x14, 0x63, @ipv6=@ipv4={[], [0xff, 0xff]}}, @generic="84685cd0d191f45442d454a1708b18169196090c05bf39820859bfcd0f9b098f916c5aef7e33314607775700bde95a91287239bde62ee5acc4b89bf79cdc77f62b66a1840129cb12440196d8923065d29deb90bb35d99315dc32eba00496d19e2c9a34aaf2ae4974ca607aacc4bfc80814f53b7c34dab7e7c59d0db41b5d0f40537a704ba45a359d078e434bae4e7c5c00011edde101f1f7d8b9ff9b11c03e660ad93b7b77c0f98602cfb95fa47911693e1d1262358eb81f8d7ba89949073d27df1d951c0dba33b0fe5085633f8586019c790170e3d4a6cfd8769a309e76", @generic="2a014c52a12b7ef480636166ceb8923cdc116a49b5aa5a4f1b177d8bb4f8a42a4bbcf8f53ed050bb45789819edf9185ebf56e1f4b1f8da26a8a7206b534ffcb7860d497fc8ccd7a5530bbf0e92e7f7ee780e51cff3f298e4b9b808ba9f29a7f21ef9c8a861273c0726d838c1509692aa42a6742c3a11fdd93b8b4a8cad7d34f593df396de1d446f8421e2775358f4f66a09544c374427045fe3f3379807c5f2cfeea3e535fc7968cc9c4fe767450"]}, @nested={0x68, 0x80000000, [@typed={0x8, 0x72, @pid=r4}, @typed={0x8, 0x21, @fd=r1}, @typed={0x54, 0x0, @binary="095e89d0207a7902d23e493cec575f3fcce3fc92090123c0adc6bb7bff7f5d7e6e204390e6de75468218c8dc49f6c042bca022f83613430937801ec1898eccf5951eae6803e492a1bfa215305871"}]}]}, 0x1490}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x34d, &(0x7f00001a7f05)=""/251}, 0x48) [ 215.829345] Unknown ioctl -1072929747 2018/06/02 08:18:29 executing program 4: unshare(0x24020400) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x2710}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='syzkaller1\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x3, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0xe81, 0x6d, 0x9cfc, 0x6, 0xfffffffffffffffa, 0x4, 0x0, 0xfffffffffffffff9, 0x80000000, 0x1}) [ 215.868938] Unknown ioctl 1074808211 2018/06/02 08:18:29 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TCSETSF(r0, 0x80045104, &(0x7f0000000000)) [ 215.894898] Unknown ioctl -1072929746 2018/06/02 08:18:29 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000080), &(0x7f0000000100)=0x4) [ 215.925371] Unknown ioctl -1072929747 2018/06/02 08:18:30 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x80000, 0x0) get_thread_area(&(0x7f0000000280)={0x1000, 0x20001000, 0x2000, 0x3, 0x8000, 0x4, 0x73, 0x290, 0x4, 0xfffffffffffffff9}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000640)=""/4096, &(0x7f00000001c0)=0x1000) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000240)=""/36) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f00000023c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)=""/87, 0x57}, 0x0) 2018/06/02 08:18:30 executing program 3: mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@broadcast, @remote, @rand_addr}, &(0x7f00000000c0)=0xc) sigaltstack(&(0x7f0000004000/0x3000)=nil, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000000140), 0x7ffffffe) 2018/06/02 08:18:30 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=@dstopts={0x1d, 0x2, [], [@jumbo={0xc2, 0x4, 0x7f}, @ra={0x5, 0x2, 0x7f4b}, @jumbo={0xc2, 0x4, 0x29}]}, 0x18) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/06/02 08:18:30 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, 0x0, &(0x7f0000001400)) mkdir(&(0x7f0000b0fff8)='./file0\x00', 0x101) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchdir(r1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x4000, &(0x7f0000000100)="ba9d8d4d7ec59a023729a18ca520b456a372fc369026c68f64a5973bd9defa3dc0e27b15e4380d3096dde42a19c789bc799081009d2b6ddd058cddd6c8c4d9ff7018923135b339ad8e742b37610645de1a6c65da966e88aaeb1dc3173db5b65a6b00183b4c5a8bb3714cc8fc9da2cbd6bed688740652a79cca1f4613db7a94f0b476581f2732813b3ff32ebf1234097bcacc25f9c424c96b514a0290f8") 2018/06/02 08:18:30 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x2000) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x3, 0x7ff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000000c0)={0x5, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/06/02 08:18:30 executing program 0: socket$kcm(0x29, 0x5, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000280)=""/174, 0xae, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) bind$ax25(r0, &(0x7f0000000040)={0x3, {"53ab92db580bd2"}, 0x77f}, 0x10) 2018/06/02 08:18:30 executing program 7: r0 = socket$inet6(0xa, 0x4004000000080801, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x12000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)={0xfe, 0x0, 0x8, "95c9e7677392284dddfcef0478a2f2aca6819bd72de1abf1b4a3db27a9ccc14b2901467ac90ebc368ad09e49f6e47ff936f88ffc9568d716ac7ef9aca06a1a193208a62f2e0bfcbc9c917a060daa182d585151c1fc5bfcf32d902954413b90b077f6bbdf39c5bfcc0ec4b4f593edf37f1206a050b2b80191ff2035fa63d6c5bcaf839332d3f0027d7e0bc441b6d602ecb7aee6b363364bd30965334787b3b323cbfc6546de15eff203485d661565359d91338e6fe25f4462b0547d9339ba39e716d29c14842ae3219211375561dcd007ac4e4087308acb871eb5275874be3f9609c1ecd2a5fd607788a815d30725ae6c8d2543082cc708c6182bba8f0e22"}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfc], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0xfffffffffffffead) 2018/06/02 08:18:30 executing program 6: seccomp(0x2, 0x4, &(0x7f0000028ff0)={0x0, &(0x7f0000d97ff8)}) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x8000, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000040)) 2018/06/02 08:18:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000004, 0xfffffffffffffff9) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000010000100000, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x7003, &(0x7f0000000040)) 2018/06/02 08:18:30 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x3fb, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x0, 0x258d9039, 0x3, 0x1}) 2018/06/02 08:18:30 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x1e, 0x2000000014, 0x6, 0x80000000, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/06/02 08:18:30 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)={0x14}) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) r2 = socket$inet6(0xa, 0x807, 0x80000000) ppoll(&(0x7f0000000000)=[{r0, 0x200}, {r1, 0x6221}, {r2}, {r1, 0x20}, {r0, 0x40}, {r0, 0x200}, {r0, 0x200}], 0x7, &(0x7f0000000040), &(0x7f0000000080)={0x3ff}, 0x8) 2018/06/02 08:18:30 executing program 1: r0 = memfd_create(&(0x7f0000000100)='\x00', 0x1) fcntl$addseals(r0, 0x409, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)="178a020543882c41d787665b50d7e03540") fallocate(r0, 0x0, 0x0, 0x2) 2018/06/02 08:18:30 executing program 7: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000080)=""/157, 0x9d}, &(0x7f0000000180), 0x68}, 0x20) mlock2(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x0) sendfile(r1, r2, &(0x7f0000000000), 0x100000080000000) 2018/06/02 08:18:30 executing program 3: r0 = epoll_create1(0xfffffffffffffffd) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x200}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x5e, @multicast2=0xe0000002, 0x4e24, 0x4, 'rr\x00', 0x3, 0x5, 0xf}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x10000, 0x2b4, 0x5, 0x9c}}, 0x44) 2018/06/02 08:18:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000040)="af", 0x1) write(r0, &(0x7f0000000100)="edd5a5c30fcbfea0e5f8a664dc", 0xffffffffffffff51) write(r0, &(0x7f0000000340)="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", 0x598) 2018/06/02 08:18:30 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x2000000000001) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000240)=0x4) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000280)=""/255) ioctl$int_out(r0, 0x40045730, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/06/02 08:18:30 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2}, 0x8) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000100), &(0x7f0000000080)=0x4) 2018/06/02 08:18:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000700)={'filter\x00', 0x1000, "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"}, &(0x7f0000000080)=0x1024) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="02000000000000000000000000000076a118139546e61699201a2457b2235b339b0254732c999bcd4e863477777f0808bbadad199264c6ea367b89626bb044634ab6236d0e99d0c7d5b7e5d17255883249d51c060bbf6e976727bfa2da8a688fc272ec9de7bba31ab120536c3ff1fe65e52142ac4df8cd7d669d77b01bbb6c61bb5b62d339898e60a7142bb8742868ee5fc66b9554d5c6c2ff097a5d983a60d08ffbe644d057ccb8c59e6d576b0c735ba1150192e5da95e1379cc6814374024f9e059c68305447456ef9b36e", @ANYRES32=r1, @ANYBLOB="00000000000000000c0016000800010066000000"], 0x2c}, 0x1}, 0x0) 2018/06/02 08:18:30 executing program 1: pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x63bb}, &(0x7f0000000080), &(0x7f00000000c0)={0x2}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000200)=0x5, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40d00, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x20) 2018/06/02 08:18:30 executing program 2: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000340)="92070832a70f37ae381e919060e452ed253d79ce34160ec516c914f8b2cade8141ad03cc0b94116184cae0f6189efa33d46f016a591d4d0957ceba6611daa2b5ba4a0e14737a6abe2340878b98e7af1c8ea5f44fc9a0867663b51b7eb32806882a3e717eb12dc8ef9f6e57134b03244014fd884ed490d6185e3afc8faa293dd3256c9a21820f21f3074bbe19fab648a3d828545fc956d1da003d8a222a107ea67b7ea81cb442f905fa402a4fff8eb61891075ad83751a70eb40b8617ace2bdbac655c1bf42406a3423c984677f576d9d3ba506af5b75b9d97e4cc3fc5882398cda2b3d885d6415f9c6c78977fcc4b17171", 0xf1}, {&(0x7f0000000180)="ab8730eb4186c90e5da3a8336c8a1a6ca237b03900b655612ab20ed01077046c4dbd057a9ecdac8d6a43c6d88bff1b9fd7065001f36cc066cc961aee5a73ee671b9a2cb3355e", 0x46}, {&(0x7f0000000440)="0972c09a69e08b8e194940cfa5e6777eef7b2d62d1e46ab07fea7afef38c0e471a8cc0c1aa56f64c66525810eedb05b6c0a048d3781448d96ce54fb12cef08107df23374ff7f4d8a6289e4501fad9438c0d0a66a7af1cd7cf395deb0110cdb3bafe4b28b8d6b50c4ca9e0a543d02ad3e0f481768b29471c4177bbf97251964c7c4a781c3fad54306a9b66c79cbfee801e749059d14861bf8846b28df4a23c8bbdbd05eb9f3f5a069cb3c4f65", 0xac}, {&(0x7f0000000500)="db550e6183ae37b5708fad3dd68c1d5c963af953920924a79854291ed4439ccc33ceb79b1b3c6a8e715be94d29bd9ec9255ee23d43b012bf303761622e0383d1a4af1bef0665aa1da8e9effd3ae006797db37b68bd2baae0a47b894875c01d5797fdacf53800aa12f3badedab507148a40fb3cde661ef4d8ec9c578e212836111d9fa7fedeade7e7cfc5807c611e26b7f0fe688b7eca14261815", 0x9a}], 0x4, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4c8200) ioctl$BLKPG(r1, 0x1269, &(0x7f00000000c0)={0x3, 0x10000, 0x58, &(0x7f0000000040)="bb56cc54a3c2ace59fdfefa4f25669df61855864c4c48df4efa0c15c084b652a2bfe28956370b578270862cf736fdc9544733527f0e2724d12b08aad05a83e77943722e7417cabf20d64c96e08801390a241afb832f51571"}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f00000005c0)="80d7eea8ee68fa499b725b24c4ffe2f06dff9cd3529466d49693cf19325f9f8e6a2481b7f21e2bf2384f9f93f006ef764444ae3793707712c7ccc2d8f75d91db3a8d84d806fa77ab1186d8c380213c7b948d1be695e2e1b5921901911b4aff33210e2a659725fd7f1fe02929b55d8c43f036db865e87e53a870aaa9b2b02708b7ac6e3f7a7524b7b9a59d502c050319e29b85de1674d8ddd3aabe0ebb7c6e092d71c0882d095a0089d28923fd65a3046541234a7cd02f5b0401a2f9c0e274f02ba34b746e665f4a05428a48bc57f95f28f14b5bd6aec6aae4aae7696f945395a5d08c0f5"}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) munlock(&(0x7f00005f8000/0x4000)=nil, 0x4000) bind$bt_rfcomm(r3, &(0x7f0000000840)={0x1f, {0x6, 0x4, 0xfffffffffffffff8, 0x400, 0x4, 0x457}, 0x1}, 0xa) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000880)={0x303, 0x33}, 0x4) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vsock\x00', 0x400002, 0x0) accept4$inet6(r4, &(0x7f00000007c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000800)=0x1c, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000100)={0x80, 0x9, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'ip_vti0\x00'}) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000006c0)) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) ptrace$pokeuser(0x6, r5, 0x456, 0x9) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000740)=0x400, 0x4) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000700)={0x40, 0x9, 0x1}) 2018/06/02 08:18:30 executing program 3: r0 = inotify_init1(0x800000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000140)) ptrace(0x4208, r1) fcntl$notify(r0, 0x402, 0x18) r2 = memfd_create(&(0x7f0000000000)='nodev\x00', 0x3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x4}, 0x2, [0xffffffff00000000, 0xc9, 0x1f, 0x2, 0x4, 0x3f, 0x319ce7a7, 0x7]}, 0x5c) 2018/06/02 08:18:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = getpgrp(0x0) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080)={&(0x7f0000000040)={&(0x7f0000000000)}}, &(0x7f0000000100)=0x18) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000200)={0x84, @loopback=0x7f000001, 0x4e23, 0x0, 'sh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0xfffffffffffffffe}, 0x2c) 2018/06/02 08:18:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x38, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0x4, 0x1, 'user{\x00'}]}, @IFLA_MASTER={0x8, 0xa}]}, 0x38}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@empty, r2}, 0x14) 2018/06/02 08:18:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000000180)=@updpolicy={0xb8, 0x19, 0x27, 0x0, 0x0, {{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) open_by_handle_at(r0, &(0x7f0000000040)={0x5b, 0x400, "c61d866e595758dd023c98ec5f6a9a5cfd5e9c4e0b06e02391481766627138dee6542bcefd8109b5a7c300532353bc2cd473c9d09c35cffb97843cd8894325b8ba8791b294ddd4713fddb74f9f1daec7da59e1"}, 0x10000) [ 216.840455] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x2506/0x2730 2018/06/02 08:18:30 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x4e24, 0x0, 0xa, 0xa0, 0xa0, 0x88, r1, r2}, {0x800000000, 0x9, 0x53, 0x8, 0x8, 0x3480be18, 0x5d, 0x2}, {0x4230, 0x9, 0x38, 0x5942}, 0x2, 0xbb, 0x1, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d4, 0x2b}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x7, 0x1, 0x3, 0x9, 0x7ff, 0x7}}, 0xe8) shutdown(r0, 0x0) 2018/06/02 08:18:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x8, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, 0xfffffffffffffffd}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}}}, 0xffffffffffffffe6) recvfrom$unix(r0, &(0x7f0000000340)=""/200, 0xc8, 0x0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/06/02 08:18:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x2000000002, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in6=@mcast2}}, {{@in=@rand_addr}}}, &(0x7f0000000040)=0xe8) socket(0x8, 0x7, 0x8) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) 2018/06/02 08:18:30 executing program 3: listxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/187, 0xbb) r0 = socket$inet(0x2, 0x8008000000003, 0x33) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@loopback, @rand_addr}, &(0x7f0000000040)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xaf, 0x200, 0x1, 0x1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x7, 0x9}, 0x10) sendmmsg$unix(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000340)="8b08a0410fb1dc6b", 0x8}], 0x1, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2}], 0x20, 0x54}], 0x1, 0x40) 2018/06/02 08:18:31 executing program 7: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe36) fcntl$setlease(r0, 0x400, 0x80003) 2018/06/02 08:18:31 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x8) perf_event_open(&(0x7f000000a000)={0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340)}, 0xa000003fe, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/ip6_mr_vif\x00') mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/06/02 08:18:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000001700)=@generic, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000019c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000001ac0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x27, 0x1}, &(0x7f0000000080)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x32902, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) timer_settime(r3, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) accept4$packet(r2, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000940)=0x14, 0x5fc253832559c795) sendmsg$nl_route_sched(r2, &(0x7f0000000a00)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x30004100}, 0xc, &(0x7f00000009c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000002c0000032cbd7000fddbdf250000000068bd3cff16d5c67048387707d7504c1089512e4fd1d1853e1deeeb12bbcaaaf85e3746230bcdf50ef6d6ab6fb226348c0b6c3425090c26e49ef3bad17b4fbe0e12daac02aca5f8951c5dfefb959542e6c7b4d84e00000000000000135177d4e77e5c4771d3a469de9dcf432c6d1916326e162ab5ee1a0b0000000000", @ANYRES32=r4, @ANYBLOB="0600faff0b0007000000080008000500063f0000"], 0x2c}, 0x1, 0x0, 0x0, 0x20004014}, 0x4040000) readv(r1, &(0x7f00000002c0), 0x34d) 2018/06/02 08:18:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x4, 0x0, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000680)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x2, 0x0, "41223f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb080000000000000031290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) [ 217.131276] rpcbind: RPC call returned error 22 [ 217.147223] rpcbind: RPC call returned error 22 [ 217.788975] print_req_error: 120 callbacks suppressed [ 217.789001] print_req_error: I/O error, dev loop4, sector 0 [ 217.800204] buffer_io_error: 120 callbacks suppressed [ 217.800223] Buffer I/O error on dev loop4, logical block 0, lost async page write [ 217.813223] print_req_error: I/O error, dev loop4, sector 8 [ 217.819206] Buffer I/O error on dev loop4, logical block 1, lost async page write [ 217.826964] print_req_error: I/O error, dev loop4, sector 16 [ 217.832823] Buffer I/O error on dev loop4, logical block 2, lost async page write [ 217.840573] print_req_error: I/O error, dev loop4, sector 24 [ 217.846432] Buffer I/O error on dev loop4, logical block 3, lost async page write [ 217.854183] print_req_error: I/O error, dev loop4, sector 32 [ 217.860057] Buffer I/O error on dev loop4, logical block 4, lost async page write [ 217.867767] print_req_error: I/O error, dev loop4, sector 40 [ 217.873627] Buffer I/O error on dev loop4, logical block 5, lost async page write [ 217.881343] print_req_error: I/O error, dev loop4, sector 48 [ 217.887233] Buffer I/O error on dev loop4, logical block 6, lost async page write [ 217.894949] print_req_error: I/O error, dev loop4, sector 56 [ 217.900840] Buffer I/O error on dev loop4, logical block 7, lost async page write [ 217.901863] print_req_error: I/O error, dev loop4, sector 64 [ 217.908589] print_req_error: I/O error, dev loop4, sector 72 [ 217.914434] Buffer I/O error on dev loop4, logical block 8, lost async page write [ 217.920241] Buffer I/O error on dev loop4, logical block 9, lost async page write 2018/06/02 08:18:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00a1b3466803ca201eff2ab1366300eb010000000a"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000080)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/06/02 08:18:32 executing program 3: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x9, 0x5, 0x1, 0x100000000]}, 0xc) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$intptr(0x2f, 0x1) 2018/06/02 08:18:32 executing program 6: unshare(0x24020400) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0xfffffffffffffffd, 0x0, 0x0, {0xffffffffffffffff}}, 0x14}, 0x1}, 0x4000000) 2018/06/02 08:18:32 executing program 7: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003fc0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000040c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004100)={@mcast2={0xff, 0x2, [], 0x1}, 0x19, r1}) r2 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f00000001c0)=0x7) sendto(r0, &(0x7f0000cfefee)="120000001200e7ec007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096, 0x14}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x0, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003840)={0x0, 0xa1, "a171c4f079dae16fbc794709cc12eeb9304d6166e81587caa7ebe41989a37dddaea5b50b27f56a3e7a8106d55f4dda075f25504f93828364590fbed23c0888147cda2bb5d286b13bc3506e7dcd2802715f799242dba7b0520c5da8e664fb9ec90601ae97b3c86c357417dd8486741c49bde59de579815f44baf71810d68aaadbff73e9ed15b0156d22f77cd45c1b14ed8e15adb2dc7329f582c554d89896e30016"}, &(0x7f0000003900)=0xa9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003940)={r4, 0x1b121078}, &(0x7f0000003980)=0x8) 2018/06/02 08:18:32 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x20001, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x10000, 0x0) io_submit(r1, 0x2, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000080)="6e09795e5fce212f71e2fef2b7326e7b3d11166d996887a20c5a59566407f2f81292", 0x22, 0x57, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00000001c0)="dcd86661af3702781d3ce2d7458b55f1094efec49e9aacc2d679f0b8e0e0fef5a642f5df3578f7a90493e3c6cd623db54182cd0627ccdfcf27390cc6d5ef76c4353deeb22834db6b052460d981b407288c6e284e78271fb9c28c8cd19f3ae9d2742f2f7c322a4dfd4e99f995a3cbd346f71231e3a5b5df5c66530131b63088f0b37a42813c3cc0a77609a2f69555078f9a97685d4dfce99b212c2d10b28c", 0x9e, 0x3ff, 0x0, 0x1, r3}]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000140)=0x1) 2018/06/02 08:18:32 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x1, 0x0) io_setup(0x4257, &(0x7f0000000080)=0x0) io_getevents(r1, 0x3, 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000180)={0x77359400}) 2018/06/02 08:18:32 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x9f1f, 0x8000, 0x6, 0x8, 0x9, 0x4}) remap_file_pages(&(0x7f0000851000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffe, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'team_slave_1\x00', 0xec1}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000100)={0x3, 0x2}) 2018/06/02 08:18:32 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0xfffffffffffffef4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0x20}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x6ef}) close(r1) close(r1) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000180)={0x40000000000001db, &(0x7f00000001c0)=[0x4000000000003, 0x800, 0xbffffffffffffffb, 0x7, 0x76]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000140)={0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'ovf\x00', 0x4, 0xf7, 0x72}, 0x2c) sendfile(r0, r2, &(0x7f0000000100), 0x3f) 2018/06/02 08:18:32 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000340), 0x0, 0x4040800}], 0x1, 0x4000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vsock\x00', 0x8000, 0x0) recvmmsg(r2, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f0000000100)=""/116, 0x74}], 0x2, &(0x7f00000001c0)=""/169, 0xa9}}], 0x1, 0x0, 0x0) 2018/06/02 08:18:32 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0xaa}, 0x1c) syz_emit_ethernet(0xe0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x1, 0x3, [0xf1e, 0x85d, 0x865, 0x8e3]}) 2018/06/02 08:18:32 executing program 6: r0 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40140, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x7) process_vm_writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/157}, {&(0x7f00000003c0)=""/21}, {&(0x7f0000000400)=""/101}, {&(0x7f0000000480)=""/137}, {&(0x7f0000000540)=""/80}], 0x1000002b, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/231, 0xe7}], 0x1, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x24) pipe(&(0x7f0000000000)) 2018/06/02 08:18:32 executing program 5: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x1) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x80000) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x1, 0x3, {0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0xa}, 0x7}}}, 0x3a) 2018/06/02 08:18:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/current\x00') ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000000c0)=0xffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r2, &(0x7f0000000280)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x1000000000004e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) close(r2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) rt_sigqueueinfo(r3, 0x2a, &(0x7f0000000180)={0x24, 0x100000001, 0x1, 0x1000}) 2018/06/02 08:18:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x8000) ioctl$EVIOCSKEYCODE(r0, 0x40284504, &(0x7f0000000140)=[0x2fe]) get_thread_area(&(0x7f0000000040)={0x9, 0x20101000, 0x5400, 0x500000000000000, 0xff, 0x0, 0x8, 0x7, 0x800, 0x5b}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40002, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000440)={r1, 0x720, 0x5a1, "317894bc9235ace0119ba622661a0c0623a6354a76f6527a09f092cda540b743c877675cc27bd646faad70c8040bcf2a7ce943e4d78f4084bd284e5c6c9a1ada533c2eb7c3a0aa6f0ccb319861d9321bbdca5d8327f1281b4220"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xab28}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x4, 0x1f, 0x200, 0x5, 0xe0, 0x41, 0x9, 0xffffffff, r2}, &(0x7f0000000080)=0xfffffffffffffc8d) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x7, 0x4) getresgid(&(0x7f0000000240), &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r3, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r3, 0x9}, 0x8) 2018/06/02 08:18:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000440)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x2000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0xfff, 0x84c, 0x7}) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="26843def41ad9ca1d0c0a8fbcf8bd0aef507000000000000005307f300000000001d3b7f975d4758937357fad41ceae72a0902785ceaf74e3660b7afbe50009375d80e6125c0497e9e8acf7062812ea1430bdd23a3947dc890ae37d7989fa7c69c238dec9100000000000000000000000000000000000000000000000011901a45ac8000ee52b365b185cde6bec69dd5228a81734751b49cb83bebcd97c228bbee105ab1ee57edb10b58cc869b9f719908003d26a400c4c3fccbf450ace7cd975acc488e237e597f00000000000000000000000000"], 0x1) accept(r0, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000001c0)=0x80) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/105, 0x69}, 0x40002021) 2018/06/02 08:18:32 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mknod(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000), &(0x7f00000001c0)=0x88) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000, 0x100) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000240)={'tunl0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0x5}) 2018/06/02 08:18:33 executing program 7: add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0xfffffffffffffffe) mlock2(&(0x7f0000a79000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mlockall(0x4) 2018/06/02 08:18:33 executing program 3: unshare(0x24020400) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = dup(r2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x20014000}) r4 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x7b, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) poll(&(0x7f0000000000)=[{r4}], 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000002c0)={0x8, {{0x2, 0x4e20, @rand_addr=0xc0c}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108) 2018/06/02 08:18:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000005000)) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r2, &(0x7f0000000180), 0x8) close(r0) fcntl$getown(r2, 0x9) 2018/06/02 08:18:33 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfff, 0x30000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xc4e}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0xf2e, @empty, 0x1}}}, &(0x7f00000002c0)=0x84) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000380)=0x6) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) r3 = shmat(0xffffffffffffffff, &(0x7f0000a69000/0x4000)=nil, 0x5000) shmdt(r3) r4 = shmat(0x0, &(0x7f000068f000/0x4000)=nil, 0x0) shmdt(r4) 2018/06/02 08:18:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0_to_bond\x00', &(0x7f0000000140)=ANY=[@ANYRES64=r0]}) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000180)={0x3, 0x3, 0x0, [{0x1, 0x0, 0x7, 0x4, 0x71, 0x5, 0x1}, {0x4, 0x0, 0x5, 0x7f, 0x5, 0x80000001, 0x3}, {0x6, 0x3, 0x4, 0x8, 0x7, 0x9, 0x5}]}) 2018/06/02 08:18:33 executing program 6: r0 = epoll_create1(0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "25814335dbc350c8d4e9d7aeb261f139ed9c9763e35ad15e61e1e07afebab8f67e6d177078a72946314e82de36a217a22a7b3e89409cc025723b37ddcec1e5", 0x13}, 0x80) getpgrp(0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x50003, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000240)={0x52, 0x4, 0x3b4, {0x128, 0x4}, {0x6, 0x13}, @ramp={0x179, 0x3, {0x2c9, 0x51, 0x10001, 0x6}}}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000180)=""/143) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r4 = getpgid(r3) r5 = syz_open_procfs(r4, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r5, 0xc0189436, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000bd50000000000000700000000400200008000000000000a069712029e1d9d58f72b6ed43b42533ec0e5b62d5ae3663bf7faad40093efccdcf0d68158c00009c8e947ff55476"]) 2018/06/02 08:18:33 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0xa0100) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc1205531, &(0x7f0000000440)={0x0, 0xfffffffffffffffe}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x20040, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000000c0)=0x2) 2018/06/02 08:18:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) futex(&(0x7f00000000c0)=0x1, 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x7, 0x0, &(0x7f0000000140), &(0x7f0000000000), 0x0) 2018/06/02 08:18:33 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000269da2d9a9fbe2faa4dd000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) recvfrom$unix(r0, &(0x7f0000000000)=""/246, 0xf6, 0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/06/02 08:18:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/wireless\x00') r1 = socket(0xa, 0x80002, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8ac1, 0x200200) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readv(r0, &(0x7f0000002440)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/70, 0x300}], 0x4) read(r0, &(0x7f0000000040)=""/163, 0xa3) 2018/06/02 08:18:33 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x289}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40505412, &(0x7f0000000340)=""/4096) fcntl$getflags(r1, 0x0) 2018/06/02 08:18:33 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000080)="3a66c37fcc34221c634e0238a22f1a73d7346b9278600e34f4ee4abfa2b8dbe4fe641090c3e85b7da4345194892b2771157c76f874180059ec48ccb93fda43d1b4650dcc849d8fdfbd05c1a6c5d99bf72af69bb9e9ed42451d3a853237d7c84b71c559ea7bfd49225cf73c1c54411f39581e3eef320b84ecd519da569bcf2a0a41420a798ad11fa938515b8b3e0968ea57d8739aa786cba18259ac23865c4478832dff456f59e8e1c12d4a629f4cff04922e79c44006389e57cc791b93d39c78810389033214f85696e24f481cf992c30b5cb25189f5837a75ae843a82e1960e15f89352fb642fde68fe1aaafb6b", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000040), 0x200000000000000) 2018/06/02 08:18:33 executing program 1: r0 = socket(0x100000001e, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") acct(&(0x7f0000000000)='./file0\x00') setsockopt(r0, 0x10f, 0x82, &(0x7f0000000080)="181fe9e6", 0x4) 2018/06/02 08:18:33 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/02 08:18:33 executing program 3: r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x5000, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x44040) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xfffffffffffffffa, 0x36631915, 0x6, 0x2, 0x0, 0x9, 0x8, 0x4, 0x4, 0x7, 0x2, 0x14d5, 0x5, 0x0, 0x4, 0x3, 0x4, 0x1, 0x3, 0x401, 0x6, 0x3, 0x9, 0x4, 0x200, 0x6, 0x6, 0xea, 0xfffffffffffffffc, 0x1, 0x6, 0xff, 0x100000000, 0xfffffffffffffb01, 0x3, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x6, @perf_config_ext={0x1, 0x5}, 0x4080, 0x7, 0x8, 0x3, 0x4, 0x4, 0x5}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0x8) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000180), 0xfe, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="9576f35678f4d8bb1b8c63a229f0ca03842c53286f77e16d6684bfd43e32c65df55930020d1466b3ccd513c31c", 0x2d}], 0x1, &(0x7f0000632f70)}, 0x0) r5 = getpgrp(0xffffffffffffffff) syz_open_procfs(r5, &(0x7f00000001c0)='net/ptype\x00') recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) 2018/06/02 08:18:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x50) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000001, 0x4) sendto$inet(r0, &(0x7f00000001c0)="97ea7ae380d6bdc620b382835ed6e16bc27c755f6612a36abf0108770c9d1629561b0e80c001abecea863949d66c4b451c5ee78cdb51777aac9c1ac56fd12590a49e80957d32bf20fe09626554b873c50140288e3a", 0x55, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) recvfrom(r1, &(0x7f00000012c0)=""/162, 0xfffffffffffffdfc, 0x40000102, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = dup2(r0, r1) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/06/02 08:18:34 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x2000000000000239, 0x0, 0x0, 0x4, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_nat_t_port={0x1, 0x15}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x80}, 0x1}, 0x0) 2018/06/02 08:18:34 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/142) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'tunl0\x00', @random="9b08d1ff163f"}) pread64(r0, &(0x7f0000000280)=""/153, 0x99, 0x0) 2018/06/02 08:18:34 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x86c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/06/02 08:18:34 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps\x00') openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x2000000001) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000000000), 0x80400002) 2018/06/02 08:18:34 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x80202) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000c85000)) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000300)={0x4}) 2018/06/02 08:18:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x1, 0x180, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1f8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 08:18:34 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) [ 220.337119] IPVS: ftp: loaded support on port[0] = 21 [ 220.396088] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/06/02 08:18:34 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r2 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) vmsplice(r3, &(0x7f0000000200)=[{&(0x7f00000003c0)="6401f63be42d350563b8d98abc446095c4eed604b0d07240c02abebe7913f4d8d82079bf7f76efbf93b8c74112b49bcde7032c4a8acfa46148a1dd73e4ff27ae9439ea7395", 0x45}], 0x1, 0x2) socket$kcm(0x29, 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r1, r2}, &(0x7f0000000280)=""/132, 0x2c9, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x80000000, 0x100) setsockopt$inet6_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000440)={0x303, 0x33}, 0x4) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r5, 0x227f, &(0x7f0000000180)) 2018/06/02 08:18:34 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x20000000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00003eeff3)="4406f9e3ff", 0x5) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @broadcast}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000180)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) 2018/06/02 08:18:34 executing program 3: unshare(0x40010000) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') setns(r0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') clone(0x1f000000, &(0x7f0000000040)="e68fd25eb566924459ffd633cb8e46286ea469b9834193effd27c08e891f4bf13b0c42727fdb288c3f16e01c38a958a2741f3792762d5cf7", &(0x7f00000003c0), &(0x7f0000000600), &(0x7f0000000580)) [ 220.463628] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/06/02 08:18:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001680)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x52}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x6, 0x8001, 0x3711, 0x93, 0x1, 0x100000000, 0x7fffffff, {r4, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x401, 0x1, 0x5, 0xffff, 0x3}}, &(0x7f00000012c0)=0xb0) r5 = dup2(r1, r1) sendmsg$netlink(r5, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) 2018/06/02 08:18:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x400800) sendmsg$nl_crypto(r0, &(0x7f0000000580)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000200)=@get={0x120, 0x13, 0x608, 0x70bd26, 0x25dfdbfc, {{'ecb(blowfish)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x63}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xfffffffffffffffe}]}, 0x120}, 0x1, 0x0, 0x0, 0x8}, 0x0) [ 220.603838] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 08:18:35 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffff94}}) close(r0) timer_create(0x2, &(0x7f0000000080)={0x0, 0x38, 0x7}, &(0x7f0000000100)=0x0) modify_ldt$write(0x1, &(0x7f0000000180)={0x10000, 0x0, 0xffffffff, 0x8, 0x8, 0x532, 0x7, 0x9, 0x1, 0x1}, 0x10) timer_gettime(r1, &(0x7f0000000140)) 2018/06/02 08:18:35 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xffffffffffffff45, &(0x7f0000000380)={&(0x7f0000831000)={0x14, 0x0, 0x1, 0x1, 0x3, 0x0, {0x3}}, 0x17}, 0x1}, 0x0) 2018/06/02 08:18:35 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) socketpair(0x9, 0x80807, 0xae, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000300)={@generic={0x1c, "417f68b3f738812becb8488d87dea93e0cdfa079166e597f2c88337c0600024efd8b31ad9f47bef53c751535b3c15182f61dc67064055839ec11cc5765d9235ee7d44e355e1d9b5e92e0b7e3278c34fe84a864e2f70e9853876338258ff36752f81538b59105f545d94d367771cd717449e64a5ca182fd6e6f6f5829076a"}, {&(0x7f00000001c0)=""/3, 0x3}, &(0x7f0000000200), 0x11}, 0xa0) ioctl$sock_bt(r1, 0x8906, &(0x7f00000000c0)="b82ecbd4495c7a69cfe48d6c04286812d49192d199e6c7") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x100}, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000180)=0x1) 2018/06/02 08:18:35 executing program 2: r0 = memfd_create(&(0x7f0000000040)="00000600", 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x4, 0xc000000000000, 0x9, 0xffffffff}) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x3}, [{}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x5}], "e865ce175af1c16e25a3ce6a3c8329676a3df53a25509ebbaa3ffe848034c3c1a98ae90082485a5a221d3c4905396664e6ae5099617de790"}, 0xe8) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x800001000) 2018/06/02 08:18:35 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)={0x2, 0x0, [{0x10f000, 0xee, &(0x7f0000000180)=""/238}, {0x100000, 0xc4, &(0x7f0000000280)=""/196}]}) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af04, &(0x7f0000000e80)) 2018/06/02 08:18:35 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x1, 0x4) unshare(0x24020400) 2018/06/02 08:18:35 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) umount2(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe) 2018/06/02 08:18:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) epoll_create1(0x66eefb741a03386a) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/06/02 08:18:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0xf, 0x84, 0x103, 0x2}, 0xfffffffffffffc9b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) 2018/06/02 08:18:35 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000a0afdff000000000000000000cc3e447ec35a32109375617c6c7e3788e0f83e6cd097f66317303608524ae90bf7c681f4a4bc9314adb21658d9ec0100e7146ebb80c322c6cc20d008e93bbf220aca749e5eca3f65ae9906973c553dd489e148283f810f04bb6ff27ae818bc2d474da44148b5957617a9f233e48ef0a4bcb10a53d8270d069160c09ac57e8bed41fac9c5608c18e2607f3e200f41747a03a7a821287168318f9c3330f10b695200000000"], 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) 2018/06/02 08:18:35 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x900, 0x0) mmap(&(0x7f00003d5000/0x12000)=nil, 0x12000, 0x6, 0x50, r0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0xffff, 0x1, 0x9, 0x4, 0x69, 0x5, 0x8, 0x609d, 0x79f, 0x3, 0x8}, 0xb) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0x100000001, 0x101, 0x1f}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) 2018/06/02 08:18:35 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa000000000008) 2018/06/02 08:18:35 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x40000000000001, 0x33, 0x3505, 0x100000001, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000140), &(0x7f0000000080)}, 0x19) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0xffffff19) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r0, &(0x7f0000000140), &(0x7f0000000040)}, 0x20) 2018/06/02 08:18:35 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x10000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) sendfile(r1, r1, 0x0, 0xd5) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) recvmmsg(r1, &(0x7f000000afc0)=[{{&(0x7f0000000580)=@rc, 0x80, &(0x7f0000002740)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/43, 0x2b}, {&(0x7f0000001640)=""/151, 0x97}, {&(0x7f0000001700)=""/42, 0x2a}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x5, &(0x7f00000027c0)=""/133, 0x85, 0x3}, 0x1}, {{&(0x7f0000002880)=@nl, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002900)=""/25, 0x19}, {&(0x7f0000002940)=""/67, 0x43}, {&(0x7f00000029c0)=""/86, 0x56}, {&(0x7f0000002a40)=""/59, 0x3b}, {&(0x7f0000002a80)=""/39, 0x27}, {&(0x7f0000002ac0)=""/76, 0x4c}, {&(0x7f0000002b40)=""/191, 0xbf}, {&(0x7f0000002c00)=""/179, 0xb3}], 0x8, &(0x7f0000002d40)=""/248, 0xf8, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000002e40)=""/126, 0x7e}, {&(0x7f0000002ec0)=""/134, 0x86}, {&(0x7f0000002f80)=""/175, 0xaf}, {&(0x7f0000003040)=""/90, 0x5a}, {&(0x7f00000030c0)=""/201, 0xc9}, {&(0x7f00000031c0)=""/253, 0xfd}, {&(0x7f00000032c0)=""/63, 0x3f}, {&(0x7f0000003300)=""/191, 0xbf}], 0x8, &(0x7f0000003440)=""/4096, 0x1000, 0xffffffffffffff80}, 0x8}, {{&(0x7f0000004440)=@pppol2tpin6, 0x80, &(0x7f0000005780)=[{&(0x7f00000044c0)=""/4096, 0x1000}, {&(0x7f00000054c0)=""/82, 0x52}, {&(0x7f0000005540)=""/16, 0x10}, {&(0x7f0000005580)=""/143, 0x8f}, {&(0x7f0000005640)=""/16, 0x10}, {&(0x7f0000005680)=""/244, 0xf4}], 0x6, &(0x7f0000005800)=""/94, 0x5e, 0x686}, 0xf34}, {{&(0x7f0000005880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000007e00)=[{&(0x7f0000005900)=""/134, 0x86}, {&(0x7f00000059c0)=""/4096, 0x1000}, {&(0x7f00000069c0)=""/245, 0xf5}, {&(0x7f0000006ac0)=""/4096, 0x1000}, {&(0x7f0000007ac0)=""/214, 0xd6}, {&(0x7f0000007bc0)=""/42, 0x2a}, {&(0x7f0000007c00)=""/212, 0xd4}, {&(0x7f0000007d00)=""/238, 0xee}], 0x8, &(0x7f0000007e80)=""/39, 0x27, 0x9}, 0x2}, {{&(0x7f0000007ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000009040)=[{&(0x7f0000007f40)=""/208, 0xd0}, {&(0x7f0000008040)=""/4096, 0x1000}], 0x2, &(0x7f0000009080)=""/166, 0xa6, 0x6}, 0x9}, {{&(0x7f0000009140)=@alg, 0x80, &(0x7f0000009680)=[{&(0x7f00000091c0)=""/174, 0xae}, {&(0x7f0000009280)=""/227, 0xe3}, {&(0x7f0000009380)=""/222, 0xde}, {&(0x7f0000009480)=""/195, 0xc3}, {&(0x7f0000009580)}, {&(0x7f00000095c0)=""/166, 0xa6}], 0x6, &(0x7f0000009700)=""/1, 0x1, 0x6}, 0xb5}, {{&(0x7f0000009740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f000000ac00)=[{&(0x7f00000097c0)=""/4096, 0x1000}, {&(0x7f000000a7c0)=""/254, 0xfe}, {&(0x7f000000a8c0)=""/231, 0xe7}, {&(0x7f000000a9c0)=""/217, 0xd9}, {&(0x7f000000aac0)=""/69, 0x45}, {&(0x7f000000ab40)=""/181, 0xb5}], 0x6, &(0x7f000000ac80)=""/79, 0x4f, 0xff}, 0x4}, {{&(0x7f000000ad00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f000000af00)=[{&(0x7f000000ad80)=""/99, 0x63}, {&(0x7f000000ae00)=""/64, 0x40}, {&(0x7f000000ae40)=""/186, 0xba}], 0x3, &(0x7f000000af40)=""/125, 0x7d, 0x3}, 0x8000}], 0x9, 0x12102, &(0x7f000000b200)) getsockname$packet(r1, &(0x7f000000b280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000b2c0)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000000b300)={@empty, @dev, 0x0}, &(0x7f000000b340)=0xc) getsockname$packet(r0, &(0x7f000000b380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000b3c0)=0x14) getpeername$packet(r1, &(0x7f000000b440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000b480)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000b4c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f000000b5c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000b600)={'vcan0\x00', 0x0}) accept$packet(r1, &(0x7f000000b680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b6c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b700)={'bcsh0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000cc80)={0x0, @local, @multicast1}, &(0x7f000000ccc0)=0xc) accept$packet(r2, &(0x7f000000e580)={0x0, 0x0, 0x0}, &(0x7f000000e5c0)=0x14) accept4$packet(r0, &(0x7f000000e600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000e640)=0x14, 0x80000) getpeername$packet(r0, &(0x7f000000e680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000e6c0)=0x14) accept4$packet(r0, &(0x7f000000e700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000e740)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000e7c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f000000e8c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000e900)={@loopback, @remote, 0x0}, &(0x7f000000e940)=0xc) getpeername$packet(r1, &(0x7f000000e980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000e9c0)=0x14) getsockname$packet(r1, &(0x7f000000eb80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000ebc0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f2c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000000f280)={&(0x7f000000ec00)={0x660, r3, 0x324, 0x70bd2d, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r4}, {0xec, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x138, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xfffffffffffffff7, 0x1, 0x17d7, 0x3}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r10}}}, {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}}}]}}, {{0x8, 0x1, r12}, {0xf8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x210, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5b2}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x42c5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xe4, 0x1, 0x0, 0xfffffffffffff800}, {0x4, 0x0, 0x8, 0x5}, {0x3d, 0xff00000000000000, 0x4, 0x7}, {0xf6, 0x9, 0x7fff, 0x6}, {0x9, 0x9, 0x200, 0x9f}, {0x8, 0x3f, 0xc0000000, 0x3f}, {0x8, 0x1, 0x4, 0x2}, {0x6, 0x655, 0x8, 0x3}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r18}, {0xf8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}]}, 0x660}, 0x1, 0x0, 0x0, 0x400c0d1}, 0x4000) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x40) 2018/06/02 08:18:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x40) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = dup2(r1, r2) ioctl$KDADDIO(r3, 0x4b34, 0x11) sendto$inet6(r2, &(0x7f000087dffe)='\x00', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x8000, 0x0, 0x10}, 0x98) 2018/06/02 08:18:35 executing program 7: ioperm(0x0, 0x800, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000300)={0x9, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x13d9, 0x5]) clone(0x40000004, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000340)) 2018/06/02 08:18:35 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xe21}, 0x10) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff00000000112a76ac14ffbbe000000100004e210008907800000000000000"], 0x0) 2018/06/02 08:18:35 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket(0x6, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280), 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 08:18:35 executing program 5: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x0) 2018/06/02 08:18:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x1, 0x30, 0xfff, 0x80000001}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x965b}, 0x8) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x3, 0x1}, 0x8) listen(r0, 0xfffffffffffffffe) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x80000001, 0x4) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)={'syz1'}, 0x34000) 2018/06/02 08:18:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) 2018/06/02 08:18:35 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x0, 0x98e4, 0x7f, 0x7, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) unshare(0x42000000) [ 221.929589] IPVS: ftp: loaded support on port[0] = 21 [ 221.939619] IPVS: ftp: loaded support on port[0] = 21 [ 222.045244] IPVS: ftp: loaded support on port[0] = 21 [ 222.218103] device lo entered promiscuous mode [ 222.241323] IPVS: ftp: loaded support on port[0] = 21 [ 222.249852] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 08:18:37 executing program 2: unshare(0x24000400) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) 2018/06/02 08:18:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3}], 0x10, 0x40}}], 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/06/02 08:18:37 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x1f, 0x9, 0x1, 0x100000001}, 0x6) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000040)={0x4, 0x70, 0xcc, 0xba0b, 0x14d6, 0x400, 0x0, 0xf30, 0x8400, 0x0, 0x6, 0x3f, 0x10001, 0x7, 0xffffffffffff56be, 0x80, 0x6, 0x7, 0x7fffffff, 0x8, 0x4, 0x1000, 0x3ff, 0x1, 0x6, 0x7fff, 0x6, 0x0, 0x16b9, 0x0, 0x9, 0x8, 0xd6a4, 0x0, 0xf71e, 0x5, 0xb84, 0xfffffffffffffff7, 0x0, 0x4b, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x40, 0x9, 0x8, 0x0, 0x4, 0x7, 0x800}) inotify_init() 2018/06/02 08:18:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x240) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000080)="47f467d4132e444ae9124fc1e980d0a88f8c5c80630c7c63a2ae4e386b0a4bb4b485fddb1d1dc798e158df13ac1c514f8f2ba6956f7cf5043a1894d4952fc79b08eefd7a5d1f0d2e9dbcf8efadb995fb4f5576b4b3adc6652cd9f9dc0ac9ae4fd8f1b35c4aa4e6d6b99b6842d7fdd45c1859c96c48045ba4e2e205fcbdeff110a5c08dbf97d79adf1a09b0f6c75dd96f269447aaa7afd691c7772cdd6dd8d98923fc443267552a1c5a6f0d2fa8f0d6947bd640b3fa66cfc9b9ac73524606d1cb34418c439cddd7cd20de8fb55b1d9ae0a0", 0xd1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000001c0)=0x10000000000004, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x5e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000180)={{0x1, 0x8001}, 0x55}, 0x10) 2018/06/02 08:18:37 executing program 4: futex(&(0x7f0000000380), 0x400000081, 0xfffffffffffffffd, &(0x7f0000000300), &(0x7f00000003c0), 0x40a4000002) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000400)="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", 0x1000) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001480)=ANY=[]) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0xc0000) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x220000, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x8000}, 0x8) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000280)={0x1, r3}) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000002c0)=0x7fffffff) dup(r4) getsockname$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000022c0)=0x14) 2018/06/02 08:18:37 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x1, 0x3) 2018/06/02 08:18:37 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x802, 0x270) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)={0x2}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) 2018/06/02 08:18:37 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000300)={0x1}) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000200)) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f00000000c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200800, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000240)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x1, 0x16}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000640)=@assoc_value={r4, 0x8}, 0x8) recvfrom$inet(r3, &(0x7f0000000500)=""/239, 0xef, 0x0, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000280)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000004c0)="b05b873d3bcbb3ac84e4b001fed50c1111ef8d96d83fa072255b21a95769b3f1ec6673562af13990457ff6015a3ffa48e0d9d4131953511dc0e99e81f66071", 0x3f) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)={0xff, 0x0, 0x2, 0x7, 0x5, [{0x9, 0x0, 0x10000}, {0xfffffffffffff300, 0xff, 0xffffffffffffffc0, 0x0, 0x0, 0x2404}, {0xa8, 0x5, 0x7}, {0x80000000, 0x0, 0x0, 0x0, 0x0, 0x100}, {0x0, 0xf8, 0x7d}]}) 2018/06/02 08:18:37 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x5, 0x2}, 0x1, 0x9, 0x9, {0x1}, 0x1000, 0x9}) recvmsg$kcm(r1, &(0x7f0000002bc0)={&(0x7f00000015c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/100, 0x64}, {&(0x7f00000026c0)=""/164, 0xa4}, {&(0x7f0000002780)=""/166, 0xa6}, {&(0x7f0000002840)}, {&(0x7f0000002880)=""/166, 0xa6}, {&(0x7f0000002940)=""/207, 0xcf}, {&(0x7f0000002a40)=""/167, 0xa7}], 0x8, &(0x7f0000002b80)=""/22, 0x16, 0x8}, 0x40000002) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003cc0)={0x0, 0x2, 0x20, 0x7fffffff, 0x80000001, 0x6}, &(0x7f0000003d00)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003d40)=@sack_info={r3, 0x9, 0x5}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000005, 0x8000000000000003, 0x101, 0x20, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r4}, 0x20) vmsplice(r4, &(0x7f0000000280)=[{&(0x7f0000000340)="0cea0a30ad644ff0b447416095030385b1befac919786d8ffc1014cb5e435362cf4dcb91b95bab24b12fe477f567aed35e3afbfc39106824dc5eadb5290dbcda6150904153f3f6f480d4e34c49531c822dddf82c6a4f4c3b9fcbc0227af3b98879e8d5fce449e807f5d88298504e3e6f399c57cf78291586e95796c45166a62b69c2bb3d653b2516ee627eb5237c97168895d1b67523594efc1938a7eed6d400", 0xa0}, {&(0x7f0000000400)="67f3b430d087f7f2049cbc53636aae129fc3ffb54f474476c78a6dd2ba547901aed5308970714c522a968c524f288ec4537f10954db74f9148df2cd35b89a1d775eadf604f97408e4d666656622c8967f3e67bb24e58582bfe31767513ea7a61d9359bbaac558ae1096751798ca5c03193005382a70876f528af248844328898f3b82d1cf5efcdc89981840676b57612875b2179164096b7475c2c7099da870163627e31e27d5d97fa7f8ee11ffb6555c38bcc03ea12e6b0c75f5edc1397b954590919c61d81d25cd4fec52c4d0ecb35057990ddfc33138e467d7c4d3371ebbe1237a6f2f230a7e2e851f1a02c64ca", 0xef}, {&(0x7f0000000500)="4dcf2e4a908e0ffdce4cfda95e49946525d300ba2a03dbdf3b31f64cc9e37aa1869e49dc3db24ec20c3d89f8bff824f49de8e319787738e08d39a4bae216f225249fa5cefe1cca28188829c6417faa0198c169de579bf6a05c779d0cfaad7da888061d45f87f57a938b05d938fca89c24cc374fd93c7d166a0c9058af2542094bba5324c49f44113f44d8097a6e87de4d7d41358f5acca30172b9e57acbb2bfe21ad65cd", 0xa4}, {&(0x7f00000000c0)="732efc4f8fe2fa893b80d8da02a42509caa2a8b8fbf6bbce76491b31eb62fcaec68ab2fb3a812ce66f8671ef1bf49f5928115c626162c555b31e", 0x3a}, {&(0x7f00000005c0)="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", 0x1000}], 0x5, 0xb) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r4, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002840)={r0, &(0x7f0000002c00)="06786432315ba15413427b5b179af9ae85585571d8ee619e57a4f960340cb9e782f84ce26d0718520ca3663d23fe45f54e0ed0ea9c44245caa34e61ca34020ecd90646bbfe0a05f1f7934e2e9825fb958fcd0a8c844c0b0b17391a3a4b0fc0b6a0d9ed131de262a6ac86a2424287e006c40bf2a93d8bad310cb2792e1bd7275f1cb5657980be7392b15d99ccf593e01bad3885f1f8bd43ba39b8a2", &(0x7f0000002cc0)=""/4096}, 0x18) execveat(r1, &(0x7f0000003d80)='./file0\x00', &(0x7f0000003ec0)=[&(0x7f0000003dc0)='vmnet0', &(0x7f0000003e00)='wlan1\x00', &(0x7f0000003e40)='wlan1!\x00', &(0x7f0000003e80)='procem0-!^-\x00'], &(0x7f0000004140)=[&(0x7f0000003f00)='wlan1\x00', &(0x7f0000003f40)='system\x00', &(0x7f0000003f80)='\x00', &(0x7f0000003fc0)='%\x00', &(0x7f0000004000)='\x00', &(0x7f0000004040)='$trusted\x00', &(0x7f0000004080)="637075736574283a656d315e73797374656d7070703124656d312573656c66215b291b5d2100", &(0x7f00000040c0)='\x00', &(0x7f0000004100)='\x00'], 0x100) 2018/06/02 08:18:37 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20200, 0x110) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x80000000) shmat(0x0, &(0x7f0000f09000/0x2000)=nil, 0x4000) 2018/06/02 08:18:37 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x0, 0x10001) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="5e04a54db02869e3bbff627b7b6361a3fe57c4797af6039407f0c8c723c7a7850b4e34bb4fb1f0881a8ba23ba172ac2291ae5b604ea9711f9bb5b1d4eba5ab2a3953d2b2c089e79e4e6fed9491322374db608ed6b728e7497d65d453d835fbc2a67f63f1916525b2c71390583e6a7ef01341e041404c6fec9239a79d452f538ae8431fc7caa30000", 0x88}], 0x1) 2018/06/02 08:18:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x3, 0x0, [0x20000140, 0x0, 0x0, 0x200003f0, 0x20000420], 0x0, &(0x7f0000000080), &(0x7f00000008c0)=ANY=[]}, 0x78) 2018/06/02 08:18:37 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000004f2e898fbb11e43361843dae23d213af505bcd7a0eab72eabf06afde22b570a65db15cefe9c13c5e"]) 2018/06/02 08:18:37 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000100)={0x0, 0x3}) preadv(r0, &(0x7f0000000280), 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="f244166faa21347025a6273eb34c0fe99516ce676debad94ec9f2c6fc66971127ef1c7f7d08a57e781adcd6f238c460ed34984ce7e4ed6c1bd999c3eaa3b2642a023dd459c1332398a80747b6028a8ff9be333cb4b7d987dfcd1984aaaab1f27534e63b7662b7995ec7dab2ba3430099669262cbc695054b16f657d65262c6c5b791bfa30c8c5fe99fb47cd1fe9632d9b06db7af5154004b8bd7ecf609eb43d99bf2f9a1e1ad9cb20fa28b16a18fc96323daafeebafaa117a019708d7f9828e3118ef2f7877df313a0cb412556", 0xcd, r1) [ 223.405579] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 223.479108] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/06/02 08:18:37 executing program 5: setitimer(0x1, &(0x7f000000bfe0)={{}, {0x77359400}}, &(0x7f000002c000)) setitimer(0x1, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x2e, @multicast1=0xe0000001, 0x4e24, 0x0, 'ovf\x00', 0x14, 0x3, 0x57}, {@multicast1=0xe0000001, 0x4e24, 0x3, 0x6, 0x8, 0x65000000000000}}, 0x44) 2018/06/02 08:18:37 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000280)={@loopback, 0x0}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', r1}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x8b00000000000000, 0x0, 0xff, 0xf, 0x100000001, 0x822, 0x6}, 0x20) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000087a47ef7", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000007f65db78b282958e"], 0x38}, 0x1}, 0x0) 2018/06/02 08:18:37 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x42801, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0xca2, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x4, {{0x2, 0x4e22, @rand_addr}}, {{0x2, 0x6, @loopback=0x7f000001}}}, 0x108) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x80) close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x7ac, 0x9, 0x0, 'queue1\x00', 0x4}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000800)=ANY=[@ANYBLOB="090000000000000002004e22ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000051dde1bfb8849f38515817f073d57cb900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000002004e23e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e0000001001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac14140e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac14142100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x590) 2018/06/02 08:18:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/06/02 08:18:37 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff01c}, {0x6}]}, 0x10) fcntl$setpipe(r0, 0x407, 0x1) 2018/06/02 08:18:37 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x808912, &(0x7f0000000000)="0047fc2f07d82c99240970") socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_names="00907000"}) 2018/06/02 08:18:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffed5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="b9401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b200000000201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf32ec9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x100081, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x4, 0x4) 2018/06/02 08:18:37 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="7061770000010000000000000000fcff98cd09000000a9b60000e6adc12f000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/06/02 08:18:37 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x82001, 0x0) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x6, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0xffffffffffffff58) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}}, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x100000001, 0x7, [0xff, 0x6d45, 0x6, 0x3ff, 0x20, 0xfffffffffffff000, 0x7e]}, &(0x7f0000000240)=0x16) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'veth0_to_bridge\x00', &(0x7f0000000940)=@ethtool_per_queue_op={0x4b, 0xe}}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000280)={0xfffffffffffffeff, 0x1, 0x7, 0xdc, "cfa12f9cdb158db72d881922d25c4022d0817cb67820809d9276cdbc2c87f65f174622c1e484e00a5d065a38", 0x780e510c}) 2018/06/02 08:18:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006240)=[{{&(0x7f0000000980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001d80)=""/4096, 0x1000}], 0x1, &(0x7f0000002fc0)=""/106, 0x6a}}, {{&(0x7f0000003740)=@ll, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000003a40)=""/55, 0x37}}], 0x2, 0x0, 0x0) 2018/06/02 08:18:37 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000180)={{0x0, 0xbbf}}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x3, 0x40141000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x82, "b6b04ed5aa664f9a78c84a61b1442cd648beb02279dc6584ca1a6eb34947953c5ce0eae56c67e99b6a4ea51daec9c5d3096f0414e5083b9da45bd8d4c9b5d105ed87eb6856a8b0463306225f555104a962cc1de845629e4a2ad8f981008035e740a06c35733d7de396e5bad547d80fd926e98d9fc968c59e83854ee4ebae77839689"}, &(0x7f0000000100)=0x8a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x6, 0x0, 0x80000001, 0x30, 0x7}, &(0x7f00000001c0)=0x14) 2018/06/02 08:18:37 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000140)={0x3, 0x1000}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f0000000600)=""/13, &(0x7f0000000640)=0xd) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r3, &(0x7f0000000000), 0x8000) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000180)="3ead537f5174d886274a5fee9634ff68fba300671465843f8ca7772a3d380565ae851548a08c1070197fa3a7df0c76afe9a01bdb537d4f2dc5bc46e79725194dfaecad626d472ce474db0e5f63b1a79024d4ce5f57083124a5cd4aaf50a3f093b3a6b25190b480b34427ddd93e767767a63cb3b23c83f19d244bd0e098e217ed3a14200ad7580269f4a3be89333f1a86077a40d01286b75d351d0360161470aee8e2b3095314ad60431ba42ee4", 0xad}, {&(0x7f0000000280)="b055922fff8e7ca8c71cf895a0ad9e13c8e4d4e468a92fc8d415b7fc13ad7165219a439d6031ce31b645438faa11833ea8a77c70b4ec69f24239183417288ac0418a9559dcfe6214df717ddad12dc951a458ed5b119216f75bfd36681b943c813b924b1a0c32c6067698805b6adc6ee9223d1b5cf18dc5c8c69a2a7b19151852df80acde4b1b6e7f55878929c5db4f311c", 0x91}, {&(0x7f0000000340)="5367ea3d1266fc2c2a32952c11b8796ab316d480c61dac6cac99b74a33555d93f85ba666db7aa9", 0x27}, {&(0x7f0000000380)="998612608a30f250ee77d354a49189c4f10c7700f7db219ddc5b3c1fd5d1ef974d7816dfe98684bfcb2afeac50cdac09e902c82b9732331d83d0abed49bf00e49866612a6605be3515cf19", 0x4b}, {&(0x7f0000000400)="20e628318ecd7c452c2690c631672d157ecb49e9a1f82aeab5dadecfac82cabacdb699a9af608108acb0e52c2a95f10b6633fd894b2824571935fc09ddd07b", 0x3f}, {&(0x7f0000000480)="319fb20a3b2a8c83afec9a354663314e6ed637b69c5779cc55dbf24beea1a8e721cfa464b9bca6c078ed4628b7e8f3a098b6f6c1bd", 0x35}, {&(0x7f00000004c0)="9450ad66a603d317d4ad67a1c7ad867191f73856058803f4d8ba62a54ffd1aad449740ef3c8b91cb9ba5cc3afb8bda4f66cce9048bac06ee680c5a43cdb6b32ff95efb0dc02aa56822209d89d28b770e0f453af17a88446e233430a3fd8326ea97f6fdf15aab6ae49218d72f729264d9d633e72d1356e3202cdb0c6c9baa594f6c", 0x81}], 0x7) 2018/06/02 08:18:37 executing program 0: unshare(0x40000000) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) unshare(0x800) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x3, 0x7, 0xffff, 0x80, 0x4, 0x2}) 2018/06/02 08:18:37 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x42801, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0xca2, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x4, {{0x2, 0x4e22, @rand_addr}}, {{0x2, 0x6, @loopback=0x7f000001}}}, 0x108) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x80) close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x7ac, 0x9, 0x0, 'queue1\x00', 0x4}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000800)=ANY=[@ANYBLOB="090000000000000002004e22ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000051dde1bfb8849f38515817f073d57cb900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000002004e23e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e0000001001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac14140e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac14142100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x590) 2018/06/02 08:18:37 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000fc0), &(0x7f0000000140), &(0x7f0000002000), &(0x7f0000000100)={0x0, 0x7530}) 2018/06/02 08:18:37 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = dup(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000)="b1d26a7bd27a94e03d9008cf2d15fa8e8d538a23b2d80a9458e406b77274a81a4ec4a4100e4b0803e0dc77ebff817a60001f5cd55203a53e094215807281fd1ba1b6e9df4376417578f5dce23e99072f0c97e8e0b24823b82bbe79fc4e0466263da07dced4f26ed54c4908c9ca1d6a71e8a91b5c1558c9ef05f3698a128b2966e5f1ac1b5f66e53948bffdddb46267a649315f4cafb0f658360c4482b618a96e77f6adc446af476fe810b3f781da18d7fecb855f4d2b0da44234d6d5", &(0x7f00000000c0)="4883adc8378be5806c4908ed387d04b5f03b1ed010457595ef776619b1b86509204582034a702ce17835250a46ff2b7c87f96fd92e7f629c44c36c6f8413f3a9cb81cc2535a901d5b23a2c413340eaf0f8aec63dc2587dbc635bf78435dd08d8ef34ca62cf0923fcfb29a48ddf0a9c0860e1e6585c7f4555634380cee917883a007513a04b6cfa601a29fea7dccb9bb5d09af08e49bb081b9eb4157a37d1b587509b78ad0f8ab4f6218718ed515eb932799c54756a4c4d", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x1, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1c30030000000000"], &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) [ 224.644924] IPVS: ftp: loaded support on port[0] = 21 [ 224.701741] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 08:18:38 executing program 4: pause() preadv(0xffffffffffffffff, &(0x7f00000001c0), 0x3c7, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000000080), &(0x7f0000004000), 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, [], 0x10}, 0x2}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e24, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0xd}}], 0xac) preadv(r0, &(0x7f0000000700), 0x31f, 0x10400003) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000180), 0x391, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/06/02 08:18:38 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x7fffffff, 0x10000, 0x5, 0x3f, 0x6, 0x1}}) syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x0, 0x0) 2018/06/02 08:18:38 executing program 3: unshare(0x24020400) r0 = syz_open_dev$ndb(&(0x7f0000000380)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5425, &(0x7f0000000000)=0xa) 2018/06/02 08:18:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0032d3110665c6293b0970") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) setresuid(r1, r2, r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000100)=ANY=[], 0x0) 2018/06/02 08:18:38 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c6530674fdbaf7fa63f908b0a"], 0xb) 2018/06/02 08:18:38 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}, [0x8080, 0x7, 0x4, 0x8, 0x3ff, 0xfdc0, 0x8, 0x6, 0x9, 0xfffffffffffffff7, 0xffffffffffff8000, 0x3, 0x7, 0x800, 0x2]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0x8, 0x7b1f, 0x7fffffff}, &(0x7f0000000180)=0x98) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x3, &(0x7f00000003c0)=0x2) 2018/06/02 08:18:38 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x4, 0xf2, "3c1c7f0c06acf43577462f76b62ca645f0a11fa0cc137836c01dbcaa9fa1c8a371bbf2f6c05833a6f1bbc0c5c7573ea10801d8a3fc98597207fd929db08df6e3f6b28a58994721d6b6560fceeaf4d891946bdad003bee5dc6022d298e1dc18efbfbe0b3f0ae72534755aeb6120484ab7c485d139b178553cd0f0fdce821aa688053ac6931fc9f6de0696a04a28af9d4eb6afbae45fa606184d06870785caf83979720bf021ddf8b32039c74e98403a23197d71d33d09b78ad56b7f2c48c53c7cd8cf10d781252c412745af92d76ac6121146911c109bf8231f4a458508c0e864ddc470e78991e0733aae72194d507e21c195"}) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x2], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) bind$llc(r0, &(0x7f00000001c0)={0x1a, 0x30c, 0x8, 0x0, 0x0, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/06/02 08:18:38 executing program 7: semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000000)=""/193) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x2) semop(r0, &(0x7f0000000100)=[{0x5, 0x8001, 0x1000}, {0x7, 0x4, 0x800}, {0x0, 0x2, 0x1000}], 0x3) sendto$inet6(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) 2018/06/02 08:18:38 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0xfffffffffffffffe, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x8a, @loopback={0x0, 0x1}}}}, 0xfffffffffffffe1d) r1 = semget$private(0x0, 0x3, 0x280) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000140)=""/13) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/06/02 08:18:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5c5e, 0x0) accept$netrom(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1f, 0x4) 2018/06/02 08:18:38 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='exofs\x00', 0x2000, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/06/02 08:18:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) creat(&(0x7f0000000180)='./file0\x00', 0x2) r1 = socket(0xa, 0xa, 0x7) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@random={'system.', '\'\x00'}, &(0x7f0000000140)=""/36, 0x24) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r3 = dup2(r2, r2) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000000)={0x4}) 2018/06/02 08:18:38 executing program 6: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0xa801000000000000, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x2, &(0x7f0000008000), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x224) 2018/06/02 08:18:38 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3b6}}, {{0xa, 0x4e23, 0x8fd3, @loopback={0x0, 0x1}, 0x1}}}, 0x108) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r1, 0x0, 0x52c7) [ 225.024317] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/02 08:18:39 executing program 0: r0 = socket(0x19, 0x0, 0x80) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x200000000000001d, &(0x7f0000000140)=[{0x10001, 0x5, 0xfff, 0xfff}, {0x4, 0x100020, 0x80, 0x6}, {0x100, 0x5, 0x74, 0x8}, {0x400, 0x9, 0x9, 0x10000}, {0x40, 0xffff, 0x4, 0xfffffffffffffffd}, {0x6, 0xe2, 0xcc6, 0x3ff}]}, 0x10) 2018/06/02 08:18:39 executing program 3: unshare(0x24020400) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x6, &(0x7f0000000000), 0x50ed73d008a44465) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10002, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000080)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x4) [ 225.583722] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program [ 225.753025] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program 2018/06/02 08:18:40 executing program 5: r0 = socket$kcm(0x2, 0x7, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x400000) setsockopt$sock_attach_bpf(r0, 0x84, 0xd, &(0x7f00000000c0)=r2, 0xfffffffffffffcf3) 2018/06/02 08:18:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000180)=0xe8) setns(r1, 0x4000000) sendmsg$can_raw(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x3, 0x6, 0xfffffffffffffffc, 0x2}, 0x27, 0x0, 0x0, 0x0, "5c6805732e8431260042fe5d7c3b30ac0d50c437f2a2af3f4678fcc62166c4c6a1a7245294e2e59442029dd347c9c8995ecf4cf4b3ccfde7ac3e1ce2ecacc3f9"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x10) 2018/06/02 08:18:40 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be3f00bf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc0189436, &(0x7f00000000c0)=ANY=[@ANYBLOB="058000000000000000000000000000000100000000000000000000000000000025e07176babe9308a7a32c059957a906876965689d23092b23f57c35c64ba26e262a0830a4ceb0d5504c34ab4700c9602677da9001c2536dbfe9abd13a03ffa1d3e8808986aa585e402f8226662c2c2b3891d86fee5e37a94770c1218c4884b1140e2c8c49b7e694ac9ff20f65856f9954c33586e35de1dd7b788dcaff2d3b7ff47b8d570c905b02748e9d58840b8b9f4291"]) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000180)=0x1008000001) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) 2018/06/02 08:18:40 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) unshare(0x28020400) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000002540), 0x0, 0x0, &(0x7f0000002600)) 2018/06/02 08:18:40 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'team_slave_1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x18401) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x4, 0x1, {0xffffffffffffffff, 0x3, 0x8, 0x2, 0xffff}}) 2018/06/02 08:18:40 executing program 7: modify_ldt$write2(0x11, &(0x7f0000000080)={0x7, 0x20001000, 0x7400, 0x2, 0x8, 0x8, 0x1, 0x5, 0x9, 0x6}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0xc, 0x5, 0x0, 0x0, [{[@multicast1=0xe0000001]}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x6, 0x1, 0xebe8, 0x4d}, 0x10) 2018/06/02 08:18:40 executing program 6: r0 = getpgid(0x0) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000b4afe8)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x480000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x8, 0x9}) 2018/06/02 08:18:40 executing program 1: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6f9}}, 0x7, 0x0, 0x8, 0x3, 0x3f}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={r0, 0x800}, 0xc) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000240)='./file0\x00', 0xa4) sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000800)=[{&(0x7f00000002c0)="1b327f452064fc326a45f7ece95461eeb753c423db17f7d4b66ad04a97bbc0b65e7cbd37347f606da3f2d3f827dca13c0b6ef0c352a562ffe825e1ead3faed1e11ff6ff426b6a3034d19e1beb096dc89dedd7331244a9ad0479bea25b97f48866798cfc6446256eb3f377ecf648356b4ca7a2f48930f36be162e58d484a8238ae7d9960338bc2903cd6ade86c2b338bf2fb287d899f8f36079fb523dd6e4e03fbe0bf3bd5ee730074a2941cc34433320bd78cbcffc98f6f75c22a3c397e6eaedd5", 0xc1}, {&(0x7f00000003c0)="6d9cfb886e550cd6ad146da072d959a2fa286184d1da3142362bab3264ccca0153a55c0593219fa0d70a1a6d27952278aa50b34b956832c5ffe692a2a9ec779c12a39a058fe2a976a659a8a7455d2f9d7824cee8a5a3ac4e82970facce99f205f89deddee12b4282c2bf21141c1a742aa051c994662c21ae28dcb0b8b4ed9909db93bb2378fd74cc6e8fa369033ef13a9aa799230b46d79b8ed66deee39f51c232f1ecbb81ea7988386f7a3100", 0xad}, {&(0x7f0000000480)="85df3fa253513d5d468372d609645662bf30685d2287194ab8d014da8297145b94029e4ed2c5e0d62a39437b82d0bdcae65a0b518ed6e596958d03590108e2a4d820ee3ee1685a9d06cbb20fdf2eed69c717994b2b115c87daca1afb981a81032a2f6a5f95b261ead6db1f96dafb7cf58e3ff604a6a31b3f19f34c099a34348d2dc0de1ec82438e5730224d27b66ad0fbbcd20792656aff0c937d6331cda5cfaf96f9c6a1345cad9ee4a563d3945df3cb84be77c71483252875f3d4eccec1bf676dbe543bd1fc8d0d300db724cea47527b4758b7a8b135b5bcd6eea8e2af23b37f6db56918091a0e8b9b61196585", 0xee}, {&(0x7f0000000580)="375bffa3cb8d503ec385e3385ca63764749d4ae8c171ecbac320f32f318f7dba26ba5f9f10f74310566e5f141215d3472512d6ca5c0badfb358ccb01f89496834fbbb941511fdfc195dad0200560ae31fc0ba4a621d571cfbc4e0d4cdf69a0b26a1c824529209fd86d6b4f08c4a9a81cb15a26d00a4240b55c5f723d857ff4180763ec9462631d4071988f57550aae03cd2837e964209e6d7cf0d82d495940284b8ba80e25124e7ab1a74558f339df78deb7661671837853b4601dc120", 0xbd}, {&(0x7f0000000640)="0967966a25d86852a18702b7f7af129e8136e0ac6c4d4c7a7489b30a70b399b61d491b37ead6dfbe68a8dd1a4999e20cbffcccfaa44c10e4fbb5a2689052cf27c0c62208bbf8fab391b5e544095fc2b4d3365c2ae8496e3a9fc05a948f06f5983d5c118b29caecb46e7d8341074c4b03a75b7784f3063c18f238331e17c8ff", 0x7f}, {&(0x7f00000006c0)="22b8cef9435a7f7a69c42f35043686d11ef754dc4c97f77b506b47bf03a5b17064edf75f280c4ffa072cc83e4cdc572692a9bfd697667ee65cdf41596d1a0c684d1ab84958238cf8867039f5d49ada891ba5b1be5a4239477ab514112713d5955dd97ac5c04ab733fa8049da352cfd18483aca897680b0554664b72586e0a2a68f77039228ce0b531dce5cb5dba2f5aa39d2f500d73a53287ca69992f22c072dc02ce5530f698b9467d6bda5a4e827e4dd283a000e0fc4316bcdb096af46f1c78d1c4621fbfc01ad328cd6856baec9202f638c1b00c3d4a1db0b227d", 0xdc}, {&(0x7f00000007c0)="ff6d1e1dd89b307bc1c2fefea9617b21ec0f184155484892bd886e58f58ef1939d7fefb42e2da53bf2d4c827db00c7ecb32d4ad822e6035e690b16cbde94", 0x3e}], 0x7, &(0x7f0000000880)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x20, 0x44091}, 0x44001) recvfrom(r1, &(0x7f0000000900)=""/73, 0x49, 0x0, &(0x7f0000000980)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x1, 0x1, 0x3}}, 0x80) unshare(0x40000000) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xffffffffffffffff, 0x1, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000a00)={0x0, 0x3, 0x6, 0x1, 0x8}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 226.644605] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 08:18:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x53) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540b, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000140)) 2018/06/02 08:18:40 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x0, 0x5, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x16080, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/06/02 08:18:40 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x7, 0x7ff, 0x400, r2}) r3 = dup2(r1, r1) r4 = getuid() getgroups(0x9, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000019c0)=0x0) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001ac0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000001bc0)=0xe8) getgroups(0x9, &(0x7f0000001c00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r14 = geteuid() getresgid(&(0x7f0000001c40)=0x0, &(0x7f0000001c80), &(0x7f0000001cc0)) r16 = syz_open_dev$mouse(&(0x7f0000002040)='/dev/input/mouse#\x00', 0x2, 0x8001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002080)={0x0, 0x0}, &(0x7f00000020c0)=0xc) r18 = getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002100)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000002200)=0xe8) stat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getuid() fstat(r1, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000028c0)={0x0, 0x0, 0x0}, &(0x7f0000002900)=0xc) lstat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002a00), &(0x7f0000002a40), &(0x7f0000002a80)=0x0) r27 = geteuid() fstat(r1, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = geteuid() getresgid(&(0x7f0000003f80)=0x0, &(0x7f0000003fc0), &(0x7f0000004000)) r33 = geteuid() r34 = getgid() lstat(&(0x7f0000004040)='./file0\x00', &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004100)='./file0\x00', &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = geteuid() stat(&(0x7f00000041c0)='./file0\x00', &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004280)={0x0, 0x0, 0x0}, &(0x7f00000042c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004300)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000004400)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004440)={0x0, 0x0, 0x0}, &(0x7f0000004480)=0xc) getresuid(&(0x7f00000044c0)=0x0, &(0x7f0000004500), &(0x7f0000004540)) r44 = getgid() r45 = geteuid() fstat(r0, &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000004880)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000380)="21547588c83ee5a62d8e3df648574ac7ab924c194b2c6d9c09b7559d544b6bb6d432236f6e9de68a9d769af3cbc10d9002671f87fab409845d3cb1e54ebfeef58a0de5bea7dc5a41e1bcf37aed34375a54367347928b90d2b2d0d0b2896988503a9de7c22bfeb147d95f6911e962eaaa7f77853f25e0ce5a4f39b1cb3f6dc4bfa36f3284485a678b53369f141dcdf9535b494f656844a555c1613cd3578f9a2db566dffb61b01aeda884658cd7c11cf002a48166293f84f1da5f4739858394023ac903ea8d", 0xc5}], 0x2, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0x40, 0x8000}, {&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x6e, 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{&(0x7f0000001fc0)="bb717ca3def920fd759bb4ba3deb1b9a3401c217d3dd76023ca31147a41039ad938de9b8b42957325dfaeaabbbf2993cab0d4f7b17529a3e2c", 0x39}], 0x3, &(0x7f0000002300)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r16, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r17, r18}, @cred={0x20, 0x1, 0x2, r2, r19, r20}], 0x98, 0x10}, {&(0x7f00000023c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002440)="d916e64a023c5a416fe8ef2f57cba26809ce9c85b99c3019436450dcff76f34e291f6a16918b5334193a56f975280e36edc6b758ff3f7e79746c4ca44710463882053b40e668139e1df3bdf421a0ade257ddc47e9d7c1ee81c2a339fcb36e30a06f0aa809994669443ddfed02ea2bb98d8cdc6a9224065cec99a23714041f80728bf8fbd36a3f9ffd6d9a01e265d", 0x8e}, {&(0x7f0000002500)="059bf8c865fee9af9859921e18f52ed425666a48b23d503e23bd0e0a24e044204222a0dd326c182dfadc70bffdc547fe99e0442935e129c0b13f5bfd9de8c0303d4022c508f75acbe6ca3687ebe20b46138917ab24056a1ee10a5c75dd47cbe7f2ad", 0x62}, {&(0x7f0000002580)="027a0da5352d23361df3f4e13334962fc7a1570012d2d4ee89b1a46ab893a73a85bfe600a39dc5472a31c6708c50dc2aeddb16dfb9753ef8f9acedbdc5ad63d04367fe868ffd8600f89e5501a9d6aa31edec357b12bdaef8ff006e60bef919c9c2cee2cf80fa4fafec1b2c1f2a85bd6127fe2c9aefc8141a7f39dab0aae595a680589ce23ecb6c203b75eb2d827e1b744f25eb7bad16e36945a8d544b2a11a62d0b5067e7b679547d79945c81eb3ecd401206f65527652b31b8d90e38f635186e2e63f1356f79a840c60835668e732d98bc6f901e5af05c8f15abf31aa54d2de66e1ef793cc892f63bca6f", 0xeb}, {&(0x7f0000002680)="e0fe263531588bf852507f2488ae3ff950ddab92860b77cd46d019cc0b6311d226847301774647300b362324a5f2f63613594628375cc5a97989fd2e0b7ba4b56bb5c9bd89a3a44187cc6e8be6731169add5acf5eceaf09770af24dd610667d235b2af7a2a7186e3d60fcb8cdcb6cdb8adb08fd8b179121758ef78edb68e4776a4431c061d1052b77029a67b8e8435edc70a77fd58176fff3fa51391728703d015fc2732d38cb51c95c5e2494aabd8f33ad61bb4cd9f60e7f9bb2b7a8be05849eee201cae4542471395bb7e8847c9ca6e2328a5120088c8f85151eeaff9796d33ae3eb1a497a83f154c8c9", 0xeb}], 0x4, &(0x7f0000002c80)=[@cred={0x20, 0x1, 0x2, r2, r21, r22}, @cred={0x20, 0x1, 0x2, r2, r23, r24}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r25, r26}, @cred={0x20, 0x1, 0x2, r2, r27, r28}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r29, r30}], 0x158, 0xc800}, {&(0x7f0000002e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003f40)=[{&(0x7f0000002e80)="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", 0x1000}, {&(0x7f0000003e80)="2fed1061207f86d01c6a23de1c5bcb0e4f0e0df246fe23784967a504fee33454207576ae0141d8f4d1668153400a6e72d237734722aeba0dad29c857b16361711a74a407f49c267ff46ff491e7453e3b6fdc9ad4c228f9626206306b75a09d4dc8701c374fc07b6cd1ecdefcbf986427748268f83912d434ebdfd59777f83754e24f8f3e21e0426f702cf1d27d017bc76c65c8617955a0805745bc6d0fd19b", 0x9f}], 0x2, &(0x7f0000004600)=[@cred={0x20, 0x1, 0x2, r2, r31, r32}, @cred={0x20, 0x1, 0x2, r2, r33, r34}, @cred={0x20, 0x1, 0x2, r2, r35, r36}, @cred={0x20, 0x1, 0x2, r2, r37, r38}, @cred={0x20, 0x1, 0x2, r2, r39, r40}, @cred={0x20, 0x1, 0x2, r2, r41, r42}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r43, r44}, @cred={0x20, 0x1, 0x2, r2, r45, r46}, @rights={0x18, 0x1, 0x1, [r0]}], 0x130, 0x10}, {&(0x7f0000004740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004800)=[{&(0x7f00000047c0)="c29a91bc98e1180f235e9bc2de9d383b15a71d28cb0ddb1662910f6bd2f3a37188", 0x21}], 0x1, &(0x7f0000004840)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}], 0x28, 0x40801}], 0x6, 0x800) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x20, &(0x7f0000000180)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) 2018/06/02 08:18:40 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) madvise(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x1) r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000002c0)=r1) prctl$setname(0xf, &(0x7f0000000000)='em1nodev+\x00') madvise(&(0x7f0000b1c000/0x3000)=nil, 0x3000, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x101000, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2eed, 0x20001) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'erspan0\x00', 0x1a00}) 2018/06/02 08:18:40 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x60201, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000380)=0x100000001) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000180)=""/210) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x80, 0x40000) recvmsg(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x40305828, &(0x7f0000000000)={r5}) 2018/06/02 08:18:40 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x0, 0x10000}, 0x2) r1 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r1, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") fcntl$setstatus(r1, 0x4, 0x42400) 2018/06/02 08:18:40 executing program 5: mprotect(&(0x7f000049b000/0x4000)=nil, 0x4000, 0x400801) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f00000f4000/0x2000)=nil], &(0x7f00000000c0), &(0x7f0000000180), 0x0) [ 226.911789] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 227.017851] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 08:18:41 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000080)=0x1, 0x105, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f00000001c0), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x3) io_setup(0x400, &(0x7f0000000040)=0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x40) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x8d54, r2, &(0x7f0000000300)="8db0c5877a777c75a58f3a91d22aa70e4695af660474341f524ebce9ed82dfab88b9b1daa49694117d576ea1ca6ad20b2b8ca4d119ac914b84f077f77e69fd68409c2aa5f2e91724fd37e9790aab629e508fba58265db9f6fb3ee75a04453533ad703d204765c01753eef86743928c1fc0ce931041e3b1314f8d632e74d49ea873da9c3a54fd00fc92b3e774f4f567d24ab4e5a5c7032dda941c36ba5bbb622a63a31035ed403b06fed13509a7be33cc8bd1a4f03275085e2180d02012dab6faa025628815c63c41ce6d30", 0xcb, 0x0, 0x0, 0x1, r3}, &(0x7f0000000180)) 2018/06/02 08:18:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', '.', [], 0xa}, 0x5) 2018/06/02 08:18:41 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000300)=@security={'security\x00', 0xe, 0x4, 0x570, 0xffffffff, 0x0, 0x250, 0x0, 0xffffffff, 0xffffffff, 0x4a0, 0x4a0, 0x4a0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@dev={0xfe, 0x80, [], 0xa}, @empty, [0xffffffff, 0x0, 0xffffff00, 0xff000000], [0xffffff00, 0xffffffff, 0xff, 0xff0000ff], '\x00', 'team_slave_1\x00', {}, {0xff}, 0x89, 0x9, 0x47a975ec1b2867b1, 0x2c}, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x80, 0xbd, 0x7fff, 0x1, 0x0, 0x4, 0x2b2, 0x1]}}}, {{@uncond, 0x0, 0x110, 0x148, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x9, 0x4, 0x1, [0x3, 0x400, 0x5f73, 0x6, 0x20, 0xfffffffffffffffc, 0x100, 0x18, 0x4, 0xfffffffffffffff9, 0x37, 0x5, 0xfff, 0x5, 0x0, 0x7fffffff], 0xa}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x101, 0x590, 0x8}, {0x3, 0x1, 0x3ff}, {0x9, 0x80000001, 0x7}, 0x8, 0x1}}}, {{@uncond, 0x0, 0x128, 0x250, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d2, 0xfffffffffffffffb, 0x80, 0x2}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x67, 0x3, 0x800, 0xc08a, 0x5e8, 0x223, 0x2}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x525, 'system_u:object_r:sudo_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0xffffff94, 0x3}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/06/02 08:18:41 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) renameat2(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x2) mkdir(&(0x7f0000000180)='./file0\x00', 0x44) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/06/02 08:18:41 executing program 4: link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000002c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="d4000000ad11fcbc069282e3b674af249d68bdcbcef6d25b63c97c915d9d5e5607884b7c24179f290010219ebecbd93c88603cebd0a33550ccd06be7aa6bc074be4923249be609fb984b57eaa62e4be556f3249846aaa4e75b0e618977c15ccb4c65a1319da8331e667400a5038e65c41bbdd3210f217208ffcea06167a7e99f4a90d87a0d6a1d176b6d652061ae5b4c4f3efc85863c51836a7b4fd5a27e402271e94f802a1417e330b70d7938bc335f8bed000000e0aafb8577aee66fdda7214a1ba6d19761d1ff70e724d88f35e70000000000000000000000"], &(0x7f0000000140)=0xdc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x200, 0x8000, 0x3, 0x80000001, 0x7, 0x2, 0x100000000, r2}, &(0x7f00000001c0)=0x20) r4 = getpid() r5 = getpgrp(0xffffffffffffffff) tgkill(r4, r5, 0x11) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000040)=@ethtool_rxfh={0x47, 0x6, 0x8, 0x9, 0x80, "f3d038", 0x401, [0x9, 0x6, 0x1, 0x8, 0x0, 0x4, 0xfffffffffffffffb, 0xa262]}}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000280)={r3, 0x4db}, 0x8) lseek(r1, 0x1f, 0x4) 2018/06/02 08:18:41 executing program 5: r0 = semget$private(0x0, 0x5, 0x0) semctl$GETVAL(r0, 0x7, 0xc, &(0x7f0000000140)=""/176) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r2, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="fffffffffffff2aaaaaaaaaa08007f000001ac1414bb0001000000089078"], &(0x7f0000000080)) 2018/06/02 08:18:41 executing program 1: unshare(0x24020400) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x5, &(0x7f0000000000), 0x4) prctl$setname(0xf, &(0x7f00000000c0)=':]proc\x00') r1 = accept(r0, 0x0, &(0x7f0000000180)=0x4b32c33) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0xffffffff, 0x4, 0x6606, 0x4}, 0x10) 2018/06/02 08:18:41 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000400)={0x100000001, 0x8, 0x9, 0x3}, 0x8) r1 = fcntl$dupfd(r0, 0x1000000010004, r0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="9b1d5eceeeefb95fdf0770a17c108d69821b9beb9d45e365aa1240502948d835b409b789de932615a96fadbaa73846a4ac47d62d", 0x34, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000240)=""/226, 0xe2) name_to_handle_at(r1, &(0x7f0000000140)='..', &(0x7f0000000080)=ANY=[@ANYBLOB="0000010000000000000000"], &(0x7f0000000200), 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x3, 0xffff, 0x0, 0x3, 0xffffffff, 0x7ff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000380)="dd4ded923ad4bcbd55b562595fa18949", 0x10) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x3fe) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000003c0)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000340)={0x0, 0x6, 0x2, 0x6, 0x1}) 2018/06/02 08:18:41 executing program 5: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x301400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) r2 = getegid() chown(&(0x7f0000000080)='./file0\x00', r1, r2) signalfd4(r0, &(0x7f0000000000), 0x8, 0x80000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/06/02 08:18:41 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x6, 0x88800) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x3, 0x0, &(0x7f0000000000)=""/236, &(0x7f0000000100)=""/29, &(0x7f00000001c0)=""/138, 0x2000}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000380)=""/156, 0xffffffffffffff7e}], 0xe1) ppoll(&(0x7f0000000280)=[{r0, 0x8000}, {r0, 0x4020}, {r0, 0x8}], 0x3, &(0x7f00000002c0), &(0x7f0000000340)={0x1}, 0x8) 2018/06/02 08:18:41 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x1085) mq_timedsend(r0, &(0x7f0000000080)="240538e3255085fcc9ace7a2438714f1466c9c2a04b22becb3660025a920acba383a09de3a86fdc40facca9df5ff59e577e4c0c4a531c682cc9fe8f543d1f9d437b870114d214994bbcf81920246a99c6cd1f796771bc3b8dbfb0715ed73a2fdf9faf23b718d315ead18f45e15341b427fdd8e284294baacbf76", 0x7a, 0x6, &(0x7f0000000100)={0x77359400}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20901, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xe5}, 0x68) 2018/06/02 08:18:41 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40003, 0x0) r2 = getuid() openat$md(0xffffffffffffff9c, &(0x7f0000000280)='/dev/md0\x00', 0x204000, 0x0) setuid(r2) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000380)) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000002c0)={0x2a, 0x5, 0x56a, 0x8001, 0xfffffffffffffff7, 0x6}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)={r3, 0x4, 0x7, [0x20, 0xf2, 0x1, 0x3, 0xffffffffffff88c2, 0x2000000000000, 0x2]}, 0x16) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x400}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r4, 0x9}, 0x8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000000100)="8fee88cec2ad113ae2e8b5e4fc96ba03f1907926996bea375b2acea2c35c7a60a2928d0f7998ebe0947a3866ef00e873dd52609e77ba3d013098d810affc83a40a5985cd464f4f2e94e76971e5efc269228d391d93aa0c755e7c8d1a19f90a999b16912d055babdd0920853757d4903d88fcd01b401a39c0a6690c3791c0d723147f0b659f6bb1e52c036decdf79cb6e8a350eceaab278fedb513b52ea782b7cb15d45c93677101d8f5806d214cb63117df0142a682bb9a3e6d2922a6ac7c2", 0xbf, 0x10, &(0x7f00000001c0)={0x3, {"65dc50c82ce261"}, 0x100}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) 2018/06/02 08:18:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ff, 0x4, 0x80000001, 0x80, 0x200, 0x4, 0x6, 0x5}, &(0x7f0000000080)={0xffffffff, 0x84d, 0x2, 0x0, 0x1, 0xffffffffffffdd62, 0x6, 0x1000}, &(0x7f00000000c0)={0x7fff, 0x7, 0x24927a97, 0x607, 0x7ff, 0x3, 0x3, 0x3}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x2}, 0x8}) flock(r0, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x101080, 0x0) 2018/06/02 08:18:41 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) socket(0x1e, 0x4, 0x0) ioctl(r1, 0x4, &(0x7f0000000000)="4f633794214045d7f6cad0924d86d31848eb7d1c1978028886f8402128ad839ae2c2cef67e4d55fcc7165cffe4e96e2bbb4d3045995672fe5a36ce4ce51c4c56007a1fed3f5a9f9948157a0e3a8641653b0d7daf700320a0cb6f93586655996e69579896e910f4694ad479d5d8dfed414a1da923d57b289715a378f8327a758cec98eaea5bf97d3bbe035029d1d2921cf081ce33bdebc5d50ebb500aad7b80b04537a73972cbfc8e9e266400aa19f2d22baf6135588a48c42e1e583ceaf4f20df30bcfa2bb22f22518e37deae4c6bc7c830629b6b19f08a5d7d42d304f3465598379e8f1528594ed742193bccdd734ca7b184b0d4509") socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2c, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'syzkaller1\x00', 0x1}) 2018/06/02 08:18:41 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = openat(r0, &(0x7f0000000500)='./file0\x00', 0x0, 0x43) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="0cbebd689d8fbb7779f13735bdd846de261cb13fccb3b6643984c3472415", 0x1e}, {&(0x7f0000000240)="53472420fe27fdb4d3573b96195a5b", 0xf}, {&(0x7f0000000280)="97d9c3ff22e135833266a6eb977ea93abe5c9429fede55eda0cbc7fa486664f1c3065f59d017322eeb2aaf01636357f8f412c210761d8d02a8e0d756d47b94f6cea07cb7", 0x44}], 0x3, &(0x7f0000000340)=[{0xe8, 0x18f, 0xa75, "b790132b83652428025e9a7bc418366e69c839ee631a8599ba424897b08be22ad3720094268f0c15702a7495c0eedef9a4a8407953a7a73bee151d9884d034dcad1a29d49961389d46f1c9d727d4e6796f74112897215dd1c433115742b6b558709fa0970da81518adf89f84b3df80a7f607e3f8c5397e42c063a13abff6e00b80086e76b0bf21700c9fad7c66a6e708265d6df348784871c4cb45e22aebf95c13e24594cc7aa1ce22a2c003eeda9f2422a8c33781bdd3b712e45bcbed511b0bf92f97deacd0cf41bb2d42ab47a7e27d2fdf"}], 0xe8, 0x800}, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0x7, 0x7, 0x8, 0x80000000, 0x1c, 0x9}) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x2) write$fuse(r2, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000040)={0x80, 0x1}) 2018/06/02 08:18:42 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x9, 0x0, 0x4, &(0x7f0000ff5000/0x1000)=nil, 0x2}) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000053b000/0x4000)=nil) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/06/02 08:18:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x88000) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x40, 0x4, 0x40, 0x16b, 0x9, 0x101}, 0x8}, 0xa) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x2b]}, 0x1) 2018/06/02 08:18:43 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80002, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="77bbb8db2b68c206aebca1c760a12e9879eb4d846de1c5bdece8b80f89dd4ac8232fbbf839ef8e16f1db14159e74917576c30595206600a12abaca04f808676102a49bb8730e31f467858a127aa369e6605caaf58a7f8f722d1d6f21b1c77c631fafa4e17a25012a0b103d134986864a06825fa1b8176a4a95c749373ac9bf340e1a50014b5f003422f6a8432822149c"], 0x1) r1 = getpid() r2 = getuid() stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000640)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="cf27eeea1d", 0x5}, {&(0x7f00000001c0)="4cd2d819d96994a80b1a14a7f0afe51c26abb47ed7e162b9239defba68af9f737c679fc56c9f7467d1c107eec22dfdf2717778ad2a972522b425ab11d93a90fb62e9b56afe8109bfd37091be1afa31ab516335f638db21261dd5a319bb91f29375067b8f046fc952e9a662892283a6622ddb373ccac51ec14de3c7daf27461b1f16ec1f802169d3592e9cb9a8a882f23175ba080d34de6b2da3aefab7e7610ce3ae97c8feb1150e7ccc7a349f836258b87c95d1b013c15eef30710350af0656c7da6cef62ff2593403dac51c109df2d812", 0xd1}, {&(0x7f00000002c0)="439f97142747537c521a4c43be626a1b9b6637b800488a688bebbed4063d32fe692891e36cf814ffa5eb4b4f3677ec", 0x2f}], 0x3, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x44}], 0x1, 0x800) 2018/06/02 08:18:43 executing program 6: r0 = add_key(&(0x7f0000000340)='big_key\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="614378af8f06ab3f1b2e144ea96d6ad7e5c6e814a6977a8bd0e79f5b60913db9ba62a5fcb2ef8873529921f75e2edba6ae2ab0ac57fdc0772b3a5483533f29875edfecc3270be3e546c5c56fb23fc57a360853db4e6b98bc997bd9fbd00bdf65c9812f6af76b7f38", 0x68, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x9, r1) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="01", 0x1, r2) r5 = syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0x80, 0x101000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x0, 0x4) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001940)="b3", 0x1, r3) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x107080, 0x0) setsockopt$sock_int(r7, 0x1, 0x2f, &(0x7f00000002c0)=0x5, 0x4) r8 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="cc", 0x1, r3) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xda2de5c47142f332, &(0x7f0000000180)=0xffffffffffff2a87, 0x80000001, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000000)={r4, r6, r8}, &(0x7f0000001a00)=""/157, 0x9d, &(0x7f0000000280)={&(0x7f0000001ac0)={'tgr192\x00'}, &(0x7f0000000180)}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000500)={0x0, 0x63, "57db74c76e0aa97db769a6f1867e06b2742c60ac16f06d34943c4b68d04fbeb52127023e08e87b330d401fe0ae70fb1a7068b01362d792b54e4d2998d342b57b0f6c597cff84a57d694917c41b8babc777db16534bae1a5549c0a21d945f5ef4d8e9f1"}, &(0x7f0000000580)=0x6b) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00000005c0)={r9, 0x0, 0x1, [0x3]}, 0xa) 2018/06/02 08:18:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="183d71b398090000000000deffdfffff0b00000004470005008b527ee4e601f489efaf72ff27a3aaf21309323a53a55dcf156b77397a4b5a4b5cc1184c794b2313c56ff83f082dea61a360675ab1992088908e75524dbc1f7692cc518d4dd901f746c3433d1a553ec8babc79dab6dcadda02ba07f548ef004937e18af905e4d6636ba763a25d22d25eb82f74e24a5c7309f7808fd7d691a254719020060000004d80271a0c766613290257844f35ee2d874861afdd838b9e8ef212ddf4267088f833da779a234f16d966f2b1735affffff7ff690e42d84dfc2af0d007de110c58e18043d01044edd66f6ea925f"], 0x18}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x202000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8d}], 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='bridge_slave_0\x00', 0x10) 2018/06/02 08:18:43 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x7, 0x0, 0x1ff}, 0x1, 0x4}) readahead(r0, 0x3, 0x2) 2018/06/02 08:18:43 executing program 4: syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x84002) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x40045408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8af}) 2018/06/02 08:18:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) ioctl(r1, 0x7, &(0x7f00000000c0)="9a7ea8a44f58f71f1efcb78504317b344d58152d608d136f2ffa0e2b9e3003346907ebdef3898b8c53dce3593b9224485a6d1e844f9fbd79741503b9fd0ea54a5b2437ea20d1cbec42b4ed0e567b171513ad8f33611abffcb98080fd6f54acc1728162cd0599dd40fe08f424f7601a31867ec1876f348a10d63de5858a2e773df20e707101277bc9e76984a526") r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000180)={{0x3e, @broadcast=0xffffffff, 0x4e22, 0x1, 'wlc\x00', 0x1, 0x100, 0x4a}, {@empty, 0x4e24, 0x4, 0x7fff, 0x6, 0x1ff}}, 0x44) r3 = openat$cgroup_int(r1, &(0x7f0000000200)='cgroup.max.descendants\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000080), 0x8) 2018/06/02 08:18:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xa, 0x2, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) recvmsg(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000000040)=@can, 0x80, &(0x7f00000035c0)=[{&(0x7f0000002540)=""/4096, 0x1000}], 0x1, &(0x7f0000003680)=""/41, 0x29}, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0xfffffffffffffef0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) close(r2) [ 229.472629] IPVS: set_ctl: invalid protocol: 62 255.255.255.255:20002 wlc 2018/06/02 08:18:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x800, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x5, 0x7]) ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000000)={0x19}) ioctl$TIOCGSOFTCAR(r0, 0x40085500, &(0x7f0000000080)) 2018/06/02 08:18:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000000201ffff0000000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) [ 229.534001] IPVS: set_ctl: invalid protocol: 62 255.255.255.255:20002 wlc 2018/06/02 08:18:43 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x200) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @dev}, &(0x7f0000000180)=0xc) mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x8) 2018/06/02 08:18:43 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x6, 0x6f, 0x1}, 0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/200, 0xc8}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/06/02 08:18:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = memfd_create(&(0x7f0000000100)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) ftruncate(r2, 0x40001) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0x9) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendfile(r1, r2, &(0x7f0000000580), 0x7ff6) 2018/06/02 08:18:43 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x6}}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2be7e9f125a90b6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x2}) 2018/06/02 08:18:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0047fc2f07d82c99240970") set_mempolicy(0xfffffffffffffffb, &(0x7f0000000040), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) [ 229.723437] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/02 08:18:44 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e6567b34a56c41edd4be8831c00") recvfrom$unix(r1, &(0x7f0000000000)=""/90, 0x5a, 0x40, 0x0, 0x0) fcntl$getown(r1, 0x9) 2018/06/02 08:18:44 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r0}, &(0x7f0000000040)=0x8) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f00000000c0)=0x4) 2018/06/02 08:18:44 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x200, 0x0, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {0x7, 0x0, 0x7}, [@generic="15d5dd67d44522b99acf0aeb2422079bd1088c2556993fc3f6819f067660c8e40a8944d736498a1c0bb0b4313ad2d7707b2023d2ddc188aec3313a36cf971fd1628f97dcf924ae9300ae5d9abeae2c590504f15de0ac31c2e899b5e1aaf6eeeca267ca772c36c9afd1f6aeec5384d89a290ecc282b61366a552b4a1baabfd0db3ec1ae83e3983c2eb705661a14b5a1fb402bddc434fa940705f2dace1668ff852e484342ee0f6c1b066b29386ebdc2e6277e6414cccb3e4a1ebcaa778af0a0a3f414106410fe30d778e389f6a86445ebe13ab5b4b6585c519d27707d789bea352bdb07f02b617ac0f21298c0815576bbeb07741fba433ee7a0", @generic="fbe57fc0dfd4ce", @typed={0x8, 0x6d, @fd=r1}, @typed={0xe4, 0x1a, @binary="dc68ea05a24730943e7a17b2f118e86745da9625955d7f6a0fbabf0b83a2a0496c3ec8a16acce59c1951270646c9738cb7bac5c22273032b9e22bc245391cc174f4d1b1433c42f13021396a73cd069ac096b81ceecabdbfaf8e3e28c3fe358e332116ee90d055898996278ea9de398375ac5275ba9c7c5ff3621c8b56a16fdb5273af12bebf38780cb59540226090579071a5697fdd1832b54ef7d41f1f9c0856caabcca9c4aa5ae9d7ed998d02044eb18baaf0e2b258417f1fae49092eb9848939f5820bfe5ab2474a82d7c1d7559e9994403454559212b4b7f81a276e653"}]}, 0x200}, 0x1, 0x0, 0x0, 0x1}, 0x80) 2018/06/02 08:18:44 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xfffffffffffffffb, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000001c0)={{0x2, 0x3}, 'port1\x00', 0x20, 0xc0000, 0x2, 0x3, 0x9, 0x3, 0x8000, 0x0, 0x5, 0x8}) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) 2018/06/02 08:18:44 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x802, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000001c0)=0x1) r1 = socket$inet6(0xa, 0xffffffffffff, 0x800) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400100, 0x20) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "6e849d61a5334f5dac678995afae52bbfa0ca7dd75488a7d35a8cd1faaa57084827e9282cb4bde50c8e02acc"}) r3 = getuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r3, r4, 0x7fffffff, 0x40) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000200)=0x2) 2018/06/02 08:18:44 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x100000000000a000, 0x0) shmctl$SHM_LOCK(0x0, 0xb) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000200), 0x10) removexattr(&(0x7f0000000240)='./bus\x00', &(0x7f00000002c0)=@known='trusted.syz\x00') chdir(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ecryptfs\x00', 0x800, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000006fc0)=[{{&(0x7f0000000380)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/57, 0x39}, {&(0x7f0000000440)=""/115, 0x73}], 0x2, &(0x7f0000000500)=""/159, 0x9f, 0x1}, 0x9}, {{&(0x7f00000005c0)=@hci, 0x80, &(0x7f0000000900)=[{&(0x7f0000000640)=""/151, 0x97}, {&(0x7f0000000700)=""/32, 0x20}, {&(0x7f0000000740)=""/169, 0xa9}, {&(0x7f0000000800)=""/80, 0x50}, {&(0x7f0000000880)=""/75, 0x4b}], 0x5, &(0x7f0000000980)=""/10, 0xa, 0x10001}, 0x7000000000000}, {{&(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a40)=""/28, 0x1c}, {&(0x7f0000000a80)=""/76, 0x4c}, {&(0x7f0000000b00)=""/246, 0xf6}, {&(0x7f0000000c00)=""/112, 0x70}, {&(0x7f0000000c80)=""/156, 0x9c}], 0x5, &(0x7f0000000dc0)=""/68, 0x44, 0x10000}, 0x4}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000000e40)=""/132, 0x84}, {&(0x7f0000000f00)=""/183, 0xb7}, {&(0x7f0000000fc0)=""/254, 0xfe}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/159, 0x9f}, {&(0x7f0000002180)=""/32, 0x20}, {&(0x7f00000021c0)=""/147, 0x93}, {&(0x7f0000002280)=""/52, 0x34}], 0x8, &(0x7f0000002340)=""/12, 0xc, 0x80}, 0x3ff}, {{&(0x7f0000002380)=@nfc_llcp, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002400)=""/168, 0xa8}, {&(0x7f00000024c0)=""/215, 0xd7}, {&(0x7f00000025c0)=""/246, 0xf6}], 0x3, &(0x7f0000002700)=""/49, 0x31, 0xfffffffffffff800}, 0xa26b}, {{&(0x7f0000002740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002b40)=[{&(0x7f00000027c0)=""/204, 0xcc}, {&(0x7f00000028c0)=""/137, 0x89}, {&(0x7f0000002980)=""/150, 0x96}, {&(0x7f0000002a40)=""/137, 0x89}, {&(0x7f0000002b00)=""/49, 0x31}], 0x5, 0x0, 0x0, 0x1}, 0x7f}, {{0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)}], 0x3, &(0x7f0000004c40)=""/4096, 0x1000, 0x400}, 0x1f}, {{&(0x7f0000005c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000005cc0)=""/112, 0x70}, {&(0x7f0000005d40)=""/143, 0x8f}, {&(0x7f0000005e00)=""/165, 0xa5}, {&(0x7f0000005ec0)=""/4096, 0x1000}], 0x4, &(0x7f0000006f00)=""/142, 0x8e, 0x2}, 0x7}], 0x8, 0x40000000, &(0x7f00000071c0)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340)=0x8001, 0x4) creat(&(0x7f0000000040)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000280)='./bus\x00', 0xc023, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') socket$inet6_sctp(0xa, 0x5, 0x84) 2018/06/02 08:18:44 executing program 6: setrlimit(0x7, &(0x7f0000000000)={0x14, 0x88}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x5, 0x0, 0x1, 'queue0\x00', 0x6}) accept(r0, 0x0, &(0x7f00000001c0)=0x9fcb508ab8dea850) 2018/06/02 08:18:44 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="9e43d851a0ace9ffa2a9552968ec81c173a8efa627c83ec8c38f092e10d7c228753192c5c5071564b4890fdb975ba49cbff0d81c8374af6a5c7ef5adb21d63387bc332fae84aa6c5a27c6c87d7f79635216e35ab3b745609da60d778d56ae6d9355dc2e5d83d79b10eaeb9d88e73c88089da58e026ab42073fab444cbbec9ccd686538fb854099", 0x87, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) bind$ax25(r1, &(0x7f0000000440)={0x3, {"472caa59d23cbe"}, 0x9}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x400040) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000680)={r4, &(0x7f00000004c0)="cc664e09b2f501e044c2cedb5157ab2ab9410894e333e069126b588942856ff5de0fc53847efa4240f72b05f7fb32a731dfd20b6258e2108e0ada2d0acc55e054fd5fe89add90d647c290832882bf84a49c5751df6edd83cf3a854eda617074e2aa696ec4b1be13adf5b14e0de4f8f80f140660480ae6bb7ca4fbb479723cd0cba825781cc33224a247550f814a8acbbb314626f86ab96f1893c8e0e4fe8c28fed4496de3c0d92c309797e82909744ab8735", &(0x7f0000000580)=""/194}, 0x18) keyctl$instantiate(0xc, r2, &(0x7f0000000300)="e299f91e1e550c3d530efb3854658d22e6ae00872154d38e931e35ec8511d2f093edd8c3adab34f40d2df59b532a066cd87e931e01c2b5b38d0fb5f1d196fc748e6b844ef1d487c74d71d4e7aff019aa452adc6f531564639b3104f8fd3aeff1a9463309ba4179633da9f6e867501b96333bbbf3a045ca0fcb870ef0ff2a496ae797c9dc0e145a65f62d40e94d032ccd8aa8ac156272c71e376b214cd44a86d52ab73265891b111a866f54fd52d09b55ea6b15942a8752be107cc7", 0xbb, r3) openat$snapshot(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/snapshot\x00', 0x240003, 0x0) 2018/06/02 08:18:44 executing program 3: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x800) keyctl$get_security(0x6, 0x0, &(0x7f0000000000)=""/114, 0x72) 2018/06/02 08:18:44 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x400000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400040, 0x0) renameat2(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x5) 2018/06/02 08:18:44 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff5b00f447c100001400000008004500001c000000000007907800000000e000000101800000000000005a9ad990ce0100000093746ed9b28524d9446c0070342662ffffffffffffffff9a924f71c90300e08efad1"], 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xb9d4, 0x60100) statx(r1, &(0x7f0000000080)='./file0\x00', 0x6000, 0x40, &(0x7f00000000c0)) 2018/06/02 08:18:44 executing program 4: socketpair(0x11, 0xe, 0x101, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f00000000c0)=[0x8, 0x0], 0x2, 0x0, 0x8c, 0x7fffffff, 0x5, 0x6, {0x1, 0xffc, 0x5, 0x100000000, 0x401, 0x2, 0x78, 0x6, 0xfa, 0x1f, 0x7, 0xfffffffffffff6df, 0x100000001, 0x5, "b5d69821b1c92a7c12dca58e9eefee94189a715dd83d73ad4c38a9f6157dcfa9"}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000001c0)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000100)=0x91) 2018/06/02 08:18:44 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x4c7e) syz_emit_ethernet(0x1e2, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd607660510030290000000000000000000000000000000000ff020000000000000000000000000001010090780000000060c5771e00000000f2101ed3ee5391db3597acf1ff010000000000000000000000001c01ff020000000000002f00000000000001"], 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x20) inotify_rm_watch(r0, r1) 2018/06/02 08:18:44 executing program 6: vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001040)="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", 0x281}], 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000001300)="ffb77c12fa6c5183681bce6b96c700bc4d702b557a1d7f019a99ca986ff48a37529f0a2e1485de7102e4da212eaca9639c5c890a6bb0c907d9027814c324fa1ae992", 0x42}], 0x1, &(0x7f00000004c0)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/06/02 08:18:44 executing program 2: socket$netlink(0x10, 0x3, 0xffffffffffffffff) 2018/06/02 08:18:44 executing program 5: unshare(0x40000003) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x0, 0x8000]) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getgroups(0x5, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) getresgid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) setgroups(0x9, &(0x7f00000005c0)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) 2018/06/02 08:18:44 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x580, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x10}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xd) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040)=0xffffffff80000001, 0x4) 2018/06/02 08:18:45 executing program 0: unshare(0x64000400) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x6}, 0x8) mq_getsetattr(r0, &(0x7f0000005340), &(0x7f0000006500)) [ 231.073092] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 08:18:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="f546fc2f07d82c99240970") lseek(r0, 0x5e, 0x2) modify_ldt$read(0x0, &(0x7f0000000180)=""/135, 0x6c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x90000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0xc4, 0x0, 0xa000}, 0x4) socket(0x1, 0x0, 0xe060) 2018/06/02 08:18:45 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x102) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000}, 0x1c) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) 2018/06/02 08:18:45 executing program 1: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000380), &(0x7f00000003c0)=0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') stat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000240)) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) fstat(r0, &(0x7f00000001c0)) mq_open(&(0x7f0000000300)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x840, 0x20, &(0x7f0000000100)={0xa0000000, 0x4, 0x5, 0xfffffffffffff3b9, 0x10000, 0x8, 0x4, 0x7}) 2018/06/02 08:18:45 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl(r0, 0xff, &(0x7f00000000c0)="2abc17b291399f144ddfaf931de6476eb47aab117c4d670ae7b029118d61e34bab70e937ae697ae90658e5d7eb70a3520ac29b56153e4560026aa28b253eee0d0cbd30008fe7f75b48b49240b51340a28f") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/06/02 08:18:45 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r1, 0x101}, 0x8) r2 = socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) bind$ipx(r0, &(0x7f0000000180)={0x4, 0x3, 0xffffffffffff8001, "44e4e6c8a3ae", 0x1}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x1, 0x2) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={r5, r6}) 2018/06/02 08:18:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x6) r1 = syz_open_pts(r0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/200, 0xc8}], 0x1) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000300)=0x57d, 0x4) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000040)=0x5) ioctl$TCFLSH(r1, 0x540b, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400000, 0x0) accept4(r5, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80, 0x800) 2018/06/02 08:18:45 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x40) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x7, 0x8, "c48c6ae96531", 0x5}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x7, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt(r1, 0x6, 0x2, &(0x7f0000000100)="5b18200f0dfb9c8b119d1d3defb223bd36ddd0bfaa53b0e8bf3113042cb6f43f0e32343ab961c513f0af38b8476780cd3091761615197b6d1fc3614a3e4d", 0x3e) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r0, 0x3, 0x1, 0x8000, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0xa, &(0x7f0000000240)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000400)={r4, 0x6, &(0x7f0000000300)=[0x6, 0xfffffffffffffff8, 0x1, 0xcc, 0x3, 0x5], &(0x7f0000000340)=[0x0, 0x4, 0x6, 0x12], 0x1, 0x2, 0x1, &(0x7f0000000380)=[0x1ff, 0x7fff], &(0x7f00000003c0)=[0xc7, 0x9, 0xfffffffffffffff7, 0x4, 0xbc8f, 0x8, 0x1, 0xc468, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000480)={0x4, &(0x7f0000000440)=[{}, {}, {}, {}]}) pivot_root(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') poll(&(0x7f0000000540)=[{r3, 0x8}, {r2, 0x2204}, {r0, 0x8000}], 0x3, 0xff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000580)=0x7) sendto(r1, &(0x7f00000005c0)="c79a73ae4ac6bfe591ec59051e28975d7ab84ddc1a8bbae5a777a81b333356ee22fbd8968c197650f1271ca68249c35e35887208c0484ef59fd486aa54c1a370c7c6029252f66d7fd2d9939f04a65037857e267ee3352bfdd2591e37c5b823aea9ff14525bbd105000", 0x69, 0x800, &(0x7f0000000640)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x2, 0x2, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1e}}}}, 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000006c0)=0x7fff, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000740)={&(0x7f0000000700)=[0x8, 0xfff, 0x8000, 0x1, 0xffffffffffffffff], 0x5, 0x7, 0x3, 0x4, 0x1, 0x2f6b, {0x0, 0x101, 0x7ff, 0x0, 0x0, 0xffffffffffffff09, 0x8000, 0xfffffffffffff801, 0x3, 0x3, 0x7, 0x5, 0x7, 0xffffffff7fffffff, "e7543e46d57fed5f9746cfb4fea36715afe18247dfd3408d04b6b5b5102c4b4f"}}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r6) r7 = perf_event_open$cgroup(&(0x7f0000000800)={0x1, 0x70, 0x3, 0xffffffffffff0000, 0x81, 0x8, 0x0, 0x100, 0x10000, 0x2, 0x9, 0x984, 0xffffffff00000001, 0x7fff, 0x8, 0x4, 0x7f, 0x400000, 0xc78, 0x2, 0x2, 0x3, 0x7fffffff, 0x1, 0x9, 0x3ff, 0x1000, 0x9, 0xffffffffffffffe1, 0x6, 0x7ff, 0x10001, 0x8000, 0x401, 0x7f, 0x0, 0x7, 0x9, 0x0, 0x9, 0x3, @perf_config_ext={0x3, 0x9}, 0x4000, 0x7, 0x7, 0x0, 0x7f, 0x80000001, 0x4}, r0, 0x8, r0, 0xa) ioctl$TIOCSTI(r1, 0x5412, 0xb7) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000880)=0x4, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet_udp_int(r5, 0x11, 0x1, &(0x7f0000000940), &(0x7f0000000980)=0x4) r8 = pkey_alloc(0x0, 0x3) pkey_free(r8) ioctl$KDENABIO(r3, 0x4b36) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000009c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x2c) connect$ipx(r3, &(0x7f0000000a00)={0x4, 0x8, 0x3, "af8787f268dc", 0x3ff}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000c00)=0xe8) fstat(r7, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000cc0)={{{@in6, @in6, 0x4e22, 0x80, 0x4e23, 0x20, 0x0, 0xa0, 0x80, 0x32, r9, r10}, {0x7fffffff, 0x3f, 0x3, 0x3d, 0x6, 0x80000001, 0xaa, 0x1}, {0x3, 0x1000}, 0x0, 0x6e6bb3, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7, 0x0, 0x8, 0x3, 0x9, 0x6}}, 0xe8) 2018/06/02 08:18:45 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x9, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x3, 0x0, &(0x7f0000000180), &(0x7f00000001c0), 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x147101, 0x0) mq_open(&(0x7f00000000c0)='vboxnet1bdev.cpuset\'@\x00', 0x40, 0x42, &(0x7f0000000100)={0x5, 0xdf, 0x5, 0x5, 0x100, 0x7fff, 0x7, 0x7}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) 2018/06/02 08:18:45 executing program 7: rt_sigaction(0x8, &(0x7f0000000300)={0x6, {0xb5}, 0x10000000, 0x80000000}, &(0x7f0000000340), 0x8, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x121040, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) linkat(r1, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00', 0x1400) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x0, r0, r3, 0x8004, 0x1025000) getgroups(0x3, &(0x7f0000000040)=[0x0, r3, 0xffffffffffffffff]) setregid(r4, r5) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f00000002c0)) 2018/06/02 08:18:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f00000000c0)=0xffffffffffffff34) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x62, 0x9, 0x87, 0x400, 0x0, 0x3, 0x3e, 0x7, 0x302, 0x38, 0x2c9, 0x38c00000, 0x7, 0x20, 0x2, 0x9, 0xb41b, 0x5}, [{0x7, 0x324, 0x0, 0x6, 0x5, 0x3ff, 0x400}], "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", [[]]}, 0x1158) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/autofs\x00', 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000001300)='./file0\x00', &(0x7f0000001380)={0x2f, 0x5, "7c46bd15ecc207bf0ad919b7d82898907915495a49dfdcca20f5aa70a19bbd622c6662c467cf17"}, &(0x7f00000013c0), 0x1400) r3 = dup(r0) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000080)=0x6) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) dup(r0) r4 = semget$private(0x0, 0x5d17ef26128efbf3, 0x40) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/06/02 08:18:45 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8000, 0x10000) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000000c0)="b335c625279b2ec27218d74d47654c363cd4cd60a4f5f36f8ecaea342ba9a03b915a7323f83fd9f5ab5fa2df60d98fe1b3be2775a638381c79d76a66fcfc48855209b4abfe2f2100829e42e03d3370809058bcaf4c", 0x55) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x1d}, 0x10, &(0x7f0000000640)={&(0x7f00000005c0)={0x5, 0x457, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8a8a0b27c5369b1"}}, 0x48}, 0x1}, 0x0) 2018/06/02 08:18:45 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140), &(0x7f0000904000)=0xfffffffffffffd66) 2018/06/02 08:18:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x200) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4208, r3) ptrace(0xf, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="e11dc29c3da8c2247a6c15d3149cd1ed578264616bf4a5fe074a2e6e6039002935c4783e50787abb0f8e874cae1dc8ca47b7f9bc3bcc4995f6ef58d67e9efe222c3a9a2d0887d269e9ab76e8e91c3c8684c54ff39a61667ad398ba8e9031b20fde9b5280da7c65e667407991876ab3f9e61ccb11d454957fef5f17ead45ad9b327db3d76b8832c4bbafe11d8fcc933629b3d1049a806555e2af466bda125c472b594fb9e3d09a014749157f582082eddbcfa3750f82f16a1a063e0f9f962b3d2f617b0abf15067c77ba8771e2adb0c93ad569e70a17827ba38e5b97766") ioctl$LOOP_SET_STATUS64(r0, 0x127c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbfe, 0x0, 0x0, 0x14, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae463545696b6517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a", [0xfffffffffffffffc]}) 2018/06/02 08:18:45 executing program 0: unshare(0x24020400) r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0x3}}) 2018/06/02 08:18:45 executing program 6: unshare(0x2000400) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10}, 0xc) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10}, 0xc) listen(r0, 0x81) 2018/06/02 08:18:45 executing program 2: r0 = socket$inet6(0xa, 0x7ffff, 0xfffffbfffffffffd) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x268) r2 = dup3(r1, r1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') getpeername$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/92, 0x5c}], 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x401, 0x0, 0x0, 0x5, 0x0, 0x6, 0x4}, &(0x7f0000000380)=0x20) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000280)=0x4) connect$pptp(r2, &(0x7f0000000300)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2018/06/02 08:18:45 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x80480911, &(0x7f0000000000)=0x20005) 2018/06/02 08:18:45 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x6, 0x1, 0x0, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0x9, 0x1, 0x8, 0x7f, 0x8, 0x1, 0x1}, 0xc) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000240)='em1vboxnet0\x00'], &(0x7f00000004c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)=':\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)=']\x00', &(0x7f00000003c0)='\\/\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)="73656375726974796d643573756db12800"]) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={r0, 0x28, &(0x7f0000000500)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={r1, 0x4, 0x8}, 0xc) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000005c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100800}, 0xc, &(0x7f0000000800)={&(0x7f00000006c0)=@getae={0x108, 0x1f, 0x400, 0x70bd26, 0x25dfdbfc, {{@in6, 0x4d6, 0x2, 0xff}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x3505}, [@algo_crypt={0xc8, 0x2, {{'cbc-twofish-3way\x00'}, 0x400, "fde0567ca0c0c6590a59c76e9a2aa40c686cd387806e1b040b3254db18695d86cc487a72b06016fcba4a705bf1a22d57d24f7f9e191d65e149acd61e44fb4df69326128d69b66e5098e33aa5ed05979657b2d904368e91d06a0e526b577270950cb2e2f14b1215014bab1db63cf1d4e81b589abe7449b29941ce829bd8d3bc58"}}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000010}, 0x40000) bind$vsock_dgram(r0, &(0x7f0000000880)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000900)="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", 0x1000) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000001900), &(0x7f0000001940)=0x4) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001980)={{0x0, 0x3ff}, 'port1\x00', 0x2, 0x400, 0x1e3, 0x7, 0x8, 0x8, 0x1, 0x0, 0x4, 0x2}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001a40)='eql\x00') msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6) fchdir(r5) r6 = getpid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000001a80)={[], 0x4, 0x7, 0x7, 0x0, 0x7, r6}) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000001b00)={0xaf3, 0x0, 0x9, 0x3f}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001b40)="e37d8731c8e0a6779289fd1c3a4e7c8d6798cad4d9586538d698a083a37e1658ecefb360d29781a3e86177d98fac4bac584739b24f0d6446b965512dcf473ac466636721deb27786bee86896a7520cb1367ad316ca6cf7a654ce5d5cfa4ae77b43abf6c6421cd0afc008031abd9cf204348ab788e3e4dfcd184905a235c008ccfb9cb5995198dedbf6bd5f4bda0fbc272d1c2dc13e57a232e38ff04f017d48197adc37ad8fcd81cec4cc14dc1d3d1b3232d54af98c3bb9f3b45a106dab84b844b8dbdd4df22aaf3b86bc049d96198b3b7a7028574617bdf358b1e8a5abda1d3d40f8", 0xe2) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000001c40)={{0xc, @empty, 0x4e24, 0x3, 'fo\x00', 0x8, 0x4, 0x4f}, {@loopback=0x7f000001, 0x4e21, 0x1, 0x200, 0xfffffffffffffffb, 0x8000}}, 0x44) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001d00)={&(0x7f0000001cc0)='./file0\x00', 0x0, 0x10}, 0x10) sendmmsg(r4, &(0x7f0000002540)=[{{&(0x7f0000001d40)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x0, 0x3, 0x2}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001dc0)="36a58e6a0935580bc0e69babf03615126d3fb5eb50c4", 0x16}, {&(0x7f0000001e00)="a39d040c4282b6378608722df7df62b5e4f7b2229fa1c219479fb4966f46febefaacc489ea267d161fb9", 0x2a}, {&(0x7f0000001e40)="4fcd3b54d7e61fd97fd8c1a23cc89e1788fa4b021376c97c6c3817518cb1f7f14c016d2f80e2f7888842f0af0c465305fc55d872126639ab9885b5d1446846e3841352a26194f39cefe0c3450dc085ff6a7ce35831608954ff672350c2698378bd878f553f2ee8566b316b8c179b4cebc9deb313162461d171b23f47204ace5699c9e0c3f38d8a32c7538d1f3b9bcf34", 0x90}, {&(0x7f0000001f00)="7ace601ccbc6e833afc43a67f0919fade67e9ea2d1d79d56c1039458dd9b6cad5037ef94bcbf6339db3591da5ac6d5d677b996647ffd0ba905f606ea0560018ad9416d37c02b573be36e59a7f104f8b40a9790f4cbd3547c461d9bed2951df6e65219e4c8d5a74ac53f8941bb67e0267ec538d5808bfd4d1a1c1c2168084ad207cfc5ddb00dc7671dcf62cf45081fc68c8634b1818fe3c750412ed414b48892bdd63ede0", 0xa4}], 0x4, &(0x7f0000002000)=[{0x70, 0x116, 0x7, "9e88bc0202b63a29e09e2fad7c16d6b105e1166e757010da0b12f61a57ba123b236f97b241ce35d9b7abdb2ba0b775a36dc3161143cb7f70f66de6fc40f2920387d20bc5fec90cac8fef80408128a168142397d833410f5d55c396f8"}, {0x98, 0x84, 0xff, "9ab29c5894c5cc7c84feb009a877c63122eb48865878ffe85ac4105fe73260857d8d5a83bfcfb4617b473747c9ed78c1a89608eba8d144268168957210f281b972fd6188b387fac62d87c33c2b485e59b2759317c86e792f2985d3fcc023614ba842a5637e819827bce564af4fe7e69b6bdee8d866518089ba052b3de3f987f1128c"}, {0x38, 0x197, 0x2, "5b80f3ad8b1b606f4228ece0c15ba003ce73595eb1be80d078d85b5d8368c78ca061a6f7be"}, {0xb0, 0x0, 0xffffffffffff80f4, "ad4fbeb86f420c8725820e7bbd3a6df008388d23910376109d44f909cb54c261a67a2d5046efe8dbf9e471fea96192616034e88665acb5bbb6842ccbcf30ef219ad1567e0a2a8bb99e8fcb0c73e2eabd035fc2173e89031453f03790cd31638e776021a464c9c70dd826834804d238bdd57ace8d254d2b5c0a2ad4541f3f1435b54386780673cafc37f58fdbb969ed22c29cefa4189974130661de"}, {0xf8, 0x0, 0x8000, "dc7abdc2917de2c4848477373dd9486dfe349efa14cee5f14571d5eec36cb1811393469974a324de2cf6faddf227e5d85551722260cb237ad7c710487844b24fb18e0d7f0ee9fa777ac752f2cd74fed3dfc4aeeadb708661720267b9d46974ba8520e8b895fe6ac461c592da440e3a6baad4ea719b277afaaf7202f679d86c1b2e54748a2427db62992c7f72b436e2a28e7098fbe72838d24231910eb0fe5d16b297d225fa9ddba93c0217b4281190454dfa5151d19a424c9996982fff798de1f7c62a6533030f3d28d07474a11437675199199d244d55b061283d15fcf62f8e624ff4e25e"}, {0xf0, 0x113, 0x2, "ba2968ba15735e531c8a7a5661bb219d98251caed8a52f43e8f9fad1a06f8e64a9ecd9a4f5f1026052de083606f23ac3b4357b68e88c8f8e874d5c7ec0079233eaa806568bf55c96dc8e7eae65eced135f188e9e6bbf25d6ef6bded8b7f174dcd4848bcea36f34a3ba202ad074659cbbb94474fdd2c20cf23f5adbcd0a54f32ec0b15dccb11cef7d51e40fc7bc23af81453d40ebc1c182faed5cfd1e57e91b95070f15d02a27f64fbcf7dd3ef385aebbfdebf300c374c8997839f07bfdbd6401030c50cfb3488dc445ea51d56d98539dcc737d5fcd8fd4af3da2ce25"}, {0xb0, 0x104, 0x40, "ce4aa2c4e70320434a7e8a9bcdafe812c15c269c61a2e44a19d420ae2d47529e30a9232b5771129559b934c7885549101fe93d6e9f4524b1eb15543fa6d792d160591c760439567282135cecf9c33a1d2759d6c32c406620bf5f50bc07cca3c33d91e2f6c67b5d2f219e9632445f4ab99f2a6e527e866226657a6c9b8bbcd54a68924e7ec0d6515691471c4b8533b927315768a9bcd39bef583f88cbb7b3"}, {0x18, 0x189, 0x0, "4ad26fd5fb1c"}, {0x70, 0x103, 0x3ff, "a1b7e43b5ac2fda575620a38cc23158f24ba259f70160eeaabb3f2598d7fabd6cf7149d53b9ce0f3c4e57278e921ecc4e6ce1d0dee89d7c495e4a703fe72b7e41986478a8421409948febeadab58671e2f4c4961f0fe1e41ffd8a68a9191db46"}], 0x510}, 0x1}], 0x1, 0x40) sched_getscheduler(r6) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000025c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000002700)={&(0x7f0000002580)={0x10, 0x0, 0x0, 0x24320010}, 0xc, &(0x7f00000026c0)={&(0x7f0000002600)={0x94, r7, 0x400, 0x70bd2b, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf4e5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x94}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 2018/06/02 08:18:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x8000, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2001, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x3, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x600) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x200, 0x0) io_submit(r1, 0x6, &(0x7f0000000740)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe, 0x7, r0, &(0x7f0000000040)="c9e77e33efbbef516425d4758505c40751fa6b846bb838d3c04c4ce1a27c050c93a368271fdd21ad49ad2ddb", 0x2c, 0x276, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000200)="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", 0xfe, 0x7dc, 0x0, 0x0, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000380)="22f166d73922a6c0f253a97eef77d383ac9cf409ef562aec6df0db8b3ff3eb4f12373fd2af1482648d0c6cb12297fced76ba6b124d5e81b9603f9899669deec76bbd152fe75ad3a579cf674bddc36c5fc6fb76f7e56b9cac2ca8174f8b91615bc2bdfd5bea81c305c7aa4e31a6cca61ed15b95f162344a9b3edf8118e4cf57331cb29c8181068fe6", 0x88, 0x81f8, 0x0, 0x1, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f00000004c0), 0x0, 0x6, 0x0, 0x1, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x29, r0, &(0x7f0000000580)="9b79a5a11c9a66babddf6450cc0c5cf181da8154cc2d3be698c8e14f69f058e63fbdc9b7eb70c8", 0x27, 0x2, 0x0, 0x0, r6}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000000640)="ae5cae4ee74812b214b5a60ef31ae86c7a5ad494fb47712a745141ab2d6ef1c02de8964dd7cc41f1934d123b52097a9303cdfdc4e6edb6378d3b2908c0a04270189dc36415a4dcb5aa9f5268a44c15057aefb703012862067c42f74aba2493f3", 0x60, 0x800, 0x0, 0x0, r7}]) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r8 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r8, 0x540b, 0x0) 2018/06/02 08:18:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) fsync(r2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x20000, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8937, &(0x7f0000000280)={'vcan0\x00'}) userfaultfd(0x80000) close(r3) close(r1) 2018/06/02 08:18:46 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="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") setns(r0, 0x40000000) fsync(r0) 2018/06/02 08:18:46 executing program 6: unshare(0x24020400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x1, 0x3, 0x100, &(0x7f0000000100)={0xffffffffffffffff}) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) 2018/06/02 08:18:46 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x80000000000c, 0x4, 0x100000001, 0x0, r0}, 0x230) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) fdatasync(r1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/129}, 0x18) 2018/06/02 08:18:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/wireless\x00') readv(r0, &(0x7f0000001680)=[{&(0x7f0000001580)=""/250, 0xfa}], 0x1) pread64(r0, &(0x7f0000df6000), 0x141, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x105480) read(r0, &(0x7f0000000040)=""/206, 0xfffffeb1) 2018/06/02 08:18:46 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x2000100}, 0x10) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) connect(r0, &(0x7f0000000000)=@llc={0x1a, 0x337, 0x0, 0x100, 0xe0000000, 0x5}, 0x80) r1 = socket(0x11, 0x4000000000080006, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/06/02 08:18:46 executing program 3: unshare(0x60020200) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="2900000018007f01d4a28dc8b6e6da060200000003e80001024000040d000500000500000005000000", 0x29}], 0x1) [ 232.389568] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 08:18:46 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40002) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x7f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x7ff, 0x8, 0x401, 0x8, 0x20}, &(0x7f0000000400)=0x98) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x608402, 0x0) clone(0x10000000, &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000240), &(0x7f0000000440)="7d2fe1ff097831a289d021281fe24e5f901a27152576d4614da5753edcc297cef1571cb2059357ef551d3e283c9e98cb2eb8c7a8f08be8a9881ae4eb9d6a107c746045d0a02ae016e8b93fe551274bfdd90eaa959b8d22b698fc019c535a8a166304758694c1fb69e677ca4a92f16df7b3af2cd3871026de14e13353544d53b0b70af91ece044043731d6927b3ba0f2439d7f5323c70f96e86cb2217a3cdbfa427da532cf5cd6028df58daef264c08aaa11fa10fadc03f6dc75f8c1bd4c98fa54a4461b6cca6d430c55321fa58f3dac331c8da76f8e7d2d4599c203aca9aac124eba51e9a72760abad84aa5be7f0a2dee9c1e6d924935ea381") 2018/06/02 08:18:46 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x1000000000000040, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000640)={0xad82, 0x0, 0xfffffffffffffffe}) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000340)="c626262c8523bf0101f66f") vmsplice(r1, &(0x7f0000000580)=[{&(0x7f0000000000)="ade705969b00fd70f2e965d961f9c62ed7c7233895a6ab425bc983903092e937664715cf5e70d05178b7aeda957929e658a8fc21b7fab2ad27e2dddb146317d34351c7473231d78870609caff3869632a08661006083fea84a86a401118ee4dbff40fd1d90624a598f5ebcef1822e2db6ad895a8fb60a46f326ba63dd644942f87b143cdc253f670e3768e0cbd1ba7c59c4d4e419a32f26e4774b1c7be39367400c8ebcfd813de5f3f20eac867c279a2c8", 0xb1}, {&(0x7f00000000c0)="1300087f3f8f0a1f9cf6169e5dce24ae6f2684f0aaa3eadd2d9fd57ae8cb923eabb83e83e0103146e3c524b9c5ef001f0e8aec6e9cd388d7fa4faf797783dbd6d84033e1b7c95f04c27268a99ef89ba5771236d988178e9ee395a92fcf9481f0419fd933aff07d14563c39b232f7c2cdf89aff357396636b20c5e4bffa85e95cf080211ebc6f99114684069deb6552b73e06e2b29ff60da3", 0x98}, {&(0x7f0000000180)="4bd7c2247c394f0bca1bc3358e8b360357b430068c079759c2860cbc83c9bbc83abb06bfd977a75d66e3cb7bfd61e578112aae9c78fe5306aca723cca432c55fdae10115c3dfb26abe538ad1a159f193c574924b9cfad1c4cf88badb9fee9d9bb3ed953685f287b2049b51465410c7f7f0658669b069242225c20a1ce9249c432dc1b979cf9e00749dc034b7ace880bd1e00206a3fad2c01057c0f29e94cb81ff8ece1bfb920cdbc6148acbced64cf0efd773dca03894ebb4530e89e6355efa5558f923b0bf5a1b85d4fdde80b514a9802ca9313", 0xd4}, {&(0x7f0000000280)="7a4dc36a4f47ecff71037b3ccd2751d24439874b365827d7a4cd3068eb8f5950d5cd58c8cef0c8c9014e93efe3816af1806ca624fcd61654a0e578fc84aa2a13d450093a0dad9b67ec30ca858bf82ac49c3e0505e2d63f13f94db172214ed5a9d6172db85b822ad7f75ea2f78356989ab64db859ce06a97f472976ad2553dd0b11e44146c4eb6e514c7829f81418ac9c5a55c277d3417fa1ff2c808eedd634a3", 0xa0}, {&(0x7f0000000380)="fc5d2baf024428e9d9ccd05fff586584c794f575c327fae0d75d486bbc9d61546a0ea4ab46b9a59c64e39d6eb881485ff474c384dbb00af1556deca9ab89f9e09bc187cda7b5cb91889f3fa2621789573a85c0f3be004c0543b35db6ea7a1c26a808f3c8c638f01f13ea9525513958b9d1a37b818ed0c496bc412bce465f5c30a8231ebe3022275346a8ecc765319009ae10922df48b3b69f831e87f27e103b7462f3c8b75faea4a154891069a6bb2ae83b92b8bc2f2a425e3fd7c4ec6225e9c74789c46415fd8de0cabf70baac52af736e927f594705cfefb8d5cd50ed6a198005850dca93b549201", 0xe9}, {&(0x7f0000000480)="a18c2d17dbff057c5376a454a42d5afea02043f61ddbcf34560a3a693ae7864ec74ddb00e9ccc8d92911e8bc3a148868495e525e112bea6199a88986d4c2d9720c4a6f071fa8f5e04604384c6b10f62e39688a4617e7ae4f6372784cbedfeba4729c323bfd7cec07dcdd6eadbcf70e09f00b8639ae1945a2aa175a4379c7fd2c2d55eaefbae6ddc09fb046f60e203454d5d37e3b5e35e1cd65cd47efbd829d00e5ee131bbe7854e00b22003124cb8373f050b4ecd63a97aff682e33091f98a6cf375c8996106231847dcbf93ec14a85b1f", 0xd1}], 0x6, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/06/02 08:18:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="73ca90ead9adb29932c20e5632121718ea8e2d3009c9b3cb5485f28eabd7043f6daf3b13c65825f3ab8895714036c8", 0x2f, 0xfffffffffffffffc) keyctl$describe(0x6, r3, &(0x7f0000000100)=""/236, 0xec) fcntl$notify(r1, 0x402, 0x4) close(r2) 2018/06/02 08:18:46 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000280)={{0x1, 0x9}, {0x5, 0x1}, 0x6, 0x5, 0x3}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xffffffffffffffff) r1 = socket(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x15}, 0x76, r2}) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x161, 0x800) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) ioctl(r1, 0x4, &(0x7f0000000180)="c626262c8523bf012cf66f") getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000400)=0x9, &(0x7f0000000380)=0xa32a612a6da6921a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240)=0xffffffffffffffff, 0x4) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) accept$unix(r0, 0x0, &(0x7f0000000340)) 2018/06/02 08:18:46 executing program 5: unshare(0x42000400) unshare(0x40000000) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x0) 2018/06/02 08:18:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f0000002500)=""/83, 0x53}, {&(0x7f0000002580)=""/69, 0x45}, {&(0x7f0000002600)=""/147, 0x93}], 0x5, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000420005c063e4f3000000000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000040)=0x8, 0x4) [ 232.616585] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 08:18:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000011c0)=@srh={0x0, 0x12, 0x4, 0x9, 0x9, 0x4, 0x2cc7, [@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, @ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xd}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x1e}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x98) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040), &(0x7f0000000180)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x12403) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x9bd}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4, 0x4, 0x7fffffff}, &(0x7f0000000140)=0x10) pwrite64(r0, &(0x7f00000001c0)="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", 0x1000, 0x0) 2018/06/02 08:18:46 executing program 7: rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x400467, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) unshare(0x24020400) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x50000, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x80100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e24, 0x8000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x7, @empty, 0xee}], 0x64) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') [ 232.664211] netlink: 'syz-executor3': attribute type 5 has an invalid length. [ 232.692184] netlink: 'syz-executor3': attribute type 5 has an invalid length. [ 232.762883] IPVS: ftp: loaded support on port[0] = 21 [ 232.903166] IPVS: ftp: loaded support on port[0] = 21 [ 232.940742] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 08:18:47 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x80000000004, 0x11, r0, 0x0) ftruncate(r0, 0x4) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000001240)={0x8}, &(0x7f0000002280), 0x1000) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000180)=0x20004) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x429, 0x2) 2018/06/02 08:18:47 executing program 7: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b700000000000040bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d640300000000004504040001ed00001c04000000000000b7050000000003007b0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, [], r0}, 0x48) r1 = socket(0x19, 0x8000a, 0x1f) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000280)=""/103) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000080)=""/99, &(0x7f0000000000)=0x63) 2018/06/02 08:18:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0001755ee40f00000000649fa74f88000146dd9bb1ce0f3b39a91979c3354a45a226571d7ba83708372941cbddc0c9ea289a29bfbc2066355608946abafbd9dd1ef2a6fc7876b2bed69de7"]) 2018/06/02 08:18:47 executing program 1: unshare(0x24020400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200840, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x54, "17bd298d384d2689d6fed3c86e42b2dcd066b6a68fe8d53954e32ad3aedc5e3d49489173b0e6ded6c74dfcad2339dc1971e8c270a762e23a3c86a7e11926a3f96cb2bbef68f610ce806fb76e5d6afcede7ece422"}, &(0x7f0000000140)=0x5c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1894000000}, 0x90) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5b2d3176, 0x200000) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) times(&(0x7f0000000340)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r1, 0x2}, &(0x7f00000005c0)=0x8) close(r3) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x200800, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'veth0_to_bridge\x00', {0x4, 0x80000000, 0x4, "e2b80c4485fe", 0x3e}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000380)="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", &(0x7f00000004c0)="4fa677804fae1a095564d5f96f2802c16f6e18937d1c76da6d17be4c106c2bdae580fae2ce966c606e083d0d0ab82de9d4d357bb6319771aabfef9f80e8d814cc0dca83b177f6d8c96ca9ebe608cfa356da3104912130fbd5a5ebe7e967395381546c32c8dad78318a92a682aced4ec4a63b74b9a4545f1c54d629044954f86ed80dcc6b00c969e8", 0x2}, 0x2) 2018/06/02 08:18:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x27, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2002, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) sendmsg$kcm(r1, &(0x7f0000001780)={&(0x7f0000000080)=@rc={0x1f, {0xffff, 0x3, 0x8, 0x80000001, 0x700, 0xffff}, 0x6}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000100)="73c4669500363505039db6d12dbb9e2f0e0d51a6d7cbc14e15c7160996f28f4e347653c36e7d9bc7aae2578e22f32a74bad6a76310ffd08cada9d9bf3ab3bdfaaf1f65cd9f99b068025c09ef2b9ce4dde81c6794d325cb8a5e5e69d3991309ac603776062d3bc1aec7dcca3ef361c50362016cf71732dbbeccb30a433eee397393b284d9f4139044a8d37b293ef2689055b560a22322b9a3b51542f94e2f8fd6a14a7311d261ade7ba2f2b595e38dff75ccf29a4235574b1a5a21b51282ff5e3", 0xc0}, {&(0x7f00000001c0)="e7d9dcbecfaaf71cbe2fa9e515103feb16894f6f7d9b836d6705e378043c8d2a3da60f49bd7d76b99f6d89dac77dfb0cb24981197cf03b6a44c2fd281cf5d3cb88b7314cb2301c21569e89f6be792b88ed7bcb4a34f569b5193948c2529a56116b9da9902a92e418e8c1f08ec1dde6b2426904adb8e4d1c76208bb38307d14002e3b89f0acd63537dcd4e66e3877fc4ea253f9a525555fa41843cc45fcdb08ad39fd81400bca311716e7700a0e4cc4a665db3a204c57bbcfd5189572110273345abd9f5044f2672bb582ae9cf0", 0xcd}, {&(0x7f00000002c0)="95a662fd99a21c3e6ae71b79490e5c75c02b168c94c9076fc3952f3b773f6686f03d84932ffec247b47339e1497305e0ccdf513aef523a7002e82c53201f4e05ed34a24b916dc77333691b3e0f129d52a828741ffb8a1286622292d379f5d034dc8ee03739b1e8149ad4446286dba4178e343fd6207b02cf23fdbcfc05144cf960c67f07827c92bad4856bfd1cff7d8b62e3f8bced8e8dc9afab2b8a3af9b8b81fd5cdd786eaad8623de41ee9459483d638bd86c9709fe270a7abf66b91dae8be187311657b3d70cbda61145132eac3c62e4a38a2eaa29f2157545fe6b750be95a5410c9428f21924720add9005943c2186a", 0xf2}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="40806ae5c3c4", 0x6}, {&(0x7f0000001400)="0025255708e9582f9bb7008235349a6557cb4e2ad293b2afb70ada815e3c47746d69b89edfe981efd86c2044b169eb758ccbe0efd69c36d4d4b473fd5b426a9ce6cb638323874ebd898ac83cc2158e2161c7ce69994513f744fcee777df9d55515839227e3964dd554de5e3672ec1c61eaf8ddfebe7c59cb163f6505b8262edd640b26a974cfd4230de3e2160c9c2cd7739e5602a82ec433ed23127dc53bde41fc7a94876b657aff4655855f7a8b63de1687a5bbc145dce9a90e823328759cad2f6d50f7a7b218a12d103c00d2ec6a42e426b77c263bf74802ac", 0xda}, {&(0x7f0000001500)="0fdcfcfc0c3863d47f", 0x9}, {&(0x7f0000001540)="95e78c223ad6b719263469fbce7350a6d021511ed977648fe617e76368922532ed8a0c209a9852ef006f305654", 0x2d}, {&(0x7f0000001580)="b402371adf7d5e42799c9df8b892d25dc6a702b3b29fd608f41a92f86b2273af250c356fbf800ccfe6c02cfa5037ec080a2a5b3512", 0x35}, {&(0x7f00000015c0)="5417a1c2a1dc2b9f8d2374f2f6d57f45bd49071e12ba3d9b3cf889a96c585e46efebbee931fead2354e52cc8", 0x2c}], 0xa, &(0x7f00000016c0)=[{0x40, 0x0, 0x807, "81e5fbc66dee58d0ebb6d0d0a6aa45a97e0806f8156b80a75db2f7106c29240f80fd715f65e724b9ddba2453194044"}, {0x48, 0x118, 0xbf, "c00c3e0216a3dd25d00bfb9e2dedf6ae4a05b628bfa8bf15cfdcd6b97c628d64011da7bd64451e0389b7e1b763697227b33f"}], 0x88, 0x20000000}, 0x2404c000) 2018/06/02 08:18:47 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/06/02 08:18:47 executing program 6: unshare(0x2020010000) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/dev\x00') eventfd(0x80000001) ioctl$DRM_IOCTL_RES_CTX(r1, 0x80086603, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/06/02 08:18:47 executing program 0: syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0xffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000003c0)={&(0x7f0000553ff8), 0x8}) write(r0, &(0x7f00000000c0)="90", 0x1) 2018/06/02 08:18:47 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x801, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) write$fuse(r0, &(0x7f0000001180)={0xfffffffffffffe00, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x45c) 2018/06/02 08:18:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000140)={"623a6964622630000000f5ff004000", @ifru_data=&(0x7f00000000c0)="2a8f5a33cda27e8da1acb6507e893ee5f9682e15f7a1df1a61af4da1b58894c4"}) 2018/06/02 08:18:47 executing program 1: futex(&(0x7f00000001c0), 0x5000000400000089, 0x0, &(0x7f0000000080), &(0x7f0000000000), 0x401ffffffc) r0 = semget(0x1, 0x7, 0x200) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f00000000c0)=""/128) 2018/06/02 08:18:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r2, 0x110, 0x70bd2c, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$void(r0, 0x5450) 2018/06/02 08:18:47 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl(r1, 0x8915, &(0x7f0000000040)="0047fc2f07d82c99240970") bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 08:18:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x2000000002, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in6=@mcast2}}, {{@in=@rand_addr}}}, &(0x7f0000000040)=0xe8) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1, 0x80000) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x13000, 0x3, &(0x7f00000ca000/0x13000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000480)=""/108) 2018/06/02 08:18:48 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0xffffffffcf97d4ab, &(0x7f0000000040)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x2, &(0x7f00000000c0)=@raw=[@jmp={0x5}], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) 2018/06/02 08:18:48 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'vcan0\x00', 0x6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001800010100000000000000000a0000000000000000000000140005000000000000000000001dffffac142bb2dc0bef1bdd6dee284d3cc0150bc25664c4cbfcc20ccee466fcbd9d2695abeecdb988a6f98c25627624d4d3fc964b"], 0x1}, 0x1}, 0x0) fremovexattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_default\x00') 2018/06/02 08:18:48 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x0) 2018/06/02 08:18:48 executing program 1: r0 = socket$inet(0x2, 0x40003, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x80, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000001600)='syz0\x00', 0x200002, 0x0) r3 = gettid() getresuid(&(0x7f0000001c00)=0x0, &(0x7f0000001c40), &(0x7f0000001c80)) r5 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001cc0)=0x0) r7 = geteuid() getresgid(&(0x7f0000001d00), &(0x7f0000001d40), &(0x7f0000001d80)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001dc0)=0x0) lstat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002400)={0x0}, &(0x7f0000002440)=0xc) r13 = geteuid() fstat(r1, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002500)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002540)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000002640)=0xe8) stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003d00)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000003e00)=0xe8) stat(&(0x7f0000003e40)='./file0\x00', &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003f00)={0x0, 0x0}) r22 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003f40)={0x0, 0x0, 0x0}, &(0x7f0000003f80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003fc0)={0x0}, &(0x7f0000004000)=0xc) stat(&(0x7f0000004040)='./file0\x00', &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() sendmmsg$unix(r1, &(0x7f00000041c0)=[{&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000340)="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", 0xfb}, {&(0x7f0000000440)="2f0d8fcb095158396408d055da9a1516539a1903a82c19e66e68c3f6eac0b6ce07", 0x21}], 0x2, &(0x7f00000004c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x44}, {&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000580)="e2d0bb31b59742d07d6f5d69a2106b4000ce166b252050bff1999f1d3cf172", 0x1f}, {&(0x7f00000005c0)="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", 0x1000}], 0x2, &(0x7f0000004380)=ANY=[@ANYBLOB="200100000000d2d667673d52f084240f405cffe40100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x50, 0x4008000}, {&(0x7f00000016c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001740)="f0ccf3e8d1df5dbe837b264a09373d34259fd595b06b02fc3fbd8f56", 0x1c}, {&(0x7f0000001780)="dad008edfc901c736bd11c45a1a851ffb6686bd499a4fd09961463e4da1e112509b1a2166208eb31674fd1703b591e8261178d27055c61f6acf4b88588855d86c6f3c038cfc1ddf78e274044578f63d712287aa1893396d95bdc85c8d09d4d71e2f2e659145d12392bc30760f74fb943371c82ce200e49cdcfc786a40ba236bee716e569a90bf241870b68509c549a02762ab0cf0f8165076180379ab47b131895848c253b5adced6b62a82400f1a1be7dd8df0613ce3fb1f2d55c3759c45559117c7592b3519a699a2acb88fe2c32cb03e27e34954dd5e16ba136", 0xdb}, {&(0x7f0000001880)="993bf9730eafecafc00ce5718798e5", 0xf}, {&(0x7f00000018c0)}, {&(0x7f0000001900)="7e6733091aa69472ffcf0d832e74123f059db0b114f142881cf2fdc090e8f9c88d8e63b5a71db3082166343105a9b2b511eee650e6eb38f0e83c50c28f03101edf0deaf08df93a360d075a73144cc0", 0x4f}, {&(0x7f0000001980)="8f4b51bc355a5a733d607a8fd1c5b5cd03", 0x11}, {&(0x7f00000019c0)="7be2cd0685362bf0364e572282a0539bc610f40ed5924bb013f0429c4e49a346cfa9ac282166263d1b9678bba3c16042c663e8d8599ff34c74d6e75664896defa7af5c4fc569d84d07766780afcbea7c83f989c1111f4539a95cd76396737a6bc9499c582f428e89012188", 0x6b}, {&(0x7f0000001a40)="c818fde005cf6472070a589b575bc235eb79b4dabce24174e8dc5d1a584a0cc8d75e452acb7c29c6cc29e6ed0d3c7c068f95e9d0de933d767583ccf06836e9802daa619f", 0x44}, {&(0x7f0000001ac0)="72a4d5a545f81e489e256a63fa3ea848662350f28e7521f4972646bc2c6eae99f6922d9ec1b651887e36ea1a6907ca51380466447900cc66e93ad0daddd85fd997f5908381bd1e83fd4437", 0x4b}], 0x9, &(0x7f0000001ec0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x98, 0x4}, {&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000002000)="79a8296c73b01ad2e49d96e716d6f6cdba557ccd8fc8db83c71c36a285d9ba65c017c796380b2ad39e2bf8ab15fbd11543d91a5422bfccfd6a4cdd3878b1b45ac13679a76ec78fd3ddaafe66dd", 0x4d}, {&(0x7f0000002080)}, {&(0x7f00000020c0)="0093b4d144adcbfea01f9a83be9227b3c26033be30deb73d47010cfe0a4e775a1b9bfc164bd911e291eed8f1bba7edf77aa57b5279438f0597c9f4ad5af24bfc8de6d6ca2a14b0c3c09d4cea9f881be4516ed9f4846dd1d8670213b2f5cf5d899bf4e8431229f5bd4f55738bd8caaf3a2fe98b999aafa0779f0dd381764b3d5ffd703e5bd878b501c774fb0529e043f55938e1eeff89f2e71bd266ecad574a2a691e83a59cf882cdd22e8cb44d96872ab2ca903d1f7e8c2c21a3f6e47f348dd019fcc53383a429a776e847fb0619931c03", 0xd1}, {&(0x7f00000021c0)="9d387504a42e4273be1c5275088278095d9cf3022d3d1e4420ece32879cc460afcd21c1cc3d3252a40ef19340a8c20f62b675050e5fdf03810393964bc457bfe7d1ae005fb412ea89ca5468d6b7cda5d14c4ff422945515aa8556610ac45944fd6d22e1a85ca6d4cf34a05b3b6cfd9eba51ef66d56d1c0afe1bb976e518b23d0a7a8bd512639436a3d52d5719c12fccf78fbcfdf76ad0c480bd03e6d83f3feee27eb5b90180d42e3e8accc61d681eb15fa4734a532a43dce8ad3ffc9744a17da45252a", 0xc3}, {&(0x7f00000022c0)="680bedfcd290c97ec53316ba4dd821e7779f54240a31558e62983f6a123d55da81cd1e5d9bfb360d00a3488bd575b764cf9d708e6dcd4218be8ee905f89d2e4ce0ed0e17211c65e20e64fe125812897c9805a40af8362c483a6bdfa885f589cf3f639a16f24892729e8e83ba81790694c9815606ab3d93dd34f993a6453935ed7be5070f0707f3b939120ac7599da82131e3b482560a07a5331312693e979e6d22f167557a6ba9e9c79ab60fa3d098676303e6fea7a5c6e92f", 0xb9}], 0x5, &(0x7f0000002740)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xc0}, {&(0x7f0000002800)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000002880)="89ea8b5249f368bbf0834adc529408faa52ff459f6274a3565f68b3de23b75ec5671a21ee6d9aa2d3f89fde9c27dad9ef5c0dcf338f76411bf1aef52fe9c4bfaa54ffff2526242619667bd117ba107c35bfdcc17e8ac7a72443d2ecba2390da62737bf66d53b380eacd9f92c174a6ee1acd6c3e00d289a24f7b2fdaf433c5d42d664a5a1d1d4cc12891e3d70ae5d41c4dc8c67115339a3e4752fd196882bc0936c8c8d43d617dcaf530a26a2ae0385d7", 0xb0}, {&(0x7f0000002940)="8d48d74a469eaeea", 0x8}], 0x2, 0x0, 0x0, 0x81}, {&(0x7f00000029c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002a40)="dd5279d16260b96af5de1d6ec7e8691b83088f54d97ea4435093b567a25c85ab2e0afcab7aa7c0ea70867a2bc78ac2abfc27b4c1f24762f68a8717bc17246a07955e953397238761ecaeef7172c7ad242108e713dd06c28920b7510c858417e0a89194402cf1e5a31f775763430fec2e660701aed8c5c8c1e3d7f331aa9fd6be337244a323fc84b7d1c32ea62824b8f6e144291b29b2e4e287", 0x99}, {&(0x7f0000002b00)="85baa117f07275c4a84ed3a37d51cc3bc2fe24b479bbc299e5da022a8e7c325bb1100855c6dadadc08b09a0701154cf5fde5f5a4e610043f277d049ccb158204b38c180232555cede294ef13aab9e34c9dcce8e8397253b60f9c4fde3d00d8c0f5ab17ad9e7ba1e0d571c6767603181821c399169e07ff43e027ddcc6254bc78d37d6bb80182e60c755281236b2c800afc1ad74e5ac382429abc5c89295a55c66f401bff7e9e41fb7be9c2c1eb2a87cdd2bd6ed7772f0c18a186f06b1fea0a9f05ac72c4eb4629ee1bb26da086669cb48f9bc35c501da32a7f6aa910e1fa7a9839689de5db9fbebd", 0xe8}], 0x2, 0x0, 0x0, 0x4001}, {&(0x7f0000002c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003cc0)=[{&(0x7f0000002cc0)="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", 0x1000}], 0x1, &(0x7f0000004100)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xb8, 0x40000}], 0x7, 0x40890) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0xdf, "bf5f351a03073e84641ff906adeb7505f23c5397e2c027c567c5ce6b5c46da62b7fe1a2070cc51bf105a865f7c6625726641c12a6346954ae9f5751a1464505f53dd29b8a8c9bca5f7f622ef8f9f7f5b12997cf423901465493c0e566f825ae9e71593fbc9020a2723fcc6b3aebc00412432146f4cfcc9aab691cae8822b2a95a6d3abdccccb4f1df9be92c9c03869d6d3c60c775646121b603b744598e50516d2e8544c6538d9f025dafac97b4aef4871d1b73096075bc305f50fa8b05784ffe5fc9743bd00a149743442d49c46dfa340687b972ef59de4b101f6fd81cae7"}, &(0x7f0000000240)=0x103) 2018/06/02 08:18:48 executing program 4: r0 = socket$kcm(0x29, 0xe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x5e) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000008c00)=[{{&(0x7f0000000a40)=@un=@abs, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c00)="b0a6e6e2469b2da357e2b5898f58ac5382668c030d64b8c5a83b726eba2cdc7c1e", 0x21}], 0x1, &(0x7f0000005400)}}], 0x1, 0x0) 2018/06/02 08:18:48 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") syz_emit_ethernet(0x3a, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x1, 0x6, 0x1}], {0x8100, 0xc5a3, 0x4, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/06/02 08:18:48 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x14104a, 0x0) r1 = accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) accept4(r1, 0x0, &(0x7f0000000140), 0x800) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x0, 0x3f, 0x4}, {{}, 0xf5, 0x80, 0x81}, {{0x77359400}, 0x40, 0x5, 0x7}, {{0x0, 0x7530}, 0x0, 0x9d8a, 0x4}], 0x60) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") truncate(&(0x7f000037eff8)='./file0\x00', 0x0) 2018/06/02 08:18:48 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x12103e, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/77) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x1, 0x20, 0x449b2c7f}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1771}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000611000000000000000000000000000009500000000d19676e7ed1f4b5e482a2bac1cadb591000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/02 08:18:48 executing program 7: unshare(0x20400) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/34, &(0x7f0000000040)=0x22) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'syz_tun\x00'}) 2018/06/02 08:18:48 executing program 4: r0 = socket$inet6(0xa, 0x200000001, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x1, 0x4) listen(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/06/02 08:18:48 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x64000400) r1 = socket(0x3, 0x1, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000008100000000000000000000000200000004"]) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/06/02 08:18:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="4000000000000000fc093a52a7d86bd1", 0x17a) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)="8df9dc28d571bcbe72aa13fbb29053e5d7df836f2ff7c2409c38dbbfb76b9d9d921b0b4403022ed05982d0714d83c7987102abc60c5281c16d2c057120e776e7aa10bb7706a734ce37f7cd52d0e6000b", 0x50}], 0x1, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="8cc2018826c0ddc40d5ae5920bdd5e48155790487e17befda3fe9bf3d769dd1d32eb62ee07e5b63a5485e8821dc748423b05c477651fe1f649ac35767be5d92d4256895ce3d2c1e9acaaec29c6949595d1c7b04a9a8e7c6b69cc1bc2a00ba724d8e5ad809fc281aca3707c3461901101356373256f8b54c23ae1df5f3601f39d3f6a4db4327dc9a236253cfec0dce759825e0045a3aee733d0a8c7449cc24879fca30ca4e5d3fc23c1b1a0cc9e6e0aa7ad596860f5cb58471b879b4e0807f00a0e887d45f5e0ab337b2fab765cffc7a47c9cd114efaced240b0d14710b1625d1767236518fbe1a4d", 0xe8}, {&(0x7f0000000080)="5b9c75bfa22d92a42d130b1e8d1005a3c01a807ff7609f38c4164734a78242d1bc33496ca7e1905555d9f952431f48f6f03b277e41feef65dfce79e7a6c62362d5e1d0721bac2c6e240c0781a8ec8499280fda3b43f079433ded", 0x5a}, {&(0x7f0000000280)="fca1c034d4d09f3aa2f99377ac92f14e8dbdc289c8dfd0c20c0b48909e4e32342ba378bc6679b3864bc211fba361f172", 0x30}], 0x3}, 0x20040800) 2018/06/02 08:18:48 executing program 3: r0 = socket$kcm(0x29, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6ff5, 0x100) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000280)={{0x2c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'lblcr\x00', 0x1, 0x8, 0x6f}, {@rand_addr=0x4, 0x4e20, 0x0, 0x1ff, 0x10001}}, 0x44) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000200)={0x7fffffff, 0x129f12c3, 0x3ff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xb00, 0x1c) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000080)=""/203) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/02 08:18:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) connect$unix(r2, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) [ 234.535757] IPVS: ftp: loaded support on port[0] = 21 [ 234.828966] IPVS: ftp: loaded support on port[0] = 21 [ 235.101297] print_req_error: 4216 callbacks suppressed [ 235.101316] print_req_error: I/O error, dev loop4, sector 5160 [ 235.112874] print_req_error: I/O error, dev loop4, sector 7208 2018/06/02 08:18:49 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101006, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f00000000c0)="80fd02200000a474c195b3e49a5fb7f40bf54cd8fe34a54e1b81c7240175de81e719f868d4061c", 0x4a}], 0x1, 0x0) 2018/06/02 08:18:49 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x2000) flock(r0, 0x2) r1 = getpgrp(0x0) sched_setaffinity(r1, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x8001) r2 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) pwrite64(r2, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x3, 0x9}) write(r2, &(0x7f0000000080), 0x0) 2018/06/02 08:18:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100000000008912, &(0x7f0000000240)="c626262ca523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x100000000000039a, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/06/02 08:18:49 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000140)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f0000000040)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/06/02 08:18:49 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) r1 = getpgid(0xffffffffffffffff) getpriority(0x0, r1) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x10000, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/06/02 08:18:49 executing program 0: r0 = socket$kcm(0x2, 0x5, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x5, 0xdc, &(0x7f0000000180)="d2b80205fc", &(0x7f0000000240)=""/220}, 0x28) setsockopt$sock_attach_bpf(r0, 0x84, 0x10, &(0x7f0000000180), 0x8) 2018/06/02 08:18:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x2, 0x2b8, [0x20000480, 0x0, 0x0, 0x200004b0, 0x200005e8], 0x88, &(0x7f0000000040), &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, 0x422) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x10040) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) 2018/06/02 08:18:49 executing program 2: unshare(0x24020400) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}, 0x1}, 0x0) times(&(0x7f0000000000)) [ 235.405568] kernel msg: ebtables bug: please report to author: Wrong len argument [ 235.465092] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/02 08:18:49 executing program 2: unshare(0x24020400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) chmod(&(0x7f0000000000)='./file0\x00', 0x40) [ 235.510958] sctp: [Deprecated]: syz-executor0 (pid 15074) Use of struct sctp_assoc_value in delayed_ack socket option. [ 235.510958] Use struct sctp_sack_info instead 2018/06/02 08:18:49 executing program 3: r0 = socket(0x10, 0x2, 0xf) syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01f0549a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656f") r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x7, &(0x7f00000001c0)="c62682c6262c8523bf012cf66f") sendfile(r0, r1, &(0x7f0000000100), 0xdc) 2018/06/02 08:18:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ppoll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0x4010}, {r0, 0x1050}, {r0, 0x200}, {r0, 0x420}, {r0, 0x4}], 0x6, &(0x7f0000000080), &(0x7f00000000c0)={0x9}, 0x8) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/06/02 08:18:49 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x1, 0x1, 0x7, &(0x7f0000000100)=[0x0], 0x1}, 0x20) write(r0, &(0x7f0000000540)="44469160fb75951dfdff25f5f86741afccb37e171ec5af734381b455bc3880148519d3f0de1caef8d372108d2f7693fae555185205ae34e25699a14ef2f5", 0x3e) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @remote}, &(0x7f00000001c0)=0xc) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0)={0x77359400}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=@allocspi={0xf8, 0x16, 0x800, 0x70bd25, 0x25dfdbff, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e21, 0x7fffffff, 0x4e20, 0x401, 0xa, 0xa0, 0x80, 0x33, r2, r3}, {@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d5, 0xff}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {0xffffffff, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1ca6}, {0x400, 0x64, 0x20, 0x101}, {0xff, 0x7fffffff, 0x8}, 0x70bd2d, 0x3502, 0xa, 0x4, 0x9, 0x82}, 0x0, 0xdf}}, 0xf8}, 0x1, 0x0, 0x0, 0x4000004}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="140000dc890757e4b0d193b2305ea56ba1c4f705e181f75f181bf6f29d944b5ec4c1518901a9a0ee1837af4d195e7b92d1d99018c6bce2c7a91c31a06f12e87c8c0c47b51e7d71c020a51304a440832cfc04"], 0x1}, 0x1}, 0x0) [ 235.606737] sctp: [Deprecated]: syz-executor0 (pid 15079) Use of struct sctp_assoc_value in delayed_ack socket option. [ 235.606737] Use struct sctp_sack_info instead 2018/06/02 08:18:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) capset(&(0x7f0000000000), &(0x7f0000702000)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) 2018/06/02 08:18:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x10000, 0x80000001, 0x3, 0x9, 0x1, 0x401}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080)="0d571cdd2fd2f965a816d838452a6e47ac6ee7f4b780002188c1ee91b9c40a26d507d90b275bfa8a6df6cee973445740576e91ef426af9ebde80ccdea6d7aacead59fece8a1894558fe84ecab2618e7f6a2d7d3a050a066801e6443973b233c0a182ec8a42935232cf7afaffb620d65f36a8ca478976f987a4601b943614208c7e67671001d9419875095f88b81ca607194bc459f673be04e7d343e294c7a4157fe9", &(0x7f0000000140)=""/27}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x40, 0xfffffffffffffffe, 0x0, 0x1}, 0x2c) 2018/06/02 08:18:49 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000080)=""/86, &(0x7f0000000000)=0x56) 2018/06/02 08:18:49 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ppoll(&(0x7f0000000040)=[{r0, 0x3}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r1 = dup3(r0, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x1c}) ioctl$void(r1, 0xc0045c7f) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/02 08:18:49 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200000010100, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x5, 0x0, 0x7, 0x2, 0x6, 0xfffffffffffffffb}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x0, 0x9, 0xffff, 0x10002, 0x2, 0x9}, 0xc) write$rdma_cm(r0, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000400), 0x113, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f0000000480)=@accept={0x8, 0x120, 0xfa00, {0x3, {0x6, 0x0, "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", 0x0, 0xc00000000, 0x30, 0x101, 0x4, 0x8}}}, 0x128) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d7dfde)="220000001600070000000000090005000a0826001c0008090400008c402808000000", 0x22) [ 235.994899] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 236.053441] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/02 08:18:50 executing program 1: r0 = socket$inet(0x2, 0x200003, 0xfffffffffffffffe) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000180)=0x40000000000800, 0xf0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000140)='net/icmp\x00') setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000280)=0x1, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) 2018/06/02 08:18:50 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000f8, &(0x7f0000000180), &(0x7f0000000140)=0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x2000) 2018/06/02 08:18:50 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x60020d) write$binfmt_elf64(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/06/02 08:18:50 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r1, 0x6, &(0x7f0000000080)) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x220042, 0x0) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000000000)="ac", 0x1) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/06/02 08:18:50 executing program 3: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff]}, 0x7}}, 0xffffffffffffff00, 0x3, 0xb06, 0x2, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x8, 0x10}, 0xc) write(r0, &(0x7f0000294f74)="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", 0xfc) accept(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80) 2018/06/02 08:18:50 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400000, 0x0) dup2(r0, r0) r2 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x7a9, 0x10000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x8901, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x200, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1f, 0x2, 0x7ff, 0x400, 0x0, 0x20, 0x202a0, 0x2, 0x7, 0x7f, 0x35b, 0x7a, 0x2, 0x5, 0x124, 0x0, 0xed6, 0x5, 0x10001000, 0x10001, 0x1f7a, 0x7fffffff, 0x2, 0x796, 0x0, 0x61c, 0x92, 0x1000, 0x303, 0x2, 0x5, 0x9, 0x7fff, 0x7, 0x400, 0x7fffffff, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x8000, 0x5, 0x5, 0x2, 0x3, 0x80000000, 0x8}, r3, 0xf, r4, 0x0) 2018/06/02 08:18:50 executing program 4: r0 = socket(0x100000400000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="2400000052001f0014f9f4070109040002000710f6ff0000010000000800000000000000", 0x100000273) 2018/06/02 08:18:50 executing program 6: r0 = socket(0xa, 0x80005, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000001fac)=""/84, &(0x7f0000001000)=0x28) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0x0) [ 236.615458] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 08:18:50 executing program 6: r0 = socket$inet(0x2, 0x90003, 0xffffffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x132, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000002440)=""/152, 0x98}, 0x40002000) 2018/06/02 08:18:50 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000140)="3561d544dbd6b7bb58f48ceb95d5f936e6d81e7c04b11ebc4de2229c018943e90eb331d48cd51bd71eae5714431fcbe8cb20bae083e2b078607335fc6cf0463cba239cf7412f9657f1b1a6af93f6d13480d43d915e442520481a2cff858647467fd42e1cc5c0943461939da95a895642d9aae2418074c4cc181dd64532966b6e01a4b4dc94db98bcb15d37a958f04c1d39") r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x5, 0x2, 0x100, 0x2, 0x0, 0x1, 0x80000, 0x8, 0x8, 0x8, 0x5, 0x7ff, 0x8, 0x0, 0x6, 0x1ff, 0xea1, 0x200, 0x9, 0xd50, 0x0, 0x8, 0x3, 0x7, 0x2, 0x70671c4b, 0x3, 0x8, 0x58, 0x4, 0x9, 0x1cd1, 0x100000001, 0x8, 0x4, 0x9, 0x0, 0x3, 0x2, @perf_config_ext={0x1, 0x10000}, 0x20004, 0x5d00000000000000, 0xfffffffffffffffb, 0x7, 0x8001, 0x80}, r2, 0x6, r0, 0x9) 2018/06/02 08:18:50 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0xc912, &(0x7f0000000080)="0047fc2f07d82c992409706230625ee4fc4014c16516f7ebe807cb838c2bcd") r1 = socket$kcm(0xa, 0x6, 0x0) close(r1) [ 236.683245] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 08:18:50 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) flock(r0, 0x2) flock(r0, 0x2) close(r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x3, 0x2, 0x2, 0x1, 0x7ff, 0x6, 0xd4d}, &(0x7f0000000040)=0x20) 2018/06/02 08:18:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900400000000000bc0000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000020700000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/06/02 08:18:50 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x200, &(0x7f0000000040)=""/213) readlinkat(0xffffffffffffffff, &(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80), 0x0) 2018/06/02 08:18:50 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) close(r0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x4e24, 0x2e, 0x4e21, 0x3, 0xa, 0x80, 0x80, 0x33, 0x0, r3}, {0x10001, 0x3, 0xffffffffffffffff, 0x2, 0x2, 0x8, 0xffffffff, 0xcc61}, {0x7ddb, 0x4, 0x400, 0xd96a}, 0x1, 0x6e6bb4, 0x1, 0x0, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3506, 0x3, 0x2, 0x80000001, 0x20, 0x9}}, 0xe8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/06/02 08:18:50 executing program 3: unshare(0x24020400) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000300)={r2, &(0x7f0000000240)=""/184}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0x80}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000700)={0x3, 0x20a, 0x7, 0x92f, r3}, 0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x16}) restart_syscall() r4 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x8, 0xe940) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000180)={0x2, r5}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0x2, 0x4, 0x400, 0x0, 0x6, 0x5, 0x0, 0x4, 0xad42, 0xfff, 0xc1, 0x401, 0xd94d, 0x1]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000580)={r7, 0x168, 0xffffffffffff8413, 0x4, 0x0, 0x3d, 0x3, 0x80000001, {r8, @in6={{0xa, 0x4e24, 0x10000, @empty, 0x7}}, 0x6, 0x2, 0x80000001, 0x0, 0x100000000}}, &(0x7f0000000640)=0xb0) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000040)) 2018/06/02 08:18:50 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f00000012c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x28, "e794cf842561ed974d9af06a5e6b28f44236103558d26b257de65a35b0dfaf13b5ee2303c4deb6f5"}, &(0x7f0000000480)=0x30) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000004c0)={r1, 0x1f9}, 0x8) 2018/06/02 08:18:50 executing program 7: clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000002c0)={0x0, 0x7, 0x6, 0x4f, 0x1, 0x9b7c, 0x2, 0x60}, &(0x7f0000000300)={0xffffffff00000001, 0x3, 0x9, 0x1000, 0xff, 0x1, 0x101, 0x9}, &(0x7f0000000340)={0x652, 0x100, 0xff, 0x4, 0x0, 0x1, 0x7, 0x7fffffff}, &(0x7f00000003c0)={r0, r1+10000000}, &(0x7f0000000440)={&(0x7f0000000400)={0xad}, 0x8}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040), 0x8) r3 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) getrusage(0x0, &(0x7f00000000c0)) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000500)='cifs.spnego\x00', 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000180)=0x7fff, &(0x7f00000001c0)=0x1) clock_gettime(0x0, &(0x7f0000000080)) 2018/06/02 08:18:51 executing program 5: r0 = memfd_create(&(0x7f0000000000)="77300000c4142599abfb1d5224d23b1887cd033be6a27da7305cb0513cd59cabdd2c2cbcbde9b9c896fa0903bcd2abd8b620fd69615e06f45576a1cf11526fb5fc5377c4bf938a68ac35ad968d71b0c78057e8af3aaf6c069f2da1232ebc9500d352ce139b18a71bd3bc2f0b2263d9d81d65f031cea113af3de391a37eae74eaab47a8ac047f0e43de2d11c9da56d24d016f15289247", 0x5) fallocate(r0, 0x0, 0x0, 0x1) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) read(r0, &(0x7f00000001c0), 0xfffffce9) 2018/06/02 08:18:51 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x400000008d, &(0x7f0000000000), &(0x7f00000000c0)=0x4) open_by_handle_at(r0, &(0x7f0000000080)={0x39, 0x0, "a80d4ec082652d29f813436113ac2326f858333b96a4b53f7012e6b8b95f5d65a9f1f2c41c02a4e17bde52393723091cf7"}, 0x1) 2018/06/02 08:18:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2000800, &(0x7f00000001c0)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000940)='..', &(0x7f0000000980)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) lstat(&(0x7f0000000500)='../file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000680)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="f42447f4c30d8a193d7b45b8f669d142d55a32c78691b2b1207754394a4bbec335d3868992bc26660d627a1517b97c7afc9144899efe7470cf933b5d92eb6f2aa943b1f271d64c587869bf1251b6d74e5ffd42f0faccf0003f683eee38eaeb36b15f29ba1f1b620996cbfec167aee316d6172ebe8d143755578022937460412fced7d8666c48cbd193ec5e25e3", 0x8d}, {&(0x7f0000000340)="d22c5ade", 0x4}, {&(0x7f0000000380)="4c95d7f1ee57e2ce9e81dc5e1a65c5c05f8472e412f1a3083fe31b02333a160ae400dfcb0c26b298b232893481d763e2c60bded40139e8d7df020c5d1b4536b4ecead714b5f4604e01b216b74f56c2a07a93f689fbc9f13e30d7c4bb8d4c195aa16b25bf587fe4eaf506e5d0822c0b25589cdb4f450a0b50ae4d6d96eb346fdd85ff245882c2d718f2df6660d35958bd7ff9f361ed2bd25068116e3779543bdf4ef5a77a937c4d05f6d52a72cf035517ce75086bb5e953b09799a40cffdc534063cb0b6205df80b69c7cd020265f5b9b3ea47895810f51bfd54996d346aa877ee16cec0a406b", 0xe6}], 0x3, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x20000090}, 0x8000) chdir(&(0x7f0000000100)='../file0\x00') 2018/06/02 08:18:51 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) r2 = dup2(r0, r1) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001240)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/06/02 08:18:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="fc512ee0d615d1e287509d7267221e37", 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) waitid(0x1, r2, &(0x7f00000001c0), 0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r3, 0x18}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)=""/10, &(0x7f0000000000)=0x108) 2018/06/02 08:18:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80000001, 0x200080) recvmsg$netrom(r1, &(0x7f0000001680)={&(0x7f0000000100)=@ax25={0x3, {"d11880a352cd4c"}, 0x7}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="91fe0a066c22917a8a12fa9f273e409cf818e1a4c0383522f4bf4246d31632804d6b41d792889e78bbd4cec337fee30b1a3b8678e6af841982dec0046a4e479d49f22a78c5fcdee23c32c48654f85be1c0e882dedff1ba257fd795090550913935adf05220edec1943b0b0968e04003625848ff9336b3a016be80658832deeffd25b48aaf1394fcc2eaadc1b7660935dfc275ca1007b887106e974b36e88d5e27087105ec9da110d4eb95346a9ff59acfd88037982ff6d801bd2a66f6334fd56f2a9114a3b7f40726936d9", 0xcb}, {&(0x7f0000000280)="4f9e42bd3b822651da3e5f5f", 0xc}], 0x2, &(0x7f0000000300)=[{0x1010, 0x10b, 0x47, "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"}, {0xe0, 0x11f, 0x0, "4522e85ffb91b1bcb49114ea48700de9de37b9b971b8062cb683092d7a3eee76198c39a9cdff05391292b7556ddc627d4174b731b699aab724e5d07c0f7f0179c5a4869c5233a4ff2e047bc5859aac25cb6ee05e458342df7c70984b2bec60a3465681f6c22164075afa6217902fd70e211fa44bef3ec146f49f4141bd86df605bfe97c62b0bdadd4480d614653e4d05993fa43c777e6ad5f7321ed6b312f803bf1d13203d7105b99d77d585deea3fbca0a0c0fec69dee1f235da23b5aa255f0f4359e35b4c8d2b565e24bf02315"}, {0xa8, 0x11f, 0x8001, "0282bb97b291c9868271cb529411ab5c87695fcbff3564f204884ecd1343680517f9b7243c24099aec8be6fc15d2410622c881bad184144293c7ec50489ef7fc706680a26b84533760d08138602fcc13cb8e3a6f3040a00e4aa2da587218c876a713a5156f2e5a0cd0018fb7d7657ebc6f19ddda9c4ae0349a89b3324472cc1d38fd9f78bbf93ee75a92c4988231735215232df5513b03"}, {0x38, 0x11d, 0xffffffffffffff00, "f1c118c8f14577fea161ed0bfe84943f69ec6413218fe8c656fd0733e3246ca7f42025e1"}, {0xf8, 0x11f, 0x5, "e3c1ccbc4c93ae9ddc9ec5c34640c52dfdd6223dd06c34708e93712a12831e4da3bd30e0416354ff918fa10765ef336a9010f464ccde5a039218e2761df1e018644ed884b483af4d6f0a4a8cb9380e96664ebb44b08b9a9eb0262fa4ff5d6078625e7eb9ea9775cb6ce972478f2f767196291cd377fc03d53eb6bd89e88a80864fbc6f0d82133770b3aa10f19ddbc1dd2b841c9110777d042a9a71ccedde3b89c4970179b5aadc89033e5fffc2fb4571e5563d45462fba3d2a22dbd731756bf6ed864848a1afabb2418c3dba2efb080336376ce8e11539f76716c30e7a56a75ac27f162a487bb1"}, {0xa0, 0x11f, 0x10000, "db98b458af924d0539a468c112a60e213388f03d900d2a54697c4ceb1bc71e6423dd74eac0e567922f03ef44cac27e1229bb50efef6fc2d9af2a278102b1b656c9934c9629e0aba166b2d565072783a2926dfc95d8008a3d2e511e1eec4f5a3961998d2baaea4cb7feac85857219e7ece53df4a11b65423412284a17c36005dabb8a005675d99b43fc6aaa"}], 0x1368, 0x4004}, 0x100) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/02 08:18:51 executing program 5: unshare(0x64000400) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045565, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x100) 2018/06/02 08:18:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000080000102000000000000000002000000", @ANYRES32=r1, @ANYBLOB="080002007f000001"], 0x20}, 0x1}, 0x0) 2018/06/02 08:18:51 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) clock_gettime(0x0, &(0x7f0000001a40)) r1 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) sendmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001740), 0x1b8, &(0x7f0000001800)}}], 0x400000000000203, 0x0) [ 237.772337] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 08:18:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x2, 0x1, 0x8001, 0x8, "ecdd11bad736327945b56d9e48b7ceeec7f804663607f2c4706b9a54d4325a31b9f54c0905f415cfec96f876", 0x3}, 0x100000001, [0x9, 0x1, 0x3, 0x10000, 0x2, 0xcbc, 0x10000, 0x1, 0xfffffffffffffffc, 0x4, 0x4, 0x2, 0x7, 0xffff, 0x0, 0x1, 0x2, 0x1000, 0x9, 0x7, 0x3, 0xffff, 0x2de9, 0x3, 0x3, 0xffff, 0xb4, 0x1, 0x7, 0x3, 0x9, 0x1, 0x3, 0x1f, 0x1, 0x2, 0x7, 0x6, 0x4, 0x2a, 0x2, 0xe7, 0x7, 0x42f, 0xfffffffffffff800, 0x5, 0x200, 0x0, 0x100000000, 0x100000001, 0x0, 0xfffffffffffffffa, 0xc5, 0x4, 0x0, 0x0, 0x80000001, 0x4c, 0x0, 0xfff, 0x88, 0xfffffffffffffff7, 0x10000, 0x1ff, 0x80000001, 0x5, 0x0, 0x7, 0x1f, 0x7, 0x5, 0x8a9, 0x5, 0x3, 0x6, 0xe39, 0x7, 0x9, 0x3, 0x8, 0x3, 0x1, 0x9746, 0x0, 0x2, 0x80000001, 0x8a3c, 0xb1a, 0x7, 0x6, 0xfffffffffffffdc5, 0x15c2, 0x60dc, 0x4, 0xfffffffffffffc01, 0x7, 0x3ff, 0x200, 0x4, 0x100000000, 0x100, 0x3, 0xf3, 0x1, 0x2, 0x2b, 0x8, 0x9, 0x52, 0x3, 0x3, 0x0, 0x81, 0x516, 0x1b, 0x3, 0x400, 0x14, 0x7fff, 0x5, 0x7f6, 0x8, 0x10000, 0x100000001, 0x80, 0x7e, 0x6, 0x4], {0x77359400}}) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) close(r1) 2018/06/02 08:18:51 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="4411091a0000000000ffff7b0010000013daefc52f9feb54898439efab99e3b64242e4a9c026271fd1ceb67c514b53e2ed99d9689d2c39bb061ceda0015a15b5f3122c524559cbbc4b56b39c1a57b33b98c938f78212bbdd4ca3f761c97b687d1b44dbfe686da7bde833fbf736535fbb0e1bcd3907bcb9458387945b871055707ddb19", 0x83) 2018/06/02 08:18:51 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000002a00), 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/06/02 08:18:51 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/45, 0x2d, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) 2018/06/02 08:18:51 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000001c0)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r2, &(0x7f0000002700)={&(0x7f0000000080)=@pppol2tpv3in6, 0x80, &(0x7f0000002640)}, 0x0) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000100)) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) 2018/06/02 08:18:51 executing program 0: unshare(0x8020000) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgid(0x0) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000140)='ns/ipc\x00') r2 = semget$private(0x0, 0x4007, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000040)=""/67) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f00000000c0)={0x77359400}) setns(r1, 0x0) 2018/06/02 08:18:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xeb, 0x200000) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") prctl$void(0x27) 2018/06/02 08:18:52 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='V'], 0xfffffffffffffee4) ioctl$int_in(r0, 0x80000000005000, &(0x7f00000004c0)) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x3, {0x0, 0x2, 0x4, 0x6, 0x93, 0x6}, 0x200, 0x80000001}, 0xe) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r0}) 2018/06/02 08:18:52 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000080)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000040)={{}, 0x959}) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/06/02 08:18:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000008, &(0x7f0000000100), 0x4) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0'}, 0xfdef) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1ff, 0x30, 0x7, 0x2}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x84) close(r0) 2018/06/02 08:18:52 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x100) r1 = accept4(r0, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000400)=0x80, 0x80000) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000003000)={0x1e86, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x84}]}, 0x8) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000200)={0xa, &(0x7f0000000180)=[{0xffffffffffffffc0, 0x47d, 0x9, 0x8}, {0x6, 0x1c0c, 0x81, 0x52aa}, {0x84a4, 0x2, 0x7, 0xff}, {0x9, 0x2, 0x80000001, 0x6}, {0x9, 0x40, 0x3f, 0x87a}, {0x5, 0x8001, 0x800, 0x8}, {0xd91, 0x9, 0x9, 0x8}, {0xf08, 0x400000000000000, 0x5, 0x2}, {0x3, 0x7fffffff, 0x0, 0x6}, {0x7, 0xfffffffffffffff8, 0xff, 0xffffffff}]}, 0x10) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00000002c0)={r5, 0x1}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0x450, 0x4) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000480)={r7, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) ioctl$SG_GET_SCSI_ID(r4, 0x2276, &(0x7f00000004c0)) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000300)={0x7, 0x3, 0x1, 0xaf2}, 0x8) 2018/06/02 08:18:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000000180)=@can, 0xffffffffffffff72, &(0x7f00000035c0), 0x0, &(0x7f0000003680)=""/41, 0x29}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setattr(r1, &(0x7f00000000c0)={0x30, 0x7, 0x1, 0x3, 0x0, 0x9, 0x8b, 0x6}, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) 2018/06/02 08:18:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0063d4afd8ac48123d266927e6579f0a2233ee77bcd30300b05586e0f28b0fd947d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fc", 0x200002, 0x0) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x9, 0x8200) getsockname(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x80) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x31]}, 0x1) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000180)={r3}) 2018/06/02 08:18:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x3) listen(r0, 0xffffffffefefff7b) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x240, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) 2018/06/02 08:18:53 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340), 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) recvmsg(r1, &(0x7f00000026c0)={&(0x7f0000001380)=@generic, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000002680)=""/56, 0x38}, 0x0) 2018/06/02 08:18:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x10, 0x80800, 0x3f, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000480)={0x0, @remote, @loopback}, &(0x7f00000004c0)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000500)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x4}, 0x4) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000180)=0x143) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x6, 0xffffffffffffffca) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000002c0)=0xff8b) 2018/06/02 08:18:53 executing program 3: unshare(0x64000400) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x8, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000)='1', &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r1, &(0x7f0000008000), &(0x7f0000000380)=""/254}, 0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x200040, 0x3f5b, 0x40, 0x1}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={r2, @in={{0x2, 0x4e21, @rand_addr=0x37}}, [0x10001, 0x80000000, 0xc000000000000000, 0xfffffffffffffffb, 0x7fff, 0x2, 0x1, 0x246, 0x800, 0x1, 0x0, 0x200, 0x284, 0x1, 0xffffffffffffffff]}, &(0x7f0000000600)=0x100) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xf7, &(0x7f0000000240)="261f16fa00c82d98865cecec3542523814a4098315431d5550bfd73696e82e600b62c6cd707815a3541df01eb773e169f15186ac93be03a7b35fc64567058541e63fe07dfe7d5e0cca3540f984e1e483c15f0e3a193fde51b008cf67e0bb3081859d9f6dd66413e943b88663c66cfc38d81151c6a8829d6430ce7a69b8aa18b88ced609b311c2d0bf75add6ac642c0b854cae5e5cc4f2ae9fb38b192776f5c343ae2e6142bcf29fe589f2753c7de55c4a78d9b810b58e641a2306f8e031840967092698f03cad0987b17ae70d0dbeff6d030a1bc98c8cccc77fc501525e84a6da987389f4585bca2a4217d99d42784ed0f15b60e1efbca"}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/26, &(0x7f0000000040)=0x1a) sendto(r0, &(0x7f0000000140)="0e9f3eb8f93efba98441d3c16f7e2a0009fab060972d851b3121e3a5bafd4d8e3a852320edc3e6005f8d", 0x2a, 0x40, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x0, 0x3, {0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xd9}}}, 0x80) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0xffffffffffffff73) 2018/06/02 08:18:53 executing program 2: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x400000, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x3f, 0x840) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r5 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r7 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x10, 0x80800) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x404000, 0x0) poll(&(0x7f0000000400)=[{r0, 0x4020}, {r1, 0x18}, {r2, 0x8000}, {r3, 0x10}, {r4, 0x201}, {r5, 0x44}, {r6, 0x1000}, {r7, 0x1}, {r8, 0x40}], 0x9, 0x7) r9 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r9, 0x0, 0x48a, &(0x7f0000000480)={0xfffffffffffff840, 0x8, 0x8001}, 0xc) setsockopt$inet_group_source_req(r9, 0x0, 0x2f, &(0x7f0000000000)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x39) 2018/06/02 08:18:53 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)) r0 = getpgid(0x0) sched_setparam(r0, &(0x7f0000000240)=0x20) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040), 0x2f3}]) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2002c1, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f00000001c0)=""/22) 2018/06/02 08:18:53 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = semget$private(0x0, 0x3, 0x400) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000080)=""/3) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='jfs\x00', 0x0, 0x0) [ 239.133118] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 08:18:53 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) poll(&(0x7f0000000140)=[{r1, 0x600}], 0x1, 0x0) readv(r0, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/159, 0x9f}], 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x200000) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000000c0)={r3, r4}) 2018/06/02 08:18:53 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='K\x00\x00\x00#']}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) 2018/06/02 08:18:53 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0x3f}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={r2, 0x3ff, 0x8}, 0x8) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x100000001, 0x4) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000480)=0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x6, 0xbcdd, 0x100000000}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r3, 0x80000001, 0x401, 0x8, 0xe53, 0x100}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="70000000fe35c8217775a98dc05f82332b13d7bb55ae2a55113c15237a4e29256409aa94cbf370d6f36e11f06c3b9ca0f7d473891cdc978b15df6b08c5e51c5a81714cd15300cd76e0a8f8314dd1887d95878760d8f0123f566f4886ba2818d970a597aa351115858c8e0632f8df33cb395cf4f1"], &(0x7f0000000400)=0x4c) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000002c0)={0x2, 0x1, 0x6, 0xc5, &(0x7f0000000100)=""/197, 0x21, &(0x7f0000000040)=""/33, 0xbd, &(0x7f0000000200)=""/189}) 2018/06/02 08:18:53 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f00000001c0)=0x0) lchown(&(0x7f0000000000)='./file0\x00', r0, r2) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x3f, 0x101000) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/audio\x00', 0x40000, 0x0) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000a40)={0x7f}, 0x8) r6 = accept4$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000ac0)=0x14, 0x80800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000b00)=0x0) r8 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$unix(r3, &(0x7f0000000bc0)={&(0x7f0000000200)=@file={0x8a355e43e5c8c7d1, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000380)="69e892a50daef713b1975f6d1b8f40b261f2641211097eb962b1abffbe0dc88b5850e9ad3f7e360250b6f62eadbaa6bf19b9c1f61655e22ea811d00c219edff62504e66a020e9e5d3f60bc39b49c1360b2d71485e88356481db54d7243baf3", 0x5f}, {&(0x7f0000000400)="770d41ab927ce86d7cfae5d69080b93a576dcdd34ef0beae3fb92d7fdcb97bceeb0d6a9a2462a750c6264df2d1279b09dafff345ad1052f3be64e769c8495138b47b9851ceac9dea9dc682122b0ddc50fe1a8621aa49587f3e0ffda4b69911fe32beaaddcebd21c5c15aeb3d67b9e8100c782ddc0c2a8d837713fb6f2d8f95b53ca4d315d96ac02d4ecd40c7ad063a7d0d6602f76b7b34e46f58620f60e316c6e77f23", 0xa3}, {&(0x7f00000004c0)="a42089865d5c0d4b35d7feb71a583dc554230fda2858e41f6a82328ab70250e7f8c4509e732865c8cca9b2a94e9555e71e85d4ab29265a59e9653c43ba32d4dfcd70cad5b8d98518cdb54eb1c156451a6fe75caa", 0x54}, {&(0x7f0000000540)="c09ef2e72e9f5ef216011e057a9d3cde3b3e89ebc727f78743069f87cc50f1e3d45b6dc775417bcfd00638155ddeb095b9d2ac547c1753e9f94d47850f588359836268db962dc7b47b162402209611be90183bdc7a87b918123e5ae7808ee158fd7b6f31f9e8fa25d47816bcdd845a75031c2f665f8f7392c0046570e66b813a21d09ec62986174d7e253ab8f49953cc49b1480d55b67f902940c44cd235ed25d50f2dd745e732e661ef539b847d64cf78843f4684efe1147a8b94cf33db5603e4b3c162fb7d768d51699cd678e1de13", 0xd0}, {&(0x7f0000000640)="23c6ae1df3", 0x5}, {&(0x7f0000000680)="b167924b871fb7c899d3d9b366fd42b2ff0ddcb0d5fa5633fb36641add6910d82fc3116902a181ebe277379de057cf043d2d217ebb189b60015054da93b16ffc95bb81b6259cfaeb04cae23bb0d536057a08ef3ec27f9f9d7b1a878137389124b235e1262debd23498c8d158628156f797aa86e5cb9237f696c31bb3aab2b038d25f41b86d095579848ede5388c865ab8f26c7637b73b8e97e35a98867b6cd73c537c5fb96b1d951bd97fd516cf90eb723abb5360cb8740c496ba8a029795dfb8f782d775881bc94", 0xc8}, {&(0x7f0000000780)="80c2d1", 0x3}, {&(0x7f00000007c0)="5ed5ddaee998b7ff51e2ec7dd5606d5391aa48d2da937a088512953e78429abfe238ac5a908dc7946a9e9bd26e74aa539a7bf7204e8cdd4e40049bd80252f009ca327194e018c8e664cfd451e61969f4ad2d33f14b093709b71611fd4c9900c2657d504c97c65eafcc20ba76eeb838959458603dfba714fcbbcb8483de92960157f4590b20294e01c3b8ad7c8c8a462a1e2300dd9b68e9d9f887e057cb3c6a0c70f223ffb7df0770ea014e17831ab9c770677e0731669c52d5e97ef2ba119dc9b157d7d9def44b4593036f55064b0f0c", 0xd0}, {&(0x7f00000008c0)="17f318545f47135746abeb043786d4acdb94a4ac2c6aabfd111314a556f35bfea9ba0eba663cd7742402d568ddf573209198c4891612d5cf6e7d077ce9610eb8bd5e3ccbf1b57bc014e6", 0x4a}], 0x9, &(0x7f0000000b40)=[@rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r0, r1}, @rights={0x18, 0x1, 0x1, [r8]}], 0x58, 0x80}, 0x40) socket(0x40000000002, 0x3, 0x2) socket(0x40000000002, 0x3, 0x2) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaffbc0724610233ea249e2f71dc8cffffffffff1fd05080e4396606859647995dc13342badf54ae1d993100b222226808bd33357096b3fb23edb588d176f2cda35259a9af7393284e049c7aed8b3be3a444927a6943231d98fc0a4e576b7384041b65067779cc4d9041d4162697b2c5a5c0e03592370c41750bd551492e8e6616dbb84d411a7ec00143ec562aeae112079f58944880d00b69257f5ef8e8204f98f4761674df626e29f9955732402a1252d0a588a5762c237ebe72f82bd78255d104ea1c21035b2bea6938c5617f99863780"], &(0x7f0000000140)={0x1, 0x0, [0x5d2, 0xa5a]}) 2018/06/02 08:18:53 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80002, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x3, 0xff, &(0x7f0000000040)="66f20b6ba04f0cd582b483116ff92596ed5c9208e34251fd2efa8742a752040bb7543177f57fb0fe3dd0ecd381f22cef94319ea71d1d197102421e93c007326cb7e8c71c901d2bcc2f7859f4df2b12536cb12e5baa7db0c77e67eb51091740ea5daad8be6b5159f8bba95d47d22cd9306a9a88cdde7872e140d9764cd5d5a2ae031bd8f13438c998dc1afbb441535792407d2d566d1eb5c9e5bff724a9a227fd50c77083bfb450112e2de1f1d7be08ee579546d5a302f448e7380437af7b0bfa9188f6cca66b5b90552a13cc6a0e08dc8240f982b1065f0b77cced97448f584fc3a6e50bc353c5d7a7e7a58affbcde7fd49c8a462832e9eff53c69fd1820f2"}) fstat(r0, &(0x7f00000003c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000380)) 2018/06/02 08:18:53 executing program 7: r0 = epoll_create1(0x0) r1 = socket(0x1, 0x801, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/06/02 08:18:53 executing program 0: r0 = socket(0x1b, 0x4, 0x3ffe) ppoll(&(0x7f0000ac1fe8)=[{r0}], 0x20000000000000e3, &(0x7f0000579000)={0x0, 0x989680}, &(0x7f0000abf000), 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='rose0\x00') connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x0, {0xa, 0x4e20, 0x1ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}}, 0x3a) setsockopt$sock_int(r0, 0x1, 0x20000000000007, &(0x7f0000304000), 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000080)=""/4096, 0x1000) 2018/06/02 08:18:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000002d001700000000000000000000000000", @ANYBLOB="000000000d00020000000000"], 0x2}, 0x1}, 0x0) 2018/06/02 08:18:53 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80047437, &(0x7f0000000040)) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/30, 0x1e}], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000080)=ANY=[@ANYBLOB="78010000170001000000000000000000fe8000000000000000000000000000bb0000000000000000ac141400000000000000000000000000ac1414aa000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x178}, 0x1}, 0x0) 2018/06/02 08:18:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x113080, 0x0) write$binfmt_elf64(r1, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x5}]}, 0x78) dup2(r0, r1) 2018/06/02 08:18:53 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000080)=0x7c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4f34) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000300)=""/105, 0x69}], 0x1) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000000)=0x1f) 2018/06/02 08:18:54 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="23653011232b00", 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0x34010, r0, 0x0) write(r0, &(0x7f0000000040)="06", 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendfile(r0, r0, &(0x7f0000000180), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') 2018/06/02 08:18:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000000c0)='user.syz\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x3ff}, &(0x7f0000000140)=0x8) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x490000) 2018/06/02 08:18:54 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23}}, [0x81, 0x4, 0x6, 0x4, 0x80000001, 0xffffffffffffff3e, 0xef, 0x0, 0x7fff, 0xc5, 0x5, 0xfff, 0xaf25, 0x7, 0x8]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x0, 0xfffffffffffffffd}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r2, 0x29, 0x2000000000007, &(0x7f000027a000), 0x4) 2018/06/02 08:18:54 executing program 3: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffeffffffffffff, 0x2, 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, r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r2}) recvmsg(r3, &(0x7f00000033c0)={0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000003480)=""/8, 0x8}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x156}, {&(0x7f0000003500)=""/175, 0xaf}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/70, 0x46}, {&(0x7f00000034c0)=""/29, 0x1d}], 0x7, 0x0, 0x0, 0x5}, 0x10140) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) r5 = syz_open_dev$sndmidi(&(0x7f0000003400)='/dev/snd/midiC#D#\x00', 0x7, 0x20000) openat$dir(0xffffffffffffff9c, &(0x7f0000003440)='./file0\x00', 0x0, 0x80) ioctl$TCXONC(r5, 0x540a, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x4, 0xffffffffffff249a]}, 0x8) 2018/06/02 08:18:54 executing program 0: r0 = creat(&(0x7f0000000200)='./file0\x00', 0xcc) getsockname(r0, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000380)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x6a3}, 0x8) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000080)={'eql\x00', 0x1}) write$tun(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000060af04ca0108000000000000000000000000ffffac1414bbff0000018420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000000000000000000000000000fa8c7e6efedf9e6a86d432d0b105eed2e2bdb8f102ab443a5eecb8020ad4c2de5141ef273c68dc81cd8f80e20f7b7aa66d91742cd3a34beab85ec22335d5d887ed91b3f954dc11ef8334e2ff60f02a9eb8e005f5517d65fc28fb8e9db7938490db4d91a55367bc5b2545e66fe8787a4c7d7a265d1d4bbaeb9f7532e62c389435f8b2c08c809a5360082d"], 0xfdef) 2018/06/02 08:18:54 executing program 2: r0 = socket(0x11, 0xa, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x1a, 0x100, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xcf93}, &(0x7f0000000100)=0x8) sysfs$1(0x1, &(0x7f00000001c0)=')\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/06/02 08:18:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="9ce2e51977c3e1116a1874aa24604cb3f03ff6a41b1fe16347be248849ec5169fe2735eb8aeda05fa1346ba41e41dc5f20b340207ba370042347ca1ae0d46d17e1bd57ab0afc297589fb3dcdb3dbfe3950d4ec6cd998cb35d97f7233ba3587c08058ab3a", 0x64}, {&(0x7f00000000c0)="4ce5af14a33bd61a69265f08f3957dac88fd87a3dda28cd038364f20908b0f6b47ce40b0246af8906b68de6cbb8bfee04ad3f086a8150577c45c95f32cded3c59e5205b435acb63296be0c273237426aa0fd0fc3b474397868fc1bd3752f38a2caa09e1dc8a5da9b3150d7c3a6f91cd8f567c7b7f2090c76c3e5c84cd44b347b2b5c611ca96af5a84211252793a5853961007ab1b36431352a44a54689771d1c5145f67b85a371e04deac8b415a2238de9", 0xb1}, {&(0x7f0000000180)="8934265d227b68e39343d5b61cf2bd30e6da85b3ed049cf448297bf2ca347f7b91166f3fce1726a839c5016a6195a618a91658d91aac8527fb000d9a049996c9a6b14c532aca991c60f8bf192f1658801576708d87ce9afd546643e626bd3dcb52027927bc5f", 0x66}], 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/06/02 08:18:54 executing program 5: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f000059afd5)="73797374656d5f753a6f626a6563745f722273797374656d5f64627573645f7661725f6c69625f74887330", 0xfffffe71, 0x2) 2018/06/02 08:18:54 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69dd0101e6fffeffffffffff0400005d", 0x103}) r1 = socket(0x0, 0x3, 0x8) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x201, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r2, r0, 0x0) 2018/06/02 08:18:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x200000000002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200080, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="bd0000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={r2, 0xfff}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/02 08:18:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/06/02 08:18:54 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = epoll_create1(0x0) close(r1) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$VT_RELDISP(r2, 0x5605) readv(r1, &(0x7f0000000000)=[{&(0x7f00000011c0)=""/189, 0xbd}], 0x1) r3 = memfd_create(&(0x7f0000000080)='selinux[$wlan1^system:\\eth0\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r3, 0x0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) 2018/06/02 08:18:54 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x39, &(0x7f0000000080)={0x3fffd}, 0x10) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="6b51ca72de9292d4a0a1cc63aa4328361c230248c170f9c17a0b2ca865a0eb4a44e7fce54e82fd592b98fdacf671d93a7455938e6789df54df0b82c4025da8e135e8d41bb1881e4451501aab9d041905d78b47cd1661cc6be8f81455f9904e04d8430b2c4da5a4e7e6f9fcebd0ccd5773503b390e05735b8d055f3a0ec1363fd96235dfd40038fb5ea42dd0edad723b293ac1479a68a764d2289c833", 0x9c}], 0x1, 0x8) 2018/06/02 08:18:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="00471c2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x10000, 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000000c0)=""/246) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000600)="e7", 0x1}], 0x2, 0x0) 2018/06/02 08:18:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f00000000c0)=0xb0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1}, &(0x7f0000000300)=0x8) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000b80)=""/4096, &(0x7f0000000100)=0x1000) 2018/06/02 08:18:54 executing program 6: r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000000fd0)=[{&(0x7f0000005ff9)=""/7, 0x7}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xc9}, &(0x7f0000000100)=0x8) [ 240.886719] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 240.904703] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 241.089639] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/02 08:18:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000080)='u', 0x1) setsockopt$inet_opts(r0, 0x0, 0x10, &(0x7f0000000000)="49ad000000000000149f5d6e45b00cc0455aa390d3bacda0e101bb957068736ae6ae5f83e45c40d9c03d3073b5", 0x2d) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000000280)=""/16, &(0x7f00000000c0)=0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000200)={0x2, 0x1, &(0x7f0000000100)=""/229, &(0x7f00000002c0)=""/207, &(0x7f00000003c0)=""/190, 0x2000}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000240)={0x9, 0x200000000, 0x1, 0x7b99}, 0x10) 2018/06/02 08:18:55 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000e00)={0xffffffffffffff9c}) sendmsg$rds(r1, &(0x7f0000000cc0)={&(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000180)=""/69, 0x45}, {&(0x7f0000000200)=""/82, 0x52}, {&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000000340)=""/69, 0x45}, {&(0x7f00000003c0)=""/172, 0xfffffcd6}], 0x6, &(0x7f0000000980)}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000005c0)={&(0x7f0000000080)={0x1d}, 0x9, &(0x7f0000000580)={&(0x7f0000000000)={0x0, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "384bc9fdf337afb7"}}, 0x48}, 0x1}, 0x44054) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), 0x4) sendmmsg$unix(r1, &(0x7f0000000f00)=[{&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000a40)='\v', 0x1}], 0x1, &(0x7f0000000ec0)}], 0x1, 0x0) 2018/06/02 08:18:55 executing program 6: openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x778, &(0x7f0000000040)="00479fd1079dfb81fe2760") quotactl(0x2080000201, &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f0000000080)) 2018/06/02 08:18:55 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44231, 0xffffffffffffffff, 0x0) mbind(&(0x7f000001e000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000001c0), 0x5, 0x0) 2018/06/02 08:18:55 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000380)=[{0x10, 0x1, 0x25}], 0x10}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7}, 0x8) 2018/06/02 08:18:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000001840)=[{&(0x7f0000000340)="390000001300090468fe0700e80000000000ff3f030000004500010700000014190002000700efff0100000a00005d14a4e91ee438d2fd2d72", 0x39}], 0x1) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="a184a371a6e398110fe972b9584dcec76fb7ba568b27290d9a05ba5d4956d3866eccc856dd4a8ac7355b4d33bc27801250ac4060faac867934cd37484f94c8764b00e93939db522bd85468dc133a1802c1aee2b0d95c", 0x56, 0xfffffffffffffffb) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x6, 0x1, 0x7, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) mq_getsetattr(r3, &(0x7f0000000180)={0x7, 0x80, 0x5, 0x4, 0x8, 0x6, 0x8, 0x3}, &(0x7f00000001c0)) keyctl$setperm(0x5, r2, 0x1000010) fstatfs(r0, &(0x7f0000000200)=""/11) 2018/06/02 08:18:55 executing program 3: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4004) 2018/06/02 08:18:55 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086610, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) eventfd2(0x3, 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f00000001c0)=""/220) 2018/06/02 08:18:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffff42) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000e79400000000dfb12b"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e1, &(0x7f000031aff8)={r0}) 2018/06/02 08:18:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2000000802, 0x0) write$binfmt_elf32(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x48, 0x7ff, 0x3ff, 0x3, 0xc2e2, 0x2, 0x3, 0x4, 0x39d, 0x38, 0x398, 0x3, 0x7, 0x20, 0x2, 0x7f, 0x1, 0x5}, [{0x7474e551, 0x8, 0x802, 0x5, 0x6, 0x5, 0x0, 0x3795}, {0x0, 0x20, 0xffffffffffffffff, 0xfffffffffffffff8, 0x101, 0x2, 0xb4}], "ce643d9e3a1f0869b7d291c6e9c57d8c7eda296ccb81b2a3b308676c740d2b9d", [[], [], [], [], [], [], [], [], []]}, 0x998) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000240)=@routing, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000080)=@srh={0x0, 0x0, 0x4}, 0x8) ioctl(r1, 0x1, &(0x7f0000000000)="f26724") 2018/06/02 08:18:55 executing program 4: ftruncate(0xffffffffffffffff, 0x7) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x101000, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x24004080) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x2c80) accept$ipx(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x10) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x4, 0x1, 0x10001, 0x2, 0x5, 0x4, 0xaf38}, 0x1c) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000040)=0x3, 0x4) 2018/06/02 08:18:55 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="8e0000002316ee64642fd1505fe2df0317963b996f2c6fb78a9760959b168312ae2af2761ad313ae973b2acb0f8ba074d3a47517e44a6ca3c0578951f99c91a5c8546de6caefec117efcb886878ec24a48da29ed6a08f97432d157d430e7a4d7cc2f218aa17cac3bdefe5558fd9ff7e0bfaffaefcc7b36babc1be071991deb78041b3150fefcf7e16425918fddc3a3a85b64"], &(0x7f0000000080)=0x96) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r1, 0x1000, "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"}, &(0x7f0000001340)=0x1008) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0xa4ffffff]}, 0x5c) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x20084800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f00000000c0)="770c5f044315c0efbb7efe9e0b95ce47d69c4acd53e24b1154260451d60e712f0a5bb0e90062a6226848bf6889106271fd2eb2f99d06e64b28f93756835b15d5404d694154afd6ad63c0d58e07988ba936e82cad5b8ded27e343820a7b2f8083f282c630c7cab003bbf73afaa7", &(0x7f0000000140)=""/76}, 0x18) 2018/06/02 08:18:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0xf6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00e87d0000ae00439b3fd4cec3876b29ad13eb790ec9c65abaf9010003000000000078f8b29e0a27800f0040000000000009fb42f3760100", 0xa9824f69d1376637, 0x10800a}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0xc1, @time={r1, r2+30000000}, 0x20, {0x0, 0x140000000000000}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/02 08:18:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="53000000e7a6aeabec2e0200000000000000400100d4956613db98200000000013abdd54030000000000000092c6821702590851d92a873dd3531e60c041d5079e992c4503b826331dffc9c94f2c77e08153c66c4bf3623a"], 0x58) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0x4) socket$can_bcm(0x1d, 0x2, 0x2) [ 241.757652] sd 0:0:1:0: [sg0] tag#954 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 241.766757] sd 0:0:1:0: [sg0] tag#954 CDB: Test Unit Ready [ 241.772528] sd 0:0:1:0: [sg0] tag#954 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.781399] sd 0:0:1:0: [sg0] tag#954 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.790283] sd 0:0:1:0: [sg0] tag#954 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.799129] sd 0:0:1:0: [sg0] tag#954 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.807983] sd 0:0:1:0: [sg0] tag#954 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.816843] sd 0:0:1:0: [sg0] tag#954 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.825746] sd 0:0:1:0: [sg0] tag#954 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.834615] sd 0:0:1:0: [sg0] tag#954 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.843478] sd 0:0:1:0: [sg0] tag#954 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.852326] sd 0:0:1:0: [sg0] tag#954 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.861172] sd 0:0:1:0: [sg0] tag#954 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.870062] sd 0:0:1:0: [sg0] tag#954 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.878922] sd 0:0:1:0: [sg0] tag#954 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.887782] sd 0:0:1:0: [sg0] tag#954 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.896629] sd 0:0:1:0: [sg0] tag#954 CDB[e0]: 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.937013] sd 0:0:1:0: [sg0] tag#954 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 241.945903] sd 0:0:1:0: [sg0] tag#954 CDB: Test Unit Ready [ 241.951660] sd 0:0:1:0: [sg0] tag#954 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.960530] sd 0:0:1:0: [sg0] tag#954 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.969413] sd 0:0:1:0: [sg0] tag#954 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.978396] sd 0:0:1:0: [sg0] tag#954 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.987283] sd 0:0:1:0: [sg0] tag#954 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.996145] sd 0:0:1:0: [sg0] tag#954 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 242.005016] sd 0:0:1:0: [sg0] tag#954 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 242.013904] sd 0:0:1:0: [sg0] tag#954 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 242.023323] sd 0:0:1:0: [sg0] tag#954 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 242.032193] sd 0:0:1:0: [sg0] tag#954 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 242.041135] sd 0:0:1:0: [sg0] tag#954 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 242.049987] sd 0:0:1:0: [sg0] tag#954 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 242.058851] sd 0:0:1:0: [sg0] tag#954 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 242.067712] sd 0:0:1:0: [sg0] tag#954 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 242.076567] sd 0:0:1:0: [sg0] tag#954 CDB[e0]: 00 00 00 00 00 00 00 00 00 00 00 00 2018/06/02 08:18:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r1, 0x4, 0x70bd2b, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbdc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf672}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x54682115}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x15, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14}}}}, &(0x7f0000000340)=0xa0) 2018/06/02 08:18:56 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000280)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xffffffffffffff79) connect$inet(r1, &(0x7f0000000100)={0x2}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xffffffffffff9f44, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0)={0x7fff, 0x9, 0xcbf, 0x1}, 0xfe63) shutdown(r1, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0xf3d, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x9, 0x3}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000240)=0x8) 2018/06/02 08:18:56 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r1 = semget$private(0x0, 0x5, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @rand_addr=0x5}, 0x10) semget$private(0x0, 0x3, 0x500) sendto$inet(r0, &(0x7f0000000000)="4a82b22737cac9b674efc26ffe4025d345e6458083db69501a992d6bdb82e73bf5e61a88585fb5e3299f9005587e7e405476efd8a191205d3ff7e71dd58b3cc1520c45f9e49148e612541d40df18d6ff4e8366ef25d4e1fda3a0f3dd92744dc3af67b40a428445409305126c18efbc8d32c6311c35b597daafaae43dc2f5c656a8202a022479fd8fea89a4b8e2d7700b4b9b9b5bcea2e511f023794e6341d54e6d47a00568c6b21151003b3b20934145434054e1711b3fce53909f7b14e8dc41967dd8ae53", 0xc5, 0x802, &(0x7f0000000100)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000600)=""/147) 2018/06/02 08:18:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100)=0x1, 0x4) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r2 = shmat(0xffffffffffffffff, &(0x7f0000002000/0x2000)=nil, 0x1000) shmdt(r2) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/06/02 08:18:56 executing program 1: r0 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r1) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000300)={@my=0x1}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x3, 0x3}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000080)={0x5, 0xfffffd1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5ffffff, 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={&(0x7f00000001c0), 0x8}}) 2018/06/02 08:18:56 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0xa8c02, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000001100)) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x105a) 2018/06/02 08:18:56 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x802) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400800, 0x0) read(r0, &(0x7f0000000000), 0x0) 2018/06/02 08:18:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/06/02 08:18:56 executing program 2: process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/198, 0xc6}], 0x1, &(0x7f0000000640)=[{&(0x7f0000000000)=""/180}, {&(0x7f0000000180)=""/163}, {&(0x7f0000000240)=""/173}, {&(0x7f0000000300)=""/218}, {&(0x7f0000000540)=""/194}, {&(0x7f00000000c0)=""/69}], 0x112b, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_adj\x00') preadv(r0, &(0x7f0000000240), 0x298, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00000006c0)='net/softnet_stat\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000800), &(0x7f00000007c0)=0x14) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000700)={0xfffffffffffffffa, 0x5abf, 0x68}) 2018/06/02 08:18:56 executing program 4: r0 = semget$private(0x0, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x4000, 0x0) getsockopt$packet_buf(r2, 0x107, 0x3, &(0x7f00000001c0)=""/97, &(0x7f0000000240)=0x61) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000140)=r2) semtimedop(r0, &(0x7f0000000180)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000000040)={0x101}) r3 = socket$inet6(0xa, 0x9000000000002, 0x0) ioctl(r3, 0xd0, &(0x7f00000000c0)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000940000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000000080), 0x0, &(0x7f0000034000)={0x77359400}) 2018/06/02 08:18:56 executing program 5: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) unshare(0x24020400) fchownat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/06/02 08:18:57 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x240801) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) fcntl$dupfd(r0, 0x406, r0) r1 = socket(0x1f, 0x803, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) 2018/06/02 08:18:57 executing program 7: r0 = socket(0x10, 0x805, 0x80000000) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000340), 0x80, &(0x7f0000000800)=[{&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/211, 0xd3}, {&(0x7f0000000680)=""/203, 0xcb}], 0x3, &(0x7f0000000880)=""/179, 0xb3}}], 0x1, 0x0, &(0x7f00000009c0)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x1, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 2018/06/02 08:18:57 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='iso9660\x00', 0x1020, &(0x7f0000000340)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) getpeername(r0, &(0x7f0000000040)=@pptp, &(0x7f00000000c0)=0x80) syz_fuseblk_mount(&(0x7f00000068c0)='./file0\x00', &(0x7f0000006900)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) 2018/06/02 08:18:58 executing program 3: socket(0xa, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c79) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a07fff)) 2018/06/02 08:18:58 executing program 6: socketpair(0x5, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@rand_addr=0x29, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e20, 0x99, 0x4e21, 0x11b, 0x3f5669425e7b9d23, 0x80, 0x20, 0xff, r1, r2}, {0x100000001, 0x1, 0x8000, 0x429, 0x1, 0x4, 0x96, 0x4}, {0x7, 0x9, 0x101, 0x95}, 0x4, 0x6e6bbc, 0x9afbbaf08923bf36, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x3501, 0x4, 0x2, 0x100, 0x8, 0x7, 0xc7}}, 0xe8) syz_emit_ethernet(0x7e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffebffff0800450000700000000000019078ac1414bbac1400450000000000000000890000ac7014aaac141400444000000000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) prctl$setptracer(0x59616d61, r3) 2018/06/02 08:18:58 executing program 4: r0 = socket(0x4000d, 0x1, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) readlinkat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/239, 0xef) 2018/06/02 08:18:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x400b}]}, 0x1c}, 0x1}, 0x0) 2018/06/02 08:18:58 executing program 2: r0 = socket(0xd, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000380, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, &(0x7f0000000040), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'team_slave_0\x00', 'bridge_slave_0\x00', 'bond_slave_1\x00', 'veth1_to_bridge\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@random="5f5a1fad6899"}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x1b0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8280}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x96}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) sched_yield() 2018/06/02 08:18:58 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/186, 0xba}, {&(0x7f00000004c0)=""/193, 0xc1}, {&(0x7f00000005c0)=""/121, 0x79}], 0x3, &(0x7f0000000680)=""/10, 0xa, 0x1000}, 0x2102) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) socketpair(0x7, 0x5, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f0000000340), 0x8) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000140)={0x7f, 0xee4, 0x1}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000300)=0x3b35) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchown(r0, r3, r4) pread64(r2, &(0x7f0000000200)=""/195, 0xc3, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000700)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) set_tid_address(&(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) utimensat(r1, &(0x7f0000000740)='./file0\x00', &(0x7f00000007c0)={{}, {r5, r6/1000+30000}}, 0x100) 2018/06/02 08:18:58 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xac, "d2a155a9df852418cb5f525130d57fd3e3a7867eea5020f79cbf7e2039bd13429a214fdae45410d39b365a9fd5d5b84df8a5a006f0668d73328311c68948e5d53054d2f8618d75bb8054b087ccad801a8093b06702aba1c5fd65c6a346d392ad13d64bd90ec75d5403b13a4566e17a6bb3df9007986aa425048304adc0cc1bd7fc70f58ecd2ed6feda337782fa450ae06018b0de90759801f784f0971cb008b3146079b5d610548d4c21dbf8"}, &(0x7f0000000180)=0xb4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x101, 0x30, 0x4, 0x8}, &(0x7f0000000200)=0x18) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 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, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x400, 0x2, 0x6, 0x0, 0x0, 0x8, 0x4000, 0x0, 0x0, 0x6, 0x101, 0x1000000000000, 0x4, 0xbd1, 0xff, 0x81, 0x80000000, 0x7fffffff, 0x0, 0x5, 0x4, 0x8, 0x40, 0x200, 0x1f, 0x4, 0x10001, 0xaf0e, 0x3, 0x1c0000, 0xb42, 0x1, 0x6, 0x7, 0x5, 0x2, 0x0, 0x1b, 0x1, @perf_config_ext={0xfffffffffffffe01, 0x5}, 0x4000, 0x5, 0xfffffffffffff000, 0x6, 0x8001, 0xff, 0x8}, r3, 0x8, r2, 0xb) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x1, 0x90100) 2018/06/02 08:18:58 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "d59ce6ec2c443375eaeffc031e50b8fbd038913e8027d8a01233ade40e5e547303e5faf572760b270a8f7aed"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) 2018/06/02 08:18:58 executing program 3: unshare(0x24020400) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) fdatasync(r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/196) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200024, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}}, 0x0, 0x0, r1, 0x0) 2018/06/02 08:18:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8913, &(0x7f0000000000)="0047fc2f07d82c99240d50b5859bb062df1b309024cffa0b2a0970") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) chdir(&(0x7f0000f95000)='./file0\x00') open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) 2018/06/02 08:18:58 executing program 4: epoll_create(0x2) timerfd_create(0x0, 0x0) select(0x40, &(0x7f0000000000)={0x2, 0x400, 0x10001, 0xa5, 0x3, 0x1, 0xb884, 0x7f}, &(0x7f0000000180)={0x6, 0x7, 0x3, 0x3, 0x400, 0x10001, 0x92, 0x7ff}, &(0x7f0000000200)={0x9, 0xff, 0x1, 0x1f, 0x6bf, 0xc1, 0x7, 0x1}, &(0x7f0000000240)={0x77359400}) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x100000}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x2710}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2000000000000402, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000140)={0x3, 0x7ff, 0x1, 0x2a61}) 2018/06/02 08:18:58 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/06/02 08:18:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000002700ffff000000000000000016000000083179d07b2d4cc4d2b758a2684d04bbfd5a446770f21e25a69a53aeec1a78ce1dbf98db2c"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8000, 0x109000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x4, 0x7ff, 0x96, 0x3}, 0x8) 2018/06/02 08:18:58 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bogd0\x00', 0x6101}) 2018/06/02 08:18:58 executing program 0: unshare(0x24020400) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xbe5, 0x400000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/195, &(0x7f0000000200)=0xc3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), 0x3c3) 2018/06/02 08:18:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x212000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xb1e4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)="390000001300090468fe0700e80000000000ff3f030000004500010700000014190002000700efff0100000a00005d14a4e91ee438d2fd2d72", 0x39}], 0x1) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='openpromfs\x00', 0x20, &(0x7f00000001c0)="3032cb34e45f248b15873c70b78f6ecfe6dd01f53f55c299c86d190b7dc2c0a87609da334b712cb0a89bfddb4d9c64308fef88dd47315875788a695265091894e8d7e8e5fd13cb41cc127f6a2f1aa9f6b8448b564030ec9472d5569b31069ccf5f4d41e57b551903b26e4fb99b1fec8102b042e524d2eb167829db9983") 2018/06/02 08:18:58 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000000)="7f93"}, 0x20) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000000c0)=""/116, 0x74, 0xa2e, &(0x7f0000000180)={r2, r3+10000000}) 2018/06/02 08:18:58 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000000100)="05ffb61fbf6a747299cd40b35e31170b5d5b3c6e1e5e90ab8b641868b080fc7bcb23466b61e5b368f5a1df6f0eb8a57d2bf135635620169df8adf98888e16585ef469d995ac2017f229bb60b6c53df3ecc3abd9990a41548f39cce3cb26e6fdf23908e88426997dd19b7822cf4c6b723ae6bd8d0032505dc6b82f3e611d116540fb2ac206273111097160143d2bb97eeb5aaa836e62e2f3d2dc81031e86a865754") vmsplice(r0, &(0x7f00000013c0)=[{&(0x7f0000000000)="795f82243b5b02d0dee4fb22f7643a12e1d437ed68b1d18e7c50cc11d970423a7b6db930751fd3e0fa3e20302732b4e816ebb09823aed004d09b677bf16c2fb4c5161ace5542093972e890b4ab51c10223b57024c17951bc0e28a01ea3e5dcf3fa0ee808298546bac2d7f84c7018c21b814aea9671", 0x75}, {&(0x7f00000001c0)="4b076a6aef037b9633060a602304df26624295431b6bf7c334cf435dd41d8bfcef73ea7fff2e6aa32e0c9730626aefcac1f4809e15cdbaef76303646d16f5a9b33f1b21f8f4236587f77cf21af67f864300e3a97efee5d1dd3d5fc03f95ca0a7082fb618f579376f3ff8ec9c7209ad1ae62e989f2105fe8452286ad944f02a28024225e95bf2a8c7123092f6972c1e84f6d0a470e39f22668ea6b85c674a871b5ff5f77c59ac74ca1716ba75212dc2dfb9c231c5704487371dda3ebafeb71504d38c8444935ee51ad0b8381a594e371ff7360df3f64796808163035b23bc86c37fef", 0xe2}, {&(0x7f00000002c0)="34a9638f0566564f80154e3a0c17b88ea67a2f01c7c8ce442e1bcc4fce1baeda1cbe5497ee8b53977f4ed75f6d3dbfe53535ac0f8e8ff4eb2fdedd82b1f5db66c2b8e027eef2df7d5777a85ffea067ef88d67f582dd12069756637c92c773fde8b66cc137c7586ad84ce4392e5df97bacd9ae84fe52dca01f27bc6df65d33009608466f0a100a72d0d44b2b1242b1761e5094e33d3ca54079ca8e93e324e1b8b5011552949e62c68953871d3c344601e3e05b8f5219574b5ad340f92e22003e190761507514c275ba28fd7331a726e2d313a3c", 0xd3}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="b4cfe9ed0e4e87be1114a0dc26958bdb4ba09eeefee826ce70ecf316726f2c39900607ca4955696c69f9b6ee83eab7039a4072aaa985fb96a5cbd54e9ac0eb77ac182d6379dc096926aab3023dbbc7442946384ea3c78bc44237efe1ca51134714931267ae121f4f6520328d4d42d9e49ccb", 0x72}], 0x5, 0x8) 2018/06/02 08:18:58 executing program 1: r0 = socket$inet(0x10, 0x80002, 0x4000000000001) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) 2018/06/02 08:18:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) fallocate(r0, 0x2, 0x2, 0xffff) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffc72) shutdown(r0, 0x1) r1 = accept(r0, &(0x7f0000000200)=@in={0x0, 0x0, @rand_addr}, &(0x7f00000002c0)=0xfffffee0) accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f00000001c0)=0x6e) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000), 0x8) [ 244.435950] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/02 08:18:58 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000180)="11e106d76836abf196c718ce5a4f9396", 0x10) write$sndseq(r1, &(0x7f0000000040)=[{0x8, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x1c) write$tun(r3, &(0x7f0000000000)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast1=0xe0000001}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000001c0)={0x7, 0x0, 'client0\x00', 0x1, "42c88b2dc24d8fcf", "14bed32e3ebfc0014f0d476aab323d40251a252f7a8dad0e5dda70d64e446f5d", 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656f}) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000140)={0xe37, 0x5, 0x401, 0x5, 0x5, 0x2, 0x7, 0x5, 0x0, 0x2, 0x40, 0x3}) socket$bt_bnep(0x1f, 0x3, 0x4) [ 244.501489] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/02 08:18:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb706", 0x11) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000080)) 2018/06/02 08:18:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x800, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="0000000000000000ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'eql\x00', 0x3}, 0x18) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/02 08:18:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00003b4000/0x4000)=nil, 0x4000}, 0x1}) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000ffc), &(0x7f0000013000)=0xf9) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/02 08:18:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000000340)='posix_acl_access\x00', 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000380)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) io_setup(0x0, &(0x7f0000000080)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000400)="d58c99a97fc4202f258781123735d58d7a41b0e7d87e63ad2a3700136c4700dda87ad82d9d91278468c948356f8e03b3ab6bab6247076b5e7c2f2eb120b8ebacdd1a79fa1a64a2058afd22edf8a9748394b852f4fc10266b5f4bc6dd45b45174b0775d229ee3f54ccda83a6c6c440a5a683fdb1f546551f35b97ca2fae505cca552b10130b4cc57eddc43394d7e4b19aac73519fd5f774bdd2439c11b7bdb91ea11ddd5acc7fc5a3e07aaa77b0a446fc7adbebb19fa6a36a39a4cf362b8f75402f53c9903779f7ff2c53b5bc75f30b38a1c339d9d454f27b6b985827ce133e3aa5d639e536e6b0efb3a6231e", 0xec, 0x3, 0x0, 0x0, r3}, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0xd8, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_mc={0x8848, {[{0x1d15, 0x3, 0x94a0ea6, 0x8abe}, {0x800, 0xa7ab, 0x1fd60f87, 0x80}, {0x1f, 0xfffffffffffffffe, 0x8, 0x1}, {0x7fff, 0x5, 0x5, 0x7}, {0x1, 0x800, 0x800, 0x2}, {0x9, 0x6, 0x5, 0xffffffff}, {0x2f01, 0xb28, 0xfd, 0x5}], @ipv4={{0x1e, 0x4, 0xf, 0x6, 0xae, 0x66, 0x870, 0x5, 0x88, 0x0, @empty, @loopback=0x7f000001, {[@generic={0x83, 0x11, "4de0fc20cb7c6091e6c5438a504231"}, @timestamp={0x44, 0x28, 0x3, 0x3, 0x0, [{[], 0xfff}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x3ff}, {[@rand_addr=0xfffffffffffffff8], 0x4}, {[@dev={0xac, 0x14, 0x14, 0xa}], 0x800}, {[@empty], 0x400000000000}]}, @cipso={0x86, 0x2a, 0x7fff, [{0x1, 0x8, "f7d432d5c277"}, {0x7, 0x4, "4ddd"}, {0x7, 0x9, "14246a399aa2c6"}, {0x7, 0xf, "3b2be7c99f520c7d9a5b9221d4"}]}]}}, @udp={0x4e20, 0x4e24, 0x36, 0x0, [@guehdr={0x1, 0x1, 0x2, 0x5, 0x100}, @guehdr={0x1, 0x1, 0x7, 0x0, 0x100}, @guehdr={0x2, 0x8, 0xffffffff, 0x1, 0x100, [0x80]}, @guehdr={0x1, 0x400, 0x1, 0x8, 0x100}, @guehdr={0x1, 0x5, 0x3, 0xf1, 0x100}, @guehdr={0x1, 0x8, 0x1cee, 0x40, 0x100}, @guehdr={0x1, 0x2, 0x7629, 0x400, 0x100}], "51f221b6194548bd54f12be82dbc"}}}}}}, &(0x7f0000000040)={0x0, 0x2, [0x809, 0x187, 0x7a5, 0x239]}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) 2018/06/02 08:18:58 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x3, 0xfffffffffffff000}, {0x6}]}, 0x10) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000002e6bde9a05b1efa01d5e90a83042d8a16a60e0fc10346506dbb478b3156df702709ec11c9e4861010067a5d0a43da34cc8b64900c213d36bb42dc6721ecf0d98060d7b6c867ce0fdb6ce15b4cf7cfcc99f84"], 0x20) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x3, 0x1, 0x3, 0x4}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x3}, &(0x7f0000000280)=0xc) 2018/06/02 08:18:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x5, 0x4400) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f0000000140)={0x0, 0x50a5482a3cd57f0e, 0x0, 0x3, 0xb3, r0, &(0x7f0000000080)="05afdaf27bd557f2fbe30dbac07a637243aedcd3af1a0c891eb7bc85c00adcf8f86f84c8462333d76715043294fae20a7a56b15834de57c1cebdcc796c8f4b1eeb37e07e4d3d8058517aa84dcb62eef0a920d1c6fbfc1c2f63516f", 0x5b, 0x6, 0x0, 0x1, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000180)="f96a2b41c3666b7cd4e56dad8de0d713e45a23217710e93ed4d71e38f8c6dbddfffe8a47a73f1efea4f9c05538", 0x2d, 0xffff, 0x0, 0x1, r3}]) close(r0) 2018/06/02 08:18:59 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x100000, 0x0, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f00000001c0), 0x0) r0 = gettid() timer_create(0x80000000000007, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r0, 0x15) 2018/06/02 08:18:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x2, 0x1) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000380)=0x1) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r4) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="cd1f73e21a7825b7ea83c15d075984c1cd757471e4b439c74e94bb4e595f33ae5a078f9b19827b9a47f6f889c775f393ac5673b9083f398b077a8ccdfb7ceac0644300a5ae2ace0bf0f45bb844f948358f2266e5d162fd612785dd96fc57fdeb881f62237695ba63cf4761a76b50d88d534b9ec70bf4e6af2bee4948cb867ff856e85895da3eb6", 0x87}, {&(0x7f00000000c0)="1b5f8ca5c99b64d8c79bb3a0cee2aefe995b0ecb492baa23229f61f51806d476385d5c874968535792a750ae9403b64d5a8eb8ab7ff1af1772bec1c0a90acbdd88fe1aeb8aa142eb1c26891d2088edf8c291d1d45a48d891a08f086d5bbb7de925c66c9ae15da13ecb021dc793a49c69a1c31e05d1cc49632e4d2378f15eb6bcbfb54079ab6688d650866308ee5a235a8b769eef7ca74870342a7eb468fa795a54a72866481cc0e12038acd0cf195649f2da354bbd3c493ccc8076de813cc875911e44afd3edf60b00de5b74500fdffc136da91b85cf96a2d6c26b4e97150fb327c018b78f99432ec873439591d489b6", 0xf0}], 0x2, 0xb) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff08004500221b000000000001907800000000ffffffff0d00900100000000000000000000000000000000"], &(0x7f0000ea3000)) 2018/06/02 08:18:59 executing program 0: r0 = socket(0x3a, 0x3, 0x8001) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x9, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xfdef) 2018/06/02 08:18:59 executing program 1: r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x4, 0x5, 0x20, 0x0, 0x1, 0x9}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) fcntl$addseals(r0, 0x409, 0x8) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x11, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x888e}}}, &(0x7f0000000200)) 2018/06/02 08:18:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="0204000016d1e1550bda00000000"], 0xe}, 0x2}, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 2018/06/02 08:18:59 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)={[0x35]}, 0x82) 2018/06/02 08:18:59 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = open(&(0x7f0000000600)='./file0\x00', 0x20000, 0x81) kexec_load(0x1ff, 0x1, &(0x7f0000000880)=[{&(0x7f0000000780)="36fe697fadaa47b9b651483375bbb01958ddd7c78c55476317cd7ca0c4a0321cc0dcdbf57675ba932813bd59e6a8d695eb1279071bf8352a19888a150516d066b8d3c1532887bccac8cb5de5d45babdccead465d8b168a7fe4ef58632e3cbe73e2931bf1b1c6e88b394e5e0ceae11d20743ebd4fdde19b52d21b5e05567abda2fab48600d8907929794892f4217ffbb91b0b276c48a1796901fa4c309ce5846f555ea7619ffbaa2671fcd97e932ddd1719323432e3825152e1b46de39e6d15398b43e6932c251d9abc41351f62066729ea1dad93b05c2973269c", 0xda, 0x80000001, 0x7f}], 0x2b0002) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000640)=""/139, &(0x7f0000000700)=0x8b) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000580)={&(0x7f0000000080)={0x27, 0x0, 0x0, 0x1, 0x80000000, 0x401, "7a69dd07828bfee9981356ac8676d1f77f99b31a7bb74605a5979d9929bc4b4bb6f2f9b670b969255e90ef7c4493b6f60613f7c9e1bf20c676ee2bb74ae793", 0x33}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000100)="4a50ac61273fb6029edd26992c08be7264c14ca3eb6b7ca65481b593600cbf34c928264f5a58dcd4dc41f94c673d92d4d05054c47e1daf0356402dcb7391e3f07a0d7060ca0aa181c31e716208de4b162c93b02e10dd049061f5fda594d392e93b66beb86f1700077a0ce77cd4b19b5edc828432443bbba0f8e686b03846ae6c8cbc3e8cb9b03a3bc706", 0x8a}, {&(0x7f00000001c0)="d059f21da99aa20382f1ebc1381dc7dccfa8a35806f56126a832c23df2a995004b6f0fba90f2", 0x26}, {&(0x7f0000000200)="19a27f96b12674a06fa54330f9b889541f79dbc4e901f45817989317d777dbabfd520ab7cf89a8f6f8f6ec7d16004653f34b5e2239fa9319334152fb221700ad5cff2b76a1fa7c8d2bcb29bdf69716c616c259c2b7208e8ee8131587efec55365e492daeab1360ba517efdba828a2caceeb149c25ba5f5650abd2f5d", 0x7c}, {&(0x7f0000000280)="75f3f895c54818e79b628c435de63a2144af5c484c5e54b20b83f684a5ef3d3f8c4e24fd9e796575b91dd55a7e210ea0508272aceebb4d1a139fc3722e5e6801099f321a8fb1acc1086158c0633b0580ecbed61472e62f6e26b60401d7e5e584bb6be06e6db02ed33ed6e90932c7729b150d9cdb18b9d577586db2098ed93eb7e415cdcc51328eff42b0489bfaa01c0d1d2beefc4674f17931fe651d31138f12b79ee5e3953a3e12dbfec62281cafded3068e5ba7ffb95661d19f8437824f2", 0xbf}, {&(0x7f0000000340)="2653edc36502ea8e510042bacd775c766b53dbeb750a9a37cadb5cb46cb4bb7366a5912c36ca3aab8d7880276b347562272edde3e1c926ca", 0x38}, {&(0x7f0000000380)="f6169a53ac4777f8a5a34278cb5f5e8b694e1fd95c532ce9fea8bc11faa6bc280231889e8509d757fe4782410580a69d630eef3fe9a1b38ddaff3d568b0ee52593cce2e25b443bedef53433d03ad73ac82a7f8868f5163f70eee6cf3a50e709eea95338b59446adb8617c8275d399a48e8f251f356e4867582f030cfa03547b435205e5a22ca25eba16b7aaed31cec4144f2c940fd6f542dced3cb3e757c1661e4fad722a1406167a99c3f5a782a6a44138abdcfcd9f714e201f5c407238ab", 0xbf}, {&(0x7f0000000440)="402b659ff1b25ad17bb7195c42edc19b9b7f1954b2e158152ab60f98ebd9c010fc4bbfacd88f0ed3719d9b7e3aa66f1e8dad243d0f92df80551638be93c3260b98fee2102160793995b36a711dc29dac732c9a9aff3bc357c7dd3d0ce492a0dd657136da09b02b15754ab78e87d18852bf2720b44c209ab1c1fea2d09369bab2ebfedb9520fffdba88ab50b7465f64234e4e6d0e0732ec36b1aee93368b831dcdfbeb7fb8249f9bc5707538f079ab3fbd1cf55cf09a0b328", 0xb8}], 0x7, 0x0, 0x0, 0xc801}, 0x20040890) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000740)=0x3, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000005c0)={0x1, 'bridge_slave_0\x00', 0x2}, 0x18) 2018/06/02 08:18:59 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/134) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") semget$private(0x0, 0xfffbfffffffffffd, 0x0) 2018/06/02 08:18:59 executing program 5: r0 = socket$inet(0x10, 0x6, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d000000020000000100000000ef02c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/06/02 08:18:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x400) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000), 0xfc4e) [ 245.755890] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge_slave_0, syncid = 2, id = 0 2018/06/02 08:18:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x40) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000001440)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0xf8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000000200)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000026c0)={r1, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x3, 0x2, 0xfffd, 0x800, 0x19, 0x0, 0x4, r1}, &(0x7f00000001c0)=0x20) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000002700)=""/221) accept(r0, &(0x7f0000002600)=@nl=@unspec, &(0x7f0000002680)=0x80) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000025c0)={0x2, 0x0, &(0x7f0000000300)=""/106, &(0x7f00000015c0)=""/4096, &(0x7f0000000380)=""/87, 0x10002}) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='gfs2\x00', 0x24000, &(0x7f0000000780)) 2018/06/02 08:18:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202000, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$getflags(r1, 0x1) 2018/06/02 08:18:59 executing program 1: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000), 0x0, 0x0) mremap(&(0x7f0000567000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000163000/0x2000)=nil) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x946, 0x250301) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2}, 0x8) 2018/06/02 08:18:59 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x203}) mq_timedreceive(r0, &(0x7f00000004c0)=""/35, 0x23, 0x0, &(0x7f0000000500)={0x0, 0x989680}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/06/02 08:18:59 executing program 6: r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) keyctl$revoke(0x3, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/06/02 08:18:59 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x9, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)='1', &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) sendmsg$can_bcm(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f00000000c0)={0x7, 0x4, 0x0, {0x0, 0x7530}, {0x77359400}, {0x2, 0x3, 0x7, 0xfffffffffffffff8}, 0x1, @canfd={{0x0, 0x0, 0x8, 0xffffffffffffffc0}, 0x40, 0x0, 0x0, 0x0, "400ffc72f168d030f2ac0c7d9ab4efc39f5512b1a3e06b454eb7ff68ae6308f5e9e0d4bd9530989c5498199ae6b516c88cc8587a97ec8d3962300cbf3f490636"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x44) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/06/02 08:19:00 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0x8, 0x2, 0x7fff) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") readv(r0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000500)=""/89, 0x59}], 0x5) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 2018/06/02 08:19:00 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x80044, 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x3, 0x4e20, 0x8, 0xa, 0x20, 0x20, 0x3c, 0x0, r3}, {0x1ef5befe, 0x7f, 0x0, 0x9, 0x200, 0x80000001, 0x6, 0x8}, {0x3, 0x7fffffff, 0x1, 0xffff}, 0x101, 0x6e6bbd, 0x2, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x1, 0x4d5, 0x3f}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x4, 0x3, 0x7, 0xfffffffffffffffd, 0x100000001}}, 0xe8) fcntl$getflags(r2, 0x401) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) listen(r2, 0x5) 2018/06/02 08:19:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000001300)=@in={0x2}, 0x80) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x402, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00') sendfile(r0, r2, &(0x7f00000000c0)=0x12, 0x2000000000000ff) 2018/06/02 08:19:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020000000200000000000000000000001ae369fba2a717f184601f3037a418e316d2e3bc2aa24b5da2b2b451f39d90623205e408bbedefe9eeeec6bfc22cd5b9c63e151862064d32e560bdedf46305738429b84001ed59649d04b86370046a9d4c2ee1972143e37ab0af76434e0820fc852bce952521c995cf4be094aeb1190ad84a6414537c6c13147cfe57187f65fcd74850a411306584fed9e415d59d255e541ef923600254607b553d8719b31d1c2ae5e4a7b17c62566efbd792b3cd09ddd9eade7a10c920bd362203b9c6395fb28401885c9f51a33cc78579e58c"], 0x10}, 0x1}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x4000, 0x30) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)={0x6, {{0x2, 0x4e20, @rand_addr=0x9}}, 0x1, 0xa, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @rand_addr=0x9}}, {{0x2, 0x4e21}}, {{0x2, 0x4e20, @rand_addr=0x3}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x590) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d79000)=0xbe20, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) r2 = fcntl$dupfd(r0, 0x407, r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000000)={{0xac78, 0x10001, 0xd61, 0x6, 0x8}, 0x33}) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) 2018/06/02 08:19:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x404000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) read(r0, &(0x7f0000000040)=""/11, 0xe000000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7}) r1 = syz_open_pts(r0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x20000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x6, 0x8001, 0x8000, 0x1f, 0x5, r2, 0x2}, 0x2c) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/06/02 08:19:00 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x4, 0x40, 0x0, 0x6, 0xffff}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r1, 0x80000001}, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1c20, 0x80) setsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f0000000280)="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", 0xfb) ioctl(r2, 0x20000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0}) modify_ldt$read(0x0, &(0x7f00000003c0)=""/60, 0x3c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000001c0)={r4, 0x2883454c654a41b5, r3}) r5 = socket$inet6(0xa, 0x2000000802, 0xfffffffffffffffd) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000380)={&(0x7f0000fff000/0x1000)=nil, 0x7, 0x4, 0x1, &(0x7f0000fff000/0x1000)=nil, 0xffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) sendmsg(r5, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)=[{0x18, 0x29, 0x4, "f1"}], 0x18}, 0x0) 2018/06/02 08:19:00 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8040, 0x0) fcntl$setflags(r2, 0x2, 0x1) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000280)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/2, 0x2}, 0x0) 2018/06/02 08:19:00 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_migrate\x00', 0x2, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x1, 0x0, 0x7ed6be2a9d0eeb03, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000140)={0xfffffffffffffff8, r4, 0x10003, 0xfffffffffffffbff}) sendfile(r1, r1, &(0x7f00000000c0), 0x5) 2018/06/02 08:19:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8001000000002b) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x3c}]}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x80000000, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0xffd2, &(0x7f0000000180)=[{&(0x7f0000000040), 0xba7b}], 0x29a, &(0x7f0000000200)}, 0x0) 2018/06/02 08:19:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2000, 0x0) signalfd(r1, &(0x7f0000000000)={0x3}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000140)=0x4) lseek(r0, 0x0, 0x3) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x4, &(0x7f0000000100)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x400001, 0x0) 2018/06/02 08:19:00 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) 2018/06/02 08:19:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x8, 0x34}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/06/02 08:19:00 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x51) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x8) fcntl$setstatus(r0, 0x4, 0x2000) io_setup(0x9, &(0x7f00000001c0)=0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000500)='/dev/null\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000540)={0x1, 0x401}) io_destroy(r2) r4 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0xff, 0x103000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x1ff}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000004c0)={0x9, 0x5, 0x1, 0x8, 0x4, 0x9, 0x5, 0x6, r5}, 0x20) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec0500001302000012000000e2090000000200000001000084811f4ce10000001e000000000000000010ec0302000100526549734572334673000000030000000200010000000102010000000d000000000000000000000000000000000000000000000000000000000000000000000001001e007b78be5a00", 0x7d, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000580)={&(0x7f0000ffe000/0x1000)=nil, 0x100000001, 0x7, 0x40, &(0x7f0000ffd000/0x3000)=nil, 0x1}) io_setup(0x1, &(0x7f00000003c0)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000380)) splice(r0, &(0x7f0000000300), r1, &(0x7f0000000340), 0x0, 0x0) io_destroy(r6) io_destroy(0x0) syncfs(r1) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000240)="7e93c1ce14028ca86887e21befb2d3ae64f0da1ea4c1e502daddb04c8d23a4c0714416d306ce558e2baa4fd82c17bb1443fc94e6e788e832cebe07d105cbc283b29e9238bd257f4b7d57a379dc3f357bb8c0f6199b59b69592b6148074b335c3b137e68fd3540201b8601360ff30fb3d0039c7a4003817760b6ea665e8978a65916d7a70", 0x84}], 0x1, 0x0) ftruncate(r1, 0xfffffffffffffffc) 2018/06/02 08:19:00 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x375}, 0x10008000) sendto$inet6(r1, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}}, 0x40) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/06/02 08:19:00 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xb, "a1252428c9ed271a016c41"}, &(0x7f00000000c0)=0x13) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x54a2}, &(0x7f0000000180)=0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="0047fc2f07d82c990970008e57f2d23661c7fa49ab6430d416b1252edc202995cb5d30356142342aa46e5612151eab1d37dfbc42ee573e987ebbcbe439d4049e573e4a8bc68d8dc69931e7788bfcaf9cd6075bd0528b0111264168d9d448429e674d060451499db8218699386a035429efe8b25ed93b14ec78d72bf49b6ad73be95b54e60995d9d41c18a042c934e18b4714cab247f0aeac0b91d08171c07f9408f5aecc6624fbf182fcdf0a0ea6e5aa73") syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/net/') ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000200)={0x4, 0x3ff, 0xe56, 0x9d, 0x9}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f00000001c0)="6b229e3227f98a32f8a6467ca2755b91cd8db98ab34ae0d5620f19a106dee1f577cc18d68e74bbc09329559c7e134c3ee5099f2afc206deec60a161fbf08d0", 0x3f) 2018/06/02 08:19:00 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000005c0)={@hci={0x1f, r3, 0x3}, {&(0x7f0000000500)=""/117, 0x75}, &(0x7f0000000580), 0x3}, 0xa0) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = socket(0x10, 0x80002, 0x0) accept4$unix(r6, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80800) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7e, 0x2) write$binfmt_misc(r5, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x34000) connect(r2, &(0x7f0000000200)=@ll={0x11, 0x1b, r3, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) poll(&(0x7f0000000000)=[{r5}, {r6}], 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1\x00', r3}) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000680)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e23, 0x0, 0x4e24, 0xffffffff, 0xa, 0x20, 0xa0, 0x32, r7, r4}, {0xffffffff, 0x0, 0x8001, 0x7, 0x1, 0x8, 0x80000001}, {0x200, 0x0, 0xffffffffffffffff, 0xfffffffffffffff8}, 0x2, 0x0, 0x2, 0x1, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, 0x0, @in, 0x0, 0x1, 0x3, 0x81, 0x1, 0x1, 0x7}}, 0xe8) 2018/06/02 08:19:01 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000280)=0xe8) quotactl(0x80000001, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)="81c47baa2fed03de49d7f7e89348888779c364ac56ef374e7e48f116020eda5389d7bcc05c741cc494c2974caf3ff471054708a98d149bd6be54f06d65b010989a06158b93bea3ade75a13c1267202daa504f009f77acdff77b582729aa760e1b478ff86789cb8053e021c336b089c762ef7821e594277623d4a5fe88be6127db92398476a0de33de3647b8f7390edeaa606bae29b8f13f6578ca5f98879e9") r1 = getgid() lchown(&(0x7f0000000100)='./file0\x00', r0, r1) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x5d, &(0x7f0000000940)=""/42, 0x2a}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={0x12}, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x100, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000003c0)="80b52756177c89f636ffcd8ca67a4063242575de2c8766bb7eb129c5f8b01f410ce63c513d0d9691dbbb372e3e4ee32aec4fe965f8243e42ad4dd0ca27c39a4d354fe922bc94dd31203deef8f15809d0b19729db330cdb5c8a4c76231d0a2f7751335f1ae1b6f21d3cbe3f27845be7c8037371ef2fae2370b7d330", 0x7b) 2018/06/02 08:19:01 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000009, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20d) socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = getpgrp(0xffffffffffffffff) ptrace(0xffffffffffffffff, r3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team0\x00', 0x10) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/02 08:19:01 executing program 7: socket$nl_route(0x10, 0x3, 0x0) 2018/06/02 08:19:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x800, 0x0) fsetxattr(r2, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f00000000c0)='/dev/cuse\x00', 0xa, 0x1) io_setup(0x1008, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040), 0xffffffffffffffd3}]) 2018/06/02 08:19:01 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x21, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x3f, @tick=0xfffffdfd}) 2018/06/02 08:19:01 executing program 1: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x900, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000140)={0x2, 0x7, 0xffffffff, 0xfffffffffffffbff, 0x101, 0x2, 0x50f01669, 0x3f, 0x7, 0xf1a1, 0x7, 0x7fffffff}) 2018/06/02 08:19:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x50) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x81, 0x2000) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1000, 0x200040) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) getpgrp(r4) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd}, 0xc) dup2(r1, r3) 2018/06/02 08:19:01 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8914, &(0x7f0000000000)="0047fc2f07d82c99240970f9a56b271968fa0cbc2b6c1f8ea5fbae2a62d440616f50876137b68c3fd2c17da3b79148626eee44173cc6b86576b9a113c2979a0228d5385af3b8aea19e678afc08a5d020ab5db0a1bec57e642daad3d8ad3f5aba668f82bc1940660593234a3ddb769929084533df0049d331f9ab1f04a409b11950020bfc8e719082c13efb84f0aaf07704") fcntl$setstatus(r0, 0x24, 0x709000) 2018/06/02 08:19:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000180)="00446303", 0x4) r1 = memfd_create(&(0x7f00000002c0)="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", 0x0) write(r1, &(0x7f0000003040)="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", 0x141) recvmsg$netrom(r1, &(0x7f0000002880)={&(0x7f0000000000)=@full={{0x3, {"4df63bdb4c5904"}, 0x9}, [{"0b15490b2cdd12"}, {"e925ed9d7d010d"}, {"33418f48e9015f"}, {"3dec94a8d2bea5"}, {"4116650ab17f0f"}, {"476d53a9db97fa"}, {"7eed6963b907e8"}, {"5ffe95a0a0ad52"}]}, 0x48, &(0x7f0000000700)=[{&(0x7f00000001c0)="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", 0xfd}, {&(0x7f0000000400)="40210df855bb0a3df7989cb62c4010095ee4d23b9c953727b0a093229b08c16b8c5f564296d8e9cff19e4e266174dfc85ab55a182e74c10411c7f4d1b386d6d4120fb0c54602d407a2eec59ae9d1a1bd533b828caecd5c8027ebffe2232da1d52b104a15895f25316aa436cb593cf50333cbb0587a655def438f007e746e378fca1e6f5874f96e4d", 0x88}, {&(0x7f00000004c0)="bab8d768a8d2f1ecedcceeff15eb0e57bec3b5f375ed9ff8abcec8874976689f6317cf998880caf0feae86058f53c4f2cbaf28e3b5206645cf504894db9fc1e23acfa59a0a46f37dfe", 0x49}, {&(0x7f0000000080)}, {&(0x7f0000000540)="a4d4116507b6867217609b73698c35777f3c88b1dd152e4a2494bbbc0811d0ec1a79dc16d44a79869c712077", 0x2c}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="965306adb36d1adebb94566b182532cdd49e7c82c1a3c9be12179749ee6edd247f11b2ff179f2445aeff353214e700b9a810080359d8e083ccdfe7fcc76bd84f58fe50a4474fa0ef398d1af7061f7362d39d438f73ec4f819e357b16f151d3a3560f587c102ac0ba8976eb348857f76f0e06907f320e", 0x76}, {&(0x7f0000000640)="6c5a30c6ba11e200f6eb92232d12d21e09f5307de647681da4ef8beb214bb17e00f0020b4698813c5ae4359850d577282dab0f88837a0fdf5cfadc61047ba8acbed9801aee8ff493f6fd2cebb0f082ae0604193f875b71f8af7b4e333dbcf9d9ce6ec7bbdee78bd146115bb9c2ebc86a3394f0151888164e2d7c5c330c22e8ac6a581a7e284a3045f5c36c711c584ba2dd", 0x91}], 0x8, &(0x7f0000000780)=[{0x40, 0x0, 0xb43, "c1e59789f8e5cd78d37f20c47b16167e6b1a5efcc8979eeaa73b41be180af10de5d019ddcf1bd59b44"}, {0x1010, 0x11, 0x81, 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0x20e8, 0x4000}, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x40000000009, &(0x7f00000000c0)=""/106, &(0x7f0000000140)=0x6a) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002940)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x6, @random="2100ae8a2b53"}, 0x30, {0x2, 0x4e24, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000028c0)={'filter\x00'}, &(0x7f0000000080)=0x54) [ 247.224932] device bridge0 entered promiscuous mode 2018/06/02 08:19:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f000600", &(0x7f0000000140)=@ethtool_sfeatures={0x3b, 0x2, [{0xffffffffffff716b}, {}]}}) 2018/06/02 08:19:01 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='vlan0\x00', 0x1) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x40000002, r2}) close(r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xb0, 0x4) 2018/06/02 08:19:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) syncfs(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="ff03000086d776fd93cb60a01d9feefb879a931699991493bb089f8116deb481116f708f7565baf7fd70c3b3921d95ef574aa02f19d6aac9268e0c38b09176e98ea6e368e8fb3ba5c64d4e6f74f1", @ANYRES32=0x0], &(0x7f000095dffc)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0xc) fsetxattr(r0, &(0x7f00000000c0)=@random={'trusted.', '-ppp0\x00'}, &(0x7f0000000100)='bdev\x00', 0x5, 0x3) 2018/06/02 08:19:01 executing program 7: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x2040) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000100)) 2018/06/02 08:19:01 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fdinfo\x00') getdents64(r2, &(0x7f0000000000)=""/78, 0x4e) 2018/06/02 08:19:01 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000380)=0x6, &(0x7f00000003c0)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x100000000, @empty, 0x1f}}, 0x401, 0x6, 0xd5, 0xff, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x90}}, [0xfffffffffffffbff, 0x1376, 0x2b, 0x7, 0x2, 0xe56c, 0xfffffffffffffffb, 0xa4fd, 0x9c, 0x5, 0x4, 0x4, 0x1, 0x8, 0x7ff]}, &(0x7f00000000c0)=0x100) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x6a, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x0) 2018/06/02 08:19:01 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/99) r1 = memfd_create(&(0x7f0000000100)='\\]ppp1', 0x4) lseek(r1, 0x0, 0x3) [ 247.383475] device bridge0 left promiscuous mode 2018/06/02 08:19:01 executing program 5: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)) 2018/06/02 08:19:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x11, 0x806, 0x7) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000080)=0xc) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@report={0x64, 0x20, 0x304, 0x70bd27, 0x25dfdbfe, {0x0, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x7e, 0x4e24, 0xcee2, 0xa, 0x20, 0xa0, 0x0, r2, r3}}, [@etimer_thresh={0x8, 0xc, 0x81}, @extra_flags={0x8, 0x18, 0x4}, @proto={0x8, 0x19}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x1) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x78, 0x0, 0x103}) 2018/06/02 08:19:02 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x9cb, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000000480)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000028c0)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) 2018/06/02 08:19:02 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x1, 0x5}, {0x9, 0x5}, {0x10001, 0x7}, {0x7, 0x79}, {0x4, 0x75e}]}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8)={0x0, 0x269}, &(0x7f0000000000)=0x725) 2018/06/02 08:19:02 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000500000016) 2018/06/02 08:19:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001ff0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x20004895) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xa) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000080)=""/110) 2018/06/02 08:19:02 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8001, 0x404800) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") rt_sigaction(0x0, &(0x7f0000000500)={0x0, {0x2}}, 0x0, 0x8, &(0x7f0000000540)) 2018/06/02 08:19:02 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x3, 0x7, 0x4, 0x1f, r1}) recvfrom$unix(r0, &(0x7f0000000000)=""/246, 0xf6, 0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/06/02 08:19:02 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x600000, 0x3, &(0x7f0000000000/0x600000)=nil) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="48000000280000002bbd7000fcdbdf2500000000", @ANYRES32=r1, @ANYBLOB="0f00f3ff0200070001000d00180001000d031f05bdffffff000000000500000006000000"], 0x48}, 0x1, 0x0, 0x0, 0x8080}, 0x800) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0) 2018/06/02 08:19:02 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001cc0)={&(0x7f0000000040), 0x0, 0x9, 0xe13b, 0x7, 0x4, 0x55, {0x9, 0xa, 0xfff, 0x1, 0x2, 0x62, 0x16d5, 0x4, 0x6, 0x445, 0x5, 0x100000001, 0x80000, 0xd, "7b8a516ff12bfbcbee25ffb497a356dbd769989adbc6bafb0d07e53d044130c4"}}) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000016c0)=0xe8) sendmsg$netlink(r1, &(0x7f0000001bc0)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001b80)=[{&(0x7f0000000280)={0x1314, 0x23, 0x400, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x13, @u32=0x8001}, @generic="26a70717eb1f627ad251d0d11e561dd0f37f7562635447ca003eeaff58077ed0f0da20690396096b882c0965aa051cbbdc3d3422014cd265c65d6bd12a55", @generic="cfcc08c933f11e6a73e6153f4573c05bc4b2588c49fdfdb7efa31ce2bae553add87ea9ce692c7a74189c2272e76f94b5aa3fe35977647df1a2afc779a8f067b2eae1287d367cab920c4aa72d29ac410ce67fc072e29a5c39f7647e4b6e77c85ae59fb970c69d88cdb3188a480ddd89bdf76f2d18c5e0b21395806f9806a97dcb05", @generic="f031e1b6cb377167e8ace53bc4b14337a9c637adab79f77446e8ead2e8c3ecb952e78fc8f025169fb32d83cfcfcff75511cbb9e8b3d81744e2f54ff122ba49d952b2f0c8c72eed5d7250405b5fc6074039c63bf848a3b0dd4361216baa031dcf4e1f26e3b7aafadf26f0a781295b5452eefc269a3b702796e5f4d2d34cf52f46832f31a0cc9450ec6155a6ceaba22058996988c07df58ea4c2340e233bf8a67459fb2416a2dd74181f660fe5997955d25e6f121ace85d11eddd7b2b7", @typed={0x8, 0x56, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x70, @ipv4=@multicast2=0xe0000002}, @nested={0x1170, 0x13, [@typed={0x8, 0x8e, @uid=r2}, @generic="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", @typed={0x8, 0x56, @pid=r3}, @generic="041b28ea8770d60421a9974cad73cf6faea0b4afd68e2b885009595923acfc5eca7ed18c1340ab145add47866c5c64f401b1bd241dfb6d9616473cefb29d09eaaf2372b8a21708bbdaea92b1fde880cd8dea0b1ec11bc1d56813326d5e55bb790bb7d0e60e948b100d71905e837ea3d0be87bab624de62cf14d72a5b77141733130000bc09a636af6b0bbd0655851b324c0f35f04a581f7b51c42d18d5bbf450ecd9a125d1741e97552c8d3026e33abb05cecbe0da6cfb7a5d686da5058aee53883b2a7a462104783ac4b5fa67f70452743ae550955f79ce9dd5a99126396cf1", @generic="ad086c850744aafb19b1442dc62d8e912c95954c39de2085334b9e2a1e2547f934a6cbb9803ffb34b842ce3e9ea72cd40e97736e970705b2918f830eba498bdf2327ddc50bf0dcf171913eb0a65d66a52ce76fbdd875ff368cd2fbd3eb1fa60f6fbd9187f9ff10acb52f0ff328e0c014", @typed={0xc, 0x14, @u64=0x5}]}]}, 0x1314}, {&(0x7f0000001700)={0x468, 0x20, 0x201, 0x70bd25, 0x25dfdbfc, "", [@nested={0x2c4, 0x21, [@generic="06a8896efaeb64c62e0f4394e4903b9aa19c4ce03b1ab3c3c86763f179206c9e1be511dca6dea0b1f2402d4389d6c4f9ca3dd81a193e01354f4667539f2d08ff3c4af69250d847a6b9ec5cb99769ecd028", @generic="e01d18d967f31cb9245e746e8131b29f36d7c4beb5c328a2c53f53e2a62f473df0d6e5f2a421ce7964641663ae78dd2ea8f5f37e040dc5ca3d496d7e91bfad92ffe592f6e77a5b6109c6411626547dc340052442a232958daca83b4b7e01e6eb49b4fa844208e5b4e798a1183842fec4398839bb696538e9dde41ed4e3341b34f0f84409ab9b0a1431b79e", @typed={0x14, 0x8f, @ipv6}, @generic="69cabcc326c023f0c7065d030e71a738d92a8024234f9540a0a5ee5e3e57df3641b8459259a90ed77fd1274c50be7bcd4b9e85cdadc904bee2898225c7e2349e0b793bcc55b296719800d4b854974755584ebb7cebd8c6bbec7425c923b304335ab45e0ec563d94763c29393690375aad77e1a7dbe2c2d4dc9b14b3c347522a28757eda7f023b065e38637463a1a6ce112cc1381f8f5a4b1d27e8ecaf3c2cd8409b303cb8130301df94b2fc943780e2379f9b6b2e4731f78467dd9d530a69beaa74c8deab5551895f0aa9e1a94f1533765", @typed={0xf4, 0x1d, @binary="c6b9264c84e128e25fcf33f01031f2691cdf528c26025ad397241817430f78ab38bc515923812e95ff32295a2733849b081ce442fa086d6a8327c91cae751bdc8471dec4ac26530f42f5a5b05d3675573e688ceb70c839bb3a6a2271bcfebc418005cb7a56e57d76301984ee4619710f3ef1daafd341317274ed888ef0faeb8244ea0679187d08606d534dafdd1c67611d040adbe42359f92a290757a6577723a49d1646235f569872f0f5b52da3c55ca0133d889833938691d4a3a510cac11cff14371eebe72dc0fa2bf4f83ad22df7fcc209ce004553a4c9d6e90a5505c7332f4937b8db8597cffc4c876c6336"}, @typed={0x8, 0x4, @uid=r4}]}, @generic="9604", @generic="29b3891dd6ddd440b5da6f3cd79a71123ab8013f668d0c9273a4183fed4fe2a5d7e7c133ba41d45cefb4df2cd7549ae628e55121640769d101635db47d9caa21c2705fdb49fe5f0be947135975124cc007a5b831004315be7bd12f74df4899c99b319a23c06718daadd732b1020f5ba46b9667f29564b48eecf3085d297cc331f93ca158f6aef3f29d3b5abf415445c221767c020802a9d87ff2a7359e72e8", @generic="0d1f9c31d27e37526aa7903f1fb7c36588451c026ca37ac81e5864546c85da67d20586b518681d03f5e1fc2f1dbe2d0f0bb67d1039ac9de86ecaa8da20b5d25943c3fc4a1639b89f6a7356479c730a01dce672dff6548f5f887fc6c9e6c67a2e652c8e483c653c4a44c56488331aa2f535b94ef4d61f707e1ee84afa146ac9ec9c755edfd4896c49d5bedbd8f62f33c29c164c4f327ffb0a48d0800ebaca2b3c97c864f0b8416f3351236da3e92f02eb53beab7cee6f3cdbb13039c89f72c261785056195b59cdf47d683031a2bd4bc9c69a56e9c2400d31723bcee75255add901ea195f80620408d08ccf07416f574c"]}, 0x468}], 0x2, 0x0, 0x0, 0xc810}, 0x4000) r5 = socket$inet6(0xa, 0x3, 0x85) sendto(r0, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000100)=@hci={0x1f}, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001c00)={0x0}, &(0x7f0000001c40)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001c80)=@sack_info={r6, 0x9, 0x800}, 0xc) 2018/06/02 08:19:02 executing program 5: clock_gettime(0xfffffffffffffffd, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000000)) 2018/06/02 08:19:02 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x10802) connect$ax25(r3, &(0x7f0000000000)={0x3, {"c1fb7374e8a5ca"}, 0x401}, 0x10) ioctl$KDMKTONE(r2, 0x4b30, 0xfff) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000180)) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) 2018/06/02 08:19:02 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip6_tables_targets\x00') ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8044000000201, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="0bf5430f000919", 0x7}], 0x1) 2018/06/02 08:19:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") vmsplice(r0, &(0x7f0000001200)=[{&(0x7f0000000000)="5d2bd519667c031b136c661dcef9224b28aa891d4e207c83120e45998bcc2bebe56f8a", 0x23}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000040)="6d152fc9f9", 0x5}, {&(0x7f0000000080)="e2b6810707f3f55efdaf46cb4544db841f74b085e7e3ae530fe48c0b4accd4ba764a3e8a7279089944e8c9246809ac2e70f0d1b8435958b5a0ed939de443d825d95c719d0243767fe0eafafce2f6b78b491358903dc7ec5e42b58c650673b0e9cfad", 0x62}, {&(0x7f0000000140)="fec79eb5b948f43e45ae2ffe063b216cf2ef5bf23d6ee7e32c68661d44a1d1ce4fcd98718fc6a900eb11694b43590e6e18e6215a72c115d416a443e48bf7", 0x3e}, {&(0x7f00000011c0)="8b1195b6795e25cbf405faa24bb7e449fbf2c33eda1d45586a991eea914586170565993ebfb64dc44577d61bbf832c496d3e608307235b2bafa0dce11ba7", 0x3e}], 0x6, 0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000012c0)={0x4, &(0x7f0000001280)=[{}, {}, {}, {}]}) 2018/06/02 08:19:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = request_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='#em1\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$search(0xa, r1, &(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r2) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) r3 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x5, 0x101000) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000400)=""/175, &(0x7f00000004c0)=0xaf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b300000000000000e6000000000000000000000000000000", 0x20) r4 = accept$alg(r0, 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) recvmsg(r4, &(0x7f00000000c0)={&(0x7f0000000040)=@pppol2tp, 0x80, &(0x7f0000001600), 0x0, &(0x7f00000016c0)=""/249, 0xfffffec0, 0x2000000000000000}, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000300)={{0x80000000, 0x9, 0xffff, 0x100, 0x7fffffff, 0x2}, 0x3ff}) 2018/06/02 08:19:02 executing program 0: r0 = userfaultfd(0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0x3f, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x10c, r2, 0x400, 0x70bd27, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2e}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10001}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4000}, 0x8040) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r4, 0x6}, &(0x7f0000000400)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/02 08:19:03 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) preadv(r0, &(0x7f0000001140)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/106, 0x6a}, {&(0x7f00000010c0)=""/113, 0x71}], 0x3, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00') 2018/06/02 08:19:03 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip6_tables_targets\x00') ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8044000000201, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="0bf5430f000919", 0x7}], 0x1) 2018/06/02 08:19:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000300)) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="13", 0x1, r0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="c147549af9b7946d98716da0ab937610721242465ed3eb802e1517cf4e0eff944934e748cd5acde4c2175884bd9095c6e346ec09e73fffca1c95cf74e9e7472db2b5f0fa83a029d95f72e81cbb01de8c62fa21df74a9f6fb655e02e1be3b446bbfb80e257b80926a7a66005f59c62cf388bad13355e7b08101f4a4911c32c1448ff83f695aec696243e50e5dc044304e1a0723f725cd0568ccd71462603a2789789dd1ac4b284e00440a108427fcb165b428605a7353adad1f1aa627afb68aa3", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000380)={&(0x7f00000000c0)={'sha3-224\x00'}}) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x400000, 0x0) ioctl$SG_GET_TIMEOUT(r5, 0x2202, 0x0) r6 = semget$private(0x0, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) r8 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000680)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000800)={{0x100, r7, r8, r9, r10, 0x8, 0x1000}, 0x7, 0x5, 0xffffffffffffffff}) inotify_add_watch(r5, &(0x7f0000000180)='./file0\x00', 0x4000008) 2018/06/02 08:19:03 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000740)={'erspan0\x00', 0x400}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000500)={@ipx={0x4, 0x8f, 0x4, "ef6cd5764fa4", 0x100000001}, {&(0x7f0000000140)=""/123, 0x7b}, &(0x7f0000000280)}, 0xa0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f00007ed000), 0x2b) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000000380), 0x0, 0x40000) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000780)={0x1, 0x1, [@random="977d47c9777d"]}) fcntl$setsig(r3, 0xa, 0x4) r5 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYRES64=r5]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000480)=""/119, &(0x7f00000001c0)=""/150, 0x100002}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={"64756d6d7930e77900", 0x1}) syz_genetlink_get_family_id$team(&(0x7f0000000700)='team\x00') ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) close(r1) r6 = shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil, 0x1000) shmdt(r6) ioctl$sock_netdev_private(r4, 0x89f0, &(0x7f00000005c0)="bd5eab62d840386946838de9adb3a3a26d96e11a14305f0328a5affb87dd1ee870a29824ae0fa5c55b11632c4607f064140ab1d6b39d0a52231a7b3cba86c93abc9bf1f549ae85ac1edc57af1dc76f5328a01dccb4be09b60bd408111a7d3cd71495ff8eccb2719e973769d1638ece50616d9aa822a4b19f7b27ac754ff2f99ab8fbaeb1ebc7696a3062e33339ce795ab7d44394cb69f356259899eb267f69533be74a0ba15626ca5315fbc7f96f73ffeac2d95f787b18af1f70e9cab45a9dfa17b0126a") ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000400)=&(0x7f00000003c0)) 2018/06/02 08:19:03 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x401, 0x4) getsockopt$inet_int(r0, 0x10d, 0x4000000e1, &(0x7f0000000080), &(0x7f0000000000)=0x4) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f00000000c0)=0x800, 0x4) 2018/06/02 08:19:03 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x5330) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) shutdown(r0, 0x0) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xffffffffc929a6b5, 0x40000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000300)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) 2018/06/02 08:19:03 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r1, 0x1, 0xfffffffffffffee2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffe92) 2018/06/02 08:19:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000845fe0b8386031aa36a51666d25063310f38f0f4426f52165a4349ddcb7350cd4239ff0d8145dc8585e3a7d12eb155ba89f05d84e84820c408d264a14b1abe834d662e4e", @ANYRES32=0x0], &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, &(0x7f0000000080)=0x8) [ 249.401076] device bond_slave_1 entered promiscuous mode 2018/06/02 08:19:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x0, {0x3, 0x0, 0x40, 0x4, 0x5, 0x17b}, 0x5, 0xffffffff}, 0xe) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 08:19:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100090a000000ffffffffffffffff02001000002624cb966189f9bade00000000000000030006000000000002004e20e00000010000000000000000030018000000000002004e20f36293e0000001000000"], 0x50}, 0x1}, 0x0) 2018/06/02 08:19:03 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xffffffffffffff18, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c010000100001000000000000000000e0000002000000000000000000000068dd000000000000000000000000000000000100000000b15fbfa005dacb000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c00120061757468656e6365736e28726d643132382d67656e657269632c7874732d74776f666973682d61767829000000000000000000000000000000000000000000000000000080000000"], 0x13c}, 0x1}, 0x0) 2018/06/02 08:19:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/14, 0xe, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) [ 249.526258] device bond_slave_1 left promiscuous mode 2018/06/02 08:19:03 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0096000000"], 0x4) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) sendmsg$kcm(r0, &(0x7f0000002880)={&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x2, 0x1, 0x4}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)="5ef1ea98635b88d4988579bc75420b9d46fce05eaf4d2400fa770a713b00d4851e50ad8705b3b7c9528cb2dfd2631d8e104840c539020d103ca185751849ae7ced5167f9d5ac9c723a32831ef092728c2330c610f4d298b028b4f23fc04b144ac9fade174eb8813ec904a7531abcb724893c0d83596ab0ae06525956f44871", 0x7f}, {&(0x7f0000000300)="7dcc9cb2a2d6ece6750fdaae793e8a688df606dfd991bed4d2faa3cbb62885ea4f18da318bdd67bebac786080bf3f997779b77b2239586e2233b7df84a87d0c5eb35ef8517bd007888a38f328628986655b7810cdff4a82e6bf723ed4bc31e2aba464044a644fbb7e66f8bcd89ed6f05ab02d02bc7d18f7df7c75f3db68e2437f1214de724ced739e6ffed38943e5131f7e58c704180ee9f1c70df9c4c57d4dae30a256108bc887410ea10fcddae6e3e36394d09d88d29b5dd021e7ee27741d20df70ea8cf5e0933554ab279999ed9c91373276463ebc1fa93d131d04b4735ef12f024ea73f8fcd7c72f358ccfdb1368b13390c5612c8a", 0xf7}, {&(0x7f0000000400)="dfc4a7b463e8036965fdf6390d63741ab8880344bba76d971fd89bf383ebece1432e5263db713f2fd2f01f71778941f4c17578f8e7f8fabd358f8fd3742116edb56aba5d13e1897f3fa7e3f9d9ee12be37763753fe2b84e2bbe23b1ab9d9b876810e41a40d9abd20293cd28cdfd3fc9660b755c7146ade3e584bad63b18e9c1db04d1e405c84684bcc21723f6e55a713aae6c07afa5c036e5b05932beabcc7eecc22741571a6c6568d777e84b0052d9d5f0d301806a384dbcad923aa2b44bad510138717c10b6e583e44ba68f251ef9c4f8fa9bb103ff04e8aed3de86947cc01dad4dc5518fccab3acd682ed37834774504674dbe98d31d071a0720e74f273e2396a366154fa64153938437d2b7e16cdafb227c4437330442e9eff04494a05f98fd1d1b2c0a8f9d491f4843866bd1d6fff33c1c5f0ffa20540c6c3b822a03e343482c08d43b1f2d9d5844710123e25bd41cf2771829c1e9702981193a8e0406b152bbea99af6a8517e6e8512069f4ec8502f88802e7628b4260815634bb3a5f7392b6e7e4cfeb9f61889d78bca704963a4b858123af4fb03c37e4507c55179e290a230484ac048385ee01c512c63456b7efea89dadd8fb7ed79a57732cde7025c04c58f436315dcb1b0e7f67a6e22b2961dd9d7487c6b67028690c8cf77049b6fc8c4638df4831129c71110bc0a22dcbef13681aa749f4b03f1d1803dcd6a0b854ed93cbb0c4713cf5d3a92e97e9035ef23648e4d092309d634310d0a6e05c19eb2e959f0515812752d66e5d0e7d9f50ac096a708b89bc6cfcf6586ffa6151efa1d07f08fbe012932a2a3abbb5fa686d6ac1519ba0ab6326699ae5749a2c0e0582e8848a5986068494f9d21ff71cfaf8f3186f7a50088ec8291a6108fdf28091f6a39363f16ea5faa5467a8dec8da8676cb224557647bcef85a85d4cace15dfece5e166bf3c4733aaaa6781ef6d710b059c8f62f73cfa2041b99fbd52ae5dac779bfa3b5376bf824bba92636462974d0dd16146d5e146fb516c87131f642ffdb76801ef9f8ef1283929ba97be29f84f39cbd064195e2b78c17309dfcc88791faed6328dac16e9f8128bea2c8080a74ffc584059a6e349f3b16197dd47352bf1471794e09ef3eeb6fe11eab0322967daba995e9a5def6640b158fbfd7a5da7f7a24885f826d553d68437fe38ff341d5a13615ab68962db083349c39afae28dca2d8a022a59604c09c5ead1811f3b1f9beb8a9adc8fe8aca342294fd1c69fc158acac5cb2f2349dc20bdae52c8c61b6280c5b76884639473e6c168fe9c2d2bc1dde92d3f670769209173cdb96f8ad29f9ecef5d09908125b76d3bb3a20ff364325db177190261c212172a0ac017578ad2bf70140d22b601f1e2dd00d71eaec21aefc4b94606b180b883fee533ca13fa6a494cf9259eef4f2d502d7a36ecc5b811496cd055102dd1b156d3381ca600df30ff99500d6b2bced771b7f31cfa6792f354b1e783cccccffbb49968123b69e7b21f20eeed6d0a6af13d8edaaa3736c4c7937efcec8ee0f08017d279b7f7ad2a56e8d8ca206cc61057d865c83bf6693f9298ec9e15c2d086aa557ddcad198b287cfd82084f238c7a224df6f7ebef14fcbe5ec4d48b2de7fb21c0b91f20c99094dc193343556b9dfb6d916151e4c29170a045045c0636475279d11fc24b39796982b9e3ac8e0136a8f8a2c5941549b99d8218753802a200e96ef70a6da313df92f373e4b91c298b5e44a3cd4a8a9f4f60aa3cf8a653240d15bc565a85dfafe93548e6021a10ba8280791309c3b001eff3e7402aa3b861d622f9d7c7af69946dc0bdadd8cfd7821a4e136af6809acaf3ad46dcf9c4b3841abe1a82142b678f81a4a0d4b5f8bd7513b821683bbc87766b679f2a11108e7c5e22941ae81698c42f75fe9363e3063aba59c1f321b2363070bcc92d1b66663756be32d3c28248cc9da92bfae93645090cc4380bfd5b13e2357c6f848272a7430233683428b72a0546efa747ad5f327a9438bc8accb6997e61883714af2b7a2acf648fa59faa5118effb84019fcad579014f95b3a4aabd3dc733871cbc1e05fe5d407ed37446a3406955790cb341b7eb5ea43b9836dc2442e5284f9fd097ab40c75d5a1f98e9c6fc55776d05b370ec9c6b4b81d2e63458b25c0703dbba088a975c8b97a5fe90cc5d3bd9e0c69d344439978d80359b79bf5cf8a02e7f24f1d249442c653d75c6a7e255c66cb6f0f6e779861ca0f792eb4a0651ac84759e0c0f7ef5cc3c105d7f76ab70c5a0dc2346af6dbb8b82b1851f035e8c30cf5b73b8f3240c7bb0a53b4e58470fb1bc628d18c192062e3ffad6ef7cb06f90fdede27cf301c90878d1740f968dc9f78b90737fdfa1ae0370e71ec2ee50da1e83164499ee137b14408ef474be36a8c8610fdedf98304b274ce56dcb90ba48729470afb58da5ffaba5139051b44866443119250b3192687f8e65db5035c84d17a43dd13e7f9fe68074e4a75795b4d7b14182e325f3394c34fecb617dbc586cf5bc6151c9b733fee51c9195217dc21bdec0e7884819b130453e6d4a13ea75eabdf255feafe64522f6848a933e9d8efffc140328311b6d9798d022780065e7530003556d541af49f3262fb7d728b233baa82968faec681ff7edf45e40d8156af6805db8fdbb87580a5634a50feb3612f49ee982b4b4b0d721fe6b725d6094bf4568ea627409cec4010a044163e7efe550065b3e6aff206c9fa60b49dfb75f1f56921aca0f1ec3dd4321e690db7970dd6c8b1e6f95ac4a87d3d1772413aa53ef371e58c664506eefe7e0b0f67b6883e63747d7db6f4be9a7a37b7926eb433e9c4d5c8c38bcc4e43d5c0b3a71cf5658ca7e46f518d03b903d8a30b41ab30d6074d0ed5f0be5d50b2adcbda8e65b2869c53f0f75c3c3742c87384a8c13c526f4505a2fb8d059e366701af28a2b3ed6443db63baa5a7b68b34f95e8ecb66b78172b73f8be49ad381e2bae1a8691c4efcbb5eb005b6d659e076301115493fc624d73a3f763caf1a36131d9724cdd6a06abd30802ea31fd415400310dafeb4104bac115db90399fd949f29e75d5c7dddc86f12511d7fad1eca2308e108432f5034c0aae985f3cff61ef7d2f61abe3404a6f6b7a63544e3406f97c956f3a3880116234e962425affc8ec1142dd252b09971b4e0bfd4729537d71d0d3e68d1eed466f7df61625ffab9f68792f3193b91f531fde150663c336b7dfc4756b7d27a0b563f9b3b0aa3eb7b27242819320fb659777ecfae1ea4c0469d9be9eaa14849f67cdf1ee861a701b9ed427418a83912f09ac59936bc108837309ed68014f402e9a5a15b8f918be4275671b56e4336230c7c593408b26f1a9e1cce17b9bd09d6c8a759a11b2167809d8ddf6b5cb2aa7abd8840b5fb270e74b8db76684bf46ed1b126556b32e62d42f619483687ab7e3d519f3b982550e144a55b2c280a19d56cd3c51b6f15a67ad3b80359657bec85b5ba83706b2d8005a286881e66a23c0ecbc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"}, {0x110, 0x11f, 0x0, "265d8a43e6907590a99f5c8de69fc16f865b9aa305bae3137a11e1221905496bf0bdca7bb7122766c0aa07fdb4e4ac40596c611f83c93c01500f96b39bcbb56356aa719366fa5d5081df7cee3e090fb9806a430656def6819cb4565d583e42265c7df452b7bf35c83f5899376bcdd32194ece9fb3a5cbf7b9fc7a208055e796113d263e3c1d2a02c334e89a74f67ec7ac61c43fe6b4e49d6dd659db79bec38aa035c200de0da9c2caa7c0cda8f1e87c5be59b9c31a9f44b4245a5663d70933e1f1f3a8060b441a1f91196f7b1227d3e0757d9682cd6f25bcba8fc14da918360fb73ca983f11d6de50a2199a53a0a8b24b826c8f8426ec5121b062fd22d2b"}, {0xa8, 0x10c, 0x7, "492404dc932c0a2111ddfddea5bebe7b5b0dfb9c4fd978272a1b3805705c880e22f7b00babf99a1155e660a9dc762e96a78c25561d120a0c9f7e855e025d017174d6a58cbf70e5a1a5fa62970e6e7491ec6105bb73ea312145c61275f8bcf735a4ea902fd89029d674d31a292d41753a3f83d74b642961e6daf6923a46efd335853337a2119c146aa8f1caa6cdead3f3ddd3f1da3e"}, {0xb0, 0x11f, 0x7, "cc6cfd998128e74ad6cce3946628a34f212a081c985ec89da5ab474cf659b73704771f765f5e948efb23573aeab151ad33a4cc527c43f6ef5b82d912808a5e72916ce61ab8faec4ee07c5c584f27ca7055675e78c5d40516ecc26a26d58bb368c5d3702eb58a968624f3c54725b44bc93d6f669fd74dc5db6912a10d4783f8689a35ae7148ad110e44ea9cf86f929a5821ac7bd01784002478ec842548b0"}], 0x1448, 0x41}, 0x10) 2018/06/02 08:19:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x10000, 0x7fff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000000c0)={r3, 0x1}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="6840000013000502000000000000000000000000f4e72eb866a0416f351b73f2a0d24d05245988c4bb343f0040ea73696e194f300a0216bd8aa0535145cadaff7b2db2392474985c4d5d7792f3ac2deae35600000000000000b8c8aeb9367ffbde4aa44f284a295f79ffd1fe24fcd23488bdf9f265c8cbd6ff47e6fcb18e1068666947b4821e9bab507ed9b52ef89dd4217482906910f69f4d373b3ccebb935775ec7001fb984491b7d949f95024663fe56d2a9332bcaddd4a2c99b0ba688a0f6341c894424177ae7ca67e155c58578c96ecfa53be918ffd52130190bab3e44d421161519b368f6cd9643c76f3349802983183c023e36b33", @ANYRES32=r1, @ANYBLOB="000000000000000008000a000f000000"], 0x28}, 0x1}, 0x0) 2018/06/02 08:19:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='./file0/file0\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/06/02 08:19:04 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)=ANY=[@ANYBLOB="140000000501017f000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/06/02 08:19:04 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000005c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = gettid() r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200, 0x0) bind$netrom(r3, &(0x7f0000000140)=@ax25={0x3, {"6735b024a5432e"}, 0x3}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x3f, &(0x7f0000000000)=""/63}) process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) 2018/06/02 08:19:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4000000004}, [@nested={0xc, 0x9, [@typed={0x8, 0x78, @u32}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0xfffffffffffffffa, 0x10, 0xfffffffffffffffb, 0xe46f}, &(0x7f0000000100)=0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in=@rand_addr}}, {{@in6=@mcast2}}}, &(0x7f0000000380)=0xe8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 2018/06/02 08:19:04 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12000000006, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffff9c}, 0x2c) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f00000000c0)=0x3) 2018/06/02 08:19:04 executing program 6: r0 = socket(0x10, 0x7ff, 0x0) getpeername(r0, &(0x7f0000000ac0)=@llc, &(0x7f00000006c0)=0x80) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/dsp\x00', 0x2000000000000100, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x401, 0x200) recvmmsg(r0, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/196, 0xc4}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x2, &(0x7f0000000dc0)=""/49, 0x31}}, {{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000f40)=""/205, 0xcd}, {&(0x7f0000001040)=""/202, 0xca}, {&(0x7f0000001200)=""/100, 0xffffffffffffff60}], 0x3, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000600)=""/133, 0x85}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000480)=""/109, 0x6d}], 0x7, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000ec0)=""/112, 0x70}, {&(0x7f0000000b40)=""/52, 0x34}, {&(0x7f0000000e40)=""/112, 0x70}], 0x3, &(0x7f0000004b80)=""/4096, 0x1239}}, {{&(0x7f0000000d40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x10000000000000a8, &(0x7f0000002580)=""/84, 0x54, 0xffffffffffffffff}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x7, 0x0, &(0x7f00000000c0)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000000080)={&(0x7f0000001140)={0x7, 0x1, 0x0, {}, {0x77359400}, {0x3, 0x5, 0x100000001, 0xffffffff}, 0x1, @canfd={{0x2, 0x1ff, 0x8000, 0x6}, 0x1a, 0x1, 0x0, 0x0, "1746561e729f2d2268946282df14a4c6c73affbdb1eb1818d2a40f42ae420a3b412349cf0eaa41bb3dbdde584a33f9b7d2c85e55aac4a0b617842bf112a92bef"}}, 0x80}, 0x1}, 0x4011) 2018/06/02 08:19:04 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup(r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000040)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) 2018/06/02 08:19:04 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xef40a4e180eee44b, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0xea3}) set_mempolicy(0x8003, &(0x7f00007de000)=0x7d5, 0x7) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() chown(&(0x7f0000000080)='./file0\x00', r1, r2) set_mempolicy(0x8002, &(0x7f0000cce000)=0x707, 0x800) 2018/06/02 08:19:04 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) fchmodat(r0, &(0x7f0000000000)='./bus\x00', 0x10) umount2(&(0x7f0000000040)='./bus\x00', 0x4) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x10000004) mount(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='vfat\x00', 0x1049800, &(0x7f0000000140)="7aa1fa99cf155d01537916b97473667a38a8b21e942dadcb5ac8418eb6cc9af50c2c07a7758904b678471ff34695bca22efb54b9bed9424866665f983a497573bfd0ba0629a041a08665de8d9b8e035782e0ae950ab65e6ad67fc8a1575d8fc23a4b54cb152679caf32a52e1e33d00e87b531ff172c9336edb98fb1c7fa46221d4280f8d29d9d6446ed8b88ce573c4229ed5ca326bc594a374c12bc0f97e0ff8517d15ed33f7077646edb9dd67873cdd4f79e6235d08ae9a5520f61fd56045756a32e19e85fbfbcf16576f3f31f3f230001c1c5c98c072365bd8bc8f2a95c83c7d110be095575ccb4511613205f34ccdb80e6957629d209c5adf07fc98f8") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) stat(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000580)=0x0) stat(&(0x7f00000005c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./bus/file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000740)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000ac0)=0x0) lstat(&(0x7f0000000b00)='./bus\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000bc0)={0x0, 0x0}) getresuid(&(0x7f0000000c00), &(0x7f0000000c40), &(0x7f0000000c80)=0x0) getgroups(0x3, &(0x7f0000000cc0)=[0x0, 0x0, 0x0]) r16 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d00)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000e00)=0xe8) r18 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000e40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000e80)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) stat(&(0x7f0000000fc0)='./bus\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001080)=0x0) fstat(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001140)=[0x0, 0xffffffffffffffff, 0x0]) r25 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001f00), &(0x7f0000001f40)=0x0, &(0x7f0000001f80)) r27 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001fc0)=0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002080), &(0x7f00000020c0)=0x0, &(0x7f0000002100)) r31 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002140)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000002240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0, 0x0}, &(0x7f00000022c0)=0xc) r34 = accept4$ipx(r0, &(0x7f0000002780), &(0x7f00000027c0)=0x10, 0x80800) r35 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002800)=0x0) stat(&(0x7f0000002840)='./bus\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getegid() r39 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002900)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000002a00)=0xe8) stat(&(0x7f0000002a40)='./bus\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002b00)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000002c00)=0xe8) r44 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002c40)=0x0) fstat(r0, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getgid() r48 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000004100)=0xe8) getgroups(0x5, &(0x7f0000004140)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000005740)=[{&(0x7f0000000240)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)="0ef8441f922b4082288d0b641ac120078964dbad322d0f0bd21ab8ceb01c7c61897e49241abf8941770b46e6a25267433ab13381e11b95d77e80744836382ec2503e08f60feb2d4dd82d7bc4c0670d7de50274ceec2f68a7f1245ef4cd5a8c4181891e14524a1dec6c7b3a69b22cb8c538741b9e927d60ac9bdc52e70222a385", 0x80}], 0x2, &(0x7f0000000880)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x98, 0x800}, {&(0x7f0000000940)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a80)=[{&(0x7f00000009c0)="5ab854623e3e516228c96a41fdc5c347b6f6bb2cbf8a8ac83a8022e04e6e46a3f0e338a9c4b28d8a75f1ab2fa5c2322c8d71cc5d8509c4b743d8ff10ce4d0f30d965b2e9a5572bc6614d8a534b78b6433c22676326f0a01045905c151138fe41dbd3c382a2fbb60b1b024c8eba0f70e549bf5579c2ad157985d95383a259d1b1189b47b72292fad3079cf4b5d5e06072fbe847c026b6e8", 0x97}], 0x1, &(0x7f0000001180)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x130, 0x4}, {&(0x7f00000012c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001340)="3967a54ba0266429601c59cd1c8344fcf972fc3450d170660ec807b505dbea95fceb3a21dda09b748b2bbdad5e4ac957c2f5adb2a1b8b871175f5eaa9716a8d1019ec22f6f9d3134173b9207477f100aae6ab9d970f8fddae711b858e31fbd7c0df4aafea59b7411411663ebeaf6f0d301f69c319cd105fe27ad84d3fd64f7d4b7c16c361bfec7d324c51fbf6528ff09dffe936fa3635daf797ee98bc26f7a72b10dd314d70e670c1e7f710279111fe24461", 0xb2}, {&(0x7f0000001400)="bc6e454b638167f8b028f5a9f54f938022e542cf8cc353a3a285eb5fefc3819b88cb8314f5ee24406dae7a1f06a57f039d", 0x31}, {&(0x7f0000001440)="e6105fcc8b5a5257a0f77e6c6ea38e4323dabd24fcf2356a8d343af0c1768e591425d6efcc212a695e3cc430dfcbc306b397a6c04ab0552c09ae86fc7225fb00162841f59526d2396f9ec0a27df9dd", 0x4f}, {&(0x7f00000014c0)="c19a5c961210336eaeeebb0f002b0c04e9cda29accfe79cec1a2af07bfcbb2436c167d6edb0b02b2066476d5dcbc86b8ea58f7011738987f29226d2fd8f91f176a13c87b8632ad1365fbc9a4cd9087dbdf881f7fbb44241e8b9f4a6714e7d2c8b4f98bbdb4daffeb42", 0x69}, {&(0x7f0000001540)="54344e881e28c96bfa5d112f97ee34eeae21dad2996d949b7bc3e46b235a170995dc2e557146", 0x26}, {&(0x7f0000001580)="79a467f34a9af101df1b3d44cf7a308ae9254bb84e160b7fe2d694bf475873f67712240868118b89c28ac74b9f804a75faecb27cee960505d2d76d23fed62e641ef4cc2527aa7a88ebe2ce58f45844cc126a216db0b19233379fb856481dc5cf4a33b6927e71c0c30bef", 0x6a}, {&(0x7f0000001600)="2b4aa99fe79ae31c637a98e66abd78cc1df664d43d9e61071dfd479adf26178b1eacfff911d86bb1b33667ee502e24f4135fc6e399f12007fb250299c6a74c229581f20dfddd01ce946a63434bcf736daa4227c126c65089700812ad6a5d86029e3a3d32b695631526bd4dcfb905461bea034701d33dc4e5ae55fc1d964d32296f2fe1224e191a8d3c8b9833944996eb14b0d07f8672b4b76c19f749a567e22d7c1ecbeb67de9b3caa0b07271ddee210699499efef112454974ca97a2245344339c542feb9e68d97ba75e4a060d0f2d4691ef24def0c0b94c1502837c1", 0xdd}, {&(0x7f0000001700)="b9867f3d261447ea751b763efaaad1249de5b8ace86f9755815c73332e", 0x1d}, {&(0x7f0000001740)="22cc", 0x2}], 0x9, &(0x7f0000001840)=ANY=[@ANYBLOB="2000e7ff000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x20, 0x1}, {&(0x7f0000001880)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001900)="8af8009ba7da", 0x6}, {&(0x7f0000001940)="c77309ee3c58ee08116d802bb0f59ccc1a3c41c9ee776647ba1335d78cba1f1194ee1e29b6822275bec1a8624bd6768733d016716d550de03d297fdc2f459fbed337f9bf375ec421ae96698beb6cddd8ffb50f32d7c96c558f85b889880081b6", 0x60}, {&(0x7f00000019c0)="3f77eb13cbd2f952d3eb13c827e33987b29ab65ef9c70b8d69ad5628784c06b81fc71d68e29c1736eebd0c053e4aa6ac02bac84a556f3c05b1aac5632056a3ca100f97db72feaf71ce526c02313c5bcb162485ef6493c13aa38b41feba6d11d3772fefd959bd14ef958f009deab7cb7c3a34100d771e16e816f4171642950dba4fa39767f315044fc16924be2db918610216e724adb34e28e5ddea39001021acb6e01a19e7b9def81bfe71d53f395593993099b6e0d9eadfc67484f5c1ae363ca9f17a80aa9de6726a7ef552896a444a819d9b77452d64419ed3acf5765d", 0xde}, {&(0x7f0000001ac0)="ec79ec053c779db5f69dd3931adc5d353e17bc7ef9a3", 0x16}, {&(0x7f0000001b00)="218838eb65eeb06a66c3693eb7bd83b37acce84fe41aa7fce63a9deeac92794574696d05d524c03b56470519a245977efa14f07de99e1256418fd02f154df99e388cf74a38f4e00ac2297715190f7582209cae0d64f39368afbf6593f9084be29b3e824d248056765852b01d22f8dd5826b73b127d40dfc58be449e722ff25f61c12adcb89529566b9e43f173594fcf8f88088b10532a7310fe7f040e2165b3893fa2f67bde7a0a5f9bc8cccc40e8441fc4ffbdc86ef1c2d4078304251a8fafcb1a27eaffb", 0xc5}, {&(0x7f0000001c00)="3f09b5a6d7b18bab0f7dab2c31dd31458cbd0565adae669f083eb5b43758c663f22019c28c3ba6c7a3aa8d5dc32a7097139aff5bd30cc6709d519d77eef4e15067247b6faa860a10c8f1d27dd4b8802bf234543acf8571d1b98b068608607809c6269cbcbf636a5321a8c03fe38d09f4d6adc49d13f9e06f165b2a598f3cbdd6", 0x80}, {&(0x7f0000001c80)="79ee9451c4e3632924f9d52237a9f03d99f2e46ba8", 0x15}, {&(0x7f0000001cc0)="0ca99c30c341d2d2df9bd23166f25b1fcdae06a9305e0709110eb1aae52d8546067cdfb35e84f9ff8ca84c2c84", 0x2d}, {&(0x7f0000001d00)="13b42918eb162ffe9820812e95877199aea3bde3a907a9fcb841a6c2623e91882a8bfffd60a319b2b7c97eabf05f864827cc3e4db64a", 0x36}, {&(0x7f0000001d40)="945d30518a006598908bb1406967c6d1ba731ac21ef5c773c10395c16fc6eaeb9530546d59c3b3b661716374e2f170286508083e6f408acfac8094c65ed34c1c4df3b419428debbe8c9cc272b7284975ea97bd324f8471ead63d76c73f82efbcd5e3aed4e56d6be33b3780580f72a4c38a63c11301edc8abf2f455b5b641ae20e04f9acada8a979565b32ebd746c9af21423d1f7e7389a8905eb62105fc4d3a210b3a6d7aaa1ee5c0ef9f5f8804a6b3db80c7d897ec3df38d0883bb4dbcef09a5e5116", 0xc3}], 0xa, &(0x7f0000002300)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0xa0, 0x8000}, {&(0x7f00000023c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002440)="fb7d20954f6f1eeb495ba0ca31c99216212294d5037dc4cbcbfb7c71", 0x1c}, {&(0x7f0000002480)="ef795dc523f76aeb87e7702e1b726e0ba9887f9f3d95e4db2f8068826aa7a471c87b7adb495c834b0d7322f1ecb7b0d5d697e4a4254e4fa8b46b567f5218df26d9c1bae0ab6ed7a0fb35e6022b1d", 0x4e}, {&(0x7f0000002500)="bd011790927c7ef248637bd86936c9dfefc5d664ed765d1b72a8e7157ffd58f954316455c93cede81601e190c81e41e4c2c64723ee2a22345e9307abb4863787287df0b47df229265de10294998195888ae6785ab57c", 0x56}, {&(0x7f0000002580)="3a290164e6828e886e6df14749d7a0aec7a942d26eb77d80e803a119bb2381fb6e83e5ecbfbcaf4ff029e9f6c5d29caebf3810debb2493f9ba954e0cce49b9694ca0632924354e719d265da13f83d4e1f748774859006e4a7c49df9fcd85358ac6ec980a4832bbe41184d78e17adf7cf831772216e85d935dc64fc99625c8bab4ef083fe44d96e8f5d5eaccf48a21f36026ee58565cfa821fe3ca0ece3958fd97760eceb46b0eb2c4326b46ff9edfbc25f87d2a975e246fbcca798d4c2e200efdd1fa0f2a0a9b9b89cc5a88539d3e3c8ffaee0676d8f70fdbcde952669ca29b59408f536457e60f004a316e1edc8b4ba", 0xf0}], 0x4, &(0x7f0000002d00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r34, r0, r0, r0, r35, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0xf0, 0x4010}, {&(0x7f0000002e00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000002e80)="c2e61354a4435c685c93fedba6a1ecd86763d883aacfb6ee1ce3eeef844b46d669a6bd306f45a20a99451a813416a0f2e1bc1ff0", 0x34}, {&(0x7f0000002ec0)="9fcc1f1e644794a083ba74b873de21ea88474f25a539b2bf83c150c469b0efb0c6", 0x21}, 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{&(0x7f0000004340)="bde37725f1c34a8924d62441da21d0ba9d2b5cde4d09b812caf083feff25822528fdc117671116bfbd8c43545c92b65e3112eccfea355890f898c78751acdb40fb0d93994788659999e6244ff7d4c7671465fcb7f6c1bd58c3ed50a9fc91abaca632854560f95970b524357f59e659746025d059c26d1b12a2ad02d319f2cc15fc693d4e7ff68f1bc52f36f16f1a56b7824860d13b908a9cb4c460342fa9ef25a8b029a3670d10632f72cabcc80fde6d1a6e9e058e00bb835a94b030e99944a8e920bb57dab781adf23bea", 0xcb}, {&(0x7f0000004440)="c505252d50be3a32b2207c36d38e2d8581f39b2708fd6da2bb3d0f90496928c0be1060e305bb8823edebb8c7cbd9d716158657bac19b3d2559e826da737ffd7a77c5d5f29ff8c7d2a66223f94848ae53fd965e2af4239156b4d9cdc45047000c68908451aa6d8420cc60e6fc", 0x6c}, {&(0x7f00000044c0)="c45ddbd2814c7764096d713c20cd7c3f657954beb0dc2a7297c3f4042b9d6f48cd880d6d6a09fb6c6a7d0f6ecf2e62f5984dd5d6fb067147a04101f7d625f53f88523079ba9c64f9d54a37d6fbedbc7fe84968769d41d6589ef7d9525431df6ebf46cca1b01ec6edc45c3128bf2b23a96ff45c5918b12f531f6a1b940fa1c83a57721b3100f8e090bfd5e17a53d31bafe0d562943a4bc1749bed567019f508c025db859ff5cae2a4eecbad08cd01e5861e9b9c0f377dcc36c99eab2cc7539378a7ab712b2e6a34479860f9520c", 0xcd}, {&(0x7f00000045c0)="1b5f833e954764d4105c76def020fb90151cd7305e58d3b5cf20b98f6572cd34a46329c96f17a29416388c01ec3d083be8ecee2d862553868401ac2a0db1a0b335b7bf326d2711f8f95de5bd7801bb88cc09949d207c93534f645a0e7e2902c2b023ee59c70a9666daba73352239c0b260f5bdcffafff8c789afb157c1b463694a9c1b098eabcc8834", 0x89}, {&(0x7f0000004680)="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", 0x1000}, {&(0x7f0000005680)="5af34846f6270fab4ad319cada1770acb0a4bc6425451bdbe94e88ba68a025435a20eeb6ec30c5d0d8489e83f3eaf3bc647b7cec031ce8d415cf", 0x3a}], 0x8, 0x0, 0x0, 0x4004}], 0x7, 0x24000000) [ 250.483220] netlink: 'syz-executor4': attribute type 9 has an invalid length. 2018/06/02 08:19:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x86) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9cb, 0x10001) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x20) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f00000022c0)=ANY=[], 0xffb9) 2018/06/02 08:19:04 executing program 7: r0 = socket(0xa, 0x2, 0xff) write(r0, &(0x7f00003e3000)="240000002a007f000000000000800000000200010100000000400000080000000000ff10", 0x24) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 250.527077] netlink: 'syz-executor4': attribute type 9 has an invalid length. 2018/06/02 08:19:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/06/02 08:19:04 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200040, 0x0) close(r0) r1 = epoll_create1(0x0) r2 = dup2(r1, r1) r3 = epoll_create1(0x0) close(r1) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)={0x14}) r5 = accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000240)=0x10) close(r5) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000000280)=0x401, 0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000140)) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000180)="6fe04512917f5136d0c311679109ff6305294c0b4abe338b4a00cde14a37852034937c2075f3140c89895b4c9ef016c4776b74a9e15485ab15f53dadf0342306d38315728f0f359a5f81af079f08e0f8f0bdf83a994388722c1649008458641a9fec4baa8686a502bf07487a666fe3df4230457ba80e0a4ba08d9c77aae7af1fa76a1948964cae3ae8d8a9e41cfc80d435646791a5139cd965980d79278c8726dc7328e35bed9884fde737b9e4e944c518c09d35") poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) 2018/06/02 08:19:04 executing program 3: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) flock(r1, 0x8) 2018/06/02 08:19:04 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt(r0, 0xdd17, &(0x7f00000003c0)="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") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffff800, 0x800) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000180)="6d656d6f72792e6d61780071769a422ce92095a8c84585d3d18ebbd0ef1e6ce7f571e6c03a71431ffd573e99c0086f6a1b47a19455dc3ed78a5be9635ed2ba493745df701a552eac0dfc143d6062a65475ba4174de7fd95138a9f584bd39ce8eccef8d6abddf6719d9460ea5a2bdad5fbbd81d2e36c5818b2a093128f6a1aa05a8b82628097263080c1ac93bf851175b1e03084ea3ed34b2ce4b07e8c1d2b50300000000000000", 0x2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x400) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000004c0)=0x1, 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000380)={0x0, 0x20}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000640)={@loopback=0x7f000001, @rand_addr=0xffffffff00000001, @dev={0xac, 0x14, 0x14, 0x18}}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x1, 0x1, 0x43c3}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x84) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000768000), &(0x7f0000086000)={0x3, 0x0, 0xfffffffffffffffd}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) inotify_init1(0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x10001, 0x7fffffff, 0x3, 0x9, 0x4, 0x2, 0x7, 0x2, 0x8000, 0x6, 0x3, 0x4, 0x6, 0x200, 0x5]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r5}, &(0x7f0000000340)=0x8) 2018/06/02 08:19:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0xffffffffffffffe0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0xff2a) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000100), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x340) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2, 0x101000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000180)=0x4) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000002c0), 0x80, &(0x7f0000000440)=[{&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f0000000340)=""/214, 0xd6}], 0x2, &(0x7f0000000480)=""/134, 0x86, 0x4}, 0x10043) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000580), &(0x7f00000005c0)=0xb) 2018/06/02 08:19:04 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x2) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$can_bcm(0x1d, 0x2, 0x2) dup3(r0, r2, 0x0) 2018/06/02 08:19:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') sendfile(r1, r0, 0x0, 0x9) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/93, 0x5d}], 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) socket$inet_udp(0x2, 0x2, 0x0) [ 250.823877] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 250.873482] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/06/02 08:19:05 executing program 2: timer_create(0xfffffffffffffffe, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000002700)=0x0) nanosleep(&(0x7f0000000380)={0x77359400}, &(0x7f0000000f80)) timer_settime(r0, 0xfffffffffffffffe, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) 2018/06/02 08:19:05 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14}, @random="8c7e0a6e8c74", @broadcast=0xffffffff}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002200)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002240)=0x100000000, &(0x7f0000002280)=0x4) 2018/06/02 08:19:05 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') write$cgroup_pid(r0, &(0x7f00000000c0)=ANY=[@ANYRES16=r0], 0x2) 2018/06/02 08:19:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x7fff, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe), &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x1ff) 2018/06/02 08:19:05 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0010004a69ec98bf4707eb917a685ace0007001d0007e200000000fe4e7b84f4fc98d1249e55186750ead84f4970232f103dac412961d53726c877b09887ba9998d5c3b43c06dfc5133c58868d46e7489f1b261d6d5f70b6d114882011b23e54e6b7819c2a9d6cc6529a112cf22a6454de82dcabb45f57e8c94d371666d36c64b4d4f3d964a8b4fcc7c8aeee6fad6f48b402f633bb0ca067db8553b56a1cfbf300935cc794f9543e632ccc82889a86072e8383667cdea04a9e6a65cd7879d7fe22fbaa34635abba4f6acb36f97"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl(r0, 0x9, &(0x7f0000000040)="3da9b20995235ff1e771472be1c1ae540f7d984f2885ab5c0ea6206d925dd917fa5f7d92f8c92dba8e35ca6ef7c95e178fd05f00000000000000000000001cba19362a3a45d5050c") 2018/06/02 08:19:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x9b5, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) fallocate(r0, 0x3, 0x0, 0x100000001) 2018/06/02 08:19:05 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xb6, 0x200004) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 2018/06/02 08:19:05 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) unshare(0x24020400) ioctl$BLKRAGET(r0, 0x8000552c, &(0x7f0000000000)) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) 2018/06/02 08:19:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = semget(0x1, 0x4, 0x4) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f00000000c0)=""/30) sendmmsg$alg(r1, &(0x7f0000002e40)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001bc0)="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", 0xe6c}, {&(0x7f0000002c80)="2f6a921c741ff56a965b37d679daba44e99057753f4189dab49e656e88fbcf51181a4140255c48d995e3fba78bcf1d8fb79f3b4acacd2ad037af27da952bcc5957f1cf494dfef44b1d587895b4a0f5670e54c40c9fc36eac0eeea462a53964254b237def1bb5beca6241d1e9759f95293ffef9c6ccdb1d92af2539e7dd04efb011c7a4a5d412e72ce0163f11b4424ab76a428c999c06c7e6987ea41e77d1da7fd97fa76259bdb22f07e2777064ac6f7f656297dd", 0xb4}], 0x2, &(0x7f0000002d40)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/02 08:19:06 executing program 6: r0 = socket$inet6(0x10, 0x4000000003, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000001000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = dup3(r0, r0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/06/02 08:19:06 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007a0000000000002000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x0, 0x659e, 0xd8c, 0x24, 0x1, 0xfbb7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) 2018/06/02 08:19:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x0) shutdown(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000140)=0x84) 2018/06/02 08:19:06 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffff8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000001c0)=0xde, 0xea3ed38ca9dd4f10) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x9}, 0x8) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x8000004000) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xe}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/06/02 08:19:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="253977ac4415780d15074926edeebb711e9e8e43880396c64fe631d12ba2c1feca0177c6231994e8849a34", 0x2b}, {&(0x7f0000000140)="a6cb639a11988c4c3978702226221b149555e9aa37ca8c07497bf23b1102a3e1eb8fa913dbc5a631d84e1f2825c915a0c6bb9dff2f95885b9634c4f26dc943db74aec769b1278b5ad2c47e8b40865e99866250b17932c487", 0x58}, {&(0x7f0000000240)="ea260433f4bea66b3af4950062f835dd92a58664fd48bcbfbe0e82c135c246ff2836c3155853b0bf0702f5a31901fef675e86703d11dd4", 0x37}], 0x3, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000000040)={0x0, 0xffffff82, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f00000005c0)=""/175, 0xff98}], 0x2, &(0x7f0000000780)=""/4096, 0x1000}, 0x0) read$eventfd(r0, &(0x7f00000003c0), 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0xb2002, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000000300)="409e7db06c418ee5d658df7661094684221222f975fd7cd6a5092a38e6418426b7d0ff3a09f875d91be8808805ff114ea1c65b2fdd1879406acf80dc2dfe89e711609eae3ed17194a6c5b307fad1f23a163b56d41bc6c9453394d322e7c2499b3af7ad65843f3768096b8b7db5108d57ecb770b4ed2d3c472083c90b60c01d953d760c1d219ebe890393a9abd98abd2a5c987dbda0574ae4753ccb71b6d0362303ff47e02277aaaef1ad3093ada93f1c70d68f9800106e93", 0xb8) 2018/06/02 08:19:06 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b4afe8)) r0 = msgget$private(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) msgget$private(0x0, 0x202) setgroups(0x1, &(0x7f0000000100)=[r1]) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/180) msgget$private(0x0, 0x80) 2018/06/02 08:19:06 executing program 7: unshare(0x24020400) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="02000000080000000900000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="020000a0010000000000004008030000f0096336d00392dc927287f9acd4e0ad958a329a4db89bcf53867da417020f27aa5b25a8ee7c272af929ae3a2939220844aff608b0c39d22d9e347b4fd54e6c1bb0bf50f38fce847c68a081c1f3b698e304ca1d32826159e278735b8e615cac5ecf8c1a826da8562d228ad5da4b575c1a771ba7e297ec159d81564ac5ce36f7d30d8fcac08681b004c242b9011d278ae30b777bbf2b19ecd04529b22facae48ce162d7bc0545faf7c86710b0"], 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/06/02 08:19:06 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) close(r0) accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @loopback=0x7f000001, @rand_addr=0x7}, 0xc) [ 252.394405] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 08:19:06 executing program 1: unshare(0x10000100) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/06/02 08:19:06 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x2b) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x7d, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0xfffffffffffffea2, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80), 0x0, 0x20000000}}], 0x1, 0x0) 2018/06/02 08:19:06 executing program 3: socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000100)=0x401) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3d}, 0xb) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 252.454990] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 08:19:06 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x48000) syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x24000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x4, 0xd3, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000440), &(0x7f0000000300)=ANY=[@ANYBLOB="d53265f5a82163a8824c32ac965d246d1c29f147085fe6637572cabbb2940b5f19c6a02c83a0fad411480b90ef86220a4f44cf23f8853e9a4c3f551aa4f4ed0176f9826f79302ba6fb55299e02003a8c110d0bac18265afbc2ef51da0d42647507ffd884ad5a9362370b5f4aa03eb16a7af20423416da9a79ef6e24e77c02e86addf5612c6de6cbdc3d29ea0efff5478c2a2642cbf25b69e3bfa0cd2e607d07db5dba0262fd40fc66d5978decb91004d716e737d591705ffc5ad472fc60adb222da32bf09ac9e9507935114da7f11d0857bb51"]}, 0x14b) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x21, @multicast2=0xe0000002, 0x4e21, 0x4, 'sed\x00', 0x2, 0x4, 0x54}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x10000, 0x8, 0x100000000, 0x5}}, 0x44) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000540)={0x3, 0xffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) getsockname(r2, &(0x7f00000001c0)=@hci, &(0x7f0000000400)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="1200000054b855ce860d7b0cbdbb9802df7407000000000000008fd2a2280d4cdd73d2fd949de3118f58dc12e5dd8a8e376f240ecc5dbed79c770000"], &(0x7f00000002c0)=0x40) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00000005c0)={'tunl0\x00', @ifru_names='ifb0\x00'}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180)={0x8, 0x5}, 0x2) 2018/06/02 08:19:07 executing program 6: io_setup(0x4, &(0x7f0000000140)) io_setup(0x4, &(0x7f00000001c0)) io_setup(0x21f0, &(0x7f00000002c0)) io_setup(0x20, &(0x7f0000000300)) r0 = socket$inet(0x2, 0x80007, 0x8001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x8, 0x5, 0x0, 0x1, 0x7, 0xc35, 0x1, 0x7ff, 0x40, 0x7ff, 0x0, 0x7fffffff, 0x2, 0x27e, 0x6]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0xffff}, &(0x7f0000000200)=0x8) io_setup(0x9, &(0x7f0000000500)) 2018/06/02 08:19:07 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)="b32e064f66f6d6a6f7e3a8ca853003a4f47e3ad9", 0x14, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/06/02 08:19:07 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x3, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1a8, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @quota={'quota\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"95065deba0aee3e4d2418cbb0187f2074e0349954b022b1f67521d0ef3c3"}}}]}]}, 0x2b0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="3b080404010808000000000000000000000000000000000100000000000000000000ffffac1414bbfe8000000000000000000000000000bb00000000000000000300000000000000"], 0x48) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="c1270d26cd8698d575ebd471658a8e5d803b07d303310fd9c1f1e5bcca2f39acaef6016fc8919b592b91f6e95daeb517d4535916039f78d99d696615feb1fdcef2b2497549671df839526afec52878ce5c88714d465a", 0x56) 2018/06/02 08:19:07 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/\x00', 0x1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) unshare(0x400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000140)=0x54) 2018/06/02 08:19:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000180)=""/128) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x100000010400003) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000080)=""/118, &(0x7f0000000100)=0x76) 2018/06/02 08:19:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$binfmt_script(r0, &(0x7f0000000580)={'#! ', './file0', [{0x20, '@%[({/'}, {0x20, '/'}, {0x20, '\'ppp1.md5sum'}, {0x20, 'loprocbdev].}vboxnet1'}, {0x20, 'mime_type'}], 0xa, "ddf70ee0f5f6bc8826b6d988495ae9d283f7d84f7c41b813fd03934b35648f4da241a6a1caea781be28799e265d7b1781d04bd7771856b6e06abd6815310b33a00b58b8fcbe866d949804606837440c86aedfbd80524355533ba5dd19f7918b2785a5a7690b99d66f59d5177fa7961dde3433fefcbc1ade0751e9247c383093bc1ecd546a44a0dde"}, 0xc9) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, 0x2c) socketpair(0x1e, 0x100010003, 0x8, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r3) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r5) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x127) openat(r3, &(0x7f0000000040)='./file0\x00', 0x80000, 0x30) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/06/02 08:19:07 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setaffinity(r0, 0xfffffdba, &(0x7f00000a4ff8)=0x8000000000000) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ppoll(&(0x7f0000000040)=[{r2, 0x1}, {r1}, {r2, 0x1020}, {r2, 0x8080}, {r1, 0x4}], 0x5, &(0x7f0000000080), &(0x7f00000000c0)={0x3}, 0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) mremap(&(0x7f0000018000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/164) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ppoll(&(0x7f0000db7fd0)=[{r1}], 0x1, &(0x7f0000542000), &(0x7f0000181000), 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000001c0)={0x100000001, 0x8001, 0x662, 0x1ff, 0x200, 0x87, 0x8000, 0x7f, 0x985, 0x9, 0x80, 0x2}) 2018/06/02 08:19:07 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/06/02 08:19:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x2000001001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x8000000, @empty, 0xfff}}, [0x200, 0xa293, 0xff, 0x1, 0x2, 0x6, 0x2, 0x2, 0x1, 0x1, 0x2, 0x2, 0xd9, 0x9, 0x80000]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x8) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000200)={'sit0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={"7369743000120007000000454000002a", @ifru_mtu=0x400000}) 2018/06/02 08:19:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_nanosleep(0xc968267f1030289b, 0x0, &(0x7f0000000100), &(0x7f0000000180)) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x2000) 2018/06/02 08:19:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="017a2afe0fd721000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1}, 0x10) timer_create(0x6, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={&(0x7f0000000080)="ac3a530b4e347b4a16f2e9fa64f79847d5d2a4bdec0420ec323f9cfd669926e3d09abfec20f701fffc9e6342239a9ef99ca4c753a32bc5f900d2f225acbac267ba44098226ca081daa7f787556a069d8d7d9a2c7b30dcc", &(0x7f0000000100)="b4304c399531aec447e2b6aedd22bdebaa46decc3feccb90d923179f85bdd802e44db8dedaf0d1c4489d2d5ec36d2ffbc0f31a64230cb853b5929771992da52587665293c39c59567a96d2f296c1a51ab275827bb2ecd9f17a069142af11f160506ead98613f7a8ed02066dd86d21ad298e63cf8b5abc0b5331b2795dd"}}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000200)={{0x77359400}, {r3, r4+30000000}}, 0x0) 2018/06/02 08:19:07 executing program 5: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01d5c500000000000000000000000100000000000000000000000000000000000000fbff000000000000000000000000000000000000000000000000000000000000000000000000000000000000800031be79fc000000000000000000000000000000d8ab6560f788667aca767c24e86e00440000000000000000000000000000005e000000000000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x3c0, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x9d5dfe9501b7dc98) setsockopt$inet6_buf(r1, 0x29, 0x67, &(0x7f0000000040)="6ad910d63a285a7849a2737497703e2e42aa9f415e14b15cb1f64576c231978e6c44d806ab101b11cffff6025f89ab3b832d088f3ec76e5039539f450cf7e1c32b74375045b9bd6ce83fffa35bce3eb0f3114420dbc10e7bdb68ed5b0cf156c63274b67f573a8050d03bc1143eccb9cbb1f5c325c0a3003ddf36a2b62fdb234e9709dd4982c5923d6769af2d661df5558a24bc7a67153ce11ee073370a3f2a84735e33a834179b91061edf362fd3a665e4f9764af2bf6418cc91db034fbf72c5e5482a2e", 0xc4) 2018/06/02 08:19:07 executing program 6: r0 = socket$kcm(0x29, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair(0x2000800000001, 0x40000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002900)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002940)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002980)={r3, 0x8000}, &(0x7f00000029c0)=0x8) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000007c0)) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000700)=0x9, 0x4) recvmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f0000000080)=@in6, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000000840)=""/77, 0x4d}, 0x0) signalfd(r1, &(0x7f00000006c0)={0x8}, 0x8) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000780), &(0x7f0000000800)=0xc) close(r1) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000740)={'team0\x00', {0x4, 0x81, 0x200, "54a890388c3f", 0xffffffffffffff01}}) 2018/06/02 08:19:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890f, &(0x7f0000000040)="fb46bb803194090000f28f3e9d") r1 = socket$inet6(0xa, 0x3, 0x10000000000007) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000000240), 0x4000000000000fe, 0x890) 2018/06/02 08:19:07 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x20) 2018/06/02 08:19:07 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1}, &(0x7f0000000140)=0xc) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setsig(0x4203, r3, 0x40, &(0x7f00000000c0)={0x22, 0x5, 0x1, 0x2}) 2018/06/02 08:19:07 executing program 1: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000000000000000400000000000000000000000c49cefe189ddb42e49000000000000000000003800017d8ab587a6f1a4ec000b1fbd320802000000000000000300004000000000000000800000000000000000000000000000000000000000f80000000000000000000000000000000000000000000000e865ce175af1c16e25a3ce6a3c8329676a3df53a25509ebbaa3ffe848034c3c1a98ae90082485a5a221d3c4905396664e6ae5099617de790"], 0xb0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x2) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80800) 2018/06/02 08:19:07 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$kcm(0x29, 0x5, 0x0) set_tid_address(&(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xfc, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x20101, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/02 08:19:07 executing program 7: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffffffffffff0000, 0x311000) write$eventfd(r0, &(0x7f0000000100)=0x1, 0x8) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000140)) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000240)=""/224, 0x89}], 0x160) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 253.864414] ================================================================== [ 253.871836] BUG: KMSAN: uninit-value in fib4_rule_match+0x6eb/0x740 [ 253.878248] CPU: 0 PID: 16148 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103 [ 253.885605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.894954] Call Trace: [ 253.897547] dump_stack+0x185/0x1d0 [ 253.901172] ? fib4_rule_match+0x6eb/0x740 [ 253.905418] kmsan_report+0x149/0x260 [ 253.909219] __msan_warning_32+0x6e/0xc0 [ 253.913278] fib4_rule_match+0x6eb/0x740 [ 253.917339] ? fib4_rule_suppress+0x450/0x450 [ 253.921831] fib_rules_lookup+0xb12/0xe70 [ 253.925981] __fib_lookup+0x1bc/0x360 [ 253.929786] fib_validate_source+0xc23/0x1d50 [ 253.934289] ? kmsan_set_origin_inline+0x6b/0x120 [ 253.939139] ip_route_input_rcu+0xbeb/0x6280 [ 253.943551] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 253.948924] ip_route_input_noref+0x10e/0x140 [ 253.953428] ip_rcv_finish+0x631/0x1d00 [ 253.957410] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 253.962778] ip_rcv+0x118a/0x16d0 [ 253.966236] ? ip_rcv+0x16d0/0x16d0 [ 253.969872] ? ip_local_deliver_finish+0xed0/0xed0 [ 253.974807] __netif_receive_skb_core+0x47ff/0x4ac0 [ 253.979824] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 253.985198] netif_receive_skb_internal+0x49d/0x630 [ 253.990220] ? netif_receive_skb+0x47/0x240 [ 253.994553] netif_receive_skb+0x230/0x240 [ 253.998792] tun_get_user+0x6b61/0x7e90 [ 254.002788] tun_chr_write_iter+0x1d4/0x330 [ 254.007121] ? tun_chr_read_iter+0x460/0x460 2018/06/02 08:19:07 executing program 3: unshare(0x24020400) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000801ff8)=@abs, 0x6e) 2018/06/02 08:19:08 executing program 5: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setregid(r0, r1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000680)='mountstats\x00') bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="4cd4d394cb3c9f695ae515eff31cc50a53b945a51964f0df30e63409", 0x1c) socket$pptp(0x18, 0x1, 0x2) sendfile(r4, r3, &(0x7f000025d000), 0x734) [ 254.011537] do_iter_readv_writev+0x84d/0xa00 [ 254.016043] ? tun_chr_read_iter+0x460/0x460 [ 254.020456] do_iter_write+0x30d/0xd40 [ 254.024349] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 254.029805] do_writev+0x3be/0x820 [ 254.033355] ? kmsan_set_origin_inline+0x6b/0x120 [ 254.038206] ? __msan_poison_alloca+0x15c/0x1d0 [ 254.042881] __x64_sys_writev+0xe1/0x120 [ 254.046945] do_syscall_64+0x152/0x230 [ 254.050844] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 254.056025] RIP: 0033:0x4558c1 [ 254.059212] RSP: 002b:00007faec1904ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 254.066916] RAX: ffffffffffffffda RBX: 000000000000fed1 RCX: 00000000004558c1 [ 254.074182] RDX: 0000000000000001 RSI: 00007faec1904bf0 RDI: 00000000000000fc [ 254.081450] RBP: 000000002000a000 R08: 00000000000000fc R09: 0000000000000000 [ 254.088718] R10: 000000000000fed1 R11: 0000000000000293 R12: 00000000ffffffff [ 254.095983] R13: 000000000000073e R14: 00000000006ffe70 R15: 0000000000000000 [ 254.103254] [ 254.104875] Local variable description: ----fl4.i@fib_validate_source [ 254.111439] Variable was created at: [ 254.115153] fib_validate_source+0x127/0x1d50 [ 254.119648] ip_route_input_rcu+0xbeb/0x6280 [ 254.124046] ================================================================== [ 254.131403] Disabling lock debugging due to kernel taint [ 254.136844] Kernel panic - not syncing: panic_on_warn set ... [ 254.136844] [ 254.144209] CPU: 0 PID: 16148 Comm: syz-executor2 Tainted: G B 4.17.0-rc5+ #103 [ 254.152947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.162295] Call Trace: [ 254.164880] dump_stack+0x185/0x1d0 [ 254.168514] panic+0x39d/0x940 [ 254.171723] ? fib4_rule_match+0x6eb/0x740 [ 254.175987] kmsan_report+0x260/0x260 [ 254.179792] __msan_warning_32+0x6e/0xc0 [ 254.183860] fib4_rule_match+0x6eb/0x740 [ 254.187921] ? fib4_rule_suppress+0x450/0x450 [ 254.192418] fib_rules_lookup+0xb12/0xe70 [ 254.196572] __fib_lookup+0x1bc/0x360 [ 254.200376] fib_validate_source+0xc23/0x1d50 [ 254.204882] ? kmsan_set_origin_inline+0x6b/0x120 [ 254.209816] ip_route_input_rcu+0xbeb/0x6280 [ 254.214228] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 254.219600] ip_route_input_noref+0x10e/0x140 [ 254.224107] ip_rcv_finish+0x631/0x1d00 [ 254.228087] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 254.233458] ip_rcv+0x118a/0x16d0 [ 254.236913] ? ip_rcv+0x16d0/0x16d0 [ 254.240549] ? ip_local_deliver_finish+0xed0/0xed0 [ 254.245483] __netif_receive_skb_core+0x47ff/0x4ac0 [ 254.250498] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 254.255874] netif_receive_skb_internal+0x49d/0x630 [ 254.260892] ? netif_receive_skb+0x47/0x240 2018/06/02 08:19:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) close(r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r3, 0x106, 0x70bd25, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x40) [ 254.265215] netif_receive_skb+0x230/0x240 [ 254.269452] tun_get_user+0x6b61/0x7e90 [ 254.273445] tun_chr_write_iter+0x1d4/0x330 [ 254.277767] ? tun_chr_read_iter+0x460/0x460 [ 254.282178] do_iter_readv_writev+0x84d/0xa00 [ 254.286681] ? tun_chr_read_iter+0x460/0x460 [ 254.291094] do_iter_write+0x30d/0xd40 [ 254.294984] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 254.300443] do_writev+0x3be/0x820 [ 254.303993] ? kmsan_set_origin_inline+0x6b/0x120 [ 254.308838] ? __msan_poison_alloca+0x15c/0x1d0 2018/06/02 08:19:08 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b81", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x2eb, 0x0, &(0x7f00002b4000)={0x2, 0x0, @broadcast=0xffffffff}, 0xffffffffffffff67) r1 = geteuid() getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) setreuid(r1, r2) [ 254.313513] __x64_sys_writev+0xe1/0x120 [ 254.317576] do_syscall_64+0x152/0x230 [ 254.321469] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 254.326658] RIP: 0033:0x4558c1 [ 254.329843] RSP: 002b:00007faec1904ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 254.337552] RAX: ffffffffffffffda RBX: 000000000000fed1 RCX: 00000000004558c1 [ 254.344817] RDX: 0000000000000001 RSI: 00007faec1904bf0 RDI: 00000000000000fc [ 254.352078] RBP: 000000002000a000 R08: 00000000000000fc R09: 0000000000000000 [ 254.359344] R10: 000000000000fed1 R11: 0000000000000293 R12: 00000000ffffffff [ 254.366695] R13: 000000000000073e R14: 00000000006ffe70 R15: 0000000000000000 [ 254.374372] Dumping ftrace buffer: [ 254.377918] (ftrace buffer empty) [ 254.381612] Kernel Offset: disabled [ 254.385212] Rebooting in 86400 seconds..